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0000000..2a2ac33 --- /dev/null +++ b/content/0_typemill/01-use-cases.md @@ -0,0 +1,20 @@ +# Use Cases + +Whenever you want to publish a finished text work as a website, then TYPEMILL is a smart and lightweight solution. Possible use cases are ... + +- a book +- a drama +- a lyric collection +- a whitepaper +- a documentation +- a manual or user guide +- a handbook +- a tutorial +- a study +- a collection of articles + +TYPEMILL is not a full blown Content Management System (CMS). It has no admin panel and it does not support any content creation right now. Instead, it takes some existing markdown files and generates a beautiful website. + +Use your favourite text or markdown editor (e.g. Typora) to create markdown files and upload them with a FTP software (e.g. FileZilla) to your server. + +TYPEMILL is not the right solution, if you want to create a blog, a wiki or any website with an author interface. But it is a smart solution to publish any text work based on markdown files. diff --git a/content/0_typemill/03-features.md b/content/0_typemill/03-features.md new file mode 100644 index 0000000..e12727b --- /dev/null +++ b/content/0_typemill/03-features.md @@ -0,0 +1,22 @@ +# Features + +TYPEMILL has a limited set of features right now. It transforms a bunch of **markdown files** into a **website** and generates a list of contents for **navigation**. + +This is what you can **do with TYPEMILL**: + +- Setup your website with an easy setup form. +- Create your website content with simple folders and files (markdown). +- Choose a static startpage for your website (optional). +- Change the theme (design). +- Create your own theme with HTML, CSS and Twig (a template language for PHP). + +This is, what **TYPEMILL does** for you: + +- It creates a website based on your folders and files. +- It generates a navigation according to the structure of your folders and files. +- It adds a paging. +- It adds a breadcrumb. +- It adds hierarchic numbers to your chapters and pages. +- It makes everything responsive for mobile devices. + +There is a roadmap for TYPEMILL, so there will be a lot more useful features in near future. diff --git a/content/0_typemill/09-roadmap.md b/content/0_typemill/09-roadmap.md new file mode 100644 index 0000000..608e946 --- /dev/null +++ b/content/0_typemill/09-roadmap.md @@ -0,0 +1,13 @@ +# Roadmap + +There are a lot of plans for future releases of TYPEMILL, but it also follows the concept of simplicity. To prevent TYPEMILL from becomming a feature soup, it will strictly focus on the writers needs. These are some ideas: + +- Image and media support. +- A dashboard for authors to create and edit content online. +- More themes for special publications like documentations, books or lyrics. +- Additional navigation based on the headlines of a content page. +- Extensibility (Plugins) and API design. +- Version controll and updates. +- Additional output format like mobi, epub, static html and more. + +If you miss a feature or if you found a bug, please report it on GitHub. \ No newline at end of file diff --git a/content/0_typemill/bnmc-bolachas-02.png b/content/0_typemill/bnmc-bolachas-02.png new file mode 100644 index 0000000..ca1585a Binary files /dev/null and b/content/0_typemill/bnmc-bolachas-02.png differ diff --git a/content/0_typemill/index.md b/content/0_typemill/index.md new file mode 100644 index 0000000..46ad61a --- /dev/null +++ b/content/0_typemill/index.md @@ -0,0 +1,3 @@ +#About TYPEMILL + +TYPEMILL is a simple tool to create a website like this. It transforms a bunch of **text files** (Markdown) into a **website** and generates a **navigation**. TYPEMILL is a perfect tool for web books, documentations or manuals. \ No newline at end of file diff --git a/content/1_getting-started/00-system-requirements.md b/content/1_getting-started/00-system-requirements.md new file mode 100644 index 0000000..5e6606f --- /dev/null +++ b/content/1_getting-started/00-system-requirements.md @@ -0,0 +1,15 @@ +# System Requirements + +TYPEMILL is a modern and lightweight software with nearly no requirements. All you need is: + +- **A webserver** (to host TYPEMILL) +- **PHP 5.6+** (to run TYPEMILL) +- **FTP** (to upload your content files) + +What you don't need: + +- **A lot of space** (TYPEMILL is lightweight with less than 5MBs) +- **A database** (TYPEMILL uses files, not a database) +- **Technical skills** (TYPEMILL is easy to use for non-technical people) + +Almost any hosting package provides a webserver with php. If you ever hosted a website with WordPress, then chances are high, that you can run TYPEMILL there without any problems. \ No newline at end of file diff --git a/content/1_getting-started/01-installation.md b/content/1_getting-started/01-installation.md new file mode 100644 index 0000000..cf811ca --- /dev/null +++ b/content/1_getting-started/01-installation.md @@ -0,0 +1,68 @@ +# Installation + +The installation of TYPEMILL is as simple as that: + +- Go to [typemill.net](http://www.typemill.net) and download the TYPEMILL files. +- Upload the files to your server. +- Go to `www.your-typemill-website.com/setup` and fill out the form. + +You can also setup TYPEMILL manually with the `settings.yaml.example` file, that you can find in the root folder of TYPEMILL. + +Don't forget to make some folders and files writable (set permission to `774`): + +- `\cache` folder and files +- `\settings` folder and files +- `\content` folder and files + +If you have any trouble to understand the instructions above, read the following detailed description. + +## Download + +There are two ways to copy TYPEMILL to your local computer: + +1. Go to [typemill.net](http://www.typemill.net), download the zip-archive and unzip it. +2. **Or** use GitHub and Composer. + +If you use GitHub, then you can find the repository of TYPEMILL on [github/trendschau/typemill](https://github/trendschau/typemill). Just open the command line (git-CLI) and type + +```` +git clone "https://github.com/trendschau/typemill.git" +```` + +TYPEMILL uses some nice frameworks and libraries, which can be found in the folder `\system\vendor`. Make sure, that all these libraries are completely downloaded. Run composer to update all libraries. If you don't have composer installed yet, head over to the [composer website](https://getcomposer.org/) and install it. After that, open your command line, go to your TYPEMILL folder and type: + +```` +composer update +```` + +The exact command might vary depending on your composer installation. If you face any problems, please check the documentation of composer. + +That's it! + +## Setup + +There are three ways to setup your TYPEMILL website: + +- **Recommended**: Copy the file `settings.yaml.example` in the root folder of TYPEMILL and rename it to `settings.yaml`. Fill out the settings directly in the file. It is human readable, so no problem for you! +- **Recommended**: If you run you website on your local machine, you can also go to `your-local-adress/setup` and fill out the setup form. +- **Be careful**: You can also upload TYPEMILL to a live server and fill out the form live. Just visit `your-website.com/setup`. But be aware, that everybody can visit this adress and setup your website easily. It is not a big deal, because you can always upload your own `settings.yaml` file with your ftp program. + +If there is a valid `settings.yaml` file in your root folder, then the adress `your-website.com/setup` is not active anymore. + +Read all details about the settings in the next chapter. + +## Upload + +To run a live website, simply upload TYPEMILL to your webserver (e.g. with ftp). You have to make some folders and files writable: + +- `\cache` +- `\content` + +To make the folders and files writable, use your ftp programm, click on the folder, choose `permissions` and change the permission to `744`. Use the recursive permission for all containing files and folders. If `744` does not work, try `774`. + +To fill the website with your own content, just upload your folders and markdown files to the `content` folder of TYPEMILL (with ftp again). Visit your website and press `F5` to actualize the cache. + +## Run Locally + +If you are a developer and if you want to run TYPEMILL locally, then simply download TYPEMILL (zip or git) and visit your local folder like `localhost/typemill`. No additional work is required. + diff --git a/content/1_getting-started/02-settings.md b/content/1_getting-started/02-settings.md new file mode 100644 index 0000000..d808e18 --- /dev/null +++ b/content/1_getting-started/02-settings.md @@ -0,0 +1,44 @@ +# Settings + +TYPEMILL offers some settings for customization. There are two ways to add settings: + +1. Visit `your-website.com/setup` and use the setup form to customize the settings or +2. Rename the file `settings.yaml.example` to `settings.yaml` and edit the file manually. You will find the file in the settings folder of TYPEMILL. + +More details are described in the previous chapter about the installation of TYPEMILL. + +## Standard Settings + +You will find six standard settings in the file `settings.yaml.example`: + +```` +title: MyWebsite +author: 'Your Name' +copyright: © +year: '2017' +theme: typemill +startpage: true +```` + +The settings are written in YAML, a simple and human readable format. Simply add + +- A title for your website. Keep it short, or it will destroy the design. +- An author name (or several author names) +- A licence or copyright like `©`, `cc-by` or whatever you want. +- A year. This should be the starting year. The theme will add a range to the present like 2015 - 2017. +- A theme. Add the name of the theme folder here. +- A startpage. Add `false` or `true`. + +## Advanced settings + +You can also add some advanced settings, if you really want. + +```` +themeFolder: themes +contentFolder: content +displayErrorDetails: false +```` + +It probably does not make much sence to change the theme folder or the content folder, but you can do so if you want. + +If you are a developer and if you run TYPEMILL on your local machine, you can set `displayErrorDetails` to `true` for a detailed error reporting. Don't forget to set it back to `false` before you deploy the website live. It is not secure to show the world your internal errors and many hosters will turn off all public error reports by default. \ No newline at end of file diff --git a/content/1_getting-started/index.md b/content/1_getting-started/index.md new file mode 100644 index 0000000..46ca73c --- /dev/null +++ b/content/1_getting-started/index.md @@ -0,0 +1,3 @@ +# Getting Started + +Simply download TYPEMILL and immediately start publishing. TYPEMILL runs with **php5.6+** on most webservers. **No database** or any other additional technology is required. \ No newline at end of file diff --git a/content/2_for-writers/00-quick-start.md b/content/2_for-writers/00-quick-start.md new file mode 100644 index 0000000..ee52e5c --- /dev/null +++ b/content/2_for-writers/00-quick-start.md @@ -0,0 +1,11 @@ +# Quick Start for Writers + +You are a pro and don't want to read the whole manual? No problem, this is a quick overview: + +- **Folders and files**: Organize your content in folders and markdown files and put them in the `\content` folder of TYPEMILL. +- **Naming conventions**: Use prefixes like `01-` or `aa_` to sort your folders and files. +- **Markdown**: Use the Markdown syntax for your content files. Markdown Extra (e.g. tables, footnotes) is supported, too. +- **Index files**: Add an `index.md` file to a folder to create content for the folder itself. +- **F5**: After some changes, use the `F5` key to refresh the navigation manually. +- **Settings**: Use the file `settings.yaml` in the root folder to change the theme or other settings. +- **Lean back** and let TYPEMILL create a nice website for you. diff --git a/content/2_for-writers/02-mardown.md b/content/2_for-writers/02-mardown.md new file mode 100644 index 0000000..960866d --- /dev/null +++ b/content/2_for-writers/02-mardown.md @@ -0,0 +1,156 @@ +# Markdown + +Never heard of Markdown? Markdown is very similar to the markup used by Wikipedia. It is a simple syntax to format headlines, lists or paragraphs in a text file. Markdown files end with `.md`. + +Today, Markdown is a standard formatting language used by a lot of technology platforms like GitHub or StackOverflow. And Markdown is also entering the non technical mainstream. The press releases of dpa are written in Markdown, for example. + +Markdown uses some special chars like `#` or `-` to format a text. A short example: + +```` +# My first level headline + +This is a paragraph and now we create an unordered list: + +- Item +- Another item +- A last item +```` + +## Advantages of Markdown + +There are some good reasons for the rise of Markdown: + +- Different to proprietary formats like word.docx, the Markdown syntax is universal and not bound to a special text software. +- You can use the most simple text editor (e.g. the "editor" of microsoft office) or a special Markdown editor like Typora to create Markdown files. +- Markdown can be transformed into a valid HTML document easily. +- Compared to the well known WISYWIG HTML editors (e.g. used by WordPress), Markdown is less hacky and the content is more reusable. + +There are also some disadvantages: + +- You cannot use a text program like Microsoft Word to create Markdown files. +- Markdown is usually not WYSIWYG and the writing experience is a bit different from Word or WordPress. However, there are a lot of Markdown editors which provide a preview window. Some editors even provide a full WYSIWYG modus (e.g. Typora). +- Markdown is not totally unified and the rendering of Markdown files can be ambiguous. There are some variations and enhancements like CommonMark or Markdown Extra. + +With the following basic Markdown reference, you can learn to write Markdown in less than 10 minutes! + +## Basic Markdown Reference + +You can read the full specification of Markdown at [Mark Guber](http://daringfireball.net/projects/markdown/syntax), the inventor of Markdown. + +### Paragraph + +Just write down some text and use the return key two times for a new paragraph: + +```` +To create a new paragraph, just press the return button two times. + +Then proceed writing. It is really as simple as that! +```` + +### Emphasis and Strong + +Embed text in a `_` or `*` to create an _emphasis_ or use a `__` or `**` to create **strong** text element: + +```` +This is an _emphasis_ and this is a __strong__ text. + +You can use asterix for an *emphasis* or a **strong** text, too. +```` + +### Headlines + +Just use the character `#` for headlines like this: + +```` +# Headline (1. level) +## Headline (2. level) +### Headline (3. level) +#### Headline (4. level) +##### Headline (5. level) +###### Headline (6. level) +```` + +### Lists + +To create an unordered `-` or ordered `1.` list, just follow your intuition: + +```` +This is an unordered list: + +- Item +- Another item +- Last item + +And this is an ordred list: + +1. Item 1 +2. Item 2 +3. Item 3 +```` + + ### Blockquote + +Just use the `>` to create a blockquote: + +```` +This is a quote by a famous woman: + +> If I stop to kick every barking dog I am not going to get where I’m going. +```` + +### Horizontal Rule + +To create a horizontal line, use `---` + +```` +This is a text followed by a horizontal line +--- +And this is another text. +```` + +### Links + +Use square brackets for the linked text followed by round clips for the url. + +```` +[Linked Text](http://url-to-a-website.com) +```` + +You can also use a shortcut for links `` and emails ``, but you cannot add a text for the links or emails with these shortcuts. + +When rendered, Markdown will automatically obfuscate email adresses to help obscure your address from spambots. + +### Images + +Images look similar to links, simply add an ! like this: + +```` +![image alt text](/path/to/image.jpg) +```` + +### Code (inline) + +To create a inline code, just use the ` sign like this: + +```` +Inline code `` within a sentence. +```` + +### Code (block) + +To create a code block, just indent your text with four spaces or use four ```` like this: + +```` +This text is followed by a code-block: + +​```` + +```` + +### Advanced Formats + +With enhancements like Markdown Extra you can also create more complex formats like tables, abbreviations, footnotes and special attributes. TYPEMILL supports Markdown Extra, so just check the [specification of Markdown Extra](https://michelf.ca/projects/php-markdown/extra/) if you want to use these kind of formats. diff --git a/content/2_for-writers/10-naming-files-and-folders.md b/content/2_for-writers/10-naming-files-and-folders.md new file mode 100644 index 0000000..8592bb8 --- /dev/null +++ b/content/2_for-writers/10-naming-files-and-folders.md @@ -0,0 +1,19 @@ +# Naming your Files and Folders + +To create a clean website with TYPEMILL, you have to follow some naming conventions for your files and folders. A typcial structure for folders and file looks like this: + +- 01_content_folder + - 01_markdown_file.md + - 02_another_markdown_file.md + - index.md + +The rules are simple: + +- **Keep it short**: The names of the files and folders are used to create the navigation, so it is essential to keep them really short!! +- **Use prefixes**: Please use some kind of sorting-prefix for your files and folders. You can use numbers `01-` or letters `aa-`. The part before the first separator (the prefix) is striped out by TYPEMILL. +- **Use Separators**: Please use separators like dashes `-` or underscores `_` to separate words or prefixes in your file names and folder names. Do not use space!!! +- **Use index.md**: You can use a file named `index.md` to create content for the folder itself. This is optional. +- **Avoid Language Specific Characters**: Use the english character set to name your files and folders. French, German, Russian or Turkish are beautiful languages, but right now it is not guarantied, that these characters are interpreted correctly. But you can use all character sets to write the content in your files of course. + +When you name your files and folders, then always keep in mind, that the names are used to generate the navigation and the table of contents. So keep it short to keep the layout and design healthy. + diff --git a/content/2_for-writers/30-folder-structure.md b/content/2_for-writers/30-folder-structure.md new file mode 100644 index 0000000..7a97906 --- /dev/null +++ b/content/2_for-writers/30-folder-structure.md @@ -0,0 +1,5 @@ +# Folder Structure + +You can create any kind of folder structer with TYPEMILL. As long as you follow the naming conventions for folders and files, it will work. + +However, if you create a very deep structure, then it might result in an odd design or even in usability errors. Similar to real live, it is always a good idea to keep the hierarchy as flat as possible. \ No newline at end of file diff --git a/content/2_for-writers/index.md b/content/2_for-writers/index.md new file mode 100644 index 0000000..f9f8f39 --- /dev/null +++ b/content/2_for-writers/index.md @@ -0,0 +1,3 @@ +# Hello Writers! + +If you love **simple text files** (Markdown) and if you like **distraction free websites** without fiddly technology, then TYPEMILL is for you! \ No newline at end of file diff --git a/content/3_for-developers/01-quick-start.md b/content/3_for-developers/01-quick-start.md new file mode 100644 index 0000000..035623f --- /dev/null +++ b/content/3_for-developers/01-quick-start.md @@ -0,0 +1,40 @@ +# Quick Start for Developers + +So you are a pro and don't want to read the whole documentation? No problem, this is all you need to know to create your own theme for TYPEMILL. + +## Theme Folder + +You will find all themes in the `theme` folder of TYPEMILL. Change the theme in the `settings.yaml`. + +## Theme Structure + +There is no theme structure. There are only two files that are required: + +- `index.twig`: All content files will be rendered with this template. +- `404.twig`: This is the template for a not found message. + +There is another optional template: + +- `cover.twig`: Use this name to create a template for a static startpage. + +It is always a good idea to structure your files a bit more. For example, you can create a folder called `partials` with separate files for different layouts (maybe a folder and file layout?), a navigation, a header, a footer or whatever you want. But this decision is completely up to you. The same with css, JavaScript and other ressources: It is a good practice to create separate folders for that, but it is up to you. + +## Twig + +The template language for TYPEMILL is Twig. You are probably familiar with it. If not: Twig is a widespread template language, that is very easy to learn. It is shorter and safer to use than pure PHP. + +## Template Variables + +There are exactly six template variables to fill your templates with dynamic content. Just print the variables out to get some insights. + +- `navigation`: This variable is a multidimensional array of objects. Each object represents a file or a folder. You can use a Twig-macro to create a navigation with this variable in your template. A macro in TWIG is the same as a recursive function in PHP. +- `content`: This variable holds the HTML content of the markdown file for a specific page. +- `breadcrumb`: This variable is an one dimensional array. It contains the breadcrumb of the page. Just use a loop like `{% for element in breadcrumb %}` to print it out. +- `item`: This variable is an object of the actual page. It contains all the details like name, url, path, chapter as well as the next and previous items for a pagination. And guess what? The `navigation` variable is just an array of these item-objects (with a bit less information). +- `settings`: You will find all the settings in this variable (like the navigation-title, the author, the theme and the copyright information). +- `description`: This are the first 150 characters of the content of a page. You can use this for the meta description. + +If you did not understand everything, then please read the full developer manual. In less than one hour you can develop with TYPEMILL like a pro. + +Happy coding! + diff --git a/content/3_for-developers/03-twig.md b/content/3_for-developers/03-twig.md new file mode 100644 index 0000000..ce60ea2 --- /dev/null +++ b/content/3_for-developers/03-twig.md @@ -0,0 +1,208 @@ +# Templates with Twig + +Twig is a flexible, fast and secure template engine for PHP. If you have never used a template language before, then there are some good reasons to start with it today: + +- The Twig syntax is **much shorter**, so your templates look cleaner and are easier to maintain. +- Twig produces **less errors**. An unknown variable produces an error in PHP, but it does not in Twig. Twig handles most of these cases, so you don't have to care about it. +- Twig is very **widespread**. Even Drupal switched to Twig in version 8. + +The full Twig documentation for template designers is just one page long, so just head [over to Twig](http://twig.sensiolabs.org/doc/2.x/templates.html) and read it. You can learn the most important essentials for TYPEMILL in the following list. + +## Basic Twig Syntax + +In a Twig template, you can use ordinary HTML markup. Statements and expressions are written in curly brackets. + +Twig uses two curly brackets **to print out** a variable or expression: + +```` +

{{ variable }}

+```` + +Twig uses one curly bracket with a procent sign **to execute** statements such as loops: + +```` +
    + {% for element in breadcrumb %} +
  • {{ element.output|e }}
    • + {% endfor %} +
+```` + +As you can see, the Twig syntax is a cleaner and easier than pure PHP: + +- You don't need the long `` introduction. +- You don't need the `$` to mark a variable. +- You don't need the `;` to finish a statement. +- You don't need the `->` or `['foo']` notation for objects and arrays, just use a dot-notation like `element.name` for everything. +- You don't need a lot of `()` like `foreach(a as b)`. +- You don't need a syntax like `output, ENT_QUOTES, 'UTF-8') ?>` for escaping, just use a filter with a pipe notation like this `{{ element.output|e }}`. + +## References + +These are some useful examples and snippets, that you can use for your templates. + +### Simple Variable + +Set a simple variable and print it out: + +```` +{% set content = "my content" %} +{{ content }} +```` + +### Array + +Set an array and print out a value: + +```` +{% set content = ['first' => 'one value', 'second' => 'another value'] %} +{{ content.first }} +```` + +### Object + +Set an object and print out a value: + +```` +{% set content = {'first' : 'first value', 'second' : 'another value'} %} +{{ content.first }} +```` + +### Loop + +Loop over an object or array and print out the values: + +```` +{% for value in content %} + {{ value }} +{% endfor %} +```` + +Outputs: + +- first value +- another value + +### Filters + +Set the first character of the words to uppercase: + +```` +
    +{% for value in content %} +
  • {{ value|title }}
    • +{% endfor %} +
+```` + +Output: + +- First Value +- Another Value + +You can manipulate variables with filters. Fiters are used after a pipe notation. See a list of all filters in the [Twig documentation](http://twig.sensiolabs.org/doc/2.x/filters/index.html). + +### Functions + +Print out content that was created in the last 30 days: + +``` +{% if date(content.created_at) > date('-30days') %} + {{ content.title }} +{% endif %} +``` + +'created_at' could be a timestamp of the content file. See a list of all functions in the [Twig documentation](https://twig.sensiolabs.org/doc/2.x/functions/index.html). + +### Include Template + +To include a template, just write: + +```` +{{ include(sidebar.twig) }} +```` + +**Example usage**: Your layout-template includes other templates like header.twig, footer.twig or sidebar.twig. + +### Extend Template + +To extend a template, just write: + +```` +{% extends "partials/layout.twig" %} +```` + +**Example usage:** Your content template (e.g. index.twig) extends your layout template. This means, index.twig is rendered within the layout.twig, and the layout.twig includes a header.twig, a footer.twig and a sidebar.twig. + +### Example: Include and Extend + +If you extend a template with another template (e.g. if you extend `layout.twig` with `index.twig`), then you have to define some content areas in the "parent" template that get overwritten with the content of the "child" template. You can use the "block" statement to define such areas. + +Your layout.twig looks like this: + +```` + + + + ... + + +
{% block content %}{% endblock %}
+ +
+ {{ include 'footer.twig' }} +
+ + +```` + +Your index.twig looks like this: + +```` +{% extends "layout.twig" %} + +{% block content %} + +
    + {% for value in content%} +
  • {{ value }}
    • + {% endfor } +
+ +{% endblock %} +```` + +Now, your template `index.twig` extends your template `layout.twig` and the `block content` in your layout template gets replaced by the `block content` defined in your index template. At the same time the layout template includes the navigation and the footer. + +### Macros + +Macros in Twig are like functions in PHP: You can use them for repeating tasks. A typical example is a navigation, where you loop over a complex array recursively. But you can also use macros to render forms and input fields. + +This is an example for a navigation: + + {% macro loop_over(navigation) %} + + {% import _self as macros %} + + {% for element in navigation %} +
  • + {% if element.elementType == 'folder' %} + {{ element.name|title }} +
      + {{ macros.loop_over(element.folderContent) }} +
    + {% else %} + {{ element.name|title }} + {% endif %} +
    • + {% endfor %} + {% endmacro %} + + {% import _self as macros %} + +
      + {{ macros.loop_over(navigation) }} +
    +These are only some small examples, how you can use Twig to create templates and themes for TYPEMILL. In fact, you can do a lot more complex stuff with Twig. Just read the [official documentation](https://twig.sensiolabs.org/doc). \ No newline at end of file diff --git a/content/3_for-developers/04-theme-structure.md b/content/3_for-developers/04-theme-structure.md new file mode 100644 index 0000000..41ee379 --- /dev/null +++ b/content/3_for-developers/04-theme-structure.md @@ -0,0 +1,38 @@ +# Theme Structure + +TYPEMILL requires a minimal structure and a small set of mandatory files: + +- **/myThemeFolder**: A theme folder. The name of the folder is the name of the theme. + - **404.twig**: The template for a not found page. It is mandatory. + - **index.twig**: The template for all other pages. It is mandatory. + - **cover.twig**: The template for a static startpage. It is optional. + - **myThemeFolder.jpg**: A preview picture of your theme. It is mandatory. The file must be named exactly like the theme folder. Minimum width is 400px. + +That's it. + +## Recommendation + +If you want to create a more complex structure, then you can do whatever you want, as long as you follow the basic structure and conventions described above. + +However, if you don't have an idea how to start, then you can follow this example: + +- css + - style.css + - another.css +- js + - javascript.js +- img + - icon.png + - favicon.ico + - themeLogo.jpg +- partials + - layoutStart.twig // layout for the static startpage. + - layout.twig // layout for all other pages, includes navigation, header and footer + - navigation.twig + - header.twig + - footer.twig +- cover.twig // template for the static startpage. Extends the layoutStart.twig. +- index.twig // template for all other pages. Extends the layout.twig +- 404.twig // template for not found page. Extends the layout.twig. + +If you have not read the chapter about Twig templates yet, please read it now. It does not only describe the template language Twig, but also the template hierarchy (how templates can be included and extended). \ No newline at end of file diff --git a/content/3_for-developers/05-theme-variables/05-content.md b/content/3_for-developers/05-theme-variables/05-content.md new file mode 100644 index 0000000..bd157f2 --- /dev/null +++ b/content/3_for-developers/05-theme-variables/05-content.md @@ -0,0 +1,7 @@ +# Content + +The content-variable holds the whole content of your Markdown file in HTML. To print out the content of the Markdown file, simply write: + + {{ content }} +You can only use Twig filters to manipulate the content, but the possibilities are limited. + diff --git a/content/3_for-developers/05-theme-variables/08-description.md b/content/3_for-developers/05-theme-variables/08-description.md new file mode 100644 index 0000000..8899442 --- /dev/null +++ b/content/3_for-developers/05-theme-variables/08-description.md @@ -0,0 +1,9 @@ +# Description + +The description variable extracts the first 150 characters of the content. You can print the description out with: + + {{ description }} + +You can use the description for the meta-tag in your HTML head, for example. + + diff --git a/content/3_for-developers/05-theme-variables/10-item.md b/content/3_for-developers/05-theme-variables/10-item.md new file mode 100644 index 0000000..214901d --- /dev/null +++ b/content/3_for-developers/05-theme-variables/10-item.md @@ -0,0 +1,302 @@ +# Item + +The item variable is an object. It provides informations about the actual page, like the page title, the url, the slug or the next and the previous page. + +Some informations are only available for the type `folder` while some other informations are specific to the type `file`. But most informations are shared by both. + +## Example of the {{ item }} variable + +This is an example of an item variable: + +```` +stdClass Object +( + [originalName] => 25-navigation.md + [elementType] => file + [fileType] => md + [order] => 25 + [name] => navigation + [slug] => navigation + [path] => \3_for-developers\05-theme-variables\25-navigation.md + [key] => 4 + [keyPath] => 3.3.4 + [keyPathArray] => Array + ( + [0] => 3 + [1] => 3 + [2] => 4 + ) + [chapter] => 4.4.5 + [urlRel] => /typemill/developers/theme-variables/navigation + [urlAbs] => http://localhost/typemill/developers/theme-variables/navigation + [active] => 1 + [thisChapter] => stdClass Object + ( + [originalName] => 05-theme-variables + [elementType] => folder + [index] => 1 + [order] => 05 + [name] => theme variables + [slug] => theme-variables + [path] => \3_for-developers\05-theme-variables + [urlRel] => /typemill/developers/theme-variables + [urlAbs] => http://localhost/typemill/developers/theme-variables + [key] => 3 + [keyPath] => 3.3 + [keyPathArray] => Array + ( + [0] => 3 + [1] => 3 + ) + + [chapter] => 4.4 + [active] => 1 + [activeParent] => 1 + ) + + [prevItem] => stdClass Object + ( + [originalName] => 15-breadcrumb.md + [elementType] => file + [fileType] => md + [order] => 15 + [name] => breadcrumb + [slug] => breadcrumb + [path] => \3_for-developers\05-theme-variables\15-breadcrumb.md + [key] => 3 + [keyPath] => 3.3.3 + [keyPathArray] => Array + ( + [0] => 3 + [1] => 3 + [2] => 3 + ) + + [chapter] => 4.4.4 + [urlRel] => /typemill/developers/theme-variables/breadcrumb + [urlAbs] => http://localhost/typemill/developers/theme-variables/breadcrumb + ) + + [nextItem] => stdClass Object + ( + [originalName] => 30-settings.md + [elementType] => file + [fileType] => md + [order] => 30 + [name] => settings + [slug] => settings + [path] => \3_for-developers\05-theme-variables\30-settings.md + [key] => 5 + [keyPath] => 3.3.5 + [keyPathArray] => Array + ( + [0] => 3 + [1] => 3 + [2] => 5 + ) + + [chapter] => 4.4.6 + [urlRel] => /typemill/developers/theme-variables/settings + [urlAbs] => http://localhost/typemill/developers/theme-variables/settings + ) + +) +```` + +## Shared properties + +The following informations (properties) are shared by folders and files. The examples are based on a simple file and folder structure like this: + +- content + - 1.my-folder + - index.md + - 04.my-content-file.md + +### {{ item.elementType }} + +The type of the item. Possible values are: + +- "file" +- "folder" + +You can check the elementType and display a folder in a different way than a content file. + +Example: `{% if item.elementType == 'folder' %}` + +### {{ item.urlRel }} + +The relative url of the item without the base url. This is useful if you want to set a link to another internal page. + +Example: `/my-folder/my-content-file` + +### {{ item.urlAbs }} + +The absolute url of the item. This is useful for cannonical links, social media links or permalinks. + +Example: `http://mydomain.com/my-folder/my-content-file` + +### {{ item.slug }} + +The slug of the file or folder. This is the last part of the url. + +Example: `/my-content-file` in the url `www.mywebsite.com/my-folder/my-content-file`. + +### {{ item.name }} + +The human readable name of the file or folder. + +Example: `my content file` for a Mardown file with a name like `01.my-content-file.md`. + +### {{ item.originalName }} + +The original name of the file or folder. You probably don't need it for your theme. + +Example: `04.my-content-file.md` or `1.my-folder`. + +### {{ item.path }} + +The physical path to the item on your server. You probably don't need that, but TYPEMILL uses this information to map the urls with the content files and folders. + +Example: `\1.my-folder\04.my-content-file.md`. + +### {{ item.order }} + +The prefix of the item for ordering. You probably don't need it for your theme. + +Example: `1` for the folder and `04` for the file. + +### {{ item.active }} + +The item.active indicates, if the item is active or not. You probably don't need it in a page content, because the current page is always an active page, too. But you will need this in another context, for example, if you create a navigation. + +### {{ item.key }} + +The key of the item within the navigation array. You probably don't need that. + +Example: `2`. + +### {{ item.keyPath }} + +The full key path of the item within the navigation array. You probably don't need that. + +Example: `1.3.2` + +### {{ item.keyPathArray }} + +The full key path of the item within the navigation array as an array instead of a string. + +Example: `array(0 => 1, 1 => 3, 2 => 2 )` + +This might be useful if you want to determine the depth of the item within the content structure. + +Example: `item.keyPathArray|length` returns `3`, so you know that the page exists in third level of the content structure. + +### {{ item.chapter }} + +The human readable key path of the item as a string. Different to the key path, it starts with `1` instead of `0`. You can use it to print out a chapter number. + +Example: `2.4.3` + +### {{ item.thisChapter }} + +The parent chapter of the current item. If the current item is 1.3.2, then the parent chapter is 1.3. + +The variable `item.thisChapter` is an item object again, so you have access to all the above informations. This way, you can display the parent chapter's name or create a link to the parent chapter on the page. + +Example: `{{ item.thisChapter.name}}` + +### {{ item.nextItem}} + +The next item. If the current item is 1.3.2, then the next item might be 1.3.3 or 1.4. + +The `item.nextItem` is an item object again, so you have access to all the informations explained above. You can use the nextItem to create a pagination. + +Example: `{{ item.nextItem.name }}` + +### {{ item.prevItem}} + +The previous item. If the current item is 1.3.2, then the previous item is 1.3.1. If the current item is 1.3, then the previous item might be 1.2.8. + +The `item.prevItem` is an item object again, so you have access to all the informations explained above. You can use the prevItem to create a pagination. + +Example: `{{ item.prevItem.name }}` + +## Specific to Folders or Files + +The following informations are specific to files or folders + +### {{ item.fileType }} + +This information is only available for **files**. The fileType is `md` for Markdown. You will probably not need it for your theme. + +Example: `{% if item.elementType == 'file' %} {{ item.fileType}} {% endif %}` + +### {{ item.index }} + +This information is only available for **folders**. It indicates, if there exits an `index.md` file in the folder or not. If there is no index file with content for the folder, then you can display an alternative content. + +The whole usecase might look like this: + +``` +{% if item.elementType == 'folder' %} + {% if item.index %} + {{ content }} + {% else %} +

    {{ item.name }}

    +

    Your alternative static content for a folder.

    + {% endif %} +{% endif %} +``` + +### {{ item.folderContent }} + +This information is only available for **folders**. It contains the whole content of that folder, again as an multidimensional array of item objects. You can use it to list the content of a folder. + +To do so, you have two options: + +1. Display only the first level items in the current folder. This can be done with a simple for loop. +2. Display all nested items and folders within the current folder recursively. You have to write a Twig macro for that. + +The simple solution with all first level items of the current folder looks like this: + +```` +{% if item.elementType == 'folder' %} +
      + {% for sub in item.folderContent %} +
    • {{ sub.itemName }}
      • + {% endfor %} +
    +{% endif %} +```` + +To display all items within the current folder you have to create a macro in a separate file like this first: + +```` +{% macro loop_over(folder) %} + {% for element in folder %} + {% if element.elementType == 'folder' %} + {{ element.name }} +
      + {{ macros.loop_over(element.folderContent) }} +
    + {% else %} + {{ element.name }} + {% endif %} + + {% endfor %} +{% endmacro %} +```` + +Then you have to import the macro into your template and call it like this: + +``` +{% import 'folderMacro.twig' as macros %} +{% if item.elementType == 'folder' %} +
      + {{ macros.loop_over(item.folderContent) }} +
    +{% endif %} +``` + +You will learn more about macros in the chapter about the navigation variable. + diff --git a/content/3_for-developers/05-theme-variables/15-breadcrumb.md b/content/3_for-developers/05-theme-variables/15-breadcrumb.md new file mode 100644 index 0000000..4c6bd10 --- /dev/null +++ b/content/3_for-developers/05-theme-variables/15-breadcrumb.md @@ -0,0 +1,11 @@ +# Breadcrumb + +The `{{ breadcrumb }}` variable contains the breadcrumb for the page as an one dimensional array. The array contains item objects. You can loop over the breadcrumb and print the elements out like this: + + + +All informations of the items are available, so check the chapter about the item variable for more details. \ No newline at end of file diff --git a/content/3_for-developers/05-theme-variables/25-navigation.md b/content/3_for-developers/05-theme-variables/25-navigation.md new file mode 100644 index 0000000..2d44058 --- /dev/null +++ b/content/3_for-developers/05-theme-variables/25-navigation.md @@ -0,0 +1,102 @@ +# Navigation + +The variable `{{ navigation }}` represents the structure of the whole content folder and can be used to create a navigation. + +The `{{ navigation }}` variable is a multidimensional array of item objects. So you have access to nearly all informations, that an item object provides. Only the following informations for the paging is not part of the item objects within the navigation variable: + +- thisChapter +- nextItem +- prevItem + +The chapter about the `{{ item }}` variable lists all informations, that are provided by the item object. Read it, if you haven't done it yet. + +## Example of the {{ navigation }} variable + +This is an example of the `{{ navigation }}` variable containing just one folder and a file: + + Array( + [0] => stdClass Object( + [originalName] => 0_about-typemill + [elementType] => folder + [index] => 1 + [order] => 0 + [name] => about typemill + [slug] => about-typemill + [path] => \0_about-typemill + [urlRel] => /about-typemill + [urlAbs] => http://localhost/about-typemill + [key] => 0 + [keyPath] => 0 + [keyPathArray] => Array + ( + [0] => 0 + ) + [chapter] => 1 + [folderContent] => Array + ( + [0] => stdClass Object( + [originalName] => 02-what-is-mardown.md + [elementType] => file + [fileType] => md + [order] => 02 + [name] => what is mardown + [slug] => what-is-mardown + [path] => \0_about-robodoc\02-what-is-mardown.md + [key] => 0 + [keyPath] => 0.0 + [keyPathArray] => Array + ( + [0] => 0 + [1] => 0 + ) + [chapter] => 1.1 + [urlRel] => /about-robodoc/what-is-mardown + [urlAbs] => http://localhost/about-robodoc/what-is-mardown + ) + ) + ) + ) + +## Create a Navigation for Your Theme + +To print out the navigation or a table of contents, you have to loop over `{{ navigation }}` recursively. In Twig, you can do this with a macro. + +In the following example, the macro is integrated in a separate template called "navigation.twig". You can also create a separate file with the macro (e.g. "navMacro.twig") and import it into your navigation template. + +The whole usecase with the macro and the navigation in one template looks like this: + + {# define the macro #} + {% macro loop_over(navigation) %} + {% import _self as macros %} + {% for item in navigation %} +
  • + {% if item.elementType == 'folder' %} + {% if item.index %} + {{ item.name }} + {% else %} + {{ item.name }} + {% endif %} +
      + {{ macros.loop_over(item.folderContent) }} +
    + {% else %} + {{ item.name }} + {% endif %} +
    • + {% endfor %} + {% endmacro %} + + {# import the macro and use it to create the navigation #} + {% import _self as macros %} + +Just as a recommendation for your theme-structure: Typically you create a separate file like `navigation.twig` with all the code above. Then you place this template in a folder like `partials`. You can include this navigation.twig-file in a `layout.twig` file, so that the navigation is included in all websites of your theme. So the structure might look like this: + +- theme + - partials + - layout.twig // includes navigation + - navigation.twig + - index.twig // extends layout.twig \ No newline at end of file diff --git a/content/3_for-developers/05-theme-variables/30-settings.md b/content/3_for-developers/05-theme-variables/30-settings.md new file mode 100644 index 0000000..ad64897 --- /dev/null +++ b/content/3_for-developers/05-theme-variables/30-settings.md @@ -0,0 +1,62 @@ +# Settings + +The `{{ settings }}` variable is a simple array. It combines the default settings and the user specific settings of the `settings.yaml` file. + +## Useful Settings + +The following settings might be useful for your theme: + +### {{ settings.title }} + +The title of the website. The default value is `TYPEMILL`. + +### {{ settings.author }} + +Thee author of the website. The default value is `unknown`. + +### {{ settings.copyright }} + +The copyright of the website. The default value is `copyright`. + +### {{ settings.startpage }} + +Has a separate startpage or not. Default value is `true`. + +### {{ settings.theme }} + +The name of the theme that is in use. Default value is `typemill`. + +### {{ settings.version }} + +The version of TYPEMILL that is in use. A value of the format `0.0.1`. + +## Additional Settings + +There a some more settings that are probably not very useful for your theme: + +### {{ settings.themeFolder }} + +The folder of the theme. The default value is `theme`. + +### {{ settings.contentFolder }} + +The folder of the content. The default value is `content`. + +### {{ settings.rootPath }} + +The full path to the root of the website. + +### {{ settings.themePath }} + +The full path to the theme of the website. + +### {{ settings.authorPath }} + +The full path to the author theme. This theme is actually only in use for the setup path, but might hold an admin dashboard in future. + +### {{ settings.displayErrorDetails }} + +If the error display is off or on. Default value is `false`. + +Some more informations are provided by the Slim framework, that runs under the hood of TYPEMILL. You will probably never use them. + diff --git a/content/3_for-developers/05-theme-variables/index.md b/content/3_for-developers/05-theme-variables/index.md new file mode 100644 index 0000000..30fad10 --- /dev/null +++ b/content/3_for-developers/05-theme-variables/index.md @@ -0,0 +1,3 @@ +# Theme Variables + +TYPEMILL provides **six variables** for your theme. They are easy to understand and simple to use. \ No newline at end of file diff --git a/content/3_for-developers/index.md b/content/3_for-developers/index.md new file mode 100644 index 0000000..0ceffa8 --- /dev/null +++ b/content/3_for-developers/index.md @@ -0,0 +1,3 @@ +# Hello Developers! + +If you love **lightweight systems**, stupid **simple theming** and the template language **Twig**, then TYPEMILL is for you! \ No newline at end of file diff --git a/content/4_info/01-release-notes.md b/content/4_info/01-release-notes.md new file mode 100644 index 0000000..e49ea6c --- /dev/null +++ b/content/4_info/01-release-notes.md @@ -0,0 +1,16 @@ +#Release Notes + +This is the version history with some release notes. + +## Version 1.0.0 (13.04.2017) +The first alpha version of typemill with all basic features for a simple website: + +- **Content** with Markdown files and folders +- **Settings** with YAML and a setup page +- **Themes** with Twig and six theme variables + - {{ content }} + - {{ description }} + - {{ item }} + - {{ breadcrumb }} + - {{ navigation }} + - {{ settings }} \ No newline at end of file diff --git a/content/4_info/05-usage-and-licence.md b/content/4_info/05-usage-and-licence.md new file mode 100644 index 0000000..c99ad61 --- /dev/null +++ b/content/4_info/05-usage-and-licence.md @@ -0,0 +1,16 @@ +# Usage and Licence + +TYPEMILL is published under the MIT licence. This means, that you can do with it whatever you want. + +You are always welcome to reference or link to TYPEMILL, to report bugs and to contribute to this project (e.g. share fixes, enhancements or ideas). If this software safed you a lot of time and money, then you are invited to donate some bucks, so I can save some money, too :-) + +--- + +Copyright (c) 2017 Sebastian Schürmanns + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + diff --git a/content/4_info/10-Imprint-and-privacy.md b/content/4_info/10-Imprint-and-privacy.md new file mode 100644 index 0000000..659d199 --- /dev/null +++ b/content/4_info/10-Imprint-and-privacy.md @@ -0,0 +1,12 @@ +# Imprint + +The owner of this website is + +Sebastian Schürmanns + +Stendaler Str. 15 + +10559 Berlin + + + diff --git a/content/4_info/15_markdown-test.md b/content/4_info/15_markdown-test.md new file mode 100644 index 0000000..23ef576 --- /dev/null +++ b/content/4_info/15_markdown-test.md @@ -0,0 +1,100 @@ +# Test the Markdown-Styling + +This is just a test file to check, if all the html elements created by the markdown syntax are styled correctly. If you create a new template, please use this page to check your css styling. + +## Inline Elements + +This is an ordinary paragraph containing only simple text. + +This is an _emphasis_ and this is a **bold** text. You can use asterixes to create an *emphasis* or an **bold** text, too. You can _emphasis more than one word_, but if you use it in_the_middle_of_the_word, then no emphasis will appear. + +This is a footnote [^1]. Please check at the end of this file, if two footnotes[^2] appear. + +This is a [Link](http://writedown.net), you can also use a shortcut to create a without a link text. + +## Headlines + +We already used some first and second level headlines, but check them in combination of other headlines. Now let us use a + +### Third Level Headline + +This headline is ligthly more decent and should be visibly lower prioritized than a second level headline. + +#### Fourth Level Headline + +The fourth level headline will probably not used too often in usual text works, but you should still provide a design for it. + +##### Fifth Level Headline + +Yes, this is a really low level headline, probably only used by very scientific works or studies with a deep logical structure. + +###### Sixth Level Headline + +Finally a sixth level headline, and yes: This is really really low. But get your brain around it and provide some nice style! + +## Lists + +This is an unordered List: + +- One Item +- Another Item +- An Item again + +This is an ordered List: + +1. First Item +2. Second Item +3. Third Item + +And this is a definition List: + +Apple +: Pomaceous fruit of plants of the genus Malus in +the family Rosaceae. + +Orange +: The fruit of an evergreen tree of the genus Citrus. + +## Blockquote + +There always some women and men with wise words + +> But I usually don't read them, to be honest. + +## Tables + +Tables are a feature of Markdown Extra. Tables are not mentioned in the original Markdown specification. + +| Name | Usage | +| --------- | ------- | +| My Name | For Me | +| Your Name | For You | + +## Abbreviations + +This is part of Markdown Extra, too. + +*[HTML]: Hyper Text Markup Language + +*[W3C]: World Wide Web Consortium + +The HTML specification is maintained by the W3C. + +## Code + +Let us create some `` and now let us check, if a codeblock works: + +```` + +```` + + + + + +[^1]: This is the first footnote +[^2]: This is the second footnote + diff --git a/content/4_info/index.md b/content/4_info/index.md new file mode 100644 index 0000000..33e62ab --- /dev/null +++ b/content/4_info/index.md @@ -0,0 +1,3 @@ +# Info + +Some informations like version history, copyright, licence and imprint. \ No newline at end of file diff --git a/content/index.md b/content/index.md new file mode 100644 index 0000000..7e2e1c0 --- /dev/null +++ b/content/index.md @@ -0,0 +1,2 @@ +TYPEMILL is a simple system to **publish** your **text-work** (markdown) as a **website**. Nearly no technical skills are required. Just download, learn and start. + diff --git a/index.php b/index.php new file mode 100644 index 0000000..3137695 --- /dev/null +++ b/index.php @@ -0,0 +1,9 @@ +run(); + +?> \ No newline at end of file diff --git a/licence.md b/licence.md new file mode 100644 index 0000000..1ffd235 --- /dev/null +++ b/licence.md @@ -0,0 +1,7 @@ +Copyright (c) 2017 Sebastian Schrmanns + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. \ No newline at end of file diff --git a/readme.md b/readme.md new file mode 100644 index 0000000..7362bbc --- /dev/null +++ b/readme.md @@ -0,0 +1,50 @@ +# About TYPEMILL + +TYPEMILL is a small system to create a website based on Markdown files. It is perfect for web books, online manuals or documentations. + +To create a website, simply add your Markdown files to the content folder of TYPEMILL. TYPEMILL will take your files and folders and create a website with a corresponding navigation. + +TYPEMILL is a lightweight tool for writers, who do not want to fiddle around with complicated technology. If you are a developer, you can easily craft your own theme based on the template language Twig. + +![TYPEMILL Screenshot](/themes/typemill/typemill-large.jpg) + +## Documentation + +You can read the full documentation for writers and developers on the [TYPEMILL website](http://typemill.net). + +## Installation + +Download TYPEMILL from the [TYPEMILL website](http://typemill.net) or clone this repository with git. Open your git command line (e.g. gitbash), go to your project folder (e.g. htdocs) and type: + + git clone git://github.com/trendschau/typemill.git + +Then open your command line, go to your fresh TYPEMILL folder and update the libraries with composer: + + composer update +If you did not use composer before, please go to the [composer website](http://getcomposer.org) and start to learn. + +To run TYPEMILL **live**, simply upload the files to your server. + +## Requirements + +Your server should run with PHP 5.6 or newer. No database is required. + +## Setup + +To setup TYPEMILL, please visit yourdomain.com/setup and fill out the forms. + +You can also setup TYPEMILL manually: Go to the settings folder, copy the file `settings.yaml.example` and rename it to `settings.yaml`. Then open the file and edit the settings manually. + +It is recommended to setup your TYPEMILL website before you push it live, because the setup url is open to everybody. After the first setup, the setup url is not active anymore. + +Please read the full documentation on the [TYPEMILL website](http://typemill.net). + +## Contribute + +If you want to contribute to TYPEMILL, please fork this GitHub repository first. Then make your changes and create a pull request. I will review all request as soon as possible. + +For hints, questions, problems and support, please open up a new issue on GitHub. + +## Licence + +TYPEMILL is published under MIT licence. \ No newline at end of file diff --git a/settings/settings.yaml.example b/settings/settings.yaml.example new file mode 100644 index 0000000..8cfedae --- /dev/null +++ b/settings/settings.yaml.example @@ -0,0 +1,6 @@ +title: MyWebsite +author: 'Your Name' +copyright: © +year: '2017' +theme: robodoc +startpage: true \ No newline at end of file diff --git a/system/Controllers/Controller.php b/system/Controllers/Controller.php new file mode 100644 index 0000000..7563cb9 --- /dev/null +++ b/system/Controllers/Controller.php @@ -0,0 +1,23 @@ +c = $c; + } + + protected function render404($response, $content = NULL) + { + return $this->c->view->render($response->withStatus(404), '/404.twig', $content); + } +} + +?> \ No newline at end of file diff --git a/system/Controllers/PageController.php b/system/Controllers/PageController.php new file mode 100644 index 0000000..831442b --- /dev/null +++ b/system/Controllers/PageController.php @@ -0,0 +1,132 @@ +c->get('settings'); + $pathToContent = $settings['rootPath'] . $settings['contentFolder']; + $cache = new Cache(); + $uri = $request->getUri(); + $base_url = $uri->getBaseUrl(); + + if($cache->validate()) + { + $structure = $this->getCachedStructure($cache); + $cached = true; + } + else + { + $structure = $this->getFreshStructure($pathToContent, $cache, $uri); + $cached = false; + + if(!$structure) + { + $content = '

    No Content

    Your content folder is empty.

    '; + $this->c->view->render($response, '/index.twig', [ 'content' => $content ]); + } + } + + /* if the user is on startpage */ + if(empty($args)) + { + /* check, if there is an index-file in the root of the content folder */ + $contentMD = file_exists($pathToContent . DIRECTORY_SEPARATOR . 'index.md') ? file_get_contents($pathToContent . DIRECTORY_SEPARATOR . 'index.md') : NULL; + } + else + { + /* get the request url */ + $urlRel = $uri->getBasePath() . '/' . $args['params']; + + /* find the url in the content-item-tree and return the item-object for the file */ + $item = Folder::getItemForUrl($structure, $urlRel); + + if(!$item && $cached) + { + $structure = $this->getFreshStructure($pathToContent, $cache, $uri); + $item = Folder::getItemForUrl($structure, $urlRel); + } + if(!$item){ return $this->render404($response, array( 'navigation' => $structure, 'settings' => $settings, 'base_url' => $base_url )); } + + /* get breadcrumb for page */ + $breadcrumb = Folder::getBreadcrumb($structure, $item->keyPathArray); + + /* add the paging to the item */ + $item = Folder::getPagingForItem($structure, $item); + + /* check if url is a folder. If so, check if there is an index-file for the folder */ + if($item->elementType == 'folder' && $item->index) + { + $filePath = $pathToContent . $item->path . DIRECTORY_SEPARATOR . 'index.md'; + } + elseif($item->elementType == 'file') + { + $filePath = $pathToContent . $item->path; + } + + /* read the content of the file */ + $contentMD = isset($filePath) ? file_get_contents($filePath) : false; + } + + /* initialize parsedown */ + $Parsedown = new \ParsedownExtra(); + + /* parse markdown-file to html-string */ + $contentHTML = $Parsedown->text($contentMD); + $description = substr(strip_tags($contentHTML),0,150); + $description = trim(preg_replace('/\s+/', ' ', $description)); + + /* + $timer['topiccontroller']=microtime(true); + $timer['end topiccontroller']=microtime(true); + Helpers::printTimer($timer); + */ + + $route = empty($args) && $settings['startpage'] ? '/cover.twig' : '/index.twig'; + + $this->c->view->render($response, $route, array('navigation' => $structure, 'content' => $contentHTML, 'item' => $item, 'breadcrumb' => $breadcrumb, 'settings' => $settings, 'description' => $description, 'base_url' => $base_url )); + } + + + protected function getCachedStructure($cache) + { + return $cache->getData('structure'); + } + + + protected function getFreshStructure($pathToContent, $cache, $uri) + { + /* scan the content of the folder */ + $structure = Folder::scanFolder($pathToContent); + + /* if there is no content, render an empty page */ + if(count($structure) == 0) + { + return false; + } + + /* create an array of object with the whole content of the folder */ + $structure = Folder::getFolderContentDetails($structure, $uri->getBaseUrl(), $uri->getBasePath()); + + /* cache navigation */ + $cache->refresh($structure, 'structure'); + + return $structure; + } +} + +?> \ No newline at end of file diff --git a/system/Controllers/SetupController.php b/system/Controllers/SetupController.php new file mode 100644 index 0000000..1e15ab2 --- /dev/null +++ b/system/Controllers/SetupController.php @@ -0,0 +1,138 @@ +getThemes(); + $copyright = $this->getCopyright(); + $uri = $request->getUri(); + $base_url = $uri->getBaseUrl(); + $errors = false; + + /* Check, if setting folder is */ + if(!is_writable($this->c->get('settings')['settingsPath'])){ $errors['folder'] = 'Your settings folder is not writable.'; } + + $data = array( + 'themes' => $themes, + 'copyright' => $copyright, + 'inputs' => false, + 'errors' => $errors, + 'base_url' => $base_url + ); + $this->c->view->render($response, '/setup.twig', $data); + } + + public function save($request, $response, $args) + { + if($request->isPost()) + { + $params = $request->getParams(); + + $copyright = $this->getCopyright(); + $themes = $this->getThemes(); + $errors = array(); + $uri = $request->getUri(); + $base_url = $uri->getBaseUrl(); + + /* Validate Title */ + if(!isset($params['title'])){ $errors['title'] = 'Please add a title. '; } + if(strlen($params['title']) < 2){ $errors['title'] = 'Title is too short (< 2). '; } + if(strlen($params['title']) > 20){ $errors['title'] = 'Title is too long (> 20). '; } + + /* Validate Author */ + if(isset($params['author']) && !empty($params['author'])) + { + if(strlen($params['author']) < 2){ $errors['author'] = 'Text is too short (< 2). '; } + if(strlen($params['author']) > 40){ $errors['author'] .= 'Text is too long (> 40). '; } + if(preg_match('/[\(\)\[\]\{\}\?\*\$\"\'\|<>=!;@#%§]/', $params['author'])){ $errors['author'] .= 'Only special chars like a,b a-b a_b a&b are allowed.'; } + } + + /* Validate Year */ + if(!isset($params['year'])){ $errors['year'] = 'Please add a year, e.g. 2017.'; } + if(!preg_match('/^(\d{4})$/', $params['year'])){ $errors['year'] = 'Use four digits for the year like 2017.'; } + + /* Validate Copyright */ + if(isset($params['copyright']) AND !in_array($params['copyright'], $copyright )){ $errors['copyright'] = 'Please select a valid copyright.'; } + + /* Validate Theme */ + if(!isset($params['theme']) AND !in_array($params['theme'], $themes)){ $errors['theme'] = 'Please select a valid theme.'; } + + /* Validate Startpage */ + if(isset($params['startpage'])){ $params['startpage'] = true; }else{ $params['startpage'] = false; } + + /* Validate Folder Writable */ + if(!is_writable($this->c->get('settings')['settingsPath'])){ $errors['folder'] = 'Your settings folder is not writable.'; } + + /* Prevent Title From Hacking */ + $params['title'] = htmlentities(stripslashes($params['title'])); + + if(!empty($errors)) + { + $data = array( + 'themes' => $themes, + 'copyright' => $copyright, + 'errors' => $errors, + 'inputs' => $params, + 'base_url' => $base_url + + ); + $this->c->view->render($response, '/setup.twig', $data); + } + else + { + $file = $this->c->get('settings')['settingsPath'] . DIRECTORY_SEPARATOR . 'settings.yaml'; + $fh = fopen($file, 'w'); + $yaml = Yaml::dump($params); + + file_put_contents($file, $yaml); + + $data = array( + 'inputs' => $params, + 'base_url' => $base_url + + ); + + $this->c->view->render($response, '/welcome.twig', $data); + } + } + } + + private function getCopyright() + { + return array( + "©", + "CC-BY", + "CC-BY-NC", + "CC-BY-NC-ND", + "CC-BY-NC-SA", + "CC-BY-ND", + "CC-BY-SA", + "None" + ); + } + + private function getThemes() + { + $themeFolder = $this->c->get('settings')['rootPath'] . $this->c->get('settings')['themeFolder']; + $themeFolderC = scandir($themeFolder); + $themes = array(); + foreach ($themeFolderC as $key => $theme) + { + if (!in_array($theme, array(".",".."))) + { + if (is_dir($themeFolder . DIRECTORY_SEPARATOR . $theme)) + { + $themes[] = $theme; + } + } + } + return $themes; + } +} + +?> \ No newline at end of file diff --git a/system/Models/Cache.php b/system/Models/Cache.php new file mode 100644 index 0000000..09f0276 --- /dev/null +++ b/system/Models/Cache.php @@ -0,0 +1,81 @@ +cachePath = $cachePath; + } + + public function validate() + { + if(isset($_SERVER['HTTP_CACHE_CONTROL']) && $_SERVER['HTTP_CACHE_CONTROL'] == 'max-age=0') + { + return false; + } + + $requestFile = $this->cachePath.'request.txt'; + if(!file_exists($requestFile)) + { + $this->writeFile($requestFile, time()); + return false; + } + + $lastRequest = file_get_contents($requestFile); + if(time() - $lastRequest > 600) + { + return false; + } + + return true; + } + + public function refresh($data, $name) + { + $sData = serialize($data); + $dataFile = $this->cachePath.$name.'.txt'; + $requestFile = $this->cachePath.'request.txt'; + + $this->writeFile($dataFile, $sData); + $this->writeFile($requestFile, time()); + } + + public function getData($name) + { + if (file_exists($this->cachePath.$name.'.txt')) + { + $data = file_get_contents($this->cachePath.$name.'.txt'); + $data = unserialize($data); + return $data; + } + return false; + } + + public function clearData($name) + { + /* todo */ + } + + public function clearAll() + { + /* todo */ + } + + public function writeFile($file, $data) + { + $fp = fopen($file, "w"); + fwrite($fp, $data); + fclose($fp); + } +} + +?> \ No newline at end of file diff --git a/system/Models/Folder.php b/system/Models/Folder.php new file mode 100644 index 0000000..5d2801d --- /dev/null +++ b/system/Models/Folder.php @@ -0,0 +1,274 @@ + $item) + { + if (!in_array($item, array(".",".."))) + { + if (is_dir($folderPath . DIRECTORY_SEPARATOR . $item)) + { + $subFolder = $item; + $folderContent[$subFolder] = self::scanFolder($folderPath . DIRECTORY_SEPARATOR . $subFolder); + } + else + { + $file = $item; + $folderContent[] = $file; + } + } + } + return $folderContent; + } + + /* + * Transforms array of folder item into an array of item-objects with additional information for each item + * vars: multidimensional array with folder- and file-names + * returns: array of objects. Each object contains information about an item (file or folder). + */ + public static function getFolderContentDetails(array $folderContent, $baseUrl, $fullSlug = NULL, $fullPath = NULL, $keyPath = NULL, $chapter = NULL) + { + $contentDetails = []; + $iteration = 0; + $chapternr = 1; + + foreach($folderContent as $key => $name) + { + $item = new \stdClass(); + + if(is_array($name)) + { + $nameParts = self::getStringParts($key); + + $item->originalName = $key; + $item->elementType = 'folder'; + $item->index = array_search('index.md', $name) === false ? false : true; + $item->order = count($nameParts) > 1 ? array_shift($nameParts) : NULL; + $item->name = implode(" ",$nameParts); + $item->name = iconv('ISO-8859-15', 'UTF-8', $item->name); + $item->slug = implode("-",$nameParts); + $item->slug = URLify::filter(iconv('ISO-8859-15', 'UTF-8', $item->slug)); + $item->path = $fullPath . DIRECTORY_SEPARATOR . $key; + $item->urlRel = $fullSlug . '/' . $item->slug; + $item->urlAbs = $baseUrl . $fullSlug . '/' . $item->slug; + $item->key = $iteration; + $item->keyPath = $keyPath ? $keyPath . '.' . $iteration : $iteration; + $item->keyPathArray = explode('.', $item->keyPath); + $item->chapter = $chapter ? $chapter . '.' . $chapternr : $chapternr; + + $item->folderContent = self::getFolderContentDetails($name, $baseUrl, $item->urlRel, $item->path, $item->keyPath, $item->chapter); + } + else + { + $nameParts = self::getStringParts($name); + $fileType = array_pop($nameParts); + + if($name == 'index.md' || $fileType !== 'md' ) break; + + $item->originalName = $name; + $item->elementType = 'file'; + $item->fileType = $fileType; + $item->order = count($nameParts) > 1 ? array_shift($nameParts) : NULL; + $item->name = implode(" ",$nameParts); + $item->name = iconv('ISO-8859-15', 'UTF-8', $item->name); + $item->slug = implode("-",$nameParts); + $item->slug = URLify::filter(iconv('ISO-8859-15', 'UTF-8', $item->slug)); + $item->path = $fullPath . DIRECTORY_SEPARATOR . $name; + $item->key = $iteration; + $item->keyPath = $keyPath . '.' . $iteration; + $item->keyPathArray = explode('.',$item->keyPath); + $item->chapter = $chapter . '.' . $chapternr; + $item->urlRel = $fullSlug . '/' . $item->slug; + $item->urlAbs = $baseUrl . $fullSlug . '/' . $item->slug; + } + $iteration++; + $chapternr++; + $contentDetails[] = $item; + } + return $contentDetails; + } + + public static function getItemForUrl($folderContentDetails, $url, $result = NULL) + { + foreach($folderContentDetails as $key => $item) + { + if($item->urlRel === $url) + { + $item->active = true; + $result = $item; + } + elseif($item->elementType === "folder") + { + $result = self::getItemForUrl($item->folderContent, $url, $result); + } + } + return $result; + } + + public static function getPagingForItem($content, $item) + { + $keyPos = count($item->keyPathArray)-1; + $thisChapArray = $item->keyPathArray; + $nextItemArray = $item->keyPathArray; + $prevItemArray = $item->keyPathArray; + + $item->thisChapter = false; + $item->prevItem = false; + $item->nextItem = false; + + + /************************ + * ADD THIS CHAPTER * + ************************/ + + if($keyPos > 0) + { + array_pop($thisChapArray); + $item->thisChapter = self::getItemWithKeyPath($content, $thisChapArray); + } + + /************************ + * ADD NEXT ITEM * + ************************/ + + if($item->elementType == 'folder') + { + /* get the first element in the folder */ + $item->nextItem = isset($item->folderContent[0]) ? $item->folderContent[0] : false; + } + + if(!$item->nextItem) + { + $nextItemArray[$keyPos]++; + $item->nextItem = self::getItemWithKeyPath($content, $nextItemArray); + } + + while(!$item->nextItem) + { + array_pop($nextItemArray); + if(empty($nextItemArray)) break; + $newKeyPos = count($nextItemArray)-1; + $nextItemArray[$newKeyPos]++; + $item->nextItem = self::getItemWithKeyPath($content, $nextItemArray); + } + + /************************ + * ADD PREVIOUS ITEM * + ************************/ + + if($prevItemArray[$keyPos] > 0) + { + $prevItemArray[$keyPos]--; + $item->prevItem = self::getItemWithKeyPath($content, $prevItemArray); + + if($item->prevItem && $item->prevItem->elementType == 'folder' && !empty($item->prevItem->folderContent)) + { + /* get last item in folder */ + $item->prevItem = self::getLastItemOfFolder($item->prevItem); + } + } + else + { + $item->prevItem = $item->thisChapter; + } + + if($item->prevItem && $item->prevItem->elementType == 'folder'){ unset($item->prevItem->folderContent); } + if($item->nextItem && $item->nextItem->elementType == 'folder'){ unset($item->nextItem->folderContent); } + if($item->thisChapter){unset($item->thisChapter->folderContent); } + + return $item; + } + + public static function getItemWithKeyPath($content, array $searchArray) + { + $item = false; + + foreach($searchArray as $key => $itemKey) + { + $item = isset($content[$itemKey]) ? clone($content[$itemKey]) : false; + + unset($searchArray[$key]); + if(!empty($searchArray) && $item) + { + return self::getItemWithKeyPath($item->folderContent, $searchArray); + } + } + return $item; + } + + /* get breadcrumb as copied array, set elements active in original and mark parent element in original */ + public static function getBreadcrumb($content, $searchArray, $i = NULL, $breadcrumb = NULL) + { + if(!$i){ $i = 0; $breadcrumb = array();} + + while($i < count($searchArray)) + { + $item = $content[$searchArray[$i]]; + $item->active = true; + if($i == count($searchArray)-2) + { + $item->activeParent = true; + } + + $copy = clone($item); + if($copy->elementType == 'folder') + { + unset($copy->folderContent); + $content = $item->folderContent; + } + $breadcrumb[] = $copy; + + $i++; + return self::getBreadcrumb($content, $searchArray, $i++, $breadcrumb); + } + return $breadcrumb; + } + + public static function getParentItem($content, $searchArray, $iteration = NULL) + { + if(!$iteration){ $iteration = 0; } + while($iteration < count($searchArray)-2) + { + $content = $content[$searchArray[$iteration]]->folderContent; + $iteration++; + return self::getParentItem($content, $searchArray, $iteration); + } + return $content[$searchArray[$iteration]]; + } + + private static function getLastItemOfFolder($folder) + { + $lastItem = end($folder->folderContent); + if(is_object($lastItem) && $lastItem->elementType == 'folder' && !empty($lastItem->folderContent)) + { + return self::getLastItemOfFolder($lastItem); + } + return $lastItem; + } + + public static function getStringParts($name) + { + return preg_split('/[\-\.\_\=\+\?\!\*\#\(\)\/ ]/',$name); + } + + public static function getFileType($fileName) + { + $parts = preg_split('/\./',$fileName); + return end($parts); + } +} +?> \ No newline at end of file diff --git a/system/Models/Helpers.php b/system/Models/Helpers.php new file mode 100644 index 0000000..1c16810 --- /dev/null +++ b/system/Models/Helpers.php @@ -0,0 +1,28 @@ +'; + $table .= ''; + foreach($timer as $breakpoint => $time) + { + $duration = $time - $lastTime; + + $table .= ''; + $table .= ''; + $table .= ''; + $table .= ''; + $table .= ''; + + $lastTime = $time; + } + $table .= '
    BreakpointTimeDuration
    ' . $breakpoint . '' . $time . '' . $duration . '
    '; + echo $table; + exit; + } +} \ No newline at end of file diff --git a/system/Routes/api.php b/system/Routes/api.php new file mode 100644 index 0000000..a16c0d4 --- /dev/null +++ b/system/Routes/api.php @@ -0,0 +1,7 @@ +get('/api', ApiController::class . ':index' )->setName('api.index'); +*/ +?> \ No newline at end of file diff --git a/system/Routes/web.php b/system/Routes/web.php new file mode 100644 index 0000000..774f6b0 --- /dev/null +++ b/system/Routes/web.php @@ -0,0 +1,13 @@ +get('/setup', SetupController::class . ':setup')->setName('setup'); + $app->post('/setup', SetupController::class . ':save')->setName('save'); +} + +$app->get('/[{params:.*}]', PageController::class . ':index'); +?> \ No newline at end of file diff --git a/system/author/css/normalize.css b/system/author/css/normalize.css new file mode 100644 index 0000000..9b77e0e --- /dev/null +++ b/system/author/css/normalize.css @@ -0,0 +1,461 @@ +/*! normalize.css v5.0.0 | MIT License | github.com/necolas/normalize.css */ + +/** + * 1. Change the default font family in all browsers (opinionated). + * 2. Correct the line height in all browsers. + * 3. Prevent adjustments of font size after orientation changes in + * IE on Windows Phone and in iOS. + */ + +/* Document + ========================================================================== */ + +html { + font-family: sans-serif; /* 1 */ + line-height: 1.15; /* 2 */ + -ms-text-size-adjust: 100%; /* 3 */ + -webkit-text-size-adjust: 100%; /* 3 */ +} + +/* Sections + ========================================================================== */ + +/** + * Remove the margin in all browsers (opinionated). + */ + +body { + margin: 0; +} + +/** + * Add the correct display in IE 9-. + */ + +article, +aside, +footer, +header, +nav, +section { + display: block; +} + +/** + * Correct the font size and margin on `h1` elements within `section` and + * `article` contexts in Chrome, Firefox, and Safari. + */ + +h1 { + font-size: 2em; + margin: 0.67em 0; +} + +/* Grouping content + ========================================================================== */ + +/** + * Add the correct display in IE 9-. + * 1. Add the correct display in IE. + */ + +figcaption, +figure, +main { /* 1 */ + display: block; +} + +/** + * Add the correct margin in IE 8. + */ + +figure { + margin: 1em 40px; +} + +/** + * 1. Add the correct box sizing in Firefox. + * 2. Show the overflow in Edge and IE. + */ + +hr { + box-sizing: content-box; /* 1 */ + height: 0; /* 1 */ + overflow: visible; /* 2 */ +} + +/** + * 1. Correct the inheritance and scaling of font size in all browsers. + * 2. Correct the odd `em` font sizing in all browsers. + */ + +pre { + font-family: monospace, monospace; /* 1 */ + font-size: 1em; /* 2 */ +} + +/* Text-level semantics + ========================================================================== */ + +/** + * 1. Remove the gray background on active links in IE 10. + * 2. Remove gaps in links underline in iOS 8+ and Safari 8+. + */ + +a { + background-color: transparent; /* 1 */ + -webkit-text-decoration-skip: objects; /* 2 */ +} + +/** + * Remove the outline on focused links when they are also active or hovered + * in all browsers (opinionated). + */ + +a:active, +a:hover { + outline-width: 0; +} + +/** + * 1. Remove the bottom border in Firefox 39-. + * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari. + */ + +abbr[title] { + border-bottom: none; /* 1 */ + text-decoration: underline; /* 2 */ + text-decoration: underline dotted; /* 2 */ +} + +/** + * Prevent the duplicate application of `bolder` by the next rule in Safari 6. + */ + +b, +strong { + font-weight: inherit; +} + +/** + * Add the correct font weight in Chrome, Edge, and Safari. + */ + +b, +strong { + font-weight: bolder; +} + +/** + * 1. Correct the inheritance and scaling of font size in all browsers. + * 2. Correct the odd `em` font sizing in all browsers. + */ + +code, +kbd, +samp { + font-family: monospace, monospace; /* 1 */ + font-size: 1em; /* 2 */ +} + +/** + * Add the correct font style in Android 4.3-. + */ + +dfn { + font-style: italic; +} + +/** + * Add the correct background and color in IE 9-. + */ + +mark { + background-color: #ff0; + color: #000; +} + +/** + * Add the correct font size in all browsers. + */ + +small { + font-size: 80%; +} + +/** + * Prevent `sub` and `sup` elements from affecting the line height in + * all browsers. + */ + +sub, +sup { + font-size: 75%; + line-height: 0; + position: relative; + vertical-align: baseline; +} + +sub { + bottom: -0.25em; +} + +sup { + top: -0.5em; +} + +/* Embedded content + ========================================================================== */ + +/** + * Add the correct display in IE 9-. + */ + +audio, +video { + display: inline-block; +} + +/** + * Add the correct display in iOS 4-7. + */ + +audio:not([controls]) { + display: none; + height: 0; +} + +/** + * Remove the border on images inside links in IE 10-. + */ + +img { + border-style: none; +} + +/** + * Hide the overflow in IE. + */ + +svg:not(:root) { + overflow: hidden; +} + +/* Forms + ========================================================================== */ + +/** + * 1. Change the font styles in all browsers (opinionated). + * 2. Remove the margin in Firefox and Safari. + */ + +button, +input, +optgroup, +select, +textarea { + font-family: sans-serif; /* 1 */ + font-size: 100%; /* 1 */ + line-height: 1.15; /* 1 */ + margin: 0; /* 2 */ +} + +/** + * Show the overflow in IE. + * 1. Show the overflow in Edge. + */ + +button, +input { /* 1 */ + overflow: visible; +} + +/** + * Remove the inheritance of text transform in Edge, Firefox, and IE. + * 1. Remove the inheritance of text transform in Firefox. + */ + +button, +select { /* 1 */ + text-transform: none; +} + +/** + * 1. Prevent a WebKit bug where (2) destroys native `audio` and `video` + * controls in Android 4. + * 2. Correct the inability to style clickable types in iOS and Safari. + */ + +button, +html [type="button"], /* 1 */ +[type="reset"], +[type="submit"] { + -webkit-appearance: button; /* 2 */ +} + +/** + * Remove the inner border and padding in Firefox. + */ + +button::-moz-focus-inner, +[type="button"]::-moz-focus-inner, +[type="reset"]::-moz-focus-inner, +[type="submit"]::-moz-focus-inner { + border-style: none; + padding: 0; +} + +/** + * Restore the focus styles unset by the previous rule. + */ + +button:-moz-focusring, +[type="button"]:-moz-focusring, +[type="reset"]:-moz-focusring, +[type="submit"]:-moz-focusring { + outline: 1px dotted ButtonText; +} + +/** + * Change the border, margin, and padding in all browsers (opinionated). + */ + +fieldset { + border: 1px solid #c0c0c0; + margin: 0 2px; + padding: 0.35em 0.625em 0.75em; +} + +/** + * 1. Correct the text wrapping in Edge and IE. + * 2. Correct the color inheritance from `fieldset` elements in IE. + * 3. Remove the padding so developers are not caught out when they zero out + * `fieldset` elements in all browsers. + */ + +legend { + box-sizing: border-box; /* 1 */ + color: inherit; /* 2 */ + display: table; /* 1 */ + max-width: 100%; /* 1 */ + padding: 0; /* 3 */ + white-space: normal; /* 1 */ +} + +/** + * 1. Add the correct display in IE 9-. + * 2. Add the correct vertical alignment in Chrome, Firefox, and Opera. + */ + +progress { + display: inline-block; /* 1 */ + vertical-align: baseline; /* 2 */ +} + +/** + * Remove the default vertical scrollbar in IE. + */ + +textarea { + overflow: auto; +} + +/** + * 1. Add the correct box sizing in IE 10-. + * 2. Remove the padding in IE 10-. + */ + +[type="checkbox"], +[type="radio"] { + box-sizing: border-box; /* 1 */ + padding: 0; /* 2 */ +} + +/** + * Correct the cursor style of increment and decrement buttons in Chrome. + */ + +[type="number"]::-webkit-inner-spin-button, +[type="number"]::-webkit-outer-spin-button { + height: auto; +} + +/** + * 1. Correct the odd appearance in Chrome and Safari. + * 2. Correct the outline style in Safari. + */ + +[type="search"] { + -webkit-appearance: textfield; /* 1 */ + outline-offset: -2px; /* 2 */ +} + +/** + * Remove the inner padding and cancel buttons in Chrome and Safari on macOS. + */ + +[type="search"]::-webkit-search-cancel-button, +[type="search"]::-webkit-search-decoration { + -webkit-appearance: none; +} + +/** + * 1. Correct the inability to style clickable types in iOS and Safari. + * 2. Change font properties to `inherit` in Safari. + */ + +::-webkit-file-upload-button { + -webkit-appearance: button; /* 1 */ + font: inherit; /* 2 */ +} + +/* Interactive + ========================================================================== */ + +/* + * Add the correct display in IE 9-. + * 1. Add the correct display in Edge, IE, and Firefox. + */ + +details, /* 1 */ +menu { + display: block; +} + +/* + * Add the correct display in all browsers. + */ + +summary { + display: list-item; +} + +/* Scripting + ========================================================================== */ + +/** + * Add the correct display in IE 9-. + */ + +canvas { + display: inline-block; +} + +/** + * Add the correct display in IE. + */ + +template { + display: none; +} + +/* Hidden + ========================================================================== */ + +/** + * Add the correct display in IE 10-. + */ + +[hidden] { + display: none; +} diff --git a/system/author/css/style.css b/system/author/css/style.css new file mode 100644 index 0000000..b590ddd --- /dev/null +++ b/system/author/css/style.css @@ -0,0 +1,231 @@ +/********************** +* HELPERS * +**********************/ + +a, a:link, a:visited, a:focus, a:hover, a:active, button, .button, input{ + -webkit-transition: all 0.2s ease; + -moz-transition: all 0.2s ease; + -o-transition: all 0.2s ease; + -ms-transition: all 0.2s ease; + transition: all 0.2s ease; +} + +/********************** +* COLORS * +**********************/ + +body{ background: #f9f8f6; color: #444; } +.card{ background: #FFF; } +.card header{ background: #e0494c; color: #f9f8f6; } +.onoffswitch-label { border: 0px solid #DDD; } +.onoffswitch-inner:before { background: #8ce196; color: #f9f8f6; } +.onoffswitch-inner:after { background: #e0474c; color: #f9f8f6; } +.onoffswitch-switch { background: #f9f8f6; border: 1px solid #999; } +input, select{ border: 1px solid #ddd; background: #fff; } +select:focus, input:focus{ border: 1px solid #FFF; outline: none; box-shadow: 0 0 2px #e0474c; } +input[type="submit"]{ border: 2px solid #FFF; background: #e0474c; color: #f9f8f6; } +input[type="submit"]:hover{ background: #FFF; color: #444; } +a.button{ border: 2px solid #e0474c; background: #e0474c; color: #f9f8f6; } +a.button:hover{ border: 2px solid #e0474c; background: #FFF; color: #444; } +.error label{ color: #e0474c; } +.error input, .error select{ border: 1px solid #e0474c; } +.error small, .error p{ color: #e0474c; } + +/******************** +* FONTS * +********************/ + +header, nav, h1, h2, h3, h4, h5, h6{ + font-family: arial, sans-serif; +} + +/******************** +* HEADLINES * +********************/ + +h1, h2, h3, h4, h5, h6{ font-weight: 700; } +h1{ font-size: 1em; margin: 0.6em 0 0.6em; } +h2{ font-size: 1em; margin: 0.6em 0 0.6em; } +h3{ font-size: 1em; margin: 0.6em 0 0.6em; } + +html,body{ + padding: 0; + margin:0; +} +body{ + padding: 20px; + font-size: 18px; +} +.card{ + display: block; + margin: auto; + max-width: 400px; + box-shadow: 0 2px 5px 0 rgba(0,0,0,0.16),0 2px 10px 0 rgba(0,0,0,0.12); +} +.card img{ + width: 100%; +} +.card header{ + display: inlin-block; + width: 100%; + padding: 20px; + box-sizing: border-box; +} +.card header h1{ + display: inline-block; +} +form{} +fieldset{ + padding: 30px 20px; + margin: 0; + box-sizing: border-box; + border: none; +} +label,.label{ + display: block; + font-size: 0.65em; + font-weight: 300; + padding: 15px 0 0; + line-height: 1.5em; + text-transform: uppercase; +} +.field{ + margin: 5px 0; + box-sizing: border-box; +} +.size100{ + width: 100%; +} +.size25, .size50, .size75{ + display: inline-block; + vertical-align: top; +} +.size75{ width: 74%; } +.size50{ width: 49%; } +.size25{ width: 24%; } +input, select{ + display: inline-block; + margin-top: 5px; + box-shadow: none; + width: 100%; + font-size: 0.8em; + box-sizing: border-box; + min-height: 42px; +} +input{ + padding: 10px; +} +select{ + padding: 8px; +} +input[type="submit"]{ + border-radius: 3px; + float: right; + margin-top: 0px; + width: 150px; +} +input[type="submit"]:hover{ + cursor: pointer; +} + +/* Select Button, see https://codepen.io/vkjgr/pen/VYMeXp */ +select { + /* reset */ + -webkit-appearance: none; + -moz-appearance: none; + + /* style */ + background-image: + linear-gradient(45deg, transparent 50%, #444 50%), + linear-gradient(135deg, #444 50%, transparent 50%), + linear-gradient(to right, #f9f8f6, #f9f8f6); + background-position: + calc(100% - 20px) calc(1em + 2px), + calc(100% - 15px) calc(1em + 2px), + 100% 0; + background-size: + 5px 5px, + 5px 5px, + 2.8em 2.8em; + background-repeat: no-repeat; +} + +/* On Off Switch */ +.onoffswitch { + margin-top: 5px; + display: inline-block; + position: relative; + width: 100%; + -webkit-user-select:none; + -moz-user-select:none; + -ms-user-select:none; +} +.onoffswitch label{ + padding: 0; +} +.onoffswitch-checkbox { + display: none; +} +.onoffswitch-label { + display: block; + overflow: hidden; + cursor: pointer; +} +.onoffswitch-inner { + display: block; + width: 200%; + margin-left: -100%; + transition: margin 0.3s ease-in 0s; +} +.onoffswitch-inner:before, .onoffswitch-inner:after { + display: block; + float: left; + width: 50%; + padding: 10px 0; + font-size: 1.5em; + line-height: 1.9em; + font-family: Trebuchet, Arial, sans-serif; + font-weight: bold; + box-sizing: border-box; + min-height: 42px; +} +.onoffswitch-inner:before { + content: "ON"; + padding-left: 20px; +} +.onoffswitch-inner:after { + content: "OFF"; + padding-right: 20px; + text-align: right; +} +.onoffswitch-switch { + display: block; + width: 18px; + margin: 6px; + position: absolute; + top: 0; + bottom: 0; + right: 60%; + border-radius: 20px; + transition: all 0.3s ease-in 0s; +} +.onoffswitch-checkbox:checked + .onoffswitch-label .onoffswitch-inner { + margin-left: 0; +} +.onoffswitch-checkbox:checked + .onoffswitch-label .onoffswitch-switch { + right: 0px; +} +.welcome{ + padding: 20px; + font-size: 0.9em; +} +a.button{ + display: block; + width: 100%; + padding: 10px; + text-align: center; + margin: 20px 0; + border-radius: 3px; + box-sizing: border-box; + text-decoration: none; +} \ No newline at end of file diff --git a/system/author/layout.twig b/system/author/layout.twig new file mode 100644 index 0000000..93c69de --- /dev/null +++ b/system/author/layout.twig @@ -0,0 +1,18 @@ + + + + + {% block title %}{% endblock %} + + + + + + + + +
    + {% block content %}{% endblock %} +
    + + \ No newline at end of file diff --git a/system/author/setup.twig b/system/author/setup.twig new file mode 100644 index 0000000..3c74eaa --- /dev/null +++ b/system/author/setup.twig @@ -0,0 +1,74 @@ +{% extends '/layout.twig' %} + +{% block title %}Setup{% endblock %} + +{% block content %} +
    +
    +
    +

    Setup

    + +
    +
    + {% if errors.folder %} +
    +

    {{ errors.folder }}

    +
    + {% endif %} +
    + + + {% if errors.title %}{{ errors.title }}{% endif %} +
    +
    + + + {% if errors.author %}{{ errors.author }}{% endif %} +
    +
    + + + {% if errors.copyright %}{{ errors.copyright }}{% endif %} +
    +
    + + + {% if errors.year %}{{ errors.year }}{% endif %} +
    +
    + + + {% if errors.theme %}{{ errors.theme }}{% endif %} +
    +
    Startpage +
    + + +
    +
    +
    +
    + +
    + +{% endblock %} \ No newline at end of file diff --git a/system/author/welcome.twig b/system/author/welcome.twig new file mode 100644 index 0000000..6544faa --- /dev/null +++ b/system/author/welcome.twig @@ -0,0 +1,17 @@ +{% extends '/layout.twig' %} + +{% block title %}Setup Welcome{% endblock %} + +{% block content %} +
    +
    +

    Congratulations!

    +
    +
    +

    Hello {{ author }}!

    +

    Your settings are stored in your settings folder now. If you want to change the settings, simply open the file "settings.yaml" and edit them.

    +

    Not sure how to start? Simply create some content for your new website or visit the homepage and read the documentation...

    + Homepage +
    +
    +{% endblock %} \ No newline at end of file diff --git a/system/autoload.php b/system/autoload.php new file mode 100644 index 0000000..b321fe7 --- /dev/null +++ b/system/autoload.php @@ -0,0 +1,7 @@ + [ + 'title' => 'TYPEMILL', + 'author' => 'unknown', + 'copyright' => 'copyright', + 'startpage' => true, + 'rootPath' => __DIR__ . DS . '..' . DS, + 'theme' => ($theme = 'typemill'), + 'themeFolder' => ($themeFolder = 'themes'), + 'themePath' => __DIR__ . DS . '..' . DS . $themeFolder . DS . $theme, + 'settingsPath' => __DIR__ . DS . '..' . DS . 'settings', + 'authorPath' => __DIR__ . DS . 'author' . DS, + 'contentFolder' => 'content', + 'displayErrorDetails' => false, + 'version' => '1.0.0' + ], +]; + +?> \ No newline at end of file diff --git a/system/system.php b/system/system.php new file mode 100644 index 0000000..8871c9e --- /dev/null +++ b/system/system.php @@ -0,0 +1,77 @@ +parse( file_get_contents($settings['settings']['settingsPath'] . DIRECTORY_SEPARATOR . 'settings.yaml' ) ); + } catch (ParseException $e) { + printf("Unable to parse the YAML string: %s", $e->getMessage()); + } + + $settings = array('settings' => array_merge($settings['settings'], $userSettings)); +} + +/************************ +* INITIATE SLIM * +************************/ + +$app = new \Slim\App($settings); + +/************************ +* SLIM CONTAINER * +************************/ + +$container = $app->getContainer(); + +/************************ +* LOAD TWIG * +************************/ +$container['view'] = function ($container) use ($settings){ + $path = array($settings['settings']['themePath'], $settings['settings']['authorPath']); + $view = new \Slim\Views\Twig( $path, [ + 'cache' => false, + 'autoescape' => false + ]); + + // Instantiate and add Slim specific extension + $basePath = rtrim(str_ireplace('index.php', '', $container['request']->getUri()->getBasePath()), '/'); + $view->addExtension(new Slim\Views\TwigExtension($container['router'], $basePath)); + + return $view; +}; + +/************************ +* LOAD FLASH MESSAGES * +************************/ + +$container['flash'] = function () { + return new \Slim\Flash\Messages(); +}; + +/************************ +* NOT FOUND HANDLER * +************************/ + +$container['notFoundHandler'] = function($c) +{ + return new \System\Handlers\NotFoundHandler($c['view']); +}; + +require __DIR__ . '/Routes/web.php'; +require __DIR__ . '/Routes/api.php'; + +?> \ No newline at end of file diff --git a/system/vendor/autoload.php b/system/vendor/autoload.php new file mode 100644 index 0000000..21b4be9 --- /dev/null +++ b/system/vendor/autoload.php @@ -0,0 +1,7 @@ + + * Jordi Boggiano + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Composer\Autoload; + +/** + * ClassLoader implements a PSR-0, PSR-4 and classmap class loader. + * + * $loader = new \Composer\Autoload\ClassLoader(); + * + * // register classes with namespaces + * $loader->add('Symfony\Component', __DIR__.'/component'); + * $loader->add('Symfony', __DIR__.'/framework'); + * + * // activate the autoloader + * $loader->register(); + * + * // to enable searching the include path (eg. for PEAR packages) + * $loader->setUseIncludePath(true); + * + * In this example, if you try to use a class in the Symfony\Component + * namespace or one of its children (Symfony\Component\Console for instance), + * the autoloader will first look for the class under the component/ + * directory, and it will then fallback to the framework/ directory if not + * found before giving up. + * + * This class is loosely based on the Symfony UniversalClassLoader. + * + * @author Fabien Potencier + * @author Jordi Boggiano + * @see http://www.php-fig.org/psr/psr-0/ + * @see http://www.php-fig.org/psr/psr-4/ + */ +class ClassLoader +{ + // PSR-4 + private $prefixLengthsPsr4 = array(); + private $prefixDirsPsr4 = array(); + private $fallbackDirsPsr4 = array(); + + // PSR-0 + private $prefixesPsr0 = array(); + private $fallbackDirsPsr0 = array(); + + private $useIncludePath = false; + private $classMap = array(); + private $classMapAuthoritative = false; + private $missingClasses = array(); + private $apcuPrefix; + + public function getPrefixes() + { + if (!empty($this->prefixesPsr0)) { + return call_user_func_array('array_merge', $this->prefixesPsr0); + } + + return array(); + } + + public function getPrefixesPsr4() + { + return $this->prefixDirsPsr4; + } + + public function getFallbackDirs() + { + return $this->fallbackDirsPsr0; + } + + public function getFallbackDirsPsr4() + { + return $this->fallbackDirsPsr4; + } + + public function getClassMap() + { + return $this->classMap; + } + + /** + * @param array $classMap Class to filename map + */ + public function addClassMap(array $classMap) + { + if ($this->classMap) { + $this->classMap = array_merge($this->classMap, $classMap); + } else { + $this->classMap = $classMap; + } + } + + /** + * Registers a set of PSR-0 directories for a given prefix, either + * appending or prepending to the ones previously set for this prefix. + * + * @param string $prefix The prefix + * @param array|string $paths The PSR-0 root directories + * @param bool $prepend Whether to prepend the directories + */ + public function add($prefix, $paths, $prepend = false) + { + if (!$prefix) { + if ($prepend) { + $this->fallbackDirsPsr0 = array_merge( + (array) $paths, + $this->fallbackDirsPsr0 + ); + } else { + $this->fallbackDirsPsr0 = array_merge( + $this->fallbackDirsPsr0, + (array) $paths + ); + } + + return; + } + + $first = $prefix[0]; + if (!isset($this->prefixesPsr0[$first][$prefix])) { + $this->prefixesPsr0[$first][$prefix] = (array) $paths; + + return; + } + if ($prepend) { + $this->prefixesPsr0[$first][$prefix] = array_merge( + (array) $paths, + $this->prefixesPsr0[$first][$prefix] + ); + } else { + $this->prefixesPsr0[$first][$prefix] = array_merge( + $this->prefixesPsr0[$first][$prefix], + (array) $paths + ); + } + } + + /** + * Registers a set of PSR-4 directories for a given namespace, either + * appending or prepending to the ones previously set for this namespace. + * + * @param string $prefix The prefix/namespace, with trailing '\\' + * @param array|string $paths The PSR-4 base directories + * @param bool $prepend Whether to prepend the directories + * + * @throws \InvalidArgumentException + */ + public function addPsr4($prefix, $paths, $prepend = false) + { + if (!$prefix) { + // Register directories for the root namespace. + if ($prepend) { + $this->fallbackDirsPsr4 = array_merge( + (array) $paths, + $this->fallbackDirsPsr4 + ); + } else { + $this->fallbackDirsPsr4 = array_merge( + $this->fallbackDirsPsr4, + (array) $paths + ); + } + } elseif (!isset($this->prefixDirsPsr4[$prefix])) { + // Register directories for a new namespace. + $length = strlen($prefix); + if ('\\' !== $prefix[$length - 1]) { + throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator."); + } + $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length; + $this->prefixDirsPsr4[$prefix] = (array) $paths; + } elseif ($prepend) { + // Prepend directories for an already registered namespace. + $this->prefixDirsPsr4[$prefix] = array_merge( + (array) $paths, + $this->prefixDirsPsr4[$prefix] + ); + } else { + // Append directories for an already registered namespace. + $this->prefixDirsPsr4[$prefix] = array_merge( + $this->prefixDirsPsr4[$prefix], + (array) $paths + ); + } + } + + /** + * Registers a set of PSR-0 directories for a given prefix, + * replacing any others previously set for this prefix. + * + * @param string $prefix The prefix + * @param array|string $paths The PSR-0 base directories + */ + public function set($prefix, $paths) + { + if (!$prefix) { + $this->fallbackDirsPsr0 = (array) $paths; + } else { + $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths; + } + } + + /** + * Registers a set of PSR-4 directories for a given namespace, + * replacing any others previously set for this namespace. + * + * @param string $prefix The prefix/namespace, with trailing '\\' + * @param array|string $paths The PSR-4 base directories + * + * @throws \InvalidArgumentException + */ + public function setPsr4($prefix, $paths) + { + if (!$prefix) { + $this->fallbackDirsPsr4 = (array) $paths; + } else { + $length = strlen($prefix); + if ('\\' !== $prefix[$length - 1]) { + throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator."); + } + $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length; + $this->prefixDirsPsr4[$prefix] = (array) $paths; + } + } + + /** + * Turns on searching the include path for class files. + * + * @param bool $useIncludePath + */ + public function setUseIncludePath($useIncludePath) + { + $this->useIncludePath = $useIncludePath; + } + + /** + * Can be used to check if the autoloader uses the include path to check + * for classes. + * + * @return bool + */ + public function getUseIncludePath() + { + return $this->useIncludePath; + } + + /** + * Turns off searching the prefix and fallback directories for classes + * that have not been registered with the class map. + * + * @param bool $classMapAuthoritative + */ + public function setClassMapAuthoritative($classMapAuthoritative) + { + $this->classMapAuthoritative = $classMapAuthoritative; + } + + /** + * Should class lookup fail if not found in the current class map? + * + * @return bool + */ + public function isClassMapAuthoritative() + { + return $this->classMapAuthoritative; + } + + /** + * APCu prefix to use to cache found/not-found classes, if the extension is enabled. + * + * @param string|null $apcuPrefix + */ + public function setApcuPrefix($apcuPrefix) + { + $this->apcuPrefix = function_exists('apcu_fetch') && ini_get('apc.enabled') ? $apcuPrefix : null; + } + + /** + * The APCu prefix in use, or null if APCu caching is not enabled. + * + * @return string|null + */ + public function getApcuPrefix() + { + return $this->apcuPrefix; + } + + /** + * Registers this instance as an autoloader. + * + * @param bool $prepend Whether to prepend the autoloader or not + */ + public function register($prepend = false) + { + spl_autoload_register(array($this, 'loadClass'), true, $prepend); + } + + /** + * Unregisters this instance as an autoloader. + */ + public function unregister() + { + spl_autoload_unregister(array($this, 'loadClass')); + } + + /** + * Loads the given class or interface. + * + * @param string $class The name of the class + * @return bool|null True if loaded, null otherwise + */ + public function loadClass($class) + { + if ($file = $this->findFile($class)) { + includeFile($file); + + return true; + } + } + + /** + * Finds the path to the file where the class is defined. + * + * @param string $class The name of the class + * + * @return string|false The path if found, false otherwise + */ + public function findFile($class) + { + // class map lookup + if (isset($this->classMap[$class])) { + return $this->classMap[$class]; + } + if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) { + return false; + } + if (null !== $this->apcuPrefix) { + $file = apcu_fetch($this->apcuPrefix.$class, $hit); + if ($hit) { + return $file; + } + } + + $file = $this->findFileWithExtension($class, '.php'); + + // Search for Hack files if we are running on HHVM + if (false === $file && defined('HHVM_VERSION')) { + $file = $this->findFileWithExtension($class, '.hh'); + } + + if (null !== $this->apcuPrefix) { + apcu_add($this->apcuPrefix.$class, $file); + } + + if (false === $file) { + // Remember that this class does not exist. + $this->missingClasses[$class] = true; + } + + return $file; + } + + private function findFileWithExtension($class, $ext) + { + // PSR-4 lookup + $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext; + + $first = $class[0]; + if (isset($this->prefixLengthsPsr4[$first])) { + $subPath = $class; + while (false !== $lastPos = strrpos($subPath, '\\')) { + $subPath = substr($subPath, 0, $lastPos); + $search = $subPath.'\\'; + if (isset($this->prefixDirsPsr4[$search])) { + foreach ($this->prefixDirsPsr4[$search] as $dir) { + $length = $this->prefixLengthsPsr4[$first][$search]; + if (file_exists($file = $dir . DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $length))) { + return $file; + } + } + } + } + } + + // PSR-4 fallback dirs + foreach ($this->fallbackDirsPsr4 as $dir) { + if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) { + return $file; + } + } + + // PSR-0 lookup + if (false !== $pos = strrpos($class, '\\')) { + // namespaced class name + $logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1) + . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR); + } else { + // PEAR-like class name + $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext; + } + + if (isset($this->prefixesPsr0[$first])) { + foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) { + if (0 === strpos($class, $prefix)) { + foreach ($dirs as $dir) { + if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) { + return $file; + } + } + } + } + } + + // PSR-0 fallback dirs + foreach ($this->fallbackDirsPsr0 as $dir) { + if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) { + return $file; + } + } + + // PSR-0 include paths. + if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) { + return $file; + } + + return false; + } +} + +/** + * Scope isolated include. + * + * Prevents access to $this/self from included files. + */ +function includeFile($file) +{ + include $file; +} diff --git a/system/vendor/composer/LICENSE b/system/vendor/composer/LICENSE new file mode 100644 index 0000000..f27399a --- /dev/null +++ b/system/vendor/composer/LICENSE @@ -0,0 +1,21 @@ + +Copyright (c) Nils Adermann, Jordi Boggiano + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is furnished +to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + diff --git a/system/vendor/composer/autoload_classmap.php b/system/vendor/composer/autoload_classmap.php new file mode 100644 index 0000000..71dd9c1 --- /dev/null +++ b/system/vendor/composer/autoload_classmap.php @@ -0,0 +1,9 @@ + $vendorDir . '/nikic/fast-route/src/functions.php', +); diff --git a/system/vendor/composer/autoload_namespaces.php b/system/vendor/composer/autoload_namespaces.php new file mode 100644 index 0000000..8ccf941 --- /dev/null +++ b/system/vendor/composer/autoload_namespaces.php @@ -0,0 +1,14 @@ + array($vendorDir . '/jbroadway/urlify'), + 'Twig_' => array($vendorDir . '/twig/twig/lib'), + 'Pimple' => array($vendorDir . '/pimple/pimple/src'), + 'ParsedownExtra' => array($vendorDir . '/erusev/parsedown-extra'), + 'Parsedown' => array($vendorDir . '/erusev/parsedown'), +); diff --git a/system/vendor/composer/autoload_psr4.php b/system/vendor/composer/autoload_psr4.php new file mode 100644 index 0000000..5fbb923 --- /dev/null +++ b/system/vendor/composer/autoload_psr4.php @@ -0,0 +1,18 @@ + array($baseDir . '/system'), + 'Symfony\\Component\\Yaml\\' => array($vendorDir . '/symfony/yaml'), + 'Slim\\Views\\' => array($vendorDir . '/slim/twig-view/src'), + 'Slim\\Flash\\' => array($vendorDir . '/slim/flash/src'), + 'Slim\\' => array($vendorDir . '/slim/slim/Slim'), + 'Psr\\Http\\Message\\' => array($vendorDir . '/psr/http-message/src'), + 'Psr\\Container\\' => array($vendorDir . '/psr/container/src'), + 'Interop\\Container\\' => array($vendorDir . '/container-interop/container-interop/src/Interop/Container'), + 'FastRoute\\' => array($vendorDir . 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'/nikic/fast-route/src/functions.php', + ); + + public static $prefixLengthsPsr4 = array ( + 'S' => + array ( + 'System\\' => 7, + 'Symfony\\Component\\Yaml\\' => 23, + 'Slim\\Views\\' => 11, + 'Slim\\Flash\\' => 11, + 'Slim\\' => 5, + ), + 'P' => + array ( + 'Psr\\Http\\Message\\' => 17, + 'Psr\\Container\\' => 14, + ), + 'I' => + array ( + 'Interop\\Container\\' => 18, + ), + 'F' => + array ( + 'FastRoute\\' => 10, + ), + ); + + public static $prefixDirsPsr4 = array ( + 'System\\' => + array ( + 0 => __DIR__ . '/../../..' . '/system', + ), + 'Symfony\\Component\\Yaml\\' => + array ( + 0 => __DIR__ . '/..' . '/symfony/yaml', + ), + 'Slim\\Views\\' => + array ( + 0 => __DIR__ . '/..' . '/slim/twig-view/src', + ), + 'Slim\\Flash\\' => + array ( + 0 => __DIR__ . '/..' . '/slim/flash/src', + ), + 'Slim\\' => + array ( + 0 => __DIR__ . '/..' . '/slim/slim/Slim', + ), + 'Psr\\Http\\Message\\' => + array ( + 0 => __DIR__ . '/..' . '/psr/http-message/src', + ), + 'Psr\\Container\\' => + array ( + 0 => __DIR__ . '/..' . '/psr/container/src', + ), + 'Interop\\Container\\' => + array ( + 0 => __DIR__ . '/..' . '/container-interop/container-interop/src/Interop/Container', + ), + 'FastRoute\\' => + array ( + 0 => __DIR__ . '/..' . '/nikic/fast-route/src', + ), + ); + + public static $prefixesPsr0 = array ( + 'U' => + array ( + 'URLify' => + array ( + 0 => __DIR__ . '/..' . '/jbroadway/urlify', + ), + ), + 'T' => + array ( + 'Twig_' => + array ( + 0 => __DIR__ . '/..' . '/twig/twig/lib', + ), + ), + 'P' => + array ( + 'Pimple' => + array ( + 0 => __DIR__ . '/..' . '/pimple/pimple/src', + ), + 'ParsedownExtra' => + array ( + 0 => __DIR__ . '/..' . '/erusev/parsedown-extra', + ), + 'Parsedown' => + array ( + 0 => __DIR__ . '/..' . '/erusev/parsedown', + ), + ), + ); + + public static function getInitializer(ClassLoader $loader) + { + return \Closure::bind(function () use ($loader) { + $loader->prefixLengthsPsr4 = ComposerStaticInit836351be733ecbf4741aea17e1973480::$prefixLengthsPsr4; + $loader->prefixDirsPsr4 = ComposerStaticInit836351be733ecbf4741aea17e1973480::$prefixDirsPsr4; + $loader->prefixesPsr0 = ComposerStaticInit836351be733ecbf4741aea17e1973480::$prefixesPsr0; + + }, null, ClassLoader::class); + } +} diff --git a/system/vendor/composer/installed.json b/system/vendor/composer/installed.json new file mode 100644 index 0000000..6b33f3a --- /dev/null +++ b/system/vendor/composer/installed.json @@ -0,0 +1,667 @@ +[ + { + "name": "nikic/fast-route", + "version": "v1.2.0", + "version_normalized": "1.2.0.0", + "source": { + "type": "git", + "url": "https://github.com/nikic/FastRoute.git", + "reference": "b5f95749071c82a8e0f58586987627054400cdf6" + }, + "dist": { + "type": "zip", + "url": 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"https://api.github.com/repos/symfony/yaml/zipball/286d84891690b0e2515874717e49360d1c98a703", + "reference": "286d84891690b0e2515874717e49360d1c98a703", + "shasum": "" + }, + "require": { + "php": ">=5.3.9" + }, + "time": "2017-03-20T09:41:44+00:00", + "type": "library", + "extra": { + "branch-alias": { + "dev-master": "2.8-dev" + } + }, + "installation-source": "dist", + "autoload": { + "psr-4": { + "Symfony\\Component\\Yaml\\": "" + }, + "exclude-from-classmap": [ + "/Tests/" + ] + }, + "notification-url": "https://packagist.org/downloads/", + "license": [ + "MIT" + ], + "authors": [ + { + "name": "Fabien Potencier", + "email": "fabien@symfony.com" + }, + { + "name": "Symfony Community", + "homepage": "https://symfony.com/contributors" + } + ], + "description": "Symfony Yaml Component", + "homepage": "https://symfony.com" + } +] diff --git a/system/vendor/container-interop/container-interop/.gitignore b/system/vendor/container-interop/container-interop/.gitignore new file mode 100644 index 0000000..b2395aa --- /dev/null +++ b/system/vendor/container-interop/container-interop/.gitignore @@ -0,0 +1,3 @@ +composer.lock +composer.phar +/vendor/ diff --git a/system/vendor/container-interop/container-interop/LICENSE b/system/vendor/container-interop/container-interop/LICENSE new file mode 100644 index 0000000..7671d90 --- /dev/null +++ b/system/vendor/container-interop/container-interop/LICENSE @@ -0,0 +1,20 @@ +The MIT License (MIT) + +Copyright (c) 2013 container-interop + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/system/vendor/container-interop/container-interop/README.md b/system/vendor/container-interop/container-interop/README.md new file mode 100644 index 0000000..cdd7a44 --- /dev/null +++ b/system/vendor/container-interop/container-interop/README.md @@ -0,0 +1,148 @@ +# Container Interoperability + +[![Latest Stable Version](https://poser.pugx.org/container-interop/container-interop/v/stable.png)](https://packagist.org/packages/container-interop/container-interop) +[![Total Downloads](https://poser.pugx.org/container-interop/container-interop/downloads.svg)](https://packagist.org/packages/container-interop/container-interop) + +## Deprecation warning! + +Starting Feb. 13th 2017, container-interop is officially deprecated in favor of [PSR-11](https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-11-container.md). +Container-interop has been the test-bed of PSR-11. From v1.2, container-interop directly extends PSR-11 interfaces. +Therefore, all containers implementing container-interop are now *de-facto* compatible with PSR-11. + +- Projects implementing container-interop interfaces are encouraged to directly implement PSR-11 interfaces instead. +- Projects consuming container-interop interfaces are very strongly encouraged to directly type-hint on PSR-11 interfaces, in order to be compatible with PSR-11 containers that are not compatible with container-interop. + +Regarding the delegate lookup feature, that is present in container-interop and not in PSR-11, the feature is actually a design pattern. It is therefore not deprecated. Documentation regarding this design pattern will be migrated from this repository into a separate website in the future. + +## About + +*container-interop* tries to identify and standardize features in *container* objects (service locators, +dependency injection containers, etc.) to achieve interoperability. + +Through discussions and trials, we try to create a standard, made of common interfaces but also recommendations. + +If PHP projects that provide container implementations begin to adopt these common standards, then PHP +applications and projects that use containers can depend on the common interfaces instead of specific +implementations. This facilitates a high-level of interoperability and flexibility that allows users to consume +*any* container implementation that can be adapted to these interfaces. + +The work done in this project is not officially endorsed by the [PHP-FIG](http://www.php-fig.org/), but it is being +worked on by members of PHP-FIG and other good developers. We adhere to the spirit and ideals of PHP-FIG, and hope +this project will pave the way for one or more future PSRs. + + +## Installation + +You can install this package through Composer: + +```json +composer require container-interop/container-interop +``` + +The packages adheres to the [SemVer](http://semver.org/) specification, and there will be full backward compatibility +between minor versions. + +## Standards + +### Available + +- [`ContainerInterface`](src/Interop/Container/ContainerInterface.php). +[Description](docs/ContainerInterface.md) [Meta Document](docs/ContainerInterface-meta.md). +Describes the interface of a container that exposes methods to read its entries. +- [*Delegate lookup feature*](docs/Delegate-lookup.md). +[Meta Document](docs/Delegate-lookup-meta.md). +Describes the ability for a container to delegate the lookup of its dependencies to a third-party container. This +feature lets several containers work together in a single application. + +### Proposed + +View open [request for comments](https://github.com/container-interop/container-interop/labels/RFC) + +## Compatible projects + +### Projects implementing `ContainerInterface` + +- [Acclimate](https://github.com/jeremeamia/acclimate-container): Adapters for + Aura.Di, Laravel, Nette DI, Pimple, Symfony DI, ZF2 Service manager, ZF2 + Dependency injection and any container using `ArrayAccess` +- [Aura.Di](https://github.com/auraphp/Aura.Di) +- [auryn-container-interop](https://github.com/elazar/auryn-container-interop) +- [Burlap](https://github.com/codeeverything/burlap) +- [Chernozem](https://github.com/pyrsmk/Chernozem) +- [Data Manager](https://github.com/chrismichaels84/data-manager) +- [Disco](https://github.com/bitexpert/disco) +- [InDI](https://github.com/idealogica/indi) +- [League/Container](http://container.thephpleague.com/) +- [Mouf](http://mouf-php.com) +- [Njasm Container](https://github.com/njasm/container) +- [PHP-DI](http://php-di.org) +- [Picotainer](https://github.com/thecodingmachine/picotainer) +- [PimpleInterop](https://github.com/moufmouf/pimple-interop) +- [Pimple3-ContainerInterop](https://github.com/Sam-Burns/pimple3-containerinterop) (using Pimple v3) +- [SitePoint Container](https://github.com/sitepoint/Container) +- [Thruster Container](https://github.com/ThrusterIO/container) (PHP7 only) +- [Ultra-Lite Container](https://github.com/ultra-lite/container) +- [Unbox](https://github.com/mindplay-dk/unbox) +- [XStatic](https://github.com/jeremeamia/xstatic) +- [Zend\ServiceManager](https://github.com/zendframework/zend-servicemanager) +- [Zit](https://github.com/inxilpro/Zit) + +### Projects implementing the *delegate lookup* feature + +- [Aura.Di](https://github.com/auraphp/Aura.Di) +- [Burlap](https://github.com/codeeverything/burlap) +- [Chernozem](https://github.com/pyrsmk/Chernozem) +- [InDI](https://github.com/idealogica/indi) +- [League/Container](http://container.thephpleague.com/) +- [Mouf](http://mouf-php.com) +- [Picotainer](https://github.com/thecodingmachine/picotainer) +- [PHP-DI](http://php-di.org) +- [PimpleInterop](https://github.com/moufmouf/pimple-interop) +- [Ultra-Lite Container](https://github.com/ultra-lite/container) + +### Middlewares implementing `ContainerInterface` + +- [Alias-Container](https://github.com/thecodingmachine/alias-container): add + aliases support to any container +- [Prefixer-Container](https://github.com/thecodingmachine/prefixer-container): + dynamically prefix identifiers +- [Lazy-Container](https://github.com/snapshotpl/lazy-container): lazy services + +### Projects using `ContainerInterface` + +The list below contains only a sample of all the projects consuming `ContainerInterface`. For a more complete list have a look [here](http://packanalyst.com/class?q=Interop%5CContainer%5CContainerInterface). + +| | Downloads | +| --- | --- | +| [Adroit](https://github.com/bitexpert/adroit) | ![](https://img.shields.io/packagist/dt/bitexpert/adroit.svg) | +| [Behat](https://github.com/Behat/Behat/pull/974) | ![](https://img.shields.io/packagist/dt/behat/behat.svg) | +| [blast-facades](https://github.com/phpthinktank/blast-facades): Minimize complexity and represent dependencies as facades. | ![](https://img.shields.io/packagist/dt/blast/facades.svg) | +| [interop.silex.di](https://github.com/thecodingmachine/interop.silex.di): an extension to [Silex](http://silex.sensiolabs.org/) that adds support for any *container-interop* compatible container | ![](https://img.shields.io/packagist/dt/mouf/interop.silex.di.svg) | +| [mindplay/walkway](https://github.com/mindplay-dk/walkway): a modular request router | ![](https://img.shields.io/packagist/dt/mindplay/walkway.svg) | +| [mindplay/middleman](https://github.com/mindplay-dk/middleman): minimalist PSR-7 middleware dispatcher | ![](https://img.shields.io/packagist/dt/mindplay/middleman.svg) | +| [PHP-DI/Invoker](https://github.com/PHP-DI/Invoker): extensible and configurable invoker/dispatcher | ![](https://img.shields.io/packagist/dt/php-di/invoker.svg) | +| [Prophiler](https://github.com/fabfuel/prophiler) | ![](https://img.shields.io/packagist/dt/fabfuel/prophiler.svg) | +| [Silly](https://github.com/mnapoli/silly): CLI micro-framework | ![](https://img.shields.io/packagist/dt/mnapoli/silly.svg) | +| [Slim v3](https://github.com/slimphp/Slim) | ![](https://img.shields.io/packagist/dt/slim/slim.svg) | +| [Splash](http://mouf-php.com/packages/mouf/mvc.splash-common/version/8.0-dev/README.md) | ![](https://img.shields.io/packagist/dt/mouf/mvc.splash-common.svg) | +| [Woohoo Labs. Harmony](https://github.com/woohoolabs/harmony): a flexible micro-framework | ![](https://img.shields.io/packagist/dt/woohoolabs/harmony.svg) | +| [zend-expressive](https://github.com/zendframework/zend-expressive) | ![](https://img.shields.io/packagist/dt/zendframework/zend-expressive.svg) | + + +## Workflow + +Everyone is welcome to join and contribute. + +The general workflow looks like this: + +1. Someone opens a discussion (GitHub issue) to suggest an interface +1. Feedback is gathered +1. The interface is added to a development branch +1. We release alpha versions so that the interface can be experimented with +1. Discussions and edits ensue until the interface is deemed stable by a general consensus +1. A new minor version of the package is released + +We try to not break BC by creating new interfaces instead of editing existing ones. + +While we currently work on interfaces, we are open to anything that might help towards interoperability, may that +be code, best practices, etc. diff --git a/system/vendor/container-interop/container-interop/composer.json b/system/vendor/container-interop/container-interop/composer.json new file mode 100644 index 0000000..855f766 --- /dev/null +++ b/system/vendor/container-interop/container-interop/composer.json @@ -0,0 +1,15 @@ +{ + "name": "container-interop/container-interop", + "type": "library", + "description": "Promoting the interoperability of container objects (DIC, SL, etc.)", + "homepage": "https://github.com/container-interop/container-interop", + "license": "MIT", + "autoload": { + "psr-4": { + "Interop\\Container\\": "src/Interop/Container/" + } + }, + "require": { + "psr/container": "^1.0" + } +} diff --git a/system/vendor/container-interop/container-interop/docs/ContainerInterface-meta.md b/system/vendor/container-interop/container-interop/docs/ContainerInterface-meta.md new file mode 100644 index 0000000..59f3d55 --- /dev/null +++ b/system/vendor/container-interop/container-interop/docs/ContainerInterface-meta.md @@ -0,0 +1,114 @@ +# ContainerInterface Meta Document + +## Introduction + +This document describes the process and discussions that lead to the `ContainerInterface`. +Its goal is to explain the reasons behind each decision. + +## Goal + +The goal set by `ContainerInterface` is to standardize how frameworks and libraries make use of a +container to obtain objects and parameters. + +By standardizing such a behavior, frameworks and libraries using the `ContainerInterface` +could work with any compatible container. +That would allow end users to choose their own container based on their own preferences. + +It is important to distinguish the two usages of a container: + +- configuring entries +- fetching entries + +Most of the time, those two sides are not used by the same party. +While it is often end users who tend to configure entries, it is generally the framework that fetch +entries to build the application. + +This is why this interface focuses only on how entries can be fetched from a container. + +## Interface name + +The interface name has been thoroughly discussed and was decided by a vote. + +The list of options considered with their respective votes are: + +- `ContainerInterface`: +8 +- `ProviderInterface`: +2 +- `LocatorInterface`: 0 +- `ReadableContainerInterface`: -5 +- `ServiceLocatorInterface`: -6 +- `ObjectFactory`: -6 +- `ObjectStore`: -8 +- `ConsumerInterface`: -9 + +[Full results of the vote](https://github.com/container-interop/container-interop/wiki/%231-interface-name:-Vote) + +The complete discussion can be read in [the issue #1](https://github.com/container-interop/container-interop/issues/1). + +## Interface methods + +The choice of which methods the interface would contain was made after a statistical analysis of existing containers. +The results of this analysis are available [in this document](https://gist.github.com/mnapoli/6159681). + +The summary of the analysis showed that: + +- all containers offer a method to get an entry by its id +- a large majority name such method `get()` +- for all containers, the `get()` method has 1 mandatory parameter of type string +- some containers have an optional additional argument for `get()`, but it doesn't have the same purpose between containers +- a large majority of the containers offer a method to test if it can return an entry by its id +- a majority name such method `has()` +- for all containers offering `has()`, the method has exactly 1 parameter of type string +- a large majority of the containers throw an exception rather than returning null when an entry is not found in `get()` +- a large majority of the containers don't implement `ArrayAccess` + +The question of whether to include methods to define entries has been discussed in +[issue #1](https://github.com/container-interop/container-interop/issues/1). +It has been judged that such methods do not belong in the interface described here because it is out of its scope +(see the "Goal" section). + +As a result, the `ContainerInterface` contains two methods: + +- `get()`, returning anything, with one mandatory string parameter. Should throw an exception if the entry is not found. +- `has()`, returning a boolean, with one mandatory string parameter. + +### Number of parameters in `get()` method + +While `ContainerInterface` only defines one mandatory parameter in `get()`, it is not incompatible with +existing containers that have additional optional parameters. PHP allows an implementation to offer more parameters +as long as they are optional, because the implementation *does* satisfy the interface. + +This issue has been discussed in [issue #6](https://github.com/container-interop/container-interop/issues/6). + +### Type of the `$id` parameter + +The type of the `$id` parameter in `get()` and `has()` has been discussed in +[issue #6](https://github.com/container-interop/container-interop/issues/6). +While `string` is used in all the containers that were analyzed, it was suggested that allowing +anything (such as objects) could allow containers to offer a more advanced query API. + +An example given was to use the container as an object builder. The `$id` parameter would then be an +object that would describe how to create an instance. + +The conclusion of the discussion was that this was beyond the scope of getting entries from a container without +knowing how the container provided them, and it was more fit for a factory. + +## Contributors + +Are listed here all people that contributed in the discussions or votes, by alphabetical order: + +- [Amy Stephen](https://github.com/AmyStephen) +- [David Négrier](https://github.com/moufmouf) +- [Don Gilbert](https://github.com/dongilbert) +- [Jason Judge](https://github.com/judgej) +- [Jeremy Lindblom](https://github.com/jeremeamia) +- [Marco Pivetta](https://github.com/Ocramius) +- [Matthieu Napoli](https://github.com/mnapoli) +- [Paul M. Jones](https://github.com/pmjones) +- [Stephan Hochdörfer](https://github.com/shochdoerfer) +- [Taylor Otwell](https://github.com/taylorotwell) + +## Relevant links + +- [`ContainerInterface.php`](https://github.com/container-interop/container-interop/blob/master/src/Interop/Container/ContainerInterface.php) +- [List of all issues](https://github.com/container-interop/container-interop/issues?labels=ContainerInterface&milestone=&page=1&state=closed) +- [Vote for the interface name](https://github.com/container-interop/container-interop/wiki/%231-interface-name:-Vote) diff --git a/system/vendor/container-interop/container-interop/docs/ContainerInterface.md b/system/vendor/container-interop/container-interop/docs/ContainerInterface.md new file mode 100644 index 0000000..bda973d --- /dev/null +++ b/system/vendor/container-interop/container-interop/docs/ContainerInterface.md @@ -0,0 +1,158 @@ +Container interface +=================== + +This document describes a common interface for dependency injection containers. + +The goal set by `ContainerInterface` is to standardize how frameworks and libraries make use of a +container to obtain objects and parameters (called *entries* in the rest of this document). + +The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", +"SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be +interpreted as described in [RFC 2119][]. + +The word `implementor` in this document is to be interpreted as someone +implementing the `ContainerInterface` in a dependency injection-related library or framework. +Users of dependency injections containers (DIC) are referred to as `user`. + +[RFC 2119]: http://tools.ietf.org/html/rfc2119 + +1. Specification +----------------- + +### 1.1 Basics + +- The `Interop\Container\ContainerInterface` exposes two methods : `get` and `has`. + +- `get` takes one mandatory parameter: an entry identifier. It MUST be a string. + A call to `get` can return anything (a *mixed* value), or throws an exception if the identifier + is not known to the container. Two successive calls to `get` with the same + identifier SHOULD return the same value. However, depending on the `implementor` + design and/or `user` configuration, different values might be returned, so + `user` SHOULD NOT rely on getting the same value on 2 successive calls. + While `ContainerInterface` only defines one mandatory parameter in `get()`, implementations + MAY accept additional optional parameters. + +- `has` takes one unique parameter: an entry identifier. It MUST return `true` + if an entry identifier is known to the container and `false` if it is not. + `has($id)` returning true does not mean that `get($id)` will not throw an exception. + It does however mean that `get($id)` will not throw a `NotFoundException`. + +### 1.2 Exceptions + +Exceptions directly thrown by the container MUST implement the +[`Interop\Container\Exception\ContainerException`](../src/Interop/Container/Exception/ContainerException.php). + +A call to the `get` method with a non-existing id SHOULD throw a +[`Interop\Container\Exception\NotFoundException`](../src/Interop/Container/Exception/NotFoundException.php). + +### 1.3 Additional features + +This section describes additional features that MAY be added to a container. Containers are not +required to implement these features to respect the ContainerInterface. + +#### 1.3.1 Delegate lookup feature + +The goal of the *delegate lookup* feature is to allow several containers to share entries. +Containers implementing this feature can perform dependency lookups in other containers. + +Containers implementing this feature will offer a greater lever of interoperability +with other containers. Implementation of this feature is therefore RECOMMENDED. + +A container implementing this feature: + +- MUST implement the `ContainerInterface` +- MUST provide a way to register a delegate container (using a constructor parameter, or a setter, + or any possible way). The delegate container MUST implement the `ContainerInterface`. + +When a container is configured to use a delegate container for dependencies: + +- Calls to the `get` method should only return an entry if the entry is part of the container. + If the entry is not part of the container, an exception should be thrown + (as requested by the `ContainerInterface`). +- Calls to the `has` method should only return `true` if the entry is part of the container. + If the entry is not part of the container, `false` should be returned. +- If the fetched entry has dependencies, **instead** of performing + the dependency lookup in the container, the lookup is performed on the *delegate container*. + +Important! By default, the lookup SHOULD be performed on the delegate container **only**, not on the container itself. + +It is however allowed for containers to provide exception cases for special entries, and a way to lookup +into the same container (or another container) instead of the delegate container. + +2. Package +---------- + +The interfaces and classes described as well as relevant exception are provided as part of the +[container-interop/container-interop](https://packagist.org/packages/container-interop/container-interop) package. + +3. `Interop\Container\ContainerInterface` +----------------------------------------- + +```php +setParentContainer($this); + } + } + ... + } +} + +``` + +**Cons:** + +Cons have been extensively discussed [here](https://github.com/container-interop/container-interop/pull/8#issuecomment-51721777). +Basically, forcing a setter into an interface is a bad idea. Setters are similar to constructor arguments, +and it's a bad idea to standardize a constructor: how the delegate container is configured into a container is an implementation detail. This outweights the benefits of the interface. + +### 4.4 Alternative: no exception case for delegate lookups + +Originally, the proposed wording for delegate lookup calls was: + +> Important! The lookup MUST be performed on the delegate container **only**, not on the container itself. + +This was later replaced by: + +> Important! By default, the lookup SHOULD be performed on the delegate container **only**, not on the container itself. +> +> It is however allowed for containers to provide exception cases for special entries, and a way to lookup +> into the same container (or another container) instead of the delegate container. + +Exception cases have been allowed to avoid breaking dependencies with some services that must be provided +by the container (on @njasm proposal). This was proposed here: https://github.com/container-interop/container-interop/pull/20#issuecomment-56597235 + +### 4.5 Alternative: having one of the containers act as the composite container + +In real-life scenarios, we usually have a big framework (Symfony 2, Zend Framework 2, etc...) and we want to +add another DI container to this container. Most of the time, the "big" framework will be responsible for +creating the controller's instances, using it's own DI container. Until *container-interop* is fully adopted, +the "big" framework will not be aware of the existence of a composite container that it should use instead +of its own container. + +For this real-life use cases, @mnapoli and @moufmouf proposed to extend the "big" framework's DI container +to make it act as a composite container. + +This has been discussed [here](https://github.com/container-interop/container-interop/pull/8#issuecomment-40367194) +and [here](http://mouf-php.com/container-interop-whats-next#solution4). + +This was implemented in Symfony 2 using: + +- [interop.symfony.di](https://github.com/thecodingmachine/interop.symfony.di/tree/v0.1.0) +- [framework interop](https://github.com/mnapoli/framework-interop/) + +This was implemented in Silex using: + +- [interop.silex.di](https://github.com/thecodingmachine/interop.silex.di) + +Having a container act as the composite container is not part of the delegate lookup standard because it is +simply a temporary design pattern used to make existing frameworks that do not support yet ContainerInterop +play nice with other DI containers. + + +5. Implementations +------------------ + +The following projects already implement the delegate lookup feature: + +- [Mouf](http://mouf-php.com), through the [`setDelegateLookupContainer` method](https://github.com/thecodingmachine/mouf/blob/2.0/src/Mouf/MoufManager.php#L2120) +- [PHP-DI](http://php-di.org/), through the [`$wrapperContainer` parameter of the constructor](https://github.com/mnapoli/PHP-DI/blob/master/src/DI/Container.php#L72) +- [pimple-interop](https://github.com/moufmouf/pimple-interop), through the [`$container` parameter of the constructor](https://github.com/moufmouf/pimple-interop/blob/master/src/Interop/Container/Pimple/PimpleInterop.php#L62) + +6. People +--------- + +Are listed here all people that contributed in the discussions, by alphabetical order: + +- [Alexandru Pătrănescu](https://github.com/drealecs) +- [Ben Peachey](https://github.com/potherca) +- [David Négrier](https://github.com/moufmouf) +- [Jeremy Lindblom](https://github.com/jeremeamia) +- [Marco Pivetta](https://github.com/Ocramius) +- [Matthieu Napoli](https://github.com/mnapoli) +- [Nelson J Morais](https://github.com/njasm) +- [Phil Sturgeon](https://github.com/philsturgeon) +- [Stephan Hochdörfer](https://github.com/shochdoerfer) + +7. Relevant Links +----------------- + +_**Note:** Order descending chronologically._ + +- [Pull request on the delegate lookup feature](https://github.com/container-interop/container-interop/pull/20) +- [Pull request on the interface idea](https://github.com/container-interop/container-interop/pull/8) +- [Original article exposing the delegate lookup idea along many others](http://mouf-php.com/container-interop-whats-next) + diff --git a/system/vendor/container-interop/container-interop/docs/Delegate-lookup.md b/system/vendor/container-interop/container-interop/docs/Delegate-lookup.md new file mode 100644 index 0000000..f64a8f7 --- /dev/null +++ b/system/vendor/container-interop/container-interop/docs/Delegate-lookup.md @@ -0,0 +1,60 @@ +Delegate lookup feature +======================= + +This document describes a standard for dependency injection containers. + +The goal set by the *delegate lookup* feature is to allow several containers to share entries. +Containers implementing this feature can perform dependency lookups in other containers. + +Containers implementing this feature will offer a greater lever of interoperability +with other containers. Implementation of this feature is therefore RECOMMENDED. + +The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", +"SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be +interpreted as described in [RFC 2119][]. + +The word `implementor` in this document is to be interpreted as someone +implementing the delegate lookup feature in a dependency injection-related library or framework. +Users of dependency injections containers (DIC) are referred to as `user`. + +[RFC 2119]: http://tools.ietf.org/html/rfc2119 + +1. Vocabulary +------------- + +In a dependency injection container, the container is used to fetch entries. +Entries can have dependencies on other entries. Usually, these other entries are fetched by the container. + +The *delegate lookup* feature is the ability for a container to fetch dependencies in +another container. In the rest of the document, the word "container" will reference the container +implemented by the implementor. The word "delegate container" will reference the container we are +fetching the dependencies from. + +2. Specification +---------------- + +A container implementing the *delegate lookup* feature: + +- MUST implement the [`ContainerInterface`](ContainerInterface.md) +- MUST provide a way to register a delegate container (using a constructor parameter, or a setter, + or any possible way). The delegate container MUST implement the [`ContainerInterface`](ContainerInterface.md). + +When a container is configured to use a delegate container for dependencies: + +- Calls to the `get` method should only return an entry if the entry is part of the container. + If the entry is not part of the container, an exception should be thrown + (as requested by the [`ContainerInterface`](ContainerInterface.md)). +- Calls to the `has` method should only return `true` if the entry is part of the container. + If the entry is not part of the container, `false` should be returned. +- If the fetched entry has dependencies, **instead** of performing + the dependency lookup in the container, the lookup is performed on the *delegate container*. + +Important: By default, the dependency lookups SHOULD be performed on the delegate container **only**, not on the container itself. + +It is however allowed for containers to provide exception cases for special entries, and a way to lookup +into the same container (or another container) instead of the delegate container. + +3. Package / Interface +---------------------- + +This feature is not tied to any code, interface or package. diff --git a/system/vendor/container-interop/container-interop/docs/images/interoperating_containers.png b/system/vendor/container-interop/container-interop/docs/images/interoperating_containers.png new file mode 100644 index 0000000..1d3fdd0 Binary files /dev/null and b/system/vendor/container-interop/container-interop/docs/images/interoperating_containers.png differ diff --git a/system/vendor/container-interop/container-interop/docs/images/priority.png b/system/vendor/container-interop/container-interop/docs/images/priority.png new file mode 100644 index 0000000..d02cb7d Binary files /dev/null and b/system/vendor/container-interop/container-interop/docs/images/priority.png differ diff --git a/system/vendor/container-interop/container-interop/docs/images/side_by_side_containers.png b/system/vendor/container-interop/container-interop/docs/images/side_by_side_containers.png new file mode 100644 index 0000000..87884bc Binary files /dev/null and b/system/vendor/container-interop/container-interop/docs/images/side_by_side_containers.png differ diff --git a/system/vendor/container-interop/container-interop/src/Interop/Container/ContainerInterface.php b/system/vendor/container-interop/container-interop/src/Interop/Container/ContainerInterface.php new file mode 100644 index 0000000..a75468f --- /dev/null +++ b/system/vendor/container-interop/container-interop/src/Interop/Container/ContainerInterface.php @@ -0,0 +1,15 @@ +; + } + + class RouteCollector { + public function __construct(RouteParser $routeParser, DataGenerator $dataGenerator); + public function addRoute(mixed $httpMethod, string $route, mixed $handler): void; + public function getData(): array; + } + + class Route { + public function __construct(string $httpMethod, mixed $handler, string $regex, array $variables); + public function matches(string $str): bool; + } + + interface DataGenerator { + public function addRoute(string $httpMethod, array $routeData, mixed $handler); + public function getData(): array; + } + + interface Dispatcher { + const int NOT_FOUND = 0; + const int FOUND = 1; + const int METHOD_NOT_ALLOWED = 2; + public function dispatch(string $httpMethod, string $uri): array; + } + + function simpleDispatcher( + (function(RouteCollector): void) $routeDefinitionCallback, + shape( + 'routeParser' => ?classname, + 'dataGenerator' => ?classname, + 'dispatcher' => ?classname, + 'routeCollector' => ?classname, + ) $options = shape()): Dispatcher; + + function cachedDispatcher( + (function(RouteCollector): void) $routeDefinitionCallback, + shape( + 'routeParser' => ?classname, + 'dataGenerator' => ?classname, + 'dispatcher' => ?classname, + 'routeCollector' => ?classname, + 'cacheDisabled' => ?bool, + 'cacheFile' => ?string, + ) $options = shape()): Dispatcher; +} + +namespace FastRoute\DataGenerator { + abstract class RegexBasedAbstract implements \FastRoute\DataGenerator { + protected abstract function getApproxChunkSize(); + protected abstract function processChunk($regexToRoutesMap); + + public function addRoute(string $httpMethod, array $routeData, mixed $handler): void; + public function getData(): array; + } + + class CharCountBased extends RegexBasedAbstract { + protected function getApproxChunkSize(): int; + protected function processChunk(array $regexToRoutesMap): array; + } + + class GroupCountBased extends RegexBasedAbstract { + protected function getApproxChunkSize(): int; + protected function processChunk(array $regexToRoutesMap): array; + } + + class GroupPosBased extends RegexBasedAbstract { + protected function getApproxChunkSize(): int; + protected function processChunk(array $regexToRoutesMap): array; + } + + class MarkBased extends RegexBasedAbstract { + protected function getApproxChunkSize(): int; + protected function processChunk(array $regexToRoutesMap): array; + } +} + +namespace FastRoute\Dispatcher { + abstract class RegexBasedAbstract implements \FastRoute\Dispatcher { + protected abstract function dispatchVariableRoute(array $routeData, string $uri): array; + + public function dispatch(string $httpMethod, string $uri): array; + } + + class GroupPosBased extends RegexBasedAbstract { + public function __construct(array $data); + protected function dispatchVariableRoute(array $routeData, string $uri): array; + } + + class GroupCountBased extends RegexBasedAbstract { + public function __construct(array $data); + protected function dispatchVariableRoute(array $routeData, string $uri): array; + } + + class CharCountBased extends RegexBasedAbstract { + public function __construct(array $data); + protected function dispatchVariableRoute(array $routeData, string $uri): array; + } + + class MarkBased extends RegexBasedAbstract { + public function __construct(array $data); + protected function dispatchVariableRoute(array $routeData, string $uri): array; + } +} + +namespace FastRoute\RouteParser { + class Std implements \FastRoute\RouteParser { + const string VARIABLE_REGEX = <<<'REGEX' +\{ + \s* ([a-zA-Z][a-zA-Z0-9_]*) \s* + (?: + : \s* ([^{}]*(?:\{(?-1)\}[^{}]*)*) + )? +\} +REGEX; + const string DEFAULT_DISPATCH_REGEX = '[^/]+'; + public function parse(string $route): array; + } +} diff --git a/system/vendor/nikic/fast-route/LICENSE b/system/vendor/nikic/fast-route/LICENSE new file mode 100644 index 0000000..478e764 --- /dev/null +++ b/system/vendor/nikic/fast-route/LICENSE @@ -0,0 +1,31 @@ +Copyright (c) 2013 by Nikita Popov. + +Some rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above + copyright notice, this list of conditions and the following + disclaimer in the documentation and/or other materials provided + with the distribution. + + * The names of the contributors may not be used to endorse or + promote products derived from this software without specific + prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/system/vendor/nikic/fast-route/README.md b/system/vendor/nikic/fast-route/README.md new file mode 100644 index 0000000..91bd466 --- /dev/null +++ b/system/vendor/nikic/fast-route/README.md @@ -0,0 +1,313 @@ +FastRoute - Fast request router for PHP +======================================= + +This library provides a fast implementation of a regular expression based router. [Blog post explaining how the +implementation works and why it is fast.][blog_post] + +Install +------- + +To install with composer: + +```sh +composer require nikic/fast-route +``` + +Requires PHP 5.4 or newer. + +Usage +----- + +Here's a basic usage example: + +```php +addRoute('GET', '/users', 'get_all_users_handler'); + // {id} must be a number (\d+) + $r->addRoute('GET', '/user/{id:\d+}', 'get_user_handler'); + // The /{title} suffix is optional + $r->addRoute('GET', '/articles/{id:\d+}[/{title}]', 'get_article_handler'); +}); + +// Fetch method and URI from somewhere +$httpMethod = $_SERVER['REQUEST_METHOD']; +$uri = $_SERVER['REQUEST_URI']; + +// Strip query string (?foo=bar) and decode URI +if (false !== $pos = strpos($uri, '?')) { + $uri = substr($uri, 0, $pos); +} +$uri = rawurldecode($uri); + +$routeInfo = $dispatcher->dispatch($httpMethod, $uri); +switch ($routeInfo[0]) { + case FastRoute\Dispatcher::NOT_FOUND: + // ... 404 Not Found + break; + case FastRoute\Dispatcher::METHOD_NOT_ALLOWED: + $allowedMethods = $routeInfo[1]; + // ... 405 Method Not Allowed + break; + case FastRoute\Dispatcher::FOUND: + $handler = $routeInfo[1]; + $vars = $routeInfo[2]; + // ... call $handler with $vars + break; +} +``` + +### Defining routes + +The routes are defined by calling the `FastRoute\simpleDispatcher()` function, which accepts +a callable taking a `FastRoute\RouteCollector` instance. The routes are added by calling +`addRoute()` on the collector instance: + +```php +$r->addRoute($method, $routePattern, $handler); +``` + +The `$method` is an uppercase HTTP method string for which a certain route should match. It +is possible to specify multiple valid methods using an array: + +```php +// These two calls +$r->addRoute('GET', '/test', 'handler'); +$r->addRoute('POST', '/test', 'handler'); +// Are equivalent to this one call +$r->addRoute(['GET', 'POST'], '/test', 'handler'); +``` + +By default the `$routePattern` uses a syntax where `{foo}` specifies a placeholder with name `foo` +and matching the regex `[^/]+`. To adjust the pattern the placeholder matches, you can specify +a custom pattern by writing `{bar:[0-9]+}`. Some examples: + +```php +// Matches /user/42, but not /user/xyz +$r->addRoute('GET', '/user/{id:\d+}', 'handler'); + +// Matches /user/foobar, but not /user/foo/bar +$r->addRoute('GET', '/user/{name}', 'handler'); + +// Matches /user/foo/bar as well +$r->addRoute('GET', '/user/{name:.+}', 'handler'); +``` + +Custom patterns for route placeholders cannot use capturing groups. For example `{lang:(en|de)}` +is not a valid placeholder, because `()` is a capturing group. Instead you can use either +`{lang:en|de}` or `{lang:(?:en|de)}`. + +Furthermore parts of the route enclosed in `[...]` are considered optional, so that `/foo[bar]` +will match both `/foo` and `/foobar`. Optional parts are only supported in a trailing position, +not in the middle of a route. + +```php +// This route +$r->addRoute('GET', '/user/{id:\d+}[/{name}]', 'handler'); +// Is equivalent to these two routes +$r->addRoute('GET', '/user/{id:\d+}', 'handler'); +$r->addRoute('GET', '/user/{id:\d+}/{name}', 'handler'); + +// Multiple nested optional parts are possible as well +$r->addRoute('GET', '/user[/{id:\d+}[/{name}]]', 'handler'); + +// This route is NOT valid, because optional parts can only occur at the end +$r->addRoute('GET', '/user[/{id:\d+}]/{name}', 'handler'); +``` + +The `$handler` parameter does not necessarily have to be a callback, it could also be a controller +class name or any other kind of data you wish to associate with the route. FastRoute only tells you +which handler corresponds to your URI, how you interpret it is up to you. + +#### Shorcut methods for common request methods + +For the `GET`, `POST`, `PUT`, `PATCH`, `DELETE` and `HEAD` request methods shortcut methods are available. For example: + +```php +$r->get('/get-route', 'get_handler'); +$r->post('/post-route', 'post_handler'); +``` + +Is equivalent to: + +```php +$r->addRoute('GET', '/get-route', 'get_handler'); +$r->addRoute('POST', '/post-route', 'post_handler'); +``` + +#### Route Groups + +Additionally, you can specify routes inside of a group. All routes defined inside a group will have a common prefix. + +For example, defining your routes as: + +```php +$r->addGroup('/admin', function (RouteCollector $r) { + $r->addRoute('GET', '/do-something', 'handler'); + $r->addRoute('GET', '/do-another-thing', 'handler'); + $r->addRoute('GET', '/do-something-else', 'handler'); +}); +``` + +Will have the same result as: + + ```php +$r->addRoute('GET', '/admin/do-something', 'handler'); +$r->addRoute('GET', '/admin/do-another-thing', 'handler'); +$r->addRoute('GET', '/admin/do-something-else', 'handler'); + ``` + +Nested groups are also supported, in which case the prefixes of all the nested groups are combined. + +### Caching + +The reason `simpleDispatcher` accepts a callback for defining the routes is to allow seamless +caching. By using `cachedDispatcher` instead of `simpleDispatcher` you can cache the generated +routing data and construct the dispatcher from the cached information: + +```php +addRoute('GET', '/user/{name}/{id:[0-9]+}', 'handler0'); + $r->addRoute('GET', '/user/{id:[0-9]+}', 'handler1'); + $r->addRoute('GET', '/user/{name}', 'handler2'); +}, [ + 'cacheFile' => __DIR__ . '/route.cache', /* required */ + 'cacheDisabled' => IS_DEBUG_ENABLED, /* optional, enabled by default */ +]); +``` + +The second parameter to the function is an options array, which can be used to specify the cache +file location, among other things. + +### Dispatching a URI + +A URI is dispatched by calling the `dispatch()` method of the created dispatcher. This method +accepts the HTTP method and a URI. Getting those two bits of information (and normalizing them +appropriately) is your job - this library is not bound to the PHP web SAPIs. + +The `dispatch()` method returns an array whose first element contains a status code. It is one +of `Dispatcher::NOT_FOUND`, `Dispatcher::METHOD_NOT_ALLOWED` and `Dispatcher::FOUND`. For the +method not allowed status the second array element contains a list of HTTP methods allowed for +the supplied URI. For example: + + [FastRoute\Dispatcher::METHOD_NOT_ALLOWED, ['GET', 'POST']] + +> **NOTE:** The HTTP specification requires that a `405 Method Not Allowed` response include the +`Allow:` header to detail available methods for the requested resource. Applications using FastRoute +should use the second array element to add this header when relaying a 405 response. + +For the found status the second array element is the handler that was associated with the route +and the third array element is a dictionary of placeholder names to their values. For example: + + /* Routing against GET /user/nikic/42 */ + + [FastRoute\Dispatcher::FOUND, 'handler0', ['name' => 'nikic', 'id' => '42']] + +### Overriding the route parser and dispatcher + +The routing process makes use of three components: A route parser, a data generator and a +dispatcher. The three components adhere to the following interfaces: + +```php + 'FastRoute\\RouteParser\\Std', + 'dataGenerator' => 'FastRoute\\DataGenerator\\GroupCountBased', + 'dispatcher' => 'FastRoute\\Dispatcher\\GroupCountBased', +]); +``` + +The above options array corresponds to the defaults. By replacing `GroupCountBased` by +`GroupPosBased` you could switch to a different dispatching strategy. + +### A Note on HEAD Requests + +The HTTP spec requires servers to [support both GET and HEAD methods][2616-511]: + +> The methods GET and HEAD MUST be supported by all general-purpose servers + +To avoid forcing users to manually register HEAD routes for each resource we fallback to matching an +available GET route for a given resource. The PHP web SAPI transparently removes the entity body +from HEAD responses so this behavior has no effect on the vast majority of users. + +However, implementers using FastRoute outside the web SAPI environment (e.g. a custom server) MUST +NOT send entity bodies generated in response to HEAD requests. If you are a non-SAPI user this is +*your responsibility*; FastRoute has no purview to prevent you from breaking HTTP in such cases. + +Finally, note that applications MAY always specify their own HEAD method route for a given +resource to bypass this behavior entirely. + +### Credits + +This library is based on a router that [Levi Morrison][levi] implemented for the Aerys server. + +A large number of tests, as well as HTTP compliance considerations, were provided by [Daniel Lowrey][rdlowrey]. + + +[2616-511]: http://www.w3.org/Protocols/rfc2616/rfc2616-sec5.html#sec5.1.1 "RFC 2616 Section 5.1.1" +[blog_post]: http://nikic.github.io/2014/02/18/Fast-request-routing-using-regular-expressions.html +[levi]: https://github.com/morrisonlevi +[rdlowrey]: https://github.com/rdlowrey diff --git a/system/vendor/nikic/fast-route/composer.json b/system/vendor/nikic/fast-route/composer.json new file mode 100644 index 0000000..62aad22 --- /dev/null +++ b/system/vendor/nikic/fast-route/composer.json @@ -0,0 +1,21 @@ +{ + "name": "nikic/fast-route", + "description": "Fast request router for PHP", + "keywords": ["routing", "router"], + "license": "BSD-3-Clause", + "authors": [ + { + "name": "Nikita Popov", + "email": "nikic@php.net" + } + ], + "require": { + "php": ">=5.4.0" + }, + "autoload": { + "psr-4": { + "FastRoute\\": "src/" + }, + "files": ["src/functions.php"] + } +} diff --git a/system/vendor/nikic/fast-route/phpunit.xml b/system/vendor/nikic/fast-route/phpunit.xml new file mode 100644 index 0000000..3c807b6 --- /dev/null +++ b/system/vendor/nikic/fast-route/phpunit.xml @@ -0,0 +1,24 @@ + + + + + + ./test/ + + + + + + ./src/ + + + diff --git a/system/vendor/nikic/fast-route/src/BadRouteException.php b/system/vendor/nikic/fast-route/src/BadRouteException.php new file mode 100644 index 0000000..7e38479 --- /dev/null +++ b/system/vendor/nikic/fast-route/src/BadRouteException.php @@ -0,0 +1,6 @@ + $route) { + $suffixLen++; + $suffix .= "\t"; + + $regexes[] = '(?:' . $regex . '/(\t{' . $suffixLen . '})\t{' . ($count - $suffixLen) . '})'; + $routeMap[$suffix] = [$route->handler, $route->variables]; + } + + $regex = '~^(?|' . implode('|', $regexes) . ')$~'; + return ['regex' => $regex, 'suffix' => '/' . $suffix, 'routeMap' => $routeMap]; + } +} diff --git a/system/vendor/nikic/fast-route/src/DataGenerator/GroupCountBased.php b/system/vendor/nikic/fast-route/src/DataGenerator/GroupCountBased.php new file mode 100644 index 0000000..d51807f --- /dev/null +++ b/system/vendor/nikic/fast-route/src/DataGenerator/GroupCountBased.php @@ -0,0 +1,28 @@ + $route) { + $numVariables = count($route->variables); + $numGroups = max($numGroups, $numVariables); + + $regexes[] = $regex . str_repeat('()', $numGroups - $numVariables); + $routeMap[$numGroups + 1] = [$route->handler, $route->variables]; + + ++$numGroups; + } + + $regex = '~^(?|' . implode('|', $regexes) . ')$~'; + return ['regex' => $regex, 'routeMap' => $routeMap]; + } +} + diff --git a/system/vendor/nikic/fast-route/src/DataGenerator/GroupPosBased.php b/system/vendor/nikic/fast-route/src/DataGenerator/GroupPosBased.php new file mode 100644 index 0000000..4152f7a --- /dev/null +++ b/system/vendor/nikic/fast-route/src/DataGenerator/GroupPosBased.php @@ -0,0 +1,25 @@ + $route) { + $regexes[] = $regex; + $routeMap[$offset] = [$route->handler, $route->variables]; + + $offset += count($route->variables); + } + + $regex = '~^(?:' . implode('|', $regexes) . ')$~'; + return ['regex' => $regex, 'routeMap' => $routeMap]; + } +} + diff --git a/system/vendor/nikic/fast-route/src/DataGenerator/MarkBased.php b/system/vendor/nikic/fast-route/src/DataGenerator/MarkBased.php new file mode 100644 index 0000000..61359f5 --- /dev/null +++ b/system/vendor/nikic/fast-route/src/DataGenerator/MarkBased.php @@ -0,0 +1,25 @@ + $route) { + $regexes[] = $regex . '(*MARK:' . $markName . ')'; + $routeMap[$markName] = [$route->handler, $route->variables]; + + ++$markName; + } + + $regex = '~^(?|' . implode('|', $regexes) . ')$~'; + return ['regex' => $regex, 'routeMap' => $routeMap]; + } +} + diff --git a/system/vendor/nikic/fast-route/src/DataGenerator/RegexBasedAbstract.php b/system/vendor/nikic/fast-route/src/DataGenerator/RegexBasedAbstract.php new file mode 100644 index 0000000..713d897 --- /dev/null +++ b/system/vendor/nikic/fast-route/src/DataGenerator/RegexBasedAbstract.php @@ -0,0 +1,144 @@ +isStaticRoute($routeData)) { + $this->addStaticRoute($httpMethod, $routeData, $handler); + } else { + $this->addVariableRoute($httpMethod, $routeData, $handler); + } + } + + public function getData() { + if (empty($this->methodToRegexToRoutesMap)) { + return [$this->staticRoutes, []]; + } + + return [$this->staticRoutes, $this->generateVariableRouteData()]; + } + + private function generateVariableRouteData() { + $data = []; + foreach ($this->methodToRegexToRoutesMap as $method => $regexToRoutesMap) { + $chunkSize = $this->computeChunkSize(count($regexToRoutesMap)); + $chunks = array_chunk($regexToRoutesMap, $chunkSize, true); + $data[$method] = array_map([$this, 'processChunk'], $chunks); + } + return $data; + } + + private function computeChunkSize($count) { + $numParts = max(1, round($count / $this->getApproxChunkSize())); + return ceil($count / $numParts); + } + + private function isStaticRoute($routeData) { + return count($routeData) === 1 && is_string($routeData[0]); + } + + private function addStaticRoute($httpMethod, $routeData, $handler) { + $routeStr = $routeData[0]; + + if (isset($this->staticRoutes[$httpMethod][$routeStr])) { + throw new BadRouteException(sprintf( + 'Cannot register two routes matching "%s" for method "%s"', + $routeStr, $httpMethod + )); + } + + if (isset($this->methodToRegexToRoutesMap[$httpMethod])) { + foreach ($this->methodToRegexToRoutesMap[$httpMethod] as $route) { + if ($route->matches($routeStr)) { + throw new BadRouteException(sprintf( + 'Static route "%s" is shadowed by previously defined variable route "%s" for method "%s"', + $routeStr, $route->regex, $httpMethod + )); + } + } + } + + $this->staticRoutes[$httpMethod][$routeStr] = $handler; + } + + private function addVariableRoute($httpMethod, $routeData, $handler) { + list($regex, $variables) = $this->buildRegexForRoute($routeData); + + if (isset($this->methodToRegexToRoutesMap[$httpMethod][$regex])) { + throw new BadRouteException(sprintf( + 'Cannot register two routes matching "%s" for method "%s"', + $regex, $httpMethod + )); + } + + $this->methodToRegexToRoutesMap[$httpMethod][$regex] = new Route( + $httpMethod, $handler, $regex, $variables + ); + } + + private function buildRegexForRoute($routeData) { + $regex = ''; + $variables = []; + foreach ($routeData as $part) { + if (is_string($part)) { + $regex .= preg_quote($part, '~'); + continue; + } + + list($varName, $regexPart) = $part; + + if (isset($variables[$varName])) { + throw new BadRouteException(sprintf( + 'Cannot use the same placeholder "%s" twice', $varName + )); + } + + if ($this->regexHasCapturingGroups($regexPart)) { + throw new BadRouteException(sprintf( + 'Regex "%s" for parameter "%s" contains a capturing group', + $regexPart, $varName + )); + } + + $variables[$varName] = $varName; + $regex .= '(' . $regexPart . ')'; + } + + return [$regex, $variables]; + } + + private function regexHasCapturingGroups($regex) { + if (false === strpos($regex, '(')) { + // Needs to have at least a ( to contain a capturing group + return false; + } + + // Semi-accurate detection for capturing groups + return preg_match( + '~ + (?: + \(\?\( + | \[ [^\]\\\\]* (?: \\\\ . [^\]\\\\]* )* \] + | \\\\ . + ) (*SKIP)(*FAIL) | + \( + (?! + \? (?! <(?![!=]) | P< | \' ) + | \* + ) + ~x', + $regex + ); + } +} diff --git a/system/vendor/nikic/fast-route/src/Dispatcher.php b/system/vendor/nikic/fast-route/src/Dispatcher.php new file mode 100644 index 0000000..ea98009 --- /dev/null +++ b/system/vendor/nikic/fast-route/src/Dispatcher.php @@ -0,0 +1,25 @@ + 'value', ...]] + * + * @param string $httpMethod + * @param string $uri + * + * @return array + */ + public function dispatch($httpMethod, $uri); +} diff --git a/system/vendor/nikic/fast-route/src/Dispatcher/CharCountBased.php b/system/vendor/nikic/fast-route/src/Dispatcher/CharCountBased.php new file mode 100644 index 0000000..22ba240 --- /dev/null +++ b/system/vendor/nikic/fast-route/src/Dispatcher/CharCountBased.php @@ -0,0 +1,28 @@ +staticRouteMap, $this->variableRouteData) = $data; + } + + protected function dispatchVariableRoute($routeData, $uri) { + foreach ($routeData as $data) { + if (!preg_match($data['regex'], $uri . $data['suffix'], $matches)) { + continue; + } + + list($handler, $varNames) = $data['routeMap'][end($matches)]; + + $vars = []; + $i = 0; + foreach ($varNames as $varName) { + $vars[$varName] = $matches[++$i]; + } + return [self::FOUND, $handler, $vars]; + } + + return [self::NOT_FOUND]; + } +} diff --git a/system/vendor/nikic/fast-route/src/Dispatcher/GroupCountBased.php b/system/vendor/nikic/fast-route/src/Dispatcher/GroupCountBased.php new file mode 100644 index 0000000..0abd322 --- /dev/null +++ b/system/vendor/nikic/fast-route/src/Dispatcher/GroupCountBased.php @@ -0,0 +1,28 @@ +staticRouteMap, $this->variableRouteData) = $data; + } + + protected function dispatchVariableRoute($routeData, $uri) { + foreach ($routeData as $data) { + if (!preg_match($data['regex'], $uri, $matches)) { + continue; + } + + list($handler, $varNames) = $data['routeMap'][count($matches)]; + + $vars = []; + $i = 0; + foreach ($varNames as $varName) { + $vars[$varName] = $matches[++$i]; + } + return [self::FOUND, $handler, $vars]; + } + + return [self::NOT_FOUND]; + } +} diff --git a/system/vendor/nikic/fast-route/src/Dispatcher/GroupPosBased.php b/system/vendor/nikic/fast-route/src/Dispatcher/GroupPosBased.php new file mode 100644 index 0000000..32227d4 --- /dev/null +++ b/system/vendor/nikic/fast-route/src/Dispatcher/GroupPosBased.php @@ -0,0 +1,30 @@ +staticRouteMap, $this->variableRouteData) = $data; + } + + protected function dispatchVariableRoute($routeData, $uri) { + foreach ($routeData as $data) { + if (!preg_match($data['regex'], $uri, $matches)) { + continue; + } + + // find first non-empty match + for ($i = 1; '' === $matches[$i]; ++$i); + + list($handler, $varNames) = $data['routeMap'][$i]; + + $vars = []; + foreach ($varNames as $varName) { + $vars[$varName] = $matches[$i++]; + } + return [self::FOUND, $handler, $vars]; + } + + return [self::NOT_FOUND]; + } +} diff --git a/system/vendor/nikic/fast-route/src/Dispatcher/MarkBased.php b/system/vendor/nikic/fast-route/src/Dispatcher/MarkBased.php new file mode 100644 index 0000000..fefa711 --- /dev/null +++ b/system/vendor/nikic/fast-route/src/Dispatcher/MarkBased.php @@ -0,0 +1,28 @@ +staticRouteMap, $this->variableRouteData) = $data; + } + + protected function dispatchVariableRoute($routeData, $uri) { + foreach ($routeData as $data) { + if (!preg_match($data['regex'], $uri, $matches)) { + continue; + } + + list($handler, $varNames) = $data['routeMap'][$matches['MARK']]; + + $vars = []; + $i = 0; + foreach ($varNames as $varName) { + $vars[$varName] = $matches[++$i]; + } + return [self::FOUND, $handler, $vars]; + } + + return [self::NOT_FOUND]; + } +} diff --git a/system/vendor/nikic/fast-route/src/Dispatcher/RegexBasedAbstract.php b/system/vendor/nikic/fast-route/src/Dispatcher/RegexBasedAbstract.php new file mode 100644 index 0000000..8823b9b --- /dev/null +++ b/system/vendor/nikic/fast-route/src/Dispatcher/RegexBasedAbstract.php @@ -0,0 +1,80 @@ +staticRouteMap[$httpMethod][$uri])) { + $handler = $this->staticRouteMap[$httpMethod][$uri]; + return [self::FOUND, $handler, []]; + } + + $varRouteData = $this->variableRouteData; + if (isset($varRouteData[$httpMethod])) { + $result = $this->dispatchVariableRoute($varRouteData[$httpMethod], $uri); + if ($result[0] === self::FOUND) { + return $result; + } + } + + // For HEAD requests, attempt fallback to GET + if ($httpMethod === 'HEAD') { + if (isset($this->staticRouteMap['GET'][$uri])) { + $handler = $this->staticRouteMap['GET'][$uri]; + return [self::FOUND, $handler, []]; + } + if (isset($varRouteData['GET'])) { + $result = $this->dispatchVariableRoute($varRouteData['GET'], $uri); + if ($result[0] === self::FOUND) { + return $result; + } + } + } + + // If nothing else matches, try fallback routes + if (isset($this->staticRouteMap['*'][$uri])) { + $handler = $this->staticRouteMap['*'][$uri]; + return [self::FOUND, $handler, []]; + } + if (isset($varRouteData['*'])) { + $result = $this->dispatchVariableRoute($varRouteData['*'], $uri); + if ($result[0] === self::FOUND) { + return $result; + } + } + + // Find allowed methods for this URI by matching against all other HTTP methods as well + $allowedMethods = []; + + foreach ($this->staticRouteMap as $method => $uriMap) { + if ($method !== $httpMethod && isset($uriMap[$uri])) { + $allowedMethods[] = $method; + } + } + + foreach ($varRouteData as $method => $routeData) { + if ($method === $httpMethod) { + continue; + } + + $result = $this->dispatchVariableRoute($routeData, $uri); + if ($result[0] === self::FOUND) { + $allowedMethods[] = $method; + } + } + + // If there are no allowed methods the route simply does not exist + if ($allowedMethods) { + return [self::METHOD_NOT_ALLOWED, $allowedMethods]; + } else { + return [self::NOT_FOUND]; + } + } +} diff --git a/system/vendor/nikic/fast-route/src/Route.php b/system/vendor/nikic/fast-route/src/Route.php new file mode 100644 index 0000000..d71ded1 --- /dev/null +++ b/system/vendor/nikic/fast-route/src/Route.php @@ -0,0 +1,38 @@ +httpMethod = $httpMethod; + $this->handler = $handler; + $this->regex = $regex; + $this->variables = $variables; + } + + /** + * Tests whether this route matches the given string. + * + * @param string $str + * + * @return bool + */ + public function matches($str) { + $regex = '~^' . $this->regex . '$~'; + return (bool) preg_match($regex, $str); + } +} + diff --git a/system/vendor/nikic/fast-route/src/RouteCollector.php b/system/vendor/nikic/fast-route/src/RouteCollector.php new file mode 100644 index 0000000..7d7667b --- /dev/null +++ b/system/vendor/nikic/fast-route/src/RouteCollector.php @@ -0,0 +1,136 @@ +routeParser = $routeParser; + $this->dataGenerator = $dataGenerator; + $this->currentGroupPrefix = ''; + } + + /** + * Adds a route to the collection. + * + * The syntax used in the $route string depends on the used route parser. + * + * @param string|string[] $httpMethod + * @param string $route + * @param mixed $handler + */ + public function addRoute($httpMethod, $route, $handler) { + $route = $this->currentGroupPrefix . $route; + $routeDatas = $this->routeParser->parse($route); + foreach ((array) $httpMethod as $method) { + foreach ($routeDatas as $routeData) { + $this->dataGenerator->addRoute($method, $routeData, $handler); + } + } + } + + /** + * Create a route group with a common prefix. + * + * All routes created in the passed callback will have the given group prefix prepended. + * + * @param string $prefix + * @param callable $callback + */ + public function addGroup($prefix, callable $callback) { + $previousGroupPrefix = $this->currentGroupPrefix; + $this->currentGroupPrefix = $previousGroupPrefix . $prefix; + $callback($this); + $this->currentGroupPrefix = $previousGroupPrefix; + } + + /** + * Adds a GET route to the collection + * + * This is simply an alias of $this->addRoute('GET', $route, $handler) + * + * @param string $route + * @param mixed $handler + */ + public function get($route, $handler) { + $this->addRoute('GET', $route, $handler); + } + + /** + * Adds a POST route to the collection + * + * This is simply an alias of $this->addRoute('POST', $route, $handler) + * + * @param string $route + * @param mixed $handler + */ + public function post($route, $handler) { + $this->addRoute('POST', $route, $handler); + } + + /** + * Adds a PUT route to the collection + * + * This is simply an alias of $this->addRoute('PUT', $route, $handler) + * + * @param string $route + * @param mixed $handler + */ + public function put($route, $handler) { + $this->addRoute('PUT', $route, $handler); + } + + /** + * Adds a DELETE route to the collection + * + * This is simply an alias of $this->addRoute('DELETE', $route, $handler) + * + * @param string $route + * @param mixed $handler + */ + public function delete($route, $handler) { + $this->addRoute('DELETE', $route, $handler); + } + + /** + * Adds a PATCH route to the collection + * + * This is simply an alias of $this->addRoute('PATCH', $route, $handler) + * + * @param string $route + * @param mixed $handler + */ + public function patch($route, $handler) { + $this->addRoute('PATCH', $route, $handler); + } + + /** + * Adds a HEAD route to the collection + * + * This is simply an alias of $this->addRoute('HEAD', $route, $handler) + * + * @param string $route + * @param mixed $handler + */ + public function head($route, $handler) { + $this->addRoute('HEAD', $route, $handler); + } + + /** + * Returns the collected route data, as provided by the data generator. + * + * @return array + */ + public function getData() { + return $this->dataGenerator->getData(); + } +} diff --git a/system/vendor/nikic/fast-route/src/RouteParser.php b/system/vendor/nikic/fast-route/src/RouteParser.php new file mode 100644 index 0000000..c089c31 --- /dev/null +++ b/system/vendor/nikic/fast-route/src/RouteParser.php @@ -0,0 +1,36 @@ + $segment) { + if ($segment === '' && $n !== 0) { + throw new BadRouteException("Empty optional part"); + } + + $currentRoute .= $segment; + $routeDatas[] = $this->parsePlaceholders($currentRoute); + } + return $routeDatas; + } + + /** + * Parses a route string that does not contain optional segments. + */ + private function parsePlaceholders($route) { + if (!preg_match_all( + '~' . self::VARIABLE_REGEX . '~x', $route, $matches, + PREG_OFFSET_CAPTURE | PREG_SET_ORDER + )) { + return [$route]; + } + + $offset = 0; + $routeData = []; + foreach ($matches as $set) { + if ($set[0][1] > $offset) { + $routeData[] = substr($route, $offset, $set[0][1] - $offset); + } + $routeData[] = [ + $set[1][0], + isset($set[2]) ? trim($set[2][0]) : self::DEFAULT_DISPATCH_REGEX + ]; + $offset = $set[0][1] + strlen($set[0][0]); + } + + if ($offset != strlen($route)) { + $routeData[] = substr($route, $offset); + } + + return $routeData; + } +} diff --git a/system/vendor/nikic/fast-route/src/bootstrap.php b/system/vendor/nikic/fast-route/src/bootstrap.php new file mode 100644 index 0000000..add216c --- /dev/null +++ b/system/vendor/nikic/fast-route/src/bootstrap.php @@ -0,0 +1,12 @@ + 'FastRoute\\RouteParser\\Std', + 'dataGenerator' => 'FastRoute\\DataGenerator\\GroupCountBased', + 'dispatcher' => 'FastRoute\\Dispatcher\\GroupCountBased', + 'routeCollector' => 'FastRoute\\RouteCollector', + ]; + + /** @var RouteCollector $routeCollector */ + $routeCollector = new $options['routeCollector']( + new $options['routeParser'], new $options['dataGenerator'] + ); + $routeDefinitionCallback($routeCollector); + + return new $options['dispatcher']($routeCollector->getData()); + } + + /** + * @param callable $routeDefinitionCallback + * @param array $options + * + * @return Dispatcher + */ + function cachedDispatcher(callable $routeDefinitionCallback, array $options = []) { + $options += [ + 'routeParser' => 'FastRoute\\RouteParser\\Std', + 'dataGenerator' => 'FastRoute\\DataGenerator\\GroupCountBased', + 'dispatcher' => 'FastRoute\\Dispatcher\\GroupCountBased', + 'routeCollector' => 'FastRoute\\RouteCollector', + 'cacheDisabled' => false, + ]; + + if (!isset($options['cacheFile'])) { + throw new \LogicException('Must specify "cacheFile" option'); + } + + if (!$options['cacheDisabled'] && file_exists($options['cacheFile'])) { + $dispatchData = require $options['cacheFile']; + if (!is_array($dispatchData)) { + throw new \RuntimeException('Invalid cache file "' . $options['cacheFile'] . '"'); + } + return new $options['dispatcher']($dispatchData); + } + + $routeCollector = new $options['routeCollector']( + new $options['routeParser'], new $options['dataGenerator'] + ); + $routeDefinitionCallback($routeCollector); + + /** @var RouteCollector $routeCollector */ + $dispatchData = $routeCollector->getData(); + if (!$options['cacheDisabled']) { + file_put_contents( + $options['cacheFile'], + ' $this->getDataGeneratorClass(), + 'dispatcher' => $this->getDispatcherClass() + ]; + } + + /** + * @dataProvider provideFoundDispatchCases + */ + public function testFoundDispatches($method, $uri, $callback, $handler, $argDict) { + $dispatcher = \FastRoute\simpleDispatcher($callback, $this->generateDispatcherOptions()); + $info = $dispatcher->dispatch($method, $uri); + $this->assertSame($dispatcher::FOUND, $info[0]); + $this->assertSame($handler, $info[1]); + $this->assertSame($argDict, $info[2]); + } + + /** + * @dataProvider provideNotFoundDispatchCases + */ + public function testNotFoundDispatches($method, $uri, $callback) { + $dispatcher = \FastRoute\simpleDispatcher($callback, $this->generateDispatcherOptions()); + $routeInfo = $dispatcher->dispatch($method, $uri); + $this->assertFalse(isset($routeInfo[1]), + "NOT_FOUND result must only contain a single element in the returned info array" + ); + $this->assertSame($dispatcher::NOT_FOUND, $routeInfo[0]); + } + + /** + * @dataProvider provideMethodNotAllowedDispatchCases + */ + public function testMethodNotAllowedDispatches($method, $uri, $callback, $availableMethods) { + $dispatcher = \FastRoute\simpleDispatcher($callback, $this->generateDispatcherOptions()); + $routeInfo = $dispatcher->dispatch($method, $uri); + $this->assertTrue(isset($routeInfo[1]), + "METHOD_NOT_ALLOWED result must return an array of allowed methods at index 1" + ); + + list($routedStatus, $methodArray) = $dispatcher->dispatch($method, $uri); + $this->assertSame($dispatcher::METHOD_NOT_ALLOWED, $routedStatus); + $this->assertSame($availableMethods, $methodArray); + } + + /** + * @expectedException \FastRoute\BadRouteException + * @expectedExceptionMessage Cannot use the same placeholder "test" twice + */ + public function testDuplicateVariableNameError() { + \FastRoute\simpleDispatcher(function(RouteCollector $r) { + $r->addRoute('GET', '/foo/{test}/{test:\d+}', 'handler0'); + }, $this->generateDispatcherOptions()); + } + + /** + * @expectedException \FastRoute\BadRouteException + * @expectedExceptionMessage Cannot register two routes matching "/user/([^/]+)" for method "GET" + */ + public function testDuplicateVariableRoute() { + \FastRoute\simpleDispatcher(function(RouteCollector $r) { + $r->addRoute('GET', '/user/{id}', 'handler0'); // oops, forgot \d+ restriction ;) + $r->addRoute('GET', '/user/{name}', 'handler1'); + }, $this->generateDispatcherOptions()); + } + + /** + * @expectedException \FastRoute\BadRouteException + * @expectedExceptionMessage Cannot register two routes matching "/user" for method "GET" + */ + public function testDuplicateStaticRoute() { + \FastRoute\simpleDispatcher(function(RouteCollector $r) { + $r->addRoute('GET', '/user', 'handler0'); + $r->addRoute('GET', '/user', 'handler1'); + }, $this->generateDispatcherOptions()); + } + + /** + * @expectedException \FastRoute\BadRouteException + * @expectedExceptionMessage Static route "/user/nikic" is shadowed by previously defined variable route "/user/([^/]+)" for method "GET" + */ + public function testShadowedStaticRoute() { + \FastRoute\simpleDispatcher(function(RouteCollector $r) { + $r->addRoute('GET', '/user/{name}', 'handler0'); + $r->addRoute('GET', '/user/nikic', 'handler1'); + }, $this->generateDispatcherOptions()); + } + + /** + * @expectedException \FastRoute\BadRouteException + * @expectedExceptionMessage Regex "(en|de)" for parameter "lang" contains a capturing group + */ + public function testCapturing() { + \FastRoute\simpleDispatcher(function(RouteCollector $r) { + $r->addRoute('GET', '/{lang:(en|de)}', 'handler0'); + }, $this->generateDispatcherOptions()); + } + + public function provideFoundDispatchCases() { + $cases = []; + + // 0 --------------------------------------------------------------------------------------> + + $callback = function(RouteCollector $r) { + $r->addRoute('GET', '/resource/123/456', 'handler0'); + }; + + $method = 'GET'; + $uri = '/resource/123/456'; + $handler = 'handler0'; + $argDict = []; + + $cases[] = [$method, $uri, $callback, $handler, $argDict]; + + // 1 --------------------------------------------------------------------------------------> + + $callback = function(RouteCollector $r) { + $r->addRoute('GET', '/handler0', 'handler0'); + $r->addRoute('GET', '/handler1', 'handler1'); + $r->addRoute('GET', '/handler2', 'handler2'); + }; + + $method = 'GET'; + $uri = '/handler2'; + $handler = 'handler2'; + $argDict = []; + + $cases[] = [$method, $uri, $callback, $handler, $argDict]; + + // 2 --------------------------------------------------------------------------------------> + + $callback = function(RouteCollector $r) { + $r->addRoute('GET', '/user/{name}/{id:[0-9]+}', 'handler0'); + $r->addRoute('GET', '/user/{id:[0-9]+}', 'handler1'); + $r->addRoute('GET', '/user/{name}', 'handler2'); + }; + + $method = 'GET'; + $uri = '/user/rdlowrey'; + $handler = 'handler2'; + $argDict = ['name' => 'rdlowrey']; + + $cases[] = [$method, $uri, $callback, $handler, $argDict]; + + // 3 --------------------------------------------------------------------------------------> + + // reuse $callback from #2 + + $method = 'GET'; + $uri = '/user/12345'; + $handler = 'handler1'; + $argDict = ['id' => '12345']; + + $cases[] = [$method, $uri, $callback, $handler, $argDict]; + + // 4 --------------------------------------------------------------------------------------> + + // reuse $callback from #3 + + $method = 'GET'; + $uri = '/user/NaN'; + $handler = 'handler2'; + $argDict = ['name' => 'NaN']; + + $cases[] = [$method, $uri, $callback, $handler, $argDict]; + + // 5 --------------------------------------------------------------------------------------> + + // reuse $callback from #4 + + $method = 'GET'; + $uri = '/user/rdlowrey/12345'; + $handler = 'handler0'; + $argDict = ['name' => 'rdlowrey', 'id' => '12345']; + + $cases[] = [$method, $uri, $callback, $handler, $argDict]; + + // 6 --------------------------------------------------------------------------------------> + + $callback = function(RouteCollector $r) { + $r->addRoute('GET', '/user/{id:[0-9]+}', 'handler0'); + $r->addRoute('GET', '/user/12345/extension', 'handler1'); + $r->addRoute('GET', '/user/{id:[0-9]+}.{extension}', 'handler2'); + + }; + + $method = 'GET'; + $uri = '/user/12345.svg'; + $handler = 'handler2'; + $argDict = ['id' => '12345', 'extension' => 'svg']; + + $cases[] = [$method, $uri, $callback, $handler, $argDict]; + + // 7 ----- Test GET method fallback on HEAD route miss ------------------------------------> + + $callback = function(RouteCollector $r) { + $r->addRoute('GET', '/user/{name}', 'handler0'); + $r->addRoute('GET', '/user/{name}/{id:[0-9]+}', 'handler1'); + $r->addRoute('GET', '/static0', 'handler2'); + $r->addRoute('GET', '/static1', 'handler3'); + $r->addRoute('HEAD', '/static1', 'handler4'); + }; + + $method = 'HEAD'; + $uri = '/user/rdlowrey'; + $handler = 'handler0'; + $argDict = ['name' => 'rdlowrey']; + + $cases[] = [$method, $uri, $callback, $handler, $argDict]; + + // 8 ----- Test GET method fallback on HEAD route miss ------------------------------------> + + // reuse $callback from #7 + + $method = 'HEAD'; + $uri = '/user/rdlowrey/1234'; + $handler = 'handler1'; + $argDict = ['name' => 'rdlowrey', 'id' => '1234']; + + $cases[] = [$method, $uri, $callback, $handler, $argDict]; + + // 9 ----- Test GET method fallback on HEAD route miss ------------------------------------> + + // reuse $callback from #8 + + $method = 'HEAD'; + $uri = '/static0'; + $handler = 'handler2'; + $argDict = []; + + $cases[] = [$method, $uri, $callback, $handler, $argDict]; + + // 10 ---- Test existing HEAD route used if available (no fallback) -----------------------> + + // reuse $callback from #9 + + $method = 'HEAD'; + $uri = '/static1'; + $handler = 'handler4'; + $argDict = []; + + $cases[] = [$method, $uri, $callback, $handler, $argDict]; + + // 11 ---- More specified routes are not shadowed by less specific of another method ------> + + $callback = function(RouteCollector $r) { + $r->addRoute('GET', '/user/{name}', 'handler0'); + $r->addRoute('POST', '/user/{name:[a-z]+}', 'handler1'); + }; + + $method = 'POST'; + $uri = '/user/rdlowrey'; + $handler = 'handler1'; + $argDict = ['name' => 'rdlowrey']; + + $cases[] = [$method, $uri, $callback, $handler, $argDict]; + + // 12 ---- Handler of more specific routes is used, if it occurs first --------------------> + + $callback = function(RouteCollector $r) { + $r->addRoute('GET', '/user/{name}', 'handler0'); + $r->addRoute('POST', '/user/{name:[a-z]+}', 'handler1'); + $r->addRoute('POST', '/user/{name}', 'handler2'); + }; + + $method = 'POST'; + $uri = '/user/rdlowrey'; + $handler = 'handler1'; + $argDict = ['name' => 'rdlowrey']; + + $cases[] = [$method, $uri, $callback, $handler, $argDict]; + + // 13 ---- Route with constant suffix -----------------------------------------------------> + + $callback = function(RouteCollector $r) { + $r->addRoute('GET', '/user/{name}', 'handler0'); + $r->addRoute('GET', '/user/{name}/edit', 'handler1'); + }; + + $method = 'GET'; + $uri = '/user/rdlowrey/edit'; + $handler = 'handler1'; + $argDict = ['name' => 'rdlowrey']; + + $cases[] = [$method, $uri, $callback, $handler, $argDict]; + + // 14 ---- Handle multiple methods with the same handler ----------------------------------> + + $callback = function(RouteCollector $r) { + $r->addRoute(['GET', 'POST'], '/user', 'handlerGetPost'); + $r->addRoute(['DELETE'], '/user', 'handlerDelete'); + $r->addRoute([], '/user', 'handlerNone'); + }; + + $argDict = []; + $cases[] = ['GET', '/user', $callback, 'handlerGetPost', $argDict]; + $cases[] = ['POST', '/user', $callback, 'handlerGetPost', $argDict]; + $cases[] = ['DELETE', '/user', $callback, 'handlerDelete', $argDict]; + + // 15 ---- + + $callback = function(RouteCollector $r) { + $r->addRoute('POST', '/user.json', 'handler0'); + $r->addRoute('GET', '/{entity}.json', 'handler1'); + }; + + $cases[] = ['GET', '/user.json', $callback, 'handler1', ['entity' => 'user']]; + + // 16 ---- + + $callback = function(RouteCollector $r) { + $r->addRoute('GET', '', 'handler0'); + }; + + $cases[] = ['GET', '', $callback, 'handler0', []]; + + // 17 ---- + + $callback = function(RouteCollector $r) { + $r->addRoute('HEAD', '/a/{foo}', 'handler0'); + $r->addRoute('GET', '/b/{foo}', 'handler1'); + }; + + $cases[] = ['HEAD', '/b/bar', $callback, 'handler1', ['foo' => 'bar']]; + + // 18 ---- + + $callback = function(RouteCollector $r) { + $r->addRoute('HEAD', '/a', 'handler0'); + $r->addRoute('GET', '/b', 'handler1'); + }; + + $cases[] = ['HEAD', '/b', $callback, 'handler1', []]; + + // 19 ---- + + $callback = function(RouteCollector $r) { + $r->addRoute('GET', '/foo', 'handler0'); + $r->addRoute('HEAD', '/{bar}', 'handler1'); + }; + + $cases[] = ['HEAD', '/foo', $callback, 'handler1', ['bar' => 'foo']]; + + // 20 ---- + + $callback = function(RouteCollector $r) { + $r->addRoute('*', '/user', 'handler0'); + $r->addRoute('*', '/{user}', 'handler1'); + $r->addRoute('GET', '/user', 'handler2'); + }; + + $cases[] = ['GET', '/user', $callback, 'handler2', []]; + + // 21 ---- + + $callback = function(RouteCollector $r) { + $r->addRoute('*', '/user', 'handler0'); + $r->addRoute('GET', '/user', 'handler1'); + }; + + $cases[] = ['POST', '/user', $callback, 'handler0', []]; + + // 22 ---- + + $cases[] = ['HEAD', '/user', $callback, 'handler1', []]; + + // 23 ---- + + $callback = function(RouteCollector $r) { + $r->addRoute('GET', '/{bar}', 'handler0'); + $r->addRoute('*', '/foo', 'handler1'); + }; + + $cases[] = ['GET', '/foo', $callback, 'handler0', ['bar' => 'foo']]; + + // x --------------------------------------------------------------------------------------> + + return $cases; + } + + public function provideNotFoundDispatchCases() { + $cases = []; + + // 0 --------------------------------------------------------------------------------------> + + $callback = function(RouteCollector $r) { + $r->addRoute('GET', '/resource/123/456', 'handler0'); + }; + + $method = 'GET'; + $uri = '/not-found'; + + $cases[] = [$method, $uri, $callback]; + + // 1 --------------------------------------------------------------------------------------> + + // reuse callback from #0 + $method = 'POST'; + $uri = '/not-found'; + + $cases[] = [$method, $uri, $callback]; + + // 2 --------------------------------------------------------------------------------------> + + // reuse callback from #1 + $method = 'PUT'; + $uri = '/not-found'; + + $cases[] = [$method, $uri, $callback]; + + // 3 --------------------------------------------------------------------------------------> + + $callback = function(RouteCollector $r) { + $r->addRoute('GET', '/handler0', 'handler0'); + $r->addRoute('GET', '/handler1', 'handler1'); + $r->addRoute('GET', '/handler2', 'handler2'); + }; + + $method = 'GET'; + $uri = '/not-found'; + + $cases[] = [$method, $uri, $callback]; + + // 4 --------------------------------------------------------------------------------------> + + $callback = function(RouteCollector $r) { + $r->addRoute('GET', '/user/{name}/{id:[0-9]+}', 'handler0'); + $r->addRoute('GET', '/user/{id:[0-9]+}', 'handler1'); + $r->addRoute('GET', '/user/{name}', 'handler2'); + }; + + $method = 'GET'; + $uri = '/not-found'; + + $cases[] = [$method, $uri, $callback]; + + // 5 --------------------------------------------------------------------------------------> + + // reuse callback from #4 + $method = 'GET'; + $uri = '/user/rdlowrey/12345/not-found'; + + $cases[] = [$method, $uri, $callback]; + + // 6 --------------------------------------------------------------------------------------> + + // reuse callback from #5 + $method = 'HEAD'; + + $cases[] = array($method, $uri, $callback); + + // x --------------------------------------------------------------------------------------> + + return $cases; + } + + public function provideMethodNotAllowedDispatchCases() { + $cases = []; + + // 0 --------------------------------------------------------------------------------------> + + $callback = function(RouteCollector $r) { + $r->addRoute('GET', '/resource/123/456', 'handler0'); + }; + + $method = 'POST'; + $uri = '/resource/123/456'; + $allowedMethods = ['GET']; + + $cases[] = [$method, $uri, $callback, $allowedMethods]; + + // 1 --------------------------------------------------------------------------------------> + + $callback = function(RouteCollector $r) { + $r->addRoute('GET', '/resource/123/456', 'handler0'); + $r->addRoute('POST', '/resource/123/456', 'handler1'); + $r->addRoute('PUT', '/resource/123/456', 'handler2'); + $r->addRoute('*', '/', 'handler3'); + }; + + $method = 'DELETE'; + $uri = '/resource/123/456'; + $allowedMethods = ['GET', 'POST', 'PUT']; + + $cases[] = [$method, $uri, $callback, $allowedMethods]; + + // 2 --------------------------------------------------------------------------------------> + + $callback = function(RouteCollector $r) { + $r->addRoute('GET', '/user/{name}/{id:[0-9]+}', 'handler0'); + $r->addRoute('POST', '/user/{name}/{id:[0-9]+}', 'handler1'); + $r->addRoute('PUT', '/user/{name}/{id:[0-9]+}', 'handler2'); + $r->addRoute('PATCH', '/user/{name}/{id:[0-9]+}', 'handler3'); + }; + + $method = 'DELETE'; + $uri = '/user/rdlowrey/42'; + $allowedMethods = ['GET', 'POST', 'PUT', 'PATCH']; + + $cases[] = [$method, $uri, $callback, $allowedMethods]; + + // 3 --------------------------------------------------------------------------------------> + + $callback = function(RouteCollector $r) { + $r->addRoute('POST', '/user/{name}', 'handler1'); + $r->addRoute('PUT', '/user/{name:[a-z]+}', 'handler2'); + $r->addRoute('PATCH', '/user/{name:[a-z]+}', 'handler3'); + }; + + $method = 'GET'; + $uri = '/user/rdlowrey'; + $allowedMethods = ['POST', 'PUT', 'PATCH']; + + $cases[] = [$method, $uri, $callback, $allowedMethods]; + + // 4 --------------------------------------------------------------------------------------> + + $callback = function(RouteCollector $r) { + $r->addRoute(['GET', 'POST'], '/user', 'handlerGetPost'); + $r->addRoute(['DELETE'], '/user', 'handlerDelete'); + $r->addRoute([], '/user', 'handlerNone'); + }; + + $cases[] = ['PUT', '/user', $callback, ['GET', 'POST', 'DELETE']]; + + // 5 + + $callback = function(RouteCollector $r) { + $r->addRoute('POST', '/user.json', 'handler0'); + $r->addRoute('GET', '/{entity}.json', 'handler1'); + }; + + $cases[] = ['PUT', '/user.json', $callback, ['POST', 'GET']]; + + // x --------------------------------------------------------------------------------------> + + return $cases; + } + +} diff --git a/system/vendor/nikic/fast-route/test/Dispatcher/GroupCountBasedTest.php b/system/vendor/nikic/fast-route/test/Dispatcher/GroupCountBasedTest.php new file mode 100644 index 0000000..74820fc --- /dev/null +++ b/system/vendor/nikic/fast-route/test/Dispatcher/GroupCountBasedTest.php @@ -0,0 +1,13 @@ +markTestSkipped('PHP 5.6 required for MARK support'); + } + } + + protected function getDispatcherClass() { + return 'FastRoute\\Dispatcher\\MarkBased'; + } + + protected function getDataGeneratorClass() { + return 'FastRoute\\DataGenerator\\MarkBased'; + } +} diff --git a/system/vendor/nikic/fast-route/test/HackTypechecker/HackTypecheckerTest.php b/system/vendor/nikic/fast-route/test/HackTypechecker/HackTypecheckerTest.php new file mode 100644 index 0000000..7bc6ebb --- /dev/null +++ b/system/vendor/nikic/fast-route/test/HackTypechecker/HackTypecheckerTest.php @@ -0,0 +1,39 @@ +markTestSkipped("HHVM only"); + } + if (!version_compare(HHVM_VERSION, '3.9.0', '>=')) { + $this->markTestSkipped('classname requires HHVM 3.9+'); + } + + // The typechecker recurses the whole tree, so it makes sure + // that everything in fixtures/ is valid when this runs. + + $output = array(); + $exit_code = null; + exec( + 'hh_server --check '.escapeshellarg(__DIR__.'/../../').' 2>&1', + $output, + $exit_code + ); + if ($exit_code === self::SERVER_ALREADY_RUNNING_CODE) { + $this->assertTrue( + $recurse, + "Typechecker still running after running hh_client stop" + ); + // Server already running - 3.10 => 3.11 regression: + // https://github.com/facebook/hhvm/issues/6646 + exec('hh_client stop 2>/dev/null'); + $this->testTypechecks(/* recurse = */ false); + return; + + } + $this->assertSame(0, $exit_code, implode("\n", $output)); + } +} diff --git a/system/vendor/nikic/fast-route/test/HackTypechecker/fixtures/all_options.php b/system/vendor/nikic/fast-route/test/HackTypechecker/fixtures/all_options.php new file mode 100644 index 0000000..05a9af2 --- /dev/null +++ b/system/vendor/nikic/fast-route/test/HackTypechecker/fixtures/all_options.php @@ -0,0 +1,29 @@ + {}, + shape( + 'routeParser' => \FastRoute\RouteParser\Std::class, + 'dataGenerator' => \FastRoute\DataGenerator\GroupCountBased::class, + 'dispatcher' => \FastRoute\Dispatcher\GroupCountBased::class, + 'routeCollector' => \FastRoute\RouteCollector::class, + ), + ); +} + +function all_options_cached(): \FastRoute\Dispatcher { + return \FastRoute\cachedDispatcher( + $collector ==> {}, + shape( + 'routeParser' => \FastRoute\RouteParser\Std::class, + 'dataGenerator' => \FastRoute\DataGenerator\GroupCountBased::class, + 'dispatcher' => \FastRoute\Dispatcher\GroupCountBased::class, + 'routeCollector' => \FastRoute\RouteCollector::class, + 'cacheFile' => '/dev/null', + 'cacheDisabled' => false, + ), + ); +} diff --git a/system/vendor/nikic/fast-route/test/HackTypechecker/fixtures/empty_options.php b/system/vendor/nikic/fast-route/test/HackTypechecker/fixtures/empty_options.php new file mode 100644 index 0000000..61eb541 --- /dev/null +++ b/system/vendor/nikic/fast-route/test/HackTypechecker/fixtures/empty_options.php @@ -0,0 +1,11 @@ + {}, shape()); +} + +function empty_options_cached(): \FastRoute\Dispatcher { + return \FastRoute\cachedDispatcher($collector ==> {}, shape()); +} diff --git a/system/vendor/nikic/fast-route/test/HackTypechecker/fixtures/no_options.php b/system/vendor/nikic/fast-route/test/HackTypechecker/fixtures/no_options.php new file mode 100644 index 0000000..44b5422 --- /dev/null +++ b/system/vendor/nikic/fast-route/test/HackTypechecker/fixtures/no_options.php @@ -0,0 +1,11 @@ + {}); +} + +function no_options_cached(): \FastRoute\Dispatcher { + return \FastRoute\cachedDispatcher($collector ==> {}); +} diff --git a/system/vendor/nikic/fast-route/test/RouteCollectorTest.php b/system/vendor/nikic/fast-route/test/RouteCollectorTest.php new file mode 100644 index 0000000..11bcf1c --- /dev/null +++ b/system/vendor/nikic/fast-route/test/RouteCollectorTest.php @@ -0,0 +1,97 @@ +delete('/delete', 'delete'); + $r->get('/get', 'get'); + $r->head('/head', 'head'); + $r->patch('/patch', 'patch'); + $r->post('/post', 'post'); + $r->put('/put', 'put'); + + $expected = [ + ['DELETE', '/delete', 'delete'], + ['GET', '/get', 'get'], + ['HEAD', '/head', 'head'], + ['PATCH', '/patch', 'patch'], + ['POST', '/post', 'post'], + ['PUT', '/put', 'put'], + ]; + + $this->assertSame($expected, $r->routes); + } + + public function testGroups() { + $r = new DummyRouteCollector(); + + $r->delete('/delete', 'delete'); + $r->get('/get', 'get'); + $r->head('/head', 'head'); + $r->patch('/patch', 'patch'); + $r->post('/post', 'post'); + $r->put('/put', 'put'); + + $r->addGroup('/group-one', function (DummyRouteCollector $r) { + $r->delete('/delete', 'delete'); + $r->get('/get', 'get'); + $r->head('/head', 'head'); + $r->patch('/patch', 'patch'); + $r->post('/post', 'post'); + $r->put('/put', 'put'); + + $r->addGroup('/group-two', function (DummyRouteCollector $r) { + $r->delete('/delete', 'delete'); + $r->get('/get', 'get'); + $r->head('/head', 'head'); + $r->patch('/patch', 'patch'); + $r->post('/post', 'post'); + $r->put('/put', 'put'); + }); + }); + + $r->addGroup('/admin', function (DummyRouteCollector $r) { + $r->get('-some-info', 'admin-some-info'); + }); + $r->addGroup('/admin-', function (DummyRouteCollector $r) { + $r->get('more-info', 'admin-more-info'); + }); + + $expected = [ + ['DELETE', '/delete', 'delete'], + ['GET', '/get', 'get'], + ['HEAD', '/head', 'head'], + ['PATCH', '/patch', 'patch'], + ['POST', '/post', 'post'], + ['PUT', '/put', 'put'], + ['DELETE', '/group-one/delete', 'delete'], + ['GET', '/group-one/get', 'get'], + ['HEAD', '/group-one/head', 'head'], + ['PATCH', '/group-one/patch', 'patch'], + ['POST', '/group-one/post', 'post'], + ['PUT', '/group-one/put', 'put'], + ['DELETE', '/group-one/group-two/delete', 'delete'], + ['GET', '/group-one/group-two/get', 'get'], + ['HEAD', '/group-one/group-two/head', 'head'], + ['PATCH', '/group-one/group-two/patch', 'patch'], + ['POST', '/group-one/group-two/post', 'post'], + ['PUT', '/group-one/group-two/put', 'put'], + ['GET', '/admin-some-info', 'admin-some-info'], + ['GET', '/admin-more-info', 'admin-more-info'], + ]; + + $this->assertSame($expected, $r->routes); + } +} + +class DummyRouteCollector extends RouteCollector { + public $routes = []; + public function __construct() {} + public function addRoute($method, $route, $handler) { + $route = $this->currentGroupPrefix . $route; + $this->routes[] = [$method, $route, $handler]; + } +} \ No newline at end of file diff --git a/system/vendor/nikic/fast-route/test/RouteParser/StdTest.php b/system/vendor/nikic/fast-route/test/RouteParser/StdTest.php new file mode 100644 index 0000000..41f194b --- /dev/null +++ b/system/vendor/nikic/fast-route/test/RouteParser/StdTest.php @@ -0,0 +1,147 @@ +parse($routeString); + $this->assertSame($expectedRouteDatas, $routeDatas); + } + + /** @dataProvider provideTestParseError */ + public function testParseError($routeString, $expectedExceptionMessage) { + $parser = new Std(); + $this->setExpectedException('FastRoute\\BadRouteException', $expectedExceptionMessage); + $parser->parse($routeString); + } + + public function provideTestParse() { + return [ + [ + '/test', + [ + ['/test'], + ] + ], + [ + '/test/{param}', + [ + ['/test/', ['param', '[^/]+']], + ] + ], + [ + '/te{ param }st', + [ + ['/te', ['param', '[^/]+'], 'st'] + ] + ], + [ + '/test/{param1}/test2/{param2}', + [ + ['/test/', ['param1', '[^/]+'], '/test2/', ['param2', '[^/]+']] + ] + ], + [ + '/test/{param:\d+}', + [ + ['/test/', ['param', '\d+']] + ] + ], + [ + '/test/{ param : \d{1,9} }', + [ + ['/test/', ['param', '\d{1,9}']] + ] + ], + [ + '/test[opt]', + [ + ['/test'], + ['/testopt'], + ] + ], + [ + '/test[/{param}]', + [ + ['/test'], + ['/test/', ['param', '[^/]+']], + ] + ], + [ + '/{param}[opt]', + [ + ['/', ['param', '[^/]+']], + ['/', ['param', '[^/]+'], 'opt'] + ] + ], + [ + '/test[/{name}[/{id:[0-9]+}]]', + [ + ['/test'], + ['/test/', ['name', '[^/]+']], + ['/test/', ['name', '[^/]+'], '/', ['id', '[0-9]+']], + ] + ], + [ + '', + [ + [''], + ] + ], + [ + '[test]', + [ + [''], + ['test'], + ] + ], + [ + '/{foo-bar}', + [ + ['/', ['foo-bar', '[^/]+']] + ] + ], + [ + '/{_foo:.*}', + [ + ['/', ['_foo', '.*']] + ] + ], + ]; + } + + public function provideTestParseError() { + return [ + [ + '/test[opt', + "Number of opening '[' and closing ']' does not match" + ], + [ + '/test[opt[opt2]', + "Number of opening '[' and closing ']' does not match" + ], + [ + '/testopt]', + "Number of opening '[' and closing ']' does not match" + ], + [ + '/test[]', + "Empty optional part" + ], + [ + '/test[[opt]]', + "Empty optional part" + ], + [ + '[[test]]', + "Empty optional part" + ], + [ + '/test[/opt]/required', + "Optional segments can only occur at the end of a route" + ], + ]; + } +} diff --git a/system/vendor/nikic/fast-route/test/bootstrap.php b/system/vendor/nikic/fast-route/test/bootstrap.php new file mode 100644 index 0000000..27e6d4c --- /dev/null +++ b/system/vendor/nikic/fast-route/test/bootstrap.php @@ -0,0 +1,11 @@ +> `php --ini | grep "Loaded Configuration" | sed -e "s|.*:\s*||"`; fi + +script: + - cd ext/pimple + - if [ "$PIMPLE_EXT" == "yes" ]; then yes n | make test | tee output ; grep -E 'Tests failed +. +0' output; fi + - cd ../.. + - phpunit + +matrix: + exclude: + - php: hhvm + env: PIMPLE_EXT=yes diff --git a/system/vendor/pimple/pimple/CHANGELOG b/system/vendor/pimple/pimple/CHANGELOG new file mode 100644 index 0000000..cc67997 --- /dev/null +++ b/system/vendor/pimple/pimple/CHANGELOG @@ -0,0 +1,35 @@ +* 3.0.2 (2015-09-11) + + * refactored the C extension + * minor non-significant changes + +* 3.0.1 (2015-07-30) + + * simplified some code + * fixed a segfault in the C extension + +* 3.0.0 (2014-07-24) + + * removed the Pimple class alias (use Pimple\Container instead) + +* 2.1.1 (2014-07-24) + + * fixed compiler warnings for the C extension + * fixed code when dealing with circular references + +* 2.1.0 (2014-06-24) + + * moved the Pimple to Pimple\Container (with a BC layer -- Pimple is now a + deprecated alias which will be removed in Pimple 3.0) + * added Pimple\ServiceProviderInterface (and Pimple::register()) + +* 2.0.0 (2014-02-10) + + * changed extend to automatically re-assign the extended service and keep it as shared or factory + (to keep BC, extend still returns the extended service) + * changed services to be shared by default (use factory() for factory + services) + +* 1.0.0 + + * initial version diff --git a/system/vendor/pimple/pimple/LICENSE b/system/vendor/pimple/pimple/LICENSE new file mode 100644 index 0000000..d7949e2 --- /dev/null +++ b/system/vendor/pimple/pimple/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2009-2015 Fabien Potencier + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is furnished +to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/system/vendor/pimple/pimple/README.rst b/system/vendor/pimple/pimple/README.rst new file mode 100644 index 0000000..93fb35a --- /dev/null +++ b/system/vendor/pimple/pimple/README.rst @@ -0,0 +1,201 @@ +Pimple +====== + +.. caution:: + + This is the documentation for Pimple 3.x. If you are using Pimple 1.x, read + the `Pimple 1.x documentation`_. Reading the Pimple 1.x code is also a good + way to learn more about how to create a simple Dependency Injection + Container (recent versions of Pimple are more focused on performance). + +Pimple is a small Dependency Injection Container for PHP. + +Installation +------------ + +Before using Pimple in your project, add it to your ``composer.json`` file: + +.. code-block:: bash + + $ ./composer.phar require pimple/pimple ~3.0 + +Alternatively, Pimple is also available as a PHP C extension: + +.. code-block:: bash + + $ git clone https://github.com/silexphp/Pimple + $ cd Pimple/ext/pimple + $ phpize + $ ./configure + $ make + $ make install + +Usage +----- + +Creating a container is a matter of creating a ``Container`` instance: + +.. code-block:: php + + use Pimple\Container; + + $container = new Container(); + +As many other dependency injection containers, Pimple manages two different +kind of data: **services** and **parameters**. + +Defining Services +~~~~~~~~~~~~~~~~~ + +A service is an object that does something as part of a larger system. Examples +of services: a database connection, a templating engine, or a mailer. Almost +any **global** object can be a service. + +Services are defined by **anonymous functions** that return an instance of an +object: + +.. code-block:: php + + // define some services + $container['session_storage'] = function ($c) { + return new SessionStorage('SESSION_ID'); + }; + + $container['session'] = function ($c) { + return new Session($c['session_storage']); + }; + +Notice that the anonymous function has access to the current container +instance, allowing references to other services or parameters. + +As objects are only created when you get them, the order of the definitions +does not matter. + +Using the defined services is also very easy: + +.. code-block:: php + + // get the session object + $session = $container['session']; + + // the above call is roughly equivalent to the following code: + // $storage = new SessionStorage('SESSION_ID'); + // $session = new Session($storage); + +Defining Factory Services +~~~~~~~~~~~~~~~~~~~~~~~~~ + +By default, each time you get a service, Pimple returns the **same instance** +of it. If you want a different instance to be returned for all calls, wrap your +anonymous function with the ``factory()`` method + +.. code-block:: php + + $container['session'] = $container->factory(function ($c) { + return new Session($c['session_storage']); + }); + +Now, each call to ``$container['session']`` returns a new instance of the +session. + +Defining Parameters +~~~~~~~~~~~~~~~~~~~ + +Defining a parameter allows to ease the configuration of your container from +the outside and to store global values: + +.. code-block:: php + + // define some parameters + $container['cookie_name'] = 'SESSION_ID'; + $container['session_storage_class'] = 'SessionStorage'; + +If you change the ``session_storage`` service definition like below: + +.. code-block:: php + + $container['session_storage'] = function ($c) { + return new $c['session_storage_class']($c['cookie_name']); + }; + +You can now easily change the cookie name by overriding the +``session_storage_class`` parameter instead of redefining the service +definition. + +Protecting Parameters +~~~~~~~~~~~~~~~~~~~~~ + +Because Pimple sees anonymous functions as service definitions, you need to +wrap anonymous functions with the ``protect()`` method to store them as +parameters: + +.. code-block:: php + + $container['random_func'] = $container->protect(function () { + return rand(); + }); + +Modifying Services after Definition +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +In some cases you may want to modify a service definition after it has been +defined. You can use the ``extend()`` method to define additional code to be +run on your service just after it is created: + +.. code-block:: php + + $container['session_storage'] = function ($c) { + return new $c['session_storage_class']($c['cookie_name']); + }; + + $container->extend('session_storage', function ($storage, $c) { + $storage->...(); + + return $storage; + }); + +The first argument is the name of the service to extend, the second a function +that gets access to the object instance and the container. + +Extending a Container +~~~~~~~~~~~~~~~~~~~~~ + +If you use the same libraries over and over, you might want to reuse some +services from one project to the next one; package your services into a +**provider** by implementing ``Pimple\ServiceProviderInterface``: + +.. code-block:: php + + use Pimple\Container; + + class FooProvider implements Pimple\ServiceProviderInterface + { + public function register(Container $pimple) + { + // register some services and parameters + // on $pimple + } + } + +Then, register the provider on a Container: + +.. code-block:: php + + $pimple->register(new FooProvider()); + +Fetching the Service Creation Function +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +When you access an object, Pimple automatically calls the anonymous function +that you defined, which creates the service object for you. If you want to get +raw access to this function, you can use the ``raw()`` method: + +.. code-block:: php + + $container['session'] = function ($c) { + return new Session($c['session_storage']); + }; + + $sessionFunction = $container->raw('session'); + +.. _Pimple 1.x documentation: https://github.com/silexphp/Pimple/tree/1.1 diff --git a/system/vendor/pimple/pimple/composer.json b/system/vendor/pimple/pimple/composer.json new file mode 100644 index 0000000..a5268f1 --- /dev/null +++ b/system/vendor/pimple/pimple/composer.json @@ -0,0 +1,25 @@ +{ + "name": "pimple/pimple", + "type": "library", + "description": "Pimple, a simple Dependency Injection Container", + "keywords": ["dependency injection", "container"], + "homepage": "http://pimple.sensiolabs.org", + "license": "MIT", + "authors": [ + { + "name": "Fabien Potencier", + "email": "fabien@symfony.com" + } + ], + "require": { + "php": ">=5.3.0" + }, + "autoload": { + "psr-0": { "Pimple": "src/" } + }, + "extra": { + "branch-alias": { + "dev-master": "3.0.x-dev" + } + } +} diff --git a/system/vendor/pimple/pimple/ext/pimple/.gitignore b/system/vendor/pimple/pimple/ext/pimple/.gitignore new file mode 100644 index 0000000..1861088 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/.gitignore @@ -0,0 +1,30 @@ +*.sw* +.deps +Makefile +Makefile.fragments +Makefile.global +Makefile.objects +acinclude.m4 +aclocal.m4 +build/ +config.cache +config.guess +config.h +config.h.in +config.log +config.nice +config.status +config.sub +configure +configure.in +install-sh +libtool +ltmain.sh +missing +mkinstalldirs +run-tests.php +*.loT +.libs/ +modules/ +*.la +*.lo diff --git a/system/vendor/pimple/pimple/ext/pimple/README.md b/system/vendor/pimple/pimple/ext/pimple/README.md new file mode 100644 index 0000000..7b39eb2 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/README.md @@ -0,0 +1,12 @@ +This is Pimple 2 implemented in C + +* PHP >= 5.3 +* Not tested under Windows, might work + +Install +======= + + > phpize + > ./configure + > make + > make install diff --git a/system/vendor/pimple/pimple/ext/pimple/config.m4 b/system/vendor/pimple/pimple/ext/pimple/config.m4 new file mode 100644 index 0000000..c9ba17d --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/config.m4 @@ -0,0 +1,63 @@ +dnl $Id$ +dnl config.m4 for extension pimple + +dnl Comments in this file start with the string 'dnl'. +dnl Remove where necessary. This file will not work +dnl without editing. + +dnl If your extension references something external, use with: + +dnl PHP_ARG_WITH(pimple, for pimple support, +dnl Make sure that the comment is aligned: +dnl [ --with-pimple Include pimple support]) + +dnl Otherwise use enable: + +PHP_ARG_ENABLE(pimple, whether to enable pimple support, +dnl Make sure that the comment is aligned: +[ --enable-pimple Enable pimple support]) + +if test "$PHP_PIMPLE" != "no"; then + dnl Write more examples of tests here... + + dnl # --with-pimple -> check with-path + dnl SEARCH_PATH="/usr/local /usr" # you might want to change this + dnl SEARCH_FOR="/include/pimple.h" # you most likely want to change this + dnl if test -r $PHP_PIMPLE/$SEARCH_FOR; then # path given as parameter + dnl PIMPLE_DIR=$PHP_PIMPLE + dnl else # search default path list + dnl AC_MSG_CHECKING([for pimple files in default path]) + dnl for i in $SEARCH_PATH ; do + dnl if test -r $i/$SEARCH_FOR; then + dnl PIMPLE_DIR=$i + dnl AC_MSG_RESULT(found in $i) + dnl fi + dnl done + dnl fi + dnl + dnl if test -z "$PIMPLE_DIR"; then + dnl AC_MSG_RESULT([not found]) + dnl AC_MSG_ERROR([Please reinstall the pimple distribution]) + dnl fi + + dnl # --with-pimple -> add include path + dnl PHP_ADD_INCLUDE($PIMPLE_DIR/include) + + dnl # --with-pimple -> check for lib and symbol presence + dnl LIBNAME=pimple # you may want to change this + dnl LIBSYMBOL=pimple # you most likely want to change this + + dnl PHP_CHECK_LIBRARY($LIBNAME,$LIBSYMBOL, + dnl [ + dnl PHP_ADD_LIBRARY_WITH_PATH($LIBNAME, $PIMPLE_DIR/lib, PIMPLE_SHARED_LIBADD) + dnl AC_DEFINE(HAVE_PIMPLELIB,1,[ ]) + dnl ],[ + dnl AC_MSG_ERROR([wrong pimple lib version or lib not found]) + dnl ],[ + dnl -L$PIMPLE_DIR/lib -lm + dnl ]) + dnl + dnl PHP_SUBST(PIMPLE_SHARED_LIBADD) + + PHP_NEW_EXTENSION(pimple, pimple.c, $ext_shared) +fi diff --git a/system/vendor/pimple/pimple/ext/pimple/config.w32 b/system/vendor/pimple/pimple/ext/pimple/config.w32 new file mode 100644 index 0000000..39857b3 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/config.w32 @@ -0,0 +1,13 @@ +// $Id$ +// vim:ft=javascript + +// If your extension references something external, use ARG_WITH +// ARG_WITH("pimple", "for pimple support", "no"); + +// Otherwise, use ARG_ENABLE +// ARG_ENABLE("pimple", "enable pimple support", "no"); + +if (PHP_PIMPLE != "no") { + EXTENSION("pimple", "pimple.c"); +} + diff --git a/system/vendor/pimple/pimple/ext/pimple/php_pimple.h b/system/vendor/pimple/pimple/ext/pimple/php_pimple.h new file mode 100644 index 0000000..49431f0 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/php_pimple.h @@ -0,0 +1,121 @@ + +/* + * This file is part of Pimple. + * + * Copyright (c) 2014 Fabien Potencier + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is furnished + * to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#ifndef PHP_PIMPLE_H +#define PHP_PIMPLE_H + +extern zend_module_entry pimple_module_entry; +#define phpext_pimple_ptr &pimple_module_entry + +#ifdef PHP_WIN32 +# define PHP_PIMPLE_API __declspec(dllexport) +#elif defined(__GNUC__) && __GNUC__ >= 4 +# define PHP_PIMPLE_API __attribute__ ((visibility("default"))) +#else +# define PHP_PIMPLE_API +#endif + +#ifdef ZTS +#include "TSRM.h" +#endif + +#define PIMPLE_VERSION "3.0.2" +#define PIMPLE_NS "Pimple" + +#define PIMPLE_DEFAULT_ZVAL_CACHE_NUM 5 +#define PIMPLE_DEFAULT_ZVAL_VALUES_NUM 10 + +zend_module_entry *get_module(void); + +PHP_MINIT_FUNCTION(pimple); +PHP_MINFO_FUNCTION(pimple); + +PHP_METHOD(Pimple, __construct); +PHP_METHOD(Pimple, factory); +PHP_METHOD(Pimple, protect); +PHP_METHOD(Pimple, raw); +PHP_METHOD(Pimple, extend); +PHP_METHOD(Pimple, keys); +PHP_METHOD(Pimple, register); +PHP_METHOD(Pimple, offsetSet); +PHP_METHOD(Pimple, offsetUnset); +PHP_METHOD(Pimple, offsetGet); +PHP_METHOD(Pimple, offsetExists); + +PHP_METHOD(PimpleClosure, invoker); + +typedef struct _pimple_bucket_value { + zval *value; /* Must be the first element */ + zval *raw; + zend_object_handle handle_num; + enum { + PIMPLE_IS_PARAM = 0, + PIMPLE_IS_SERVICE = 2 + } type; + zend_bool initialized; + zend_fcall_info_cache fcc; +} pimple_bucket_value; + +typedef struct _pimple_object { + zend_object zobj; + HashTable values; + HashTable factories; + HashTable protected; +} pimple_object; + +typedef struct _pimple_closure_object { + zend_object zobj; + zval *callable; + zval *factory; +} pimple_closure_object; + +static const char sensiolabs_logo[] = ""; + +static int pimple_zval_to_pimpleval(zval *_zval, pimple_bucket_value *_pimple_bucket_value TSRMLS_DC); +static int pimple_zval_is_valid_callback(zval *_zval, pimple_bucket_value *_pimple_bucket_value TSRMLS_DC); + +static void pimple_bucket_dtor(pimple_bucket_value *bucket); +static void pimple_free_bucket(pimple_bucket_value *bucket); + +static zval *pimple_object_read_dimension(zval *object, zval *offset, int type TSRMLS_DC); +static void pimple_object_write_dimension(zval *object, zval *offset, zval *value TSRMLS_DC); +static int pimple_object_has_dimension(zval *object, zval *offset, int check_empty TSRMLS_DC); +static void pimple_object_unset_dimension(zval *object, zval *offset TSRMLS_DC); +static zend_object_value pimple_object_create(zend_class_entry *ce TSRMLS_DC); +static void pimple_free_object_storage(pimple_object *obj TSRMLS_DC); + +static void pimple_closure_free_object_storage(pimple_closure_object *obj TSRMLS_DC); +static zend_object_value pimple_closure_object_create(zend_class_entry *ce TSRMLS_DC); +static zend_function *pimple_closure_get_constructor(zval * TSRMLS_DC); +static int pimple_closure_get_closure(zval *obj, zend_class_entry **ce_ptr, union _zend_function **fptr_ptr, zval **zobj_ptr TSRMLS_DC); + +#ifdef ZTS +#define PIMPLE_G(v) TSRMG(pimple_globals_id, zend_pimple_globals *, v) +#else +#define PIMPLE_G(v) (pimple_globals.v) +#endif + +#endif /* PHP_PIMPLE_H */ + diff --git a/system/vendor/pimple/pimple/ext/pimple/pimple.c b/system/vendor/pimple/pimple/ext/pimple/pimple.c new file mode 100644 index 0000000..239c01d --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/pimple.c @@ -0,0 +1,922 @@ + +/* + * This file is part of Pimple. + * + * Copyright (c) 2014 Fabien Potencier + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is furnished + * to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "php.h" +#include "php_ini.h" +#include "ext/standard/info.h" +#include "php_pimple.h" +#include "pimple_compat.h" +#include "zend_interfaces.h" +#include "zend.h" +#include "Zend/zend_closures.h" +#include "ext/spl/spl_exceptions.h" +#include "Zend/zend_exceptions.h" +#include "main/php_output.h" +#include "SAPI.h" + +static zend_class_entry *pimple_ce; +static zend_object_handlers pimple_object_handlers; +static zend_class_entry *pimple_closure_ce; +static zend_class_entry *pimple_serviceprovider_ce; +static zend_object_handlers pimple_closure_object_handlers; +static zend_internal_function pimple_closure_invoker_function; + +#define FETCH_DIM_HANDLERS_VARS pimple_object *pimple_obj = NULL; \ + ulong index; \ + pimple_obj = (pimple_object *)zend_object_store_get_object(object TSRMLS_CC); \ + +#define PIMPLE_OBJECT_HANDLE_INHERITANCE_OBJECT_HANDLERS do { \ + if (ce != pimple_ce) { \ + zend_hash_find(&ce->function_table, ZEND_STRS("offsetget"), (void **)&function); \ + if (function->common.scope != ce) { /* if the function is not defined in this actual class */ \ + pimple_object_handlers.read_dimension = pimple_object_read_dimension; /* then overwrite the handler to use custom one */ \ + } \ + zend_hash_find(&ce->function_table, ZEND_STRS("offsetset"), (void **)&function); \ + if (function->common.scope != ce) { \ + pimple_object_handlers.write_dimension = pimple_object_write_dimension; \ + } \ + zend_hash_find(&ce->function_table, ZEND_STRS("offsetexists"), (void **)&function); \ + if (function->common.scope != ce) { \ + pimple_object_handlers.has_dimension = pimple_object_has_dimension; \ + } \ + zend_hash_find(&ce->function_table, ZEND_STRS("offsetunset"), (void **)&function); \ + if (function->common.scope != ce) { \ + pimple_object_handlers.unset_dimension = pimple_object_unset_dimension; \ + } \ + } else { \ + pimple_object_handlers.read_dimension = pimple_object_read_dimension; \ + pimple_object_handlers.write_dimension = pimple_object_write_dimension; \ + pimple_object_handlers.has_dimension = pimple_object_has_dimension; \ + pimple_object_handlers.unset_dimension = pimple_object_unset_dimension; \ + }\ + } while(0); + +#define PIMPLE_CALL_CB do { \ + zend_fcall_info_argn(&fci TSRMLS_CC, 1, &object); \ + fci.size = sizeof(fci); \ + fci.object_ptr = retval->fcc.object_ptr; \ + fci.function_name = retval->value; \ + fci.no_separation = 1; \ + fci.retval_ptr_ptr = &retval_ptr_ptr; \ +\ + zend_call_function(&fci, &retval->fcc TSRMLS_CC); \ + efree(fci.params); \ + if (EG(exception)) { \ + return EG(uninitialized_zval_ptr); \ + } \ + } while(0); + +ZEND_BEGIN_ARG_INFO_EX(arginfo___construct, 0, 0, 0) +ZEND_ARG_ARRAY_INFO(0, value, 0) +ZEND_END_ARG_INFO() + +ZEND_BEGIN_ARG_INFO_EX(arginfo_offsetset, 0, 0, 2) +ZEND_ARG_INFO(0, offset) +ZEND_ARG_INFO(0, value) +ZEND_END_ARG_INFO() + +ZEND_BEGIN_ARG_INFO_EX(arginfo_offsetget, 0, 0, 1) +ZEND_ARG_INFO(0, offset) +ZEND_END_ARG_INFO() + +ZEND_BEGIN_ARG_INFO_EX(arginfo_offsetexists, 0, 0, 1) +ZEND_ARG_INFO(0, offset) +ZEND_END_ARG_INFO() + +ZEND_BEGIN_ARG_INFO_EX(arginfo_offsetunset, 0, 0, 1) +ZEND_ARG_INFO(0, offset) +ZEND_END_ARG_INFO() + +ZEND_BEGIN_ARG_INFO_EX(arginfo_factory, 0, 0, 1) +ZEND_ARG_INFO(0, callable) +ZEND_END_ARG_INFO() + +ZEND_BEGIN_ARG_INFO_EX(arginfo_protect, 0, 0, 1) +ZEND_ARG_INFO(0, callable) +ZEND_END_ARG_INFO() + +ZEND_BEGIN_ARG_INFO_EX(arginfo_raw, 0, 0, 1) +ZEND_ARG_INFO(0, id) +ZEND_END_ARG_INFO() + +ZEND_BEGIN_ARG_INFO_EX(arginfo_extend, 0, 0, 2) +ZEND_ARG_INFO(0, id) +ZEND_ARG_INFO(0, callable) +ZEND_END_ARG_INFO() + +ZEND_BEGIN_ARG_INFO_EX(arginfo_keys, 0, 0, 0) +ZEND_END_ARG_INFO() + +ZEND_BEGIN_ARG_INFO_EX(arginfo_register, 0, 0, 1) +ZEND_ARG_OBJ_INFO(0, provider, Pimple\\ServiceProviderInterface, 0) +ZEND_ARG_ARRAY_INFO(0, values, 1) +ZEND_END_ARG_INFO() + +ZEND_BEGIN_ARG_INFO_EX(arginfo_serviceprovider_register, 0, 0, 1) +ZEND_ARG_OBJ_INFO(0, pimple, Pimple\\Container, 0) +ZEND_END_ARG_INFO() + +static const zend_function_entry pimple_ce_functions[] = { + PHP_ME(Pimple, __construct, arginfo___construct, ZEND_ACC_PUBLIC) + PHP_ME(Pimple, factory, arginfo_factory, ZEND_ACC_PUBLIC) + PHP_ME(Pimple, protect, arginfo_protect, ZEND_ACC_PUBLIC) + PHP_ME(Pimple, raw, arginfo_raw, ZEND_ACC_PUBLIC) + PHP_ME(Pimple, extend, arginfo_extend, ZEND_ACC_PUBLIC) + PHP_ME(Pimple, keys, arginfo_keys, ZEND_ACC_PUBLIC) + PHP_ME(Pimple, register, arginfo_register, ZEND_ACC_PUBLIC) + + PHP_ME(Pimple, offsetSet, arginfo_offsetset, ZEND_ACC_PUBLIC) + PHP_ME(Pimple, offsetGet, arginfo_offsetget, ZEND_ACC_PUBLIC) + PHP_ME(Pimple, offsetExists, arginfo_offsetexists, ZEND_ACC_PUBLIC) + PHP_ME(Pimple, offsetUnset, arginfo_offsetunset, ZEND_ACC_PUBLIC) + PHP_FE_END +}; + +static const zend_function_entry pimple_serviceprovider_iface_ce_functions[] = { + PHP_ABSTRACT_ME(ServiceProviderInterface, register, arginfo_serviceprovider_register) + PHP_FE_END +}; + +static void pimple_closure_free_object_storage(pimple_closure_object *obj TSRMLS_DC) +{ + zend_object_std_dtor(&obj->zobj TSRMLS_CC); + if (obj->factory) { + zval_ptr_dtor(&obj->factory); + } + if (obj->callable) { + zval_ptr_dtor(&obj->callable); + } + efree(obj); +} + +static void pimple_free_object_storage(pimple_object *obj TSRMLS_DC) +{ + zend_hash_destroy(&obj->factories); + zend_hash_destroy(&obj->protected); + zend_hash_destroy(&obj->values); + zend_object_std_dtor(&obj->zobj TSRMLS_CC); + efree(obj); +} + +static void pimple_free_bucket(pimple_bucket_value *bucket) +{ + if (bucket->raw) { + zval_ptr_dtor(&bucket->raw); + } +} + +static zend_object_value pimple_closure_object_create(zend_class_entry *ce TSRMLS_DC) +{ + zend_object_value retval; + pimple_closure_object *pimple_closure_obj = NULL; + + pimple_closure_obj = ecalloc(1, sizeof(pimple_closure_object)); + ZEND_OBJ_INIT(&pimple_closure_obj->zobj, ce); + + pimple_closure_object_handlers.get_constructor = pimple_closure_get_constructor; + retval.handlers = &pimple_closure_object_handlers; + retval.handle = zend_objects_store_put(pimple_closure_obj, (zend_objects_store_dtor_t) zend_objects_destroy_object, (zend_objects_free_object_storage_t) pimple_closure_free_object_storage, NULL TSRMLS_CC); + + return retval; +} + +static zend_function *pimple_closure_get_constructor(zval *obj TSRMLS_DC) +{ + zend_error(E_ERROR, "Pimple\\ContainerClosure is an internal class and cannot be instantiated"); + + return NULL; +} + +static int pimple_closure_get_closure(zval *obj, zend_class_entry **ce_ptr, union _zend_function **fptr_ptr, zval **zobj_ptr TSRMLS_DC) +{ + *zobj_ptr = obj; + *ce_ptr = Z_OBJCE_P(obj); + *fptr_ptr = (zend_function *)&pimple_closure_invoker_function; + + return SUCCESS; +} + +static zend_object_value pimple_object_create(zend_class_entry *ce TSRMLS_DC) +{ + zend_object_value retval; + pimple_object *pimple_obj = NULL; + zend_function *function = NULL; + + pimple_obj = emalloc(sizeof(pimple_object)); + ZEND_OBJ_INIT(&pimple_obj->zobj, ce); + + PIMPLE_OBJECT_HANDLE_INHERITANCE_OBJECT_HANDLERS + + retval.handlers = &pimple_object_handlers; + retval.handle = zend_objects_store_put(pimple_obj, (zend_objects_store_dtor_t) zend_objects_destroy_object, (zend_objects_free_object_storage_t) pimple_free_object_storage, NULL TSRMLS_CC); + + zend_hash_init(&pimple_obj->factories, PIMPLE_DEFAULT_ZVAL_CACHE_NUM, NULL, (dtor_func_t)pimple_bucket_dtor, 0); + zend_hash_init(&pimple_obj->protected, PIMPLE_DEFAULT_ZVAL_CACHE_NUM, NULL, (dtor_func_t)pimple_bucket_dtor, 0); + zend_hash_init(&pimple_obj->values, PIMPLE_DEFAULT_ZVAL_VALUES_NUM, NULL, (dtor_func_t)pimple_bucket_dtor, 0); + + return retval; +} + +static void pimple_object_write_dimension(zval *object, zval *offset, zval *value TSRMLS_DC) +{ + FETCH_DIM_HANDLERS_VARS + + pimple_bucket_value pimple_value = {0}, *found_value = NULL; + ulong hash; + + pimple_zval_to_pimpleval(value, &pimple_value TSRMLS_CC); + + if (!offset) {/* $p[] = 'foo' when not overloaded */ + zend_hash_next_index_insert(&pimple_obj->values, (void *)&pimple_value, sizeof(pimple_bucket_value), NULL); + Z_ADDREF_P(value); + return; + } + + switch (Z_TYPE_P(offset)) { + case IS_STRING: + hash = zend_hash_func(Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1); + zend_hash_quick_find(&pimple_obj->values, Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1, hash, (void **)&found_value); + if (found_value && found_value->type == PIMPLE_IS_SERVICE && found_value->initialized == 1) { + pimple_free_bucket(&pimple_value); + zend_throw_exception_ex(spl_ce_RuntimeException, 0 TSRMLS_CC, "Cannot override frozen service \"%s\".", Z_STRVAL_P(offset)); + return; + } + if (zend_hash_quick_update(&pimple_obj->values, Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1, hash, (void *)&pimple_value, sizeof(pimple_bucket_value), NULL) == FAILURE) { + pimple_free_bucket(&pimple_value); + return; + } + Z_ADDREF_P(value); + break; + case IS_DOUBLE: + case IS_BOOL: + case IS_LONG: + if (Z_TYPE_P(offset) == IS_DOUBLE) { + index = (ulong)Z_DVAL_P(offset); + } else { + index = Z_LVAL_P(offset); + } + zend_hash_index_find(&pimple_obj->values, index, (void **)&found_value); + if (found_value && found_value->type == PIMPLE_IS_SERVICE && found_value->initialized == 1) { + pimple_free_bucket(&pimple_value); + zend_throw_exception_ex(spl_ce_RuntimeException, 0 TSRMLS_CC, "Cannot override frozen service \"%ld\".", index); + return; + } + if (zend_hash_index_update(&pimple_obj->values, index, (void *)&pimple_value, sizeof(pimple_bucket_value), NULL) == FAILURE) { + pimple_free_bucket(&pimple_value); + return; + } + Z_ADDREF_P(value); + break; + case IS_NULL: /* $p[] = 'foo' when overloaded */ + zend_hash_next_index_insert(&pimple_obj->values, (void *)&pimple_value, sizeof(pimple_bucket_value), NULL); + Z_ADDREF_P(value); + break; + default: + pimple_free_bucket(&pimple_value); + zend_error(E_WARNING, "Unsupported offset type"); + } +} + +static void pimple_object_unset_dimension(zval *object, zval *offset TSRMLS_DC) +{ + FETCH_DIM_HANDLERS_VARS + + switch (Z_TYPE_P(offset)) { + case IS_STRING: + zend_symtable_del(&pimple_obj->values, Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1); + zend_symtable_del(&pimple_obj->factories, Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1); + zend_symtable_del(&pimple_obj->protected, Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1); + break; + case IS_DOUBLE: + case IS_BOOL: + case IS_LONG: + if (Z_TYPE_P(offset) == IS_DOUBLE) { + index = (ulong)Z_DVAL_P(offset); + } else { + index = Z_LVAL_P(offset); + } + zend_hash_index_del(&pimple_obj->values, index); + zend_hash_index_del(&pimple_obj->factories, index); + zend_hash_index_del(&pimple_obj->protected, index); + break; + default: + zend_error(E_WARNING, "Unsupported offset type"); + } +} + +static int pimple_object_has_dimension(zval *object, zval *offset, int check_empty TSRMLS_DC) +{ + FETCH_DIM_HANDLERS_VARS + + pimple_bucket_value *retval = NULL; + + switch (Z_TYPE_P(offset)) { + case IS_STRING: + if (zend_symtable_find(&pimple_obj->values, Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1, (void **)&retval) == SUCCESS) { + switch (check_empty) { + case 0: /* isset */ + return 1; /* Differs from PHP behavior (Z_TYPE_P(retval->value) != IS_NULL;) */ + case 1: /* empty */ + default: + return zend_is_true(retval->value); + } + } + return 0; + break; + case IS_DOUBLE: + case IS_BOOL: + case IS_LONG: + if (Z_TYPE_P(offset) == IS_DOUBLE) { + index = (ulong)Z_DVAL_P(offset); + } else { + index = Z_LVAL_P(offset); + } + if (zend_hash_index_find(&pimple_obj->values, index, (void **)&retval) == SUCCESS) { + switch (check_empty) { + case 0: /* isset */ + return 1; /* Differs from PHP behavior (Z_TYPE_P(retval->value) != IS_NULL;)*/ + case 1: /* empty */ + default: + return zend_is_true(retval->value); + } + } + return 0; + break; + default: + zend_error(E_WARNING, "Unsupported offset type"); + return 0; + } +} + +static zval *pimple_object_read_dimension(zval *object, zval *offset, int type TSRMLS_DC) +{ + FETCH_DIM_HANDLERS_VARS + + pimple_bucket_value *retval = NULL; + zend_fcall_info fci = {0}; + zval *retval_ptr_ptr = NULL; + + switch (Z_TYPE_P(offset)) { + case IS_STRING: + if (zend_symtable_find(&pimple_obj->values, Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1, (void **)&retval) == FAILURE) { + zend_throw_exception_ex(spl_ce_InvalidArgumentException, 0 TSRMLS_CC, "Identifier \"%s\" is not defined.", Z_STRVAL_P(offset)); + return EG(uninitialized_zval_ptr); + } + break; + case IS_DOUBLE: + case IS_BOOL: + case IS_LONG: + if (Z_TYPE_P(offset) == IS_DOUBLE) { + index = (ulong)Z_DVAL_P(offset); + } else { + index = Z_LVAL_P(offset); + } + if (zend_hash_index_find(&pimple_obj->values, index, (void **)&retval) == FAILURE) { + return EG(uninitialized_zval_ptr); + } + break; + case IS_NULL: /* $p[][3] = 'foo' first dim access */ + return EG(uninitialized_zval_ptr); + break; + default: + zend_error(E_WARNING, "Unsupported offset type"); + return EG(uninitialized_zval_ptr); + } + + if(retval->type == PIMPLE_IS_PARAM) { + return retval->value; + } + + if (zend_hash_index_exists(&pimple_obj->protected, retval->handle_num)) { + /* Service is protected, return the value every time */ + return retval->value; + } + + if (zend_hash_index_exists(&pimple_obj->factories, retval->handle_num)) { + /* Service is a factory, call it everytime and never cache its result */ + PIMPLE_CALL_CB + Z_DELREF_P(retval_ptr_ptr); /* fetch dim addr will increment refcount */ + return retval_ptr_ptr; + } + + if (retval->initialized == 1) { + /* Service has already been called, return its cached value */ + return retval->value; + } + + ALLOC_INIT_ZVAL(retval->raw); + MAKE_COPY_ZVAL(&retval->value, retval->raw); + + PIMPLE_CALL_CB + + retval->initialized = 1; + zval_ptr_dtor(&retval->value); + retval->value = retval_ptr_ptr; + + return retval->value; +} + +static int pimple_zval_is_valid_callback(zval *_zval, pimple_bucket_value *_pimple_bucket_value TSRMLS_DC) +{ + if (Z_TYPE_P(_zval) != IS_OBJECT) { + return FAILURE; + } + + if (_pimple_bucket_value->fcc.called_scope) { + return SUCCESS; + } + + if (Z_OBJ_HANDLER_P(_zval, get_closure) && Z_OBJ_HANDLER_P(_zval, get_closure)(_zval, &_pimple_bucket_value->fcc.calling_scope, &_pimple_bucket_value->fcc.function_handler, &_pimple_bucket_value->fcc.object_ptr TSRMLS_CC) == SUCCESS) { + _pimple_bucket_value->fcc.called_scope = _pimple_bucket_value->fcc.calling_scope; + return SUCCESS; + } else { + return FAILURE; + } +} + +static int pimple_zval_to_pimpleval(zval *_zval, pimple_bucket_value *_pimple_bucket_value TSRMLS_DC) +{ + _pimple_bucket_value->value = _zval; + + if (Z_TYPE_P(_zval) != IS_OBJECT) { + return PIMPLE_IS_PARAM; + } + + if (pimple_zval_is_valid_callback(_zval, _pimple_bucket_value TSRMLS_CC) == SUCCESS) { + _pimple_bucket_value->type = PIMPLE_IS_SERVICE; + _pimple_bucket_value->handle_num = Z_OBJ_HANDLE_P(_zval); + } + + return PIMPLE_IS_SERVICE; +} + +static void pimple_bucket_dtor(pimple_bucket_value *bucket) +{ + zval_ptr_dtor(&bucket->value); + pimple_free_bucket(bucket); +} + +PHP_METHOD(Pimple, protect) +{ + zval *protected = NULL; + pimple_object *pobj = NULL; + pimple_bucket_value bucket = {0}; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &protected) == FAILURE) { + return; + } + + if (pimple_zval_is_valid_callback(protected, &bucket TSRMLS_CC) == FAILURE) { + pimple_free_bucket(&bucket); + zend_throw_exception(spl_ce_InvalidArgumentException, "Callable is not a Closure or invokable object.", 0 TSRMLS_CC); + return; + } + + pimple_zval_to_pimpleval(protected, &bucket TSRMLS_CC); + pobj = (pimple_object *)zend_object_store_get_object(getThis() TSRMLS_CC); + + if (zend_hash_index_update(&pobj->protected, bucket.handle_num, (void *)&bucket, sizeof(pimple_bucket_value), NULL) == SUCCESS) { + Z_ADDREF_P(protected); + RETURN_ZVAL(protected, 1 , 0); + } else { + pimple_free_bucket(&bucket); + } + RETURN_FALSE; +} + +PHP_METHOD(Pimple, raw) +{ + zval *offset = NULL; + pimple_object *pobj = NULL; + pimple_bucket_value *value = NULL; + ulong index; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &offset) == FAILURE) { + return; + } + + pobj = zend_object_store_get_object(getThis() TSRMLS_CC); + + switch (Z_TYPE_P(offset)) { + case IS_STRING: + if (zend_symtable_find(&pobj->values, Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1, (void *)&value) == FAILURE) { + zend_throw_exception_ex(spl_ce_InvalidArgumentException, 0 TSRMLS_CC, "Identifier \"%s\" is not defined.", Z_STRVAL_P(offset)); + RETURN_NULL(); + } + break; + case IS_DOUBLE: + case IS_BOOL: + case IS_LONG: + if (Z_TYPE_P(offset) == IS_DOUBLE) { + index = (ulong)Z_DVAL_P(offset); + } else { + index = Z_LVAL_P(offset); + } + if (zend_hash_index_find(&pobj->values, index, (void *)&value) == FAILURE) { + RETURN_NULL(); + } + break; + case IS_NULL: + default: + zend_error(E_WARNING, "Unsupported offset type"); + } + + if (value->raw) { + RETVAL_ZVAL(value->raw, 1, 0); + } else { + RETVAL_ZVAL(value->value, 1, 0); + } +} + +PHP_METHOD(Pimple, extend) +{ + zval *offset = NULL, *callable = NULL, *pimple_closure_obj = NULL; + pimple_bucket_value bucket = {0}, *value = NULL; + pimple_object *pobj = NULL; + pimple_closure_object *pcobj = NULL; + ulong index; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zz", &offset, &callable) == FAILURE) { + return; + } + + pobj = zend_object_store_get_object(getThis() TSRMLS_CC); + + switch (Z_TYPE_P(offset)) { + case IS_STRING: + if (zend_symtable_find(&pobj->values, Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1, (void *)&value) == FAILURE) { + zend_throw_exception_ex(spl_ce_InvalidArgumentException, 0 TSRMLS_CC, "Identifier \"%s\" is not defined.", Z_STRVAL_P(offset)); + RETURN_NULL(); + } + if (value->type != PIMPLE_IS_SERVICE) { + zend_throw_exception_ex(spl_ce_InvalidArgumentException, 0 TSRMLS_CC, "Identifier \"%s\" does not contain an object definition.", Z_STRVAL_P(offset)); + RETURN_NULL(); + } + break; + case IS_DOUBLE: + case IS_BOOL: + case IS_LONG: + if (Z_TYPE_P(offset) == IS_DOUBLE) { + index = (ulong)Z_DVAL_P(offset); + } else { + index = Z_LVAL_P(offset); + } + if (zend_hash_index_find(&pobj->values, index, (void *)&value) == FAILURE) { + zend_throw_exception_ex(spl_ce_InvalidArgumentException, 0 TSRMLS_CC, "Identifier \"%ld\" is not defined.", index); + RETURN_NULL(); + } + if (value->type != PIMPLE_IS_SERVICE) { + zend_throw_exception_ex(spl_ce_InvalidArgumentException, 0 TSRMLS_CC, "Identifier \"%ld\" does not contain an object definition.", index); + RETURN_NULL(); + } + break; + case IS_NULL: + default: + zend_error(E_WARNING, "Unsupported offset type"); + } + + if (pimple_zval_is_valid_callback(callable, &bucket TSRMLS_CC) == FAILURE) { + pimple_free_bucket(&bucket); + zend_throw_exception(spl_ce_InvalidArgumentException, "Extension service definition is not a Closure or invokable object.", 0 TSRMLS_CC); + RETURN_NULL(); + } + pimple_free_bucket(&bucket); + + ALLOC_INIT_ZVAL(pimple_closure_obj); + object_init_ex(pimple_closure_obj, pimple_closure_ce); + + pcobj = zend_object_store_get_object(pimple_closure_obj TSRMLS_CC); + pcobj->callable = callable; + pcobj->factory = value->value; + Z_ADDREF_P(callable); + Z_ADDREF_P(value->value); + + if (zend_hash_index_exists(&pobj->factories, value->handle_num)) { + pimple_zval_to_pimpleval(pimple_closure_obj, &bucket TSRMLS_CC); + zend_hash_index_del(&pobj->factories, value->handle_num); + zend_hash_index_update(&pobj->factories, bucket.handle_num, (void *)&bucket, sizeof(pimple_bucket_value), NULL); + Z_ADDREF_P(pimple_closure_obj); + } + + pimple_object_write_dimension(getThis(), offset, pimple_closure_obj TSRMLS_CC); + + RETVAL_ZVAL(pimple_closure_obj, 1, 1); +} + +PHP_METHOD(Pimple, keys) +{ + HashPosition pos; + pimple_object *pobj = NULL; + zval **value = NULL; + zval *endval = NULL; + char *str_index = NULL; + int str_len; + ulong num_index; + + if (zend_parse_parameters_none() == FAILURE) { + return; + } + + pobj = zend_object_store_get_object(getThis() TSRMLS_CC); + array_init_size(return_value, zend_hash_num_elements(&pobj->values)); + + zend_hash_internal_pointer_reset_ex(&pobj->values, &pos); + + while(zend_hash_get_current_data_ex(&pobj->values, (void **)&value, &pos) == SUCCESS) { + MAKE_STD_ZVAL(endval); + switch (zend_hash_get_current_key_ex(&pobj->values, &str_index, (uint *)&str_len, &num_index, 0, &pos)) { + case HASH_KEY_IS_STRING: + ZVAL_STRINGL(endval, str_index, str_len - 1, 1); + zend_hash_next_index_insert(Z_ARRVAL_P(return_value), &endval, sizeof(zval *), NULL); + break; + case HASH_KEY_IS_LONG: + ZVAL_LONG(endval, num_index); + zend_hash_next_index_insert(Z_ARRVAL_P(return_value), &endval, sizeof(zval *), NULL); + break; + } + zend_hash_move_forward_ex(&pobj->values, &pos); + } +} + +PHP_METHOD(Pimple, factory) +{ + zval *factory = NULL; + pimple_object *pobj = NULL; + pimple_bucket_value bucket = {0}; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &factory) == FAILURE) { + return; + } + + if (pimple_zval_is_valid_callback(factory, &bucket TSRMLS_CC) == FAILURE) { + pimple_free_bucket(&bucket); + zend_throw_exception(spl_ce_InvalidArgumentException, "Service definition is not a Closure or invokable object.", 0 TSRMLS_CC); + return; + } + + pimple_zval_to_pimpleval(factory, &bucket TSRMLS_CC); + pobj = (pimple_object *)zend_object_store_get_object(getThis() TSRMLS_CC); + + if (zend_hash_index_update(&pobj->factories, bucket.handle_num, (void *)&bucket, sizeof(pimple_bucket_value), NULL) == SUCCESS) { + Z_ADDREF_P(factory); + RETURN_ZVAL(factory, 1 , 0); + } else { + pimple_free_bucket(&bucket); + } + + RETURN_FALSE; +} + +PHP_METHOD(Pimple, offsetSet) +{ + zval *offset = NULL, *value = NULL; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zz", &offset, &value) == FAILURE) { + return; + } + + pimple_object_write_dimension(getThis(), offset, value TSRMLS_CC); +} + +PHP_METHOD(Pimple, offsetGet) +{ + zval *offset = NULL, *retval = NULL; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &offset) == FAILURE) { + return; + } + + retval = pimple_object_read_dimension(getThis(), offset, 0 TSRMLS_CC); + + RETVAL_ZVAL(retval, 1, 0); +} + +PHP_METHOD(Pimple, offsetUnset) +{ + zval *offset = NULL; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &offset) == FAILURE) { + return; + } + + pimple_object_unset_dimension(getThis(), offset TSRMLS_CC); +} + +PHP_METHOD(Pimple, offsetExists) +{ + zval *offset = NULL; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &offset) == FAILURE) { + return; + } + + RETVAL_BOOL(pimple_object_has_dimension(getThis(), offset, 1 TSRMLS_CC)); +} + +PHP_METHOD(Pimple, register) +{ + zval *provider; + zval **data; + zval *retval = NULL; + zval key; + + HashTable *array = NULL; + HashPosition pos; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|h", &provider, pimple_serviceprovider_ce, &array) == FAILURE) { + return; + } + + RETVAL_ZVAL(getThis(), 1, 0); + + zend_call_method_with_1_params(&provider, Z_OBJCE_P(provider), NULL, "register", &retval, getThis()); + + if (retval) { + zval_ptr_dtor(&retval); + } + + if (!array) { + return; + } + + zend_hash_internal_pointer_reset_ex(array, &pos); + + while(zend_hash_get_current_data_ex(array, (void **)&data, &pos) == SUCCESS) { + zend_hash_get_current_key_zval_ex(array, &key, &pos); + pimple_object_write_dimension(getThis(), &key, *data TSRMLS_CC); + zend_hash_move_forward_ex(array, &pos); + } +} + +PHP_METHOD(Pimple, __construct) +{ + zval *values = NULL, **pData = NULL, offset; + HashPosition pos; + char *str_index = NULL; + zend_uint str_length; + ulong num_index; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|a!", &values) == FAILURE || !values) { + return; + } + + zend_hash_internal_pointer_reset_ex(Z_ARRVAL_P(values), &pos); + while (zend_hash_has_more_elements_ex(Z_ARRVAL_P(values), &pos) == SUCCESS) { + zend_hash_get_current_data_ex(Z_ARRVAL_P(values), (void **)&pData, &pos); + zend_hash_get_current_key_ex(Z_ARRVAL_P(values), &str_index, &str_length, &num_index, 0, &pos); + INIT_ZVAL(offset); + if (zend_hash_get_current_key_type_ex(Z_ARRVAL_P(values), &pos) == HASH_KEY_IS_LONG) { + ZVAL_LONG(&offset, num_index); + } else { + ZVAL_STRINGL(&offset, str_index, (str_length - 1), 0); + } + pimple_object_write_dimension(getThis(), &offset, *pData TSRMLS_CC); + zend_hash_move_forward_ex(Z_ARRVAL_P(values), &pos); + } +} + +/* + * This is PHP code snippet handling extend()s calls : + + $extended = function ($c) use ($callable, $factory) { + return $callable($factory($c), $c); + }; + + */ +PHP_METHOD(PimpleClosure, invoker) +{ + pimple_closure_object *pcobj = NULL; + zval *arg = NULL, *retval = NULL, *newretval = NULL; + zend_fcall_info fci = {0}; + zval **args[2]; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &arg) == FAILURE) { + return; + } + + pcobj = zend_object_store_get_object(getThis() TSRMLS_CC); + + fci.function_name = pcobj->factory; + args[0] = &arg; + zend_fcall_info_argp(&fci TSRMLS_CC, 1, args); + fci.retval_ptr_ptr = &retval; + fci.size = sizeof(fci); + + if (zend_call_function(&fci, NULL TSRMLS_CC) == FAILURE || EG(exception)) { + efree(fci.params); + return; /* Should here return default zval */ + } + + efree(fci.params); + memset(&fci, 0, sizeof(fci)); + fci.size = sizeof(fci); + + fci.function_name = pcobj->callable; + args[0] = &retval; + args[1] = &arg; + zend_fcall_info_argp(&fci TSRMLS_CC, 2, args); + fci.retval_ptr_ptr = &newretval; + + if (zend_call_function(&fci, NULL TSRMLS_CC) == FAILURE || EG(exception)) { + efree(fci.params); + zval_ptr_dtor(&retval); + return; + } + + efree(fci.params); + zval_ptr_dtor(&retval); + + RETVAL_ZVAL(newretval, 1 ,1); +} + +PHP_MINIT_FUNCTION(pimple) +{ + zend_class_entry tmp_pimple_ce, tmp_pimple_closure_ce, tmp_pimple_serviceprovider_iface_ce; + INIT_NS_CLASS_ENTRY(tmp_pimple_ce, PIMPLE_NS, "Container", pimple_ce_functions); + INIT_NS_CLASS_ENTRY(tmp_pimple_closure_ce, PIMPLE_NS, "ContainerClosure", NULL); + INIT_NS_CLASS_ENTRY(tmp_pimple_serviceprovider_iface_ce, PIMPLE_NS, "ServiceProviderInterface", pimple_serviceprovider_iface_ce_functions); + + tmp_pimple_ce.create_object = pimple_object_create; + tmp_pimple_closure_ce.create_object = pimple_closure_object_create; + + pimple_ce = zend_register_internal_class(&tmp_pimple_ce TSRMLS_CC); + zend_class_implements(pimple_ce TSRMLS_CC, 1, zend_ce_arrayaccess); + + pimple_closure_ce = zend_register_internal_class(&tmp_pimple_closure_ce TSRMLS_CC); + pimple_closure_ce->ce_flags |= ZEND_ACC_FINAL_CLASS; + + pimple_serviceprovider_ce = zend_register_internal_interface(&tmp_pimple_serviceprovider_iface_ce TSRMLS_CC); + + memcpy(&pimple_closure_object_handlers, zend_get_std_object_handlers(), sizeof(*zend_get_std_object_handlers())); + pimple_object_handlers = std_object_handlers; + pimple_closure_object_handlers.get_closure = pimple_closure_get_closure; + + pimple_closure_invoker_function.function_name = "Pimple closure internal invoker"; + pimple_closure_invoker_function.fn_flags |= ZEND_ACC_CLOSURE; + pimple_closure_invoker_function.handler = ZEND_MN(PimpleClosure_invoker); + pimple_closure_invoker_function.num_args = 1; + pimple_closure_invoker_function.required_num_args = 1; + pimple_closure_invoker_function.scope = pimple_closure_ce; + pimple_closure_invoker_function.type = ZEND_INTERNAL_FUNCTION; + pimple_closure_invoker_function.module = &pimple_module_entry; + + return SUCCESS; +} + +PHP_MINFO_FUNCTION(pimple) +{ + php_info_print_table_start(); + php_info_print_table_header(2, "SensioLabs Pimple C support", "enabled"); + php_info_print_table_row(2, "Pimple supported version", PIMPLE_VERSION); + php_info_print_table_end(); + + php_info_print_box_start(0); + php_write((void *)ZEND_STRL("SensioLabs Pimple C support developed by Julien Pauli") TSRMLS_CC); + if (!sapi_module.phpinfo_as_text) { + php_write((void *)ZEND_STRL(sensiolabs_logo) TSRMLS_CC); + } + php_info_print_box_end(); +} + +zend_module_entry pimple_module_entry = { + STANDARD_MODULE_HEADER, + "pimple", + NULL, + PHP_MINIT(pimple), + NULL, + NULL, + NULL, + PHP_MINFO(pimple), + PIMPLE_VERSION, + STANDARD_MODULE_PROPERTIES +}; + +#ifdef COMPILE_DL_PIMPLE +ZEND_GET_MODULE(pimple) +#endif diff --git a/system/vendor/pimple/pimple/ext/pimple/pimple_compat.h b/system/vendor/pimple/pimple/ext/pimple/pimple_compat.h new file mode 100644 index 0000000..d234e17 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/pimple_compat.h @@ -0,0 +1,81 @@ + +/* + * This file is part of Pimple. + * + * Copyright (c) 2014 Fabien Potencier + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is furnished + * to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#ifndef PIMPLE_COMPAT_H_ +#define PIMPLE_COMPAT_H_ + +#include "Zend/zend_extensions.h" /* for ZEND_EXTENSION_API_NO */ + +#define PHP_5_0_X_API_NO 220040412 +#define PHP_5_1_X_API_NO 220051025 +#define PHP_5_2_X_API_NO 220060519 +#define PHP_5_3_X_API_NO 220090626 +#define PHP_5_4_X_API_NO 220100525 +#define PHP_5_5_X_API_NO 220121212 +#define PHP_5_6_X_API_NO 220131226 + +#define IS_PHP_56 ZEND_EXTENSION_API_NO == PHP_5_6_X_API_NO +#define IS_AT_LEAST_PHP_56 ZEND_EXTENSION_API_NO >= PHP_5_6_X_API_NO + +#define IS_PHP_55 ZEND_EXTENSION_API_NO == PHP_5_5_X_API_NO +#define IS_AT_LEAST_PHP_55 ZEND_EXTENSION_API_NO >= PHP_5_5_X_API_NO + +#define IS_PHP_54 ZEND_EXTENSION_API_NO == PHP_5_4_X_API_NO +#define IS_AT_LEAST_PHP_54 ZEND_EXTENSION_API_NO >= PHP_5_4_X_API_NO + +#define IS_PHP_53 ZEND_EXTENSION_API_NO == PHP_5_3_X_API_NO +#define IS_AT_LEAST_PHP_53 ZEND_EXTENSION_API_NO >= PHP_5_3_X_API_NO + +#if IS_PHP_53 +#define object_properties_init(obj, ce) do { \ + zend_hash_copy(obj->properties, &ce->default_properties, zval_copy_property_ctor(ce), NULL, sizeof(zval *)); \ + } while (0); +#endif + +#define ZEND_OBJ_INIT(obj, ce) do { \ + zend_object_std_init(obj, ce TSRMLS_CC); \ + object_properties_init((obj), (ce)); \ + } while(0); + +#if IS_PHP_53 || IS_PHP_54 +static void zend_hash_get_current_key_zval_ex(const HashTable *ht, zval *key, HashPosition *pos) { + Bucket *p; + + p = pos ? (*pos) : ht->pInternalPointer; + + if (!p) { + Z_TYPE_P(key) = IS_NULL; + } else if (p->nKeyLength) { + Z_TYPE_P(key) = IS_STRING; + Z_STRVAL_P(key) = estrndup(p->arKey, p->nKeyLength - 1); + Z_STRLEN_P(key) = p->nKeyLength - 1; + } else { + Z_TYPE_P(key) = IS_LONG; + Z_LVAL_P(key) = p->h; + } +} +#endif + +#endif /* PIMPLE_COMPAT_H_ */ diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/001.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/001.phpt new file mode 100644 index 0000000..0809ea2 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/001.phpt @@ -0,0 +1,45 @@ +--TEST-- +Test for read_dim/write_dim handlers +--SKIPIF-- + +--FILE-- + + +--EXPECTF-- +foo +42 +foo2 +foo99 +baz +strstr \ No newline at end of file diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/002.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/002.phpt new file mode 100644 index 0000000..7b56d2c --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/002.phpt @@ -0,0 +1,15 @@ +--TEST-- +Test for constructor +--SKIPIF-- + +--FILE-- +'foo')); +var_dump($p[42]); +?> +--EXPECT-- +NULL +string(3) "foo" diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/003.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/003.phpt new file mode 100644 index 0000000..a22cfa3 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/003.phpt @@ -0,0 +1,16 @@ +--TEST-- +Test empty dimensions +--SKIPIF-- + +--FILE-- + +--EXPECT-- +int(42) +string(3) "bar" \ No newline at end of file diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/004.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/004.phpt new file mode 100644 index 0000000..1e1d251 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/004.phpt @@ -0,0 +1,30 @@ +--TEST-- +Test has/unset dim handlers +--SKIPIF-- + +--FILE-- + +--EXPECT-- +int(42) +NULL +bool(true) +bool(false) +bool(true) +bool(true) \ No newline at end of file diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/005.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/005.phpt new file mode 100644 index 0000000..0479ee0 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/005.phpt @@ -0,0 +1,27 @@ +--TEST-- +Test simple class inheritance +--SKIPIF-- + +--FILE-- +someAttr; +?> +--EXPECT-- +string(3) "hit" +foo +fooAttr \ No newline at end of file diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/006.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/006.phpt new file mode 100644 index 0000000..cfe8a11 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/006.phpt @@ -0,0 +1,51 @@ +--TEST-- +Test complex class inheritance +--SKIPIF-- + +--FILE-- + 'bar', 88 => 'baz'); + +$p = new TestPimple($defaultValues); +$p[42] = 'foo'; +var_dump($p[42]); +var_dump($p[0]); +?> +--EXPECT-- +string(13) "hit offsetset" +string(27) "hit offsetget in TestPimple" +string(25) "hit offsetget in MyPimple" +string(3) "foo" +string(27) "hit offsetget in TestPimple" +string(25) "hit offsetget in MyPimple" +string(3) "baz" \ No newline at end of file diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/007.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/007.phpt new file mode 100644 index 0000000..5aac683 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/007.phpt @@ -0,0 +1,22 @@ +--TEST-- +Test for read_dim/write_dim handlers +--SKIPIF-- + +--FILE-- + +--EXPECTF-- +foo +42 \ No newline at end of file diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/008.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/008.phpt new file mode 100644 index 0000000..db7eeec --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/008.phpt @@ -0,0 +1,29 @@ +--TEST-- +Test frozen services +--SKIPIF-- + +--FILE-- + +--EXPECTF-- diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/009.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/009.phpt new file mode 100644 index 0000000..bb05ea2 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/009.phpt @@ -0,0 +1,13 @@ +--TEST-- +Test service is called as callback, and only once +--SKIPIF-- + +--FILE-- + +--EXPECTF-- +bool(true) \ No newline at end of file diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/010.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/010.phpt new file mode 100644 index 0000000..badce01 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/010.phpt @@ -0,0 +1,45 @@ +--TEST-- +Test service is called as callback for every callback type +--SKIPIF-- + +--FILE-- + +--EXPECTF-- +callme +called +Foo::bar +array(2) { + [0]=> + string(3) "Foo" + [1]=> + string(3) "bar" +} \ No newline at end of file diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/011.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/011.phpt new file mode 100644 index 0000000..6682ab8 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/011.phpt @@ -0,0 +1,19 @@ +--TEST-- +Test service callback throwing an exception +--SKIPIF-- + +--FILE-- + +--EXPECTF-- +all right! \ No newline at end of file diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/012.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/012.phpt new file mode 100644 index 0000000..4c6ac48 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/012.phpt @@ -0,0 +1,28 @@ +--TEST-- +Test service factory +--SKIPIF-- + +--FILE-- +factory($f = function() { var_dump('called-1'); return 'ret-1';}); + +$p[] = $f; + +$p[] = function () { var_dump('called-2'); return 'ret-2'; }; + +var_dump($p[0]); +var_dump($p[0]); +var_dump($p[1]); +var_dump($p[1]); +?> +--EXPECTF-- +string(8) "called-1" +string(5) "ret-1" +string(8) "called-1" +string(5) "ret-1" +string(8) "called-2" +string(5) "ret-2" +string(5) "ret-2" \ No newline at end of file diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/013.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/013.phpt new file mode 100644 index 0000000..f419958 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/013.phpt @@ -0,0 +1,33 @@ +--TEST-- +Test keys() +--SKIPIF-- + +--FILE-- +keys()); + +$p['foo'] = 'bar'; +$p[] = 'foo'; + +var_dump($p->keys()); + +unset($p['foo']); + +var_dump($p->keys()); +?> +--EXPECTF-- +array(0) { +} +array(2) { + [0]=> + string(3) "foo" + [1]=> + int(0) +} +array(1) { + [0]=> + int(0) +} \ No newline at end of file diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/014.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/014.phpt new file mode 100644 index 0000000..ac93721 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/014.phpt @@ -0,0 +1,30 @@ +--TEST-- +Test raw() +--SKIPIF-- + +--FILE-- +raw('foo')); +var_dump($p[42]); + +unset($p['foo']); + +try { + $p->raw('foo'); + echo "expected exception"; +} catch (InvalidArgumentException $e) { } +--EXPECTF-- +string(8) "called-2" +string(5) "ret-2" +object(Closure)#%i (0) { +} +string(8) "called-2" +string(5) "ret-2" \ No newline at end of file diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/015.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/015.phpt new file mode 100644 index 0000000..314f008 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/015.phpt @@ -0,0 +1,17 @@ +--TEST-- +Test protect() +--SKIPIF-- + +--FILE-- +protect($f); + +var_dump($p['foo']); +--EXPECTF-- +object(Closure)#%i (0) { +} \ No newline at end of file diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/016.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/016.phpt new file mode 100644 index 0000000..e55edb0 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/016.phpt @@ -0,0 +1,24 @@ +--TEST-- +Test extend() +--SKIPIF-- + +--FILE-- +extend(12, function ($w) { var_dump($w); return 'bar'; }); /* $callable in code above */ + +var_dump($c('param')); +--EXPECTF-- +string(5) "param" +string(3) "foo" +string(3) "bar" \ No newline at end of file diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/017.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/017.phpt new file mode 100644 index 0000000..bac23ce --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/017.phpt @@ -0,0 +1,17 @@ +--TEST-- +Test extend() with exception in service extension +--SKIPIF-- + +--FILE-- +extend(12, function ($w) { throw new BadMethodCallException; }); + +try { + $p[12]; + echo "Exception expected"; +} catch (BadMethodCallException $e) { } +--EXPECTF-- diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/017_1.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/017_1.phpt new file mode 100644 index 0000000..8f881d6 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/017_1.phpt @@ -0,0 +1,17 @@ +--TEST-- +Test extend() with exception in service factory +--SKIPIF-- + +--FILE-- +extend(12, function ($w) { return 'foobar'; }); + +try { + $p[12]; + echo "Exception expected"; +} catch (BadMethodCallException $e) { } +--EXPECTF-- diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/018.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/018.phpt new file mode 100644 index 0000000..27c12a1 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/018.phpt @@ -0,0 +1,23 @@ +--TEST-- +Test register() +--SKIPIF-- + +--FILE-- +register(new Foo, array(42 => 'bar')); + +var_dump($p[42]); +--EXPECTF-- +object(Pimple\Container)#1 (0) { +} +string(3) "bar" \ No newline at end of file diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/019.phpt b/system/vendor/pimple/pimple/ext/pimple/tests/019.phpt new file mode 100644 index 0000000..28a9aec --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/019.phpt @@ -0,0 +1,18 @@ +--TEST-- +Test register() returns static and is a fluent interface +--SKIPIF-- + +--FILE-- +register(new Foo)); +--EXPECTF-- +bool(true) diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/bench.phpb b/system/vendor/pimple/pimple/ext/pimple/tests/bench.phpb new file mode 100644 index 0000000..8f983e6 --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/bench.phpb @@ -0,0 +1,51 @@ +factory($factory); + +$p['factory'] = $factory; + +echo $p['factory']; +echo $p['factory']; +echo $p['factory']; + +} + +echo microtime(true) - $time; diff --git a/system/vendor/pimple/pimple/ext/pimple/tests/bench_shared.phpb b/system/vendor/pimple/pimple/ext/pimple/tests/bench_shared.phpb new file mode 100644 index 0000000..aec541f --- /dev/null +++ b/system/vendor/pimple/pimple/ext/pimple/tests/bench_shared.phpb @@ -0,0 +1,25 @@ + diff --git a/system/vendor/pimple/pimple/phpunit.xml.dist b/system/vendor/pimple/pimple/phpunit.xml.dist new file mode 100644 index 0000000..5c8d487 --- /dev/null +++ b/system/vendor/pimple/pimple/phpunit.xml.dist @@ -0,0 +1,14 @@ + + + + + + ./src/Pimple/Tests + + + diff --git a/system/vendor/pimple/pimple/src/Pimple/Container.php b/system/vendor/pimple/pimple/src/Pimple/Container.php new file mode 100644 index 0000000..c976431 --- /dev/null +++ b/system/vendor/pimple/pimple/src/Pimple/Container.php @@ -0,0 +1,282 @@ +factories = new \SplObjectStorage(); + $this->protected = new \SplObjectStorage(); + + foreach ($values as $key => $value) { + $this->offsetSet($key, $value); + } + } + + /** + * Sets a parameter or an object. + * + * Objects must be defined as Closures. + * + * Allowing any PHP callable leads to difficult to debug problems + * as function names (strings) are callable (creating a function with + * the same name as an existing parameter would break your container). + * + * @param string $id The unique identifier for the parameter or object + * @param mixed $value The value of the parameter or a closure to define an object + * + * @throws \RuntimeException Prevent override of a frozen service + */ + public function offsetSet($id, $value) + { + if (isset($this->frozen[$id])) { + throw new \RuntimeException(sprintf('Cannot override frozen service "%s".', $id)); + } + + $this->values[$id] = $value; + $this->keys[$id] = true; + } + + /** + * Gets a parameter or an object. + * + * @param string $id The unique identifier for the parameter or object + * + * @return mixed The value of the parameter or an object + * + * @throws \InvalidArgumentException if the identifier is not defined + */ + public function offsetGet($id) + { + if (!isset($this->keys[$id])) { + throw new \InvalidArgumentException(sprintf('Identifier "%s" is not defined.', $id)); + } + + if ( + isset($this->raw[$id]) + || !is_object($this->values[$id]) + || isset($this->protected[$this->values[$id]]) + || !method_exists($this->values[$id], '__invoke') + ) { + return $this->values[$id]; + } + + if (isset($this->factories[$this->values[$id]])) { + return $this->values[$id]($this); + } + + $raw = $this->values[$id]; + $val = $this->values[$id] = $raw($this); + $this->raw[$id] = $raw; + + $this->frozen[$id] = true; + + return $val; + } + + /** + * Checks if a parameter or an object is set. + * + * @param string $id The unique identifier for the parameter or object + * + * @return bool + */ + public function offsetExists($id) + { + return isset($this->keys[$id]); + } + + /** + * Unsets a parameter or an object. + * + * @param string $id The unique identifier for the parameter or object + */ + public function offsetUnset($id) + { + if (isset($this->keys[$id])) { + if (is_object($this->values[$id])) { + unset($this->factories[$this->values[$id]], $this->protected[$this->values[$id]]); + } + + unset($this->values[$id], $this->frozen[$id], $this->raw[$id], $this->keys[$id]); + } + } + + /** + * Marks a callable as being a factory service. + * + * @param callable $callable A service definition to be used as a factory + * + * @return callable The passed callable + * + * @throws \InvalidArgumentException Service definition has to be a closure of an invokable object + */ + public function factory($callable) + { + if (!method_exists($callable, '__invoke')) { + throw new \InvalidArgumentException('Service definition is not a Closure or invokable object.'); + } + + $this->factories->attach($callable); + + return $callable; + } + + /** + * Protects a callable from being interpreted as a service. + * + * This is useful when you want to store a callable as a parameter. + * + * @param callable $callable A callable to protect from being evaluated + * + * @return callable The passed callable + * + * @throws \InvalidArgumentException Service definition has to be a closure of an invokable object + */ + public function protect($callable) + { + if (!method_exists($callable, '__invoke')) { + throw new \InvalidArgumentException('Callable is not a Closure or invokable object.'); + } + + $this->protected->attach($callable); + + return $callable; + } + + /** + * Gets a parameter or the closure defining an object. + * + * @param string $id The unique identifier for the parameter or object + * + * @return mixed The value of the parameter or the closure defining an object + * + * @throws \InvalidArgumentException if the identifier is not defined + */ + public function raw($id) + { + if (!isset($this->keys[$id])) { + throw new \InvalidArgumentException(sprintf('Identifier "%s" is not defined.', $id)); + } + + if (isset($this->raw[$id])) { + return $this->raw[$id]; + } + + return $this->values[$id]; + } + + /** + * Extends an object definition. + * + * Useful when you want to extend an existing object definition, + * without necessarily loading that object. + * + * @param string $id The unique identifier for the object + * @param callable $callable A service definition to extend the original + * + * @return callable The wrapped callable + * + * @throws \InvalidArgumentException if the identifier is not defined or not a service definition + */ + public function extend($id, $callable) + { + if (!isset($this->keys[$id])) { + throw new \InvalidArgumentException(sprintf('Identifier "%s" is not defined.', $id)); + } + + if (!is_object($this->values[$id]) || !method_exists($this->values[$id], '__invoke')) { + throw new \InvalidArgumentException(sprintf('Identifier "%s" does not contain an object definition.', $id)); + } + + if (!is_object($callable) || !method_exists($callable, '__invoke')) { + throw new \InvalidArgumentException('Extension service definition is not a Closure or invokable object.'); + } + + $factory = $this->values[$id]; + + $extended = function ($c) use ($callable, $factory) { + return $callable($factory($c), $c); + }; + + if (isset($this->factories[$factory])) { + $this->factories->detach($factory); + $this->factories->attach($extended); + } + + return $this[$id] = $extended; + } + + /** + * Returns all defined value names. + * + * @return array An array of value names + */ + public function keys() + { + return array_keys($this->values); + } + + /** + * Registers a service provider. + * + * @param ServiceProviderInterface $provider A ServiceProviderInterface instance + * @param array $values An array of values that customizes the provider + * + * @return static + */ + public function register(ServiceProviderInterface $provider, array $values = array()) + { + $provider->register($this); + + foreach ($values as $key => $value) { + $this[$key] = $value; + } + + return $this; + } +} diff --git a/system/vendor/pimple/pimple/src/Pimple/ServiceProviderInterface.php b/system/vendor/pimple/pimple/src/Pimple/ServiceProviderInterface.php new file mode 100644 index 0000000..c004594 --- /dev/null +++ b/system/vendor/pimple/pimple/src/Pimple/ServiceProviderInterface.php @@ -0,0 +1,46 @@ +value = $value; + + return $service; + } +} diff --git a/system/vendor/pimple/pimple/src/Pimple/Tests/Fixtures/NonInvokable.php b/system/vendor/pimple/pimple/src/Pimple/Tests/Fixtures/NonInvokable.php new file mode 100644 index 0000000..33cd4e5 --- /dev/null +++ b/system/vendor/pimple/pimple/src/Pimple/Tests/Fixtures/NonInvokable.php @@ -0,0 +1,34 @@ +factory(function () { + return new Service(); + }); + } +} diff --git a/system/vendor/pimple/pimple/src/Pimple/Tests/Fixtures/Service.php b/system/vendor/pimple/pimple/src/Pimple/Tests/Fixtures/Service.php new file mode 100644 index 0000000..d71b184 --- /dev/null +++ b/system/vendor/pimple/pimple/src/Pimple/Tests/Fixtures/Service.php @@ -0,0 +1,35 @@ + + */ +class Service +{ + public $value; +} diff --git a/system/vendor/pimple/pimple/src/Pimple/Tests/PimpleServiceProviderInterfaceTest.php b/system/vendor/pimple/pimple/src/Pimple/Tests/PimpleServiceProviderInterfaceTest.php new file mode 100644 index 0000000..8e5c4c7 --- /dev/null +++ b/system/vendor/pimple/pimple/src/Pimple/Tests/PimpleServiceProviderInterfaceTest.php @@ -0,0 +1,76 @@ + + */ +class PimpleServiceProviderInterfaceTest extends \PHPUnit_Framework_TestCase +{ + public function testProvider() + { + $pimple = new Container(); + + $pimpleServiceProvider = new Fixtures\PimpleServiceProvider(); + $pimpleServiceProvider->register($pimple); + + $this->assertEquals('value', $pimple['param']); + $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $pimple['service']); + + $serviceOne = $pimple['factory']; + $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceOne); + + $serviceTwo = $pimple['factory']; + $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceTwo); + + $this->assertNotSame($serviceOne, $serviceTwo); + } + + public function testProviderWithRegisterMethod() + { + $pimple = new Container(); + + $pimple->register(new Fixtures\PimpleServiceProvider(), array( + 'anotherParameter' => 'anotherValue', + )); + + $this->assertEquals('value', $pimple['param']); + $this->assertEquals('anotherValue', $pimple['anotherParameter']); + + $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $pimple['service']); + + $serviceOne = $pimple['factory']; + $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceOne); + + $serviceTwo = $pimple['factory']; + $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceTwo); + + $this->assertNotSame($serviceOne, $serviceTwo); + } +} diff --git a/system/vendor/pimple/pimple/src/Pimple/Tests/PimpleTest.php b/system/vendor/pimple/pimple/src/Pimple/Tests/PimpleTest.php new file mode 100644 index 0000000..918f620 --- /dev/null +++ b/system/vendor/pimple/pimple/src/Pimple/Tests/PimpleTest.php @@ -0,0 +1,440 @@ + + */ +class PimpleTest extends \PHPUnit_Framework_TestCase +{ + public function testWithString() + { + $pimple = new Container(); + $pimple['param'] = 'value'; + + $this->assertEquals('value', $pimple['param']); + } + + public function testWithClosure() + { + $pimple = new Container(); + $pimple['service'] = function () { + return new Fixtures\Service(); + }; + + $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $pimple['service']); + } + + public function testServicesShouldBeDifferent() + { + $pimple = new Container(); + $pimple['service'] = $pimple->factory(function () { + return new Fixtures\Service(); + }); + + $serviceOne = $pimple['service']; + $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceOne); + + $serviceTwo = $pimple['service']; + $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceTwo); + + $this->assertNotSame($serviceOne, $serviceTwo); + } + + public function testShouldPassContainerAsParameter() + { + $pimple = new Container(); + $pimple['service'] = function () { + return new Fixtures\Service(); + }; + $pimple['container'] = function ($container) { + return $container; + }; + + $this->assertNotSame($pimple, $pimple['service']); + $this->assertSame($pimple, $pimple['container']); + } + + public function testIsset() + { + $pimple = new Container(); + $pimple['param'] = 'value'; + $pimple['service'] = function () { + return new Fixtures\Service(); + }; + + $pimple['null'] = null; + + $this->assertTrue(isset($pimple['param'])); + $this->assertTrue(isset($pimple['service'])); + $this->assertTrue(isset($pimple['null'])); + $this->assertFalse(isset($pimple['non_existent'])); + } + + public function testConstructorInjection() + { + $params = array('param' => 'value'); + $pimple = new Container($params); + + $this->assertSame($params['param'], $pimple['param']); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage Identifier "foo" is not defined. + */ + public function testOffsetGetValidatesKeyIsPresent() + { + $pimple = new Container(); + echo $pimple['foo']; + } + + public function testOffsetGetHonorsNullValues() + { + $pimple = new Container(); + $pimple['foo'] = null; + $this->assertNull($pimple['foo']); + } + + public function testUnset() + { + $pimple = new Container(); + $pimple['param'] = 'value'; + $pimple['service'] = function () { + return new Fixtures\Service(); + }; + + unset($pimple['param'], $pimple['service']); + $this->assertFalse(isset($pimple['param'])); + $this->assertFalse(isset($pimple['service'])); + } + + /** + * @dataProvider serviceDefinitionProvider + */ + public function testShare($service) + { + $pimple = new Container(); + $pimple['shared_service'] = $service; + + $serviceOne = $pimple['shared_service']; + $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceOne); + + $serviceTwo = $pimple['shared_service']; + $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceTwo); + + $this->assertSame($serviceOne, $serviceTwo); + } + + /** + * @dataProvider serviceDefinitionProvider + */ + public function testProtect($service) + { + $pimple = new Container(); + $pimple['protected'] = $pimple->protect($service); + + $this->assertSame($service, $pimple['protected']); + } + + public function testGlobalFunctionNameAsParameterValue() + { + $pimple = new Container(); + $pimple['global_function'] = 'strlen'; + $this->assertSame('strlen', $pimple['global_function']); + } + + public function testRaw() + { + $pimple = new Container(); + $pimple['service'] = $definition = $pimple->factory(function () { return 'foo'; }); + $this->assertSame($definition, $pimple->raw('service')); + } + + public function testRawHonorsNullValues() + { + $pimple = new Container(); + $pimple['foo'] = null; + $this->assertNull($pimple->raw('foo')); + } + + public function testFluentRegister() + { + $pimple = new Container(); + $this->assertSame($pimple, $pimple->register($this->getMock('Pimple\ServiceProviderInterface'))); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage Identifier "foo" is not defined. + */ + public function testRawValidatesKeyIsPresent() + { + $pimple = new Container(); + $pimple->raw('foo'); + } + + /** + * @dataProvider serviceDefinitionProvider + */ + public function testExtend($service) + { + $pimple = new Container(); + $pimple['shared_service'] = function () { + return new Fixtures\Service(); + }; + $pimple['factory_service'] = $pimple->factory(function () { + return new Fixtures\Service(); + }); + + $pimple->extend('shared_service', $service); + $serviceOne = $pimple['shared_service']; + $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceOne); + $serviceTwo = $pimple['shared_service']; + $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceTwo); + $this->assertSame($serviceOne, $serviceTwo); + $this->assertSame($serviceOne->value, $serviceTwo->value); + + $pimple->extend('factory_service', $service); + $serviceOne = $pimple['factory_service']; + $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceOne); + $serviceTwo = $pimple['factory_service']; + $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceTwo); + $this->assertNotSame($serviceOne, $serviceTwo); + $this->assertNotSame($serviceOne->value, $serviceTwo->value); + } + + public function testExtendDoesNotLeakWithFactories() + { + if (extension_loaded('pimple')) { + $this->markTestSkipped('Pimple extension does not support this test'); + } + $pimple = new Container(); + + $pimple['foo'] = $pimple->factory(function () { return; }); + $pimple['foo'] = $pimple->extend('foo', function ($foo, $pimple) { return; }); + unset($pimple['foo']); + + $p = new \ReflectionProperty($pimple, 'values'); + $p->setAccessible(true); + $this->assertEmpty($p->getValue($pimple)); + + $p = new \ReflectionProperty($pimple, 'factories'); + $p->setAccessible(true); + $this->assertCount(0, $p->getValue($pimple)); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage Identifier "foo" is not defined. + */ + public function testExtendValidatesKeyIsPresent() + { + $pimple = new Container(); + $pimple->extend('foo', function () {}); + } + + public function testKeys() + { + $pimple = new Container(); + $pimple['foo'] = 123; + $pimple['bar'] = 123; + + $this->assertEquals(array('foo', 'bar'), $pimple->keys()); + } + + /** @test */ + public function settingAnInvokableObjectShouldTreatItAsFactory() + { + $pimple = new Container(); + $pimple['invokable'] = new Fixtures\Invokable(); + + $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $pimple['invokable']); + } + + /** @test */ + public function settingNonInvokableObjectShouldTreatItAsParameter() + { + $pimple = new Container(); + $pimple['non_invokable'] = new Fixtures\NonInvokable(); + + $this->assertInstanceOf('Pimple\Tests\Fixtures\NonInvokable', $pimple['non_invokable']); + } + + /** + * @dataProvider badServiceDefinitionProvider + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage Service definition is not a Closure or invokable object. + */ + public function testFactoryFailsForInvalidServiceDefinitions($service) + { + $pimple = new Container(); + $pimple->factory($service); + } + + /** + * @dataProvider badServiceDefinitionProvider + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage Callable is not a Closure or invokable object. + */ + public function testProtectFailsForInvalidServiceDefinitions($service) + { + $pimple = new Container(); + $pimple->protect($service); + } + + /** + * @dataProvider badServiceDefinitionProvider + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage Identifier "foo" does not contain an object definition. + */ + public function testExtendFailsForKeysNotContainingServiceDefinitions($service) + { + $pimple = new Container(); + $pimple['foo'] = $service; + $pimple->extend('foo', function () {}); + } + + /** + * @dataProvider badServiceDefinitionProvider + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage Extension service definition is not a Closure or invokable object. + */ + public function testExtendFailsForInvalidServiceDefinitions($service) + { + $pimple = new Container(); + $pimple['foo'] = function () {}; + $pimple->extend('foo', $service); + } + + /** + * Provider for invalid service definitions. + */ + public function badServiceDefinitionProvider() + { + return array( + array(123), + array(new Fixtures\NonInvokable()), + ); + } + + /** + * Provider for service definitions. + */ + public function serviceDefinitionProvider() + { + return array( + array(function ($value) { + $service = new Fixtures\Service(); + $service->value = $value; + + return $service; + }), + array(new Fixtures\Invokable()), + ); + } + + public function testDefiningNewServiceAfterFreeze() + { + $pimple = new Container(); + $pimple['foo'] = function () { + return 'foo'; + }; + $foo = $pimple['foo']; + + $pimple['bar'] = function () { + return 'bar'; + }; + $this->assertSame('bar', $pimple['bar']); + } + + /** + * @expectedException \RuntimeException + * @expectedExceptionMessage Cannot override frozen service "foo". + */ + public function testOverridingServiceAfterFreeze() + { + $pimple = new Container(); + $pimple['foo'] = function () { + return 'foo'; + }; + $foo = $pimple['foo']; + + $pimple['foo'] = function () { + return 'bar'; + }; + } + + public function testRemovingServiceAfterFreeze() + { + $pimple = new Container(); + $pimple['foo'] = function () { + return 'foo'; + }; + $foo = $pimple['foo']; + + unset($pimple['foo']); + $pimple['foo'] = function () { + return 'bar'; + }; + $this->assertSame('bar', $pimple['foo']); + } + + public function testExtendingService() + { + $pimple = new Container(); + $pimple['foo'] = function () { + return 'foo'; + }; + $pimple['foo'] = $pimple->extend('foo', function ($foo, $app) { + return "$foo.bar"; + }); + $pimple['foo'] = $pimple->extend('foo', function ($foo, $app) { + return "$foo.baz"; + }); + $this->assertSame('foo.bar.baz', $pimple['foo']); + } + + public function testExtendingServiceAfterOtherServiceFreeze() + { + $pimple = new Container(); + $pimple['foo'] = function () { + return 'foo'; + }; + $pimple['bar'] = function () { + return 'bar'; + }; + $foo = $pimple['foo']; + + $pimple['bar'] = $pimple->extend('bar', function ($bar, $app) { + return "$bar.baz"; + }); + $this->assertSame('bar.baz', $pimple['bar']); + } +} diff --git a/system/vendor/psr/container/.gitignore b/system/vendor/psr/container/.gitignore new file mode 100644 index 0000000..b2395aa --- /dev/null +++ b/system/vendor/psr/container/.gitignore @@ -0,0 +1,3 @@ +composer.lock +composer.phar +/vendor/ diff --git a/system/vendor/psr/container/LICENSE b/system/vendor/psr/container/LICENSE new file mode 100644 index 0000000..2877a48 --- /dev/null +++ b/system/vendor/psr/container/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2013-2016 container-interop +Copyright (c) 2016 PHP Framework Interoperability Group + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/system/vendor/psr/container/README.md b/system/vendor/psr/container/README.md new file mode 100644 index 0000000..084f6df --- /dev/null +++ b/system/vendor/psr/container/README.md @@ -0,0 +1,5 @@ +# PSR Container + +This repository holds all interfaces/classes/traits related to [PSR-11](https://github.com/container-interop/fig-standards/blob/master/proposed/container.md). + +Note that this is not a container implementation of its own. See the specification for more details. diff --git a/system/vendor/psr/container/composer.json b/system/vendor/psr/container/composer.json new file mode 100644 index 0000000..b8ee012 --- /dev/null +++ b/system/vendor/psr/container/composer.json @@ -0,0 +1,27 @@ +{ + "name": "psr/container", + "type": "library", + "description": "Common Container Interface (PHP FIG PSR-11)", + "keywords": ["psr", "psr-11", "container", "container-interop", "container-interface"], + "homepage": "https://github.com/php-fig/container", + "license": "MIT", + "authors": [ + { + "name": "PHP-FIG", + "homepage": "http://www.php-fig.org/" + } + ], + "require": { + "php": ">=5.3.0" + }, + "autoload": { + "psr-4": { + "Psr\\Container\\": "src/" + } + }, + "extra": { + "branch-alias": { + "dev-master": "1.0.x-dev" + } + } +} diff --git a/system/vendor/psr/container/src/ContainerExceptionInterface.php b/system/vendor/psr/container/src/ContainerExceptionInterface.php new file mode 100644 index 0000000..d35c6b4 --- /dev/null +++ b/system/vendor/psr/container/src/ContainerExceptionInterface.php @@ -0,0 +1,13 @@ +=5.3.0" + }, + "autoload": { + "psr-4": { + "Psr\\Http\\Message\\": "src/" + } + }, + "extra": { + "branch-alias": { + "dev-master": "1.0.x-dev" + } + } +} diff --git a/system/vendor/psr/http-message/src/MessageInterface.php b/system/vendor/psr/http-message/src/MessageInterface.php new file mode 100644 index 0000000..dd46e5e --- /dev/null +++ b/system/vendor/psr/http-message/src/MessageInterface.php @@ -0,0 +1,187 @@ +getHeaders() as $name => $values) { + * echo $name . ": " . implode(", ", $values); + * } + * + * // Emit headers iteratively: + * foreach ($message->getHeaders() as $name => $values) { + * foreach ($values as $value) { + * header(sprintf('%s: %s', $name, $value), false); + * } + * } + * + * While header names are not case-sensitive, getHeaders() will preserve the + * exact case in which headers were originally specified. + * + * @return string[][] Returns an associative array of the message's headers. Each + * key MUST be a header name, and each value MUST be an array of strings + * for that header. + */ + public function getHeaders(); + + /** + * Checks if a header exists by the given case-insensitive name. + * + * @param string $name Case-insensitive header field name. + * @return bool Returns true if any header names match the given header + * name using a case-insensitive string comparison. Returns false if + * no matching header name is found in the message. + */ + public function hasHeader($name); + + /** + * Retrieves a message header value by the given case-insensitive name. + * + * This method returns an array of all the header values of the given + * case-insensitive header name. + * + * If the header does not appear in the message, this method MUST return an + * empty array. + * + * @param string $name Case-insensitive header field name. + * @return string[] An array of string values as provided for the given + * header. If the header does not appear in the message, this method MUST + * return an empty array. + */ + public function getHeader($name); + + /** + * Retrieves a comma-separated string of the values for a single header. + * + * This method returns all of the header values of the given + * case-insensitive header name as a string concatenated together using + * a comma. + * + * NOTE: Not all header values may be appropriately represented using + * comma concatenation. For such headers, use getHeader() instead + * and supply your own delimiter when concatenating. + * + * If the header does not appear in the message, this method MUST return + * an empty string. + * + * @param string $name Case-insensitive header field name. + * @return string A string of values as provided for the given header + * concatenated together using a comma. If the header does not appear in + * the message, this method MUST return an empty string. + */ + public function getHeaderLine($name); + + /** + * Return an instance with the provided value replacing the specified header. + * + * While header names are case-insensitive, the casing of the header will + * be preserved by this function, and returned from getHeaders(). + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that has the + * new and/or updated header and value. + * + * @param string $name Case-insensitive header field name. + * @param string|string[] $value Header value(s). + * @return static + * @throws \InvalidArgumentException for invalid header names or values. + */ + public function withHeader($name, $value); + + /** + * Return an instance with the specified header appended with the given value. + * + * Existing values for the specified header will be maintained. The new + * value(s) will be appended to the existing list. If the header did not + * exist previously, it will be added. + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that has the + * new header and/or value. + * + * @param string $name Case-insensitive header field name to add. + * @param string|string[] $value Header value(s). + * @return static + * @throws \InvalidArgumentException for invalid header names or values. + */ + public function withAddedHeader($name, $value); + + /** + * Return an instance without the specified header. + * + * Header resolution MUST be done without case-sensitivity. + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that removes + * the named header. + * + * @param string $name Case-insensitive header field name to remove. + * @return static + */ + public function withoutHeader($name); + + /** + * Gets the body of the message. + * + * @return StreamInterface Returns the body as a stream. + */ + public function getBody(); + + /** + * Return an instance with the specified message body. + * + * The body MUST be a StreamInterface object. + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return a new instance that has the + * new body stream. + * + * @param StreamInterface $body Body. + * @return static + * @throws \InvalidArgumentException When the body is not valid. + */ + public function withBody(StreamInterface $body); +} diff --git a/system/vendor/psr/http-message/src/RequestInterface.php b/system/vendor/psr/http-message/src/RequestInterface.php new file mode 100644 index 0000000..a96d4fd --- /dev/null +++ b/system/vendor/psr/http-message/src/RequestInterface.php @@ -0,0 +1,129 @@ +getQuery()` + * or from the `QUERY_STRING` server param. + * + * @return array + */ + public function getQueryParams(); + + /** + * Return an instance with the specified query string arguments. + * + * These values SHOULD remain immutable over the course of the incoming + * request. They MAY be injected during instantiation, such as from PHP's + * $_GET superglobal, or MAY be derived from some other value such as the + * URI. In cases where the arguments are parsed from the URI, the data + * MUST be compatible with what PHP's parse_str() would return for + * purposes of how duplicate query parameters are handled, and how nested + * sets are handled. + * + * Setting query string arguments MUST NOT change the URI stored by the + * request, nor the values in the server params. + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that has the + * updated query string arguments. + * + * @param array $query Array of query string arguments, typically from + * $_GET. + * @return static + */ + public function withQueryParams(array $query); + + /** + * Retrieve normalized file upload data. + * + * This method returns upload metadata in a normalized tree, with each leaf + * an instance of Psr\Http\Message\UploadedFileInterface. + * + * These values MAY be prepared from $_FILES or the message body during + * instantiation, or MAY be injected via withUploadedFiles(). + * + * @return array An array tree of UploadedFileInterface instances; an empty + * array MUST be returned if no data is present. + */ + public function getUploadedFiles(); + + /** + * Create a new instance with the specified uploaded files. + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that has the + * updated body parameters. + * + * @param array $uploadedFiles An array tree of UploadedFileInterface instances. + * @return static + * @throws \InvalidArgumentException if an invalid structure is provided. + */ + public function withUploadedFiles(array $uploadedFiles); + + /** + * Retrieve any parameters provided in the request body. + * + * If the request Content-Type is either application/x-www-form-urlencoded + * or multipart/form-data, and the request method is POST, this method MUST + * return the contents of $_POST. + * + * Otherwise, this method may return any results of deserializing + * the request body content; as parsing returns structured content, the + * potential types MUST be arrays or objects only. A null value indicates + * the absence of body content. + * + * @return null|array|object The deserialized body parameters, if any. + * These will typically be an array or object. + */ + public function getParsedBody(); + + /** + * Return an instance with the specified body parameters. + * + * These MAY be injected during instantiation. + * + * If the request Content-Type is either application/x-www-form-urlencoded + * or multipart/form-data, and the request method is POST, use this method + * ONLY to inject the contents of $_POST. + * + * The data IS NOT REQUIRED to come from $_POST, but MUST be the results of + * deserializing the request body content. Deserialization/parsing returns + * structured data, and, as such, this method ONLY accepts arrays or objects, + * or a null value if nothing was available to parse. + * + * As an example, if content negotiation determines that the request data + * is a JSON payload, this method could be used to create a request + * instance with the deserialized parameters. + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that has the + * updated body parameters. + * + * @param null|array|object $data The deserialized body data. This will + * typically be in an array or object. + * @return static + * @throws \InvalidArgumentException if an unsupported argument type is + * provided. + */ + public function withParsedBody($data); + + /** + * Retrieve attributes derived from the request. + * + * The request "attributes" may be used to allow injection of any + * parameters derived from the request: e.g., the results of path + * match operations; the results of decrypting cookies; the results of + * deserializing non-form-encoded message bodies; etc. Attributes + * will be application and request specific, and CAN be mutable. + * + * @return array Attributes derived from the request. + */ + public function getAttributes(); + + /** + * Retrieve a single derived request attribute. + * + * Retrieves a single derived request attribute as described in + * getAttributes(). If the attribute has not been previously set, returns + * the default value as provided. + * + * This method obviates the need for a hasAttribute() method, as it allows + * specifying a default value to return if the attribute is not found. + * + * @see getAttributes() + * @param string $name The attribute name. + * @param mixed $default Default value to return if the attribute does not exist. + * @return mixed + */ + public function getAttribute($name, $default = null); + + /** + * Return an instance with the specified derived request attribute. + * + * This method allows setting a single derived request attribute as + * described in getAttributes(). + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that has the + * updated attribute. + * + * @see getAttributes() + * @param string $name The attribute name. + * @param mixed $value The value of the attribute. + * @return static + */ + public function withAttribute($name, $value); + + /** + * Return an instance that removes the specified derived request attribute. + * + * This method allows removing a single derived request attribute as + * described in getAttributes(). + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that removes + * the attribute. + * + * @see getAttributes() + * @param string $name The attribute name. + * @return static + */ + public function withoutAttribute($name); +} diff --git a/system/vendor/psr/http-message/src/StreamInterface.php b/system/vendor/psr/http-message/src/StreamInterface.php new file mode 100644 index 0000000..f68f391 --- /dev/null +++ b/system/vendor/psr/http-message/src/StreamInterface.php @@ -0,0 +1,158 @@ + + * [user-info@]host[:port] + * + * + * If the port component is not set or is the standard port for the current + * scheme, it SHOULD NOT be included. + * + * @see https://tools.ietf.org/html/rfc3986#section-3.2 + * @return string The URI authority, in "[user-info@]host[:port]" format. + */ + public function getAuthority(); + + /** + * Retrieve the user information component of the URI. + * + * If no user information is present, this method MUST return an empty + * string. + * + * If a user is present in the URI, this will return that value; + * additionally, if the password is also present, it will be appended to the + * user value, with a colon (":") separating the values. + * + * The trailing "@" character is not part of the user information and MUST + * NOT be added. + * + * @return string The URI user information, in "username[:password]" format. + */ + public function getUserInfo(); + + /** + * Retrieve the host component of the URI. + * + * If no host is present, this method MUST return an empty string. + * + * The value returned MUST be normalized to lowercase, per RFC 3986 + * Section 3.2.2. + * + * @see http://tools.ietf.org/html/rfc3986#section-3.2.2 + * @return string The URI host. + */ + public function getHost(); + + /** + * Retrieve the port component of the URI. + * + * If a port is present, and it is non-standard for the current scheme, + * this method MUST return it as an integer. If the port is the standard port + * used with the current scheme, this method SHOULD return null. + * + * If no port is present, and no scheme is present, this method MUST return + * a null value. + * + * If no port is present, but a scheme is present, this method MAY return + * the standard port for that scheme, but SHOULD return null. + * + * @return null|int The URI port. + */ + public function getPort(); + + /** + * Retrieve the path component of the URI. + * + * The path can either be empty or absolute (starting with a slash) or + * rootless (not starting with a slash). Implementations MUST support all + * three syntaxes. + * + * Normally, the empty path "" and absolute path "/" are considered equal as + * defined in RFC 7230 Section 2.7.3. But this method MUST NOT automatically + * do this normalization because in contexts with a trimmed base path, e.g. + * the front controller, this difference becomes significant. It's the task + * of the user to handle both "" and "/". + * + * The value returned MUST be percent-encoded, but MUST NOT double-encode + * any characters. To determine what characters to encode, please refer to + * RFC 3986, Sections 2 and 3.3. + * + * As an example, if the value should include a slash ("/") not intended as + * delimiter between path segments, that value MUST be passed in encoded + * form (e.g., "%2F") to the instance. + * + * @see https://tools.ietf.org/html/rfc3986#section-2 + * @see https://tools.ietf.org/html/rfc3986#section-3.3 + * @return string The URI path. + */ + public function getPath(); + + /** + * Retrieve the query string of the URI. + * + * If no query string is present, this method MUST return an empty string. + * + * The leading "?" character is not part of the query and MUST NOT be + * added. + * + * The value returned MUST be percent-encoded, but MUST NOT double-encode + * any characters. To determine what characters to encode, please refer to + * RFC 3986, Sections 2 and 3.4. + * + * As an example, if a value in a key/value pair of the query string should + * include an ampersand ("&") not intended as a delimiter between values, + * that value MUST be passed in encoded form (e.g., "%26") to the instance. + * + * @see https://tools.ietf.org/html/rfc3986#section-2 + * @see https://tools.ietf.org/html/rfc3986#section-3.4 + * @return string The URI query string. + */ + public function getQuery(); + + /** + * Retrieve the fragment component of the URI. + * + * If no fragment is present, this method MUST return an empty string. + * + * The leading "#" character is not part of the fragment and MUST NOT be + * added. + * + * The value returned MUST be percent-encoded, but MUST NOT double-encode + * any characters. To determine what characters to encode, please refer to + * RFC 3986, Sections 2 and 3.5. + * + * @see https://tools.ietf.org/html/rfc3986#section-2 + * @see https://tools.ietf.org/html/rfc3986#section-3.5 + * @return string The URI fragment. + */ + public function getFragment(); + + /** + * Return an instance with the specified scheme. + * + * This method MUST retain the state of the current instance, and return + * an instance that contains the specified scheme. + * + * Implementations MUST support the schemes "http" and "https" case + * insensitively, and MAY accommodate other schemes if required. + * + * An empty scheme is equivalent to removing the scheme. + * + * @param string $scheme The scheme to use with the new instance. + * @return static A new instance with the specified scheme. + * @throws \InvalidArgumentException for invalid or unsupported schemes. + */ + public function withScheme($scheme); + + /** + * Return an instance with the specified user information. + * + * This method MUST retain the state of the current instance, and return + * an instance that contains the specified user information. + * + * Password is optional, but the user information MUST include the + * user; an empty string for the user is equivalent to removing user + * information. + * + * @param string $user The user name to use for authority. + * @param null|string $password The password associated with $user. + * @return static A new instance with the specified user information. + */ + public function withUserInfo($user, $password = null); + + /** + * Return an instance with the specified host. + * + * This method MUST retain the state of the current instance, and return + * an instance that contains the specified host. + * + * An empty host value is equivalent to removing the host. + * + * @param string $host The hostname to use with the new instance. + * @return static A new instance with the specified host. + * @throws \InvalidArgumentException for invalid hostnames. + */ + public function withHost($host); + + /** + * Return an instance with the specified port. + * + * This method MUST retain the state of the current instance, and return + * an instance that contains the specified port. + * + * Implementations MUST raise an exception for ports outside the + * established TCP and UDP port ranges. + * + * A null value provided for the port is equivalent to removing the port + * information. + * + * @param null|int $port The port to use with the new instance; a null value + * removes the port information. + * @return static A new instance with the specified port. + * @throws \InvalidArgumentException for invalid ports. + */ + public function withPort($port); + + /** + * Return an instance with the specified path. + * + * This method MUST retain the state of the current instance, and return + * an instance that contains the specified path. + * + * The path can either be empty or absolute (starting with a slash) or + * rootless (not starting with a slash). Implementations MUST support all + * three syntaxes. + * + * If the path is intended to be domain-relative rather than path relative then + * it must begin with a slash ("/"). Paths not starting with a slash ("/") + * are assumed to be relative to some base path known to the application or + * consumer. + * + * Users can provide both encoded and decoded path characters. + * Implementations ensure the correct encoding as outlined in getPath(). + * + * @param string $path The path to use with the new instance. + * @return static A new instance with the specified path. + * @throws \InvalidArgumentException for invalid paths. + */ + public function withPath($path); + + /** + * Return an instance with the specified query string. + * + * This method MUST retain the state of the current instance, and return + * an instance that contains the specified query string. + * + * Users can provide both encoded and decoded query characters. + * Implementations ensure the correct encoding as outlined in getQuery(). + * + * An empty query string value is equivalent to removing the query string. + * + * @param string $query The query string to use with the new instance. + * @return static A new instance with the specified query string. + * @throws \InvalidArgumentException for invalid query strings. + */ + public function withQuery($query); + + /** + * Return an instance with the specified URI fragment. + * + * This method MUST retain the state of the current instance, and return + * an instance that contains the specified URI fragment. + * + * Users can provide both encoded and decoded fragment characters. + * Implementations ensure the correct encoding as outlined in getFragment(). + * + * An empty fragment value is equivalent to removing the fragment. + * + * @param string $fragment The fragment to use with the new instance. + * @return static A new instance with the specified fragment. + */ + public function withFragment($fragment); + + /** + * Return the string representation as a URI reference. + * + * Depending on which components of the URI are present, the resulting + * string is either a full URI or relative reference according to RFC 3986, + * Section 4.1. The method concatenates the various components of the URI, + * using the appropriate delimiters: + * + * - If a scheme is present, it MUST be suffixed by ":". + * - If an authority is present, it MUST be prefixed by "//". + * - The path can be concatenated without delimiters. But there are two + * cases where the path has to be adjusted to make the URI reference + * valid as PHP does not allow to throw an exception in __toString(): + * - If the path is rootless and an authority is present, the path MUST + * be prefixed by "/". + * - If the path is starting with more than one "/" and no authority is + * present, the starting slashes MUST be reduced to one. + * - If a query is present, it MUST be prefixed by "?". + * - If a fragment is present, it MUST be prefixed by "#". + * + * @see http://tools.ietf.org/html/rfc3986#section-4.1 + * @return string + */ + public function __toString(); +} diff --git a/system/vendor/slim/flash b/system/vendor/slim/flash new file mode 160000 index 0000000..3c9a26b --- /dev/null +++ b/system/vendor/slim/flash @@ -0,0 +1 @@ +Subproject commit 3c9a26b3163820acc48080336c504d0a3cac6f30 diff --git a/system/vendor/slim/slim/LICENSE.md b/system/vendor/slim/slim/LICENSE.md new file mode 100644 index 0000000..682c21d --- /dev/null +++ b/system/vendor/slim/slim/LICENSE.md @@ -0,0 +1,19 @@ +Copyright (c) 2011-2017 Josh Lockhart + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is furnished +to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/system/vendor/slim/slim/Slim/App.php b/system/vendor/slim/slim/Slim/App.php new file mode 100644 index 0000000..587e671 --- /dev/null +++ b/system/vendor/slim/slim/Slim/App.php @@ -0,0 +1,677 @@ +container = $container; + } + + /** + * Enable access to the DI container by consumers of $app + * + * @return ContainerInterface + */ + public function getContainer() + { + return $this->container; + } + + /** + * Add middleware + * + * This method prepends new middleware to the app's middleware stack. + * + * @param callable|string $callable The callback routine + * + * @return static + */ + public function add($callable) + { + return $this->addMiddleware(new DeferredCallable($callable, $this->container)); + } + + /** + * Calling a non-existant method on App checks to see if there's an item + * in the container that is callable and if so, calls it. + * + * @param string $method + * @param array $args + * @return mixed + */ + public function __call($method, $args) + { + if ($this->container->has($method)) { + $obj = $this->container->get($method); + if (is_callable($obj)) { + return call_user_func_array($obj, $args); + } + } + + throw new \BadMethodCallException("Method $method is not a valid method"); + } + + /******************************************************************************** + * Router proxy methods + *******************************************************************************/ + + /** + * Add GET route + * + * @param string $pattern The route URI pattern + * @param callable|string $callable The route callback routine + * + * @return \Slim\Interfaces\RouteInterface + */ + public function get($pattern, $callable) + { + return $this->map(['GET'], $pattern, $callable); + } + + /** + * Add POST route + * + * @param string $pattern The route URI pattern + * @param callable|string $callable The route callback routine + * + * @return \Slim\Interfaces\RouteInterface + */ + public function post($pattern, $callable) + { + return $this->map(['POST'], $pattern, $callable); + } + + /** + * Add PUT route + * + * @param string $pattern The route URI pattern + * @param callable|string $callable The route callback routine + * + * @return \Slim\Interfaces\RouteInterface + */ + public function put($pattern, $callable) + { + return $this->map(['PUT'], $pattern, $callable); + } + + /** + * Add PATCH route + * + * @param string $pattern The route URI pattern + * @param callable|string $callable The route callback routine + * + * @return \Slim\Interfaces\RouteInterface + */ + public function patch($pattern, $callable) + { + return $this->map(['PATCH'], $pattern, $callable); + } + + /** + * Add DELETE route + * + * @param string $pattern The route URI pattern + * @param callable|string $callable The route callback routine + * + * @return \Slim\Interfaces\RouteInterface + */ + public function delete($pattern, $callable) + { + return $this->map(['DELETE'], $pattern, $callable); + } + + /** + * Add OPTIONS route + * + * @param string $pattern The route URI pattern + * @param callable|string $callable The route callback routine + * + * @return \Slim\Interfaces\RouteInterface + */ + public function options($pattern, $callable) + { + return $this->map(['OPTIONS'], $pattern, $callable); + } + + /** + * Add route for any HTTP method + * + * @param string $pattern The route URI pattern + * @param callable|string $callable The route callback routine + * + * @return \Slim\Interfaces\RouteInterface + */ + public function any($pattern, $callable) + { + return $this->map(['GET', 'POST', 'PUT', 'PATCH', 'DELETE', 'OPTIONS'], $pattern, $callable); + } + + /** + * Add route with multiple methods + * + * @param string[] $methods Numeric array of HTTP method names + * @param string $pattern The route URI pattern + * @param callable|string $callable The route callback routine + * + * @return RouteInterface + */ + public function map(array $methods, $pattern, $callable) + { + if ($callable instanceof Closure) { + $callable = $callable->bindTo($this->container); + } + + $route = $this->container->get('router')->map($methods, $pattern, $callable); + if (is_callable([$route, 'setContainer'])) { + $route->setContainer($this->container); + } + + if (is_callable([$route, 'setOutputBuffering'])) { + $route->setOutputBuffering($this->container->get('settings')['outputBuffering']); + } + + return $route; + } + + /** + * Route Groups + * + * This method accepts a route pattern and a callback. All route + * declarations in the callback will be prepended by the group(s) + * that it is in. + * + * @param string $pattern + * @param callable $callable + * + * @return RouteGroupInterface + */ + public function group($pattern, $callable) + { + /** @var RouteGroup $group */ + $group = $this->container->get('router')->pushGroup($pattern, $callable); + $group->setContainer($this->container); + $group($this); + $this->container->get('router')->popGroup(); + return $group; + } + + /******************************************************************************** + * Runner + *******************************************************************************/ + + /** + * Run application + * + * This method traverses the application middleware stack and then sends the + * resultant Response object to the HTTP client. + * + * @param bool|false $silent + * @return ResponseInterface + * + * @throws Exception + * @throws MethodNotAllowedException + * @throws NotFoundException + */ + public function run($silent = false) + { + $response = $this->container->get('response'); + + try { + $response = $this->process($this->container->get('request'), $response); + } catch (InvalidMethodException $e) { + $response = $this->processInvalidMethod($e->getRequest(), $response); + } + + if (!$silent) { + $this->respond($response); + } + + return $response; + } + + /** + * Pull route info for a request with a bad method to decide whether to + * return a not-found error (default) or a bad-method error, then run + * the handler for that error, returning the resulting response. + * + * Used for cases where an incoming request has an unrecognized method, + * rather than throwing an exception and not catching it all the way up. + * + * @param ServerRequestInterface $request + * @param ResponseInterface $response + * @return ResponseInterface + */ + protected function processInvalidMethod(ServerRequestInterface $request, ResponseInterface $response) + { + $router = $this->container->get('router'); + if (is_callable([$request->getUri(), 'getBasePath']) && is_callable([$router, 'setBasePath'])) { + $router->setBasePath($request->getUri()->getBasePath()); + } + + $request = $this->dispatchRouterAndPrepareRoute($request, $router); + $routeInfo = $request->getAttribute('routeInfo', [RouterInterface::DISPATCH_STATUS => Dispatcher::NOT_FOUND]); + + if ($routeInfo[RouterInterface::DISPATCH_STATUS] === Dispatcher::METHOD_NOT_ALLOWED) { + return $this->handleException( + new MethodNotAllowedException($request, $response, $routeInfo[RouterInterface::ALLOWED_METHODS]), + $request, + $response + ); + } + + return $this->handleException(new NotFoundException($request, $response), $request, $response); + } + + /** + * Process a request + * + * This method traverses the application middleware stack and then returns the + * resultant Response object. + * + * @param ServerRequestInterface $request + * @param ResponseInterface $response + * @return ResponseInterface + * + * @throws Exception + * @throws MethodNotAllowedException + * @throws NotFoundException + */ + public function process(ServerRequestInterface $request, ResponseInterface $response) + { + // Ensure basePath is set + $router = $this->container->get('router'); + if (is_callable([$request->getUri(), 'getBasePath']) && is_callable([$router, 'setBasePath'])) { + $router->setBasePath($request->getUri()->getBasePath()); + } + + // Dispatch the Router first if the setting for this is on + if ($this->container->get('settings')['determineRouteBeforeAppMiddleware'] === true) { + // Dispatch router (note: you won't be able to alter routes after this) + $request = $this->dispatchRouterAndPrepareRoute($request, $router); + } + + // Traverse middleware stack + try { + $response = $this->callMiddlewareStack($request, $response); + } catch (Exception $e) { + $response = $this->handleException($e, $request, $response); + } catch (Throwable $e) { + $response = $this->handlePhpError($e, $request, $response); + } + + $response = $this->finalize($response); + + return $response; + } + + /** + * Send the response the client + * + * @param ResponseInterface $response + */ + public function respond(ResponseInterface $response) + { + // Send response + if (!headers_sent()) { + // Status + header(sprintf( + 'HTTP/%s %s %s', + $response->getProtocolVersion(), + $response->getStatusCode(), + $response->getReasonPhrase() + )); + + // Headers + foreach ($response->getHeaders() as $name => $values) { + foreach ($values as $value) { + header(sprintf('%s: %s', $name, $value), false); + } + } + } + + // Body + if (!$this->isEmptyResponse($response)) { + $body = $response->getBody(); + if ($body->isSeekable()) { + $body->rewind(); + } + $settings = $this->container->get('settings'); + $chunkSize = $settings['responseChunkSize']; + + $contentLength = $response->getHeaderLine('Content-Length'); + if (!$contentLength) { + $contentLength = $body->getSize(); + } + + + if (isset($contentLength)) { + $amountToRead = $contentLength; + while ($amountToRead > 0 && !$body->eof()) { + $data = $body->read(min($chunkSize, $amountToRead)); + echo $data; + + $amountToRead -= strlen($data); + + if (connection_status() != CONNECTION_NORMAL) { + break; + } + } + } else { + while (!$body->eof()) { + echo $body->read($chunkSize); + if (connection_status() != CONNECTION_NORMAL) { + break; + } + } + } + } + } + + /** + * Invoke application + * + * This method implements the middleware interface. It receives + * Request and Response objects, and it returns a Response object + * after compiling the routes registered in the Router and dispatching + * the Request object to the appropriate Route callback routine. + * + * @param ServerRequestInterface $request The most recent Request object + * @param ResponseInterface $response The most recent Response object + * + * @return ResponseInterface + * @throws MethodNotAllowedException + * @throws NotFoundException + */ + public function __invoke(ServerRequestInterface $request, ResponseInterface $response) + { + // Get the route info + $routeInfo = $request->getAttribute('routeInfo'); + + /** @var \Slim\Interfaces\RouterInterface $router */ + $router = $this->container->get('router'); + + // If router hasn't been dispatched or the URI changed then dispatch + if (null === $routeInfo || ($routeInfo['request'] !== [$request->getMethod(), (string) $request->getUri()])) { + $request = $this->dispatchRouterAndPrepareRoute($request, $router); + $routeInfo = $request->getAttribute('routeInfo'); + } + + if ($routeInfo[0] === Dispatcher::FOUND) { + $route = $router->lookupRoute($routeInfo[1]); + return $route->run($request, $response); + } elseif ($routeInfo[0] === Dispatcher::METHOD_NOT_ALLOWED) { + if (!$this->container->has('notAllowedHandler')) { + throw new MethodNotAllowedException($request, $response, $routeInfo[1]); + } + /** @var callable $notAllowedHandler */ + $notAllowedHandler = $this->container->get('notAllowedHandler'); + return $notAllowedHandler($request, $response, $routeInfo[1]); + } + + if (!$this->container->has('notFoundHandler')) { + throw new NotFoundException($request, $response); + } + /** @var callable $notFoundHandler */ + $notFoundHandler = $this->container->get('notFoundHandler'); + return $notFoundHandler($request, $response); + } + + /** + * Perform a sub-request from within an application route + * + * This method allows you to prepare and initiate a sub-request, run within + * the context of the current request. This WILL NOT issue a remote HTTP + * request. Instead, it will route the provided URL, method, headers, + * cookies, body, and server variables against the set of registered + * application routes. The result response object is returned. + * + * @param string $method The request method (e.g., GET, POST, PUT, etc.) + * @param string $path The request URI path + * @param string $query The request URI query string + * @param array $headers The request headers (key-value array) + * @param array $cookies The request cookies (key-value array) + * @param string $bodyContent The request body + * @param ResponseInterface $response The response object (optional) + * @return ResponseInterface + */ + public function subRequest( + $method, + $path, + $query = '', + array $headers = [], + array $cookies = [], + $bodyContent = '', + ResponseInterface $response = null + ) { + $env = $this->container->get('environment'); + $uri = Uri::createFromEnvironment($env)->withPath($path)->withQuery($query); + $headers = new Headers($headers); + $serverParams = $env->all(); + $body = new Body(fopen('php://temp', 'r+')); + $body->write($bodyContent); + $body->rewind(); + $request = new Request($method, $uri, $headers, $cookies, $serverParams, $body); + + if (!$response) { + $response = $this->container->get('response'); + } + + return $this($request, $response); + } + + /** + * Dispatch the router to find the route. Prepare the route for use. + * + * @param ServerRequestInterface $request + * @param RouterInterface $router + * @return ServerRequestInterface + */ + protected function dispatchRouterAndPrepareRoute(ServerRequestInterface $request, RouterInterface $router) + { + $routeInfo = $router->dispatch($request); + + if ($routeInfo[0] === Dispatcher::FOUND) { + $routeArguments = []; + foreach ($routeInfo[2] as $k => $v) { + $routeArguments[$k] = urldecode($v); + } + + $route = $router->lookupRoute($routeInfo[1]); + $route->prepare($request, $routeArguments); + + // add route to the request's attributes in case a middleware or handler needs access to the route + $request = $request->withAttribute('route', $route); + } + + $routeInfo['request'] = [$request->getMethod(), (string) $request->getUri()]; + + return $request->withAttribute('routeInfo', $routeInfo); + } + + /** + * Finalize response + * + * @param ResponseInterface $response + * @return ResponseInterface + */ + protected function finalize(ResponseInterface $response) + { + // stop PHP sending a Content-Type automatically + ini_set('default_mimetype', ''); + + if ($this->isEmptyResponse($response)) { + return $response->withoutHeader('Content-Type')->withoutHeader('Content-Length'); + } + + // Add Content-Length header if `addContentLengthHeader` setting is set + if (isset($this->container->get('settings')['addContentLengthHeader']) && + $this->container->get('settings')['addContentLengthHeader'] == true) { + if (ob_get_length() > 0) { + throw new \RuntimeException("Unexpected data in output buffer. " . + "Maybe you have characters before an opening getBody()->getSize(); + if ($size !== null && !$response->hasHeader('Content-Length')) { + $response = $response->withHeader('Content-Length', (string) $size); + } + } + + return $response; + } + + /** + * Helper method, which returns true if the provided response must not output a body and false + * if the response could have a body. + * + * @see https://tools.ietf.org/html/rfc7231 + * + * @param ResponseInterface $response + * @return bool + */ + protected function isEmptyResponse(ResponseInterface $response) + { + if (method_exists($response, 'isEmpty')) { + return $response->isEmpty(); + } + + return in_array($response->getStatusCode(), [204, 205, 304]); + } + + /** + * Call relevant handler from the Container if needed. If it doesn't exist, + * then just re-throw. + * + * @param Exception $e + * @param ServerRequestInterface $request + * @param ResponseInterface $response + * + * @return ResponseInterface + * @throws Exception if a handler is needed and not found + */ + protected function handleException(Exception $e, ServerRequestInterface $request, ResponseInterface $response) + { + if ($e instanceof MethodNotAllowedException) { + $handler = 'notAllowedHandler'; + $params = [$e->getRequest(), $e->getResponse(), $e->getAllowedMethods()]; + } elseif ($e instanceof NotFoundException) { + $handler = 'notFoundHandler'; + $params = [$e->getRequest(), $e->getResponse(), $e]; + } elseif ($e instanceof SlimException) { + // This is a Stop exception and contains the response + return $e->getResponse(); + } else { + // Other exception, use $request and $response params + $handler = 'errorHandler'; + $params = [$request, $response, $e]; + } + + if ($this->container->has($handler)) { + $callable = $this->container->get($handler); + // Call the registered handler + return call_user_func_array($callable, $params); + } + + // No handlers found, so just throw the exception + throw $e; + } + + /** + * Call relevant handler from the Container if needed. If it doesn't exist, + * then just re-throw. + * + * @param Throwable $e + * @param ServerRequestInterface $request + * @param ResponseInterface $response + * @return ResponseInterface + * @throws Throwable + */ + protected function handlePhpError(Throwable $e, ServerRequestInterface $request, ResponseInterface $response) + { + $handler = 'phpErrorHandler'; + $params = [$request, $response, $e]; + + if ($this->container->has($handler)) { + $callable = $this->container->get($handler); + // Call the registered handler + return call_user_func_array($callable, $params); + } + + // No handlers found, so just throw the exception + throw $e; + } +} diff --git a/system/vendor/slim/slim/Slim/CallableResolver.php b/system/vendor/slim/slim/Slim/CallableResolver.php new file mode 100644 index 0000000..b2ce368 --- /dev/null +++ b/system/vendor/slim/slim/Slim/CallableResolver.php @@ -0,0 +1,110 @@ +container = $container; + } + + /** + * Resolve toResolve into a closure that that the router can dispatch. + * + * If toResolve is of the format 'class:method', then try to extract 'class' + * from the container otherwise instantiate it and then dispatch 'method'. + * + * @param mixed $toResolve + * + * @return callable + * + * @throws RuntimeException if the callable does not exist + * @throws RuntimeException if the callable is not resolvable + */ + public function resolve($toResolve) + { + if (is_callable($toResolve)) { + return $toResolve; + } + + if (!is_string($toResolve)) { + $this->assertCallable($toResolve); + } + + // check for slim callable as "class:method" + if (preg_match(self::CALLABLE_PATTERN, $toResolve, $matches)) { + $resolved = $this->resolveCallable($matches[1], $matches[2]); + $this->assertCallable($resolved); + + return $resolved; + } + + $resolved = $this->resolveCallable($toResolve); + $this->assertCallable($resolved); + + return $resolved; + } + + /** + * Check if string is something in the DIC + * that's callable or is a class name which has an __invoke() method. + * + * @param string $class + * @param string $method + * @return callable + * + * @throws \RuntimeException if the callable does not exist + */ + protected function resolveCallable($class, $method = '__invoke') + { + if ($this->container->has($class)) { + return [$this->container->get($class), $method]; + } + + if (!class_exists($class)) { + throw new RuntimeException(sprintf('Callable %s does not exist', $class)); + } + + return [new $class($this->container), $method]; + } + + /** + * @param Callable $callable + * + * @throws \RuntimeException if the callable is not resolvable + */ + protected function assertCallable($callable) + { + if (!is_callable($callable)) { + throw new RuntimeException(sprintf( + '%s is not resolvable', + is_array($callable) || is_object($callable) ? json_encode($callable) : $callable + )); + } + } +} diff --git a/system/vendor/slim/slim/Slim/CallableResolverAwareTrait.php b/system/vendor/slim/slim/Slim/CallableResolverAwareTrait.php new file mode 100644 index 0000000..ffb4eb2 --- /dev/null +++ b/system/vendor/slim/slim/Slim/CallableResolverAwareTrait.php @@ -0,0 +1,47 @@ +container instanceof ContainerInterface) { + return $callable; + } + + /** @var CallableResolverInterface $resolver */ + $resolver = $this->container->get('callableResolver'); + + return $resolver->resolve($callable); + } +} diff --git a/system/vendor/slim/slim/Slim/Collection.php b/system/vendor/slim/slim/Slim/Collection.php new file mode 100644 index 0000000..728bb73 --- /dev/null +++ b/system/vendor/slim/slim/Slim/Collection.php @@ -0,0 +1,202 @@ +replace($items); + } + + /******************************************************************************** + * Collection interface + *******************************************************************************/ + + /** + * Set collection item + * + * @param string $key The data key + * @param mixed $value The data value + */ + public function set($key, $value) + { + $this->data[$key] = $value; + } + + /** + * Get collection item for key + * + * @param string $key The data key + * @param mixed $default The default value to return if data key does not exist + * + * @return mixed The key's value, or the default value + */ + public function get($key, $default = null) + { + return $this->has($key) ? $this->data[$key] : $default; + } + + /** + * Add item to collection, replacing existing items with the same data key + * + * @param array $items Key-value array of data to append to this collection + */ + public function replace(array $items) + { + foreach ($items as $key => $value) { + $this->set($key, $value); + } + } + + /** + * Get all items in collection + * + * @return array The collection's source data + */ + public function all() + { + return $this->data; + } + + /** + * Get collection keys + * + * @return array The collection's source data keys + */ + public function keys() + { + return array_keys($this->data); + } + + /** + * Does this collection have a given key? + * + * @param string $key The data key + * + * @return bool + */ + public function has($key) + { + return array_key_exists($key, $this->data); + } + + /** + * Remove item from collection + * + * @param string $key The data key + */ + public function remove($key) + { + unset($this->data[$key]); + } + + /** + * Remove all items from collection + */ + public function clear() + { + $this->data = []; + } + + /******************************************************************************** + * ArrayAccess interface + *******************************************************************************/ + + /** + * Does this collection have a given key? + * + * @param string $key The data key + * + * @return bool + */ + public function offsetExists($key) + { + return $this->has($key); + } + + /** + * Get collection item for key + * + * @param string $key The data key + * + * @return mixed The key's value, or the default value + */ + public function offsetGet($key) + { + return $this->get($key); + } + + /** + * Set collection item + * + * @param string $key The data key + * @param mixed $value The data value + */ + public function offsetSet($key, $value) + { + $this->set($key, $value); + } + + /** + * Remove item from collection + * + * @param string $key The data key + */ + public function offsetUnset($key) + { + $this->remove($key); + } + + /** + * Get number of items in collection + * + * @return int + */ + public function count() + { + return count($this->data); + } + + /******************************************************************************** + * IteratorAggregate interface + *******************************************************************************/ + + /** + * Get collection iterator + * + * @return \ArrayIterator + */ + public function getIterator() + { + return new ArrayIterator($this->data); + } +} diff --git a/system/vendor/slim/slim/Slim/Container.php b/system/vendor/slim/slim/Slim/Container.php new file mode 100644 index 0000000..ac0d917 --- /dev/null +++ b/system/vendor/slim/slim/Slim/Container.php @@ -0,0 +1,179 @@ + '1.1', + 'responseChunkSize' => 4096, + 'outputBuffering' => 'append', + 'determineRouteBeforeAppMiddleware' => false, + 'displayErrorDetails' => false, + 'addContentLengthHeader' => true, + 'routerCacheFile' => false, + ]; + + /** + * Create new container + * + * @param array $values The parameters or objects. + */ + public function __construct(array $values = []) + { + parent::__construct($values); + + $userSettings = isset($values['settings']) ? $values['settings'] : []; + $this->registerDefaultServices($userSettings); + } + + /** + * This function registers the default services that Slim needs to work. + * + * All services are shared - that is, they are registered such that the + * same instance is returned on subsequent calls. + * + * @param array $userSettings Associative array of application settings + * + * @return void + */ + private function registerDefaultServices($userSettings) + { + $defaultSettings = $this->defaultSettings; + + /** + * This service MUST return an array or an + * instance of \ArrayAccess. + * + * @return array|\ArrayAccess + */ + $this['settings'] = function () use ($userSettings, $defaultSettings) { + return new Collection(array_merge($defaultSettings, $userSettings)); + }; + + $defaultProvider = new DefaultServicesProvider(); + $defaultProvider->register($this); + } + + /******************************************************************************** + * Methods to satisfy Interop\Container\ContainerInterface + *******************************************************************************/ + + /** + * Finds an entry of the container by its identifier and returns it. + * + * @param string $id Identifier of the entry to look for. + * + * @throws ContainerValueNotFoundException No entry was found for this identifier. + * @throws ContainerException Error while retrieving the entry. + * + * @return mixed Entry. + */ + public function get($id) + { + if (!$this->offsetExists($id)) { + throw new ContainerValueNotFoundException(sprintf('Identifier "%s" is not defined.', $id)); + } + try { + return $this->offsetGet($id); + } catch (\InvalidArgumentException $exception) { + if ($this->exceptionThrownByContainer($exception)) { + throw new SlimContainerException( + sprintf('Container error while retrieving "%s"', $id), + null, + $exception + ); + } else { + throw $exception; + } + } + } + + /** + * Tests whether an exception needs to be recast for compliance with Container-Interop. This will be if the + * exception was thrown by Pimple. + * + * @param \InvalidArgumentException $exception + * + * @return bool + */ + private function exceptionThrownByContainer(\InvalidArgumentException $exception) + { + $trace = $exception->getTrace()[0]; + + return $trace['class'] === PimpleContainer::class && $trace['function'] === 'offsetGet'; + } + + /** + * Returns true if the container can return an entry for the given identifier. + * Returns false otherwise. + * + * @param string $id Identifier of the entry to look for. + * + * @return boolean + */ + public function has($id) + { + return $this->offsetExists($id); + } + + + /******************************************************************************** + * Magic methods for convenience + *******************************************************************************/ + + public function __get($name) + { + return $this->get($name); + } + + public function __isset($name) + { + return $this->has($name); + } +} diff --git a/system/vendor/slim/slim/Slim/DefaultServicesProvider.php b/system/vendor/slim/slim/Slim/DefaultServicesProvider.php new file mode 100644 index 0000000..7087e4e --- /dev/null +++ b/system/vendor/slim/slim/Slim/DefaultServicesProvider.php @@ -0,0 +1,209 @@ +get('environment')); + }; + } + + if (!isset($container['response'])) { + /** + * PSR-7 Response object + * + * @param Container $container + * + * @return ResponseInterface + */ + $container['response'] = function ($container) { + $headers = new Headers(['Content-Type' => 'text/html; charset=UTF-8']); + $response = new Response(200, $headers); + + return $response->withProtocolVersion($container->get('settings')['httpVersion']); + }; + } + + if (!isset($container['router'])) { + /** + * This service MUST return a SHARED instance + * of \Slim\Interfaces\RouterInterface. + * + * @param Container $container + * + * @return RouterInterface + */ + $container['router'] = function ($container) { + $routerCacheFile = false; + if (isset($container->get('settings')['routerCacheFile'])) { + $routerCacheFile = $container->get('settings')['routerCacheFile']; + } + + + $router = (new Router)->setCacheFile($routerCacheFile); + if (method_exists($router, 'setContainer')) { + $router->setContainer($container); + } + + return $router; + }; + } + + if (!isset($container['foundHandler'])) { + /** + * This service MUST return a SHARED instance + * of \Slim\Interfaces\InvocationStrategyInterface. + * + * @return InvocationStrategyInterface + */ + $container['foundHandler'] = function () { + return new RequestResponse; + }; + } + + if (!isset($container['phpErrorHandler'])) { + /** + * This service MUST return a callable + * that accepts three arguments: + * + * 1. Instance of \Psr\Http\Message\ServerRequestInterface + * 2. Instance of \Psr\Http\Message\ResponseInterface + * 3. Instance of \Error + * + * The callable MUST return an instance of + * \Psr\Http\Message\ResponseInterface. + * + * @param Container $container + * + * @return callable + */ + $container['phpErrorHandler'] = function ($container) { + return new PhpError($container->get('settings')['displayErrorDetails']); + }; + } + + if (!isset($container['errorHandler'])) { + /** + * This service MUST return a callable + * that accepts three arguments: + * + * 1. Instance of \Psr\Http\Message\ServerRequestInterface + * 2. Instance of \Psr\Http\Message\ResponseInterface + * 3. Instance of \Exception + * + * The callable MUST return an instance of + * \Psr\Http\Message\ResponseInterface. + * + * @param Container $container + * + * @return callable + */ + $container['errorHandler'] = function ($container) { + return new Error($container->get('settings')['displayErrorDetails']); + }; + } + + if (!isset($container['notFoundHandler'])) { + /** + * This service MUST return a callable + * that accepts two arguments: + * + * 1. Instance of \Psr\Http\Message\ServerRequestInterface + * 2. Instance of \Psr\Http\Message\ResponseInterface + * + * The callable MUST return an instance of + * \Psr\Http\Message\ResponseInterface. + * + * @return callable + */ + $container['notFoundHandler'] = function () { + return new NotFound; + }; + } + + if (!isset($container['notAllowedHandler'])) { + /** + * This service MUST return a callable + * that accepts three arguments: + * + * 1. Instance of \Psr\Http\Message\ServerRequestInterface + * 2. Instance of \Psr\Http\Message\ResponseInterface + * 3. Array of allowed HTTP methods + * + * The callable MUST return an instance of + * \Psr\Http\Message\ResponseInterface. + * + * @return callable + */ + $container['notAllowedHandler'] = function () { + return new NotAllowed; + }; + } + + if (!isset($container['callableResolver'])) { + /** + * Instance of \Slim\Interfaces\CallableResolverInterface + * + * @param Container $container + * + * @return CallableResolverInterface + */ + $container['callableResolver'] = function ($container) { + return new CallableResolver($container); + }; + } + } +} diff --git a/system/vendor/slim/slim/Slim/DeferredCallable.php b/system/vendor/slim/slim/Slim/DeferredCallable.php new file mode 100644 index 0000000..22887c0 --- /dev/null +++ b/system/vendor/slim/slim/Slim/DeferredCallable.php @@ -0,0 +1,45 @@ +callable = $callable; + $this->container = $container; + } + + public function __invoke() + { + $callable = $this->resolveCallable($this->callable); + if ($callable instanceof Closure) { + $callable = $callable->bindTo($this->container); + } + + $args = func_get_args(); + + return call_user_func_array($callable, $args); + } +} diff --git a/system/vendor/slim/slim/Slim/Exception/ContainerException.php b/system/vendor/slim/slim/Slim/Exception/ContainerException.php new file mode 100644 index 0000000..b147eb9 --- /dev/null +++ b/system/vendor/slim/slim/Slim/Exception/ContainerException.php @@ -0,0 +1,20 @@ +request = $request; + parent::__construct(sprintf('Unsupported HTTP method "%s" provided', $method)); + } + + public function getRequest() + { + return $this->request; + } +} diff --git a/system/vendor/slim/slim/Slim/Exception/MethodNotAllowedException.php b/system/vendor/slim/slim/Slim/Exception/MethodNotAllowedException.php new file mode 100644 index 0000000..e73b99e --- /dev/null +++ b/system/vendor/slim/slim/Slim/Exception/MethodNotAllowedException.php @@ -0,0 +1,45 @@ +allowedMethods = $allowedMethods; + } + + /** + * Get allowed methods + * + * @return string[] + */ + public function getAllowedMethods() + { + return $this->allowedMethods; + } +} diff --git a/system/vendor/slim/slim/Slim/Exception/NotFoundException.php b/system/vendor/slim/slim/Slim/Exception/NotFoundException.php new file mode 100644 index 0000000..8095eac --- /dev/null +++ b/system/vendor/slim/slim/Slim/Exception/NotFoundException.php @@ -0,0 +1,14 @@ +request = $request; + $this->response = $response; + } + + /** + * Get request + * + * @return ServerRequestInterface + */ + public function getRequest() + { + return $this->request; + } + + /** + * Get response + * + * @return ResponseInterface + */ + public function getResponse() + { + return $this->response; + } +} diff --git a/system/vendor/slim/slim/Slim/Handlers/AbstractError.php b/system/vendor/slim/slim/Slim/Handlers/AbstractError.php new file mode 100644 index 0000000..42f8dde --- /dev/null +++ b/system/vendor/slim/slim/Slim/Handlers/AbstractError.php @@ -0,0 +1,99 @@ +displayErrorDetails = (bool) $displayErrorDetails; + } + + /** + * Write to the error log if displayErrorDetails is false + * + * @param \Exception|\Throwable $throwable + * + * @return void + */ + protected function writeToErrorLog($throwable) + { + if ($this->displayErrorDetails) { + return; + } + + $message = 'Slim Application Error:' . PHP_EOL; + $message .= $this->renderThrowableAsText($throwable); + while ($throwable = $throwable->getPrevious()) { + $message .= PHP_EOL . 'Previous error:' . PHP_EOL; + $message .= $this->renderThrowableAsText($throwable); + } + + $message .= PHP_EOL . 'View in rendered output by enabling the "displayErrorDetails" setting.' . PHP_EOL; + + $this->logError($message); + } + + /** + * Render error as Text. + * + * @param \Exception|\Throwable $throwable + * + * @return string + */ + protected function renderThrowableAsText($throwable) + { + $text = sprintf('Type: %s' . PHP_EOL, get_class($throwable)); + + if ($code = $throwable->getCode()) { + $text .= sprintf('Code: %s' . PHP_EOL, $code); + } + + if ($message = $throwable->getMessage()) { + $text .= sprintf('Message: %s' . PHP_EOL, htmlentities($message)); + } + + if ($file = $throwable->getFile()) { + $text .= sprintf('File: %s' . PHP_EOL, $file); + } + + if ($line = $throwable->getLine()) { + $text .= sprintf('Line: %s' . PHP_EOL, $line); + } + + if ($trace = $throwable->getTraceAsString()) { + $text .= sprintf('Trace: %s', $trace); + } + + return $text; + } + + /** + * Wraps the error_log function so that this can be easily tested + * + * @param $message + */ + protected function logError($message) + { + error_log($message); + } +} diff --git a/system/vendor/slim/slim/Slim/Handlers/AbstractHandler.php b/system/vendor/slim/slim/Slim/Handlers/AbstractHandler.php new file mode 100644 index 0000000..b166a15 --- /dev/null +++ b/system/vendor/slim/slim/Slim/Handlers/AbstractHandler.php @@ -0,0 +1,59 @@ +getHeaderLine('Accept'); + $selectedContentTypes = array_intersect(explode(',', $acceptHeader), $this->knownContentTypes); + + if (count($selectedContentTypes)) { + return current($selectedContentTypes); + } + + // handle +json and +xml specially + if (preg_match('/\+(json|xml)/', $acceptHeader, $matches)) { + $mediaType = 'application/' . $matches[1]; + if (in_array($mediaType, $this->knownContentTypes)) { + return $mediaType; + } + } + + return 'text/html'; + } +} diff --git a/system/vendor/slim/slim/Slim/Handlers/Error.php b/system/vendor/slim/slim/Slim/Handlers/Error.php new file mode 100644 index 0000000..dd0bc8d --- /dev/null +++ b/system/vendor/slim/slim/Slim/Handlers/Error.php @@ -0,0 +1,224 @@ +determineContentType($request); + switch ($contentType) { + case 'application/json': + $output = $this->renderJsonErrorMessage($exception); + break; + + case 'text/xml': + case 'application/xml': + $output = $this->renderXmlErrorMessage($exception); + break; + + case 'text/html': + $output = $this->renderHtmlErrorMessage($exception); + break; + + default: + throw new UnexpectedValueException('Cannot render unknown content type ' . $contentType); + } + + $this->writeToErrorLog($exception); + + $body = new Body(fopen('php://temp', 'r+')); + $body->write($output); + + return $response + ->withStatus(500) + ->withHeader('Content-type', $contentType) + ->withBody($body); + } + + /** + * Render HTML error page + * + * @param \Exception $exception + * + * @return string + */ + protected function renderHtmlErrorMessage(\Exception $exception) + { + $title = 'Slim Application Error'; + + if ($this->displayErrorDetails) { + $html = '

    The application could not run because of the following error:

    '; + $html .= '

    Details

    '; + $html .= $this->renderHtmlException($exception); + + while ($exception = $exception->getPrevious()) { + $html .= '

    Previous exception

    '; + $html .= $this->renderHtmlExceptionOrError($exception); + } + } else { + $html = '

    A website error has occurred. Sorry for the temporary inconvenience.

    '; + } + + $output = sprintf( + "" . + "%s

    %s

    %s", + $title, + $title, + $html + ); + + return $output; + } + + /** + * Render exception as HTML. + * + * Provided for backwards compatibility; use renderHtmlExceptionOrError(). + * + * @param \Exception $exception + * + * @return string + */ + protected function renderHtmlException(\Exception $exception) + { + return $this->renderHtmlExceptionOrError($exception); + } + + /** + * Render exception or error as HTML. + * + * @param \Exception|\Error $exception + * + * @return string + */ + protected function renderHtmlExceptionOrError($exception) + { + if (!$exception instanceof \Exception && !$exception instanceof \Error) { + throw new \RuntimeException("Unexpected type. Expected Exception or Error."); + } + + $html = sprintf('
    Type: %s
    ', get_class($exception)); + + if (($code = $exception->getCode())) { + $html .= sprintf('
    Code: %s
    ', $code); + } + + if (($message = $exception->getMessage())) { + $html .= sprintf('
    Message: %s
    ', htmlentities($message)); + } + + if (($file = $exception->getFile())) { + $html .= sprintf('
    File: %s
    ', $file); + } + + if (($line = $exception->getLine())) { + $html .= sprintf('
    Line: %s
    ', $line); + } + + if (($trace = $exception->getTraceAsString())) { + $html .= '

    Trace

    '; + $html .= sprintf('
    %s
    ', htmlentities($trace)); + } + + return $html; + } + + /** + * Render JSON error + * + * @param \Exception $exception + * + * @return string + */ + protected function renderJsonErrorMessage(\Exception $exception) + { + $error = [ + 'message' => 'Slim Application Error', + ]; + + if ($this->displayErrorDetails) { + $error['exception'] = []; + + do { + $error['exception'][] = [ + 'type' => get_class($exception), + 'code' => $exception->getCode(), + 'message' => $exception->getMessage(), + 'file' => $exception->getFile(), + 'line' => $exception->getLine(), + 'trace' => explode("\n", $exception->getTraceAsString()), + ]; + } while ($exception = $exception->getPrevious()); + } + + return json_encode($error, JSON_PRETTY_PRINT); + } + + /** + * Render XML error + * + * @param \Exception $exception + * + * @return string + */ + protected function renderXmlErrorMessage(\Exception $exception) + { + $xml = "\n Slim Application Error\n"; + if ($this->displayErrorDetails) { + do { + $xml .= " \n"; + $xml .= " " . get_class($exception) . "\n"; + $xml .= " " . $exception->getCode() . "\n"; + $xml .= " " . $this->createCdataSection($exception->getMessage()) . "\n"; + $xml .= " " . $exception->getFile() . "\n"; + $xml .= " " . $exception->getLine() . "\n"; + $xml .= " " . $this->createCdataSection($exception->getTraceAsString()) . "\n"; + $xml .= " \n"; + } while ($exception = $exception->getPrevious()); + } + $xml .= ""; + + return $xml; + } + + /** + * Returns a CDATA section with the given content. + * + * @param string $content + * @return string + */ + private function createCdataSection($content) + { + return sprintf('', str_replace(']]>', ']]]]>', $content)); + } +} diff --git a/system/vendor/slim/slim/Slim/Handlers/NotAllowed.php b/system/vendor/slim/slim/Slim/Handlers/NotAllowed.php new file mode 100644 index 0000000..9f382c4 --- /dev/null +++ b/system/vendor/slim/slim/Slim/Handlers/NotAllowed.php @@ -0,0 +1,147 @@ +getMethod() === 'OPTIONS') { + $status = 200; + $contentType = 'text/plain'; + $output = $this->renderPlainNotAllowedMessage($methods); + } else { + $status = 405; + $contentType = $this->determineContentType($request); + switch ($contentType) { + case 'application/json': + $output = $this->renderJsonNotAllowedMessage($methods); + break; + + case 'text/xml': + case 'application/xml': + $output = $this->renderXmlNotAllowedMessage($methods); + break; + + case 'text/html': + $output = $this->renderHtmlNotAllowedMessage($methods); + break; + default: + throw new UnexpectedValueException('Cannot render unknown content type ' . $contentType); + } + } + + $body = new Body(fopen('php://temp', 'r+')); + $body->write($output); + $allow = implode(', ', $methods); + + return $response + ->withStatus($status) + ->withHeader('Content-type', $contentType) + ->withHeader('Allow', $allow) + ->withBody($body); + } + + /** + * Render PLAIN not allowed message + * + * @param array $methods + * @return string + */ + protected function renderPlainNotAllowedMessage($methods) + { + $allow = implode(', ', $methods); + + return 'Allowed methods: ' . $allow; + } + + /** + * Render JSON not allowed message + * + * @param array $methods + * @return string + */ + protected function renderJsonNotAllowedMessage($methods) + { + $allow = implode(', ', $methods); + + return '{"message":"Method not allowed. Must be one of: ' . $allow . '"}'; + } + + /** + * Render XML not allowed message + * + * @param array $methods + * @return string + */ + protected function renderXmlNotAllowedMessage($methods) + { + $allow = implode(', ', $methods); + + return "Method not allowed. Must be one of: $allow"; + } + + /** + * Render HTML not allowed message + * + * @param array $methods + * @return string + */ + protected function renderHtmlNotAllowedMessage($methods) + { + $allow = implode(', ', $methods); + $output = << + + Method not allowed + + + +

    Method not allowed

    +

    Method not allowed. Must be one of: $allow

    + + +END; + + return $output; + } +} diff --git a/system/vendor/slim/slim/Slim/Handlers/NotFound.php b/system/vendor/slim/slim/Slim/Handlers/NotFound.php new file mode 100644 index 0000000..d4a9dec --- /dev/null +++ b/system/vendor/slim/slim/Slim/Handlers/NotFound.php @@ -0,0 +1,126 @@ +determineContentType($request); + switch ($contentType) { + case 'application/json': + $output = $this->renderJsonNotFoundOutput(); + break; + + case 'text/xml': + case 'application/xml': + $output = $this->renderXmlNotFoundOutput(); + break; + + case 'text/html': + $output = $this->renderHtmlNotFoundOutput($request); + break; + + default: + throw new UnexpectedValueException('Cannot render unknown content type ' . $contentType); + } + + $body = new Body(fopen('php://temp', 'r+')); + $body->write($output); + + return $response->withStatus(404) + ->withHeader('Content-Type', $contentType) + ->withBody($body); + } + + /** + * Return a response for application/json content not found + * + * @return ResponseInterface + */ + protected function renderJsonNotFoundOutput() + { + return '{"message":"Not found"}'; + } + + /** + * Return a response for xml content not found + * + * @return ResponseInterface + */ + protected function renderXmlNotFoundOutput() + { + return 'Not found'; + } + + /** + * Return a response for text/html content not found + * + * @param ServerRequestInterface $request The most recent Request object + * + * @return ResponseInterface + */ + protected function renderHtmlNotFoundOutput(ServerRequestInterface $request) + { + $homeUrl = (string)($request->getUri()->withPath('')->withQuery('')->withFragment('')); + return << + + Page Not Found + + + +

    Page Not Found

    +

    + The page you are looking for could not be found. Check the address bar + to ensure your URL is spelled correctly. If all else fails, you can + visit our home page at the link below. +

    + Visit the Home Page + + +END; + } +} diff --git a/system/vendor/slim/slim/Slim/Handlers/PhpError.php b/system/vendor/slim/slim/Slim/Handlers/PhpError.php new file mode 100644 index 0000000..3ecce30 --- /dev/null +++ b/system/vendor/slim/slim/Slim/Handlers/PhpError.php @@ -0,0 +1,205 @@ +determineContentType($request); + switch ($contentType) { + case 'application/json': + $output = $this->renderJsonErrorMessage($error); + break; + + case 'text/xml': + case 'application/xml': + $output = $this->renderXmlErrorMessage($error); + break; + + case 'text/html': + $output = $this->renderHtmlErrorMessage($error); + break; + default: + throw new UnexpectedValueException('Cannot render unknown content type ' . $contentType); + } + + $this->writeToErrorLog($error); + + $body = new Body(fopen('php://temp', 'r+')); + $body->write($output); + + return $response + ->withStatus(500) + ->withHeader('Content-type', $contentType) + ->withBody($body); + } + + /** + * Render HTML error page + * + * @param \Throwable $error + * + * @return string + */ + protected function renderHtmlErrorMessage(\Throwable $error) + { + $title = 'Slim Application Error'; + + if ($this->displayErrorDetails) { + $html = '

    The application could not run because of the following error:

    '; + $html .= '

    Details

    '; + $html .= $this->renderHtmlError($error); + + while ($error = $error->getPrevious()) { + $html .= '

    Previous error

    '; + $html .= $this->renderHtmlError($error); + } + } else { + $html = '

    A website error has occurred. Sorry for the temporary inconvenience.

    '; + } + + $output = sprintf( + "" . + "%s

    %s

    %s", + $title, + $title, + $html + ); + + return $output; + } + + /** + * Render error as HTML. + * + * @param \Throwable $error + * + * @return string + */ + protected function renderHtmlError(\Throwable $error) + { + $html = sprintf('
    Type: %s
    ', get_class($error)); + + if (($code = $error->getCode())) { + $html .= sprintf('
    Code: %s
    ', $code); + } + + if (($message = $error->getMessage())) { + $html .= sprintf('
    Message: %s
    ', htmlentities($message)); + } + + if (($file = $error->getFile())) { + $html .= sprintf('
    File: %s
    ', $file); + } + + if (($line = $error->getLine())) { + $html .= sprintf('
    Line: %s
    ', $line); + } + + if (($trace = $error->getTraceAsString())) { + $html .= '

    Trace

    '; + $html .= sprintf('
    %s
    ', htmlentities($trace)); + } + + return $html; + } + + /** + * Render JSON error + * + * @param \Throwable $error + * + * @return string + */ + protected function renderJsonErrorMessage(\Throwable $error) + { + $json = [ + 'message' => 'Slim Application Error', + ]; + + if ($this->displayErrorDetails) { + $json['error'] = []; + + do { + $json['error'][] = [ + 'type' => get_class($error), + 'code' => $error->getCode(), + 'message' => $error->getMessage(), + 'file' => $error->getFile(), + 'line' => $error->getLine(), + 'trace' => explode("\n", $error->getTraceAsString()), + ]; + } while ($error = $error->getPrevious()); + } + + return json_encode($json, JSON_PRETTY_PRINT); + } + + /** + * Render XML error + * + * @param \Throwable $error + * + * @return string + */ + protected function renderXmlErrorMessage(\Throwable $error) + { + $xml = "\n Slim Application Error\n"; + if ($this->displayErrorDetails) { + do { + $xml .= " \n"; + $xml .= " " . get_class($error) . "\n"; + $xml .= " " . $error->getCode() . "\n"; + $xml .= " " . $this->createCdataSection($error->getMessage()) . "\n"; + $xml .= " " . $error->getFile() . "\n"; + $xml .= " " . $error->getLine() . "\n"; + $xml .= " " . $this->createCdataSection($error->getTraceAsString()) . "\n"; + $xml .= " \n"; + } while ($error = $error->getPrevious()); + } + $xml .= ""; + + return $xml; + } + + /** + * Returns a CDATA section with the given content. + * + * @param string $content + * @return string + */ + private function createCdataSection($content) + { + return sprintf('', str_replace(']]>', ']]]]>', $content)); + } +} diff --git a/system/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php b/system/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php new file mode 100644 index 0000000..ad99b56 --- /dev/null +++ b/system/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php @@ -0,0 +1,43 @@ + $v) { + $request = $request->withAttribute($k, $v); + } + + return call_user_func($callable, $request, $response, $routeArguments); + } +} diff --git a/system/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponseArgs.php b/system/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponseArgs.php new file mode 100644 index 0000000..739cc7e --- /dev/null +++ b/system/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponseArgs.php @@ -0,0 +1,42 @@ + '', + 'domain' => null, + 'hostonly' => null, + 'path' => null, + 'expires' => null, + 'secure' => false, + 'httponly' => false + ]; + + /** + * Create new cookies helper + * + * @param array $cookies + */ + public function __construct(array $cookies = []) + { + $this->requestCookies = $cookies; + } + + /** + * Set default cookie properties + * + * @param array $settings + */ + public function setDefaults(array $settings) + { + $this->defaults = array_replace($this->defaults, $settings); + } + + /** + * Get request cookie + * + * @param string $name Cookie name + * @param mixed $default Cookie default value + * + * @return mixed Cookie value if present, else default + */ + public function get($name, $default = null) + { + return isset($this->requestCookies[$name]) ? $this->requestCookies[$name] : $default; + } + + /** + * Set response cookie + * + * @param string $name Cookie name + * @param string|array $value Cookie value, or cookie properties + */ + public function set($name, $value) + { + if (!is_array($value)) { + $value = ['value' => (string)$value]; + } + $this->responseCookies[$name] = array_replace($this->defaults, $value); + } + + /** + * Convert to `Set-Cookie` headers + * + * @return string[] + */ + public function toHeaders() + { + $headers = []; + foreach ($this->responseCookies as $name => $properties) { + $headers[] = $this->toHeader($name, $properties); + } + + return $headers; + } + + /** + * Convert to `Set-Cookie` header + * + * @param string $name Cookie name + * @param array $properties Cookie properties + * + * @return string + */ + protected function toHeader($name, array $properties) + { + $result = urlencode($name) . '=' . urlencode($properties['value']); + + if (isset($properties['domain'])) { + $result .= '; domain=' . $properties['domain']; + } + + if (isset($properties['path'])) { + $result .= '; path=' . $properties['path']; + } + + if (isset($properties['expires'])) { + if (is_string($properties['expires'])) { + $timestamp = strtotime($properties['expires']); + } else { + $timestamp = (int)$properties['expires']; + } + if ($timestamp !== 0) { + $result .= '; expires=' . gmdate('D, d-M-Y H:i:s e', $timestamp); + } + } + + if (isset($properties['secure']) && $properties['secure']) { + $result .= '; secure'; + } + + if (isset($properties['hostonly']) && $properties['hostonly']) { + $result .= '; HostOnly'; + } + + if (isset($properties['httponly']) && $properties['httponly']) { + $result .= '; HttpOnly'; + } + + return $result; + } + + /** + * Parse HTTP request `Cookie:` header and extract + * into a PHP associative array. + * + * @param string $header The raw HTTP request `Cookie:` header + * + * @return array Associative array of cookie names and values + * + * @throws InvalidArgumentException if the cookie data cannot be parsed + */ + public static function parseHeader($header) + { + if (is_array($header) === true) { + $header = isset($header[0]) ? $header[0] : ''; + } + + if (is_string($header) === false) { + throw new InvalidArgumentException('Cannot parse Cookie data. Header value must be a string.'); + } + + $header = rtrim($header, "\r\n"); + $pieces = preg_split('@[;]\s*@', $header); + $cookies = []; + + foreach ($pieces as $cookie) { + $cookie = explode('=', $cookie, 2); + + if (count($cookie) === 2) { + $key = urldecode($cookie[0]); + $value = urldecode($cookie[1]); + + if (!isset($cookies[$key])) { + $cookies[$key] = $value; + } + } + } + + return $cookies; + } +} diff --git a/system/vendor/slim/slim/Slim/Http/Environment.php b/system/vendor/slim/slim/Slim/Http/Environment.php new file mode 100644 index 0000000..786dc0a --- /dev/null +++ b/system/vendor/slim/slim/Slim/Http/Environment.php @@ -0,0 +1,52 @@ + 'HTTP/1.1', + 'REQUEST_METHOD' => 'GET', + 'SCRIPT_NAME' => '', + 'REQUEST_URI' => '', + 'QUERY_STRING' => '', + 'SERVER_NAME' => 'localhost', + 'SERVER_PORT' => 80, + 'HTTP_HOST' => 'localhost', + 'HTTP_ACCEPT' => 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8', + 'HTTP_ACCEPT_LANGUAGE' => 'en-US,en;q=0.8', + 'HTTP_ACCEPT_CHARSET' => 'ISO-8859-1,utf-8;q=0.7,*;q=0.3', + 'HTTP_USER_AGENT' => 'Slim Framework', + 'REMOTE_ADDR' => '127.0.0.1', + 'REQUEST_TIME' => time(), + 'REQUEST_TIME_FLOAT' => microtime(true), + ], $userData); + + return new static($data); + } +} diff --git a/system/vendor/slim/slim/Slim/Http/Headers.php b/system/vendor/slim/slim/Slim/Http/Headers.php new file mode 100644 index 0000000..f8c4ac1 --- /dev/null +++ b/system/vendor/slim/slim/Slim/Http/Headers.php @@ -0,0 +1,222 @@ + 1, + 'CONTENT_LENGTH' => 1, + 'PHP_AUTH_USER' => 1, + 'PHP_AUTH_PW' => 1, + 'PHP_AUTH_DIGEST' => 1, + 'AUTH_TYPE' => 1, + ]; + + /** + * Create new headers collection with data extracted from + * the application Environment object + * + * @param Environment $environment The Slim application Environment + * + * @return self + */ + public static function createFromEnvironment(Environment $environment) + { + $data = []; + $environment = self::determineAuthorization($environment); + foreach ($environment as $key => $value) { + $key = strtoupper($key); + if (isset(static::$special[$key]) || strpos($key, 'HTTP_') === 0) { + if ($key !== 'HTTP_CONTENT_LENGTH') { + $data[$key] = $value; + } + } + } + + return new static($data); + } + + /** + * If HTTP_AUTHORIZATION does not exist tries to get it from + * getallheaders() when available. + * + * @param Environment $environment The Slim application Environment + * + * @return Environment + */ + + public static function determineAuthorization(Environment $environment) + { + $authorization = $environment->get('HTTP_AUTHORIZATION'); + + if (null === $authorization && is_callable('getallheaders')) { + $headers = getallheaders(); + $headers = array_change_key_case($headers, CASE_LOWER); + if (isset($headers['authorization'])) { + $environment->set('HTTP_AUTHORIZATION', $headers['authorization']); + } + } + + return $environment; + } + + /** + * Return array of HTTP header names and values. + * This method returns the _original_ header name + * as specified by the end user. + * + * @return array + */ + public function all() + { + $all = parent::all(); + $out = []; + foreach ($all as $key => $props) { + $out[$props['originalKey']] = $props['value']; + } + + return $out; + } + + /** + * Set HTTP header value + * + * This method sets a header value. It replaces + * any values that may already exist for the header name. + * + * @param string $key The case-insensitive header name + * @param string $value The header value + */ + public function set($key, $value) + { + if (!is_array($value)) { + $value = [$value]; + } + parent::set($this->normalizeKey($key), [ + 'value' => $value, + 'originalKey' => $key + ]); + } + + /** + * Get HTTP header value + * + * @param string $key The case-insensitive header name + * @param mixed $default The default value if key does not exist + * + * @return string[] + */ + public function get($key, $default = null) + { + if ($this->has($key)) { + return parent::get($this->normalizeKey($key))['value']; + } + + return $default; + } + + /** + * Get HTTP header key as originally specified + * + * @param string $key The case-insensitive header name + * @param mixed $default The default value if key does not exist + * + * @return string + */ + public function getOriginalKey($key, $default = null) + { + if ($this->has($key)) { + return parent::get($this->normalizeKey($key))['originalKey']; + } + + return $default; + } + + /** + * Add HTTP header value + * + * This method appends a header value. Unlike the set() method, + * this method _appends_ this new value to any values + * that already exist for this header name. + * + * @param string $key The case-insensitive header name + * @param array|string $value The new header value(s) + */ + public function add($key, $value) + { + $oldValues = $this->get($key, []); + $newValues = is_array($value) ? $value : [$value]; + $this->set($key, array_merge($oldValues, array_values($newValues))); + } + + /** + * Does this collection have a given header? + * + * @param string $key The case-insensitive header name + * + * @return bool + */ + public function has($key) + { + return parent::has($this->normalizeKey($key)); + } + + /** + * Remove header from collection + * + * @param string $key The case-insensitive header name + */ + public function remove($key) + { + parent::remove($this->normalizeKey($key)); + } + + /** + * Normalize header name + * + * This method transforms header names into a + * normalized form. This is how we enable case-insensitive + * header names in the other methods in this class. + * + * @param string $key The case-insensitive header name + * + * @return string Normalized header name + */ + public function normalizeKey($key) + { + $key = strtr(strtolower($key), '_', '-'); + if (strpos($key, 'http-') === 0) { + $key = substr($key, 5); + } + + return $key; + } +} diff --git a/system/vendor/slim/slim/Slim/Http/Message.php b/system/vendor/slim/slim/Slim/Http/Message.php new file mode 100644 index 0000000..d02a43c --- /dev/null +++ b/system/vendor/slim/slim/Slim/Http/Message.php @@ -0,0 +1,304 @@ + true, + '1.1' => true, + '2.0' => true, + ]; + + /** + * Headers + * + * @var \Slim\Interfaces\Http\HeadersInterface + */ + protected $headers; + + /** + * Body object + * + * @var \Psr\Http\Message\StreamInterface + */ + protected $body; + + + /** + * Disable magic setter to ensure immutability + */ + public function __set($name, $value) + { + // Do nothing + } + + /******************************************************************************* + * Protocol + ******************************************************************************/ + + /** + * Retrieves the HTTP protocol version as a string. + * + * The string MUST contain only the HTTP version number (e.g., "1.1", "1.0"). + * + * @return string HTTP protocol version. + */ + public function getProtocolVersion() + { + return $this->protocolVersion; + } + + /** + * Return an instance with the specified HTTP protocol version. + * + * The version string MUST contain only the HTTP version number (e.g., + * "1.1", "1.0"). + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that has the + * new protocol version. + * + * @param string $version HTTP protocol version + * @return static + * @throws InvalidArgumentException if the http version is an invalid number + */ + public function withProtocolVersion($version) + { + if (!isset(self::$validProtocolVersions[$version])) { + throw new InvalidArgumentException( + 'Invalid HTTP version. Must be one of: ' + . implode(', ', array_keys(self::$validProtocolVersions)) + ); + } + $clone = clone $this; + $clone->protocolVersion = $version; + + return $clone; + } + + /******************************************************************************* + * Headers + ******************************************************************************/ + + /** + * Retrieves all message header values. + * + * The keys represent the header name as it will be sent over the wire, and + * each value is an array of strings associated with the header. + * + * // Represent the headers as a string + * foreach ($message->getHeaders() as $name => $values) { + * echo $name . ": " . implode(", ", $values); + * } + * + * // Emit headers iteratively: + * foreach ($message->getHeaders() as $name => $values) { + * foreach ($values as $value) { + * header(sprintf('%s: %s', $name, $value), false); + * } + * } + * + * While header names are not case-sensitive, getHeaders() will preserve the + * exact case in which headers were originally specified. + * + * @return array Returns an associative array of the message's headers. Each + * key MUST be a header name, and each value MUST be an array of strings + * for that header. + */ + public function getHeaders() + { + return $this->headers->all(); + } + + /** + * Checks if a header exists by the given case-insensitive name. + * + * @param string $name Case-insensitive header field name. + * @return bool Returns true if any header names match the given header + * name using a case-insensitive string comparison. Returns false if + * no matching header name is found in the message. + */ + public function hasHeader($name) + { + return $this->headers->has($name); + } + + /** + * Retrieves a message header value by the given case-insensitive name. + * + * This method returns an array of all the header values of the given + * case-insensitive header name. + * + * If the header does not appear in the message, this method MUST return an + * empty array. + * + * @param string $name Case-insensitive header field name. + * @return string[] An array of string values as provided for the given + * header. If the header does not appear in the message, this method MUST + * return an empty array. + */ + public function getHeader($name) + { + return $this->headers->get($name, []); + } + + /** + * Retrieves a comma-separated string of the values for a single header. + * + * This method returns all of the header values of the given + * case-insensitive header name as a string concatenated together using + * a comma. + * + * NOTE: Not all header values may be appropriately represented using + * comma concatenation. For such headers, use getHeader() instead + * and supply your own delimiter when concatenating. + * + * If the header does not appear in the message, this method MUST return + * an empty string. + * + * @param string $name Case-insensitive header field name. + * @return string A string of values as provided for the given header + * concatenated together using a comma. If the header does not appear in + * the message, this method MUST return an empty string. + */ + public function getHeaderLine($name) + { + return implode(',', $this->headers->get($name, [])); + } + + /** + * Return an instance with the provided value replacing the specified header. + * + * While header names are case-insensitive, the casing of the header will + * be preserved by this function, and returned from getHeaders(). + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that has the + * new and/or updated header and value. + * + * @param string $name Case-insensitive header field name. + * @param string|string[] $value Header value(s). + * @return static + * @throws \InvalidArgumentException for invalid header names or values. + */ + public function withHeader($name, $value) + { + $clone = clone $this; + $clone->headers->set($name, $value); + + return $clone; + } + + /** + * Return an instance with the specified header appended with the given value. + * + * Existing values for the specified header will be maintained. The new + * value(s) will be appended to the existing list. If the header did not + * exist previously, it will be added. + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that has the + * new header and/or value. + * + * @param string $name Case-insensitive header field name to add. + * @param string|string[] $value Header value(s). + * @return static + * @throws \InvalidArgumentException for invalid header names or values. + */ + public function withAddedHeader($name, $value) + { + $clone = clone $this; + $clone->headers->add($name, $value); + + return $clone; + } + + /** + * Return an instance without the specified header. + * + * Header resolution MUST be done without case-sensitivity. + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that removes + * the named header. + * + * @param string $name Case-insensitive header field name to remove. + * @return static + */ + public function withoutHeader($name) + { + $clone = clone $this; + $clone->headers->remove($name); + + return $clone; + } + + /******************************************************************************* + * Body + ******************************************************************************/ + + /** + * Gets the body of the message. + * + * @return StreamInterface Returns the body as a stream. + */ + public function getBody() + { + return $this->body; + } + + /** + * Return an instance with the specified message body. + * + * The body MUST be a StreamInterface object. + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return a new instance that has the + * new body stream. + * + * @param StreamInterface $body Body. + * @return static + * @throws \InvalidArgumentException When the body is not valid. + */ + public function withBody(StreamInterface $body) + { + // TODO: Test for invalid body? + $clone = clone $this; + $clone->body = $body; + + return $clone; + } +} diff --git a/system/vendor/slim/slim/Slim/Http/Request.php b/system/vendor/slim/slim/Slim/Http/Request.php new file mode 100644 index 0000000..f67050b --- /dev/null +++ b/system/vendor/slim/slim/Slim/Http/Request.php @@ -0,0 +1,1216 @@ + 1, + 'DELETE' => 1, + 'GET' => 1, + 'HEAD' => 1, + 'OPTIONS' => 1, + 'PATCH' => 1, + 'POST' => 1, + 'PUT' => 1, + 'TRACE' => 1, + ]; + + /** + * Create new HTTP request with data extracted from the application + * Environment object + * + * @param Environment $environment The Slim application Environment + * + * @return static + */ + public static function createFromEnvironment(Environment $environment) + { + $method = $environment['REQUEST_METHOD']; + $uri = Uri::createFromEnvironment($environment); + $headers = Headers::createFromEnvironment($environment); + $cookies = Cookies::parseHeader($headers->get('Cookie', [])); + $serverParams = $environment->all(); + $body = new RequestBody(); + $uploadedFiles = UploadedFile::createFromEnvironment($environment); + + $request = new static($method, $uri, $headers, $cookies, $serverParams, $body, $uploadedFiles); + + if ($method === 'POST' && + in_array($request->getMediaType(), ['application/x-www-form-urlencoded', 'multipart/form-data']) + ) { + // parsed body must be $_POST + $request = $request->withParsedBody($_POST); + } + return $request; + } + + /** + * Create new HTTP request. + * + * Adds a host header when none was provided and a host is defined in uri. + * + * @param string $method The request method + * @param UriInterface $uri The request URI object + * @param HeadersInterface $headers The request headers collection + * @param array $cookies The request cookies collection + * @param array $serverParams The server environment variables + * @param StreamInterface $body The request body object + * @param array $uploadedFiles The request uploadedFiles collection + * @throws InvalidMethodException on invalid HTTP method + */ + public function __construct( + $method, + UriInterface $uri, + HeadersInterface $headers, + array $cookies, + array $serverParams, + StreamInterface $body, + array $uploadedFiles = [] + ) { + try { + $this->originalMethod = $this->filterMethod($method); + } catch (InvalidMethodException $e) { + $this->originalMethod = $method; + } + + $this->uri = $uri; + $this->headers = $headers; + $this->cookies = $cookies; + $this->serverParams = $serverParams; + $this->attributes = new Collection(); + $this->body = $body; + $this->uploadedFiles = $uploadedFiles; + + if (isset($serverParams['SERVER_PROTOCOL'])) { + $this->protocolVersion = str_replace('HTTP/', '', $serverParams['SERVER_PROTOCOL']); + } + + if (!$this->headers->has('Host') || $this->uri->getHost() !== '') { + $this->headers->set('Host', $this->uri->getHost()); + } + + $this->registerMediaTypeParser('application/json', function ($input) { + $result = json_decode($input, true); + if (!is_array($result)) { + return null; + } + return $result; + }); + + $this->registerMediaTypeParser('application/xml', function ($input) { + $backup = libxml_disable_entity_loader(true); + $backup_errors = libxml_use_internal_errors(true); + $result = simplexml_load_string($input); + libxml_disable_entity_loader($backup); + libxml_clear_errors(); + libxml_use_internal_errors($backup_errors); + if ($result === false) { + return null; + } + return $result; + }); + + $this->registerMediaTypeParser('text/xml', function ($input) { + $backup = libxml_disable_entity_loader(true); + $backup_errors = libxml_use_internal_errors(true); + $result = simplexml_load_string($input); + libxml_disable_entity_loader($backup); + libxml_clear_errors(); + libxml_use_internal_errors($backup_errors); + if ($result === false) { + return null; + } + return $result; + }); + + $this->registerMediaTypeParser('application/x-www-form-urlencoded', function ($input) { + parse_str($input, $data); + return $data; + }); + + // if the request had an invalid method, we can throw it now + if (isset($e) && $e instanceof InvalidMethodException) { + throw $e; + } + } + + /** + * This method is applied to the cloned object + * after PHP performs an initial shallow-copy. This + * method completes a deep-copy by creating new objects + * for the cloned object's internal reference pointers. + */ + public function __clone() + { + $this->headers = clone $this->headers; + $this->attributes = clone $this->attributes; + $this->body = clone $this->body; + } + + /******************************************************************************* + * Method + ******************************************************************************/ + + /** + * Retrieves the HTTP method of the request. + * + * @return string Returns the request method. + */ + public function getMethod() + { + if ($this->method === null) { + $this->method = $this->originalMethod; + $customMethod = $this->getHeaderLine('X-Http-Method-Override'); + + if ($customMethod) { + $this->method = $this->filterMethod($customMethod); + } elseif ($this->originalMethod === 'POST') { + $overrideMethod = $this->filterMethod($this->getParsedBodyParam('_METHOD')); + if ($overrideMethod !== null) { + $this->method = $overrideMethod; + } + + if ($this->getBody()->eof()) { + $this->getBody()->rewind(); + } + } + } + + return $this->method; + } + + /** + * Get the original HTTP method (ignore override). + * + * Note: This method is not part of the PSR-7 standard. + * + * @return string + */ + public function getOriginalMethod() + { + return $this->originalMethod; + } + + /** + * Return an instance with the provided HTTP method. + * + * While HTTP method names are typically all uppercase characters, HTTP + * method names are case-sensitive and thus implementations SHOULD NOT + * modify the given string. + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that has the + * changed request method. + * + * @param string $method Case-sensitive method. + * @return static + * @throws \InvalidArgumentException for invalid HTTP methods. + */ + public function withMethod($method) + { + $method = $this->filterMethod($method); + $clone = clone $this; + $clone->originalMethod = $method; + $clone->method = $method; + + return $clone; + } + + /** + * Validate the HTTP method + * + * @param null|string $method + * @return null|string + * @throws \InvalidArgumentException on invalid HTTP method. + */ + protected function filterMethod($method) + { + if ($method === null) { + return $method; + } + + if (!is_string($method)) { + throw new InvalidArgumentException(sprintf( + 'Unsupported HTTP method; must be a string, received %s', + (is_object($method) ? get_class($method) : gettype($method)) + )); + } + + $method = strtoupper($method); + if (!isset($this->validMethods[$method])) { + throw new InvalidMethodException($this, $method); + } + + return $method; + } + + /** + * Does this request use a given method? + * + * Note: This method is not part of the PSR-7 standard. + * + * @param string $method HTTP method + * @return bool + */ + public function isMethod($method) + { + return $this->getMethod() === $method; + } + + /** + * Is this a GET request? + * + * Note: This method is not part of the PSR-7 standard. + * + * @return bool + */ + public function isGet() + { + return $this->isMethod('GET'); + } + + /** + * Is this a POST request? + * + * Note: This method is not part of the PSR-7 standard. + * + * @return bool + */ + public function isPost() + { + return $this->isMethod('POST'); + } + + /** + * Is this a PUT request? + * + * Note: This method is not part of the PSR-7 standard. + * + * @return bool + */ + public function isPut() + { + return $this->isMethod('PUT'); + } + + /** + * Is this a PATCH request? + * + * Note: This method is not part of the PSR-7 standard. + * + * @return bool + */ + public function isPatch() + { + return $this->isMethod('PATCH'); + } + + /** + * Is this a DELETE request? + * + * Note: This method is not part of the PSR-7 standard. + * + * @return bool + */ + public function isDelete() + { + return $this->isMethod('DELETE'); + } + + /** + * Is this a HEAD request? + * + * Note: This method is not part of the PSR-7 standard. + * + * @return bool + */ + public function isHead() + { + return $this->isMethod('HEAD'); + } + + /** + * Is this a OPTIONS request? + * + * Note: This method is not part of the PSR-7 standard. + * + * @return bool + */ + public function isOptions() + { + return $this->isMethod('OPTIONS'); + } + + /** + * Is this an XHR request? + * + * Note: This method is not part of the PSR-7 standard. + * + * @return bool + */ + public function isXhr() + { + return $this->getHeaderLine('X-Requested-With') === 'XMLHttpRequest'; + } + + /******************************************************************************* + * URI + ******************************************************************************/ + + /** + * Retrieves the message's request target. + * + * Retrieves the message's request-target either as it will appear (for + * clients), as it appeared at request (for servers), or as it was + * specified for the instance (see withRequestTarget()). + * + * In most cases, this will be the origin-form of the composed URI, + * unless a value was provided to the concrete implementation (see + * withRequestTarget() below). + * + * If no URI is available, and no request-target has been specifically + * provided, this method MUST return the string "/". + * + * @return string + */ + public function getRequestTarget() + { + if ($this->requestTarget) { + return $this->requestTarget; + } + + if ($this->uri === null) { + return '/'; + } + + $basePath = $this->uri->getBasePath(); + $path = $this->uri->getPath(); + $path = $basePath . '/' . ltrim($path, '/'); + + $query = $this->uri->getQuery(); + if ($query) { + $path .= '?' . $query; + } + $this->requestTarget = $path; + + return $this->requestTarget; + } + + /** + * Return an instance with the specific request-target. + * + * If the request needs a non-origin-form request-target — e.g., for + * specifying an absolute-form, authority-form, or asterisk-form — + * this method may be used to create an instance with the specified + * request-target, verbatim. + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that has the + * changed request target. + * + * @link http://tools.ietf.org/html/rfc7230#section-2.7 (for the various + * request-target forms allowed in request messages) + * @param mixed $requestTarget + * @return static + * @throws InvalidArgumentException if the request target is invalid + */ + public function withRequestTarget($requestTarget) + { + if (preg_match('#\s#', $requestTarget)) { + throw new InvalidArgumentException( + 'Invalid request target provided; must be a string and cannot contain whitespace' + ); + } + $clone = clone $this; + $clone->requestTarget = $requestTarget; + + return $clone; + } + + /** + * Retrieves the URI instance. + * + * This method MUST return a UriInterface instance. + * + * @link http://tools.ietf.org/html/rfc3986#section-4.3 + * @return UriInterface Returns a UriInterface instance + * representing the URI of the request. + */ + public function getUri() + { + return $this->uri; + } + + /** + * Returns an instance with the provided URI. + * + * This method MUST update the Host header of the returned request by + * default if the URI contains a host component. If the URI does not + * contain a host component, any pre-existing Host header MUST be carried + * over to the returned request. + * + * You can opt-in to preserving the original state of the Host header by + * setting `$preserveHost` to `true`. When `$preserveHost` is set to + * `true`, this method interacts with the Host header in the following ways: + * + * - If the the Host header is missing or empty, and the new URI contains + * a host component, this method MUST update the Host header in the returned + * request. + * - If the Host header is missing or empty, and the new URI does not contain a + * host component, this method MUST NOT update the Host header in the returned + * request. + * - If a Host header is present and non-empty, this method MUST NOT update + * the Host header in the returned request. + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that has the + * new UriInterface instance. + * + * @link http://tools.ietf.org/html/rfc3986#section-4.3 + * @param UriInterface $uri New request URI to use. + * @param bool $preserveHost Preserve the original state of the Host header. + * @return static + */ + public function withUri(UriInterface $uri, $preserveHost = false) + { + $clone = clone $this; + $clone->uri = $uri; + + if (!$preserveHost) { + if ($uri->getHost() !== '') { + $clone->headers->set('Host', $uri->getHost()); + } + } else { + if ($uri->getHost() !== '' && (!$this->hasHeader('Host') || $this->getHeaderLine('Host') === '')) { + $clone->headers->set('Host', $uri->getHost()); + } + } + + return $clone; + } + + /** + * Get request content type. + * + * Note: This method is not part of the PSR-7 standard. + * + * @return string|null The request content type, if known + */ + public function getContentType() + { + $result = $this->getHeader('Content-Type'); + + return $result ? $result[0] : null; + } + + /** + * Get request media type, if known. + * + * Note: This method is not part of the PSR-7 standard. + * + * @return string|null The request media type, minus content-type params + */ + public function getMediaType() + { + $contentType = $this->getContentType(); + if ($contentType) { + $contentTypeParts = preg_split('/\s*[;,]\s*/', $contentType); + + return strtolower($contentTypeParts[0]); + } + + return null; + } + + /** + * Get request media type params, if known. + * + * Note: This method is not part of the PSR-7 standard. + * + * @return array + */ + public function getMediaTypeParams() + { + $contentType = $this->getContentType(); + $contentTypeParams = []; + if ($contentType) { + $contentTypeParts = preg_split('/\s*[;,]\s*/', $contentType); + $contentTypePartsLength = count($contentTypeParts); + for ($i = 1; $i < $contentTypePartsLength; $i++) { + $paramParts = explode('=', $contentTypeParts[$i]); + $contentTypeParams[strtolower($paramParts[0])] = $paramParts[1]; + } + } + + return $contentTypeParams; + } + + /** + * Get request content character set, if known. + * + * Note: This method is not part of the PSR-7 standard. + * + * @return string|null + */ + public function getContentCharset() + { + $mediaTypeParams = $this->getMediaTypeParams(); + if (isset($mediaTypeParams['charset'])) { + return $mediaTypeParams['charset']; + } + + return null; + } + + /** + * Get request content length, if known. + * + * Note: This method is not part of the PSR-7 standard. + * + * @return int|null + */ + public function getContentLength() + { + $result = $this->headers->get('Content-Length'); + + return $result ? (int)$result[0] : null; + } + + /******************************************************************************* + * Cookies + ******************************************************************************/ + + /** + * Retrieve cookies. + * + * Retrieves cookies sent by the client to the server. + * + * The data MUST be compatible with the structure of the $_COOKIE + * superglobal. + * + * @return array + */ + public function getCookieParams() + { + return $this->cookies; + } + + /** + * Fetch cookie value from cookies sent by the client to the server. + * + * Note: This method is not part of the PSR-7 standard. + * + * @param string $key The attribute name. + * @param mixed $default Default value to return if the attribute does not exist. + * + * @return mixed + */ + public function getCookieParam($key, $default = null) + { + $cookies = $this->getCookieParams(); + $result = $default; + if (isset($cookies[$key])) { + $result = $cookies[$key]; + } + + return $result; + } + + /** + * Return an instance with the specified cookies. + * + * The data IS NOT REQUIRED to come from the $_COOKIE superglobal, but MUST + * be compatible with the structure of $_COOKIE. Typically, this data will + * be injected at instantiation. + * + * This method MUST NOT update the related Cookie header of the request + * instance, nor related values in the server params. + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that has the + * updated cookie values. + * + * @param array $cookies Array of key/value pairs representing cookies. + * @return static + */ + public function withCookieParams(array $cookies) + { + $clone = clone $this; + $clone->cookies = $cookies; + + return $clone; + } + + /******************************************************************************* + * Query Params + ******************************************************************************/ + + /** + * Retrieve query string arguments. + * + * Retrieves the deserialized query string arguments, if any. + * + * Note: the query params might not be in sync with the URI or server + * params. If you need to ensure you are only getting the original + * values, you may need to parse the query string from `getUri()->getQuery()` + * or from the `QUERY_STRING` server param. + * + * @return array + */ + public function getQueryParams() + { + if (is_array($this->queryParams)) { + return $this->queryParams; + } + + if ($this->uri === null) { + return []; + } + + parse_str($this->uri->getQuery(), $this->queryParams); // <-- URL decodes data + + return $this->queryParams; + } + + /** + * Return an instance with the specified query string arguments. + * + * These values SHOULD remain immutable over the course of the incoming + * request. They MAY be injected during instantiation, such as from PHP's + * $_GET superglobal, or MAY be derived from some other value such as the + * URI. In cases where the arguments are parsed from the URI, the data + * MUST be compatible with what PHP's parse_str() would return for + * purposes of how duplicate query parameters are handled, and how nested + * sets are handled. + * + * Setting query string arguments MUST NOT change the URI stored by the + * request, nor the values in the server params. + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that has the + * updated query string arguments. + * + * @param array $query Array of query string arguments, typically from + * $_GET. + * @return static + */ + public function withQueryParams(array $query) + { + $clone = clone $this; + $clone->queryParams = $query; + + return $clone; + } + + /******************************************************************************* + * File Params + ******************************************************************************/ + + /** + * Retrieve normalized file upload data. + * + * This method returns upload metadata in a normalized tree, with each leaf + * an instance of Psr\Http\Message\UploadedFileInterface. + * + * These values MAY be prepared from $_FILES or the message body during + * instantiation, or MAY be injected via withUploadedFiles(). + * + * @return array An array tree of UploadedFileInterface instances; an empty + * array MUST be returned if no data is present. + */ + public function getUploadedFiles() + { + return $this->uploadedFiles; + } + + /** + * Create a new instance with the specified uploaded files. + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that has the + * updated body parameters. + * + * @param array $uploadedFiles An array tree of UploadedFileInterface instances. + * @return static + * @throws \InvalidArgumentException if an invalid structure is provided. + */ + public function withUploadedFiles(array $uploadedFiles) + { + $clone = clone $this; + $clone->uploadedFiles = $uploadedFiles; + + return $clone; + } + + /******************************************************************************* + * Server Params + ******************************************************************************/ + + /** + * Retrieve server parameters. + * + * Retrieves data related to the incoming request environment, + * typically derived from PHP's $_SERVER superglobal. The data IS NOT + * REQUIRED to originate from $_SERVER. + * + * @return array + */ + public function getServerParams() + { + return $this->serverParams; + } + + /** + * Retrieve a server parameter. + * + * Note: This method is not part of the PSR-7 standard. + * + * @param string $key + * @param mixed $default + * @return mixed + */ + public function getServerParam($key, $default = null) + { + $serverParams = $this->getServerParams(); + + return isset($serverParams[$key]) ? $serverParams[$key] : $default; + } + + /******************************************************************************* + * Attributes + ******************************************************************************/ + + /** + * Retrieve attributes derived from the request. + * + * The request "attributes" may be used to allow injection of any + * parameters derived from the request: e.g., the results of path + * match operations; the results of decrypting cookies; the results of + * deserializing non-form-encoded message bodies; etc. Attributes + * will be application and request specific, and CAN be mutable. + * + * @return array Attributes derived from the request. + */ + public function getAttributes() + { + return $this->attributes->all(); + } + + /** + * Retrieve a single derived request attribute. + * + * Retrieves a single derived request attribute as described in + * getAttributes(). If the attribute has not been previously set, returns + * the default value as provided. + * + * This method obviates the need for a hasAttribute() method, as it allows + * specifying a default value to return if the attribute is not found. + * + * @see getAttributes() + * @param string $name The attribute name. + * @param mixed $default Default value to return if the attribute does not exist. + * @return mixed + */ + public function getAttribute($name, $default = null) + { + return $this->attributes->get($name, $default); + } + + /** + * Return an instance with the specified derived request attribute. + * + * This method allows setting a single derived request attribute as + * described in getAttributes(). + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that has the + * updated attribute. + * + * @see getAttributes() + * @param string $name The attribute name. + * @param mixed $value The value of the attribute. + * @return static + */ + public function withAttribute($name, $value) + { + $clone = clone $this; + $clone->attributes->set($name, $value); + + return $clone; + } + + /** + * Create a new instance with the specified derived request attributes. + * + * Note: This method is not part of the PSR-7 standard. + * + * This method allows setting all new derived request attributes as + * described in getAttributes(). + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return a new instance that has the + * updated attributes. + * + * @param array $attributes New attributes + * @return static + */ + public function withAttributes(array $attributes) + { + $clone = clone $this; + $clone->attributes = new Collection($attributes); + + return $clone; + } + + /** + * Return an instance that removes the specified derived request attribute. + * + * This method allows removing a single derived request attribute as + * described in getAttributes(). + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that removes + * the attribute. + * + * @see getAttributes() + * @param string $name The attribute name. + * @return static + */ + public function withoutAttribute($name) + { + $clone = clone $this; + $clone->attributes->remove($name); + + return $clone; + } + + /******************************************************************************* + * Body + ******************************************************************************/ + + /** + * Retrieve any parameters provided in the request body. + * + * If the request Content-Type is either application/x-www-form-urlencoded + * or multipart/form-data, and the request method is POST, this method MUST + * return the contents of $_POST. + * + * Otherwise, this method may return any results of deserializing + * the request body content; as parsing returns structured content, the + * potential types MUST be arrays or objects only. A null value indicates + * the absence of body content. + * + * @return null|array|object The deserialized body parameters, if any. + * These will typically be an array or object. + * @throws RuntimeException if the request body media type parser returns an invalid value + */ + public function getParsedBody() + { + if ($this->bodyParsed !== false) { + return $this->bodyParsed; + } + + if (!$this->body) { + return null; + } + + $mediaType = $this->getMediaType(); + + // look for a media type with a structured syntax suffix (RFC 6839) + $parts = explode('+', $mediaType); + if (count($parts) >= 2) { + $mediaType = 'application/' . $parts[count($parts)-1]; + } + + if (isset($this->bodyParsers[$mediaType]) === true) { + $body = (string)$this->getBody(); + $parsed = $this->bodyParsers[$mediaType]($body); + + if (!is_null($parsed) && !is_object($parsed) && !is_array($parsed)) { + throw new RuntimeException( + 'Request body media type parser return value must be an array, an object, or null' + ); + } + $this->bodyParsed = $parsed; + return $this->bodyParsed; + } + + return null; + } + + /** + * Return an instance with the specified body parameters. + * + * These MAY be injected during instantiation. + * + * If the request Content-Type is either application/x-www-form-urlencoded + * or multipart/form-data, and the request method is POST, use this method + * ONLY to inject the contents of $_POST. + * + * The data IS NOT REQUIRED to come from $_POST, but MUST be the results of + * deserializing the request body content. Deserialization/parsing returns + * structured data, and, as such, this method ONLY accepts arrays or objects, + * or a null value if nothing was available to parse. + * + * As an example, if content negotiation determines that the request data + * is a JSON payload, this method could be used to create a request + * instance with the deserialized parameters. + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that has the + * updated body parameters. + * + * @param null|array|object $data The deserialized body data. This will + * typically be in an array or object. + * @return static + * @throws \InvalidArgumentException if an unsupported argument type is + * provided. + */ + public function withParsedBody($data) + { + if (!is_null($data) && !is_object($data) && !is_array($data)) { + throw new InvalidArgumentException('Parsed body value must be an array, an object, or null'); + } + + $clone = clone $this; + $clone->bodyParsed = $data; + + return $clone; + } + + /** + * Force Body to be parsed again. + * + * Note: This method is not part of the PSR-7 standard. + * + * @return $this + */ + public function reparseBody() + { + $this->bodyParsed = false; + + return $this; + } + + /** + * Register media type parser. + * + * Note: This method is not part of the PSR-7 standard. + * + * @param string $mediaType A HTTP media type (excluding content-type + * params). + * @param callable $callable A callable that returns parsed contents for + * media type. + */ + public function registerMediaTypeParser($mediaType, callable $callable) + { + if ($callable instanceof Closure) { + $callable = $callable->bindTo($this); + } + $this->bodyParsers[(string)$mediaType] = $callable; + } + + /******************************************************************************* + * Parameters (e.g., POST and GET data) + ******************************************************************************/ + + /** + * Fetch request parameter value from body or query string (in that order). + * + * Note: This method is not part of the PSR-7 standard. + * + * @param string $key The parameter key. + * @param string $default The default value. + * + * @return mixed The parameter value. + */ + public function getParam($key, $default = null) + { + $postParams = $this->getParsedBody(); + $getParams = $this->getQueryParams(); + $result = $default; + if (is_array($postParams) && isset($postParams[$key])) { + $result = $postParams[$key]; + } elseif (is_object($postParams) && property_exists($postParams, $key)) { + $result = $postParams->$key; + } elseif (isset($getParams[$key])) { + $result = $getParams[$key]; + } + + return $result; + } + + /** + * Fetch parameter value from request body. + * + * Note: This method is not part of the PSR-7 standard. + * + * @param string $key + * @param mixed $default + * + * @return mixed + */ + public function getParsedBodyParam($key, $default = null) + { + $postParams = $this->getParsedBody(); + $result = $default; + if (is_array($postParams) && isset($postParams[$key])) { + $result = $postParams[$key]; + } elseif (is_object($postParams) && property_exists($postParams, $key)) { + $result = $postParams->$key; + } + + return $result; + } + + /** + * Fetch parameter value from query string. + * + * Note: This method is not part of the PSR-7 standard. + * + * @param string $key + * @param mixed $default + * + * @return mixed + */ + public function getQueryParam($key, $default = null) + { + $getParams = $this->getQueryParams(); + $result = $default; + if (isset($getParams[$key])) { + $result = $getParams[$key]; + } + + return $result; + } + + /** + * Fetch associative array of body and query string parameters. + * + * Note: This method is not part of the PSR-7 standard. + * + * @return array + */ + public function getParams() + { + $params = $this->getQueryParams(); + $postParams = $this->getParsedBody(); + if ($postParams) { + $params = array_merge($params, (array)$postParams); + } + + return $params; + } +} diff --git a/system/vendor/slim/slim/Slim/Http/RequestBody.php b/system/vendor/slim/slim/Slim/Http/RequestBody.php new file mode 100644 index 0000000..50887fd --- /dev/null +++ b/system/vendor/slim/slim/Slim/Http/RequestBody.php @@ -0,0 +1,27 @@ + 'Continue', + 101 => 'Switching Protocols', + 102 => 'Processing', + //Successful 2xx + 200 => 'OK', + 201 => 'Created', + 202 => 'Accepted', + 203 => 'Non-Authoritative Information', + 204 => 'No Content', + 205 => 'Reset Content', + 206 => 'Partial Content', + 207 => 'Multi-Status', + 208 => 'Already Reported', + 226 => 'IM Used', + //Redirection 3xx + 300 => 'Multiple Choices', + 301 => 'Moved Permanently', + 302 => 'Found', + 303 => 'See Other', + 304 => 'Not Modified', + 305 => 'Use Proxy', + 306 => '(Unused)', + 307 => 'Temporary Redirect', + 308 => 'Permanent Redirect', + //Client Error 4xx + 400 => 'Bad Request', + 401 => 'Unauthorized', + 402 => 'Payment Required', + 403 => 'Forbidden', + 404 => 'Not Found', + 405 => 'Method Not Allowed', + 406 => 'Not Acceptable', + 407 => 'Proxy Authentication Required', + 408 => 'Request Timeout', + 409 => 'Conflict', + 410 => 'Gone', + 411 => 'Length Required', + 412 => 'Precondition Failed', + 413 => 'Request Entity Too Large', + 414 => 'Request-URI Too Long', + 415 => 'Unsupported Media Type', + 416 => 'Requested Range Not Satisfiable', + 417 => 'Expectation Failed', + 418 => 'I\'m a teapot', + 421 => 'Misdirected Request', + 422 => 'Unprocessable Entity', + 423 => 'Locked', + 424 => 'Failed Dependency', + 426 => 'Upgrade Required', + 428 => 'Precondition Required', + 429 => 'Too Many Requests', + 431 => 'Request Header Fields Too Large', + 444 => 'Connection Closed Without Response', + 451 => 'Unavailable For Legal Reasons', + 499 => 'Client Closed Request', + //Server Error 5xx + 500 => 'Internal Server Error', + 501 => 'Not Implemented', + 502 => 'Bad Gateway', + 503 => 'Service Unavailable', + 504 => 'Gateway Timeout', + 505 => 'HTTP Version Not Supported', + 506 => 'Variant Also Negotiates', + 507 => 'Insufficient Storage', + 508 => 'Loop Detected', + 510 => 'Not Extended', + 511 => 'Network Authentication Required', + 599 => 'Network Connect Timeout Error', + ]; + + /** + * EOL characters used for HTTP response. + * + * @var string + */ + const EOL = "\r\n"; + + /** + * Create new HTTP response. + * + * @param int $status The response status code. + * @param HeadersInterface|null $headers The response headers. + * @param StreamInterface|null $body The response body. + */ + public function __construct($status = 200, HeadersInterface $headers = null, StreamInterface $body = null) + { + $this->status = $this->filterStatus($status); + $this->headers = $headers ? $headers : new Headers(); + $this->body = $body ? $body : new Body(fopen('php://temp', 'r+')); + } + + /** + * This method is applied to the cloned object + * after PHP performs an initial shallow-copy. This + * method completes a deep-copy by creating new objects + * for the cloned object's internal reference pointers. + */ + public function __clone() + { + $this->headers = clone $this->headers; + } + + /******************************************************************************* + * Status + ******************************************************************************/ + + /** + * Gets the response status code. + * + * The status code is a 3-digit integer result code of the server's attempt + * to understand and satisfy the request. + * + * @return int Status code. + */ + public function getStatusCode() + { + return $this->status; + } + + /** + * Return an instance with the specified status code and, optionally, reason phrase. + * + * If no reason phrase is specified, implementations MAY choose to default + * to the RFC 7231 or IANA recommended reason phrase for the response's + * status code. + * + * This method MUST be implemented in such a way as to retain the + * immutability of the message, and MUST return an instance that has the + * updated status and reason phrase. + * + * @link http://tools.ietf.org/html/rfc7231#section-6 + * @link http://www.iana.org/assignments/http-status-codes/http-status-codes.xhtml + * @param int $code The 3-digit integer result code to set. + * @param string $reasonPhrase The reason phrase to use with the + * provided status code; if none is provided, implementations MAY + * use the defaults as suggested in the HTTP specification. + * @return static + * @throws \InvalidArgumentException For invalid status code arguments. + */ + public function withStatus($code, $reasonPhrase = '') + { + $code = $this->filterStatus($code); + + if (!is_string($reasonPhrase) && !method_exists($reasonPhrase, '__toString')) { + throw new InvalidArgumentException('ReasonPhrase must be a string'); + } + + $clone = clone $this; + $clone->status = $code; + if ($reasonPhrase === '' && isset(static::$messages[$code])) { + $reasonPhrase = static::$messages[$code]; + } + + if ($reasonPhrase === '') { + throw new InvalidArgumentException('ReasonPhrase must be supplied for this code'); + } + + $clone->reasonPhrase = $reasonPhrase; + + return $clone; + } + + /** + * Filter HTTP status code. + * + * @param int $status HTTP status code. + * @return int + * @throws \InvalidArgumentException If an invalid HTTP status code is provided. + */ + protected function filterStatus($status) + { + if (!is_integer($status) || $status<100 || $status>599) { + throw new InvalidArgumentException('Invalid HTTP status code'); + } + + return $status; + } + + /** + * Gets the response reason phrase associated with the status code. + * + * Because a reason phrase is not a required element in a response + * status line, the reason phrase value MAY be null. Implementations MAY + * choose to return the default RFC 7231 recommended reason phrase (or those + * listed in the IANA HTTP Status Code Registry) for the response's + * status code. + * + * @link http://tools.ietf.org/html/rfc7231#section-6 + * @link http://www.iana.org/assignments/http-status-codes/http-status-codes.xhtml + * @return string Reason phrase; must return an empty string if none present. + */ + public function getReasonPhrase() + { + if ($this->reasonPhrase) { + return $this->reasonPhrase; + } + if (isset(static::$messages[$this->status])) { + return static::$messages[$this->status]; + } + return ''; + } + + /******************************************************************************* + * Body + ******************************************************************************/ + + /** + * Write data to the response body. + * + * Note: This method is not part of the PSR-7 standard. + * + * Proxies to the underlying stream and writes the provided data to it. + * + * @param string $data + * @return $this + */ + public function write($data) + { + $this->getBody()->write($data); + + return $this; + } + + /******************************************************************************* + * Response Helpers + ******************************************************************************/ + + /** + * Redirect. + * + * Note: This method is not part of the PSR-7 standard. + * + * This method prepares the response object to return an HTTP Redirect + * response to the client. + * + * @param string|UriInterface $url The redirect destination. + * @param int|null $status The redirect HTTP status code. + * @return static + */ + public function withRedirect($url, $status = null) + { + $responseWithRedirect = $this->withHeader('Location', (string)$url); + + if (is_null($status) && $this->getStatusCode() === 200) { + $status = 302; + } + + if (!is_null($status)) { + return $responseWithRedirect->withStatus($status); + } + + return $responseWithRedirect; + } + + /** + * Json. + * + * Note: This method is not part of the PSR-7 standard. + * + * This method prepares the response object to return an HTTP Json + * response to the client. + * + * @param mixed $data The data + * @param int $status The HTTP status code. + * @param int $encodingOptions Json encoding options + * @throws \RuntimeException + * @return static + */ + public function withJson($data, $status = null, $encodingOptions = 0) + { + $response = $this->withBody(new Body(fopen('php://temp', 'r+'))); + $response->body->write($json = json_encode($data, $encodingOptions)); + + // Ensure that the json encoding passed successfully + if ($json === false) { + throw new \RuntimeException(json_last_error_msg(), json_last_error()); + } + + $responseWithJson = $response->withHeader('Content-Type', 'application/json;charset=utf-8'); + if (isset($status)) { + return $responseWithJson->withStatus($status); + } + return $responseWithJson; + } + + /** + * Is this response empty? + * + * Note: This method is not part of the PSR-7 standard. + * + * @return bool + */ + public function isEmpty() + { + return in_array($this->getStatusCode(), [204, 205, 304]); + } + + /** + * Is this response informational? + * + * Note: This method is not part of the PSR-7 standard. + * + * @return bool + */ + public function isInformational() + { + return $this->getStatusCode() >= 100 && $this->getStatusCode() < 200; + } + + /** + * Is this response OK? + * + * Note: This method is not part of the PSR-7 standard. + * + * @return bool + */ + public function isOk() + { + return $this->getStatusCode() === 200; + } + + /** + * Is this response successful? + * + * Note: This method is not part of the PSR-7 standard. + * + * @return bool + */ + public function isSuccessful() + { + return $this->getStatusCode() >= 200 && $this->getStatusCode() < 300; + } + + /** + * Is this response a redirect? + * + * Note: This method is not part of the PSR-7 standard. + * + * @return bool + */ + public function isRedirect() + { + return in_array($this->getStatusCode(), [301, 302, 303, 307]); + } + + /** + * Is this response a redirection? + * + * Note: This method is not part of the PSR-7 standard. + * + * @return bool + */ + public function isRedirection() + { + return $this->getStatusCode() >= 300 && $this->getStatusCode() < 400; + } + + /** + * Is this response forbidden? + * + * Note: This method is not part of the PSR-7 standard. + * + * @return bool + * @api + */ + public function isForbidden() + { + return $this->getStatusCode() === 403; + } + + /** + * Is this response not Found? + * + * Note: This method is not part of the PSR-7 standard. + * + * @return bool + */ + public function isNotFound() + { + return $this->getStatusCode() === 404; + } + + /** + * Is this response a client error? + * + * Note: This method is not part of the PSR-7 standard. + * + * @return bool + */ + public function isClientError() + { + return $this->getStatusCode() >= 400 && $this->getStatusCode() < 500; + } + + /** + * Is this response a server error? + * + * Note: This method is not part of the PSR-7 standard. + * + * @return bool + */ + public function isServerError() + { + return $this->getStatusCode() >= 500 && $this->getStatusCode() < 600; + } + + /** + * Convert response to string. + * + * Note: This method is not part of the PSR-7 standard. + * + * @return string + */ + public function __toString() + { + $output = sprintf( + 'HTTP/%s %s %s', + $this->getProtocolVersion(), + $this->getStatusCode(), + $this->getReasonPhrase() + ); + $output .= Response::EOL; + foreach ($this->getHeaders() as $name => $values) { + $output .= sprintf('%s: %s', $name, $this->getHeaderLine($name)) . Response::EOL; + } + $output .= Response::EOL; + $output .= (string)$this->getBody(); + + return $output; + } +} diff --git a/system/vendor/slim/slim/Slim/Http/Stream.php b/system/vendor/slim/slim/Slim/Http/Stream.php new file mode 100644 index 0000000..27c7a76 --- /dev/null +++ b/system/vendor/slim/slim/Slim/Http/Stream.php @@ -0,0 +1,450 @@ + ['r', 'r+', 'w+', 'a+', 'x+', 'c+'], + 'writable' => ['r+', 'w', 'w+', 'a', 'a+', 'x', 'x+', 'c', 'c+'], + ]; + + /** + * The underlying stream resource + * + * @var resource + */ + protected $stream; + + /** + * Stream metadata + * + * @var array + */ + protected $meta; + + /** + * Is this stream readable? + * + * @var bool + */ + protected $readable; + + /** + * Is this stream writable? + * + * @var bool + */ + protected $writable; + + /** + * Is this stream seekable? + * + * @var bool + */ + protected $seekable; + + /** + * The size of the stream if known + * + * @var null|int + */ + protected $size; + + /** + * Is this stream a pipe? + * + * @var bool + */ + protected $isPipe; + + /** + * Create a new Stream. + * + * @param resource $stream A PHP resource handle. + * + * @throws InvalidArgumentException If argument is not a resource. + */ + public function __construct($stream) + { + $this->attach($stream); + } + + /** + * Get stream metadata as an associative array or retrieve a specific key. + * + * The keys returned are identical to the keys returned from PHP's + * stream_get_meta_data() function. + * + * @link http://php.net/manual/en/function.stream-get-meta-data.php + * + * @param string $key Specific metadata to retrieve. + * + * @return array|mixed|null Returns an associative array if no key is + * provided. Returns a specific key value if a key is provided and the + * value is found, or null if the key is not found. + */ + public function getMetadata($key = null) + { + $this->meta = stream_get_meta_data($this->stream); + if (is_null($key) === true) { + return $this->meta; + } + + return isset($this->meta[$key]) ? $this->meta[$key] : null; + } + + /** + * Is a resource attached to this stream? + * + * Note: This method is not part of the PSR-7 standard. + * + * @return bool + */ + protected function isAttached() + { + return is_resource($this->stream); + } + + /** + * Attach new resource to this object. + * + * Note: This method is not part of the PSR-7 standard. + * + * @param resource $newStream A PHP resource handle. + * + * @throws InvalidArgumentException If argument is not a valid PHP resource. + */ + protected function attach($newStream) + { + if (is_resource($newStream) === false) { + throw new InvalidArgumentException(__METHOD__ . ' argument must be a valid PHP resource'); + } + + if ($this->isAttached() === true) { + $this->detach(); + } + + $this->stream = $newStream; + } + + /** + * Separates any underlying resources from the stream. + * + * After the stream has been detached, the stream is in an unusable state. + * + * @return resource|null Underlying PHP stream, if any + */ + public function detach() + { + $oldResource = $this->stream; + $this->stream = null; + $this->meta = null; + $this->readable = null; + $this->writable = null; + $this->seekable = null; + $this->size = null; + $this->isPipe = null; + + return $oldResource; + } + + /** + * Reads all data from the stream into a string, from the beginning to end. + * + * This method MUST attempt to seek to the beginning of the stream before + * reading data and read the stream until the end is reached. + * + * Warning: This could attempt to load a large amount of data into memory. + * + * This method MUST NOT raise an exception in order to conform with PHP's + * string casting operations. + * + * @see http://php.net/manual/en/language.oop5.magic.php#object.tostring + * @return string + */ + public function __toString() + { + if (!$this->isAttached()) { + return ''; + } + + try { + $this->rewind(); + return $this->getContents(); + } catch (RuntimeException $e) { + return ''; + } + } + + /** + * Closes the stream and any underlying resources. + */ + public function close() + { + if ($this->isAttached() === true) { + if ($this->isPipe()) { + pclose($this->stream); + } else { + fclose($this->stream); + } + } + + $this->detach(); + } + + /** + * Get the size of the stream if known. + * + * @return int|null Returns the size in bytes if known, or null if unknown. + */ + public function getSize() + { + if (!$this->size && $this->isAttached() === true) { + $stats = fstat($this->stream); + $this->size = isset($stats['size']) && !$this->isPipe() ? $stats['size'] : null; + } + + return $this->size; + } + + /** + * Returns the current position of the file read/write pointer + * + * @return int Position of the file pointer + * + * @throws RuntimeException on error. + */ + public function tell() + { + if (!$this->isAttached() || ($position = ftell($this->stream)) === false || $this->isPipe()) { + throw new RuntimeException('Could not get the position of the pointer in stream'); + } + + return $position; + } + + /** + * Returns true if the stream is at the end of the stream. + * + * @return bool + */ + public function eof() + { + return $this->isAttached() ? feof($this->stream) : true; + } + + /** + * Returns whether or not the stream is readable. + * + * @return bool + */ + public function isReadable() + { + if ($this->readable === null) { + if ($this->isPipe()) { + $this->readable = true; + } else { + $this->readable = false; + if ($this->isAttached()) { + $meta = $this->getMetadata(); + foreach (self::$modes['readable'] as $mode) { + if (strpos($meta['mode'], $mode) === 0) { + $this->readable = true; + break; + } + } + } + } + } + + return $this->readable; + } + + /** + * Returns whether or not the stream is writable. + * + * @return bool + */ + public function isWritable() + { + if ($this->writable === null) { + $this->writable = false; + if ($this->isAttached()) { + $meta = $this->getMetadata(); + foreach (self::$modes['writable'] as $mode) { + if (strpos($meta['mode'], $mode) === 0) { + $this->writable = true; + break; + } + } + } + } + + return $this->writable; + } + + /** + * Returns whether or not the stream is seekable. + * + * @return bool + */ + public function isSeekable() + { + if ($this->seekable === null) { + $this->seekable = false; + if ($this->isAttached()) { + $meta = $this->getMetadata(); + $this->seekable = !$this->isPipe() && $meta['seekable']; + } + } + + return $this->seekable; + } + + /** + * Seek to a position in the stream. + * + * @link http://www.php.net/manual/en/function.fseek.php + * + * @param int $offset Stream offset + * @param int $whence Specifies how the cursor position will be calculated + * based on the seek offset. Valid values are identical to the built-in + * PHP $whence values for `fseek()`. SEEK_SET: Set position equal to + * offset bytes SEEK_CUR: Set position to current location plus offset + * SEEK_END: Set position to end-of-stream plus offset. + * + * @throws RuntimeException on failure. + */ + public function seek($offset, $whence = SEEK_SET) + { + // Note that fseek returns 0 on success! + if (!$this->isSeekable() || fseek($this->stream, $offset, $whence) === -1) { + throw new RuntimeException('Could not seek in stream'); + } + } + + /** + * Seek to the beginning of the stream. + * + * If the stream is not seekable, this method will raise an exception; + * otherwise, it will perform a seek(0). + * + * @see seek() + * + * @link http://www.php.net/manual/en/function.fseek.php + * + * @throws RuntimeException on failure. + */ + public function rewind() + { + if (!$this->isSeekable() || rewind($this->stream) === false) { + throw new RuntimeException('Could not rewind stream'); + } + } + + /** + * Read data from the stream. + * + * @param int $length Read up to $length bytes from the object and return + * them. Fewer than $length bytes may be returned if underlying stream + * call returns fewer bytes. + * + * @return string Returns the data read from the stream, or an empty string + * if no bytes are available. + * + * @throws RuntimeException if an error occurs. + */ + public function read($length) + { + if (!$this->isReadable() || ($data = fread($this->stream, $length)) === false) { + throw new RuntimeException('Could not read from stream'); + } + + return $data; + } + + /** + * Write data to the stream. + * + * @param string $string The string that is to be written. + * + * @return int Returns the number of bytes written to the stream. + * + * @throws RuntimeException on failure. + */ + public function write($string) + { + if (!$this->isWritable() || ($written = fwrite($this->stream, $string)) === false) { + throw new RuntimeException('Could not write to stream'); + } + + // reset size so that it will be recalculated on next call to getSize() + $this->size = null; + + return $written; + } + + /** + * Returns the remaining contents in a string + * + * @return string + * + * @throws RuntimeException if unable to read or an error occurs while + * reading. + */ + public function getContents() + { + if (!$this->isReadable() || ($contents = stream_get_contents($this->stream)) === false) { + throw new RuntimeException('Could not get contents of stream'); + } + + return $contents; + } + + /** + * Returns whether or not the stream is a pipe. + * + * @return bool + */ + public function isPipe() + { + if ($this->isPipe === null) { + $this->isPipe = false; + if ($this->isAttached()) { + $mode = fstat($this->stream)['mode']; + $this->isPipe = ($mode & self::FSTAT_MODE_S_IFIFO) !== 0; + } + } + + return $this->isPipe; + } +} diff --git a/system/vendor/slim/slim/Slim/Http/UploadedFile.php b/system/vendor/slim/slim/Slim/Http/UploadedFile.php new file mode 100644 index 0000000..ae5dfb6 --- /dev/null +++ b/system/vendor/slim/slim/Slim/Http/UploadedFile.php @@ -0,0 +1,327 @@ +has('slim.files')) { + return $env['slim.files']; + } elseif (isset($_FILES)) { + return static::parseUploadedFiles($_FILES); + } + + return []; + } + + /** + * Parse a non-normalized, i.e. $_FILES superglobal, tree of uploaded file data. + * + * @param array $uploadedFiles The non-normalized tree of uploaded file data. + * + * @return array A normalized tree of UploadedFile instances. + */ + private static function parseUploadedFiles(array $uploadedFiles) + { + $parsed = []; + foreach ($uploadedFiles as $field => $uploadedFile) { + if (!isset($uploadedFile['error'])) { + if (is_array($uploadedFile)) { + $parsed[$field] = static::parseUploadedFiles($uploadedFile); + } + continue; + } + + $parsed[$field] = []; + if (!is_array($uploadedFile['error'])) { + $parsed[$field] = new static( + $uploadedFile['tmp_name'], + isset($uploadedFile['name']) ? $uploadedFile['name'] : null, + isset($uploadedFile['type']) ? $uploadedFile['type'] : null, + isset($uploadedFile['size']) ? $uploadedFile['size'] : null, + $uploadedFile['error'], + true + ); + } else { + $subArray = []; + foreach ($uploadedFile['error'] as $fileIdx => $error) { + // normalise subarray and re-parse to move the input's keyname up a level + $subArray[$fileIdx]['name'] = $uploadedFile['name'][$fileIdx]; + $subArray[$fileIdx]['type'] = $uploadedFile['type'][$fileIdx]; + $subArray[$fileIdx]['tmp_name'] = $uploadedFile['tmp_name'][$fileIdx]; + $subArray[$fileIdx]['error'] = $uploadedFile['error'][$fileIdx]; + $subArray[$fileIdx]['size'] = $uploadedFile['size'][$fileIdx]; + + $parsed[$field] = static::parseUploadedFiles($subArray); + } + } + } + + return $parsed; + } + + /** + * Construct a new UploadedFile instance. + * + * @param string $file The full path to the uploaded file provided by the client. + * @param string|null $name The file name. + * @param string|null $type The file media type. + * @param int|null $size The file size in bytes. + * @param int $error The UPLOAD_ERR_XXX code representing the status of the upload. + * @param bool $sapi Indicates if the upload is in a SAPI environment. + */ + public function __construct($file, $name = null, $type = null, $size = null, $error = UPLOAD_ERR_OK, $sapi = false) + { + $this->file = $file; + $this->name = $name; + $this->type = $type; + $this->size = $size; + $this->error = $error; + $this->sapi = $sapi; + } + + /** + * Retrieve a stream representing the uploaded file. + * + * This method MUST return a StreamInterface instance, representing the + * uploaded file. The purpose of this method is to allow utilizing native PHP + * stream functionality to manipulate the file upload, such as + * stream_copy_to_stream() (though the result will need to be decorated in a + * native PHP stream wrapper to work with such functions). + * + * If the moveTo() method has been called previously, this method MUST raise + * an exception. + * + * @return StreamInterface Stream representation of the uploaded file. + * @throws \RuntimeException in cases when no stream is available or can be + * created. + */ + public function getStream() + { + if ($this->moved) { + throw new \RuntimeException(sprintf('Uploaded file %1s has already been moved', $this->name)); + } + if ($this->stream === null) { + $this->stream = new Stream(fopen($this->file, 'r')); + } + + return $this->stream; + } + + /** + * Move the uploaded file to a new location. + * + * Use this method as an alternative to move_uploaded_file(). This method is + * guaranteed to work in both SAPI and non-SAPI environments. + * Implementations must determine which environment they are in, and use the + * appropriate method (move_uploaded_file(), rename(), or a stream + * operation) to perform the operation. + * + * $targetPath may be an absolute path, or a relative path. If it is a + * relative path, resolution should be the same as used by PHP's rename() + * function. + * + * The original file or stream MUST be removed on completion. + * + * If this method is called more than once, any subsequent calls MUST raise + * an exception. + * + * When used in an SAPI environment where $_FILES is populated, when writing + * files via moveTo(), is_uploaded_file() and move_uploaded_file() SHOULD be + * used to ensure permissions and upload status are verified correctly. + * + * If you wish to move to a stream, use getStream(), as SAPI operations + * cannot guarantee writing to stream destinations. + * + * @see http://php.net/is_uploaded_file + * @see http://php.net/move_uploaded_file + * + * @param string $targetPath Path to which to move the uploaded file. + * + * @throws InvalidArgumentException if the $path specified is invalid. + * @throws RuntimeException on any error during the move operation, or on + * the second or subsequent call to the method. + */ + public function moveTo($targetPath) + { + if ($this->moved) { + throw new RuntimeException('Uploaded file already moved'); + } + + $targetIsStream = strpos($targetPath, '://') > 0; + if (!$targetIsStream && !is_writable(dirname($targetPath))) { + throw new InvalidArgumentException('Upload target path is not writable'); + } + + if ($targetIsStream) { + if (!copy($this->file, $targetPath)) { + throw new RuntimeException(sprintf('Error moving uploaded file %1s to %2s', $this->name, $targetPath)); + } + if (!unlink($this->file)) { + throw new RuntimeException(sprintf('Error removing uploaded file %1s', $this->name)); + } + } elseif ($this->sapi) { + if (!is_uploaded_file($this->file)) { + throw new RuntimeException(sprintf('%1s is not a valid uploaded file', $this->file)); + } + + if (!move_uploaded_file($this->file, $targetPath)) { + throw new RuntimeException(sprintf('Error moving uploaded file %1s to %2s', $this->name, $targetPath)); + } + } else { + if (!rename($this->file, $targetPath)) { + throw new RuntimeException(sprintf('Error moving uploaded file %1s to %2s', $this->name, $targetPath)); + } + } + + $this->moved = true; + } + + /** + * Retrieve the error associated with the uploaded file. + * + * The return value MUST be one of PHP's UPLOAD_ERR_XXX constants. + * + * If the file was uploaded successfully, this method MUST return + * UPLOAD_ERR_OK. + * + * Implementations SHOULD return the value stored in the "error" key of + * the file in the $_FILES array. + * + * @see http://php.net/manual/en/features.file-upload.errors.php + * + * @return int One of PHP's UPLOAD_ERR_XXX constants. + */ + public function getError() + { + return $this->error; + } + + /** + * Retrieve the filename sent by the client. + * + * Do not trust the value returned by this method. A client could send + * a malicious filename with the intention to corrupt or hack your + * application. + * + * Implementations SHOULD return the value stored in the "name" key of + * the file in the $_FILES array. + * + * @return string|null The filename sent by the client or null if none + * was provided. + */ + public function getClientFilename() + { + return $this->name; + } + + /** + * Retrieve the media type sent by the client. + * + * Do not trust the value returned by this method. A client could send + * a malicious media type with the intention to corrupt or hack your + * application. + * + * Implementations SHOULD return the value stored in the "type" key of + * the file in the $_FILES array. + * + * @return string|null The media type sent by the client or null if none + * was provided. + */ + public function getClientMediaType() + { + return $this->type; + } + + /** + * Retrieve the file size. + * + * Implementations SHOULD return the value stored in the "size" key of + * the file in the $_FILES array if available, as PHP calculates this based + * on the actual size transmitted. + * + * @return int|null The file size in bytes or null if unknown. + */ + public function getSize() + { + return $this->size; + } +} diff --git a/system/vendor/slim/slim/Slim/Http/Uri.php b/system/vendor/slim/slim/Slim/Http/Uri.php new file mode 100644 index 0000000..31f202a --- /dev/null +++ b/system/vendor/slim/slim/Slim/Http/Uri.php @@ -0,0 +1,824 @@ +scheme = $this->filterScheme($scheme); + $this->host = $host; + $this->port = $this->filterPort($port); + $this->path = empty($path) ? '/' : $this->filterPath($path); + $this->query = $this->filterQuery($query); + $this->fragment = $this->filterQuery($fragment); + $this->user = $user; + $this->password = $password; + } + + /** + * Create new Uri from string. + * + * @param string $uri Complete Uri string + * (i.e., https://user:pass@host:443/path?query). + * + * @return self + */ + public static function createFromString($uri) + { + if (!is_string($uri) && !method_exists($uri, '__toString')) { + throw new InvalidArgumentException('Uri must be a string'); + } + + $parts = parse_url($uri); + $scheme = isset($parts['scheme']) ? $parts['scheme'] : ''; + $user = isset($parts['user']) ? $parts['user'] : ''; + $pass = isset($parts['pass']) ? $parts['pass'] : ''; + $host = isset($parts['host']) ? $parts['host'] : ''; + $port = isset($parts['port']) ? $parts['port'] : null; + $path = isset($parts['path']) ? $parts['path'] : ''; + $query = isset($parts['query']) ? $parts['query'] : ''; + $fragment = isset($parts['fragment']) ? $parts['fragment'] : ''; + + return new static($scheme, $host, $port, $path, $query, $fragment, $user, $pass); + } + + /** + * Create new Uri from environment. + * + * @param Environment $env + * + * @return self + */ + public static function createFromEnvironment(Environment $env) + { + // Scheme + $isSecure = $env->get('HTTPS'); + $scheme = (empty($isSecure) || $isSecure === 'off') ? 'http' : 'https'; + + // Authority: Username and password + $username = $env->get('PHP_AUTH_USER', ''); + $password = $env->get('PHP_AUTH_PW', ''); + + // Authority: Host + if ($env->has('HTTP_HOST')) { + $host = $env->get('HTTP_HOST'); + } else { + $host = $env->get('SERVER_NAME'); + } + + // Authority: Port + $port = (int)$env->get('SERVER_PORT', 80); + if (preg_match('/^(\[[a-fA-F0-9:.]+\])(:\d+)?\z/', $host, $matches)) { + $host = $matches[1]; + + if ($matches[2]) { + $port = (int) substr($matches[2], 1); + } + } else { + $pos = strpos($host, ':'); + if ($pos !== false) { + $port = (int) substr($host, $pos + 1); + $host = strstr($host, ':', true); + } + } + + // Path + $requestScriptName = parse_url($env->get('SCRIPT_NAME'), PHP_URL_PATH); + $requestScriptDir = dirname($requestScriptName); + + // parse_url() requires a full URL. As we don't extract the domain name or scheme, + // we use a stand-in. + $requestUri = parse_url('http://example.com' . $env->get('REQUEST_URI'), PHP_URL_PATH); + + $basePath = ''; + $virtualPath = $requestUri; + if (stripos($requestUri, $requestScriptName) === 0) { + $basePath = $requestScriptName; + } elseif ($requestScriptDir !== '/' && stripos($requestUri, $requestScriptDir) === 0) { + $basePath = $requestScriptDir; + } + + if ($basePath) { + $virtualPath = ltrim(substr($requestUri, strlen($basePath)), '/'); + } + + // Query string + $queryString = $env->get('QUERY_STRING', ''); + if ($queryString === '') { + $queryString = parse_url('http://example.com' . $env->get('REQUEST_URI'), PHP_URL_QUERY); + } + + // Fragment + $fragment = ''; + + // Build Uri + $uri = new static($scheme, $host, $port, $virtualPath, $queryString, $fragment, $username, $password); + if ($basePath) { + $uri = $uri->withBasePath($basePath); + } + + return $uri; + } + + /******************************************************************************** + * Scheme + *******************************************************************************/ + + /** + * Retrieve the scheme component of the URI. + * + * If no scheme is present, this method MUST return an empty string. + * + * The value returned MUST be normalized to lowercase, per RFC 3986 + * Section 3.1. + * + * The trailing ":" character is not part of the scheme and MUST NOT be + * added. + * + * @see https://tools.ietf.org/html/rfc3986#section-3.1 + * @return string The URI scheme. + */ + public function getScheme() + { + return $this->scheme; + } + + /** + * Return an instance with the specified scheme. + * + * This method MUST retain the state of the current instance, and return + * an instance that contains the specified scheme. + * + * Implementations MUST support the schemes "http" and "https" case + * insensitively, and MAY accommodate other schemes if required. + * + * An empty scheme is equivalent to removing the scheme. + * + * @param string $scheme The scheme to use with the new instance. + * @return self A new instance with the specified scheme. + * @throws \InvalidArgumentException for invalid or unsupported schemes. + */ + public function withScheme($scheme) + { + $scheme = $this->filterScheme($scheme); + $clone = clone $this; + $clone->scheme = $scheme; + + return $clone; + } + + /** + * Filter Uri scheme. + * + * @param string $scheme Raw Uri scheme. + * @return string + * + * @throws InvalidArgumentException If the Uri scheme is not a string. + * @throws InvalidArgumentException If Uri scheme is not "", "https", or "http". + */ + protected function filterScheme($scheme) + { + static $valid = [ + '' => true, + 'https' => true, + 'http' => true, + ]; + + if (!is_string($scheme) && !method_exists($scheme, '__toString')) { + throw new InvalidArgumentException('Uri scheme must be a string'); + } + + $scheme = str_replace('://', '', strtolower((string)$scheme)); + if (!isset($valid[$scheme])) { + throw new InvalidArgumentException('Uri scheme must be one of: "", "https", "http"'); + } + + return $scheme; + } + + /******************************************************************************** + * Authority + *******************************************************************************/ + + /** + * Retrieve the authority component of the URI. + * + * If no authority information is present, this method MUST return an empty + * string. + * + * The authority syntax of the URI is: + * + * 
    +     * [user-info@]host[:port]
+     *
    + * + * If the port component is not set or is the standard port for the current + * scheme, it SHOULD NOT be included. + * + * @see https://tools.ietf.org/html/rfc3986#section-3.2 + * @return string The URI authority, in "[user-info@]host[:port]" format. + */ + public function getAuthority() + { + $userInfo = $this->getUserInfo(); + $host = $this->getHost(); + $port = $this->getPort(); + + return ($userInfo ? $userInfo . '@' : '') . $host . ($port !== null ? ':' . $port : ''); + } + + /** + * Retrieve the user information component of the URI. + * + * If no user information is present, this method MUST return an empty + * string. + * + * If a user is present in the URI, this will return that value; + * additionally, if the password is also present, it will be appended to the + * user value, with a colon (":") separating the values. + * + * The trailing "@" character is not part of the user information and MUST + * NOT be added. + * + * @return string The URI user information, in "username[:password]" format. + */ + public function getUserInfo() + { + return $this->user . ($this->password ? ':' . $this->password : ''); + } + + /** + * Return an instance with the specified user information. + * + * This method MUST retain the state of the current instance, and return + * an instance that contains the specified user information. + * + * Password is optional, but the user information MUST include the + * user; an empty string for the user is equivalent to removing user + * information. + * + * @param string $user The user name to use for authority. + * @param null|string $password The password associated with $user. + * @return self A new instance with the specified user information. + */ + public function withUserInfo($user, $password = null) + { + $clone = clone $this; + $clone->user = $user; + $clone->password = $password ? $password : ''; + + return $clone; + } + + /** + * Retrieve the host component of the URI. + * + * If no host is present, this method MUST return an empty string. + * + * The value returned MUST be normalized to lowercase, per RFC 3986 + * Section 3.2.2. + * + * @see http://tools.ietf.org/html/rfc3986#section-3.2.2 + * @return string The URI host. + */ + public function getHost() + { + return $this->host; + } + + /** + * Return an instance with the specified host. + * + * This method MUST retain the state of the current instance, and return + * an instance that contains the specified host. + * + * An empty host value is equivalent to removing the host. + * + * @param string $host The hostname to use with the new instance. + * @return self A new instance with the specified host. + * @throws \InvalidArgumentException for invalid hostnames. + */ + public function withHost($host) + { + $clone = clone $this; + $clone->host = $host; + + return $clone; + } + + /** + * Retrieve the port component of the URI. + * + * If a port is present, and it is non-standard for the current scheme, + * this method MUST return it as an integer. If the port is the standard port + * used with the current scheme, this method SHOULD return null. + * + * If no port is present, and no scheme is present, this method MUST return + * a null value. + * + * If no port is present, but a scheme is present, this method MAY return + * the standard port for that scheme, but SHOULD return null. + * + * @return null|int The URI port. + */ + public function getPort() + { + return $this->port && !$this->hasStandardPort() ? $this->port : null; + } + + /** + * Return an instance with the specified port. + * + * This method MUST retain the state of the current instance, and return + * an instance that contains the specified port. + * + * Implementations MUST raise an exception for ports outside the + * established TCP and UDP port ranges. + * + * A null value provided for the port is equivalent to removing the port + * information. + * + * @param null|int $port The port to use with the new instance; a null value + * removes the port information. + * @return self A new instance with the specified port. + * @throws \InvalidArgumentException for invalid ports. + */ + public function withPort($port) + { + $port = $this->filterPort($port); + $clone = clone $this; + $clone->port = $port; + + return $clone; + } + + /** + * Does this Uri use a standard port? + * + * @return bool + */ + protected function hasStandardPort() + { + return ($this->scheme === 'http' && $this->port === 80) || ($this->scheme === 'https' && $this->port === 443); + } + + /** + * Filter Uri port. + * + * @param null|int $port The Uri port number. + * @return null|int + * + * @throws InvalidArgumentException If the port is invalid. + */ + protected function filterPort($port) + { + if (is_null($port) || (is_integer($port) && ($port >= 1 && $port <= 65535))) { + return $port; + } + + throw new InvalidArgumentException('Uri port must be null or an integer between 1 and 65535 (inclusive)'); + } + + /******************************************************************************** + * Path + *******************************************************************************/ + + /** + * Retrieve the path component of the URI. + * + * The path can either be empty or absolute (starting with a slash) or + * rootless (not starting with a slash). Implementations MUST support all + * three syntaxes. + * + * Normally, the empty path "" and absolute path "/" are considered equal as + * defined in RFC 7230 Section 2.7.3. But this method MUST NOT automatically + * do this normalization because in contexts with a trimmed base path, e.g. + * the front controller, this difference becomes significant. It's the task + * of the user to handle both "" and "/". + * + * The value returned MUST be percent-encoded, but MUST NOT double-encode + * any characters. To determine what characters to encode, please refer to + * RFC 3986, Sections 2 and 3.3. + * + * As an example, if the value should include a slash ("/") not intended as + * delimiter between path segments, that value MUST be passed in encoded + * form (e.g., "%2F") to the instance. + * + * @see https://tools.ietf.org/html/rfc3986#section-2 + * @see https://tools.ietf.org/html/rfc3986#section-3.3 + * @return string The URI path. + */ + public function getPath() + { + return $this->path; + } + + /** + * Return an instance with the specified path. + * + * This method MUST retain the state of the current instance, and return + * an instance that contains the specified path. + * + * The path can either be empty or absolute (starting with a slash) or + * rootless (not starting with a slash). Implementations MUST support all + * three syntaxes. + * + * If the path is intended to be domain-relative rather than path relative then + * it must begin with a slash ("/"). Paths not starting with a slash ("/") + * are assumed to be relative to some base path known to the application or + * consumer. + * + * Users can provide both encoded and decoded path characters. + * Implementations ensure the correct encoding as outlined in getPath(). + * + * @param string $path The path to use with the new instance. + * @return self A new instance with the specified path. + * @throws \InvalidArgumentException for invalid paths. + */ + public function withPath($path) + { + if (!is_string($path)) { + throw new InvalidArgumentException('Uri path must be a string'); + } + + $clone = clone $this; + $clone->path = $this->filterPath($path); + + // if the path is absolute, then clear basePath + if (substr($path, 0, 1) == '/') { + $clone->basePath = ''; + } + + return $clone; + } + + /** + * Retrieve the base path segment of the URI. + * + * Note: This method is not part of the PSR-7 standard. + * + * This method MUST return a string; if no path is present it MUST return + * an empty string. + * + * @return string The base path segment of the URI. + */ + public function getBasePath() + { + return $this->basePath; + } + + /** + * Set base path. + * + * Note: This method is not part of the PSR-7 standard. + * + * @param string $basePath + * @return self + */ + public function withBasePath($basePath) + { + if (!is_string($basePath)) { + throw new InvalidArgumentException('Uri path must be a string'); + } + if (!empty($basePath)) { + $basePath = '/' . trim($basePath, '/'); // <-- Trim on both sides + } + $clone = clone $this; + + if ($basePath !== '/') { + $clone->basePath = $this->filterPath($basePath); + } + + return $clone; + } + + /** + * Filter Uri path. + * + * This method percent-encodes all reserved + * characters in the provided path string. This method + * will NOT double-encode characters that are already + * percent-encoded. + * + * @param string $path The raw uri path. + * @return string The RFC 3986 percent-encoded uri path. + * @link http://www.faqs.org/rfcs/rfc3986.html + */ + protected function filterPath($path) + { + return preg_replace_callback( + '/(?:[^a-zA-Z0-9_\-\.~:@&=\+\$,\/;%]+|%(?![A-Fa-f0-9]{2}))/', + function ($match) { + return rawurlencode($match[0]); + }, + $path + ); + } + + /******************************************************************************** + * Query + *******************************************************************************/ + + /** + * Retrieve the query string of the URI. + * + * If no query string is present, this method MUST return an empty string. + * + * The leading "?" character is not part of the query and MUST NOT be + * added. + * + * The value returned MUST be percent-encoded, but MUST NOT double-encode + * any characters. To determine what characters to encode, please refer to + * RFC 3986, Sections 2 and 3.4. + * + * As an example, if a value in a key/value pair of the query string should + * include an ampersand ("&") not intended as a delimiter between values, + * that value MUST be passed in encoded form (e.g., "%26") to the instance. + * + * @see https://tools.ietf.org/html/rfc3986#section-2 + * @see https://tools.ietf.org/html/rfc3986#section-3.4 + * @return string The URI query string. + */ + public function getQuery() + { + return $this->query; + } + + /** + * Return an instance with the specified query string. + * + * This method MUST retain the state of the current instance, and return + * an instance that contains the specified query string. + * + * Users can provide both encoded and decoded query characters. + * Implementations ensure the correct encoding as outlined in getQuery(). + * + * An empty query string value is equivalent to removing the query string. + * + * @param string $query The query string to use with the new instance. + * @return self A new instance with the specified query string. + * @throws \InvalidArgumentException for invalid query strings. + */ + public function withQuery($query) + { + if (!is_string($query) && !method_exists($query, '__toString')) { + throw new InvalidArgumentException('Uri query must be a string'); + } + $query = ltrim((string)$query, '?'); + $clone = clone $this; + $clone->query = $this->filterQuery($query); + + return $clone; + } + + /** + * Filters the query string or fragment of a URI. + * + * @param string $query The raw uri query string. + * @return string The percent-encoded query string. + */ + protected function filterQuery($query) + { + return preg_replace_callback( + '/(?:[^a-zA-Z0-9_\-\.~!\$&\'\(\)\*\+,;=%:@\/\?]+|%(?![A-Fa-f0-9]{2}))/', + function ($match) { + return rawurlencode($match[0]); + }, + $query + ); + } + + /******************************************************************************** + * Fragment + *******************************************************************************/ + + /** + * Retrieve the fragment component of the URI. + * + * If no fragment is present, this method MUST return an empty string. + * + * The leading "#" character is not part of the fragment and MUST NOT be + * added. + * + * The value returned MUST be percent-encoded, but MUST NOT double-encode + * any characters. To determine what characters to encode, please refer to + * RFC 3986, Sections 2 and 3.5. + * + * @see https://tools.ietf.org/html/rfc3986#section-2 + * @see https://tools.ietf.org/html/rfc3986#section-3.5 + * @return string The URI fragment. + */ + public function getFragment() + { + return $this->fragment; + } + + /** + * Return an instance with the specified URI fragment. + * + * This method MUST retain the state of the current instance, and return + * an instance that contains the specified URI fragment. + * + * Users can provide both encoded and decoded fragment characters. + * Implementations ensure the correct encoding as outlined in getFragment(). + * + * An empty fragment value is equivalent to removing the fragment. + * + * @param string $fragment The fragment to use with the new instance. + * @return self A new instance with the specified fragment. + */ + public function withFragment($fragment) + { + if (!is_string($fragment) && !method_exists($fragment, '__toString')) { + throw new InvalidArgumentException('Uri fragment must be a string'); + } + $fragment = ltrim((string)$fragment, '#'); + $clone = clone $this; + $clone->fragment = $this->filterQuery($fragment); + + return $clone; + } + + /******************************************************************************** + * Helpers + *******************************************************************************/ + + /** + * Return the string representation as a URI reference. + * + * Depending on which components of the URI are present, the resulting + * string is either a full URI or relative reference according to RFC 3986, + * Section 4.1. The method concatenates the various components of the URI, + * using the appropriate delimiters: + * + * - If a scheme is present, it MUST be suffixed by ":". + * - If an authority is present, it MUST be prefixed by "//". + * - The path can be concatenated without delimiters. But there are two + * cases where the path has to be adjusted to make the URI reference + * valid as PHP does not allow to throw an exception in __toString(): + * - If the path is rootless and an authority is present, the path MUST + * be prefixed by "/". + * - If the path is starting with more than one "/" and no authority is + * present, the starting slashes MUST be reduced to one. + * - If a query is present, it MUST be prefixed by "?". + * - If a fragment is present, it MUST be prefixed by "#". + * + * @see http://tools.ietf.org/html/rfc3986#section-4.1 + * @return string + */ + public function __toString() + { + $scheme = $this->getScheme(); + $authority = $this->getAuthority(); + $basePath = $this->getBasePath(); + $path = $this->getPath(); + $query = $this->getQuery(); + $fragment = $this->getFragment(); + + $path = $basePath . '/' . ltrim($path, '/'); + + return ($scheme ? $scheme . ':' : '') + . ($authority ? '//' . $authority : '') + . $path + . ($query ? '?' . $query : '') + . ($fragment ? '#' . $fragment : ''); + } + + /** + * Return the fully qualified base URL. + * + * Note that this method never includes a trailing / + * + * This method is not part of PSR-7. + * + * @return string + */ + public function getBaseUrl() + { + $scheme = $this->getScheme(); + $authority = $this->getAuthority(); + $basePath = $this->getBasePath(); + + if ($authority && substr($basePath, 0, 1) !== '/') { + $basePath = $basePath . '/' . $basePath; + } + + return ($scheme ? $scheme . ':' : '') + . ($authority ? '//' . $authority : '') + . rtrim($basePath, '/'); + } +} diff --git a/system/vendor/slim/slim/Slim/Interfaces/CallableResolverInterface.php b/system/vendor/slim/slim/Slim/Interfaces/CallableResolverInterface.php new file mode 100644 index 0000000..17d81db --- /dev/null +++ b/system/vendor/slim/slim/Slim/Interfaces/CallableResolverInterface.php @@ -0,0 +1,27 @@ +middlewareLock) { + throw new RuntimeException('Middleware can’t be added once the stack is dequeuing'); + } + + if (is_null($this->stack)) { + $this->seedMiddlewareStack(); + } + $next = $this->stack->top(); + $this->stack[] = function ( + ServerRequestInterface $request, + ResponseInterface $response + ) use ( + $callable, + $next + ) { + $result = call_user_func($callable, $request, $response, $next); + if ($result instanceof ResponseInterface === false) { + throw new UnexpectedValueException( + 'Middleware must return instance of \Psr\Http\Message\ResponseInterface' + ); + } + + return $result; + }; + + return $this; + } + + /** + * Seed middleware stack with first callable + * + * @param callable $kernel The last item to run as middleware + * + * @throws RuntimeException if the stack is seeded more than once + */ + protected function seedMiddlewareStack(callable $kernel = null) + { + if (!is_null($this->stack)) { + throw new RuntimeException('MiddlewareStack can only be seeded once.'); + } + if ($kernel === null) { + $kernel = $this; + } + $this->stack = new SplStack; + $this->stack->setIteratorMode(SplDoublyLinkedList::IT_MODE_LIFO | SplDoublyLinkedList::IT_MODE_KEEP); + $this->stack[] = $kernel; + } + + /** + * Call middleware stack + * + * @param ServerRequestInterface $request A request object + * @param ResponseInterface $response A response object + * + * @return ResponseInterface + */ + public function callMiddlewareStack(ServerRequestInterface $request, ResponseInterface $response) + { + if (is_null($this->stack)) { + $this->seedMiddlewareStack(); + } + /** @var callable $start */ + $start = $this->stack->top(); + $this->middlewareLock = true; + $response = $start($request, $response); + $this->middlewareLock = false; + return $response; + } +} diff --git a/system/vendor/slim/slim/Slim/Routable.php b/system/vendor/slim/slim/Slim/Routable.php new file mode 100644 index 0000000..c912db4 --- /dev/null +++ b/system/vendor/slim/slim/Slim/Routable.php @@ -0,0 +1,106 @@ +middleware; + } + + /** + * Get the route pattern + * + * @return string + */ + public function getPattern() + { + return $this->pattern; + } + + /** + * Set container for use with resolveCallable + * + * @param ContainerInterface $container + * + * @return self + */ + public function setContainer(ContainerInterface $container) + { + $this->container = $container; + return $this; + } + + /** + * Prepend middleware to the middleware collection + * + * @param callable|string $callable The callback routine + * + * @return static + */ + public function add($callable) + { + $this->middleware[] = new DeferredCallable($callable, $this->container); + return $this; + } + + /** + * Set the route pattern + * + * @param string $newPattern + */ + public function setPattern($newPattern) + { + $this->pattern = $newPattern; + } +} diff --git a/system/vendor/slim/slim/Slim/Route.php b/system/vendor/slim/slim/Slim/Route.php new file mode 100644 index 0000000..6a44b3f --- /dev/null +++ b/system/vendor/slim/slim/Slim/Route.php @@ -0,0 +1,381 @@ +methods = is_string($methods) ? [$methods] : $methods; + $this->pattern = $pattern; + $this->callable = $callable; + $this->groups = $groups; + $this->identifier = 'route' . $identifier; + } + + /** + * Finalize the route in preparation for dispatching + */ + public function finalize() + { + if ($this->finalized) { + return; + } + + $groupMiddleware = []; + foreach ($this->getGroups() as $group) { + $groupMiddleware = array_merge($group->getMiddleware(), $groupMiddleware); + } + + $this->middleware = array_merge($this->middleware, $groupMiddleware); + + foreach ($this->getMiddleware() as $middleware) { + $this->addMiddleware($middleware); + } + + $this->finalized = true; + } + + /** + * Get route callable + * + * @return callable + */ + public function getCallable() + { + return $this->callable; + } + + /** + * This method enables you to override the Route's callable + * + * @param string|\Closure $callable + */ + public function setCallable($callable) + { + $this->callable = $callable; + } + + /** + * Get route methods + * + * @return string[] + */ + public function getMethods() + { + return $this->methods; + } + + /** + * Get parent route groups + * + * @return RouteGroup[] + */ + public function getGroups() + { + return $this->groups; + } + + /** + * Get route name + * + * @return null|string + */ + public function getName() + { + return $this->name; + } + + /** + * Get route identifier + * + * @return string + */ + public function getIdentifier() + { + return $this->identifier; + } + + /** + * Get output buffering mode + * + * @return boolean|string + */ + public function getOutputBuffering() + { + return $this->outputBuffering; + } + + /** + * Set output buffering mode + * + * One of: false, 'prepend' or 'append' + * + * @param boolean|string $mode + * + * @throws InvalidArgumentException If an unknown buffering mode is specified + */ + public function setOutputBuffering($mode) + { + if (!in_array($mode, [false, 'prepend', 'append'], true)) { + throw new InvalidArgumentException('Unknown output buffering mode'); + } + $this->outputBuffering = $mode; + } + + /** + * Set route name + * + * @param string $name + * + * @return self + * + * @throws InvalidArgumentException if the route name is not a string + */ + public function setName($name) + { + if (!is_string($name)) { + throw new InvalidArgumentException('Route name must be a string'); + } + $this->name = $name; + return $this; + } + + /** + * Set a route argument + * + * @param string $name + * @param string $value + * + * @return self + */ + public function setArgument($name, $value) + { + $this->arguments[$name] = $value; + return $this; + } + + /** + * Replace route arguments + * + * @param array $arguments + * + * @return self + */ + public function setArguments(array $arguments) + { + $this->arguments = $arguments; + return $this; + } + + /** + * Retrieve route arguments + * + * @return array + */ + public function getArguments() + { + return $this->arguments; + } + + /** + * Retrieve a specific route argument + * + * @param string $name + * @param string|null $default + * + * @return mixed + */ + public function getArgument($name, $default = null) + { + if (array_key_exists($name, $this->arguments)) { + return $this->arguments[$name]; + } + return $default; + } + + /******************************************************************************** + * Route Runner + *******************************************************************************/ + + /** + * Prepare the route for use + * + * @param ServerRequestInterface $request + * @param array $arguments + */ + public function prepare(ServerRequestInterface $request, array $arguments) + { + // Add the arguments + foreach ($arguments as $k => $v) { + $this->setArgument($k, $v); + } + } + + /** + * Run route + * + * This method traverses the middleware stack, including the route's callable + * and captures the resultant HTTP response object. It then sends the response + * back to the Application. + * + * @param ServerRequestInterface $request + * @param ResponseInterface $response + * + * @return ResponseInterface + */ + public function run(ServerRequestInterface $request, ResponseInterface $response) + { + // Finalise route now that we are about to run it + $this->finalize(); + + // Traverse middleware stack and fetch updated response + return $this->callMiddlewareStack($request, $response); + } + + /** + * Dispatch route callable against current Request and Response objects + * + * This method invokes the route object's callable. If middleware is + * registered for the route, each callable middleware is invoked in + * the order specified. + * + * @param ServerRequestInterface $request The current Request object + * @param ResponseInterface $response The current Response object + * @return \Psr\Http\Message\ResponseInterface + * @throws \Exception if the route callable throws an exception + */ + public function __invoke(ServerRequestInterface $request, ResponseInterface $response) + { + $this->callable = $this->resolveCallable($this->callable); + + /** @var InvocationStrategyInterface $handler */ + $handler = isset($this->container) ? $this->container->get('foundHandler') : new RequestResponse(); + + // invoke route callable + if ($this->outputBuffering === false) { + $newResponse = $handler($this->callable, $request, $response, $this->arguments); + } else { + try { + ob_start(); + $newResponse = $handler($this->callable, $request, $response, $this->arguments); + $output = ob_get_clean(); + // @codeCoverageIgnoreStart + } catch (Throwable $e) { + ob_end_clean(); + throw $e; + // @codeCoverageIgnoreEnd + } catch (Exception $e) { + ob_end_clean(); + throw $e; + } + } + + if ($newResponse instanceof ResponseInterface) { + // if route callback returns a ResponseInterface, then use it + $response = $newResponse; + } elseif (is_string($newResponse)) { + // if route callback returns a string, then append it to the response + if ($response->getBody()->isWritable()) { + $response->getBody()->write($newResponse); + } + } + + if (!empty($output) && $response->getBody()->isWritable()) { + if ($this->outputBuffering === 'prepend') { + // prepend output buffer content + $body = new Http\Body(fopen('php://temp', 'r+')); + $body->write($output . $response->getBody()); + $response = $response->withBody($body); + } elseif ($this->outputBuffering === 'append') { + // append output buffer content + $response->getBody()->write($output); + } + } + + return $response; + } +} diff --git a/system/vendor/slim/slim/Slim/RouteGroup.php b/system/vendor/slim/slim/Slim/RouteGroup.php new file mode 100644 index 0000000..705ac45 --- /dev/null +++ b/system/vendor/slim/slim/Slim/RouteGroup.php @@ -0,0 +1,47 @@ +pattern = $pattern; + $this->callable = $callable; + } + + /** + * Invoke the group to register any Routable objects within it. + * + * @param App $app The App to bind the callable to. + */ + public function __invoke(App $app = null) + { + $callable = $this->resolveCallable($this->callable); + if ($callable instanceof Closure && $app !== null) { + $callable = $callable->bindTo($app); + } + + $callable(); + } +} diff --git a/system/vendor/slim/slim/Slim/Router.php b/system/vendor/slim/slim/Slim/Router.php new file mode 100644 index 0000000..8311628 --- /dev/null +++ b/system/vendor/slim/slim/Slim/Router.php @@ -0,0 +1,455 @@ +routeParser = $parser ?: new StdParser; + } + + /** + * Set the base path used in pathFor() + * + * @param string $basePath + * + * @return self + */ + public function setBasePath($basePath) + { + if (!is_string($basePath)) { + throw new InvalidArgumentException('Router basePath must be a string'); + } + + $this->basePath = $basePath; + + return $this; + } + + /** + * Set path to fast route cache file. If this is false then route caching is disabled. + * + * @param string|false $cacheFile + * + * @return self + */ + public function setCacheFile($cacheFile) + { + if (!is_string($cacheFile) && $cacheFile !== false) { + throw new InvalidArgumentException('Router cacheFile must be a string or false'); + } + + $this->cacheFile = $cacheFile; + + if ($cacheFile !== false && !is_writable(dirname($cacheFile))) { + throw new RuntimeException('Router cacheFile directory must be writable'); + } + + + return $this; + } + + /** + * @param ContainerInterface $container + */ + public function setContainer(ContainerInterface $container) + { + $this->container = $container; + } + + /** + * Add route + * + * @param string[] $methods Array of HTTP methods + * @param string $pattern The route pattern + * @param callable $handler The route callable + * + * @return RouteInterface + * + * @throws InvalidArgumentException if the route pattern isn't a string + */ + public function map($methods, $pattern, $handler) + { + if (!is_string($pattern)) { + throw new InvalidArgumentException('Route pattern must be a string'); + } + + // Prepend parent group pattern(s) + if ($this->routeGroups) { + $pattern = $this->processGroups() . $pattern; + } + + // According to RFC methods are defined in uppercase (See RFC 7231) + $methods = array_map("strtoupper", $methods); + + // Add route + $route = $this->createRoute($methods, $pattern, $handler); + $this->routes[$route->getIdentifier()] = $route; + $this->routeCounter++; + + return $route; + } + + /** + * Dispatch router for HTTP request + * + * @param ServerRequestInterface $request The current HTTP request object + * + * @return array + * + * @link https://github.com/nikic/FastRoute/blob/master/src/Dispatcher.php + */ + public function dispatch(ServerRequestInterface $request) + { + $uri = '/' . ltrim($request->getUri()->getPath(), '/'); + + return $this->createDispatcher()->dispatch( + $request->getMethod(), + $uri + ); + } + + /** + * Create a new Route object + * + * @param string[] $methods Array of HTTP methods + * @param string $pattern The route pattern + * @param callable $callable The route callable + * + * @return \Slim\Interfaces\RouteInterface + */ + protected function createRoute($methods, $pattern, $callable) + { + $route = new Route($methods, $pattern, $callable, $this->routeGroups, $this->routeCounter); + if (!empty($this->container)) { + $route->setContainer($this->container); + } + + return $route; + } + + /** + * @return \FastRoute\Dispatcher + */ + protected function createDispatcher() + { + if ($this->dispatcher) { + return $this->dispatcher; + } + + $routeDefinitionCallback = function (RouteCollector $r) { + foreach ($this->getRoutes() as $route) { + $r->addRoute($route->getMethods(), $route->getPattern(), $route->getIdentifier()); + } + }; + + if ($this->cacheFile) { + $this->dispatcher = \FastRoute\cachedDispatcher($routeDefinitionCallback, [ + 'routeParser' => $this->routeParser, + 'cacheFile' => $this->cacheFile, + ]); + } else { + $this->dispatcher = \FastRoute\simpleDispatcher($routeDefinitionCallback, [ + 'routeParser' => $this->routeParser, + ]); + } + + return $this->dispatcher; + } + + /** + * @param \FastRoute\Dispatcher $dispatcher + */ + public function setDispatcher(Dispatcher $dispatcher) + { + $this->dispatcher = $dispatcher; + } + + /** + * Get route objects + * + * @return Route[] + */ + public function getRoutes() + { + return $this->routes; + } + + /** + * Get named route object + * + * @param string $name Route name + * + * @return Route + * + * @throws RuntimeException If named route does not exist + */ + public function getNamedRoute($name) + { + foreach ($this->routes as $route) { + if ($name == $route->getName()) { + return $route; + } + } + throw new RuntimeException('Named route does not exist for name: ' . $name); + } + + /** + * Remove named route + * + * @param string $name Route name + * + * @throws RuntimeException If named route does not exist + */ + public function removeNamedRoute($name) + { + $route = $this->getNamedRoute($name); + + // no exception, route exists, now remove by id + unset($this->routes[$route->getIdentifier()]); + } + + /** + * Process route groups + * + * @return string A group pattern to prefix routes with + */ + protected function processGroups() + { + $pattern = ""; + foreach ($this->routeGroups as $group) { + $pattern .= $group->getPattern(); + } + return $pattern; + } + + /** + * Add a route group to the array + * + * @param string $pattern + * @param callable $callable + * + * @return RouteGroupInterface + */ + public function pushGroup($pattern, $callable) + { + $group = new RouteGroup($pattern, $callable); + array_push($this->routeGroups, $group); + return $group; + } + + /** + * Removes the last route group from the array + * + * @return RouteGroup|bool The RouteGroup if successful, else False + */ + public function popGroup() + { + $group = array_pop($this->routeGroups); + return $group instanceof RouteGroup ? $group : false; + } + + /** + * @param $identifier + * @return \Slim\Interfaces\RouteInterface + */ + public function lookupRoute($identifier) + { + if (!isset($this->routes[$identifier])) { + throw new RuntimeException('Route not found, looks like your route cache is stale.'); + } + return $this->routes[$identifier]; + } + + /** + * Build the path for a named route excluding the base path + * + * @param string $name Route name + * @param array $data Named argument replacement data + * @param array $queryParams Optional query string parameters + * + * @return string + * + * @throws RuntimeException If named route does not exist + * @throws InvalidArgumentException If required data not provided + */ + public function relativePathFor($name, array $data = [], array $queryParams = []) + { + $route = $this->getNamedRoute($name); + $pattern = $route->getPattern(); + + $routeDatas = $this->routeParser->parse($pattern); + // $routeDatas is an array of all possible routes that can be made. There is + // one routedata for each optional parameter plus one for no optional parameters. + // + // The most specific is last, so we look for that first. + $routeDatas = array_reverse($routeDatas); + + $segments = []; + foreach ($routeDatas as $routeData) { + foreach ($routeData as $item) { + if (is_string($item)) { + // this segment is a static string + $segments[] = $item; + continue; + } + + // This segment has a parameter: first element is the name + if (!array_key_exists($item[0], $data)) { + // we don't have a data element for this segment: cancel + // testing this routeData item, so that we can try a less + // specific routeData item. + $segments = []; + $segmentName = $item[0]; + break; + } + $segments[] = $data[$item[0]]; + } + if (!empty($segments)) { + // we found all the parameters for this route data, no need to check + // less specific ones + break; + } + } + + if (empty($segments)) { + throw new InvalidArgumentException('Missing data for URL segment: ' . $segmentName); + } + $url = implode('', $segments); + + if ($queryParams) { + $url .= '?' . http_build_query($queryParams); + } + + return $url; + } + + + /** + * Build the path for a named route including the base path + * + * @param string $name Route name + * @param array $data Named argument replacement data + * @param array $queryParams Optional query string parameters + * + * @return string + * + * @throws RuntimeException If named route does not exist + * @throws InvalidArgumentException If required data not provided + */ + public function pathFor($name, array $data = [], array $queryParams = []) + { + $url = $this->relativePathFor($name, $data, $queryParams); + + if ($this->basePath) { + $url = $this->basePath . $url; + } + + return $url; + } + + /** + * Build the path for a named route. + * + * This method is deprecated. Use pathFor() from now on. + * + * @param string $name Route name + * @param array $data Named argument replacement data + * @param array $queryParams Optional query string parameters + * + * @return string + * + * @throws RuntimeException If named route does not exist + * @throws InvalidArgumentException If required data not provided + */ + public function urlFor($name, array $data = [], array $queryParams = []) + { + trigger_error('urlFor() is deprecated. Use pathFor() instead.', E_USER_DEPRECATED); + return $this->pathFor($name, $data, $queryParams); + } +} diff --git a/system/vendor/slim/slim/composer.json b/system/vendor/slim/slim/composer.json new file mode 100644 index 0000000..554a838 --- /dev/null +++ b/system/vendor/slim/slim/composer.json @@ -0,0 +1,58 @@ +{ + "name": "slim/slim", + "type": "library", + "description": "Slim is a PHP micro framework that helps you quickly write simple yet powerful web applications and APIs", + "keywords": ["framework","micro","api","router"], + "homepage": "https://slimframework.com", + "license": "MIT", + "authors": [ + { + "name": "Josh Lockhart", + "email": "hello@joshlockhart.com", + "homepage": "https://joshlockhart.com" + }, + { + "name": "Andrew Smith", + "email": "a.smith@silentworks.co.uk", + "homepage": "http://silentworks.co.uk" + }, + { + "name": "Rob Allen", + "email": "rob@akrabat.com", + "homepage": "http://akrabat.com" + }, + { + "name": "Gabriel Manricks", + "email": "gmanricks@me.com", + "homepage": "http://gabrielmanricks.com" + } + ], + "require": { + "php": ">=5.5.0", + "pimple/pimple": "^3.0", + "psr/http-message": "^1.0", + "nikic/fast-route": "^1.0", + "container-interop/container-interop": "^1.2", + "psr/container": "^1.0" + }, + "require-dev": { + "squizlabs/php_codesniffer": "^2.5", + "phpunit/phpunit": "^4.0" + }, + "provide": { + "psr/http-message-implementation": "1.0" + }, + "autoload": { + "psr-4": { + "Slim\\": "Slim" + } + }, + "scripts": { + "test": [ + "@phpunit", + "@phpcs" + ], + "phpunit": "php vendor/bin/phpunit", + "phpcs": "php vendor/bin/phpcs" + } +} diff --git a/system/vendor/slim/twig-view b/system/vendor/slim/twig-view new file mode 160000 index 0000000..a743ac4 --- /dev/null +++ b/system/vendor/slim/twig-view @@ -0,0 +1 @@ +Subproject commit a743ac45e2a089942159dda499c5ef5bc5f6bfa6 diff --git a/system/vendor/symfony/yaml/.gitignore b/system/vendor/symfony/yaml/.gitignore new file mode 100644 index 0000000..c49a5d8 --- /dev/null +++ b/system/vendor/symfony/yaml/.gitignore @@ -0,0 +1,3 @@ +vendor/ +composer.lock +phpunit.xml diff --git a/system/vendor/symfony/yaml/CHANGELOG.md b/system/vendor/symfony/yaml/CHANGELOG.md new file mode 100644 index 0000000..f55b570 --- /dev/null +++ b/system/vendor/symfony/yaml/CHANGELOG.md @@ -0,0 +1,28 @@ +CHANGELOG +========= + +2.8.0 +----- + + * Deprecated usage of a colon in an unquoted mapping value + * Deprecated usage of @, \`, | and > at the beginning of an unquoted string + * When surrounding strings with double-quotes, you must now escape `\` characters. Not + escaping those characters (when surrounded by double-quotes) is deprecated. + + Before: + + ```yml + class: "Foo\Var" + ``` + + After: + + ```yml + class: "Foo\\Var" + ``` + +2.1.0 +----- + + * Yaml::parse() does not evaluate loaded files as PHP files by default + anymore (call Yaml::enablePhpParsing() to get back the old behavior) diff --git a/system/vendor/symfony/yaml/Dumper.php b/system/vendor/symfony/yaml/Dumper.php new file mode 100644 index 0000000..05817f5 --- /dev/null +++ b/system/vendor/symfony/yaml/Dumper.php @@ -0,0 +1,77 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Yaml; + +/** + * Dumper dumps PHP variables to YAML strings. + * + * @author Fabien Potencier + */ +class Dumper +{ + /** + * The amount of spaces to use for indentation of nested nodes. + * + * @var int + */ + protected $indentation = 4; + + /** + * Sets the indentation. + * + * @param int $num The amount of spaces to use for indentation of nested nodes + */ + public function setIndentation($num) + { + if ($num < 1) { + throw new \InvalidArgumentException('The indentation must be greater than zero.'); + } + + $this->indentation = (int) $num; + } + + /** + * Dumps a PHP value to YAML. + * + * @param mixed $input The PHP value + * @param int $inline The level where you switch to inline YAML + * @param int $indent The level of indentation (used internally) + * @param bool $exceptionOnInvalidType true if an exception must be thrown on invalid types (a PHP resource or object), false otherwise + * @param bool $objectSupport true if object support is enabled, false otherwise + * + * @return string The YAML representation of the PHP value + */ + public function dump($input, $inline = 0, $indent = 0, $exceptionOnInvalidType = false, $objectSupport = false) + { + $output = ''; + $prefix = $indent ? str_repeat(' ', $indent) : ''; + + if ($inline <= 0 || !is_array($input) || empty($input)) { + $output .= $prefix.Inline::dump($input, $exceptionOnInvalidType, $objectSupport); + } else { + $isAHash = Inline::isHash($input); + + foreach ($input as $key => $value) { + $willBeInlined = $inline - 1 <= 0 || !is_array($value) || empty($value); + + $output .= sprintf('%s%s%s%s', + $prefix, + $isAHash ? Inline::dump($key, $exceptionOnInvalidType, $objectSupport).':' : '-', + $willBeInlined ? ' ' : "\n", + $this->dump($value, $inline - 1, $willBeInlined ? 0 : $indent + $this->indentation, $exceptionOnInvalidType, $objectSupport) + ).($willBeInlined ? "\n" : ''); + } + } + + return $output; + } +} diff --git a/system/vendor/symfony/yaml/Escaper.php b/system/vendor/symfony/yaml/Escaper.php new file mode 100644 index 0000000..a74f14d --- /dev/null +++ b/system/vendor/symfony/yaml/Escaper.php @@ -0,0 +1,99 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Yaml; + +/** + * Escaper encapsulates escaping rules for single and double-quoted + * YAML strings. + * + * @author Matthew Lewinski + * + * @internal + */ +class Escaper +{ + // Characters that would cause a dumped string to require double quoting. + const REGEX_CHARACTER_TO_ESCAPE = "[\\x00-\\x1f]|\xc2\x85|\xc2\xa0|\xe2\x80\xa8|\xe2\x80\xa9"; + + // Mapping arrays for escaping a double quoted string. The backslash is + // first to ensure proper escaping because str_replace operates iteratively + // on the input arrays. This ordering of the characters avoids the use of strtr, + // which performs more slowly. + private static $escapees = array('\\', '\\\\', '\\"', '"', + "\x00", "\x01", "\x02", "\x03", "\x04", "\x05", "\x06", "\x07", + "\x08", "\x09", "\x0a", "\x0b", "\x0c", "\x0d", "\x0e", "\x0f", + "\x10", "\x11", "\x12", "\x13", "\x14", "\x15", "\x16", "\x17", + "\x18", "\x19", "\x1a", "\x1b", "\x1c", "\x1d", "\x1e", "\x1f", + "\xc2\x85", "\xc2\xa0", "\xe2\x80\xa8", "\xe2\x80\xa9"); + private static $escaped = array('\\\\', '\\"', '\\\\', '\\"', + '\\0', '\\x01', '\\x02', '\\x03', '\\x04', '\\x05', '\\x06', '\\a', + '\\b', '\\t', '\\n', '\\v', '\\f', '\\r', '\\x0e', '\\x0f', + '\\x10', '\\x11', '\\x12', '\\x13', '\\x14', '\\x15', '\\x16', '\\x17', + '\\x18', '\\x19', '\\x1a', '\\e', '\\x1c', '\\x1d', '\\x1e', '\\x1f', + '\\N', '\\_', '\\L', '\\P'); + + /** + * Determines if a PHP value would require double quoting in YAML. + * + * @param string $value A PHP value + * + * @return bool True if the value would require double quotes + */ + public static function requiresDoubleQuoting($value) + { + return preg_match('/'.self::REGEX_CHARACTER_TO_ESCAPE.'/u', $value); + } + + /** + * Escapes and surrounds a PHP value with double quotes. + * + * @param string $value A PHP value + * + * @return string The quoted, escaped string + */ + public static function escapeWithDoubleQuotes($value) + { + return sprintf('"%s"', str_replace(self::$escapees, self::$escaped, $value)); + } + + /** + * Determines if a PHP value would require single quoting in YAML. + * + * @param string $value A PHP value + * + * @return bool True if the value would require single quotes + */ + public static function requiresSingleQuoting($value) + { + // Determines if a PHP value is entirely composed of a value that would + // require single quoting in YAML. + if (in_array(strtolower($value), array('null', '~', 'true', 'false', 'y', 'n', 'yes', 'no', 'on', 'off'))) { + return true; + } + + // Determines if the PHP value contains any single characters that would + // cause it to require single quoting in YAML. + return preg_match('/[ \s \' " \: \{ \} \[ \] , & \* \# \?] | \A[ \- ? | < > = ! % @ ` ]/x', $value); + } + + /** + * Escapes and surrounds a PHP value with single quotes. + * + * @param string $value A PHP value + * + * @return string The quoted, escaped string + */ + public static function escapeWithSingleQuotes($value) + { + return sprintf("'%s'", str_replace('\'', '\'\'', $value)); + } +} diff --git a/system/vendor/symfony/yaml/Exception/DumpException.php b/system/vendor/symfony/yaml/Exception/DumpException.php new file mode 100644 index 0000000..cce972f --- /dev/null +++ b/system/vendor/symfony/yaml/Exception/DumpException.php @@ -0,0 +1,21 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Yaml\Exception; + +/** + * Exception class thrown when an error occurs during dumping. + * + * @author Fabien Potencier + */ +class DumpException extends RuntimeException +{ +} diff --git a/system/vendor/symfony/yaml/Exception/ExceptionInterface.php b/system/vendor/symfony/yaml/Exception/ExceptionInterface.php new file mode 100644 index 0000000..ad850ee --- /dev/null +++ b/system/vendor/symfony/yaml/Exception/ExceptionInterface.php @@ -0,0 +1,21 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Yaml\Exception; + +/** + * Exception interface for all exceptions thrown by the component. + * + * @author Fabien Potencier + */ +interface ExceptionInterface +{ +} diff --git a/system/vendor/symfony/yaml/Exception/ParseException.php b/system/vendor/symfony/yaml/Exception/ParseException.php new file mode 100644 index 0000000..b74eb91 --- /dev/null +++ b/system/vendor/symfony/yaml/Exception/ParseException.php @@ -0,0 +1,146 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Yaml\Exception; + +/** + * Exception class thrown when an error occurs during parsing. + * + * @author Fabien Potencier + */ +class ParseException extends RuntimeException +{ + private $parsedFile; + private $parsedLine; + private $snippet; + private $rawMessage; + + /** + * Constructor. + * + * @param string $message The error message + * @param int $parsedLine The line where the error occurred + * @param int $snippet The snippet of code near the problem + * @param string $parsedFile The file name where the error occurred + * @param \Exception $previous The previous exception + */ + public function __construct($message, $parsedLine = -1, $snippet = null, $parsedFile = null, \Exception $previous = null) + { + $this->parsedFile = $parsedFile; + $this->parsedLine = $parsedLine; + $this->snippet = $snippet; + $this->rawMessage = $message; + + $this->updateRepr(); + + parent::__construct($this->message, 0, $previous); + } + + /** + * Gets the snippet of code near the error. + * + * @return string The snippet of code + */ + public function getSnippet() + { + return $this->snippet; + } + + /** + * Sets the snippet of code near the error. + * + * @param string $snippet The code snippet + */ + public function setSnippet($snippet) + { + $this->snippet = $snippet; + + $this->updateRepr(); + } + + /** + * Gets the filename where the error occurred. + * + * This method returns null if a string is parsed. + * + * @return string The filename + */ + public function getParsedFile() + { + return $this->parsedFile; + } + + /** + * Sets the filename where the error occurred. + * + * @param string $parsedFile The filename + */ + public function setParsedFile($parsedFile) + { + $this->parsedFile = $parsedFile; + + $this->updateRepr(); + } + + /** + * Gets the line where the error occurred. + * + * @return int The file line + */ + public function getParsedLine() + { + return $this->parsedLine; + } + + /** + * Sets the line where the error occurred. + * + * @param int $parsedLine The file line + */ + public function setParsedLine($parsedLine) + { + $this->parsedLine = $parsedLine; + + $this->updateRepr(); + } + + private function updateRepr() + { + $this->message = $this->rawMessage; + + $dot = false; + if ('.' === substr($this->message, -1)) { + $this->message = substr($this->message, 0, -1); + $dot = true; + } + + if (null !== $this->parsedFile) { + if (PHP_VERSION_ID >= 50400) { + $jsonOptions = JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE; + } else { + $jsonOptions = 0; + } + $this->message .= sprintf(' in %s', json_encode($this->parsedFile, $jsonOptions)); + } + + if ($this->parsedLine >= 0) { + $this->message .= sprintf(' at line %d', $this->parsedLine); + } + + if ($this->snippet) { + $this->message .= sprintf(' (near "%s")', $this->snippet); + } + + if ($dot) { + $this->message .= '.'; + } + } +} diff --git a/system/vendor/symfony/yaml/Exception/RuntimeException.php b/system/vendor/symfony/yaml/Exception/RuntimeException.php new file mode 100644 index 0000000..3f36b73 --- /dev/null +++ b/system/vendor/symfony/yaml/Exception/RuntimeException.php @@ -0,0 +1,21 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Yaml\Exception; + +/** + * Exception class thrown when an error occurs during parsing. + * + * @author Romain Neutron + */ +class RuntimeException extends \RuntimeException implements ExceptionInterface +{ +} diff --git a/system/vendor/symfony/yaml/Inline.php b/system/vendor/symfony/yaml/Inline.php new file mode 100644 index 0000000..a267436 --- /dev/null +++ b/system/vendor/symfony/yaml/Inline.php @@ -0,0 +1,589 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Yaml; + +use Symfony\Component\Yaml\Exception\ParseException; +use Symfony\Component\Yaml\Exception\DumpException; + +/** + * Inline implements a YAML parser/dumper for the YAML inline syntax. + * + * @author Fabien Potencier + */ +class Inline +{ + const REGEX_QUOTED_STRING = '(?:"([^"\\\\]*+(?:\\\\.[^"\\\\]*+)*+)"|\'([^\']*+(?:\'\'[^\']*+)*+)\')'; + + private static $exceptionOnInvalidType = false; + private static $objectSupport = false; + private static $objectForMap = false; + + /** + * Converts a YAML string to a PHP value. + * + * @param string $value A YAML string + * @param bool $exceptionOnInvalidType true if an exception must be thrown on invalid types (a PHP resource or object), false otherwise + * @param bool $objectSupport true if object support is enabled, false otherwise + * @param bool $objectForMap true if maps should return a stdClass instead of array() + * @param array $references Mapping of variable names to values + * + * @return mixed A PHP value + * + * @throws ParseException + */ + public static function parse($value, $exceptionOnInvalidType = false, $objectSupport = false, $objectForMap = false, $references = array()) + { + self::$exceptionOnInvalidType = $exceptionOnInvalidType; + self::$objectSupport = $objectSupport; + self::$objectForMap = $objectForMap; + + $value = trim($value); + + if ('' === $value) { + return ''; + } + + if (2 /* MB_OVERLOAD_STRING */ & (int) ini_get('mbstring.func_overload')) { + $mbEncoding = mb_internal_encoding(); + mb_internal_encoding('ASCII'); + } + + $i = 0; + switch ($value[0]) { + case '[': + $result = self::parseSequence($value, $i, $references); + ++$i; + break; + case '{': + $result = self::parseMapping($value, $i, $references); + ++$i; + break; + default: + $result = self::parseScalar($value, null, array('"', "'"), $i, true, $references); + } + + // some comments are allowed at the end + if (preg_replace('/\s+#.*$/A', '', substr($value, $i))) { + throw new ParseException(sprintf('Unexpected characters near "%s".', substr($value, $i))); + } + + if (isset($mbEncoding)) { + mb_internal_encoding($mbEncoding); + } + + return $result; + } + + /** + * Dumps a given PHP variable to a YAML string. + * + * @param mixed $value The PHP variable to convert + * @param bool $exceptionOnInvalidType true if an exception must be thrown on invalid types (a PHP resource or object), false otherwise + * @param bool $objectSupport true if object support is enabled, false otherwise + * + * @return string The YAML string representing the PHP value + * + * @throws DumpException When trying to dump PHP resource + */ + public static function dump($value, $exceptionOnInvalidType = false, $objectSupport = false) + { + switch (true) { + case is_resource($value): + if ($exceptionOnInvalidType) { + throw new DumpException(sprintf('Unable to dump PHP resources in a YAML file ("%s").', get_resource_type($value))); + } + + return 'null'; + case is_object($value): + if ($objectSupport) { + return '!php/object:'.serialize($value); + } + + if ($exceptionOnInvalidType) { + throw new DumpException('Object support when dumping a YAML file has been disabled.'); + } + + return 'null'; + case is_array($value): + return self::dumpArray($value, $exceptionOnInvalidType, $objectSupport); + case null === $value: + return 'null'; + case true === $value: + return 'true'; + case false === $value: + return 'false'; + case ctype_digit($value): + return is_string($value) ? "'$value'" : (int) $value; + case is_numeric($value): + $locale = setlocale(LC_NUMERIC, 0); + if (false !== $locale) { + setlocale(LC_NUMERIC, 'C'); + } + if (is_float($value)) { + $repr = (string) $value; + if (is_infinite($value)) { + $repr = str_ireplace('INF', '.Inf', $repr); + } elseif (floor($value) == $value && $repr == $value) { + // Preserve float data type since storing a whole number will result in integer value. + $repr = '!!float '.$repr; + } + } else { + $repr = is_string($value) ? "'$value'" : (string) $value; + } + if (false !== $locale) { + setlocale(LC_NUMERIC, $locale); + } + + return $repr; + case '' == $value: + return "''"; + case Escaper::requiresDoubleQuoting($value): + return Escaper::escapeWithDoubleQuotes($value); + case Escaper::requiresSingleQuoting($value): + case Parser::preg_match(self::getHexRegex(), $value): + case Parser::preg_match(self::getTimestampRegex(), $value): + return Escaper::escapeWithSingleQuotes($value); + default: + return $value; + } + } + + /** + * Check if given array is hash or just normal indexed array. + * + * @internal + * + * @param array $value The PHP array to check + * + * @return bool true if value is hash array, false otherwise + */ + public static function isHash(array $value) + { + $expectedKey = 0; + + foreach ($value as $key => $val) { + if ($key !== $expectedKey++) { + return true; + } + } + + return false; + } + + /** + * Dumps a PHP array to a YAML string. + * + * @param array $value The PHP array to dump + * @param bool $exceptionOnInvalidType true if an exception must be thrown on invalid types (a PHP resource or object), false otherwise + * @param bool $objectSupport true if object support is enabled, false otherwise + * + * @return string The YAML string representing the PHP array + */ + private static function dumpArray($value, $exceptionOnInvalidType, $objectSupport) + { + // array + if ($value && !self::isHash($value)) { + $output = array(); + foreach ($value as $val) { + $output[] = self::dump($val, $exceptionOnInvalidType, $objectSupport); + } + + return sprintf('[%s]', implode(', ', $output)); + } + + // hash + $output = array(); + foreach ($value as $key => $val) { + $output[] = sprintf('%s: %s', self::dump($key, $exceptionOnInvalidType, $objectSupport), self::dump($val, $exceptionOnInvalidType, $objectSupport)); + } + + return sprintf('{ %s }', implode(', ', $output)); + } + + /** + * Parses a YAML scalar. + * + * @param string $scalar + * @param string $delimiters + * @param array $stringDelimiters + * @param int &$i + * @param bool $evaluate + * @param array $references + * + * @return string + * + * @throws ParseException When malformed inline YAML string is parsed + * + * @internal + */ + public static function parseScalar($scalar, $delimiters = null, $stringDelimiters = array('"', "'"), &$i = 0, $evaluate = true, $references = array()) + { + if (in_array($scalar[$i], $stringDelimiters)) { + // quoted scalar + $output = self::parseQuotedScalar($scalar, $i); + + if (null !== $delimiters) { + $tmp = ltrim(substr($scalar, $i), ' '); + if (!in_array($tmp[0], $delimiters)) { + throw new ParseException(sprintf('Unexpected characters (%s).', substr($scalar, $i))); + } + } + } else { + // "normal" string + if (!$delimiters) { + $output = substr($scalar, $i); + $i += strlen($output); + + // remove comments + if (Parser::preg_match('/[ \t]+#/', $output, $match, PREG_OFFSET_CAPTURE)) { + $output = substr($output, 0, $match[0][1]); + } + } elseif (Parser::preg_match('/^(.+?)('.implode('|', $delimiters).')/', substr($scalar, $i), $match)) { + $output = $match[1]; + $i += strlen($output); + } else { + throw new ParseException(sprintf('Malformed inline YAML string: %s.', $scalar)); + } + + // a non-quoted string cannot start with @ or ` (reserved) nor with a scalar indicator (| or >) + if ($output && ('@' === $output[0] || '`' === $output[0] || '|' === $output[0] || '>' === $output[0])) { + @trigger_error(sprintf('Not quoting the scalar "%s" starting with "%s" is deprecated since Symfony 2.8 and will throw a ParseException in 3.0.', $output, $output[0]), E_USER_DEPRECATED); + + // to be thrown in 3.0 + // throw new ParseException(sprintf('The reserved indicator "%s" cannot start a plain scalar; you need to quote the scalar.', $output[0])); + } + + if ($evaluate) { + $output = self::evaluateScalar($output, $references); + } + } + + return $output; + } + + /** + * Parses a YAML quoted scalar. + * + * @param string $scalar + * @param int &$i + * + * @return string + * + * @throws ParseException When malformed inline YAML string is parsed + */ + private static function parseQuotedScalar($scalar, &$i) + { + if (!Parser::preg_match('/'.self::REGEX_QUOTED_STRING.'/Au', substr($scalar, $i), $match)) { + throw new ParseException(sprintf('Malformed inline YAML string: %s.', substr($scalar, $i))); + } + + $output = substr($match[0], 1, strlen($match[0]) - 2); + + $unescaper = new Unescaper(); + if ('"' == $scalar[$i]) { + $output = $unescaper->unescapeDoubleQuotedString($output); + } else { + $output = $unescaper->unescapeSingleQuotedString($output); + } + + $i += strlen($match[0]); + + return $output; + } + + /** + * Parses a YAML sequence. + * + * @param string $sequence + * @param int &$i + * @param array $references + * + * @return array + * + * @throws ParseException When malformed inline YAML string is parsed + */ + private static function parseSequence($sequence, &$i = 0, $references = array()) + { + $output = array(); + $len = strlen($sequence); + ++$i; + + // [foo, bar, ...] + while ($i < $len) { + switch ($sequence[$i]) { + case '[': + // nested sequence + $output[] = self::parseSequence($sequence, $i, $references); + break; + case '{': + // nested mapping + $output[] = self::parseMapping($sequence, $i, $references); + break; + case ']': + return $output; + case ',': + case ' ': + break; + default: + $isQuoted = in_array($sequence[$i], array('"', "'")); + $value = self::parseScalar($sequence, array(',', ']'), array('"', "'"), $i, true, $references); + + // the value can be an array if a reference has been resolved to an array var + if (!is_array($value) && !$isQuoted && false !== strpos($value, ': ')) { + // embedded mapping? + try { + $pos = 0; + $value = self::parseMapping('{'.$value.'}', $pos, $references); + } catch (\InvalidArgumentException $e) { + // no, it's not + } + } + + $output[] = $value; + + --$i; + } + + ++$i; + } + + throw new ParseException(sprintf('Malformed inline YAML string: %s.', $sequence)); + } + + /** + * Parses a YAML mapping. + * + * @param string $mapping + * @param int &$i + * @param array $references + * + * @return array|\stdClass + * + * @throws ParseException When malformed inline YAML string is parsed + */ + private static function parseMapping($mapping, &$i = 0, $references = array()) + { + $output = array(); + $len = strlen($mapping); + ++$i; + + // {foo: bar, bar:foo, ...} + while ($i < $len) { + switch ($mapping[$i]) { + case ' ': + case ',': + ++$i; + continue 2; + case '}': + if (self::$objectForMap) { + return (object) $output; + } + + return $output; + } + + // key + $key = self::parseScalar($mapping, array(':', ' '), array('"', "'"), $i, false); + + // value + $done = false; + + while ($i < $len) { + switch ($mapping[$i]) { + case '[': + // nested sequence + $value = self::parseSequence($mapping, $i, $references); + // Spec: Keys MUST be unique; first one wins. + // Parser cannot abort this mapping earlier, since lines + // are processed sequentially. + if (!isset($output[$key])) { + $output[$key] = $value; + } + $done = true; + break; + case '{': + // nested mapping + $value = self::parseMapping($mapping, $i, $references); + // Spec: Keys MUST be unique; first one wins. + // Parser cannot abort this mapping earlier, since lines + // are processed sequentially. + if (!isset($output[$key])) { + $output[$key] = $value; + } + $done = true; + break; + case ':': + case ' ': + break; + default: + $value = self::parseScalar($mapping, array(',', '}'), array('"', "'"), $i, true, $references); + // Spec: Keys MUST be unique; first one wins. + // Parser cannot abort this mapping earlier, since lines + // are processed sequentially. + if (!isset($output[$key])) { + $output[$key] = $value; + } + $done = true; + --$i; + } + + ++$i; + + if ($done) { + continue 2; + } + } + } + + throw new ParseException(sprintf('Malformed inline YAML string: %s.', $mapping)); + } + + /** + * Evaluates scalars and replaces magic values. + * + * @param string $scalar + * @param array $references + * + * @return string A YAML string + * + * @throws ParseException when object parsing support was disabled and the parser detected a PHP object or when a reference could not be resolved + */ + private static function evaluateScalar($scalar, $references = array()) + { + $scalar = trim($scalar); + $scalarLower = strtolower($scalar); + + if (0 === strpos($scalar, '*')) { + if (false !== $pos = strpos($scalar, '#')) { + $value = substr($scalar, 1, $pos - 2); + } else { + $value = substr($scalar, 1); + } + + // an unquoted * + if (false === $value || '' === $value) { + throw new ParseException('A reference must contain at least one character.'); + } + + if (!array_key_exists($value, $references)) { + throw new ParseException(sprintf('Reference "%s" does not exist.', $value)); + } + + return $references[$value]; + } + + switch (true) { + case 'null' === $scalarLower: + case '' === $scalar: + case '~' === $scalar: + return; + case 'true' === $scalarLower: + return true; + case 'false' === $scalarLower: + return false; + // Optimise for returning strings. + case $scalar[0] === '+' || $scalar[0] === '-' || $scalar[0] === '.' || $scalar[0] === '!' || is_numeric($scalar[0]): + switch (true) { + case 0 === strpos($scalar, '!str'): + return (string) substr($scalar, 5); + case 0 === strpos($scalar, '! '): + return (int) self::parseScalar(substr($scalar, 2)); + case 0 === strpos($scalar, '!php/object:'): + if (self::$objectSupport) { + return unserialize(substr($scalar, 12)); + } + + if (self::$exceptionOnInvalidType) { + throw new ParseException('Object support when parsing a YAML file has been disabled.'); + } + + return; + case 0 === strpos($scalar, '!!php/object:'): + if (self::$objectSupport) { + return unserialize(substr($scalar, 13)); + } + + if (self::$exceptionOnInvalidType) { + throw new ParseException('Object support when parsing a YAML file has been disabled.'); + } + + return; + case 0 === strpos($scalar, '!!float '): + return (float) substr($scalar, 8); + case ctype_digit($scalar): + $raw = $scalar; + $cast = (int) $scalar; + + return '0' == $scalar[0] ? octdec($scalar) : (((string) $raw == (string) $cast) ? $cast : $raw); + case '-' === $scalar[0] && ctype_digit(substr($scalar, 1)): + $raw = $scalar; + $cast = (int) $scalar; + + return '0' == $scalar[1] ? octdec($scalar) : (((string) $raw === (string) $cast) ? $cast : $raw); + case is_numeric($scalar): + case Parser::preg_match(self::getHexRegex(), $scalar): + return '0x' === $scalar[0].$scalar[1] ? hexdec($scalar) : (float) $scalar; + case '.inf' === $scalarLower: + case '.nan' === $scalarLower: + return -log(0); + case '-.inf' === $scalarLower: + return log(0); + case Parser::preg_match('/^(-|\+)?[0-9,]+(\.[0-9]+)?$/', $scalar): + return (float) str_replace(',', '', $scalar); + case Parser::preg_match(self::getTimestampRegex(), $scalar): + $timeZone = date_default_timezone_get(); + date_default_timezone_set('UTC'); + $time = strtotime($scalar); + date_default_timezone_set($timeZone); + + return $time; + } + default: + return (string) $scalar; + } + } + + /** + * Gets a regex that matches a YAML date. + * + * @return string The regular expression + * + * @see http://www.yaml.org/spec/1.2/spec.html#id2761573 + */ + private static function getTimestampRegex() + { + return <<[0-9][0-9][0-9][0-9]) + -(?P[0-9][0-9]?) + -(?P[0-9][0-9]?) + (?:(?:[Tt]|[ \t]+) + (?P[0-9][0-9]?) + :(?P[0-9][0-9]) + :(?P[0-9][0-9]) + (?:\.(?P[0-9]*))? + (?:[ \t]*(?PZ|(?P[-+])(?P[0-9][0-9]?) + (?::(?P[0-9][0-9]))?))?)? + $~x +EOF; + } + + /** + * Gets a regex that matches a YAML number in hexadecimal notation. + * + * @return string + */ + private static function getHexRegex() + { + return '~^0x[0-9a-f]++$~i'; + } +} diff --git a/system/vendor/symfony/yaml/LICENSE b/system/vendor/symfony/yaml/LICENSE new file mode 100644 index 0000000..17d16a1 --- /dev/null +++ b/system/vendor/symfony/yaml/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2004-2017 Fabien Potencier + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is furnished +to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/system/vendor/symfony/yaml/Parser.php b/system/vendor/symfony/yaml/Parser.php new file mode 100644 index 0000000..25da4e9 --- /dev/null +++ b/system/vendor/symfony/yaml/Parser.php @@ -0,0 +1,824 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Yaml; + +use Symfony\Component\Yaml\Exception\ParseException; + +/** + * Parser parses YAML strings to convert them to PHP arrays. + * + * @author Fabien Potencier + */ +class Parser +{ + const BLOCK_SCALAR_HEADER_PATTERN = '(?P\||>)(?P\+|\-|\d+|\+\d+|\-\d+|\d+\+|\d+\-)?(?P +#.*)?'; + // BC - wrongly named + const FOLDED_SCALAR_PATTERN = self::BLOCK_SCALAR_HEADER_PATTERN; + + private $offset = 0; + private $totalNumberOfLines; + private $lines = array(); + private $currentLineNb = -1; + private $currentLine = ''; + private $refs = array(); + private $skippedLineNumbers = array(); + private $locallySkippedLineNumbers = array(); + + /** + * Constructor. + * + * @param int $offset The offset of YAML document (used for line numbers in error messages) + * @param int|null $totalNumberOfLines The overall number of lines being parsed + * @param int[] $skippedLineNumbers Number of comment lines that have been skipped by the parser + */ + public function __construct($offset = 0, $totalNumberOfLines = null, array $skippedLineNumbers = array()) + { + $this->offset = $offset; + $this->totalNumberOfLines = $totalNumberOfLines; + $this->skippedLineNumbers = $skippedLineNumbers; + } + + /** + * Parses a YAML string to a PHP value. + * + * @param string $value A YAML string + * @param bool $exceptionOnInvalidType true if an exception must be thrown on invalid types (a PHP resource or object), false otherwise + * @param bool $objectSupport true if object support is enabled, false otherwise + * @param bool $objectForMap true if maps should return a stdClass instead of array() + * + * @return mixed A PHP value + * + * @throws ParseException If the YAML is not valid + */ + public function parse($value, $exceptionOnInvalidType = false, $objectSupport = false, $objectForMap = false) + { + if (false === preg_match('//u', $value)) { + throw new ParseException('The YAML value does not appear to be valid UTF-8.'); + } + $this->currentLineNb = -1; + $this->currentLine = ''; + $value = $this->cleanup($value); + $this->lines = explode("\n", $value); + + if (null === $this->totalNumberOfLines) { + $this->totalNumberOfLines = count($this->lines); + } + + if (2 /* MB_OVERLOAD_STRING */ & (int) ini_get('mbstring.func_overload')) { + $mbEncoding = mb_internal_encoding(); + mb_internal_encoding('UTF-8'); + } + + $data = array(); + $context = null; + $allowOverwrite = false; + while ($this->moveToNextLine()) { + if ($this->isCurrentLineEmpty()) { + continue; + } + + // tab? + if ("\t" === $this->currentLine[0]) { + throw new ParseException('A YAML file cannot contain tabs as indentation.', $this->getRealCurrentLineNb() + 1, $this->currentLine); + } + + $isRef = $mergeNode = false; + if (self::preg_match('#^\-((?P\s+)(?P.+))?$#u', rtrim($this->currentLine), $values)) { + if ($context && 'mapping' == $context) { + throw new ParseException('You cannot define a sequence item when in a mapping', $this->getRealCurrentLineNb() + 1, $this->currentLine); + } + $context = 'sequence'; + + if (isset($values['value']) && self::preg_match('#^&(?P[^ ]+) *(?P.*)#u', $values['value'], $matches)) { + $isRef = $matches['ref']; + $values['value'] = $matches['value']; + } + + // array + if (!isset($values['value']) || '' == trim($values['value'], ' ') || 0 === strpos(ltrim($values['value'], ' '), '#')) { + $data[] = $this->parseBlock($this->getRealCurrentLineNb() + 1, $this->getNextEmbedBlock(null, true), $exceptionOnInvalidType, $objectSupport, $objectForMap); + } else { + if (isset($values['leadspaces']) + && self::preg_match('#^(?P'.Inline::REGEX_QUOTED_STRING.'|[^ \'"\{\[].*?) *\:(\s+(?P.+))?$#u', rtrim($values['value']), $matches) + ) { + // this is a compact notation element, add to next block and parse + $block = $values['value']; + if ($this->isNextLineIndented()) { + $block .= "\n".$this->getNextEmbedBlock($this->getCurrentLineIndentation() + strlen($values['leadspaces']) + 1); + } + + $data[] = $this->parseBlock($this->getRealCurrentLineNb(), $block, $exceptionOnInvalidType, $objectSupport, $objectForMap); + } else { + $data[] = $this->parseValue($values['value'], $exceptionOnInvalidType, $objectSupport, $objectForMap, $context); + } + } + if ($isRef) { + $this->refs[$isRef] = end($data); + } + } elseif ( + self::preg_match('#^(?P'.Inline::REGEX_QUOTED_STRING.'|[^ \'"\[\{].*?) *\:(\s+(?P.+))?$#u', rtrim($this->currentLine), $values) + && (false === strpos($values['key'], ' #') || in_array($values['key'][0], array('"', "'"))) + ) { + if ($context && 'sequence' == $context) { + throw new ParseException('You cannot define a mapping item when in a sequence', $this->currentLineNb + 1, $this->currentLine); + } + $context = 'mapping'; + + // force correct settings + Inline::parse(null, $exceptionOnInvalidType, $objectSupport, $objectForMap, $this->refs); + try { + $key = Inline::parseScalar($values['key']); + } catch (ParseException $e) { + $e->setParsedLine($this->getRealCurrentLineNb() + 1); + $e->setSnippet($this->currentLine); + + throw $e; + } + + // Convert float keys to strings, to avoid being converted to integers by PHP + if (is_float($key)) { + $key = (string) $key; + } + + if ('<<' === $key) { + $mergeNode = true; + $allowOverwrite = true; + if (isset($values['value']) && 0 === strpos($values['value'], '*')) { + $refName = substr($values['value'], 1); + if (!array_key_exists($refName, $this->refs)) { + throw new ParseException(sprintf('Reference "%s" does not exist.', $refName), $this->getRealCurrentLineNb() + 1, $this->currentLine); + } + + $refValue = $this->refs[$refName]; + + if (!is_array($refValue)) { + throw new ParseException('YAML merge keys used with a scalar value instead of an array.', $this->getRealCurrentLineNb() + 1, $this->currentLine); + } + + $data += $refValue; // array union + } else { + if (isset($values['value']) && $values['value'] !== '') { + $value = $values['value']; + } else { + $value = $this->getNextEmbedBlock(); + } + $parsed = $this->parseBlock($this->getRealCurrentLineNb() + 1, $value, $exceptionOnInvalidType, $objectSupport, $objectForMap); + + if (!is_array($parsed)) { + throw new ParseException('YAML merge keys used with a scalar value instead of an array.', $this->getRealCurrentLineNb() + 1, $this->currentLine); + } + + if (isset($parsed[0])) { + // If the value associated with the merge key is a sequence, then this sequence is expected to contain mapping nodes + // and each of these nodes is merged in turn according to its order in the sequence. Keys in mapping nodes earlier + // in the sequence override keys specified in later mapping nodes. + foreach ($parsed as $parsedItem) { + if (!is_array($parsedItem)) { + throw new ParseException('Merge items must be arrays.', $this->getRealCurrentLineNb() + 1, $parsedItem); + } + + $data += $parsedItem; // array union + } + } else { + // If the value associated with the key is a single mapping node, each of its key/value pairs is inserted into the + // current mapping, unless the key already exists in it. + $data += $parsed; // array union + } + } + } elseif (isset($values['value']) && self::preg_match('#^&(?P[^ ]+) *(?P.*)#u', $values['value'], $matches)) { + $isRef = $matches['ref']; + $values['value'] = $matches['value']; + } + + if ($mergeNode) { + // Merge keys + } elseif (!isset($values['value']) || '' == trim($values['value'], ' ') || 0 === strpos(ltrim($values['value'], ' '), '#')) { + // hash + // if next line is less indented or equal, then it means that the current value is null + if (!$this->isNextLineIndented() && !$this->isNextLineUnIndentedCollection()) { + // Spec: Keys MUST be unique; first one wins. + // But overwriting is allowed when a merge node is used in current block. + if ($allowOverwrite || !isset($data[$key])) { + $data[$key] = null; + } + } else { + $value = $this->parseBlock($this->getRealCurrentLineNb() + 1, $this->getNextEmbedBlock(), $exceptionOnInvalidType, $objectSupport, $objectForMap); + // Spec: Keys MUST be unique; first one wins. + // But overwriting is allowed when a merge node is used in current block. + if ($allowOverwrite || !isset($data[$key])) { + $data[$key] = $value; + } + } + } else { + $value = $this->parseValue($values['value'], $exceptionOnInvalidType, $objectSupport, $objectForMap, $context); + // Spec: Keys MUST be unique; first one wins. + // But overwriting is allowed when a merge node is used in current block. + if ($allowOverwrite || !isset($data[$key])) { + $data[$key] = $value; + } + } + if ($isRef) { + $this->refs[$isRef] = $data[$key]; + } + } else { + // multiple documents are not supported + if ('---' === $this->currentLine) { + throw new ParseException('Multiple documents are not supported.', $this->currentLineNb + 1, $this->currentLine); + } + + // 1-liner optionally followed by newline(s) + if (is_string($value) && $this->lines[0] === trim($value)) { + try { + $value = Inline::parse($this->lines[0], $exceptionOnInvalidType, $objectSupport, $objectForMap, $this->refs); + } catch (ParseException $e) { + $e->setParsedLine($this->getRealCurrentLineNb() + 1); + $e->setSnippet($this->currentLine); + + throw $e; + } + + if (isset($mbEncoding)) { + mb_internal_encoding($mbEncoding); + } + + return $value; + } + + throw new ParseException('Unable to parse.', $this->getRealCurrentLineNb() + 1, $this->currentLine); + } + } + + if (isset($mbEncoding)) { + mb_internal_encoding($mbEncoding); + } + + if ($objectForMap && !is_object($data) && 'mapping' === $context) { + $object = new \stdClass(); + + foreach ($data as $key => $value) { + $object->$key = $value; + } + + $data = $object; + } + + return empty($data) ? null : $data; + } + + private function parseBlock($offset, $yaml, $exceptionOnInvalidType, $objectSupport, $objectForMap) + { + $skippedLineNumbers = $this->skippedLineNumbers; + + foreach ($this->locallySkippedLineNumbers as $lineNumber) { + if ($lineNumber < $offset) { + continue; + } + + $skippedLineNumbers[] = $lineNumber; + } + + $parser = new self($offset, $this->totalNumberOfLines, $skippedLineNumbers); + $parser->refs = &$this->refs; + + return $parser->parse($yaml, $exceptionOnInvalidType, $objectSupport, $objectForMap); + } + + /** + * Returns the current line number (takes the offset into account). + * + * @return int The current line number + */ + private function getRealCurrentLineNb() + { + $realCurrentLineNumber = $this->currentLineNb + $this->offset; + + foreach ($this->skippedLineNumbers as $skippedLineNumber) { + if ($skippedLineNumber > $realCurrentLineNumber) { + break; + } + + ++$realCurrentLineNumber; + } + + return $realCurrentLineNumber; + } + + /** + * Returns the current line indentation. + * + * @return int The current line indentation + */ + private function getCurrentLineIndentation() + { + return strlen($this->currentLine) - strlen(ltrim($this->currentLine, ' ')); + } + + /** + * Returns the next embed block of YAML. + * + * @param int $indentation The indent level at which the block is to be read, or null for default + * @param bool $inSequence True if the enclosing data structure is a sequence + * + * @return string A YAML string + * + * @throws ParseException When indentation problem are detected + */ + private function getNextEmbedBlock($indentation = null, $inSequence = false) + { + $oldLineIndentation = $this->getCurrentLineIndentation(); + $blockScalarIndentations = array(); + + if ($this->isBlockScalarHeader()) { + $blockScalarIndentations[] = $this->getCurrentLineIndentation(); + } + + if (!$this->moveToNextLine()) { + return; + } + + if (null === $indentation) { + $newIndent = $this->getCurrentLineIndentation(); + + $unindentedEmbedBlock = $this->isStringUnIndentedCollectionItem(); + + if (!$this->isCurrentLineEmpty() && 0 === $newIndent && !$unindentedEmbedBlock) { + throw new ParseException('Indentation problem.', $this->getRealCurrentLineNb() + 1, $this->currentLine); + } + } else { + $newIndent = $indentation; + } + + $data = array(); + if ($this->getCurrentLineIndentation() >= $newIndent) { + $data[] = substr($this->currentLine, $newIndent); + } else { + $this->moveToPreviousLine(); + + return; + } + + if ($inSequence && $oldLineIndentation === $newIndent && isset($data[0][0]) && '-' === $data[0][0]) { + // the previous line contained a dash but no item content, this line is a sequence item with the same indentation + // and therefore no nested list or mapping + $this->moveToPreviousLine(); + + return; + } + + $isItUnindentedCollection = $this->isStringUnIndentedCollectionItem(); + + if (empty($blockScalarIndentations) && $this->isBlockScalarHeader()) { + $blockScalarIndentations[] = $this->getCurrentLineIndentation(); + } + + $previousLineIndentation = $this->getCurrentLineIndentation(); + + while ($this->moveToNextLine()) { + $indent = $this->getCurrentLineIndentation(); + + // terminate all block scalars that are more indented than the current line + if (!empty($blockScalarIndentations) && $indent < $previousLineIndentation && trim($this->currentLine) !== '') { + foreach ($blockScalarIndentations as $key => $blockScalarIndentation) { + if ($blockScalarIndentation >= $this->getCurrentLineIndentation()) { + unset($blockScalarIndentations[$key]); + } + } + } + + if (empty($blockScalarIndentations) && !$this->isCurrentLineComment() && $this->isBlockScalarHeader()) { + $blockScalarIndentations[] = $this->getCurrentLineIndentation(); + } + + $previousLineIndentation = $indent; + + if ($isItUnindentedCollection && !$this->isCurrentLineEmpty() && !$this->isStringUnIndentedCollectionItem() && $newIndent === $indent) { + $this->moveToPreviousLine(); + break; + } + + if ($this->isCurrentLineBlank()) { + $data[] = substr($this->currentLine, $newIndent); + continue; + } + + // we ignore "comment" lines only when we are not inside a scalar block + if (empty($blockScalarIndentations) && $this->isCurrentLineComment()) { + // remember ignored comment lines (they are used later in nested + // parser calls to determine real line numbers) + // + // CAUTION: beware to not populate the global property here as it + // will otherwise influence the getRealCurrentLineNb() call here + // for consecutive comment lines and subsequent embedded blocks + $this->locallySkippedLineNumbers[] = $this->getRealCurrentLineNb(); + + continue; + } + + if ($indent >= $newIndent) { + $data[] = substr($this->currentLine, $newIndent); + } elseif (0 == $indent) { + $this->moveToPreviousLine(); + + break; + } else { + throw new ParseException('Indentation problem.', $this->getRealCurrentLineNb() + 1, $this->currentLine); + } + } + + return implode("\n", $data); + } + + /** + * Moves the parser to the next line. + * + * @return bool + */ + private function moveToNextLine() + { + if ($this->currentLineNb >= count($this->lines) - 1) { + return false; + } + + $this->currentLine = $this->lines[++$this->currentLineNb]; + + return true; + } + + /** + * Moves the parser to the previous line. + * + * @return bool + */ + private function moveToPreviousLine() + { + if ($this->currentLineNb < 1) { + return false; + } + + $this->currentLine = $this->lines[--$this->currentLineNb]; + + return true; + } + + /** + * Parses a YAML value. + * + * @param string $value A YAML value + * @param bool $exceptionOnInvalidType True if an exception must be thrown on invalid types false otherwise + * @param bool $objectSupport True if object support is enabled, false otherwise + * @param bool $objectForMap true if maps should return a stdClass instead of array() + * @param string $context The parser context (either sequence or mapping) + * + * @return mixed A PHP value + * + * @throws ParseException When reference does not exist + */ + private function parseValue($value, $exceptionOnInvalidType, $objectSupport, $objectForMap, $context) + { + if (0 === strpos($value, '*')) { + if (false !== $pos = strpos($value, '#')) { + $value = substr($value, 1, $pos - 2); + } else { + $value = substr($value, 1); + } + + if (!array_key_exists($value, $this->refs)) { + throw new ParseException(sprintf('Reference "%s" does not exist.', $value), $this->currentLineNb + 1, $this->currentLine); + } + + return $this->refs[$value]; + } + + if (self::preg_match('/^'.self::BLOCK_SCALAR_HEADER_PATTERN.'$/', $value, $matches)) { + $modifiers = isset($matches['modifiers']) ? $matches['modifiers'] : ''; + + return $this->parseBlockScalar($matches['separator'], preg_replace('#\d+#', '', $modifiers), (int) abs($modifiers)); + } + + try { + $parsedValue = Inline::parse($value, $exceptionOnInvalidType, $objectSupport, $objectForMap, $this->refs); + + if ('mapping' === $context && '"' !== $value[0] && "'" !== $value[0] && '[' !== $value[0] && '{' !== $value[0] && '!' !== $value[0] && false !== strpos($parsedValue, ': ')) { + @trigger_error(sprintf('Using a colon in the unquoted mapping value "%s" in line %d is deprecated since Symfony 2.8 and will throw a ParseException in 3.0.', $value, $this->getRealCurrentLineNb() + 1), E_USER_DEPRECATED); + + // to be thrown in 3.0 + // throw new ParseException('A colon cannot be used in an unquoted mapping value.'); + } + + return $parsedValue; + } catch (ParseException $e) { + $e->setParsedLine($this->getRealCurrentLineNb() + 1); + $e->setSnippet($this->currentLine); + + throw $e; + } + } + + /** + * Parses a block scalar. + * + * @param string $style The style indicator that was used to begin this block scalar (| or >) + * @param string $chomping The chomping indicator that was used to begin this block scalar (+ or -) + * @param int $indentation The indentation indicator that was used to begin this block scalar + * + * @return string The text value + */ + private function parseBlockScalar($style, $chomping = '', $indentation = 0) + { + $notEOF = $this->moveToNextLine(); + if (!$notEOF) { + return ''; + } + + $isCurrentLineBlank = $this->isCurrentLineBlank(); + $blockLines = array(); + + // leading blank lines are consumed before determining indentation + while ($notEOF && $isCurrentLineBlank) { + // newline only if not EOF + if ($notEOF = $this->moveToNextLine()) { + $blockLines[] = ''; + $isCurrentLineBlank = $this->isCurrentLineBlank(); + } + } + + // determine indentation if not specified + if (0 === $indentation) { + if (self::preg_match('/^ +/', $this->currentLine, $matches)) { + $indentation = strlen($matches[0]); + } + } + + if ($indentation > 0) { + $pattern = sprintf('/^ {%d}(.*)$/', $indentation); + + while ( + $notEOF && ( + $isCurrentLineBlank || + self::preg_match($pattern, $this->currentLine, $matches) + ) + ) { + if ($isCurrentLineBlank && strlen($this->currentLine) > $indentation) { + $blockLines[] = substr($this->currentLine, $indentation); + } elseif ($isCurrentLineBlank) { + $blockLines[] = ''; + } else { + $blockLines[] = $matches[1]; + } + + // newline only if not EOF + if ($notEOF = $this->moveToNextLine()) { + $isCurrentLineBlank = $this->isCurrentLineBlank(); + } + } + } elseif ($notEOF) { + $blockLines[] = ''; + } + + if ($notEOF) { + $blockLines[] = ''; + $this->moveToPreviousLine(); + } elseif (!$notEOF && !$this->isCurrentLineLastLineInDocument()) { + $blockLines[] = ''; + } + + // folded style + if ('>' === $style) { + $text = ''; + $previousLineIndented = false; + $previousLineBlank = false; + + for ($i = 0, $blockLinesCount = count($blockLines); $i < $blockLinesCount; ++$i) { + if ('' === $blockLines[$i]) { + $text .= "\n"; + $previousLineIndented = false; + $previousLineBlank = true; + } elseif (' ' === $blockLines[$i][0]) { + $text .= "\n".$blockLines[$i]; + $previousLineIndented = true; + $previousLineBlank = false; + } elseif ($previousLineIndented) { + $text .= "\n".$blockLines[$i]; + $previousLineIndented = false; + $previousLineBlank = false; + } elseif ($previousLineBlank || 0 === $i) { + $text .= $blockLines[$i]; + $previousLineIndented = false; + $previousLineBlank = false; + } else { + $text .= ' '.$blockLines[$i]; + $previousLineIndented = false; + $previousLineBlank = false; + } + } + } else { + $text = implode("\n", $blockLines); + } + + // deal with trailing newlines + if ('' === $chomping) { + $text = preg_replace('/\n+$/', "\n", $text); + } elseif ('-' === $chomping) { + $text = preg_replace('/\n+$/', '', $text); + } + + return $text; + } + + /** + * Returns true if the next line is indented. + * + * @return bool Returns true if the next line is indented, false otherwise + */ + private function isNextLineIndented() + { + $currentIndentation = $this->getCurrentLineIndentation(); + $EOF = !$this->moveToNextLine(); + + while (!$EOF && $this->isCurrentLineEmpty()) { + $EOF = !$this->moveToNextLine(); + } + + if ($EOF) { + return false; + } + + $ret = $this->getCurrentLineIndentation() > $currentIndentation; + + $this->moveToPreviousLine(); + + return $ret; + } + + /** + * Returns true if the current line is blank or if it is a comment line. + * + * @return bool Returns true if the current line is empty or if it is a comment line, false otherwise + */ + private function isCurrentLineEmpty() + { + return $this->isCurrentLineBlank() || $this->isCurrentLineComment(); + } + + /** + * Returns true if the current line is blank. + * + * @return bool Returns true if the current line is blank, false otherwise + */ + private function isCurrentLineBlank() + { + return '' == trim($this->currentLine, ' '); + } + + /** + * Returns true if the current line is a comment line. + * + * @return bool Returns true if the current line is a comment line, false otherwise + */ + private function isCurrentLineComment() + { + //checking explicitly the first char of the trim is faster than loops or strpos + $ltrimmedLine = ltrim($this->currentLine, ' '); + + return '' !== $ltrimmedLine && $ltrimmedLine[0] === '#'; + } + + private function isCurrentLineLastLineInDocument() + { + return ($this->offset + $this->currentLineNb) >= ($this->totalNumberOfLines - 1); + } + + /** + * Cleanups a YAML string to be parsed. + * + * @param string $value The input YAML string + * + * @return string A cleaned up YAML string + */ + private function cleanup($value) + { + $value = str_replace(array("\r\n", "\r"), "\n", $value); + + // strip YAML header + $count = 0; + $value = preg_replace('#^\%YAML[: ][\d\.]+.*\n#u', '', $value, -1, $count); + $this->offset += $count; + + // remove leading comments + $trimmedValue = preg_replace('#^(\#.*?\n)+#s', '', $value, -1, $count); + if ($count == 1) { + // items have been removed, update the offset + $this->offset += substr_count($value, "\n") - substr_count($trimmedValue, "\n"); + $value = $trimmedValue; + } + + // remove start of the document marker (---) + $trimmedValue = preg_replace('#^\-\-\-.*?\n#s', '', $value, -1, $count); + if ($count == 1) { + // items have been removed, update the offset + $this->offset += substr_count($value, "\n") - substr_count($trimmedValue, "\n"); + $value = $trimmedValue; + + // remove end of the document marker (...) + $value = preg_replace('#\.\.\.\s*$#', '', $value); + } + + return $value; + } + + /** + * Returns true if the next line starts unindented collection. + * + * @return bool Returns true if the next line starts unindented collection, false otherwise + */ + private function isNextLineUnIndentedCollection() + { + $currentIndentation = $this->getCurrentLineIndentation(); + $notEOF = $this->moveToNextLine(); + + while ($notEOF && $this->isCurrentLineEmpty()) { + $notEOF = $this->moveToNextLine(); + } + + if (false === $notEOF) { + return false; + } + + $ret = $this->getCurrentLineIndentation() === $currentIndentation && $this->isStringUnIndentedCollectionItem(); + + $this->moveToPreviousLine(); + + return $ret; + } + + /** + * Returns true if the string is un-indented collection item. + * + * @return bool Returns true if the string is un-indented collection item, false otherwise + */ + private function isStringUnIndentedCollectionItem() + { + return '-' === rtrim($this->currentLine) || 0 === strpos($this->currentLine, '- '); + } + + /** + * Tests whether or not the current line is the header of a block scalar. + * + * @return bool + */ + private function isBlockScalarHeader() + { + return (bool) self::preg_match('~'.self::BLOCK_SCALAR_HEADER_PATTERN.'$~', $this->currentLine); + } + + /** + * A local wrapper for `preg_match` which will throw a ParseException if there + * is an internal error in the PCRE engine. + * + * This avoids us needing to check for "false" every time PCRE is used + * in the YAML engine + * + * @throws ParseException on a PCRE internal error + * + * @see preg_last_error() + * + * @internal + */ + public static function preg_match($pattern, $subject, &$matches = null, $flags = 0, $offset = 0) + { + if (false === $ret = preg_match($pattern, $subject, $matches, $flags, $offset)) { + switch (preg_last_error()) { + case PREG_INTERNAL_ERROR: + $error = 'Internal PCRE error.'; + break; + case PREG_BACKTRACK_LIMIT_ERROR: + $error = 'pcre.backtrack_limit reached.'; + break; + case PREG_RECURSION_LIMIT_ERROR: + $error = 'pcre.recursion_limit reached.'; + break; + case PREG_BAD_UTF8_ERROR: + $error = 'Malformed UTF-8 data.'; + break; + case PREG_BAD_UTF8_OFFSET_ERROR: + $error = 'Offset doesn\'t correspond to the begin of a valid UTF-8 code point.'; + break; + default: + $error = 'Error.'; + } + + throw new ParseException($error); + } + + return $ret; + } +} diff --git a/system/vendor/symfony/yaml/README.md b/system/vendor/symfony/yaml/README.md new file mode 100644 index 0000000..0d32488 --- /dev/null +++ b/system/vendor/symfony/yaml/README.md @@ -0,0 +1,13 @@ +Yaml Component +============== + +The Yaml component loads and dumps YAML files. + +Resources +--------- + + * [Documentation](https://symfony.com/doc/current/components/yaml/index.html) + * [Contributing](https://symfony.com/doc/current/contributing/index.html) + * [Report issues](https://github.com/symfony/symfony/issues) and + [send Pull Requests](https://github.com/symfony/symfony/pulls) + in the [main Symfony repository](https://github.com/symfony/symfony) diff --git a/system/vendor/symfony/yaml/Tests/DumperTest.php b/system/vendor/symfony/yaml/Tests/DumperTest.php new file mode 100644 index 0000000..6a1b3ac --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/DumperTest.php @@ -0,0 +1,257 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Yaml\Tests; + +use PHPUnit\Framework\TestCase; +use Symfony\Component\Yaml\Parser; +use Symfony\Component\Yaml\Dumper; + +class DumperTest extends TestCase +{ + protected $parser; + protected $dumper; + protected $path; + + protected $array = array( + '' => 'bar', + 'foo' => '#bar', + 'foo\'bar' => array(), + 'bar' => array(1, 'foo'), + 'foobar' => array( + 'foo' => 'bar', + 'bar' => array(1, 'foo'), + 'foobar' => array( + 'foo' => 'bar', + 'bar' => array(1, 'foo'), + ), + ), + ); + + protected function setUp() + { + $this->parser = new Parser(); + $this->dumper = new Dumper(); + $this->path = __DIR__.'/Fixtures'; + } + + protected function tearDown() + { + $this->parser = null; + $this->dumper = null; + $this->path = null; + $this->array = null; + } + + public function testSetIndentation() + { + $this->dumper->setIndentation(7); + + $expected = <<<'EOF' +'': bar +foo: '#bar' +'foo''bar': { } +bar: + - 1 + - foo +foobar: + foo: bar + bar: + - 1 + - foo + foobar: + foo: bar + bar: + - 1 + - foo + +EOF; + $this->assertEquals($expected, $this->dumper->dump($this->array, 4, 0)); + } + + public function testSpecifications() + { + $files = $this->parser->parse(file_get_contents($this->path.'/index.yml')); + foreach ($files as $file) { + $yamls = file_get_contents($this->path.'/'.$file.'.yml'); + + // split YAMLs documents + foreach (preg_split('/^---( %YAML\:1\.0)?/m', $yamls) as $yaml) { + if (!$yaml) { + continue; + } + + $test = $this->parser->parse($yaml); + if (isset($test['dump_skip']) && $test['dump_skip']) { + continue; + } elseif (isset($test['todo']) && $test['todo']) { + // TODO + } else { + eval('$expected = '.trim($test['php']).';'); + $this->assertSame($expected, $this->parser->parse($this->dumper->dump($expected, 10)), $test['test']); + } + } + } + } + + public function testInlineLevel() + { + $expected = <<<'EOF' +{ '': bar, foo: '#bar', 'foo''bar': { }, bar: [1, foo], foobar: { foo: bar, bar: [1, foo], foobar: { foo: bar, bar: [1, foo] } } } +EOF; + $this->assertEquals($expected, $this->dumper->dump($this->array, -10), '->dump() takes an inline level argument'); + $this->assertEquals($expected, $this->dumper->dump($this->array, 0), '->dump() takes an inline level argument'); + + $expected = <<<'EOF' +'': bar +foo: '#bar' +'foo''bar': { } +bar: [1, foo] +foobar: { foo: bar, bar: [1, foo], foobar: { foo: bar, bar: [1, foo] } } + +EOF; + $this->assertEquals($expected, $this->dumper->dump($this->array, 1), '->dump() takes an inline level argument'); + + $expected = <<<'EOF' +'': bar +foo: '#bar' +'foo''bar': { } +bar: + - 1 + - foo +foobar: + foo: bar + bar: [1, foo] + foobar: { foo: bar, bar: [1, foo] } + +EOF; + $this->assertEquals($expected, $this->dumper->dump($this->array, 2), '->dump() takes an inline level argument'); + + $expected = <<<'EOF' +'': bar +foo: '#bar' +'foo''bar': { } +bar: + - 1 + - foo +foobar: + foo: bar + bar: + - 1 + - foo + foobar: + foo: bar + bar: [1, foo] + +EOF; + $this->assertEquals($expected, $this->dumper->dump($this->array, 3), '->dump() takes an inline level argument'); + + $expected = <<<'EOF' +'': bar +foo: '#bar' +'foo''bar': { } +bar: + - 1 + - foo +foobar: + foo: bar + bar: + - 1 + - foo + foobar: + foo: bar + bar: + - 1 + - foo + +EOF; + $this->assertEquals($expected, $this->dumper->dump($this->array, 4), '->dump() takes an inline level argument'); + $this->assertEquals($expected, $this->dumper->dump($this->array, 10), '->dump() takes an inline level argument'); + } + + public function testObjectSupportEnabled() + { + $dump = $this->dumper->dump(array('foo' => new A(), 'bar' => 1), 0, 0, false, true); + + $this->assertEquals('{ foo: !php/object:O:30:"Symfony\Component\Yaml\Tests\A":1:{s:1:"a";s:3:"foo";}, bar: 1 }', $dump, '->dump() is able to dump objects'); + } + + public function testObjectSupportDisabledButNoExceptions() + { + $dump = $this->dumper->dump(array('foo' => new A(), 'bar' => 1)); + + $this->assertEquals('{ foo: null, bar: 1 }', $dump, '->dump() does not dump objects when disabled'); + } + + /** + * @expectedException \Symfony\Component\Yaml\Exception\DumpException + */ + public function testObjectSupportDisabledWithExceptions() + { + $this->dumper->dump(array('foo' => new A(), 'bar' => 1), 0, 0, true, false); + } + + /** + * @dataProvider getEscapeSequences + */ + public function testEscapedEscapeSequencesInQuotedScalar($input, $expected) + { + $this->assertEquals($expected, $this->dumper->dump($input)); + } + + public function getEscapeSequences() + { + return array( + 'empty string' => array('', "''"), + 'null' => array("\x0", '"\\0"'), + 'bell' => array("\x7", '"\\a"'), + 'backspace' => array("\x8", '"\\b"'), + 'horizontal-tab' => array("\t", '"\\t"'), + 'line-feed' => array("\n", '"\\n"'), + 'vertical-tab' => array("\v", '"\\v"'), + 'form-feed' => array("\xC", '"\\f"'), + 'carriage-return' => array("\r", '"\\r"'), + 'escape' => array("\x1B", '"\\e"'), + 'space' => array(' ', "' '"), + 'double-quote' => array('"', "'\"'"), + 'slash' => array('/', '/'), + 'backslash' => array('\\', '\\'), + 'next-line' => array("\xC2\x85", '"\\N"'), + 'non-breaking-space' => array("\xc2\xa0", '"\\_"'), + 'line-separator' => array("\xE2\x80\xA8", '"\\L"'), + 'paragraph-separator' => array("\xE2\x80\xA9", '"\\P"'), + 'colon' => array(':', "':'"), + ); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage The indentation must be greater than zero + */ + public function testZeroIndentationThrowsException() + { + $this->dumper->setIndentation(0); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage The indentation must be greater than zero + */ + public function testNegativeIndentationThrowsException() + { + $this->dumper->setIndentation(-4); + } +} + +class A +{ + public $a = 'foo'; +} diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/YtsAnchorAlias.yml b/system/vendor/symfony/yaml/Tests/Fixtures/YtsAnchorAlias.yml new file mode 100644 index 0000000..5f9c942 --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/YtsAnchorAlias.yml @@ -0,0 +1,31 @@ +--- %YAML:1.0 +test: Simple Alias Example +brief: > + If you need to refer to the same item of data twice, + you can give that item an alias. The alias is a plain + string, starting with an ampersand. The item may then + be referred to by the alias throughout your document + by using an asterisk before the name of the alias. + This is called an anchor. +yaml: | + - &showell Steve + - Clark + - Brian + - Oren + - *showell +php: | + array('Steve', 'Clark', 'Brian', 'Oren', 'Steve') + +--- +test: Alias of a Mapping +brief: > + An alias can be used on any item of data, including + sequences, mappings, and other complex data types. +yaml: | + - &hello + Meat: pork + Starch: potato + - banana + - *hello +php: | + array(array('Meat'=>'pork', 'Starch'=>'potato'), 'banana', array('Meat'=>'pork', 'Starch'=>'potato')) diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/YtsBasicTests.yml b/system/vendor/symfony/yaml/Tests/Fixtures/YtsBasicTests.yml new file mode 100644 index 0000000..dfd9302 --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/YtsBasicTests.yml @@ -0,0 +1,202 @@ +--- %YAML:1.0 +test: Simple Sequence +brief: | + You can specify a list in YAML by placing each + member of the list on a new line with an opening + dash. These lists are called sequences. +yaml: | + - apple + - banana + - carrot +php: | + array('apple', 'banana', 'carrot') +--- +test: Sequence With Item Being Null In The Middle +brief: | + You can specify a list in YAML by placing each + member of the list on a new line with an opening + dash. These lists are called sequences. +yaml: | + - apple + - + - carrot +php: | + array('apple', null, 'carrot') +--- +test: Sequence With Last Item Being Null +brief: | + You can specify a list in YAML by placing each + member of the list on a new line with an opening + dash. These lists are called sequences. +yaml: | + - apple + - banana + - +php: | + array('apple', 'banana', null) +--- +test: Nested Sequences +brief: | + You can include a sequence within another + sequence by giving the sequence an empty + dash, followed by an indented list. +yaml: | + - + - foo + - bar + - baz +php: | + array(array('foo', 'bar', 'baz')) +--- +test: Mixed Sequences +brief: | + Sequences can contain any YAML data, + including strings and other sequences. +yaml: | + - apple + - + - foo + - bar + - x123 + - banana + - carrot +php: | + array('apple', array('foo', 'bar', 'x123'), 'banana', 'carrot') +--- +test: Deeply Nested Sequences +brief: | + Sequences can be nested even deeper, with each + level of indentation representing a level of + depth. +yaml: | + - + - + - uno + - dos +php: | + array(array(array('uno', 'dos'))) +--- +test: Simple Mapping +brief: | + You can add a keyed list (also known as a dictionary or + hash) to your document by placing each member of the + list on a new line, with a colon separating the key + from its value. In YAML, this type of list is called + a mapping. +yaml: | + foo: whatever + bar: stuff +php: | + array('foo' => 'whatever', 'bar' => 'stuff') +--- +test: Sequence in a Mapping +brief: | + A value in a mapping can be a sequence. +yaml: | + foo: whatever + bar: + - uno + - dos +php: | + array('foo' => 'whatever', 'bar' => array('uno', 'dos')) +--- +test: Nested Mappings +brief: | + A value in a mapping can be another mapping. +yaml: | + foo: whatever + bar: + fruit: apple + name: steve + sport: baseball +php: | + array( + 'foo' => 'whatever', + 'bar' => array( + 'fruit' => 'apple', + 'name' => 'steve', + 'sport' => 'baseball' + ) + ) +--- +test: Mixed Mapping +brief: | + A mapping can contain any assortment + of mappings and sequences as values. +yaml: | + foo: whatever + bar: + - + fruit: apple + name: steve + sport: baseball + - more + - + python: rocks + perl: papers + ruby: scissorses +php: | + array( + 'foo' => 'whatever', + 'bar' => array( + array( + 'fruit' => 'apple', + 'name' => 'steve', + 'sport' => 'baseball' + ), + 'more', + array( + 'python' => 'rocks', + 'perl' => 'papers', + 'ruby' => 'scissorses' + ) + ) + ) +--- +test: Mapping-in-Sequence Shortcut +todo: true +brief: | + If you are adding a mapping to a sequence, you + can place the mapping on the same line as the + dash as a shortcut. +yaml: | + - work on YAML.py: + - work on Store +php: | + array(array('work on YAML.py' => array('work on Store'))) +--- +test: Sequence-in-Mapping Shortcut +todo: true +brief: | + The dash in a sequence counts as indentation, so + you can add a sequence inside of a mapping without + needing spaces as indentation. +yaml: | + allow: + - 'localhost' + - '%.sourceforge.net' + - '%.freepan.org' +php: | + array('allow' => array('localhost', '%.sourceforge.net', '%.freepan.org')) +--- +todo: true +test: Merge key +brief: | + A merge key ('<<') can be used in a mapping to insert other mappings. If + the value associated with the merge key is a mapping, each of its key/value + pairs is inserted into the current mapping. +yaml: | + mapping: + name: Joe + job: Accountant + <<: + age: 38 +php: | + array( + 'mapping' => + array( + 'name' => 'Joe', + 'job' => 'Accountant', + 'age' => 38 + ) + ) diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/YtsBlockMapping.yml b/system/vendor/symfony/yaml/Tests/Fixtures/YtsBlockMapping.yml new file mode 100644 index 0000000..f7ca469 --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/YtsBlockMapping.yml @@ -0,0 +1,51 @@ +--- +test: One Element Mapping +brief: | + A mapping with one key/value pair +yaml: | + foo: bar +php: | + array('foo' => 'bar') +--- +test: Multi Element Mapping +brief: | + More than one key/value pair +yaml: | + red: baron + white: walls + blue: berries +php: | + array( + 'red' => 'baron', + 'white' => 'walls', + 'blue' => 'berries', + ) +--- +test: Values aligned +brief: | + Often times human editors of documents will align the values even + though YAML emitters generally don't. +yaml: | + red: baron + white: walls + blue: berries +php: | + array( + 'red' => 'baron', + 'white' => 'walls', + 'blue' => 'berries', + ) +--- +test: Colons aligned +brief: | + Spaces can come before the ': ' key/value separator. +yaml: | + red : baron + white : walls + blue : berries +php: | + array( + 'red' => 'baron', + 'white' => 'walls', + 'blue' => 'berries', + ) diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/YtsDocumentSeparator.yml b/system/vendor/symfony/yaml/Tests/Fixtures/YtsDocumentSeparator.yml new file mode 100644 index 0000000..d988102 --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/YtsDocumentSeparator.yml @@ -0,0 +1,85 @@ +--- %YAML:1.0 +test: Trailing Document Separator +todo: true +brief: > + You can separate YAML documents + with a string of three dashes. +yaml: | + - foo: 1 + bar: 2 + --- + more: stuff +python: | + [ + [ { 'foo': 1, 'bar': 2 } ], + { 'more': 'stuff' } + ] +ruby: | + [ { 'foo' => 1, 'bar' => 2 } ] + +--- +test: Leading Document Separator +todo: true +brief: > + You can explicitly give an opening + document separator to your YAML stream. +yaml: | + --- + - foo: 1 + bar: 2 + --- + more: stuff +python: | + [ + [ {'foo': 1, 'bar': 2}], + {'more': 'stuff'} + ] +ruby: | + [ { 'foo' => 1, 'bar' => 2 } ] + +--- +test: YAML Header +todo: true +brief: > + The opening separator can contain directives + to the YAML parser, such as the version + number. +yaml: | + --- %YAML:1.0 + foo: 1 + bar: 2 +php: | + array('foo' => 1, 'bar' => 2) +documents: 1 + +--- +test: Red Herring Document Separator +brief: > + Separators included in blocks or strings + are treated as blocks or strings, as the + document separator should have no indentation + preceding it. +yaml: | + foo: | + --- +php: | + array('foo' => "---\n") + +--- +test: Multiple Document Separators in Block +brief: > + This technique allows you to embed other YAML + documents within literal blocks. +yaml: | + foo: | + --- + foo: bar + --- + yo: baz + bar: | + fooness +php: | + array( + 'foo' => "---\nfoo: bar\n---\nyo: baz\n", + 'bar' => "fooness\n" + ) diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/YtsErrorTests.yml b/system/vendor/symfony/yaml/Tests/Fixtures/YtsErrorTests.yml new file mode 100644 index 0000000..e8506fc --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/YtsErrorTests.yml @@ -0,0 +1,25 @@ +--- +test: Missing value for hash item +todo: true +brief: | + Third item in this hash doesn't have a value +yaml: | + okay: value + also okay: ~ + causes error because no value specified + last key: value okay here too +python-error: causes error because no value specified + +--- +test: Not indenting enough +brief: | + There was a bug in PyYaml where it was off by one + in the indentation check. It was allowing the YAML + below. +# This is actually valid YAML now. Someone should tell showell. +yaml: | + foo: + firstline: 1 + secondline: 2 +php: | + array('foo' => null, 'firstline' => 1, 'secondline' => 2) diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/YtsFlowCollections.yml b/system/vendor/symfony/yaml/Tests/Fixtures/YtsFlowCollections.yml new file mode 100644 index 0000000..03090e4 --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/YtsFlowCollections.yml @@ -0,0 +1,60 @@ +--- +test: Simple Inline Array +brief: > + Sequences can be contained on a + single line, using the inline syntax. + Separate each entry with commas and + enclose in square brackets. +yaml: | + seq: [ a, b, c ] +php: | + array('seq' => array('a', 'b', 'c')) +--- +test: Simple Inline Hash +brief: > + Mapping can also be contained on + a single line, using the inline + syntax. Each key-value pair is + separated by a colon, with a comma + between each entry in the mapping. + Enclose with curly braces. +yaml: | + hash: { name: Steve, foo: bar } +php: | + array('hash' => array('name' => 'Steve', 'foo' => 'bar')) +--- +test: Multi-line Inline Collections +todo: true +brief: > + Both inline sequences and inline mappings + can span multiple lines, provided that you + indent the additional lines. +yaml: | + languages: [ Ruby, + Perl, + Python ] + websites: { YAML: yaml.org, + Ruby: ruby-lang.org, + Python: python.org, + Perl: use.perl.org } +php: | + array( + 'languages' => array('Ruby', 'Perl', 'Python'), + 'websites' => array( + 'YAML' => 'yaml.org', + 'Ruby' => 'ruby-lang.org', + 'Python' => 'python.org', + 'Perl' => 'use.perl.org' + ) + ) +--- +test: Commas in Values (not in the spec!) +todo: true +brief: > + List items in collections are delimited by commas, but + there must be a space after each comma. This allows you + to add numbers without quoting. +yaml: | + attendances: [ 45,123, 70,000, 17,222 ] +php: | + array('attendances' => array(45123, 70000, 17222)) diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/YtsFoldedScalars.yml b/system/vendor/symfony/yaml/Tests/Fixtures/YtsFoldedScalars.yml new file mode 100644 index 0000000..a14735a --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/YtsFoldedScalars.yml @@ -0,0 +1,176 @@ +--- %YAML:1.0 +test: Single ending newline +brief: > + A pipe character, followed by an indented + block of text is treated as a literal + block, in which newlines are preserved + throughout the block, including the final + newline. +yaml: | + --- + this: | + Foo + Bar +php: | + array('this' => "Foo\nBar\n") +--- +test: The '+' indicator +brief: > + The '+' indicator says to keep newlines at the end of text + blocks. +yaml: | + normal: | + extra new lines not kept + + preserving: |+ + extra new lines are kept + + + dummy: value +php: | + array( + 'normal' => "extra new lines not kept\n", + 'preserving' => "extra new lines are kept\n\n\n", + 'dummy' => 'value' + ) +--- +test: Three trailing newlines in literals +brief: > + To give you more control over how space + is preserved in text blocks, YAML has + the keep '+' and chomp '-' indicators. + The keep indicator will preserve all + ending newlines, while the chomp indicator + will strip all ending newlines. +yaml: | + clipped: | + This has one newline. + + + + same as "clipped" above: "This has one newline.\n" + + stripped: |- + This has no newline. + + + + same as "stripped" above: "This has no newline." + + kept: |+ + This has four newlines. + + + + same as "kept" above: "This has four newlines.\n\n\n\n" +php: | + array( + 'clipped' => "This has one newline.\n", + 'same as "clipped" above' => "This has one newline.\n", + 'stripped' => 'This has no newline.', + 'same as "stripped" above' => 'This has no newline.', + 'kept' => "This has four newlines.\n\n\n\n", + 'same as "kept" above' => "This has four newlines.\n\n\n\n" + ) +--- +test: Extra trailing newlines with spaces +todo: true +brief: > + Normally, only a single newline is kept + from the end of a literal block, unless the + keep '+' character is used in combination + with the pipe. The following example + will preserve all ending whitespace + since the last line of both literal blocks + contains spaces which extend past the indentation + level. +yaml: | + --- + this: | + Foo + + + kept: |+ + Foo + + +php: | + array('this' => "Foo\n\n \n", + 'kept' => "Foo\n\n \n" ) + +--- +test: Folded Block in a Sequence +brief: > + A greater-then character, followed by an indented + block of text is treated as a folded block, in + which lines of text separated by a single newline + are concatenated as a single line. +yaml: | + --- + - apple + - banana + - > + can't you see + the beauty of yaml? + hmm + - dog +php: | + array( + 'apple', + 'banana', + "can't you see the beauty of yaml? hmm\n", + 'dog' + ) +--- +test: Folded Block as a Mapping Value +brief: > + Both literal and folded blocks can be + used in collections, as values in a + sequence or a mapping. +yaml: | + --- + quote: > + Mark McGwire's + year was crippled + by a knee injury. + source: espn +php: | + array( + 'quote' => "Mark McGwire's year was crippled by a knee injury.\n", + 'source' => 'espn' + ) +--- +test: Three trailing newlines in folded blocks +brief: > + The keep and chomp indicators can also + be applied to folded blocks. +yaml: | + clipped: > + This has one newline. + + + + same as "clipped" above: "This has one newline.\n" + + stripped: >- + This has no newline. + + + + same as "stripped" above: "This has no newline." + + kept: >+ + This has four newlines. + + + + same as "kept" above: "This has four newlines.\n\n\n\n" +php: | + array( + 'clipped' => "This has one newline.\n", + 'same as "clipped" above' => "This has one newline.\n", + 'stripped' => 'This has no newline.', + 'same as "stripped" above' => 'This has no newline.', + 'kept' => "This has four newlines.\n\n\n\n", + 'same as "kept" above' => "This has four newlines.\n\n\n\n" + ) diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/YtsNullsAndEmpties.yml b/system/vendor/symfony/yaml/Tests/Fixtures/YtsNullsAndEmpties.yml new file mode 100644 index 0000000..9a5300f --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/YtsNullsAndEmpties.yml @@ -0,0 +1,45 @@ +--- %YAML:1.0 +test: Empty Sequence +brief: > + You can represent the empty sequence + with an empty inline sequence. +yaml: | + empty: [] +php: | + array('empty' => array()) +--- +test: Empty Mapping +brief: > + You can represent the empty mapping + with an empty inline mapping. +yaml: | + empty: {} +php: | + array('empty' => array()) +--- +test: Empty Sequence as Entire Document +yaml: | + [] +php: | + array() +--- +test: Empty Mapping as Entire Document +yaml: | + {} +php: | + array() +--- +test: Null as Document +yaml: | + ~ +php: | + null +--- +test: Empty String +brief: > + You can represent an empty string + with a pair of quotes. +yaml: | + '' +php: | + '' diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/YtsSpecificationExamples.yml b/system/vendor/symfony/yaml/Tests/Fixtures/YtsSpecificationExamples.yml new file mode 100644 index 0000000..ec1c4c3 --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/YtsSpecificationExamples.yml @@ -0,0 +1,1697 @@ +--- %YAML:1.0 +test: Sequence of scalars +spec: 2.1 +yaml: | + - Mark McGwire + - Sammy Sosa + - Ken Griffey +php: | + array('Mark McGwire', 'Sammy Sosa', 'Ken Griffey') +--- +test: Mapping of scalars to scalars +spec: 2.2 +yaml: | + hr: 65 + avg: 0.278 + rbi: 147 +php: | + array('hr' => 65, 'avg' => 0.278, 'rbi' => 147) +--- +test: Mapping of scalars to sequences +spec: 2.3 +yaml: | + american: + - Boston Red Sox + - Detroit Tigers + - New York Yankees + national: + - New York Mets + - Chicago Cubs + - Atlanta Braves +php: | + array('american' => + array( 'Boston Red Sox', 'Detroit Tigers', + 'New York Yankees' ), + 'national' => + array( 'New York Mets', 'Chicago Cubs', + 'Atlanta Braves' ) + ) +--- +test: Sequence of mappings +spec: 2.4 +yaml: | + - + name: Mark McGwire + hr: 65 + avg: 0.278 + - + name: Sammy Sosa + hr: 63 + avg: 0.288 +php: | + array( + array('name' => 'Mark McGwire', 'hr' => 65, 'avg' => 0.278), + array('name' => 'Sammy Sosa', 'hr' => 63, 'avg' => 0.288) + ) +--- +test: Legacy A5 +todo: true +spec: legacy_A5 +yaml: | + ? + - New York Yankees + - Atlanta Braves + : + - 2001-07-02 + - 2001-08-12 + - 2001-08-14 + ? + - Detroit Tigers + - Chicago Cubs + : + - 2001-07-23 +perl-busted: > + YAML.pm will be able to emulate this behavior soon. In this regard + it may be somewhat more correct than Python's native behaviour which + can only use tuples as mapping keys. PyYAML will also need to figure + out some clever way to roundtrip structured keys. +python: | + [ + { + ('New York Yankees', 'Atlanta Braves'): + [yaml.timestamp('2001-07-02'), + yaml.timestamp('2001-08-12'), + yaml.timestamp('2001-08-14')], + ('Detroit Tigers', 'Chicago Cubs'): + [yaml.timestamp('2001-07-23')] + } + ] +ruby: | + { + [ 'New York Yankees', 'Atlanta Braves' ] => + [ Date.new( 2001, 7, 2 ), Date.new( 2001, 8, 12 ), Date.new( 2001, 8, 14 ) ], + [ 'Detroit Tigers', 'Chicago Cubs' ] => + [ Date.new( 2001, 7, 23 ) ] + } +syck: | + struct test_node seq1[] = { + { T_STR, 0, "New York Yankees" }, + { T_STR, 0, "Atlanta Braves" }, + end_node + }; + struct test_node seq2[] = { + { T_STR, 0, "2001-07-02" }, + { T_STR, 0, "2001-08-12" }, + { T_STR, 0, "2001-08-14" }, + end_node + }; + struct test_node seq3[] = { + { T_STR, 0, "Detroit Tigers" }, + { T_STR, 0, "Chicago Cubs" }, + end_node + }; + struct test_node seq4[] = { + { T_STR, 0, "2001-07-23" }, + end_node + }; + struct test_node map[] = { + { T_SEQ, 0, 0, seq1 }, + { T_SEQ, 0, 0, seq2 }, + { T_SEQ, 0, 0, seq3 }, + { T_SEQ, 0, 0, seq4 }, + end_node + }; + struct test_node stream[] = { + { T_MAP, 0, 0, map }, + end_node + }; + +--- +test: Sequence of sequences +spec: 2.5 +yaml: | + - [ name , hr , avg ] + - [ Mark McGwire , 65 , 0.278 ] + - [ Sammy Sosa , 63 , 0.288 ] +php: | + array( + array( 'name', 'hr', 'avg' ), + array( 'Mark McGwire', 65, 0.278 ), + array( 'Sammy Sosa', 63, 0.288 ) + ) +--- +test: Mapping of mappings +todo: true +spec: 2.6 +yaml: | + Mark McGwire: {hr: 65, avg: 0.278} + Sammy Sosa: { + hr: 63, + avg: 0.288 + } +php: | + array( + 'Mark McGwire' => + array( 'hr' => 65, 'avg' => 0.278 ), + 'Sammy Sosa' => + array( 'hr' => 63, 'avg' => 0.288 ) + ) +--- +test: Two documents in a stream each with a leading comment +todo: true +spec: 2.7 +yaml: | + # Ranking of 1998 home runs + --- + - Mark McGwire + - Sammy Sosa + - Ken Griffey + + # Team ranking + --- + - Chicago Cubs + - St Louis Cardinals +ruby: | + y = YAML::Stream.new + y.add( [ 'Mark McGwire', 'Sammy Sosa', 'Ken Griffey' ] ) + y.add( [ 'Chicago Cubs', 'St Louis Cardinals' ] ) +documents: 2 + +--- +test: Play by play feed from a game +todo: true +spec: 2.8 +yaml: | + --- + time: 20:03:20 + player: Sammy Sosa + action: strike (miss) + ... + --- + time: 20:03:47 + player: Sammy Sosa + action: grand slam + ... +perl: | + [ 'Mark McGwire', 'Sammy Sosa', 'Ken Griffey' ] +documents: 2 + +--- +test: Single document with two comments +spec: 2.9 +yaml: | + hr: # 1998 hr ranking + - Mark McGwire + - Sammy Sosa + rbi: + # 1998 rbi ranking + - Sammy Sosa + - Ken Griffey +php: | + array( + 'hr' => array( 'Mark McGwire', 'Sammy Sosa' ), + 'rbi' => array( 'Sammy Sosa', 'Ken Griffey' ) + ) +--- +test: Node for Sammy Sosa appears twice in this document +spec: 2.10 +yaml: | + --- + hr: + - Mark McGwire + # Following node labeled SS + - &SS Sammy Sosa + rbi: + - *SS # Subsequent occurrence + - Ken Griffey +php: | + array( + 'hr' => + array('Mark McGwire', 'Sammy Sosa'), + 'rbi' => + array('Sammy Sosa', 'Ken Griffey') + ) +--- +test: Mapping between sequences +todo: true +spec: 2.11 +yaml: | + ? # PLAY SCHEDULE + - Detroit Tigers + - Chicago Cubs + : + - 2001-07-23 + + ? [ New York Yankees, + Atlanta Braves ] + : [ 2001-07-02, 2001-08-12, + 2001-08-14 ] +ruby: | + { + [ 'Detroit Tigers', 'Chicago Cubs' ] => [ Date.new( 2001, 7, 23 ) ], + [ 'New York Yankees', 'Atlanta Braves' ] => [ Date.new( 2001, 7, 2 ), Date.new( 2001, 8, 12 ), Date.new( 2001, 8, 14 ) ] + } +syck: | + struct test_node seq1[] = { + { T_STR, 0, "New York Yankees" }, + { T_STR, 0, "Atlanta Braves" }, + end_node + }; + struct test_node seq2[] = { + { T_STR, 0, "2001-07-02" }, + { T_STR, 0, "2001-08-12" }, + { T_STR, 0, "2001-08-14" }, + end_node + }; + struct test_node seq3[] = { + { T_STR, 0, "Detroit Tigers" }, + { T_STR, 0, "Chicago Cubs" }, + end_node + }; + struct test_node seq4[] = { + { T_STR, 0, "2001-07-23" }, + end_node + }; + struct test_node map[] = { + { T_SEQ, 0, 0, seq3 }, + { T_SEQ, 0, 0, seq4 }, + { T_SEQ, 0, 0, seq1 }, + { T_SEQ, 0, 0, seq2 }, + end_node + }; + struct test_node stream[] = { + { T_MAP, 0, 0, map }, + end_node + }; + +--- +test: Sequence key shortcut +spec: 2.12 +yaml: | + --- + # products purchased + - item : Super Hoop + quantity: 1 + - item : Basketball + quantity: 4 + - item : Big Shoes + quantity: 1 +php: | + array ( + array ( + 'item' => 'Super Hoop', + 'quantity' => 1, + ), + array ( + 'item' => 'Basketball', + 'quantity' => 4, + ), + array ( + 'item' => 'Big Shoes', + 'quantity' => 1, + ) + ) +perl: | + [ + { item => 'Super Hoop', quantity => 1 }, + { item => 'Basketball', quantity => 4 }, + { item => 'Big Shoes', quantity => 1 } + ] + +ruby: | + [ + { 'item' => 'Super Hoop', 'quantity' => 1 }, + { 'item' => 'Basketball', 'quantity' => 4 }, + { 'item' => 'Big Shoes', 'quantity' => 1 } + ] +python: | + [ + { 'item': 'Super Hoop', 'quantity': 1 }, + { 'item': 'Basketball', 'quantity': 4 }, + { 'item': 'Big Shoes', 'quantity': 1 } + ] +syck: | + struct test_node map1[] = { + { T_STR, 0, "item" }, + { T_STR, 0, "Super Hoop" }, + { T_STR, 0, "quantity" }, + { T_STR, 0, "1" }, + end_node + }; + struct test_node map2[] = { + { T_STR, 0, "item" }, + { T_STR, 0, "Basketball" }, + { T_STR, 0, "quantity" }, + { T_STR, 0, "4" }, + end_node + }; + struct test_node map3[] = { + { T_STR, 0, "item" }, + { T_STR, 0, "Big Shoes" }, + { T_STR, 0, "quantity" }, + { T_STR, 0, "1" }, + end_node + }; + struct test_node seq[] = { + { T_MAP, 0, 0, map1 }, + { T_MAP, 0, 0, map2 }, + { T_MAP, 0, 0, map3 }, + end_node + }; + struct test_node stream[] = { + { T_SEQ, 0, 0, seq }, + end_node + }; + + +--- +test: Literal perserves newlines +todo: true +spec: 2.13 +yaml: | + # ASCII Art + --- | + \//||\/|| + // || ||_ +perl: | + "\\//||\\/||\n// || ||_\n" +ruby: | + "\\//||\\/||\n// || ||_\n" +python: | + [ + flushLeft( + """ + \//||\/|| + // || ||_ + """ + ) + ] +syck: | + struct test_node stream[] = { + { T_STR, 0, "\\//||\\/||\n// || ||_\n" }, + end_node + }; + +--- +test: Folded treats newlines as a space +todo: true +spec: 2.14 +yaml: | + --- + Mark McGwire's + year was crippled + by a knee injury. +perl: | + "Mark McGwire's year was crippled by a knee injury." +ruby: | + "Mark McGwire's year was crippled by a knee injury." +python: | + [ "Mark McGwire's year was crippled by a knee injury." ] +syck: | + struct test_node stream[] = { + { T_STR, 0, "Mark McGwire's year was crippled by a knee injury." }, + end_node + }; + +--- +test: Newlines preserved for indented and blank lines +todo: true +spec: 2.15 +yaml: | + --- > + Sammy Sosa completed another + fine season with great stats. + + 63 Home Runs + 0.288 Batting Average + + What a year! +perl: | + "Sammy Sosa completed another fine season with great stats.\n\n 63 Home Runs\n 0.288 Batting Average\n\nWhat a year!\n" +ruby: | + "Sammy Sosa completed another fine season with great stats.\n\n 63 Home Runs\n 0.288 Batting Average\n\nWhat a year!\n" +python: | + [ + flushLeft( + """ + Sammy Sosa completed another fine season with great stats. + + 63 Home Runs + 0.288 Batting Average + + What a year! + """ + ) + ] +syck: | + struct test_node stream[] = { + { T_STR, 0, "Sammy Sosa completed another fine season with great stats.\n\n 63 Home Runs\n 0.288 Batting Average\n\nWhat a year!\n" }, + end_node + }; + + +--- +test: Indentation determines scope +spec: 2.16 +yaml: | + name: Mark McGwire + accomplishment: > + Mark set a major league + home run record in 1998. + stats: | + 65 Home Runs + 0.278 Batting Average +php: | + array( + 'name' => 'Mark McGwire', + 'accomplishment' => "Mark set a major league home run record in 1998.\n", + 'stats' => "65 Home Runs\n0.278 Batting Average\n" + ) +--- +test: Quoted scalars +todo: true +spec: 2.17 +yaml: | + unicode: "Sosa did fine.\u263A" + control: "\b1998\t1999\t2000\n" + hexesc: "\x0D\x0A is \r\n" + + single: '"Howdy!" he cried.' + quoted: ' # not a ''comment''.' + tie-fighter: '|\-*-/|' +ruby: | + { + "tie-fighter" => "|\\-*-/|", + "control"=>"\0101998\t1999\t2000\n", + "unicode"=>"Sosa did fine." + ["263A".hex ].pack('U*'), + "quoted"=>" # not a 'comment'.", + "single"=>"\"Howdy!\" he cried.", + "hexesc"=>"\r\n is \r\n" + } +--- +test: Multiline flow scalars +todo: true +spec: 2.18 +yaml: | + plain: + This unquoted scalar + spans many lines. + + quoted: "So does this + quoted scalar.\n" +ruby: | + { + 'plain' => 'This unquoted scalar spans many lines.', + 'quoted' => "So does this quoted scalar.\n" + } +--- +test: Integers +spec: 2.19 +yaml: | + canonical: 12345 + decimal: +12,345 + octal: 014 + hexadecimal: 0xC +php: | + array( + 'canonical' => 12345, + 'decimal' => 12345.0, + 'octal' => 014, + 'hexadecimal' => 0xC + ) +--- +# FIX: spec shows parens around -inf and NaN +test: Floating point +spec: 2.20 +yaml: | + canonical: 1.23015e+3 + exponential: 12.3015e+02 + fixed: 1,230.15 + negative infinity: -.inf + not a number: .NaN + float as whole number: !!float 1 +php: | + array( + 'canonical' => 1230.15, + 'exponential' => 1230.15, + 'fixed' => 1230.15, + 'negative infinity' => log(0), + 'not a number' => -log(0), + 'float as whole number' => (float) 1 + ) +--- +test: Miscellaneous +spec: 2.21 +yaml: | + null: ~ + true: true + false: false + string: '12345' +php: | + array( + '' => null, + 1 => true, + 0 => false, + 'string' => '12345' + ) +--- +test: Timestamps +todo: true +spec: 2.22 +yaml: | + canonical: 2001-12-15T02:59:43.1Z + iso8601: 2001-12-14t21:59:43.10-05:00 + spaced: 2001-12-14 21:59:43.10 -05:00 + date: 2002-12-14 # Time is noon UTC +php: | + array( + 'canonical' => YAML::mktime( 2001, 12, 15, 2, 59, 43, 0.10 ), + 'iso8601' => YAML::mktime( 2001, 12, 14, 21, 59, 43, 0.10, "-05:00" ), + 'spaced' => YAML::mktime( 2001, 12, 14, 21, 59, 43, 0.10, "-05:00" ), + 'date' => Date.new( 2002, 12, 14 ) + ) +--- +test: legacy Timestamps test +todo: true +spec: legacy D4 +yaml: | + canonical: 2001-12-15T02:59:43.00Z + iso8601: 2001-02-28t21:59:43.00-05:00 + spaced: 2001-12-14 21:59:43.00 -05:00 + date: 2002-12-14 +php: | + array( + 'canonical' => Time::utc( 2001, 12, 15, 2, 59, 43, 0 ), + 'iso8601' => YAML::mktime( 2001, 2, 28, 21, 59, 43, 0, "-05:00" ), + 'spaced' => YAML::mktime( 2001, 12, 14, 21, 59, 43, 0, "-05:00" ), + 'date' => Date.new( 2002, 12, 14 ) + ) +--- +test: Various explicit families +todo: true +spec: 2.23 +yaml: | + not-date: !str 2002-04-28 + picture: !binary | + R0lGODlhDAAMAIQAAP//9/X + 17unp5WZmZgAAAOfn515eXv + Pz7Y6OjuDg4J+fn5OTk6enp + 56enmleECcgggoBADs= + + application specific tag: !!something | + The semantics of the tag + above may be different for + different documents. + +ruby-setup: | + YAML.add_private_type( "something" ) do |type, val| + "SOMETHING: #{val}" + end +ruby: | + { + 'not-date' => '2002-04-28', + 'picture' => "GIF89a\f\000\f\000\204\000\000\377\377\367\365\365\356\351\351\345fff\000\000\000\347\347\347^^^\363\363\355\216\216\216\340\340\340\237\237\237\223\223\223\247\247\247\236\236\236i^\020' \202\n\001\000;", + 'application specific tag' => "SOMETHING: The semantics of the tag\nabove may be different for\ndifferent documents.\n" + } +--- +test: Application specific family +todo: true +spec: 2.24 +yaml: | + # Establish a tag prefix + --- !clarkevans.com,2002/graph/^shape + # Use the prefix: shorthand for + # !clarkevans.com,2002/graph/circle + - !^circle + center: &ORIGIN {x: 73, 'y': 129} + radius: 7 + - !^line # !clarkevans.com,2002/graph/line + start: *ORIGIN + finish: { x: 89, 'y': 102 } + - !^label + start: *ORIGIN + color: 0xFFEEBB + value: Pretty vector drawing. +ruby-setup: | + YAML.add_domain_type( "clarkevans.com,2002", 'graph/shape' ) { |type, val| + if Array === val + val << "Shape Container" + val + else + raise YAML::Error, "Invalid graph of class #{ val.class }: " + val.inspect + end + } + one_shape_proc = Proc.new { |type, val| + scheme, domain, type = type.split( /:/, 3 ) + if val.is_a? ::Hash + val['TYPE'] = "Shape: #{type}" + val + else + raise YAML::Error, "Invalid graph of class #{ val.class }: " + val.inspect + end + } + YAML.add_domain_type( "clarkevans.com,2002", 'graph/circle', &one_shape_proc ) + YAML.add_domain_type( "clarkevans.com,2002", 'graph/line', &one_shape_proc ) + YAML.add_domain_type( "clarkevans.com,2002", 'graph/label', &one_shape_proc ) +ruby: | + [ + { + "radius" => 7, + "center"=> + { + "x" => 73, + "y" => 129 + }, + "TYPE" => "Shape: graph/circle" + }, { + "finish" => + { + "x" => 89, + "y" => 102 + }, + "TYPE" => "Shape: graph/line", + "start" => + { + "x" => 73, + "y" => 129 + } + }, { + "TYPE" => "Shape: graph/label", + "value" => "Pretty vector drawing.", + "start" => + { + "x" => 73, + "y" => 129 + }, + "color" => 16772795 + }, + "Shape Container" + ] +# --- +# test: Unordered set +# spec: 2.25 +# yaml: | +# # sets are represented as a +# # mapping where each key is +# # associated with the empty string +# --- !set +# ? Mark McGwire +# ? Sammy Sosa +# ? Ken Griff +--- +test: Ordered mappings +todo: true +spec: 2.26 +yaml: | + # ordered maps are represented as + # a sequence of mappings, with + # each mapping having one key + --- !omap + - Mark McGwire: 65 + - Sammy Sosa: 63 + - Ken Griffy: 58 +ruby: | + YAML::Omap[ + 'Mark McGwire', 65, + 'Sammy Sosa', 63, + 'Ken Griffy', 58 + ] +--- +test: Invoice +dump_skip: true +spec: 2.27 +yaml: | + --- !clarkevans.com,2002/^invoice + invoice: 34843 + date : 2001-01-23 + bill-to: &id001 + given : Chris + family : Dumars + address: + lines: | + 458 Walkman Dr. + Suite #292 + city : Royal Oak + state : MI + postal : 48046 + ship-to: *id001 + product: + - + sku : BL394D + quantity : 4 + description : Basketball + price : 450.00 + - + sku : BL4438H + quantity : 1 + description : Super Hoop + price : 2392.00 + tax : 251.42 + total: 4443.52 + comments: > + Late afternoon is best. + Backup contact is Nancy + Billsmer @ 338-4338. +php: | + array( + 'invoice' => 34843, 'date' => gmmktime(0, 0, 0, 1, 23, 2001), + 'bill-to' => + array( 'given' => 'Chris', 'family' => 'Dumars', 'address' => array( 'lines' => "458 Walkman Dr.\nSuite #292\n", 'city' => 'Royal Oak', 'state' => 'MI', 'postal' => 48046 ) ) + , 'ship-to' => + array( 'given' => 'Chris', 'family' => 'Dumars', 'address' => array( 'lines' => "458 Walkman Dr.\nSuite #292\n", 'city' => 'Royal Oak', 'state' => 'MI', 'postal' => 48046 ) ) + , 'product' => + array( + array( 'sku' => 'BL394D', 'quantity' => 4, 'description' => 'Basketball', 'price' => 450.00 ), + array( 'sku' => 'BL4438H', 'quantity' => 1, 'description' => 'Super Hoop', 'price' => 2392.00 ) + ), + 'tax' => 251.42, 'total' => 4443.52, + 'comments' => "Late afternoon is best. Backup contact is Nancy Billsmer @ 338-4338.\n" + ) +--- +test: Log file +todo: true +spec: 2.28 +yaml: | + --- + Time: 2001-11-23 15:01:42 -05:00 + User: ed + Warning: > + This is an error message + for the log file + --- + Time: 2001-11-23 15:02:31 -05:00 + User: ed + Warning: > + A slightly different error + message. + --- + Date: 2001-11-23 15:03:17 -05:00 + User: ed + Fatal: > + Unknown variable "bar" + Stack: + - file: TopClass.py + line: 23 + code: | + x = MoreObject("345\n") + - file: MoreClass.py + line: 58 + code: |- + foo = bar +ruby: | + y = YAML::Stream.new + y.add( { 'Time' => YAML::mktime( 2001, 11, 23, 15, 01, 42, 00, "-05:00" ), + 'User' => 'ed', 'Warning' => "This is an error message for the log file\n" } ) + y.add( { 'Time' => YAML::mktime( 2001, 11, 23, 15, 02, 31, 00, "-05:00" ), + 'User' => 'ed', 'Warning' => "A slightly different error message.\n" } ) + y.add( { 'Date' => YAML::mktime( 2001, 11, 23, 15, 03, 17, 00, "-05:00" ), + 'User' => 'ed', 'Fatal' => "Unknown variable \"bar\"\n", + 'Stack' => [ + { 'file' => 'TopClass.py', 'line' => 23, 'code' => "x = MoreObject(\"345\\n\")\n" }, + { 'file' => 'MoreClass.py', 'line' => 58, 'code' => "foo = bar" } ] } ) +documents: 3 + +--- +test: Throwaway comments +yaml: | + ### These are four throwaway comment ### + + ### lines (the second line is empty). ### + this: | # Comments may trail lines. + contains three lines of text. + The third one starts with a + # character. This isn't a comment. + + # These are three throwaway comment + # lines (the first line is empty). +php: | + array( + 'this' => "contains three lines of text.\nThe third one starts with a\n# character. This isn't a comment.\n" + ) +--- +test: Document with a single value +todo: true +yaml: | + --- > + This YAML stream contains a single text value. + The next stream is a log file - a sequence of + log entries. Adding an entry to the log is a + simple matter of appending it at the end. +ruby: | + "This YAML stream contains a single text value. The next stream is a log file - a sequence of log entries. Adding an entry to the log is a simple matter of appending it at the end.\n" +--- +test: Document stream +todo: true +yaml: | + --- + at: 2001-08-12 09:25:00.00 Z + type: GET + HTTP: '1.0' + url: '/index.html' + --- + at: 2001-08-12 09:25:10.00 Z + type: GET + HTTP: '1.0' + url: '/toc.html' +ruby: | + y = YAML::Stream.new + y.add( { + 'at' => Time::utc( 2001, 8, 12, 9, 25, 00 ), + 'type' => 'GET', + 'HTTP' => '1.0', + 'url' => '/index.html' + } ) + y.add( { + 'at' => Time::utc( 2001, 8, 12, 9, 25, 10 ), + 'type' => 'GET', + 'HTTP' => '1.0', + 'url' => '/toc.html' + } ) +documents: 2 + +--- +test: Top level mapping +yaml: | + # This stream is an example of a top-level mapping. + invoice : 34843 + date : 2001-01-23 + total : 4443.52 +php: | + array( + 'invoice' => 34843, + 'date' => gmmktime(0, 0, 0, 1, 23, 2001), + 'total' => 4443.52 + ) +--- +test: Single-line documents +todo: true +yaml: | + # The following is a sequence of three documents. + # The first contains an empty mapping, the second + # an empty sequence, and the last an empty string. + --- {} + --- [ ] + --- '' +ruby: | + y = YAML::Stream.new + y.add( {} ) + y.add( [] ) + y.add( '' ) +documents: 3 + +--- +test: Document with pause +todo: true +yaml: | + # A communication channel based on a YAML stream. + --- + sent at: 2002-06-06 11:46:25.10 Z + payload: Whatever + # Receiver can process this as soon as the following is sent: + ... + # Even if the next message is sent long after: + --- + sent at: 2002-06-06 12:05:53.47 Z + payload: Whatever + ... +ruby: | + y = YAML::Stream.new + y.add( + { 'sent at' => YAML::mktime( 2002, 6, 6, 11, 46, 25, 0.10 ), + 'payload' => 'Whatever' } + ) + y.add( + { "payload" => "Whatever", "sent at" => YAML::mktime( 2002, 6, 6, 12, 5, 53, 0.47 ) } + ) +documents: 2 + +--- +test: Explicit typing +yaml: | + integer: 12 + also int: ! "12" + string: !str 12 +php: | + array( 'integer' => 12, 'also int' => 12, 'string' => '12' ) +--- +test: Private types +todo: true +yaml: | + # Both examples below make use of the 'x-private:ball' + # type family URI, but with different semantics. + --- + pool: !!ball + number: 8 + color: black + --- + bearing: !!ball + material: steel +ruby: | + y = YAML::Stream.new + y.add( { 'pool' => + YAML::PrivateType.new( 'ball', + { 'number' => 8, 'color' => 'black' } ) } + ) + y.add( { 'bearing' => + YAML::PrivateType.new( 'ball', + { 'material' => 'steel' } ) } + ) +documents: 2 + +--- +test: Type family under yaml.org +yaml: | + # The URI is 'tag:yaml.org,2002:str' + - !str a Unicode string +php: | + array( 'a Unicode string' ) +--- +test: Type family under perl.yaml.org +todo: true +yaml: | + # The URI is 'tag:perl.yaml.org,2002:Text::Tabs' + - !perl/Text::Tabs {} +ruby: | + [ YAML::DomainType.new( 'perl.yaml.org,2002', 'Text::Tabs', {} ) ] +--- +test: Type family under clarkevans.com +todo: true +yaml: | + # The URI is 'tag:clarkevans.com,2003-02:timesheet' + - !clarkevans.com,2003-02/timesheet {} +ruby: | + [ YAML::DomainType.new( 'clarkevans.com,2003-02', 'timesheet', {} ) ] +--- +test: URI Escaping +todo: true +yaml: | + same: + - !domain.tld,2002/type\x30 value + - !domain.tld,2002/type0 value + different: # As far as the YAML parser is concerned + - !domain.tld,2002/type%30 value + - !domain.tld,2002/type0 value +ruby-setup: | + YAML.add_domain_type( "domain.tld,2002", "type0" ) { |type, val| + "ONE: #{val}" + } + YAML.add_domain_type( "domain.tld,2002", "type%30" ) { |type, val| + "TWO: #{val}" + } +ruby: | + { 'same' => [ 'ONE: value', 'ONE: value' ], 'different' => [ 'TWO: value', 'ONE: value' ] } +--- +test: URI Prefixing +todo: true +yaml: | + # 'tag:domain.tld,2002:invoice' is some type family. + invoice: !domain.tld,2002/^invoice + # 'seq' is shorthand for 'tag:yaml.org,2002:seq'. + # This does not effect '^customer' below + # because it is does not specify a prefix. + customers: !seq + # '^customer' is shorthand for the full + # notation 'tag:domain.tld,2002:customer'. + - !^customer + given : Chris + family : Dumars +ruby-setup: | + YAML.add_domain_type( "domain.tld,2002", /(invoice|customer)/ ) { |type, val| + if val.is_a? ::Hash + scheme, domain, type = type.split( /:/, 3 ) + val['type'] = "domain #{type}" + val + else + raise YAML::Error, "Not a Hash in domain.tld/invoice: " + val.inspect + end + } +ruby: | + { "invoice"=> { "customers"=> [ { "given"=>"Chris", "type"=>"domain customer", "family"=>"Dumars" } ], "type"=>"domain invoice" } } + +--- +test: Overriding anchors +yaml: | + anchor : &A001 This scalar has an anchor. + override : &A001 > + The alias node below is a + repeated use of this value. + alias : *A001 +php: | + array( 'anchor' => 'This scalar has an anchor.', + 'override' => "The alias node below is a repeated use of this value.\n", + 'alias' => "The alias node below is a repeated use of this value.\n" ) +--- +test: Flow and block formatting +todo: true +yaml: | + empty: [] + flow: [ one, two, three # May span lines, + , four, # indentation is + five ] # mostly ignored. + block: + - First item in top sequence + - + - Subordinate sequence entry + - > + A folded sequence entry + - Sixth item in top sequence +ruby: | + { 'empty' => [], 'flow' => [ 'one', 'two', 'three', 'four', 'five' ], + 'block' => [ 'First item in top sequence', [ 'Subordinate sequence entry' ], + "A folded sequence entry\n", 'Sixth item in top sequence' ] } +--- +test: Complete mapping test +todo: true +yaml: | + empty: {} + flow: { one: 1, two: 2 } + spanning: { one: 1, + two: 2 } + block: + first : First entry + second: + key: Subordinate mapping + third: + - Subordinate sequence + - { } + - Previous mapping is empty. + - A key: value pair in a sequence. + A second: key:value pair. + - The previous entry is equal to the following one. + - + A key: value pair in a sequence. + A second: key:value pair. + !float 12 : This key is a float. + ? > + ? + : This key had to be protected. + "\a" : This key had to be escaped. + ? > + This is a + multi-line + folded key + : Whose value is + also multi-line. + ? this also works as a key + : with a value at the next line. + ? + - This key + - is a sequence + : + - With a sequence value. + ? + This: key + is a: mapping + : + with a: mapping value. +ruby: | + { 'empty' => {}, 'flow' => { 'one' => 1, 'two' => 2 }, + 'spanning' => { 'one' => 1, 'two' => 2 }, + 'block' => { 'first' => 'First entry', 'second' => + { 'key' => 'Subordinate mapping' }, 'third' => + [ 'Subordinate sequence', {}, 'Previous mapping is empty.', + { 'A key' => 'value pair in a sequence.', 'A second' => 'key:value pair.' }, + 'The previous entry is equal to the following one.', + { 'A key' => 'value pair in a sequence.', 'A second' => 'key:value pair.' } ], + 12.0 => 'This key is a float.', "?\n" => 'This key had to be protected.', + "\a" => 'This key had to be escaped.', + "This is a multi-line folded key\n" => "Whose value is also multi-line.", + 'this also works as a key' => 'with a value at the next line.', + [ 'This key', 'is a sequence' ] => [ 'With a sequence value.' ] } } + # Couldn't recreate map exactly, so we'll do a detailed check to be sure it's entact + obj_y['block'].keys.each { |k| + if Hash === k + v = obj_y['block'][k] + if k['This'] == 'key' and k['is a'] == 'mapping' and v['with a'] == 'mapping value.' + obj_r['block'][k] = v + end + end + } +--- +test: Literal explicit indentation +yaml: | + # Explicit indentation must + # be given in all the three + # following cases. + leading spaces: |2 + This value starts with four spaces. + + leading line break: |2 + + This value starts with a line break. + + leading comment indicator: |2 + # first line starts with a + # character. + + # Explicit indentation may + # also be given when it is + # not required. + redundant: |2 + This value is indented 2 spaces. +php: | + array( + 'leading spaces' => " This value starts with four spaces.\n", + 'leading line break' => "\nThis value starts with a line break.\n", + 'leading comment indicator' => "# first line starts with a\n# character.\n", + 'redundant' => "This value is indented 2 spaces.\n" + ) +--- +test: Chomping and keep modifiers +yaml: | + clipped: | + This has one newline. + + same as "clipped" above: "This has one newline.\n" + + stripped: |- + This has no newline. + + same as "stripped" above: "This has no newline." + + kept: |+ + This has two newlines. + + same as "kept" above: "This has two newlines.\n\n" +php: | + array( + 'clipped' => "This has one newline.\n", + 'same as "clipped" above' => "This has one newline.\n", + 'stripped' => 'This has no newline.', + 'same as "stripped" above' => 'This has no newline.', + 'kept' => "This has two newlines.\n\n", + 'same as "kept" above' => "This has two newlines.\n\n" + ) +--- +test: Literal combinations +todo: true +yaml: | + empty: | + + literal: | + The \ ' " characters may be + freely used. Leading white + space is significant. + + Line breaks are significant. + Thus this value contains one + empty line and ends with a + single line break, but does + not start with one. + + is equal to: "The \\ ' \" characters may \ + be\nfreely used. Leading white\n space \ + is significant.\n\nLine breaks are \ + significant.\nThus this value contains \ + one\nempty line and ends with a\nsingle \ + line break, but does\nnot start with one.\n" + + # Comments may follow a block + # scalar value. They must be + # less indented. + + # Modifiers may be combined in any order. + indented and chomped: |2- + This has no newline. + + also written as: |-2 + This has no newline. + + both are equal to: " This has no newline." +php: | + array( + 'empty' => '', + 'literal' => "The \\ ' \" characters may be\nfreely used. Leading white\n space " + + "is significant.\n\nLine breaks are significant.\nThus this value contains one\n" + + "empty line and ends with a\nsingle line break, but does\nnot start with one.\n", + 'is equal to' => "The \\ ' \" characters may be\nfreely used. Leading white\n space " + + "is significant.\n\nLine breaks are significant.\nThus this value contains one\n" + + "empty line and ends with a\nsingle line break, but does\nnot start with one.\n", + 'indented and chomped' => ' This has no newline.', + 'also written as' => ' This has no newline.', + 'both are equal to' => ' This has no newline.' + ) +--- +test: Folded combinations +todo: true +yaml: | + empty: > + + one paragraph: > + Line feeds are converted + to spaces, so this value + contains no line breaks + except for the final one. + + multiple paragraphs: >2 + + An empty line, either + at the start or in + the value: + + Is interpreted as a + line break. Thus this + value contains three + line breaks. + + indented text: > + This is a folded + paragraph followed + by a list: + * first entry + * second entry + Followed by another + folded paragraph, + another list: + + * first entry + + * second entry + + And a final folded + paragraph. + + above is equal to: | + This is a folded paragraph followed by a list: + * first entry + * second entry + Followed by another folded paragraph, another list: + + * first entry + + * second entry + + And a final folded paragraph. + + # Explicit comments may follow + # but must be less indented. +php: | + array( + 'empty' => '', + 'one paragraph' => 'Line feeds are converted to spaces, so this value'. + " contains no line breaks except for the final one.\n", + 'multiple paragraphs' => "\nAn empty line, either at the start or in the value:\n". + "Is interpreted as a line break. Thus this value contains three line breaks.\n", + 'indented text' => "This is a folded paragraph followed by a list:\n". + " * first entry\n * second entry\nFollowed by another folded paragraph, ". + "another list:\n\n * first entry\n\n * second entry\n\nAnd a final folded paragraph.\n", + 'above is equal to' => "This is a folded paragraph followed by a list:\n". + " * first entry\n * second entry\nFollowed by another folded paragraph, ". + "another list:\n\n * first entry\n\n * second entry\n\nAnd a final folded paragraph.\n" + ) +--- +test: Single quotes +todo: true +yaml: | + empty: '' + second: '! : \ etc. can be used freely.' + third: 'a single quote '' must be escaped.' + span: 'this contains + six spaces + + and one + line break' + is same as: "this contains six spaces\nand one line break" +php: | + array( + 'empty' => '', + 'second' => '! : \\ etc. can be used freely.', + 'third' => "a single quote ' must be escaped.", + 'span' => "this contains six spaces\nand one line break", + 'is same as' => "this contains six spaces\nand one line break" + ) +--- +test: Double quotes +todo: true +yaml: | + empty: "" + second: "! : etc. can be used freely." + third: "a \" or a \\ must be escaped." + fourth: "this value ends with an LF.\n" + span: "this contains + four \ + spaces" + is equal to: "this contains four spaces" +php: | + array( + 'empty' => '', + 'second' => '! : etc. can be used freely.', + 'third' => 'a " or a \\ must be escaped.', + 'fourth' => "this value ends with an LF.\n", + 'span' => "this contains four spaces", + 'is equal to' => "this contains four spaces" + ) +--- +test: Unquoted strings +todo: true +yaml: | + first: There is no unquoted empty string. + + second: 12 ## This is an integer. + + third: !str 12 ## This is a string. + + span: this contains + six spaces + + and one + line break + + indicators: this has no comments. + #:foo and bar# are + both text. + + flow: [ can span + lines, # comment + like + this ] + + note: { one-line keys: but multi-line values } + +php: | + array( + 'first' => 'There is no unquoted empty string.', + 'second' => 12, + 'third' => '12', + 'span' => "this contains six spaces\nand one line break", + 'indicators' => "this has no comments. #:foo and bar# are both text.", + 'flow' => [ 'can span lines', 'like this' ], + 'note' => { 'one-line keys' => 'but multi-line values' } + ) +--- +test: Spanning sequences +todo: true +yaml: | + # The following are equal seqs + # with different identities. + flow: [ one, two ] + spanning: [ one, + two ] + block: + - one + - two +php: | + array( + 'flow' => [ 'one', 'two' ], + 'spanning' => [ 'one', 'two' ], + 'block' => [ 'one', 'two' ] + ) +--- +test: Flow mappings +yaml: | + # The following are equal maps + # with different identities. + flow: { one: 1, two: 2 } + block: + one: 1 + two: 2 +php: | + array( + 'flow' => array( 'one' => 1, 'two' => 2 ), + 'block' => array( 'one' => 1, 'two' => 2 ) + ) +--- +test: Representations of 12 +todo: true +yaml: | + - 12 # An integer + # The following scalars + # are loaded to the + # string value '1' '2'. + - !str 12 + - '12' + - "12" + - "\ + 1\ + 2\ + " + # Strings containing paths and regexps can be unquoted: + - /foo/bar + - d:/foo/bar + - foo/bar + - /a.*b/ +php: | + array( 12, '12', '12', '12', '12', '/foo/bar', 'd:/foo/bar', 'foo/bar', '/a.*b/' ) +--- +test: "Null" +todo: true +yaml: | + canonical: ~ + + english: null + + # This sequence has five + # entries, two with values. + sparse: + - ~ + - 2nd entry + - Null + - 4th entry + - + + four: This mapping has five keys, + only two with values. + +php: | + array ( + 'canonical' => null, + 'english' => null, + 'sparse' => array( null, '2nd entry', null, '4th entry', null ]), + 'four' => 'This mapping has five keys, only two with values.' + ) +--- +test: Omap +todo: true +yaml: | + # Explicitly typed dictionary. + Bestiary: !omap + - aardvark: African pig-like ant eater. Ugly. + - anteater: South-American ant eater. Two species. + - anaconda: South-American constrictor snake. Scary. + # Etc. +ruby: | + { + 'Bestiary' => YAML::Omap[ + 'aardvark', 'African pig-like ant eater. Ugly.', + 'anteater', 'South-American ant eater. Two species.', + 'anaconda', 'South-American constrictor snake. Scary.' + ] + } + +--- +test: Pairs +todo: true +yaml: | + # Explicitly typed pairs. + tasks: !pairs + - meeting: with team. + - meeting: with boss. + - break: lunch. + - meeting: with client. +ruby: | + { + 'tasks' => YAML::Pairs[ + 'meeting', 'with team.', + 'meeting', 'with boss.', + 'break', 'lunch.', + 'meeting', 'with client.' + ] + } + +--- +test: Set +todo: true +yaml: | + # Explicitly typed set. + baseball players: !set + Mark McGwire: + Sammy Sosa: + Ken Griffey: +ruby: | + { + 'baseball players' => YAML::Set[ + 'Mark McGwire', nil, + 'Sammy Sosa', nil, + 'Ken Griffey', nil + ] + } + +--- +test: Boolean +yaml: | + false: used as key + logical: true + answer: false +php: | + array( + false => 'used as key', + 'logical' => true, + 'answer' => false + ) +--- +test: Integer +yaml: | + canonical: 12345 + decimal: +12,345 + octal: 014 + hexadecimal: 0xC +php: | + array( + 'canonical' => 12345, + 'decimal' => 12345.0, + 'octal' => 12, + 'hexadecimal' => 12 + ) +--- +test: Float +yaml: | + canonical: 1.23015e+3 + exponential: 12.3015e+02 + fixed: 1,230.15 + negative infinity: -.inf + not a number: .NaN +php: | + array( + 'canonical' => 1230.15, + 'exponential' => 1230.15, + 'fixed' => 1230.15, + 'negative infinity' => log(0), + 'not a number' => -log(0) + ) +--- +test: Timestamp +todo: true +yaml: | + canonical: 2001-12-15T02:59:43.1Z + valid iso8601: 2001-12-14t21:59:43.10-05:00 + space separated: 2001-12-14 21:59:43.10 -05:00 + date (noon UTC): 2002-12-14 +ruby: | + array( + 'canonical' => YAML::mktime( 2001, 12, 15, 2, 59, 43, 0.10 ), + 'valid iso8601' => YAML::mktime( 2001, 12, 14, 21, 59, 43, 0.10, "-05:00" ), + 'space separated' => YAML::mktime( 2001, 12, 14, 21, 59, 43, 0.10, "-05:00" ), + 'date (noon UTC)' => Date.new( 2002, 12, 14 ) + ) +--- +test: Binary +todo: true +yaml: | + canonical: !binary "\ + R0lGODlhDAAMAIQAAP//9/X17unp5WZmZgAAAOfn515eXvPz7Y6OjuDg4J+fn5\ + OTk6enp56enmlpaWNjY6Ojo4SEhP/++f/++f/++f/++f/++f/++f/++f/++f/+\ + +f/++f/++f/++f/++f/++SH+Dk1hZGUgd2l0aCBHSU1QACwAAAAADAAMAAAFLC\ + AgjoEwnuNAFOhpEMTRiggcz4BNJHrv/zCFcLiwMWYNG84BwwEeECcgggoBADs=" + base64: !binary | + R0lGODlhDAAMAIQAAP//9/X17unp5WZmZgAAAOfn515eXvPz7Y6OjuDg4J+fn5 + OTk6enp56enmlpaWNjY6Ojo4SEhP/++f/++f/++f/++f/++f/++f/++f/++f/+ + +f/++f/++f/++f/++f/++SH+Dk1hZGUgd2l0aCBHSU1QACwAAAAADAAMAAAFLC + AgjoEwnuNAFOhpEMTRiggcz4BNJHrv/zCFcLiwMWYNG84BwwEeECcgggoBADs= + description: > + The binary value above is a tiny arrow + encoded as a gif image. +ruby-setup: | + arrow_gif = "GIF89a\f\000\f\000\204\000\000\377\377\367\365\365\356\351\351\345fff\000\000\000\347\347\347^^^\363\363\355\216\216\216\340\340\340\237\237\237\223\223\223\247\247\247\236\236\236iiiccc\243\243\243\204\204\204\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371!\376\016Made with GIMP\000,\000\000\000\000\f\000\f\000\000\005, \216\2010\236\343@\024\350i\020\304\321\212\010\034\317\200M$z\357\3770\205p\270\2601f\r\e\316\001\303\001\036\020' \202\n\001\000;" +ruby: | + { + 'canonical' => arrow_gif, + 'base64' => arrow_gif, + 'description' => "The binary value above is a tiny arrow encoded as a gif image.\n" + } + +--- +test: Merge key +todo: true +yaml: | + --- + - &CENTER { x: 1, y: 2 } + - &LEFT { x: 0, y: 2 } + - &BIG { r: 10 } + - &SMALL { r: 1 } + + # All the following maps are equal: + + - # Explicit keys + x: 1 + y: 2 + r: 10 + label: center/big + + - # Merge one map + << : *CENTER + r: 10 + label: center/big + + - # Merge multiple maps + << : [ *CENTER, *BIG ] + label: center/big + + - # Override + << : [ *BIG, *LEFT, *SMALL ] + x: 1 + label: center/big + +ruby-setup: | + center = { 'x' => 1, 'y' => 2 } + left = { 'x' => 0, 'y' => 2 } + big = { 'r' => 10 } + small = { 'r' => 1 } + node1 = { 'x' => 1, 'y' => 2, 'r' => 10, 'label' => 'center/big' } + node2 = center.dup + node2.update( { 'r' => 10, 'label' => 'center/big' } ) + node3 = big.dup + node3.update( center ) + node3.update( { 'label' => 'center/big' } ) + node4 = small.dup + node4.update( left ) + node4.update( big ) + node4.update( { 'x' => 1, 'label' => 'center/big' } ) + +ruby: | + [ + center, left, big, small, node1, node2, node3, node4 + ] + +--- +test: Default key +todo: true +yaml: | + --- # Old schema + link with: + - library1.dll + - library2.dll + --- # New schema + link with: + - = : library1.dll + version: 1.2 + - = : library2.dll + version: 2.3 +ruby: | + y = YAML::Stream.new + y.add( { 'link with' => [ 'library1.dll', 'library2.dll' ] } ) + obj_h = Hash[ 'version' => 1.2 ] + obj_h.default = 'library1.dll' + obj_h2 = Hash[ 'version' => 2.3 ] + obj_h2.default = 'library2.dll' + y.add( { 'link with' => [ obj_h, obj_h2 ] } ) +documents: 2 + +--- +test: Special keys +todo: true +yaml: | + "!": These three keys + "&": had to be quoted + "=": and are normal strings. + # NOTE: the following node should NOT be serialized this way. + encoded node : + !special '!' : '!type' + !special|canonical '&' : 12 + = : value + # The proper way to serialize the above node is as follows: + node : !!type &12 value +ruby: | + { '!' => 'These three keys', '&' => 'had to be quoted', + '=' => 'and are normal strings.', + 'encoded node' => YAML::PrivateType.new( 'type', 'value' ), + 'node' => YAML::PrivateType.new( 'type', 'value' ) } diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/YtsTypeTransfers.yml b/system/vendor/symfony/yaml/Tests/Fixtures/YtsTypeTransfers.yml new file mode 100644 index 0000000..46c8d4a --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/YtsTypeTransfers.yml @@ -0,0 +1,244 @@ +--- %YAML:1.0 +test: Strings +brief: > + Any group of characters beginning with an + alphabetic or numeric character is a string, + unless it belongs to one of the groups below + (such as an Integer or Time). +yaml: | + String +php: | + 'String' +--- +test: String characters +brief: > + A string can contain any alphabetic or + numeric character, along with many + punctuation characters, including the + period, dash, space, quotes, exclamation, and + question mark. +yaml: | + - What's Yaml? + - It's for writing data structures in plain text. + - And? + - And what? That's not good enough for you? + - No, I mean, "And what about Yaml?" + - Oh, oh yeah. Uh.. Yaml for Ruby. +php: | + array( + "What's Yaml?", + "It's for writing data structures in plain text.", + "And?", + "And what? That's not good enough for you?", + "No, I mean, \"And what about Yaml?\"", + "Oh, oh yeah. Uh.. Yaml for Ruby." + ) +--- +test: Indicators in Strings +brief: > + Be careful using indicators in strings. In particular, + the comma, colon, and pound sign must be used carefully. +yaml: | + the colon followed by space is an indicator: but is a string:right here + same for the pound sign: here we have it#in a string + the comma can, honestly, be used in most cases: [ but not in, inline collections ] +php: | + array( + 'the colon followed by space is an indicator' => 'but is a string:right here', + 'same for the pound sign' => 'here we have it#in a string', + 'the comma can, honestly, be used in most cases' => array('but not in', 'inline collections') + ) +--- +test: Forcing Strings +brief: > + Any YAML type can be forced into a string using the + explicit !str method. +yaml: | + date string: !str 2001-08-01 + number string: !str 192 +php: | + array( + 'date string' => '2001-08-01', + 'number string' => '192' + ) +--- +test: Single-quoted Strings +brief: > + You can also enclose your strings within single quotes, + which allows use of slashes, colons, and other indicators + freely. Inside single quotes, you can represent a single + quote in your string by using two single quotes next to + each other. +yaml: | + all my favorite symbols: '#:!/%.)' + a few i hate: '&(*' + why do i hate them?: 'it''s very hard to explain' + entities: '£ me' +php: | + array( + 'all my favorite symbols' => '#:!/%.)', + 'a few i hate' => '&(*', + 'why do i hate them?' => 'it\'s very hard to explain', + 'entities' => '£ me' + ) +--- +test: Double-quoted Strings +brief: > + Enclosing strings in double quotes allows you + to use escapings to represent ASCII and + Unicode characters. +yaml: | + i know where i want my line breaks: "one here\nand another here\n" +php: | + array( + 'i know where i want my line breaks' => "one here\nand another here\n" + ) +--- +test: Multi-line Quoted Strings +todo: true +brief: > + Both single- and double-quoted strings may be + carried on to new lines in your YAML document. + They must be indented a step and indentation + is interpreted as a single space. +yaml: | + i want a long string: "so i'm going to + let it go on and on to other lines + until i end it with a quote." +php: | + array('i want a long string' => "so i'm going to ". + "let it go on and on to other lines ". + "until i end it with a quote." + ) + +--- +test: Plain scalars +todo: true +brief: > + Unquoted strings may also span multiple lines, if they + are free of YAML space indicators and indented. +yaml: | + - My little toe is broken in two places; + - I'm crazy to have skied this way; + - I'm not the craziest he's seen, since there was always the German guy + who skied for 3 hours on a broken shin bone (just below the kneecap); + - Nevertheless, second place is respectable, and he doesn't + recommend going for the record; + - He's going to put my foot in plaster for a month; + - This would impair my skiing ability somewhat for the + duration, as can be imagined. +php: | + array( + "My little toe is broken in two places;", + "I'm crazy to have skied this way;", + "I'm not the craziest he's seen, since there was always ". + "the German guy who skied for 3 hours on a broken shin ". + "bone (just below the kneecap);", + "Nevertheless, second place is respectable, and he doesn't ". + "recommend going for the record;", + "He's going to put my foot in plaster for a month;", + "This would impair my skiing ability somewhat for the duration, ". + "as can be imagined." + ) +--- +test: 'Null' +brief: > + You can use the tilde '~' character for a null value. +yaml: | + name: Mr. Show + hosted by: Bob and David + date of next season: ~ +php: | + array( + 'name' => 'Mr. Show', + 'hosted by' => 'Bob and David', + 'date of next season' => null + ) +--- +test: Boolean +brief: > + You can use 'true' and 'false' for Boolean values. +yaml: | + Is Gus a Liar?: true + Do I rely on Gus for Sustenance?: false +php: | + array( + 'Is Gus a Liar?' => true, + 'Do I rely on Gus for Sustenance?' => false + ) +--- +test: Integers +dump_skip: true +brief: > + An integer is a series of numbers, optionally + starting with a positive or negative sign. Integers + may also contain commas for readability. +yaml: | + zero: 0 + simple: 12 + one-thousand: 1,000 + negative one-thousand: -1,000 +php: | + array( + 'zero' => 0, + 'simple' => 12, + 'one-thousand' => 1000.0, + 'negative one-thousand' => -1000.0 + ) +--- +test: Integers as Map Keys +brief: > + An integer can be used a dictionary key. +yaml: | + 1: one + 2: two + 3: three +php: | + array( + 1 => 'one', + 2 => 'two', + 3 => 'three' + ) +--- +test: Floats +dump_skip: true +brief: > + Floats are represented by numbers with decimals, + allowing for scientific notation, as well as + positive and negative infinity and "not a number." +yaml: | + a simple float: 2.00 + larger float: 1,000.09 + scientific notation: 1.00009e+3 +php: | + array( + 'a simple float' => 2.0, + 'larger float' => 1000.09, + 'scientific notation' => 1000.09 + ) +--- +test: Time +todo: true +brief: > + You can represent timestamps by using + ISO8601 format, or a variation which + allows spaces between the date, time and + time zone. +yaml: | + iso8601: 2001-12-14t21:59:43.10-05:00 + space separated: 2001-12-14 21:59:43.10 -05:00 +php: | + array( + 'iso8601' => mktime( 2001, 12, 14, 21, 59, 43, 0.10, "-05:00" ), + 'space separated' => mktime( 2001, 12, 14, 21, 59, 43, 0.10, "-05:00" ) + ) +--- +test: Date +todo: true +brief: > + A date can be represented by its year, + month and day in ISO8601 order. +yaml: | + 1976-07-31 +php: | + date( 1976, 7, 31 ) diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/embededPhp.yml b/system/vendor/symfony/yaml/Tests/Fixtures/embededPhp.yml new file mode 100644 index 0000000..ec456ed --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/embededPhp.yml @@ -0,0 +1 @@ +value: diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/escapedCharacters.yml b/system/vendor/symfony/yaml/Tests/Fixtures/escapedCharacters.yml new file mode 100644 index 0000000..6ca044c --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/escapedCharacters.yml @@ -0,0 +1,155 @@ +test: outside double quotes +yaml: | + \0 \ \a \b \n +php: | + "\\0 \\ \\a \\b \\n" +--- +test: null +yaml: | + "\0" +php: | + "\x00" +--- +test: bell +yaml: | + "\a" +php: | + "\x07" +--- +test: backspace +yaml: | + "\b" +php: | + "\x08" +--- +test: horizontal tab (1) +yaml: | + "\t" +php: | + "\x09" +--- +test: horizontal tab (2) +yaml: | + "\ " +php: | + "\x09" +--- +test: line feed +yaml: | + "\n" +php: | + "\x0a" +--- +test: vertical tab +yaml: | + "\v" +php: | + "\x0b" +--- +test: form feed +yaml: | + "\f" +php: | + "\x0c" +--- +test: carriage return +yaml: | + "\r" +php: | + "\x0d" +--- +test: escape +yaml: | + "\e" +php: | + "\x1b" +--- +test: space +yaml: | + "\ " +php: | + "\x20" +--- +test: slash +yaml: | + "\/" +php: | + "\x2f" +--- +test: backslash +yaml: | + "\\" +php: | + "\\" +--- +test: Unicode next line +yaml: | + "\N" +php: | + "\xc2\x85" +--- +test: Unicode non-breaking space +yaml: | + "\_" +php: | + "\xc2\xa0" +--- +test: Unicode line separator +yaml: | + "\L" +php: | + "\xe2\x80\xa8" +--- +test: Unicode paragraph separator +yaml: | + "\P" +php: | + "\xe2\x80\xa9" +--- +test: Escaped 8-bit Unicode +yaml: | + "\x42" +php: | + "B" +--- +test: Escaped 16-bit Unicode +yaml: | + "\u20ac" +php: | + "\xe2\x82\xac" +--- +test: Escaped 32-bit Unicode +yaml: | + "\U00000043" +php: | + "C" +--- +test: Example 5.13 Escaped Characters +note: | + Currently throws an error parsing first line. Maybe Symfony Yaml doesn't support + continuation of string across multiple lines? Keeping test here but disabled. +todo: true +yaml: | + "Fun with \\ + \" \a \b \e \f \ + \n \r \t \v \0 \ + \ \_ \N \L \P \ + \x41 \u0041 \U00000041" +php: | + "Fun with \x5C\n\x22 \x07 \x08 \x1B \x0C\n\x0A \x0D \x09 \x0B \x00\n\x20 \xA0 \x85 \xe2\x80\xa8 \xe2\x80\xa9\nA A A" +--- +test: Double quotes with a line feed +yaml: | + { double: "some value\n \"some quoted string\" and 'some single quotes one'" } +php: | + array( + 'double' => "some value\n \"some quoted string\" and 'some single quotes one'" + ) +--- +test: Backslashes +yaml: | + { single: 'foo\Var', no-quotes: foo\Var, double: "foo\\Var" } +php: | + array( + 'single' => 'foo\Var', 'no-quotes' => 'foo\Var', 'double' => 'foo\Var' + ) diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/index.yml b/system/vendor/symfony/yaml/Tests/Fixtures/index.yml new file mode 100644 index 0000000..3216a89 --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/index.yml @@ -0,0 +1,18 @@ +- escapedCharacters +- sfComments +- sfCompact +- sfTests +- sfObjects +- sfMergeKey +- sfQuotes +- YtsAnchorAlias +- YtsBasicTests +- YtsBlockMapping +- YtsDocumentSeparator +- YtsErrorTests +- YtsFlowCollections +- YtsFoldedScalars +- YtsNullsAndEmpties +- YtsSpecificationExamples +- YtsTypeTransfers +- unindentedCollections diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/sfComments.yml b/system/vendor/symfony/yaml/Tests/Fixtures/sfComments.yml new file mode 100644 index 0000000..b72a9b6 --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/sfComments.yml @@ -0,0 +1,76 @@ +--- %YAML:1.0 +test: Comments at the end of a line +brief: > + Comments at the end of a line +yaml: | + ex1: "foo # bar" + ex2: "foo # bar" # comment + ex3: 'foo # bar' # comment + ex4: foo # comment + ex5: foo # comment with tab before + ex6: foo#foo # comment here + ex7: foo # ignore me # and me +php: | + array('ex1' => 'foo # bar', 'ex2' => 'foo # bar', 'ex3' => 'foo # bar', 'ex4' => 'foo', 'ex5' => 'foo', 'ex6' => 'foo#foo', 'ex7' => 'foo') +--- +test: Comments in the middle +brief: > + Comments in the middle +yaml: | + foo: + # some comment + # some comment + bar: foo + # some comment + # some comment +php: | + array('foo' => array('bar' => 'foo')) +--- +test: Comments on a hash line +brief: > + Comments on a hash line +yaml: | + foo: # a comment + foo: bar # a comment +php: | + array('foo' => array('foo' => 'bar')) +--- +test: 'Value starting with a #' +brief: > + 'Value starting with a #' +yaml: | + foo: '#bar' +php: | + array('foo' => '#bar') +--- +test: Document starting with a comment and a separator +brief: > + Commenting before document start is allowed +yaml: | + # document comment + --- + foo: bar # a comment +php: | + array('foo' => 'bar') +--- +test: Comment containing a colon on a hash line +brief: > + Comment containing a colon on a scalar line +yaml: 'foo # comment: this is also part of the comment' +php: | + 'foo' +--- +test: 'Hash key containing a #' +brief: > + 'Hash key containing a #' +yaml: 'foo#bar: baz' +php: | + array('foo#bar' => 'baz') +--- +test: 'Hash key ending with a space and a #' +brief: > + 'Hash key ending with a space and a #' +yaml: | + 'foo #': baz +php: | + array('foo #' => 'baz') diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/sfCompact.yml b/system/vendor/symfony/yaml/Tests/Fixtures/sfCompact.yml new file mode 100644 index 0000000..1339d23 --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/sfCompact.yml @@ -0,0 +1,159 @@ +--- %YAML:1.0 +test: Compact notation +brief: | + Compact notation for sets of mappings with single element +yaml: | + --- + # products purchased + - item : Super Hoop + - item : Basketball + quantity: 1 + - item: + name: Big Shoes + nick: Biggies + quantity: 1 +php: | + array ( + array ( + 'item' => 'Super Hoop', + ), + array ( + 'item' => 'Basketball', + 'quantity' => 1, + ), + array ( + 'item' => array( + 'name' => 'Big Shoes', + 'nick' => 'Biggies' + ), + 'quantity' => 1 + ) + ) +--- +test: Compact notation combined with inline notation +brief: | + Combinations of compact and inline notation are allowed +yaml: | + --- + items: + - { item: Super Hoop, quantity: 1 } + - [ Basketball, Big Shoes ] +php: | + array ( + 'items' => array ( + array ( + 'item' => 'Super Hoop', + 'quantity' => 1, + ), + array ( + 'Basketball', + 'Big Shoes' + ) + ) + ) +--- %YAML:1.0 +test: Compact notation +brief: | + Compact notation for sets of mappings with single element +yaml: | + --- + # products purchased + - item : Super Hoop + - item : Basketball + quantity: 1 + - item: + name: Big Shoes + nick: Biggies + quantity: 1 +php: | + array ( + array ( + 'item' => 'Super Hoop', + ), + array ( + 'item' => 'Basketball', + 'quantity' => 1, + ), + array ( + 'item' => array( + 'name' => 'Big Shoes', + 'nick' => 'Biggies' + ), + 'quantity' => 1 + ) + ) +--- +test: Compact notation combined with inline notation +brief: | + Combinations of compact and inline notation are allowed +yaml: | + --- + items: + - { item: Super Hoop, quantity: 1 } + - [ Basketball, Big Shoes ] +php: | + array ( + 'items' => array ( + array ( + 'item' => 'Super Hoop', + 'quantity' => 1, + ), + array ( + 'Basketball', + 'Big Shoes' + ) + ) + ) +--- %YAML:1.0 +test: Compact notation +brief: | + Compact notation for sets of mappings with single element +yaml: | + --- + # products purchased + - item : Super Hoop + - item : Basketball + quantity: 1 + - item: + name: Big Shoes + nick: Biggies + quantity: 1 +php: | + array ( + array ( + 'item' => 'Super Hoop', + ), + array ( + 'item' => 'Basketball', + 'quantity' => 1, + ), + array ( + 'item' => array( + 'name' => 'Big Shoes', + 'nick' => 'Biggies' + ), + 'quantity' => 1 + ) + ) +--- +test: Compact notation combined with inline notation +brief: | + Combinations of compact and inline notation are allowed +yaml: | + --- + items: + - { item: Super Hoop, quantity: 1 } + - [ Basketball, Big Shoes ] +php: | + array ( + 'items' => array ( + array ( + 'item' => 'Super Hoop', + 'quantity' => 1, + ), + array ( + 'Basketball', + 'Big Shoes' + ) + ) + ) diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/sfMergeKey.yml b/system/vendor/symfony/yaml/Tests/Fixtures/sfMergeKey.yml new file mode 100644 index 0000000..59f6125 --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/sfMergeKey.yml @@ -0,0 +1,60 @@ +--- %YAML:1.0 +test: Simple In Place Substitution +brief: > + If you want to reuse an entire alias, only overwriting what is different + you can use a << in place substitution. This is not part of the official + YAML spec, but a widely implemented extension. See the following URL for + details: http://yaml.org/type/merge.html +yaml: | + foo: &foo + a: Steve + b: Clark + c: Brian + e: notnull + bar: + a: before + d: other + e: ~ + <<: *foo + b: new + x: Oren + c: + foo: bar + foo: ignore + bar: foo + duplicate: + foo: bar + foo: ignore + foo2: &foo2 + a: Ballmer + ding: &dong [ fi, fei, fo, fam] + check: + <<: + - *foo + - *dong + isit: tested + head: + <<: [ *foo , *dong , *foo2 ] + taz: &taz + a: Steve + w: + p: 1234 + nested: + <<: *taz + d: Doug + w: &nestedref + p: 12345 + z: + <<: *nestedref +php: | + array( + 'foo' => array('a' => 'Steve', 'b' => 'Clark', 'c' => 'Brian', 'e' => 'notnull'), + 'bar' => array('a' => 'before', 'd' => 'other', 'e' => null, 'b' => 'new', 'c' => array('foo' => 'bar', 'bar' => 'foo'), 'x' => 'Oren'), + 'duplicate' => array('foo' => 'bar'), + 'foo2' => array('a' => 'Ballmer'), + 'ding' => array('fi', 'fei', 'fo', 'fam'), + 'check' => array('a' => 'Steve', 'b' => 'Clark', 'c' => 'Brian', 'e' => 'notnull', 'fi', 'fei', 'fo', 'fam', 'isit' => 'tested'), + 'head' => array('a' => 'Steve', 'b' => 'Clark', 'c' => 'Brian', 'e' => 'notnull', 'fi', 'fei', 'fo', 'fam'), + 'taz' => array('a' => 'Steve', 'w' => array('p' => 1234)), + 'nested' => array('a' => 'Steve', 'w' => array('p' => 12345), 'd' => 'Doug', 'z' => array('p' => 12345)) + ) diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/sfObjects.yml b/system/vendor/symfony/yaml/Tests/Fixtures/sfObjects.yml new file mode 100644 index 0000000..ee124b2 --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/sfObjects.yml @@ -0,0 +1,11 @@ +--- %YAML:1.0 +test: Objects +brief: > + Comments at the end of a line +yaml: | + ex1: "foo # bar" + ex2: "foo # bar" # comment + ex3: 'foo # bar' # comment + ex4: foo # comment +php: | + array('ex1' => 'foo # bar', 'ex2' => 'foo # bar', 'ex3' => 'foo # bar', 'ex4' => 'foo') diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/sfQuotes.yml b/system/vendor/symfony/yaml/Tests/Fixtures/sfQuotes.yml new file mode 100644 index 0000000..7c60bae --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/sfQuotes.yml @@ -0,0 +1,33 @@ +--- %YAML:1.0 +test: Some characters at the beginning of a string must be escaped +brief: > + Some characters at the beginning of a string must be escaped +yaml: | + foo: '| bar' +php: | + array('foo' => '| bar') +--- +test: A key can be a quoted string +brief: > + A key can be a quoted string +yaml: | + "foo1": bar + 'foo2': bar + "foo \" bar": bar + 'foo '' bar': bar + 'foo3: ': bar + "foo4: ": bar + foo5: { "foo \" bar: ": bar, 'foo '' bar: ': bar } +php: | + array( + 'foo1' => 'bar', + 'foo2' => 'bar', + 'foo " bar' => 'bar', + 'foo \' bar' => 'bar', + 'foo3: ' => 'bar', + 'foo4: ' => 'bar', + 'foo5' => array( + 'foo " bar: ' => 'bar', + 'foo \' bar: ' => 'bar', + ), + ) diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/sfTests.yml b/system/vendor/symfony/yaml/Tests/Fixtures/sfTests.yml new file mode 100644 index 0000000..a427be1 --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/sfTests.yml @@ -0,0 +1,149 @@ +--- %YAML:1.0 +test: Multiple quoted string on one line +brief: > + Multiple quoted string on one line +yaml: | + stripped_title: { name: "foo bar", help: "bar foo" } +php: | + array('stripped_title' => array('name' => 'foo bar', 'help' => 'bar foo')) +--- +test: Empty sequence +yaml: | + foo: [ ] +php: | + array('foo' => array()) +--- +test: Empty value +yaml: | + foo: +php: | + array('foo' => null) +--- +test: Inline string parsing +brief: > + Inline string parsing +yaml: | + test: ['complex: string', 'another [string]'] +php: | + array('test' => array('complex: string', 'another [string]')) +--- +test: Boolean +brief: > + Boolean +yaml: | + - false + - true + - null + - ~ + - 'false' + - 'true' + - 'null' + - '~' +php: | + array( + false, + true, + null, + null, + 'false', + 'true', + 'null', + '~', + ) +--- +test: Empty lines in literal blocks +brief: > + Empty lines in literal blocks +yaml: | + foo: + bar: | + foo + + + + bar +php: | + array('foo' => array('bar' => "foo\n\n\n \nbar\n")) +--- +test: Empty lines in folded blocks +brief: > + Empty lines in folded blocks +yaml: | + foo: + bar: > + + foo + + + bar +php: | + array('foo' => array('bar' => "\nfoo\n\nbar\n")) +--- +test: IP addresses +brief: > + IP addresses +yaml: | + foo: 10.0.0.2 +php: | + array('foo' => '10.0.0.2') +--- +test: A sequence with an embedded mapping +brief: > + A sequence with an embedded mapping +yaml: | + - foo + - bar: { bar: foo } +php: | + array('foo', array('bar' => array('bar' => 'foo'))) +--- +test: A sequence with an unordered array +brief: > + A sequence with an unordered array +yaml: | + 1: foo + 0: bar +php: | + array(1 => 'foo', 0 => 'bar') +--- +test: Octal +brief: as in spec example 2.19, octal value is converted +yaml: | + foo: 0123 +php: | + array('foo' => 83) +--- +test: Octal strings +brief: Octal notation in a string must remain a string +yaml: | + foo: "0123" +php: | + array('foo' => '0123') +--- +test: Octal strings +brief: Octal notation in a string must remain a string +yaml: | + foo: '0123' +php: | + array('foo' => '0123') +--- +test: Octal strings +brief: Octal notation in a string must remain a string +yaml: | + foo: | + 0123 +php: | + array('foo' => "0123\n") +--- +test: Document as a simple hash +brief: Document as a simple hash +yaml: | + { foo: bar } +php: | + array('foo' => 'bar') +--- +test: Document as a simple array +brief: Document as a simple array +yaml: | + [ foo, bar ] +php: | + array('foo', 'bar') diff --git a/system/vendor/symfony/yaml/Tests/Fixtures/unindentedCollections.yml b/system/vendor/symfony/yaml/Tests/Fixtures/unindentedCollections.yml new file mode 100644 index 0000000..0c96108 --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/Fixtures/unindentedCollections.yml @@ -0,0 +1,82 @@ +--- %YAML:1.0 +test: Unindented collection +brief: > + Unindented collection +yaml: | + collection: + - item1 + - item2 + - item3 +php: | + array('collection' => array('item1', 'item2', 'item3')) +--- +test: Nested unindented collection (two levels) +brief: > + Nested unindented collection +yaml: | + collection: + key: + - a + - b + - c +php: | + array('collection' => array('key' => array('a', 'b', 'c'))) +--- +test: Nested unindented collection (three levels) +brief: > + Nested unindented collection +yaml: | + collection: + key: + subkey: + - one + - two + - three +php: | + array('collection' => array('key' => array('subkey' => array('one', 'two', 'three')))) +--- +test: Key/value after unindented collection (1) +brief: > + Key/value after unindented collection (1) +yaml: | + collection: + key: + - a + - b + - c + foo: bar +php: | + array('collection' => array('key' => array('a', 'b', 'c')), 'foo' => 'bar') +--- +test: Key/value after unindented collection (at the same level) +brief: > + Key/value after unindented collection +yaml: | + collection: + key: + - a + - b + - c + foo: bar +php: | + array('collection' => array('key' => array('a', 'b', 'c'), 'foo' => 'bar')) +--- +test: Shortcut Key after unindented collection +brief: > + Key/value after unindented collection +yaml: | + collection: + - key: foo + foo: bar +php: | + array('collection' => array(array('key' => 'foo', 'foo' => 'bar'))) +--- +test: Shortcut Key after unindented collection with custom spaces +brief: > + Key/value after unindented collection +yaml: | + collection: + - key: foo + foo: bar +php: | + array('collection' => array(array('key' => 'foo', 'foo' => 'bar'))) diff --git a/system/vendor/symfony/yaml/Tests/InlineTest.php b/system/vendor/symfony/yaml/Tests/InlineTest.php new file mode 100644 index 0000000..e17df06 --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/InlineTest.php @@ -0,0 +1,482 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Yaml\Tests; + +use PHPUnit\Framework\TestCase; +use Symfony\Component\Yaml\Inline; + +class InlineTest extends TestCase +{ + /** + * @dataProvider getTestsForParse + */ + public function testParse($yaml, $value) + { + $this->assertSame($value, Inline::parse($yaml), sprintf('::parse() converts an inline YAML to a PHP structure (%s)', $yaml)); + } + + /** + * @dataProvider getTestsForParseWithMapObjects + */ + public function testParseWithMapObjects($yaml, $value) + { + $actual = Inline::parse($yaml, false, false, true); + + $this->assertSame(serialize($value), serialize($actual)); + } + + /** + * @dataProvider getTestsForDump + */ + public function testDump($yaml, $value) + { + $this->assertEquals($yaml, Inline::dump($value), sprintf('::dump() converts a PHP structure to an inline YAML (%s)', $yaml)); + + $this->assertSame($value, Inline::parse(Inline::dump($value)), 'check consistency'); + } + + public function testDumpNumericValueWithLocale() + { + $locale = setlocale(LC_NUMERIC, 0); + if (false === $locale) { + $this->markTestSkipped('Your platform does not support locales.'); + } + + try { + $requiredLocales = array('fr_FR.UTF-8', 'fr_FR.UTF8', 'fr_FR.utf-8', 'fr_FR.utf8', 'French_France.1252'); + if (false === setlocale(LC_NUMERIC, $requiredLocales)) { + $this->markTestSkipped('Could not set any of required locales: '.implode(', ', $requiredLocales)); + } + + $this->assertEquals('1.2', Inline::dump(1.2)); + $this->assertContains('fr', strtolower(setlocale(LC_NUMERIC, 0))); + setlocale(LC_NUMERIC, $locale); + } catch (\Exception $e) { + setlocale(LC_NUMERIC, $locale); + throw $e; + } + } + + public function testHashStringsResemblingExponentialNumericsShouldNotBeChangedToINF() + { + $value = '686e444'; + + $this->assertSame($value, Inline::parse(Inline::dump($value))); + } + + /** + * @group legacy + * throws \Symfony\Component\Yaml\Exception\ParseException in 3.0 + */ + public function testParseScalarWithNonEscapedBlackslashShouldThrowException() + { + $this->assertSame('Foo\Var', Inline::parse('"Foo\Var"')); + } + + /** + * @expectedException \Symfony\Component\Yaml\Exception\ParseException + */ + public function testParseScalarWithNonEscapedBlackslashAtTheEndShouldThrowException() + { + Inline::parse('"Foo\\"'); + } + + /** + * @expectedException \Symfony\Component\Yaml\Exception\ParseException + */ + public function testParseScalarWithIncorrectlyQuotedStringShouldThrowException() + { + $value = "'don't do somthin' like that'"; + Inline::parse($value); + } + + /** + * @expectedException \Symfony\Component\Yaml\Exception\ParseException + */ + public function testParseScalarWithIncorrectlyDoubleQuotedStringShouldThrowException() + { + $value = '"don"t do somthin" like that"'; + Inline::parse($value); + } + + /** + * @expectedException \Symfony\Component\Yaml\Exception\ParseException + */ + public function testParseInvalidMappingKeyShouldThrowException() + { + $value = '{ "foo " bar": "bar" }'; + Inline::parse($value); + } + + /** + * @expectedException \Symfony\Component\Yaml\Exception\ParseException + */ + public function testParseInvalidMappingShouldThrowException() + { + Inline::parse('[foo] bar'); + } + + /** + * @expectedException \Symfony\Component\Yaml\Exception\ParseException + */ + public function testParseInvalidSequenceShouldThrowException() + { + Inline::parse('{ foo: bar } bar'); + } + + public function testParseScalarWithCorrectlyQuotedStringShouldReturnString() + { + $value = "'don''t do somthin'' like that'"; + $expect = "don't do somthin' like that"; + + $this->assertSame($expect, Inline::parseScalar($value)); + } + + /** + * @dataProvider getDataForParseReferences + */ + public function testParseReferences($yaml, $expected) + { + $this->assertSame($expected, Inline::parse($yaml, false, false, false, array('var' => 'var-value'))); + } + + public function getDataForParseReferences() + { + return array( + 'scalar' => array('*var', 'var-value'), + 'list' => array('[ *var ]', array('var-value')), + 'list-in-list' => array('[[ *var ]]', array(array('var-value'))), + 'map-in-list' => array('[ { key: *var } ]', array(array('key' => 'var-value'))), + 'embedded-mapping-in-list' => array('[ key: *var ]', array(array('key' => 'var-value'))), + 'map' => array('{ key: *var }', array('key' => 'var-value')), + 'list-in-map' => array('{ key: [*var] }', array('key' => array('var-value'))), + 'map-in-map' => array('{ foo: { bar: *var } }', array('foo' => array('bar' => 'var-value'))), + ); + } + + public function testParseMapReferenceInSequence() + { + $foo = array( + 'a' => 'Steve', + 'b' => 'Clark', + 'c' => 'Brian', + ); + $this->assertSame(array($foo), Inline::parse('[*foo]', false, false, false, array('foo' => $foo))); + } + + /** + * @expectedException \Symfony\Component\Yaml\Exception\ParseException + * @expectedExceptionMessage A reference must contain at least one character. + */ + public function testParseUnquotedAsterisk() + { + Inline::parse('{ foo: * }'); + } + + /** + * @expectedException \Symfony\Component\Yaml\Exception\ParseException + * @expectedExceptionMessage A reference must contain at least one character. + */ + public function testParseUnquotedAsteriskFollowedByAComment() + { + Inline::parse('{ foo: * #foo }'); + } + + /** + * @group legacy + * @dataProvider getReservedIndicators + * throws \Symfony\Component\Yaml\Exception\ParseException in 3.0 + */ + public function testParseUnquotedScalarStartingWithReservedIndicator($indicator) + { + Inline::parse(sprintf('{ foo: %sfoo }', $indicator)); + } + + public function getReservedIndicators() + { + return array(array('@'), array('`')); + } + + /** + * @group legacy + * @dataProvider getScalarIndicators + * throws \Symfony\Component\Yaml\Exception\ParseException in 3.0 + */ + public function testParseUnquotedScalarStartingWithScalarIndicator($indicator) + { + Inline::parse(sprintf('{ foo: %sfoo }', $indicator)); + } + + public function getScalarIndicators() + { + return array(array('|'), array('>')); + } + + /** + * @dataProvider getDataForIsHash + */ + public function testIsHash($array, $expected) + { + $this->assertSame($expected, Inline::isHash($array)); + } + + public function getDataForIsHash() + { + return array( + array(array(), false), + array(array(1, 2, 3), false), + array(array(2 => 1, 1 => 2, 0 => 3), true), + array(array('foo' => 1, 'bar' => 2), true), + ); + } + + public function getTestsForParse() + { + return array( + array('', ''), + array('null', null), + array('false', false), + array('true', true), + array('12', 12), + array('-12', -12), + array('"quoted string"', 'quoted string'), + array("'quoted string'", 'quoted string'), + array('12.30e+02', 12.30e+02), + array('0x4D2', 0x4D2), + array('02333', 02333), + array('.Inf', -log(0)), + array('-.Inf', log(0)), + array("'686e444'", '686e444'), + array('686e444', 646e444), + array('123456789123456789123456789123456789', '123456789123456789123456789123456789'), + array('"foo\r\nbar"', "foo\r\nbar"), + array("'foo#bar'", 'foo#bar'), + array("'foo # bar'", 'foo # bar'), + array("'#cfcfcf'", '#cfcfcf'), + array('::form_base.html.twig', '::form_base.html.twig'), + + // Pre-YAML-1.2 booleans + array("'y'", 'y'), + array("'n'", 'n'), + array("'yes'", 'yes'), + array("'no'", 'no'), + array("'on'", 'on'), + array("'off'", 'off'), + + array('2007-10-30', gmmktime(0, 0, 0, 10, 30, 2007)), + array('2007-10-30T02:59:43Z', gmmktime(2, 59, 43, 10, 30, 2007)), + array('2007-10-30 02:59:43 Z', gmmktime(2, 59, 43, 10, 30, 2007)), + array('1960-10-30 02:59:43 Z', gmmktime(2, 59, 43, 10, 30, 1960)), + array('1730-10-30T02:59:43Z', gmmktime(2, 59, 43, 10, 30, 1730)), + + array('"a \\"string\\" with \'quoted strings inside\'"', 'a "string" with \'quoted strings inside\''), + array("'a \"string\" with ''quoted strings inside'''", 'a "string" with \'quoted strings inside\''), + + // sequences + // urls are no key value mapping. see #3609. Valid yaml "key: value" mappings require a space after the colon + array('[foo, http://urls.are/no/mappings, false, null, 12]', array('foo', 'http://urls.are/no/mappings', false, null, 12)), + array('[ foo , bar , false , null , 12 ]', array('foo', 'bar', false, null, 12)), + array('[\'foo,bar\', \'foo bar\']', array('foo,bar', 'foo bar')), + + // mappings + array('{foo:bar,bar:foo,false:false,null:null,integer:12}', array('foo' => 'bar', 'bar' => 'foo', 'false' => false, 'null' => null, 'integer' => 12)), + array('{ foo : bar, bar : foo, false : false, null : null, integer : 12 }', array('foo' => 'bar', 'bar' => 'foo', 'false' => false, 'null' => null, 'integer' => 12)), + array('{foo: \'bar\', bar: \'foo: bar\'}', array('foo' => 'bar', 'bar' => 'foo: bar')), + array('{\'foo\': \'bar\', "bar": \'foo: bar\'}', array('foo' => 'bar', 'bar' => 'foo: bar')), + array('{\'foo\'\'\': \'bar\', "bar\"": \'foo: bar\'}', array('foo\'' => 'bar', 'bar"' => 'foo: bar')), + array('{\'foo: \': \'bar\', "bar: ": \'foo: bar\'}', array('foo: ' => 'bar', 'bar: ' => 'foo: bar')), + + // nested sequences and mappings + array('[foo, [bar, foo]]', array('foo', array('bar', 'foo'))), + array('[foo, {bar: foo}]', array('foo', array('bar' => 'foo'))), + array('{ foo: {bar: foo} }', array('foo' => array('bar' => 'foo'))), + array('{ foo: [bar, foo] }', array('foo' => array('bar', 'foo'))), + + array('[ foo, [ bar, foo ] ]', array('foo', array('bar', 'foo'))), + + array('[{ foo: {bar: foo} }]', array(array('foo' => array('bar' => 'foo')))), + + array('[foo, [bar, [foo, [bar, foo]], foo]]', array('foo', array('bar', array('foo', array('bar', 'foo')), 'foo'))), + + array('[foo, {bar: foo, foo: [foo, {bar: foo}]}, [foo, {bar: foo}]]', array('foo', array('bar' => 'foo', 'foo' => array('foo', array('bar' => 'foo'))), array('foo', array('bar' => 'foo')))), + + array('[foo, bar: { foo: bar }]', array('foo', '1' => array('bar' => array('foo' => 'bar')))), + array('[foo, \'@foo.baz\', { \'%foo%\': \'foo is %foo%\', bar: \'%foo%\' }, true, \'@service_container\']', array('foo', '@foo.baz', array('%foo%' => 'foo is %foo%', 'bar' => '%foo%'), true, '@service_container')), + ); + } + + public function getTestsForParseWithMapObjects() + { + return array( + array('', ''), + array('null', null), + array('false', false), + array('true', true), + array('12', 12), + array('-12', -12), + array('"quoted string"', 'quoted string'), + array("'quoted string'", 'quoted string'), + array('12.30e+02', 12.30e+02), + array('0x4D2', 0x4D2), + array('02333', 02333), + array('.Inf', -log(0)), + array('-.Inf', log(0)), + array("'686e444'", '686e444'), + array('686e444', 646e444), + array('123456789123456789123456789123456789', '123456789123456789123456789123456789'), + array('"foo\r\nbar"', "foo\r\nbar"), + array("'foo#bar'", 'foo#bar'), + array("'foo # bar'", 'foo # bar'), + array("'#cfcfcf'", '#cfcfcf'), + array('::form_base.html.twig', '::form_base.html.twig'), + + array('2007-10-30', gmmktime(0, 0, 0, 10, 30, 2007)), + array('2007-10-30T02:59:43Z', gmmktime(2, 59, 43, 10, 30, 2007)), + array('2007-10-30 02:59:43 Z', gmmktime(2, 59, 43, 10, 30, 2007)), + array('1960-10-30 02:59:43 Z', gmmktime(2, 59, 43, 10, 30, 1960)), + array('1730-10-30T02:59:43Z', gmmktime(2, 59, 43, 10, 30, 1730)), + + array('"a \\"string\\" with \'quoted strings inside\'"', 'a "string" with \'quoted strings inside\''), + array("'a \"string\" with ''quoted strings inside'''", 'a "string" with \'quoted strings inside\''), + + // sequences + // urls are no key value mapping. see #3609. Valid yaml "key: value" mappings require a space after the colon + array('[foo, http://urls.are/no/mappings, false, null, 12]', array('foo', 'http://urls.are/no/mappings', false, null, 12)), + array('[ foo , bar , false , null , 12 ]', array('foo', 'bar', false, null, 12)), + array('[\'foo,bar\', \'foo bar\']', array('foo,bar', 'foo bar')), + + // mappings + array('{foo:bar,bar:foo,false:false,null:null,integer:12}', (object) array('foo' => 'bar', 'bar' => 'foo', 'false' => false, 'null' => null, 'integer' => 12)), + array('{ foo : bar, bar : foo, false : false, null : null, integer : 12 }', (object) array('foo' => 'bar', 'bar' => 'foo', 'false' => false, 'null' => null, 'integer' => 12)), + array('{foo: \'bar\', bar: \'foo: bar\'}', (object) array('foo' => 'bar', 'bar' => 'foo: bar')), + array('{\'foo\': \'bar\', "bar": \'foo: bar\'}', (object) array('foo' => 'bar', 'bar' => 'foo: bar')), + array('{\'foo\'\'\': \'bar\', "bar\"": \'foo: bar\'}', (object) array('foo\'' => 'bar', 'bar"' => 'foo: bar')), + array('{\'foo: \': \'bar\', "bar: ": \'foo: bar\'}', (object) array('foo: ' => 'bar', 'bar: ' => 'foo: bar')), + + // nested sequences and mappings + array('[foo, [bar, foo]]', array('foo', array('bar', 'foo'))), + array('[foo, {bar: foo}]', array('foo', (object) array('bar' => 'foo'))), + array('{ foo: {bar: foo} }', (object) array('foo' => (object) array('bar' => 'foo'))), + array('{ foo: [bar, foo] }', (object) array('foo' => array('bar', 'foo'))), + + array('[ foo, [ bar, foo ] ]', array('foo', array('bar', 'foo'))), + + array('[{ foo: {bar: foo} }]', array((object) array('foo' => (object) array('bar' => 'foo')))), + + array('[foo, [bar, [foo, [bar, foo]], foo]]', array('foo', array('bar', array('foo', array('bar', 'foo')), 'foo'))), + + array('[foo, {bar: foo, foo: [foo, {bar: foo}]}, [foo, {bar: foo}]]', array('foo', (object) array('bar' => 'foo', 'foo' => array('foo', (object) array('bar' => 'foo'))), array('foo', (object) array('bar' => 'foo')))), + + array('[foo, bar: { foo: bar }]', array('foo', '1' => (object) array('bar' => (object) array('foo' => 'bar')))), + array('[foo, \'@foo.baz\', { \'%foo%\': \'foo is %foo%\', bar: \'%foo%\' }, true, \'@service_container\']', array('foo', '@foo.baz', (object) array('%foo%' => 'foo is %foo%', 'bar' => '%foo%'), true, '@service_container')), + + array('{}', new \stdClass()), + array('{ foo : bar, bar : {} }', (object) array('foo' => 'bar', 'bar' => new \stdClass())), + array('{ foo : [], bar : {} }', (object) array('foo' => array(), 'bar' => new \stdClass())), + array('{foo: \'bar\', bar: {} }', (object) array('foo' => 'bar', 'bar' => new \stdClass())), + array('{\'foo\': \'bar\', "bar": {}}', (object) array('foo' => 'bar', 'bar' => new \stdClass())), + array('{\'foo\': \'bar\', "bar": \'{}\'}', (object) array('foo' => 'bar', 'bar' => '{}')), + + array('[foo, [{}, {}]]', array('foo', array(new \stdClass(), new \stdClass()))), + array('[foo, [[], {}]]', array('foo', array(array(), new \stdClass()))), + array('[foo, [[{}, {}], {}]]', array('foo', array(array(new \stdClass(), new \stdClass()), new \stdClass()))), + array('[foo, {bar: {}}]', array('foo', '1' => (object) array('bar' => new \stdClass()))), + ); + } + + public function getTestsForDump() + { + return array( + array('null', null), + array('false', false), + array('true', true), + array('12', 12), + array("'quoted string'", 'quoted string'), + array('!!float 1230', 12.30e+02), + array('1234', 0x4D2), + array('1243', 02333), + array('.Inf', -log(0)), + array('-.Inf', log(0)), + array("'686e444'", '686e444'), + array('"foo\r\nbar"', "foo\r\nbar"), + array("'foo#bar'", 'foo#bar'), + array("'foo # bar'", 'foo # bar'), + array("'#cfcfcf'", '#cfcfcf'), + + array("'a \"string\" with ''quoted strings inside'''", 'a "string" with \'quoted strings inside\''), + + array("'-dash'", '-dash'), + array("'-'", '-'), + + // Pre-YAML-1.2 booleans + array("'y'", 'y'), + array("'n'", 'n'), + array("'yes'", 'yes'), + array("'no'", 'no'), + array("'on'", 'on'), + array("'off'", 'off'), + + // sequences + array('[foo, bar, false, null, 12]', array('foo', 'bar', false, null, 12)), + array('[\'foo,bar\', \'foo bar\']', array('foo,bar', 'foo bar')), + + // mappings + array('{ foo: bar, bar: foo, \'false\': false, \'null\': null, integer: 12 }', array('foo' => 'bar', 'bar' => 'foo', 'false' => false, 'null' => null, 'integer' => 12)), + array('{ foo: bar, bar: \'foo: bar\' }', array('foo' => 'bar', 'bar' => 'foo: bar')), + + // nested sequences and mappings + array('[foo, [bar, foo]]', array('foo', array('bar', 'foo'))), + + array('[foo, [bar, [foo, [bar, foo]], foo]]', array('foo', array('bar', array('foo', array('bar', 'foo')), 'foo'))), + + array('{ foo: { bar: foo } }', array('foo' => array('bar' => 'foo'))), + + array('[foo, { bar: foo }]', array('foo', array('bar' => 'foo'))), + + array('[foo, { bar: foo, foo: [foo, { bar: foo }] }, [foo, { bar: foo }]]', array('foo', array('bar' => 'foo', 'foo' => array('foo', array('bar' => 'foo'))), array('foo', array('bar' => 'foo')))), + + array('[foo, \'@foo.baz\', { \'%foo%\': \'foo is %foo%\', bar: \'%foo%\' }, true, \'@service_container\']', array('foo', '@foo.baz', array('%foo%' => 'foo is %foo%', 'bar' => '%foo%'), true, '@service_container')), + + array('{ foo: { bar: { 1: 2, baz: 3 } } }', array('foo' => array('bar' => array(1 => 2, 'baz' => 3)))), + ); + } + + /** + * @expectedException \Symfony\Component\Yaml\Exception\ParseException + * @expectedExceptionMessage Malformed inline YAML string: {this, is not, supported}. + */ + public function testNotSupportedMissingValue() + { + Inline::parse('{this, is not, supported}'); + } + + public function testVeryLongQuotedStrings() + { + $longStringWithQuotes = str_repeat("x\r\n\\\"x\"x", 1000); + + $yamlString = Inline::dump(array('longStringWithQuotes' => $longStringWithQuotes)); + $arrayFromYaml = Inline::parse($yamlString); + + $this->assertEquals($longStringWithQuotes, $arrayFromYaml['longStringWithQuotes']); + } + + public function testBooleanMappingKeysAreConvertedToStrings() + { + $this->assertSame(array('false' => 'foo'), Inline::parse('{false: foo}')); + $this->assertSame(array('true' => 'foo'), Inline::parse('{true: foo}')); + } + + public function testTheEmptyStringIsAValidMappingKey() + { + $this->assertSame(array('' => 'foo'), Inline::parse('{ "": foo }')); + } +} diff --git a/system/vendor/symfony/yaml/Tests/ParseExceptionTest.php b/system/vendor/symfony/yaml/Tests/ParseExceptionTest.php new file mode 100644 index 0000000..4f01ab9 --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/ParseExceptionTest.php @@ -0,0 +1,42 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Yaml\Tests; + +use PHPUnit\Framework\TestCase; +use Symfony\Component\Yaml\Exception\ParseException; + +class ParseExceptionTest extends TestCase +{ + public function testGetMessage() + { + $exception = new ParseException('Error message', 42, 'foo: bar', '/var/www/app/config.yml'); + if (PHP_VERSION_ID >= 50400) { + $message = 'Error message in "/var/www/app/config.yml" at line 42 (near "foo: bar")'; + } else { + $message = 'Error message in "\\/var\\/www\\/app\\/config.yml" at line 42 (near "foo: bar")'; + } + + $this->assertEquals($message, $exception->getMessage()); + } + + public function testGetMessageWithUnicodeInFilename() + { + $exception = new ParseException('Error message', 42, 'foo: bar', 'äöü.yml'); + if (PHP_VERSION_ID >= 50400) { + $message = 'Error message in "äöü.yml" at line 42 (near "foo: bar")'; + } else { + $message = 'Error message in "\u00e4\u00f6\u00fc.yml" at line 42 (near "foo: bar")'; + } + + $this->assertEquals($message, $exception->getMessage()); + } +} diff --git a/system/vendor/symfony/yaml/Tests/ParserTest.php b/system/vendor/symfony/yaml/Tests/ParserTest.php new file mode 100644 index 0000000..97f0323 --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/ParserTest.php @@ -0,0 +1,1239 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Yaml\Tests; + +use PHPUnit\Framework\TestCase; +use Symfony\Component\Yaml\Yaml; +use Symfony\Component\Yaml\Parser; + +class ParserTest extends TestCase +{ + /** @var Parser */ + protected $parser; + + protected function setUp() + { + $this->parser = new Parser(); + } + + protected function tearDown() + { + $this->parser = null; + } + + /** + * @dataProvider getDataFormSpecifications + */ + public function testSpecifications($file, $expected, $yaml, $comment) + { + $this->assertEquals($expected, var_export($this->parser->parse($yaml), true), $comment); + } + + public function getDataFormSpecifications() + { + $parser = new Parser(); + $path = __DIR__.'/Fixtures'; + + $tests = array(); + $files = $parser->parse(file_get_contents($path.'/index.yml')); + foreach ($files as $file) { + $yamls = file_get_contents($path.'/'.$file.'.yml'); + + // split YAMLs documents + foreach (preg_split('/^---( %YAML\:1\.0)?/m', $yamls) as $yaml) { + if (!$yaml) { + continue; + } + + $test = $parser->parse($yaml); + if (isset($test['todo']) && $test['todo']) { + // TODO + } else { + eval('$expected = '.trim($test['php']).';'); + + $tests[] = array($file, var_export($expected, true), $test['yaml'], $test['test']); + } + } + } + + return $tests; + } + + public function testTabsInYaml() + { + // test tabs in YAML + $yamls = array( + "foo:\n bar", + "foo:\n bar", + "foo:\n bar", + "foo:\n bar", + ); + + foreach ($yamls as $yaml) { + try { + $content = $this->parser->parse($yaml); + + $this->fail('YAML files must not contain tabs'); + } catch (\Exception $e) { + $this->assertInstanceOf('\Exception', $e, 'YAML files must not contain tabs'); + $this->assertEquals('A YAML file cannot contain tabs as indentation at line 2 (near "'.strpbrk($yaml, "\t").'").', $e->getMessage(), 'YAML files must not contain tabs'); + } + } + } + + public function testEndOfTheDocumentMarker() + { + $yaml = <<<'EOF' +--- %YAML:1.0 +foo +... +EOF; + + $this->assertEquals('foo', $this->parser->parse($yaml)); + } + + public function getBlockChompingTests() + { + $tests = array(); + + $yaml = <<<'EOF' +foo: |- + one + two +bar: |- + one + two + +EOF; + $expected = array( + 'foo' => "one\ntwo", + 'bar' => "one\ntwo", + ); + $tests['Literal block chomping strip with single trailing newline'] = array($expected, $yaml); + + $yaml = <<<'EOF' +foo: |- + one + two + +bar: |- + one + two + + +EOF; + $expected = array( + 'foo' => "one\ntwo", + 'bar' => "one\ntwo", + ); + $tests['Literal block chomping strip with multiple trailing newlines'] = array($expected, $yaml); + + $yaml = <<<'EOF' +{} + + +EOF; + $expected = array(); + $tests['Literal block chomping strip with multiple trailing newlines after a 1-liner'] = array($expected, $yaml); + + $yaml = <<<'EOF' +foo: |- + one + two +bar: |- + one + two +EOF; + $expected = array( + 'foo' => "one\ntwo", + 'bar' => "one\ntwo", + ); + $tests['Literal block chomping strip without trailing newline'] = array($expected, $yaml); + + $yaml = <<<'EOF' +foo: | + one + two +bar: | + one + two + +EOF; + $expected = array( + 'foo' => "one\ntwo\n", + 'bar' => "one\ntwo\n", + ); + $tests['Literal block chomping clip with single trailing newline'] = array($expected, $yaml); + + $yaml = <<<'EOF' +foo: | + one + two + +bar: | + one + two + + +EOF; + $expected = array( + 'foo' => "one\ntwo\n", + 'bar' => "one\ntwo\n", + ); + $tests['Literal block chomping clip with multiple trailing newlines'] = array($expected, $yaml); + + $yaml = <<<'EOF' +foo: +- bar: | + one + + two +EOF; + $expected = array( + 'foo' => array( + array( + 'bar' => "one\n\ntwo", + ), + ), + ); + $tests['Literal block chomping clip with embedded blank line inside unindented collection'] = array($expected, $yaml); + + $yaml = <<<'EOF' +foo: | + one + two +bar: | + one + two +EOF; + $expected = array( + 'foo' => "one\ntwo\n", + 'bar' => "one\ntwo", + ); + $tests['Literal block chomping clip without trailing newline'] = array($expected, $yaml); + + $yaml = <<<'EOF' +foo: |+ + one + two +bar: |+ + one + two + +EOF; + $expected = array( + 'foo' => "one\ntwo\n", + 'bar' => "one\ntwo\n", + ); + $tests['Literal block chomping keep with single trailing newline'] = array($expected, $yaml); + + $yaml = <<<'EOF' +foo: |+ + one + two + +bar: |+ + one + two + + +EOF; + $expected = array( + 'foo' => "one\ntwo\n\n", + 'bar' => "one\ntwo\n\n", + ); + $tests['Literal block chomping keep with multiple trailing newlines'] = array($expected, $yaml); + + $yaml = <<<'EOF' +foo: |+ + one + two +bar: |+ + one + two +EOF; + $expected = array( + 'foo' => "one\ntwo\n", + 'bar' => "one\ntwo", + ); + $tests['Literal block chomping keep without trailing newline'] = array($expected, $yaml); + + $yaml = <<<'EOF' +foo: >- + one + two +bar: >- + one + two + +EOF; + $expected = array( + 'foo' => 'one two', + 'bar' => 'one two', + ); + $tests['Folded block chomping strip with single trailing newline'] = array($expected, $yaml); + + $yaml = <<<'EOF' +foo: >- + one + two + +bar: >- + one + two + + +EOF; + $expected = array( + 'foo' => 'one two', + 'bar' => 'one two', + ); + $tests['Folded block chomping strip with multiple trailing newlines'] = array($expected, $yaml); + + $yaml = <<<'EOF' +foo: >- + one + two +bar: >- + one + two +EOF; + $expected = array( + 'foo' => 'one two', + 'bar' => 'one two', + ); + $tests['Folded block chomping strip without trailing newline'] = array($expected, $yaml); + + $yaml = <<<'EOF' +foo: > + one + two +bar: > + one + two + +EOF; + $expected = array( + 'foo' => "one two\n", + 'bar' => "one two\n", + ); + $tests['Folded block chomping clip with single trailing newline'] = array($expected, $yaml); + + $yaml = <<<'EOF' +foo: > + one + two + +bar: > + one + two + + +EOF; + $expected = array( + 'foo' => "one two\n", + 'bar' => "one two\n", + ); + $tests['Folded block chomping clip with multiple trailing newlines'] = array($expected, $yaml); + + $yaml = <<<'EOF' +foo: > + one + two +bar: > + one + two +EOF; + $expected = array( + 'foo' => "one two\n", + 'bar' => 'one two', + ); + $tests['Folded block chomping clip without trailing newline'] = array($expected, $yaml); + + $yaml = <<<'EOF' +foo: >+ + one + two +bar: >+ + one + two + +EOF; + $expected = array( + 'foo' => "one two\n", + 'bar' => "one two\n", + ); + $tests['Folded block chomping keep with single trailing newline'] = array($expected, $yaml); + + $yaml = <<<'EOF' +foo: >+ + one + two + +bar: >+ + one + two + + +EOF; + $expected = array( + 'foo' => "one two\n\n", + 'bar' => "one two\n\n", + ); + $tests['Folded block chomping keep with multiple trailing newlines'] = array($expected, $yaml); + + $yaml = <<<'EOF' +foo: >+ + one + two +bar: >+ + one + two +EOF; + $expected = array( + 'foo' => "one two\n", + 'bar' => 'one two', + ); + $tests['Folded block chomping keep without trailing newline'] = array($expected, $yaml); + + return $tests; + } + + /** + * @dataProvider getBlockChompingTests + */ + public function testBlockChomping($expected, $yaml) + { + $this->assertSame($expected, $this->parser->parse($yaml)); + } + + /** + * Regression test for issue #7989. + * + * @see https://github.com/symfony/symfony/issues/7989 + */ + public function testBlockLiteralWithLeadingNewlines() + { + $yaml = <<<'EOF' +foo: |- + + + bar + +EOF; + $expected = array( + 'foo' => "\n\nbar", + ); + + $this->assertSame($expected, $this->parser->parse($yaml)); + } + + public function testObjectSupportEnabled() + { + $input = <<<'EOF' +foo: !!php/object:O:30:"Symfony\Component\Yaml\Tests\B":1:{s:1:"b";s:3:"foo";} +bar: 1 +EOF; + $this->assertEquals(array('foo' => new B(), 'bar' => 1), $this->parser->parse($input, false, true), '->parse() is able to parse objects'); + + $input = <<<'EOF' +foo: !php/object:O:30:"Symfony\Component\Yaml\Tests\B":1:{s:1:"b";s:3:"foo";} +bar: 1 +EOF; + $this->assertEquals(array('foo' => new B(), 'bar' => 1), $this->parser->parse($input, false, true), '->parse() is able to parse objects'); + } + + /** + * @dataProvider invalidDumpedObjectProvider + */ + public function testObjectSupportDisabledButNoExceptions($input) + { + $this->assertEquals(array('foo' => null, 'bar' => 1), $this->parser->parse($input), '->parse() does not parse objects'); + } + + /** + * @dataProvider getObjectForMapTests + */ + public function testObjectForMap($yaml, $expected) + { + $this->assertEquals($expected, $this->parser->parse($yaml, false, false, true)); + } + + public function getObjectForMapTests() + { + $tests = array(); + + $yaml = <<<'EOF' +foo: + fiz: [cat] +EOF; + $expected = new \stdClass(); + $expected->foo = new \stdClass(); + $expected->foo->fiz = array('cat'); + $tests['mapping'] = array($yaml, $expected); + + $yaml = '{ "foo": "bar", "fiz": "cat" }'; + $expected = new \stdClass(); + $expected->foo = 'bar'; + $expected->fiz = 'cat'; + $tests['inline-mapping'] = array($yaml, $expected); + + $yaml = "foo: bar\nbaz: foobar"; + $expected = new \stdClass(); + $expected->foo = 'bar'; + $expected->baz = 'foobar'; + $tests['object-for-map-is-applied-after-parsing'] = array($yaml, $expected); + + $yaml = <<<'EOT' +array: + - key: one + - key: two +EOT; + $expected = new \stdClass(); + $expected->array = array(); + $expected->array[0] = new \stdClass(); + $expected->array[0]->key = 'one'; + $expected->array[1] = new \stdClass(); + $expected->array[1]->key = 'two'; + $tests['nest-map-and-sequence'] = array($yaml, $expected); + + $yaml = <<<'YAML' +map: + 1: one + 2: two +YAML; + $expected = new \stdClass(); + $expected->map = new \stdClass(); + $expected->map->{1} = 'one'; + $expected->map->{2} = 'two'; + $tests['numeric-keys'] = array($yaml, $expected); + + $yaml = <<<'YAML' +map: + 0: one + 1: two +YAML; + $expected = new \stdClass(); + $expected->map = new \stdClass(); + $expected->map->{0} = 'one'; + $expected->map->{1} = 'two'; + $tests['zero-indexed-numeric-keys'] = array($yaml, $expected); + + return $tests; + } + + /** + * @dataProvider invalidDumpedObjectProvider + * @expectedException \Symfony\Component\Yaml\Exception\ParseException + */ + public function testObjectsSupportDisabledWithExceptions($yaml) + { + $this->parser->parse($yaml, true, false); + } + + public function invalidDumpedObjectProvider() + { + $yamlTag = <<<'EOF' +foo: !!php/object:O:30:"Symfony\Tests\Component\Yaml\B":1:{s:1:"b";s:3:"foo";} +bar: 1 +EOF; + $localTag = <<<'EOF' +foo: !php/object:O:30:"Symfony\Tests\Component\Yaml\B":1:{s:1:"b";s:3:"foo";} +bar: 1 +EOF; + + return array( + 'yaml-tag' => array($yamlTag), + 'local-tag' => array($localTag), + ); + } + + /** + * @requires extension iconv + */ + public function testNonUtf8Exception() + { + $yamls = array( + iconv('UTF-8', 'ISO-8859-1', "foo: 'äöüß'"), + iconv('UTF-8', 'ISO-8859-15', "euro: '€'"), + iconv('UTF-8', 'CP1252', "cp1252: '©ÉÇáñ'"), + ); + + foreach ($yamls as $yaml) { + try { + $this->parser->parse($yaml); + + $this->fail('charsets other than UTF-8 are rejected.'); + } catch (\Exception $e) { + $this->assertInstanceOf('Symfony\Component\Yaml\Exception\ParseException', $e, 'charsets other than UTF-8 are rejected.'); + } + } + } + + /** + * @expectedException \Symfony\Component\Yaml\Exception\ParseException + */ + public function testUnindentedCollectionException() + { + $yaml = <<<'EOF' + +collection: +-item1 +-item2 +-item3 + +EOF; + + $this->parser->parse($yaml); + } + + /** + * @expectedException \Symfony\Component\Yaml\Exception\ParseException + */ + public function testShortcutKeyUnindentedCollectionException() + { + $yaml = <<<'EOF' + +collection: +- key: foo + foo: bar + +EOF; + + $this->parser->parse($yaml); + } + + /** + * @expectedException \Symfony\Component\Yaml\Exception\ParseException + * @expectedExceptionMessageRegExp /^Multiple documents are not supported.+/ + */ + public function testMultipleDocumentsNotSupportedException() + { + Yaml::parse(<<<'EOL' +# Ranking of 1998 home runs +--- +- Mark McGwire +- Sammy Sosa +- Ken Griffey + +# Team ranking +--- +- Chicago Cubs +- St Louis Cardinals +EOL + ); + } + + /** + * @expectedException \Symfony\Component\Yaml\Exception\ParseException + */ + public function testSequenceInAMapping() + { + Yaml::parse(<<<'EOF' +yaml: + hash: me + - array stuff +EOF + ); + } + + public function testSequenceInMappingStartedBySingleDashLine() + { + $yaml = <<<'EOT' +a: +- + b: + - + bar: baz +- foo +d: e +EOT; + $expected = array( + 'a' => array( + array( + 'b' => array( + array( + 'bar' => 'baz', + ), + ), + ), + 'foo', + ), + 'd' => 'e', + ); + + $this->assertSame($expected, $this->parser->parse($yaml)); + } + + public function testSequenceFollowedByCommentEmbeddedInMapping() + { + $yaml = <<<'EOT' +a: + b: + - c +# comment + d: e +EOT; + $expected = array( + 'a' => array( + 'b' => array('c'), + 'd' => 'e', + ), + ); + + $this->assertSame($expected, $this->parser->parse($yaml)); + } + + /** + * @expectedException \Symfony\Component\Yaml\Exception\ParseException + */ + public function testMappingInASequence() + { + Yaml::parse(<<<'EOF' +yaml: + - array stuff + hash: me +EOF + ); + } + + /** + * @expectedException \Symfony\Component\Yaml\Exception\ParseException + * @expectedExceptionMessage missing colon + */ + public function testScalarInSequence() + { + Yaml::parse(<<<'EOF' +foo: + - bar +"missing colon" + foo: bar +EOF + ); + } + + /** + * > It is an error for two equal keys to appear in the same mapping node. + * > In such a case the YAML processor may continue, ignoring the second + * > `key: value` pair and issuing an appropriate warning. This strategy + * > preserves a consistent information model for one-pass and random access + * > applications. + * + * @see http://yaml.org/spec/1.2/spec.html#id2759572 + * @see http://yaml.org/spec/1.1/#id932806 + */ + public function testMappingDuplicateKeyBlock() + { + $input = <<<'EOD' +parent: + child: first + child: duplicate +parent: + child: duplicate + child: duplicate +EOD; + $expected = array( + 'parent' => array( + 'child' => 'first', + ), + ); + $this->assertSame($expected, Yaml::parse($input)); + } + + public function testMappingDuplicateKeyFlow() + { + $input = <<<'EOD' +parent: { child: first, child: duplicate } +parent: { child: duplicate, child: duplicate } +EOD; + $expected = array( + 'parent' => array( + 'child' => 'first', + ), + ); + $this->assertSame($expected, Yaml::parse($input)); + } + + public function testEmptyValue() + { + $input = <<<'EOF' +hash: +EOF; + + $this->assertEquals(array('hash' => null), Yaml::parse($input)); + } + + public function testCommentAtTheRootIndent() + { + $this->assertEquals(array( + 'services' => array( + 'app.foo_service' => array( + 'class' => 'Foo', + ), + 'app/bar_service' => array( + 'class' => 'Bar', + ), + ), + ), Yaml::parse(<<<'EOF' +# comment 1 +services: +# comment 2 + # comment 3 + app.foo_service: + class: Foo +# comment 4 + # comment 5 + app/bar_service: + class: Bar +EOF + )); + } + + public function testStringBlockWithComments() + { + $this->assertEquals(array('content' => <<<'EOT' +# comment 1 +header + + # comment 2 + +

    title

    + + +footer # comment3 +EOT + ), Yaml::parse(<<<'EOF' +content: | + # comment 1 + header + + # comment 2 + +

    title

    + + + footer # comment3 +EOF + )); + } + + public function testFoldedStringBlockWithComments() + { + $this->assertEquals(array(array('content' => <<<'EOT' +# comment 1 +header + + # comment 2 + +

    title

    + + +footer # comment3 +EOT + )), Yaml::parse(<<<'EOF' +- + content: | + # comment 1 + header + + # comment 2 + +

    title

    + + + footer # comment3 +EOF + )); + } + + public function testNestedFoldedStringBlockWithComments() + { + $this->assertEquals(array(array( + 'title' => 'some title', + 'content' => <<<'EOT' +# comment 1 +header + + # comment 2 + +

    title

    + + +footer # comment3 +EOT + )), Yaml::parse(<<<'EOF' +- + title: some title + content: | + # comment 1 + header + + # comment 2 + +

    title

    + + + footer # comment3 +EOF + )); + } + + public function testReferenceResolvingInInlineStrings() + { + $this->assertEquals(array( + 'var' => 'var-value', + 'scalar' => 'var-value', + 'list' => array('var-value'), + 'list_in_list' => array(array('var-value')), + 'map_in_list' => array(array('key' => 'var-value')), + 'embedded_mapping' => array(array('key' => 'var-value')), + 'map' => array('key' => 'var-value'), + 'list_in_map' => array('key' => array('var-value')), + 'map_in_map' => array('foo' => array('bar' => 'var-value')), + ), Yaml::parse(<<<'EOF' +var: &var var-value +scalar: *var +list: [ *var ] +list_in_list: [[ *var ]] +map_in_list: [ { key: *var } ] +embedded_mapping: [ key: *var ] +map: { key: *var } +list_in_map: { key: [*var] } +map_in_map: { foo: { bar: *var } } +EOF + )); + } + + public function testYamlDirective() + { + $yaml = <<<'EOF' +%YAML 1.2 +--- +foo: 1 +bar: 2 +EOF; + $this->assertEquals(array('foo' => 1, 'bar' => 2), $this->parser->parse($yaml)); + } + + public function testFloatKeys() + { + $yaml = <<<'EOF' +foo: + 1.2: "bar" + 1.3: "baz" +EOF; + + $expected = array( + 'foo' => array( + '1.2' => 'bar', + '1.3' => 'baz', + ), + ); + + $this->assertEquals($expected, $this->parser->parse($yaml)); + } + + /** + * @group legacy + * @expectedDeprecation Using a colon in the unquoted mapping value "bar: baz" in line 1 is deprecated since Symfony 2.8 and will throw a ParseException in 3.0. + * throw ParseException in Symfony 3.0 + */ + public function testColonInMappingValueException() + { + $yaml = <<<'EOF' +foo: bar: baz +EOF; + + $this->parser->parse($yaml); + } + + public function testColonInMappingValueExceptionNotTriggeredByColonInComment() + { + $yaml = <<<'EOT' +foo: + bar: foobar # Note: a comment after a colon +EOT; + + $this->assertSame(array('foo' => array('bar' => 'foobar')), $this->parser->parse($yaml)); + } + + /** + * @dataProvider getCommentLikeStringInScalarBlockData + */ + public function testCommentLikeStringsAreNotStrippedInBlockScalars($yaml, $expectedParserResult) + { + $this->assertSame($expectedParserResult, $this->parser->parse($yaml)); + } + + public function getCommentLikeStringInScalarBlockData() + { + $tests = array(); + + $yaml = <<<'EOT' +pages: + - + title: some title + content: | + # comment 1 + header + + # comment 2 + +

    title

    + + + footer # comment3 +EOT; + $expected = array( + 'pages' => array( + array( + 'title' => 'some title', + 'content' => <<<'EOT' +# comment 1 +header + + # comment 2 + +

    title

    + + +footer # comment3 +EOT + , + ), + ), + ); + $tests[] = array($yaml, $expected); + + $yaml = <<<'EOT' +test: | + foo + # bar + baz +collection: + - one: | + foo + # bar + baz + - two: | + foo + # bar + baz +EOT; + $expected = array( + 'test' => <<<'EOT' +foo +# bar +baz + +EOT + , + 'collection' => array( + array( + 'one' => <<<'EOT' +foo +# bar +baz + +EOT + , + ), + array( + 'two' => <<<'EOT' +foo +# bar +baz +EOT + , + ), + ), + ); + $tests[] = array($yaml, $expected); + + $yaml = <<<'EOT' +foo: + bar: + scalar-block: > + line1 + line2> + baz: +# comment + foobar: ~ +EOT; + $expected = array( + 'foo' => array( + 'bar' => array( + 'scalar-block' => "line1 line2>\n", + ), + 'baz' => array( + 'foobar' => null, + ), + ), + ); + $tests[] = array($yaml, $expected); + + $yaml = <<<'EOT' +a: + b: hello +# c: | +# first row +# second row + d: hello +EOT; + $expected = array( + 'a' => array( + 'b' => 'hello', + 'd' => 'hello', + ), + ); + $tests[] = array($yaml, $expected); + + return $tests; + } + + public function testBlankLinesAreParsedAsNewLinesInFoldedBlocks() + { + $yaml = <<<'EOT' +test: > +

    A heading

    + +
      +
    • a list
      • +
    • may be a good example
      • +
    +EOT; + + $this->assertSame( + array( + 'test' => <<<'EOT' +

    A heading

    +
    • a list
    • may be a good example
    +EOT + , + ), + $this->parser->parse($yaml) + ); + } + + public function testAdditionallyIndentedLinesAreParsedAsNewLinesInFoldedBlocks() + { + $yaml = <<<'EOT' +test: > +

    A heading

    + +
      +
    • a list
      • +
    • may be a good example
      • +
    +EOT; + + $this->assertSame( + array( + 'test' => <<<'EOT' +

    A heading

    +
      +
    • a list
      • +
    • may be a good example
      • +
    +EOT + , + ), + $this->parser->parse($yaml) + ); + } + + /** + * @param $lineNumber + * @param $yaml + * @dataProvider parserThrowsExceptionWithCorrectLineNumberProvider + */ + public function testParserThrowsExceptionWithCorrectLineNumber($lineNumber, $yaml) + { + if (method_exists($this, 'expectException')) { + $this->expectException('\Symfony\Component\Yaml\Exception\ParseException'); + $this->expectExceptionMessage(sprintf('Unexpected characters near "," at line %d (near "bar: "123",").', $lineNumber)); + } else { + $this->setExpectedException('\Symfony\Component\Yaml\Exception\ParseException', sprintf('Unexpected characters near "," at line %d (near "bar: "123",").', $lineNumber)); + } + + $this->parser->parse($yaml); + } + + public function parserThrowsExceptionWithCorrectLineNumberProvider() + { + return array( + array( + 4, + <<<'YAML' +foo: + - + # bar + bar: "123", +YAML + ), + array( + 5, + <<<'YAML' +foo: + - + # bar + # bar + bar: "123", +YAML + ), + array( + 8, + <<<'YAML' +foo: + - + # foobar + baz: 123 +bar: + - + # bar + bar: "123", +YAML + ), + array( + 10, + <<<'YAML' +foo: + - + # foobar + # foobar + baz: 123 +bar: + - + # bar + # bar + bar: "123", +YAML + ), + ); + } + + public function testCanParseVeryLongValue() + { + $longStringWithSpaces = str_repeat('xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx ', 20000); + $trickyVal = array('x' => $longStringWithSpaces); + + $yamlString = Yaml::dump($trickyVal); + $arrayFromYaml = $this->parser->parse($yamlString); + + $this->assertEquals($trickyVal, $arrayFromYaml); + } +} + +class B +{ + public $b = 'foo'; +} diff --git a/system/vendor/symfony/yaml/Tests/YamlTest.php b/system/vendor/symfony/yaml/Tests/YamlTest.php new file mode 100644 index 0000000..9e776ca --- /dev/null +++ b/system/vendor/symfony/yaml/Tests/YamlTest.php @@ -0,0 +1,56 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Yaml\Tests; + +use PHPUnit\Framework\TestCase; +use Symfony\Component\Yaml\Yaml; + +class YamlTest extends TestCase +{ + public function testParseAndDump() + { + $data = array('lorem' => 'ipsum', 'dolor' => 'sit'); + $yml = Yaml::dump($data); + $parsed = Yaml::parse($yml); + $this->assertEquals($data, $parsed); + } + + /** + * @group legacy + */ + public function testLegacyParseFromFile() + { + $filename = __DIR__.'/Fixtures/index.yml'; + $contents = file_get_contents($filename); + $parsedByFilename = Yaml::parse($filename); + $parsedByContents = Yaml::parse($contents); + $this->assertEquals($parsedByFilename, $parsedByContents); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage The indentation must be greater than zero + */ + public function testZeroIndentationThrowsException() + { + Yaml::dump(array('lorem' => 'ipsum', 'dolor' => 'sit'), 2, 0); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage The indentation must be greater than zero + */ + public function testNegativeIndentationThrowsException() + { + Yaml::dump(array('lorem' => 'ipsum', 'dolor' => 'sit'), 2, -4); + } +} diff --git a/system/vendor/symfony/yaml/Unescaper.php b/system/vendor/symfony/yaml/Unescaper.php new file mode 100644 index 0000000..1e02cc9 --- /dev/null +++ b/system/vendor/symfony/yaml/Unescaper.php @@ -0,0 +1,156 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Yaml; + +/** + * Unescaper encapsulates unescaping rules for single and double-quoted + * YAML strings. + * + * @author Matthew Lewinski + * + * @internal + */ +class Unescaper +{ + /** + * Parser and Inline assume UTF-8 encoding, so escaped Unicode characters + * must be converted to that encoding. + * + * @deprecated since version 2.5, to be removed in 3.0 + * + * @internal + */ + const ENCODING = 'UTF-8'; + + /** + * Regex fragment that matches an escaped character in a double quoted string. + */ + const REGEX_ESCAPED_CHARACTER = '\\\\(x[0-9a-fA-F]{2}|u[0-9a-fA-F]{4}|U[0-9a-fA-F]{8}|.)'; + + /** + * Unescapes a single quoted string. + * + * @param string $value A single quoted string + * + * @return string The unescaped string + */ + public function unescapeSingleQuotedString($value) + { + return str_replace('\'\'', '\'', $value); + } + + /** + * Unescapes a double quoted string. + * + * @param string $value A double quoted string + * + * @return string The unescaped string + */ + public function unescapeDoubleQuotedString($value) + { + $self = $this; + $callback = function ($match) use ($self) { + return $self->unescapeCharacter($match[0]); + }; + + // evaluate the string + return preg_replace_callback('/'.self::REGEX_ESCAPED_CHARACTER.'/u', $callback, $value); + } + + /** + * Unescapes a character that was found in a double-quoted string. + * + * @param string $value An escaped character + * + * @return string The unescaped character + * + * @internal This method is public to be usable as callback. It should not + * be used in user code. Should be changed in 3.0. + */ + public function unescapeCharacter($value) + { + switch ($value[1]) { + case '0': + return "\x0"; + case 'a': + return "\x7"; + case 'b': + return "\x8"; + case 't': + return "\t"; + case "\t": + return "\t"; + case 'n': + return "\n"; + case 'v': + return "\xB"; + case 'f': + return "\xC"; + case 'r': + return "\r"; + case 'e': + return "\x1B"; + case ' ': + return ' '; + case '"': + return '"'; + case '/': + return '/'; + case '\\': + return '\\'; + case 'N': + // U+0085 NEXT LINE + return "\xC2\x85"; + case '_': + // U+00A0 NO-BREAK SPACE + return "\xC2\xA0"; + case 'L': + // U+2028 LINE SEPARATOR + return "\xE2\x80\xA8"; + case 'P': + // U+2029 PARAGRAPH SEPARATOR + return "\xE2\x80\xA9"; + case 'x': + return self::utf8chr(hexdec(substr($value, 2, 2))); + case 'u': + return self::utf8chr(hexdec(substr($value, 2, 4))); + case 'U': + return self::utf8chr(hexdec(substr($value, 2, 8))); + default: + @trigger_error('Not escaping a backslash in a double-quoted string is deprecated since Symfony 2.8 and will throw a ParseException in 3.0.', E_USER_DEPRECATED); + + return $value; + } + } + + /** + * Get the UTF-8 character for the given code point. + * + * @param int $c The unicode code point + * + * @return string The corresponding UTF-8 character + */ + private static function utf8chr($c) + { + if (0x80 > $c %= 0x200000) { + return chr($c); + } + if (0x800 > $c) { + return chr(0xC0 | $c >> 6).chr(0x80 | $c & 0x3F); + } + if (0x10000 > $c) { + return chr(0xE0 | $c >> 12).chr(0x80 | $c >> 6 & 0x3F).chr(0x80 | $c & 0x3F); + } + + return chr(0xF0 | $c >> 18).chr(0x80 | $c >> 12 & 0x3F).chr(0x80 | $c >> 6 & 0x3F).chr(0x80 | $c & 0x3F); + } +} diff --git a/system/vendor/symfony/yaml/Yaml.php b/system/vendor/symfony/yaml/Yaml.php new file mode 100644 index 0000000..6fc4e92 --- /dev/null +++ b/system/vendor/symfony/yaml/Yaml.php @@ -0,0 +1,100 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Yaml; + +use Symfony\Component\Yaml\Exception\ParseException; + +/** + * Yaml offers convenience methods to load and dump YAML. + * + * @author Fabien Potencier + */ +class Yaml +{ + /** + * Parses YAML into a PHP value. + * + * Usage: + * + * $array = Yaml::parse(file_get_contents('config.yml')); + * print_r($array); + * + * + * As this method accepts both plain strings and file names as an input, + * you must validate the input before calling this method. Passing a file + * as an input is a deprecated feature and will be removed in 3.0. + * + * Note: the ability to pass file names to the Yaml::parse method is deprecated since version 2.2 and will be removed in 3.0. Pass the YAML contents of the file instead. + * + * @param string $input Path to a YAML file or a string containing YAML + * @param bool $exceptionOnInvalidType True if an exception must be thrown on invalid types false otherwise + * @param bool $objectSupport True if object support is enabled, false otherwise + * @param bool $objectForMap True if maps should return a stdClass instead of array() + * + * @return mixed The YAML converted to a PHP value + * + * @throws ParseException If the YAML is not valid + */ + public static function parse($input, $exceptionOnInvalidType = false, $objectSupport = false, $objectForMap = false) + { + // if input is a file, process it + $file = ''; + if (strpos($input, "\n") === false && is_file($input)) { + @trigger_error('The ability to pass file names to the '.__METHOD__.' method is deprecated since version 2.2 and will be removed in 3.0. Pass the YAML contents of the file instead.', E_USER_DEPRECATED); + + if (false === is_readable($input)) { + throw new ParseException(sprintf('Unable to parse "%s" as the file is not readable.', $input)); + } + + $file = $input; + $input = file_get_contents($file); + } + + $yaml = new Parser(); + + try { + return $yaml->parse($input, $exceptionOnInvalidType, $objectSupport, $objectForMap); + } catch (ParseException $e) { + if ($file) { + $e->setParsedFile($file); + } + + throw $e; + } + } + + /** + * Dumps a PHP value to a YAML string. + * + * The dump method, when supplied with an array, will do its best + * to convert the array into friendly YAML. + * + * @param mixed $input The PHP value + * @param int $inline The level where you switch to inline YAML + * @param int $indent The amount of spaces to use for indentation of nested nodes + * @param bool $exceptionOnInvalidType true if an exception must be thrown on invalid types (a PHP resource or object), false otherwise + * @param bool $objectSupport true if object support is enabled, false otherwise + * + * @return string A YAML string representing the original PHP value + */ + public static function dump($input, $inline = 2, $indent = 4, $exceptionOnInvalidType = false, $objectSupport = false) + { + if ($indent < 1) { + throw new \InvalidArgumentException('The indentation must be greater than zero.'); + } + + $yaml = new Dumper(); + $yaml->setIndentation($indent); + + return $yaml->dump($input, $inline, 0, $exceptionOnInvalidType, $objectSupport); + } +} diff --git a/system/vendor/symfony/yaml/composer.json b/system/vendor/symfony/yaml/composer.json new file mode 100644 index 0000000..af97f80 --- /dev/null +++ b/system/vendor/symfony/yaml/composer.json @@ -0,0 +1,33 @@ +{ + "name": "symfony/yaml", + "type": "library", + "description": "Symfony Yaml Component", + "keywords": [], + "homepage": "https://symfony.com", + "license": "MIT", + "authors": [ + { + "name": "Fabien Potencier", + "email": "fabien@symfony.com" + }, + { + "name": "Symfony Community", + "homepage": "https://symfony.com/contributors" + } + ], + "require": { + "php": ">=5.3.9" + }, + "autoload": { + "psr-4": { "Symfony\\Component\\Yaml\\": "" }, + "exclude-from-classmap": [ + "/Tests/" + ] + }, + "minimum-stability": "dev", + "extra": { + "branch-alias": { + "dev-master": "2.8-dev" + } + } +} diff --git a/system/vendor/symfony/yaml/phpunit.xml.dist b/system/vendor/symfony/yaml/phpunit.xml.dist new file mode 100644 index 0000000..6bdbea1 --- /dev/null +++ b/system/vendor/symfony/yaml/phpunit.xml.dist @@ -0,0 +1,28 @@ + + + + + + + + + + ./Tests/ + + + + + + ./ + + ./Tests + ./vendor + + + + diff --git a/system/vendor/twig/twig/.editorconfig b/system/vendor/twig/twig/.editorconfig new file mode 100644 index 0000000..270f1d1 --- /dev/null +++ b/system/vendor/twig/twig/.editorconfig @@ -0,0 +1,18 @@ +; top-most EditorConfig file +root = true + +; Unix-style newlines +[*] +end_of_line = LF + +[*.php] +indent_style = space +indent_size = 4 + +[*.test] +indent_style = space +indent_size = 4 + +[*.rst] +indent_style = space +indent_size = 4 diff --git a/system/vendor/twig/twig/.gitignore b/system/vendor/twig/twig/.gitignore new file mode 100644 index 0000000..3110362 --- /dev/null +++ b/system/vendor/twig/twig/.gitignore @@ -0,0 +1,5 @@ +/build +/composer.lock +/ext/twig/autom4te.cache/ +/phpunit.xml +/vendor diff --git a/system/vendor/twig/twig/.php_cs.dist b/system/vendor/twig/twig/.php_cs.dist new file mode 100644 index 0000000..cd75923 --- /dev/null +++ b/system/vendor/twig/twig/.php_cs.dist @@ -0,0 +1,15 @@ +setRules(array( + '@Symfony' => true, + '@Symfony:risky' => true, + 'array_syntax' => array('syntax' => 'long'), + 'php_unit_fqcn_annotation' => false, + 'no_unreachable_default_argument_value' => false, + 'braces' => array('allow_single_line_closure' => true), + 'heredoc_to_nowdoc' => false, + )) + ->setRiskyAllowed(true) + ->setFinder(PhpCsFixer\Finder::create()->in(__DIR__)) +; diff --git a/system/vendor/twig/twig/.travis.yml b/system/vendor/twig/twig/.travis.yml new file mode 100644 index 0000000..19f8fb5 --- /dev/null +++ b/system/vendor/twig/twig/.travis.yml @@ -0,0 +1,43 @@ +language: php + +sudo: false + +cache: + directories: + - vendor + - $HOME/.composer/cache/files + +php: + - 5.2 + - 5.3 + - 5.4 + - 5.5 + - 5.6 + - 7.0 + - 7.1 + - hhvm + +env: + - TWIG_EXT=no + - TWIG_EXT=yes + +before_install: + - if [[ ! $TRAVIS_PHP_VERSION = hhvm* ]]; then phpenv config-rm xdebug.ini || echo "xdebug not available"; fi + +install: + # Composer is not available on PHP 5.2 + - if [ ${TRAVIS_PHP_VERSION:0:3} != "5.2" ]; then travis_retry composer install; fi + +before_script: + - if [ "$TWIG_EXT" == "yes" ]; then sh -c "cd ext/twig && phpize && ./configure --enable-twig && make && make install"; fi + - if [ "$TWIG_EXT" == "yes" ]; then echo "extension=twig.so" >> `php --ini | grep "Loaded Configuration" | sed -e "s|.*:\s*||"`; fi + +matrix: + fast_finish: true + exclude: + - php: hhvm + env: TWIG_EXT=yes + - php: 7.0 + env: TWIG_EXT=yes + - php: 7.1 + env: TWIG_EXT=yes diff --git a/system/vendor/twig/twig/CHANGELOG b/system/vendor/twig/twig/CHANGELOG new file mode 100644 index 0000000..886bc70 --- /dev/null +++ b/system/vendor/twig/twig/CHANGELOG @@ -0,0 +1,942 @@ +* 1.33.0 (2017-03-22) + + * fixed a race condition handling when writing cache files + * "length" filter now returns string length when applied to an object that does + not implement \Countable but provides __toString() + * "empty" test will now consider the return value of the __toString() method for + objects implement __toString() but not \Countable + * fixed JS escaping for unicode characters with higher code points + +* 1.32.0 (2017-02-26) + + * fixed deprecation notice in Twig_Util_DeprecationCollector + * added a PSR-11 compatible runtime loader + * added `side` argument to `trim` to allow left or right trimming only. + +* 1.31.0 (2017-01-11) + + * added Twig_NodeCaptureInterface for nodes that capture all output + * fixed marking the environment as initialized too early + * fixed C89 compat for the C extension + * turned fatal error into exception when a previously generated cache is corrupted + * fixed offline cache warm-ups for embedded templates + +* 1.30.0 (2016-12-23) + + * added Twig_FactoryRuntimeLoader + * deprecated function/test/filter/tag overriding + * deprecated the "disable_c_ext" attribute on Twig_Node_Expression_GetAttr + +* 1.29.0 (2016-12-13) + + * fixed sandbox being left enabled if an exception is thrown while rendering + * marked some classes as being final (via @final) + * made Twig_Error report real source path when possible + * added support for {{ _self }} to provide an upgrade path from 1.x to 2.0 (replaces {{ _self.templateName }}) + * deprecated silent display of undefined blocks + * deprecated support for mbstring.func_overload != 0 + +* 1.28.2 (2016-11-23) + + * fixed precedence between getFoo() and isFoo() in Twig_Template::getAttribute() + * improved a deprecation message + +* 1.28.1 (2016-11-18) + + * fixed block() function when used with a template argument + +* 1.28.0 (2016-11-17) + + * added support for the PHP 7 null coalescing operator for the ?? Twig implementation + * exposed a way to access template data and methods in a portable way + * changed context access to use the PHP 7 null coalescing operator when available + * added the "with" tag + * added support for a custom template on the block() function + * added "is defined" support for block() and constant() + * optimized the way attributes are fetched + +* 1.27.0 (2016-10-25) + + * deprecated Twig_Parser::getEnvironment() + * deprecated Twig_Parser::addHandler() and Twig_Parser::addNodeVisitor() + * deprecated Twig_Compiler::addIndentation() + * fixed regression when registering two extensions having the same class name + * deprecated Twig_LoaderInterface::getSource() (implement Twig_SourceContextLoaderInterface instead) + * fixed the filesystem loader with relative paths + * deprecated Twig_Node::getLine() in favor of Twig_Node::getTemplateLine() + * deprecated Twig_Template::getSource() in favor of Twig_Template::getSourceContext() + * deprecated Twig_Node::getFilename() in favor of Twig_Node::getTemplateName() + * deprecated the "filename" escaping strategy (use "name" instead) + * added Twig_Source to hold information about the original template + * deprecated Twig_Error::getTemplateFile() and Twig_Error::setTemplateFile() in favor of Twig_Error::getTemplateName() and Twig_Error::setTemplateName() + * deprecated Parser::getFilename() + * fixed template paths when a template name contains a protocol like vfs:// + * improved debugging with Twig_Sandbox_SecurityError exceptions for disallowed methods and properties + +* 1.26.1 (2016-10-05) + + * removed template source code from generated template classes when debug is disabled + * fixed default implementation of Twig_Template::getDebugInfo() for better BC + * fixed regression on static calls for functions/filters/tests + +* 1.26.0 (2016-10-02) + + * added template cache invalidation based on more environment options + * added a missing deprecation notice + * fixed template paths when a template is stored in a PHAR file + * allowed filters/functions/tests implementation to use a different class than the extension they belong to + * deprecated Twig_ExtensionInterface::getName() + +* 1.25.0 (2016-09-21) + + * changed the way we store template source in template classes + * removed usage of realpath in cache keys + * fixed Twig cache sharing when used with different versions of PHP + * removed embed parent workaround for simple use cases + * deprecated the ability to store non Node instances in Node::$nodes + * deprecated Twig_Environment::getLexer(), Twig_Environment::getParser(), Twig_Environment::getCompiler() + * deprecated Twig_Compiler::getFilename() + +* 1.24.2 (2016-09-01) + + * fixed static callables + * fixed a potential PHP warning when loading the cache + * fixed a case where the autoescaping does not work as expected + +* 1.24.1 (2016-05-30) + + * fixed reserved keywords (forbids true, false, null and none keywords for variables names) + * fixed support for PHP7 (Throwable support) + * marked the following methods as being internals on Twig_Environment: + getFunctions(), getFilters(), getTests(), getFunction(), getFilter(), getTest(), + getTokenParsers(), getTags(), getNodeVisitors(), getUnaryOperators(), getBinaryOperators(), + getFunctions(), getFilters(), getGlobals(), initGlobals(), initExtensions(), and initExtension() + +* 1.24.0 (2016-01-25) + + * adding support for the ?? operator + * fixed the defined test when used on a constant, a map, or a sequence + * undeprecated _self (should only be used to get the template name, not the template instance) + * fixed parsing on PHP7 + +* 1.23.3 (2016-01-11) + + * fixed typo + +* 1.23.2 (2015-01-11) + + * added versions in deprecated messages + * made file cache tolerant for trailing (back)slashes on directory configuration + * deprecated unused Twig_Node_Expression_ExtensionReference class + +* 1.23.1 (2015-11-05) + + * fixed some exception messages which triggered PHP warnings + * fixed BC on Twig_Test_NodeTestCase + +* 1.23.0 (2015-10-29) + + * deprecated the possibility to override an extension by registering another one with the same name + * deprecated Twig_ExtensionInterface::getGlobals() (added Twig_Extension_GlobalsInterface for BC) + * deprecated Twig_ExtensionInterface::initRuntime() (added Twig_Extension_InitRuntimeInterface for BC) + * deprecated Twig_Environment::computeAlternatives() + +* 1.22.3 (2015-10-13) + + * fixed regression when using null as a cache strategy + * improved performance when checking template freshness + * fixed warnings when loaded templates do not exist + * fixed template class name generation to prevent possible collisions + * fixed logic for custom escapers to call them even on integers and null values + * changed template cache names to take into account the Twig C extension + +* 1.22.2 (2015-09-22) + + * fixed a race condition in template loading + +* 1.22.1 (2015-09-15) + + * fixed regression in template_from_string + +* 1.22.0 (2015-09-13) + + * made Twig_Test_IntegrationTestCase more flexible + * added an option to force PHP bytecode invalidation when writing a compiled template into the cache + * fixed the profiler duration for the root node + * changed template cache names to take into account enabled extensions + * deprecated Twig_Environment::clearCacheFiles(), Twig_Environment::getCacheFilename(), + Twig_Environment::writeCacheFile(), and Twig_Environment::getTemplateClassPrefix() + * added a way to override the filesystem template cache system + * added a way to get the original template source from Twig_Template + +* 1.21.2 (2015-09-09) + + * fixed variable names for the deprecation triggering code + * fixed escaping strategy detection based on filename + * added Traversable support for replace, merge, and sort + * deprecated support for character by character replacement for the "replace" filter + +* 1.21.1 (2015-08-26) + + * fixed regression when using the deprecated Twig_Test_* classes + +* 1.21.0 (2015-08-24) + + * added deprecation notices for deprecated features + * added a deprecation "framework" for filters/functions/tests and test fixtures + +* 1.20.0 (2015-08-12) + + * forbid access to the Twig environment from templates and internal parts of Twig_Template + * fixed limited RCEs when in sandbox mode + * deprecated Twig_Template::getEnvironment() + * deprecated the _self variable for usage outside of the from and import tags + * added Twig_BaseNodeVisitor to ease the compatibility of node visitors + between 1.x and 2.x + +* 1.19.0 (2015-07-31) + + * fixed wrong error message when including an undefined template in a child template + * added support for variadic filters, functions, and tests + * added support for extra positional arguments in macros + * added ignore_missing flag to the source function + * fixed batch filter with zero items + * deprecated Twig_Environment::clearTemplateCache() + * fixed sandbox disabling when using the include function + +* 1.18.2 (2015-06-06) + + * fixed template/line guessing in exceptions for nested templates + * optimized the number of inodes and the size of realpath cache when using the cache + +* 1.18.1 (2015-04-19) + + * fixed memory leaks in the C extension + * deprecated Twig_Loader_String + * fixed the slice filter when used with a SimpleXMLElement object + * fixed filesystem loader when trying to load non-files (like directories) + +* 1.18.0 (2015-01-25) + + * fixed some error messages where the line was wrong (unknown variables or argument names) + * added a new way to customize the main Module node (via empty nodes) + * added Twig_Environment::createTemplate() to create a template from a string + * added a profiler + * fixed filesystem loader cache when different file paths are used for the same template + +* 1.17.0 (2015-01-14) + + * added a 'filename' autoescaping strategy, which dynamically chooses the + autoescaping strategy for a template based on template file extension. + +* 1.16.3 (2014-12-25) + + * fixed regression for dynamic parent templates + * fixed cache management with statcache + * fixed a regression in the slice filter + +* 1.16.2 (2014-10-17) + + * fixed timezone on dates as strings + * fixed 2-words test names when a custom node class is not used + * fixed macros when using an argument named like a PHP super global (like GET or POST) + * fixed date_modify when working with DateTimeImmutable + * optimized for loops + * fixed multi-byte characters handling in the split filter + * fixed a regression in the in operator + * fixed a regression in the slice filter + +* 1.16.1 (2014-10-10) + + * improved error reporting in a sandboxed template + * fixed missing error file/line information under certain circumstances + * fixed wrong error line number in some error messages + * fixed the in operator to use strict comparisons + * sped up the slice filter + * fixed for mb function overload mb_substr acting different + * fixed the attribute() function when passing a variable for the arguments + +* 1.16.0 (2014-07-05) + + * changed url_encode to always encode according to RFC 3986 + * fixed inheritance in a 'use'-hierarchy + * removed the __toString policy check when the sandbox is disabled + * fixed recursively calling blocks in templates with inheritance + +* 1.15.1 (2014-02-13) + + * fixed the conversion of the special '0000-00-00 00:00' date + * added an error message when trying to import an undefined block from a trait + * fixed a C extension crash when accessing defined but uninitialized property. + +* 1.15.0 (2013-12-06) + + * made ignoreStrictCheck in Template::getAttribute() works with __call() methods throwing BadMethodCallException + * added min and max functions + * added the round filter + * fixed a bug that prevented the optimizers to be enabled/disabled selectively + * fixed first and last filters for UTF-8 strings + * added a source function to include the content of a template without rendering it + * fixed the C extension sandbox behavior when get or set is prepend to method name + +* 1.14.2 (2013-10-30) + + * fixed error filename/line when an error occurs in an included file + * allowed operators that contain whitespaces to have more than one whitespace + * allowed tests to be made of 1 or 2 words (like "same as" or "divisible by") + +* 1.14.1 (2013-10-15) + + * made it possible to use named operators as variables + * fixed the possibility to have a variable named 'matches' + * added support for PHP 5.5 DateTimeInterface + +* 1.14.0 (2013-10-03) + + * fixed usage of the html_attr escaping strategy to avoid double-escaping with the html strategy + * added new operators: ends with, starts with, and matches + * fixed some compatibility issues with HHVM + * added a way to add custom escaping strategies + * fixed the C extension compilation on Windows + * fixed the batch filter when using a fill argument with an exact match of elements to batch + * fixed the filesystem loader cache when a template name exists in several namespaces + * fixed template_from_string when the template includes or extends other ones + * fixed a crash of the C extension on an edge case + +* 1.13.2 (2013-08-03) + + * fixed the error line number for an error occurs in and embedded template + * fixed crashes of the C extension on some edge cases + +* 1.13.1 (2013-06-06) + + * added the possibility to ignore the filesystem constructor argument in Twig_Loader_Filesystem + * fixed Twig_Loader_Chain::exists() for a loader which implements Twig_ExistsLoaderInterface + * adjusted backtrace call to reduce memory usage when an error occurs + * added support for object instances as the second argument of the constant test + * fixed the include function when used in an assignment + +* 1.13.0 (2013-05-10) + + * fixed getting a numeric-like item on a variable ('09' for instance) + * fixed getting a boolean or float key on an array, so it is consistent with PHP's array access: + `{{ array[false] }}` behaves the same as `echo $array[false];` (equals `$array[0]`) + * made the escape filter 20% faster for happy path (escaping string for html with UTF-8) + * changed ☃ to § in tests + * enforced usage of named arguments after positional ones + +* 1.12.3 (2013-04-08) + + * fixed a security issue in the filesystem loader where it was possible to include a template one + level above the configured path + * fixed fatal error that should be an exception when adding a filter/function/test too late + * added a batch filter + * added support for encoding an array as query string in the url_encode filter + +* 1.12.2 (2013-02-09) + + * fixed the timezone used by the date filter and function when the given date contains a timezone (like 2010-01-28T15:00:00+02:00) + * fixed globals when getGlobals is called early on + * added the first and last filter + +* 1.12.1 (2013-01-15) + + * added support for object instances as the second argument of the constant function + * relaxed globals management to avoid a BC break + * added support for {{ some_string[:2] }} + +* 1.12.0 (2013-01-08) + + * added verbatim as an alias for the raw tag to avoid confusion with the raw filter + * fixed registration of tests and functions as anonymous functions + * fixed globals management + +* 1.12.0-RC1 (2012-12-29) + + * added an include function (does the same as the include tag but in a more flexible way) + * added the ability to use any PHP callable to define filters, functions, and tests + * added a syntax error when using a loop variable that is not defined + * added the ability to set default values for macro arguments + * added support for named arguments for filters, tests, and functions + * moved filters/functions/tests syntax errors to the parser + * added support for extended ternary operator syntaxes + +* 1.11.1 (2012-11-11) + + * fixed debug info line numbering (was off by 2) + * fixed escaping when calling a macro inside another one (regression introduced in 1.9.1) + * optimized variable access on PHP 5.4 + * fixed a crash of the C extension when an exception was thrown from a macro called without being imported (using _self.XXX) + +* 1.11.0 (2012-11-07) + + * fixed macro compilation when a variable name is a PHP reserved keyword + * changed the date filter behavior to always apply the default timezone, except if false is passed as the timezone + * fixed bitwise operator precedences + * added the template_from_string function + * fixed default timezone usage for the date function + * optimized the way Twig exceptions are managed (to make them faster) + * added Twig_ExistsLoaderInterface (implementing this interface in your loader make the chain loader much faster) + +* 1.10.3 (2012-10-19) + + * fixed wrong template location in some error messages + * reverted a BC break introduced in 1.10.2 + * added a split filter + +* 1.10.2 (2012-10-15) + + * fixed macro calls on PHP 5.4 + +* 1.10.1 (2012-10-15) + + * made a speed optimization to macro calls when imported via the "import" tag + * fixed C extension compilation on Windows + * fixed a segfault in the C extension when using DateTime objects + +* 1.10.0 (2012-09-28) + + * extracted functional tests framework to make it reusable for third-party extensions + * added namespaced templates support in Twig_Loader_Filesystem + * added Twig_Loader_Filesystem::prependPath() + * fixed an error when a token parser pass a closure as a test to the subparse() method + +* 1.9.2 (2012-08-25) + + * fixed the in operator for objects that contain circular references + * fixed the C extension when accessing a public property of an object implementing the \ArrayAccess interface + +* 1.9.1 (2012-07-22) + + * optimized macro calls when auto-escaping is on + * fixed wrong parent class for Twig_Function_Node + * made Twig_Loader_Chain more explicit about problems + +* 1.9.0 (2012-07-13) + + * made the parsing independent of the template loaders + * fixed exception trace when an error occurs when rendering a child template + * added escaping strategies for CSS, URL, and HTML attributes + * fixed nested embed tag calls + * added the date_modify filter + +* 1.8.3 (2012-06-17) + + * fixed paths in the filesystem loader when passing a path that ends with a slash or a backslash + * fixed escaping when a project defines a function named html or js + * fixed chmod mode to apply the umask correctly + +* 1.8.2 (2012-05-30) + + * added the abs filter + * fixed a regression when using a number in template attributes + * fixed compiler when mbstring.func_overload is set to 2 + * fixed DateTimeZone support in date filter + +* 1.8.1 (2012-05-17) + + * fixed a regression when dealing with SimpleXMLElement instances in templates + * fixed "is_safe" value for the "dump" function when "html_errors" is not defined in php.ini + * switched to use mbstring whenever possible instead of iconv (you might need to update your encoding as mbstring and iconv encoding names sometimes differ) + +* 1.8.0 (2012-05-08) + + * enforced interface when adding tests, filters, functions, and node visitors from extensions + * fixed a side-effect of the date filter where the timezone might be changed + * simplified usage of the autoescape tag; the only (optional) argument is now the escaping strategy or false (with a BC layer) + * added a way to dynamically change the auto-escaping strategy according to the template "filename" + * changed the autoescape option to also accept a supported escaping strategy (for BC, true is equivalent to html) + * added an embed tag + +* 1.7.0 (2012-04-24) + + * fixed a PHP warning when using CIFS + * fixed template line number in some exceptions + * added an iterable test + * added an error when defining two blocks with the same name in a template + * added the preserves_safety option for filters + * fixed a PHP notice when trying to access a key on a non-object/array variable + * enhanced error reporting when the template file is an instance of SplFileInfo + * added Twig_Environment::mergeGlobals() + * added compilation checks to avoid misuses of the sandbox tag + * fixed filesystem loader freshness logic for high traffic websites + * fixed random function when charset is null + +* 1.6.5 (2012-04-11) + + * fixed a regression when a template only extends another one without defining any blocks + +* 1.6.4 (2012-04-02) + + * fixed PHP notice in Twig_Error::guessTemplateLine() introduced in 1.6.3 + * fixed performance when compiling large files + * optimized parent template creation when the template does not use dynamic inheritance + +* 1.6.3 (2012-03-22) + + * fixed usage of Z_ADDREF_P for PHP 5.2 in the C extension + * fixed compilation of numeric values used in templates when using a locale where the decimal separator is not a dot + * made the strategy used to guess the real template file name and line number in exception messages much faster and more accurate + +* 1.6.2 (2012-03-18) + + * fixed sandbox mode when used with inheritance + * added preserveKeys support for the slice filter + * fixed the date filter when a DateTime instance is passed with a specific timezone + * added a trim filter + +* 1.6.1 (2012-02-29) + + * fixed Twig C extension + * removed the creation of Twig_Markup instances when not needed + * added a way to set the default global timezone for dates + * fixed the slice filter on strings when the length is not specified + * fixed the creation of the cache directory in case of a race condition + +* 1.6.0 (2012-02-04) + + * fixed raw blocks when used with the whitespace trim option + * made a speed optimization to macro calls when imported via the "from" tag + * fixed globals, parsers, visitors, filters, tests, and functions management in Twig_Environment when a new one or new extension is added + * fixed the attribute function when passing arguments + * added slice notation support for the [] operator (syntactic sugar for the slice operator) + * added a slice filter + * added string support for the reverse filter + * fixed the empty test and the length filter for Twig_Markup instances + * added a date function to ease date comparison + * fixed unary operators precedence + * added recursive parsing support in the parser + * added string and integer handling for the random function + +* 1.5.1 (2012-01-05) + + * fixed a regression when parsing strings + +* 1.5.0 (2012-01-04) + + * added Traversable objects support for the join filter + +* 1.5.0-RC2 (2011-12-30) + + * added a way to set the default global date interval format + * fixed the date filter for DateInterval instances (setTimezone() does not exist for them) + * refactored Twig_Template::display() to ease its extension + * added a number_format filter + +* 1.5.0-RC1 (2011-12-26) + + * removed the need to quote hash keys + * allowed hash keys to be any expression + * added a do tag + * added a flush tag + * added support for dynamically named filters and functions + * added a dump function to help debugging templates + * added a nl2br filter + * added a random function + * added a way to change the default format for the date filter + * fixed the lexer when an operator ending with a letter ends a line + * added string interpolation support + * enhanced exceptions for unknown filters, functions, tests, and tags + +* 1.4.0 (2011-12-07) + + * fixed lexer when using big numbers (> PHP_INT_MAX) + * added missing preserveKeys argument to the reverse filter + * fixed macros containing filter tag calls + +* 1.4.0-RC2 (2011-11-27) + + * removed usage of Reflection in Twig_Template::getAttribute() + * added a C extension that can optionally replace Twig_Template::getAttribute() + * added negative timestamp support to the date filter + +* 1.4.0-RC1 (2011-11-20) + + * optimized variable access when using PHP 5.4 + * changed the precedence of the .. operator to be more consistent with languages that implements such a feature like Ruby + * added an Exception to Twig_Loader_Array::isFresh() method when the template does not exist to be consistent with other loaders + * added Twig_Function_Node to allow more complex functions to have their own Node class + * added Twig_Filter_Node to allow more complex filters to have their own Node class + * added Twig_Test_Node to allow more complex tests to have their own Node class + * added a better error message when a template is empty but contain a BOM + * fixed "in" operator for empty strings + * fixed the "defined" test and the "default" filter (now works with more than one call (foo.bar.foo) and for both values of the strict_variables option) + * changed the way extensions are loaded (addFilter/addFunction/addGlobal/addTest/addNodeVisitor/addTokenParser/addExtension can now be called in any order) + * added Twig_Environment::display() + * made the escape filter smarter when the encoding is not supported by PHP + * added a convert_encoding filter + * moved all node manipulations outside the compile() Node method + * made several speed optimizations + +* 1.3.0 (2011-10-08) + +no changes + +* 1.3.0-RC1 (2011-10-04) + + * added an optimization for the parent() function + * added cache reloading when auto_reload is true and an extension has been modified + * added the possibility to force the escaping of a string already marked as safe (instance of Twig_Markup) + * allowed empty templates to be used as traits + * added traits support for the "parent" function + +* 1.2.0 (2011-09-13) + +no changes + +* 1.2.0-RC1 (2011-09-10) + + * enhanced the exception when a tag remains unclosed + * added support for empty Countable objects for the "empty" test + * fixed algorithm that determines if a template using inheritance is valid (no output between block definitions) + * added better support for encoding problems when escaping a string (available as of PHP 5.4) + * added a way to ignore a missing template when using the "include" tag ({% include "foo" ignore missing %}) + * added support for an array of templates to the "include" and "extends" tags ({% include ['foo', 'bar'] %}) + * added support for bitwise operators in expressions + * added the "attribute" function to allow getting dynamic attributes on variables + * added Twig_Loader_Chain + * added Twig_Loader_Array::setTemplate() + * added an optimization for the set tag when used to capture a large chunk of static text + * changed name regex to match PHP one "[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*" (works for blocks, tags, functions, filters, and macros) + * removed the possibility to use the "extends" tag from a block + * added "if" modifier support to "for" loops + +* 1.1.2 (2011-07-30) + + * fixed json_encode filter on PHP 5.2 + * fixed regression introduced in 1.1.1 ({{ block(foo|lower) }}) + * fixed inheritance when using conditional parents + * fixed compilation of templates when the body of a child template is not empty + * fixed output when a macro throws an exception + * fixed a parsing problem when a large chunk of text is enclosed in a comment tag + * added PHPDoc for all Token parsers and Core extension functions + +* 1.1.1 (2011-07-17) + + * added a performance optimization in the Optimizer (also helps to lower the number of nested level calls) + * made some performance improvement for some edge cases + +* 1.1.0 (2011-06-28) + + * fixed json_encode filter + +* 1.1.0-RC3 (2011-06-24) + + * fixed method case-sensitivity when using the sandbox mode + * added timezone support for the date filter + * fixed possible security problems with NUL bytes + +* 1.1.0-RC2 (2011-06-16) + + * added an exception when the template passed to "use" is not a string + * made 'a.b is defined' not throw an exception if a is not defined (in strict mode) + * added {% line \d+ %} directive + +* 1.1.0-RC1 (2011-05-28) + +Flush your cache after upgrading. + + * fixed date filter when using a timestamp + * fixed the defined test for some cases + * fixed a parsing problem when a large chunk of text is enclosed in a raw tag + * added support for horizontal reuse of template blocks (see docs for more information) + * added whitespace control modifier to all tags (see docs for more information) + * added null as an alias for none (the null test is also an alias for the none test now) + * made TRUE, FALSE, NONE equivalent to their lowercase counterparts + * wrapped all compilation and runtime exceptions with Twig_Error_Runtime and added logic to guess the template name and line + * moved display() method to Twig_Template (generated templates should now use doDisplay() instead) + +* 1.0.0 (2011-03-27) + + * fixed output when using mbstring + * fixed duplicate call of methods when using the sandbox + * made the charset configurable for the escape filter + +* 1.0.0-RC2 (2011-02-21) + + * changed the way {% set %} works when capturing (the content is now marked as safe) + * added support for macro name in the endmacro tag + * make Twig_Error compatible with PHP 5.3.0 > + * fixed an infinite loop on some Windows configurations + * fixed the "length" filter for numbers + * fixed Template::getAttribute() as properties in PHP are case sensitive + * removed coupling between Twig_Node and Twig_Template + * fixed the ternary operator precedence rule + +* 1.0.0-RC1 (2011-01-09) + +Backward incompatibilities: + + * the "items" filter, which has been deprecated for quite a long time now, has been removed + * the "range" filter has been converted to a function: 0|range(10) -> range(0, 10) + * the "constant" filter has been converted to a function: {{ some_date|date('DATE_W3C'|constant) }} -> {{ some_date|date(constant('DATE_W3C')) }} + * the "cycle" filter has been converted to a function: {{ ['odd', 'even']|cycle(i) }} -> {{ cycle(['odd', 'even'], i) }} + * the "for" tag does not support "joined by" anymore + * the "autoescape" first argument is now "true"/"false" (instead of "on"/"off") + * the "parent" tag has been replaced by a "parent" function ({{ parent() }} instead of {% parent %}) + * the "display" tag has been replaced by a "block" function ({{ block('title') }} instead of {% display title %}) + * removed the grammar and simple token parser (moved to the Twig Extensions repository) + +Changes: + + * added "needs_context" option for filters and functions (the context is then passed as a first argument) + * added global variables support + * made macros return their value instead of echoing directly (fixes calling a macro in sandbox mode) + * added the "from" tag to import macros as functions + * added support for functions (a function is just syntactic sugar for a getAttribute() call) + * made macros callable when sandbox mode is enabled + * added an exception when a macro uses a reserved name + * the "default" filter now uses the "empty" test instead of just checking for null + * added the "empty" test + +* 0.9.10 (2010-12-16) + +Backward incompatibilities: + + * The Escaper extension is enabled by default, which means that all displayed + variables are now automatically escaped. You can revert to the previous + behavior by removing the extension via $env->removeExtension('escaper') + or just set the 'autoescape' option to 'false'. + * removed the "without loop" attribute for the "for" tag (not needed anymore + as the Optimizer take care of that for most cases) + * arrays and hashes have now a different syntax + * arrays keep the same syntax with square brackets: [1, 2] + * hashes now use curly braces (["a": "b"] should now be written as {"a": "b"}) + * support for "arrays with keys" and "hashes without keys" is not supported anymore ([1, "foo": "bar"] or {"foo": "bar", 1}) + * the i18n extension is now part of the Twig Extensions repository + +Changes: + + * added the merge filter + * removed 'is_escaper' option for filters (a left over from the previous version) -- you must use 'is_safe' now instead + * fixed usage of operators as method names (like is, in, and not) + * changed the order of execution for node visitors + * fixed default() filter behavior when used with strict_variables set to on + * fixed filesystem loader compatibility with PHAR files + * enhanced error messages when an unexpected token is parsed in an expression + * fixed filename not being added to syntax error messages + * added the autoescape option to enable/disable autoescaping + * removed the newline after a comment (mimics PHP behavior) + * added a syntax error exception when parent block is used on a template that does not extend another one + * made the Escaper extension enabled by default + * fixed sandbox extension when used with auto output escaping + * fixed escaper when wrapping a Twig_Node_Print (the original class must be preserved) + * added an Optimizer extension (enabled by default; optimizes "for" loops and "raw" filters) + * added priority to node visitors + +* 0.9.9 (2010-11-28) + +Backward incompatibilities: + * the self special variable has been renamed to _self + * the odd and even filters are now tests: + {{ foo|odd }} must now be written {{ foo is odd }} + * the "safe" filter has been renamed to "raw" + * in Node classes, + sub-nodes are now accessed via getNode() (instead of property access) + attributes via getAttribute() (instead of array access) + * the urlencode filter had been renamed to url_encode + * the include tag now merges the passed variables with the current context by default + (the old behavior is still possible by adding the "only" keyword) + * moved Exceptions to Twig_Error_* (Twig_SyntaxError/Twig_RuntimeError are now Twig_Error_Syntax/Twig_Error_Runtime) + * removed support for {{ 1 < i < 3 }} (use {{ i > 1 and i < 3 }} instead) + * the "in" filter has been removed ({{ a|in(b) }} should now be written {{ a in b }}) + +Changes: + * added file and line to Twig_Error_Runtime exceptions thrown from Twig_Template + * changed trans tag to accept any variable for the plural count + * fixed sandbox mode (__toString() method check was not enforced if called implicitly from complex statements) + * added the ** (power) operator + * changed the algorithm used for parsing expressions + * added the spaceless tag + * removed trim_blocks option + * added support for is*() methods for attributes (foo.bar now looks for foo->getBar() or foo->isBar()) + * changed all exceptions to extend Twig_Error + * fixed unary expressions ({{ not(1 or 0) }}) + * fixed child templates (with an extend tag) that uses one or more imports + * added support for {{ 1 not in [2, 3] }} (more readable than the current {{ not (1 in [2, 3]) }}) + * escaping has been rewritten + * the implementation of template inheritance has been rewritten + (blocks can now be called individually and still work with inheritance) + * fixed error handling for if tag when a syntax error occurs within a subparse process + * added a way to implement custom logic for resolving token parsers given a tag name + * fixed js escaper to be stricter (now uses a whilelist-based js escaper) + * added the following filers: "constant", "trans", "replace", "json_encode" + * added a "constant" test + * fixed objects with __toString() not being autoescaped + * fixed subscript expressions when calling __call() (methods now keep the case) + * added "test" feature (accessible via the "is" operator) + * removed the debug tag (should be done in an extension) + * fixed trans tag when no vars are used in plural form + * fixed race condition when writing template cache + * added the special _charset variable to reference the current charset + * added the special _context variable to reference the current context + * renamed self to _self (to avoid conflict) + * fixed Twig_Template::getAttribute() for protected properties + +* 0.9.8 (2010-06-28) + +Backward incompatibilities: + * the trans tag plural count is now attached to the plural tag: + old: `{% trans count %}...{% plural %}...{% endtrans %}` + new: `{% trans %}...{% plural count %}...{% endtrans %}` + + * added a way to translate strings coming from a variable ({% trans var %}) + * fixed trans tag when used with the Escaper extension + * fixed default cache umask + * removed Twig_Template instances from the debug tag output + * fixed objects with __isset() defined + * fixed set tag when used with a capture + * fixed type hinting for Twig_Environment::addFilter() method + +* 0.9.7 (2010-06-12) + +Backward incompatibilities: + * changed 'as' to '=' for the set tag ({% set title as "Title" %} must now be {% set title = "Title" %}) + * removed the sandboxed attribute of the include tag (use the new sandbox tag instead) + * refactored the Node system (if you have custom nodes, you will have to update them to use the new API) + + * added self as a special variable that refers to the current template (useful for importing macros from the current template) + * added Twig_Template instance support to the include tag + * added support for dynamic and conditional inheritance ({% extends some_var %} and {% extends standalone ? "minimum" : "base" %}) + * added a grammar sub-framework to ease the creation of custom tags + * fixed the for tag for large arrays (some loop variables are now only available for arrays and objects that implement the Countable interface) + * removed the Twig_Resource::resolveMissingFilter() method + * fixed the filter tag which did not apply filtering to included files + * added a bunch of unit tests + * added a bunch of phpdoc + * added a sandbox tag in the sandbox extension + * changed the date filter to support any date format supported by DateTime + * added strict_variable setting to throw an exception when an invalid variable is used in a template (disabled by default) + * added the lexer, parser, and compiler as arguments to the Twig_Environment constructor + * changed the cache option to only accepts an explicit path to a cache directory or false + * added a way to add token parsers, filters, and visitors without creating an extension + * added three interfaces: Twig_NodeInterface, Twig_TokenParserInterface, and Twig_FilterInterface + * changed the generated code to match the new coding standards + * fixed sandbox mode (__toString() method check was not enforced if called implicitly from a simple statement like {{ article }}) + * added an exception when a child template has a non-empty body (as it is always ignored when rendering) + +* 0.9.6 (2010-05-12) + + * fixed variables defined outside a loop and for which the value changes in a for loop + * fixed the test suite for PHP 5.2 and older versions of PHPUnit + * added support for __call() in expression resolution + * fixed node visiting for macros (macros are now visited by visitors as any other node) + * fixed nested block definitions with a parent call (rarely useful but nonetheless supported now) + * added the cycle filter + * fixed the Lexer when mbstring.func_overload is used with an mbstring.internal_encoding different from ASCII + * added a long-syntax for the set tag ({% set foo %}...{% endset %}) + * unit tests are now powered by PHPUnit + * added support for gettext via the `i18n` extension + * fixed twig_capitalize_string_filter() and fixed twig_length_filter() when used with UTF-8 values + * added a more useful exception if an if tag is not closed properly + * added support for escaping strategy in the autoescape tag + * fixed lexer when a template has a big chunk of text between/in a block + +* 0.9.5 (2010-01-20) + +As for any new release, don't forget to remove all cached templates after +upgrading. + +If you have defined custom filters, you MUST upgrade them for this release. To +upgrade, replace "array" with "new Twig_Filter_Function", and replace the +environment constant by the "needs_environment" option: + + // before + 'even' => array('twig_is_even_filter', false), + 'escape' => array('twig_escape_filter', true), + + // after + 'even' => new Twig_Filter_Function('twig_is_even_filter'), + 'escape' => new Twig_Filter_Function('twig_escape_filter', array('needs_environment' => true)), + +If you have created NodeTransformer classes, you will need to upgrade them to +the new interface (please note that the interface is not yet considered +stable). + + * fixed list nodes that did not extend the Twig_NodeListInterface + * added the "without loop" option to the for tag (it disables the generation of the loop variable) + * refactored node transformers to node visitors + * fixed automatic-escaping for blocks + * added a way to specify variables to pass to an included template + * changed the automatic-escaping rules to be more sensible and more configurable in custom filters (the documentation lists all the rules) + * improved the filter system to allow object methods to be used as filters + * changed the Array and String loaders to actually make use of the cache mechanism + * included the default filter function definitions in the extension class files directly (Core, Escaper) + * added the // operator (like the floor() PHP function) + * added the .. operator (as a syntactic sugar for the range filter when the step is 1) + * added the in operator (as a syntactic sugar for the in filter) + * added the following filters in the Core extension: in, range + * added support for arrays (same behavior as in PHP, a mix between lists and dictionaries, arrays and hashes) + * enhanced some error messages to provide better feedback in case of parsing errors + +* 0.9.4 (2009-12-02) + +If you have custom loaders, you MUST upgrade them for this release: The +Twig_Loader base class has been removed, and the Twig_LoaderInterface has also +been changed (see the source code for more information or the documentation). + + * added support for DateTime instances for the date filter + * fixed loop.last when the array only has one item + * made it possible to insert newlines in tag and variable blocks + * fixed a bug when a literal '\n' were present in a template text + * fixed bug when the filename of a template contains */ + * refactored loaders + +* 0.9.3 (2009-11-11) + +This release is NOT backward compatible with the previous releases. + + The loaders do not take the cache and autoReload arguments anymore. Instead, + the Twig_Environment class has two new options: cache and auto_reload. + Upgrading your code means changing this kind of code: + + $loader = new Twig_Loader_Filesystem('/path/to/templates', '/path/to/compilation_cache', true); + $twig = new Twig_Environment($loader); + + to something like this: + + $loader = new Twig_Loader_Filesystem('/path/to/templates'); + $twig = new Twig_Environment($loader, array( + 'cache' => '/path/to/compilation_cache', + 'auto_reload' => true, + )); + + * deprecated the "items" filter as it is not needed anymore + * made cache and auto_reload options of Twig_Environment instead of arguments of Twig_Loader + * optimized template loading speed + * removed output when an error occurs in a template and render() is used + * made major speed improvements for loops (up to 300% on even the smallest loops) + * added properties as part of the sandbox mode + * added public properties support (obj.item can now be the item property on the obj object) + * extended set tag to support expression as value ({% set foo as 'foo' ~ 'bar' %} ) + * fixed bug when \ was used in HTML + +* 0.9.2 (2009-10-29) + + * made some speed optimizations + * changed the cache extension to .php + * added a js escaping strategy + * added support for short block tag + * changed the filter tag to allow chained filters + * made lexer more flexible as you can now change the default delimiters + * added set tag + * changed default directory permission when cache dir does not exist (more secure) + * added macro support + * changed filters first optional argument to be a Twig_Environment instance instead of a Twig_Template instance + * made Twig_Autoloader::autoload() a static method + * avoid writing template file if an error occurs + * added $ escaping when outputting raw strings + * enhanced some error messages to ease debugging + * fixed empty cache files when the template contains an error + +* 0.9.1 (2009-10-14) + + * fixed a bug in PHP 5.2.6 + * fixed numbers with one than one decimal + * added support for method calls with arguments ({{ foo.bar('a', 43) }}) + * made small speed optimizations + * made minor tweaks to allow better extensibility and flexibility + +* 0.9.0 (2009-10-12) + + * Initial release diff --git a/system/vendor/twig/twig/LICENSE b/system/vendor/twig/twig/LICENSE new file mode 100644 index 0000000..b6e17a1 --- /dev/null +++ b/system/vendor/twig/twig/LICENSE @@ -0,0 +1,31 @@ +Copyright (c) 2009-2017 by the Twig Team. + +Some rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above + copyright notice, this list of conditions and the following + disclaimer in the documentation and/or other materials provided + with the distribution. + + * The names of the contributors may not be used to endorse or + promote products derived from this software without specific + prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/system/vendor/twig/twig/README.rst b/system/vendor/twig/twig/README.rst new file mode 100644 index 0000000..81737b0 --- /dev/null +++ b/system/vendor/twig/twig/README.rst @@ -0,0 +1,15 @@ +Twig, the flexible, fast, and secure template language for PHP +============================================================== + +Twig is a template language for PHP, released under the new BSD license (code +and documentation). + +Twig uses a syntax similar to the Django and Jinja template languages which +inspired the Twig runtime environment. + +More Information +---------------- + +Read the `documentation`_ for more information. + +.. _documentation: http://twig.sensiolabs.org/documentation diff --git a/system/vendor/twig/twig/composer.json b/system/vendor/twig/twig/composer.json new file mode 100644 index 0000000..b89f14c --- /dev/null +++ b/system/vendor/twig/twig/composer.json @@ -0,0 +1,47 @@ +{ + "name": "twig/twig", + "type": "library", + "description": "Twig, the flexible, fast, and secure template language for PHP", + "keywords": ["templating"], + "homepage": "http://twig.sensiolabs.org", + "license": "BSD-3-Clause", + "authors": [ + { + "name": "Fabien Potencier", + "email": "fabien@symfony.com", + "homepage": "http://fabien.potencier.org", + "role": "Lead Developer" + }, + { + "name": "Twig Team", + "homepage": "http://twig.sensiolabs.org/contributors", + "role": "Contributors" + }, + { + "name": "Armin Ronacher", + "email": "armin.ronacher@active-4.com", + "role": "Project Founder" + } + ], + "support": { + "forum": "https://groups.google.com/forum/#!forum/twig-users" + }, + "require": { + "php": ">=5.2.7" + }, + "require-dev": { + "symfony/phpunit-bridge": "~3.3@dev", + "symfony/debug": "~2.7", + "psr/container": "^1.0" + }, + "autoload": { + "psr-0" : { + "Twig_" : "lib/" + } + }, + "extra": { + "branch-alias": { + "dev-master": "1.33-dev" + } + } +} diff --git a/system/vendor/twig/twig/doc/advanced.rst b/system/vendor/twig/twig/doc/advanced.rst new file mode 100644 index 0000000..5e69e50 --- /dev/null +++ b/system/vendor/twig/twig/doc/advanced.rst @@ -0,0 +1,962 @@ +Extending Twig +============== + +.. caution:: + + This section describes how to extend Twig as of **Twig 1.12**. If you are + using an older version, read the :doc:`legacy` chapter + instead. + +Twig can be extended in many ways; you can add extra tags, filters, tests, +operators, global variables, and functions. You can even extend the parser +itself with node visitors. + +.. note:: + + The first section of this chapter describes how to extend Twig easily. If + you want to reuse your changes in different projects or if you want to + share them with others, you should then create an extension as described + in the following section. + +.. caution:: + + When extending Twig without creating an extension, Twig won't be able to + recompile your templates when the PHP code is updated. To see your changes + in real-time, either disable template caching or package your code into an + extension (see the next section of this chapter). + +Before extending Twig, you must understand the differences between all the +different possible extension points and when to use them. + +First, remember that Twig has two main language constructs: + +* ``{{ }}``: used to print the result of an expression evaluation; + +* ``{% %}``: used to execute statements. + +To understand why Twig exposes so many extension points, let's see how to +implement a *Lorem ipsum* generator (it needs to know the number of words to +generate). + +You can use a ``lipsum`` *tag*: + +.. code-block:: jinja + + {% lipsum 40 %} + +That works, but using a tag for ``lipsum`` is not a good idea for at least +three main reasons: + +* ``lipsum`` is not a language construct; +* The tag outputs something; +* The tag is not flexible as you cannot use it in an expression: + + .. code-block:: jinja + + {{ 'some text' ~ {% lipsum 40 %} ~ 'some more text' }} + +In fact, you rarely need to create tags; and that's good news because tags are +the most complex extension point of Twig. + +Now, let's use a ``lipsum`` *filter*: + +.. code-block:: jinja + + {{ 40|lipsum }} + +Again, it works, but it looks weird. A filter transforms the passed value to +something else but here we use the value to indicate the number of words to +generate (so, ``40`` is an argument of the filter, not the value we want to +transform). + +Next, let's use a ``lipsum`` *function*: + +.. code-block:: jinja + + {{ lipsum(40) }} + +Here we go. For this specific example, the creation of a function is the +extension point to use. And you can use it anywhere an expression is accepted: + +.. code-block:: jinja + + {{ 'some text' ~ lipsum(40) ~ 'some more text' }} + + {% set lipsum = lipsum(40) %} + +Last but not the least, you can also use a *global* object with a method able +to generate lorem ipsum text: + +.. code-block:: jinja + + {{ text.lipsum(40) }} + +As a rule of thumb, use functions for frequently used features and global +objects for everything else. + +Keep in mind the following when you want to extend Twig: + +========== ========================== ========== ========================= +What? Implementation difficulty? How often? When? +========== ========================== ========== ========================= +*macro* trivial frequent Content generation +*global* trivial frequent Helper object +*function* trivial frequent Content generation +*filter* trivial frequent Value transformation +*tag* complex rare DSL language construct +*test* trivial rare Boolean decision +*operator* trivial rare Values transformation +========== ========================== ========== ========================= + +Globals +------- + +A global variable is like any other template variable, except that it's +available in all templates and macros:: + + $twig = new Twig_Environment($loader); + $twig->addGlobal('text', new Text()); + +You can then use the ``text`` variable anywhere in a template: + +.. code-block:: jinja + + {{ text.lipsum(40) }} + +Filters +------- + +Creating a filter is as simple as associating a name with a PHP callable:: + + // an anonymous function + $filter = new Twig_SimpleFilter('rot13', function ($string) { + return str_rot13($string); + }); + + // or a simple PHP function + $filter = new Twig_SimpleFilter('rot13', 'str_rot13'); + + // or a class static method + $filter = new Twig_SimpleFilter('rot13', array('SomeClass', 'rot13Filter')); + $filter = new Twig_SimpleFilter('rot13', 'SomeClass::rot13Filter'); + + // or a class method + $filter = new Twig_SimpleFilter('rot13', array($this, 'rot13Filter')); + // the one below needs a runtime implementation (see below for more information) + $filter = new Twig_SimpleFilter('rot13', array('SomeClass', 'rot13Filter')); + +The first argument passed to the ``Twig_SimpleFilter`` constructor is the name +of the filter you will use in templates and the second one is the PHP callable +to associate with it. + +Then, add the filter to your Twig environment:: + + $twig = new Twig_Environment($loader); + $twig->addFilter($filter); + +And here is how to use it in a template: + +.. code-block:: jinja + + {{ 'Twig'|rot13 }} + + {# will output Gjvt #} + +When called by Twig, the PHP callable receives the left side of the filter +(before the pipe ``|``) as the first argument and the extra arguments passed +to the filter (within parentheses ``()``) as extra arguments. + +For instance, the following code: + +.. code-block:: jinja + + {{ 'TWIG'|lower }} + {{ now|date('d/m/Y') }} + +is compiled to something like the following:: + + + + +The ``Twig_SimpleFilter`` class takes an array of options as its last +argument:: + + $filter = new Twig_SimpleFilter('rot13', 'str_rot13', $options); + +Environment-aware Filters +~~~~~~~~~~~~~~~~~~~~~~~~~ + +If you want to access the current environment instance in your filter, set the +``needs_environment`` option to ``true``; Twig will pass the current +environment as the first argument to the filter call:: + + $filter = new Twig_SimpleFilter('rot13', function (Twig_Environment $env, $string) { + // get the current charset for instance + $charset = $env->getCharset(); + + return str_rot13($string); + }, array('needs_environment' => true)); + +Context-aware Filters +~~~~~~~~~~~~~~~~~~~~~ + +If you want to access the current context in your filter, set the +``needs_context`` option to ``true``; Twig will pass the current context as +the first argument to the filter call (or the second one if +``needs_environment`` is also set to ``true``):: + + $filter = new Twig_SimpleFilter('rot13', function ($context, $string) { + // ... + }, array('needs_context' => true)); + + $filter = new Twig_SimpleFilter('rot13', function (Twig_Environment $env, $context, $string) { + // ... + }, array('needs_context' => true, 'needs_environment' => true)); + +Automatic Escaping +~~~~~~~~~~~~~~~~~~ + +If automatic escaping is enabled, the output of the filter may be escaped +before printing. If your filter acts as an escaper (or explicitly outputs HTML +or JavaScript code), you will want the raw output to be printed. In such a +case, set the ``is_safe`` option:: + + $filter = new Twig_SimpleFilter('nl2br', 'nl2br', array('is_safe' => array('html'))); + +Some filters may need to work on input that is already escaped or safe, for +example when adding (safe) HTML tags to originally unsafe output. In such a +case, set the ``pre_escape`` option to escape the input data before it is run +through your filter:: + + $filter = new Twig_SimpleFilter('somefilter', 'somefilter', array('pre_escape' => 'html', 'is_safe' => array('html'))); + +Variadic Filters +~~~~~~~~~~~~~~~~ + +.. versionadded:: 1.19 + Support for variadic filters was added in Twig 1.19. + +When a filter should accept an arbitrary number of arguments, set the +``is_variadic`` option to ``true``; Twig will pass the extra arguments as the +last argument to the filter call as an array:: + + $filter = new Twig_SimpleFilter('thumbnail', function ($file, array $options = array()) { + // ... + }, array('is_variadic' => true)); + +Be warned that named arguments passed to a variadic filter cannot be checked +for validity as they will automatically end up in the option array. + +Dynamic Filters +~~~~~~~~~~~~~~~ + +A filter name containing the special ``*`` character is a dynamic filter as +the ``*`` can be any string:: + + $filter = new Twig_SimpleFilter('*_path', function ($name, $arguments) { + // ... + }); + +The following filters will be matched by the above defined dynamic filter: + +* ``product_path`` +* ``category_path`` + +A dynamic filter can define more than one dynamic parts:: + + $filter = new Twig_SimpleFilter('*_path_*', function ($name, $suffix, $arguments) { + // ... + }); + +The filter will receive all dynamic part values before the normal filter +arguments, but after the environment and the context. For instance, a call to +``'foo'|a_path_b()`` will result in the following arguments to be passed to +the filter: ``('a', 'b', 'foo')``. + +Deprecated Filters +~~~~~~~~~~~~~~~~~~ + +.. versionadded:: 1.21 + Support for deprecated filters was added in Twig 1.21. + +You can mark a filter as being deprecated by setting the ``deprecated`` option +to ``true``. You can also give an alternative filter that replaces the +deprecated one when that makes sense:: + + $filter = new Twig_SimpleFilter('obsolete', function () { + // ... + }, array('deprecated' => true, 'alternative' => 'new_one')); + +When a filter is deprecated, Twig emits a deprecation notice when compiling a +template using it. See :ref:`deprecation-notices` for more information. + +Functions +--------- + +Functions are defined in the exact same way as filters, but you need to create +an instance of ``Twig_SimpleFunction``:: + + $twig = new Twig_Environment($loader); + $function = new Twig_SimpleFunction('function_name', function () { + // ... + }); + $twig->addFunction($function); + +Functions support the same features as filters, except for the ``pre_escape`` +and ``preserves_safety`` options. + +Tests +----- + +Tests are defined in the exact same way as filters and functions, but you need +to create an instance of ``Twig_SimpleTest``:: + + $twig = new Twig_Environment($loader); + $test = new Twig_SimpleTest('test_name', function () { + // ... + }); + $twig->addTest($test); + +Tests allow you to create custom application specific logic for evaluating +boolean conditions. As a simple example, let's create a Twig test that checks if +objects are 'red':: + + $twig = new Twig_Environment($loader); + $test = new Twig_SimpleTest('red', function ($value) { + if (isset($value->color) && $value->color == 'red') { + return true; + } + if (isset($value->paint) && $value->paint == 'red') { + return true; + } + return false; + }); + $twig->addTest($test); + +Test functions should always return true/false. + +When creating tests you can use the ``node_class`` option to provide custom test +compilation. This is useful if your test can be compiled into PHP primitives. +This is used by many of the tests built into Twig:: + + $twig = new Twig_Environment($loader); + $test = new Twig_SimpleTest( + 'odd', + null, + array('node_class' => 'Twig_Node_Expression_Test_Odd')); + $twig->addTest($test); + + class Twig_Node_Expression_Test_Odd extends Twig_Node_Expression_Test + { + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('(') + ->subcompile($this->getNode('node')) + ->raw(' % 2 == 1') + ->raw(')') + ; + } + } + +The above example shows how you can create tests that use a node class. The +node class has access to one sub-node called 'node'. This sub-node contains the +value that is being tested. When the ``odd`` filter is used in code such as: + +.. code-block:: jinja + + {% if my_value is odd %} + +The ``node`` sub-node will contain an expression of ``my_value``. Node-based +tests also have access to the ``arguments`` node. This node will contain the +various other arguments that have been provided to your test. + +If you want to pass a variable number of positional or named arguments to the +test, set the ``is_variadic`` option to ``true``. Tests also support dynamic +name feature as filters and functions. + +Tags +---- + +One of the most exciting features of a template engine like Twig is the +possibility to define new language constructs. This is also the most complex +feature as you need to understand how Twig's internals work. + +Let's create a simple ``set`` tag that allows the definition of simple +variables from within a template. The tag can be used like follows: + +.. code-block:: jinja + + {% set name = "value" %} + + {{ name }} + + {# should output value #} + +.. note:: + + The ``set`` tag is part of the Core extension and as such is always + available. The built-in version is slightly more powerful and supports + multiple assignments by default (cf. the template designers chapter for + more information). + +Three steps are needed to define a new tag: + +* Defining a Token Parser class (responsible for parsing the template code); + +* Defining a Node class (responsible for converting the parsed code to PHP); + +* Registering the tag. + +Registering a new tag +~~~~~~~~~~~~~~~~~~~~~ + +Adding a tag is as simple as calling the ``addTokenParser`` method on the +``Twig_Environment`` instance:: + + $twig = new Twig_Environment($loader); + $twig->addTokenParser(new Project_Set_TokenParser()); + +Defining a Token Parser +~~~~~~~~~~~~~~~~~~~~~~~ + +Now, let's see the actual code of this class:: + + class Project_Set_TokenParser extends Twig_TokenParser + { + public function parse(Twig_Token $token) + { + $parser = $this->parser; + $stream = $parser->getStream(); + + $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); + $stream->expect(Twig_Token::OPERATOR_TYPE, '='); + $value = $parser->getExpressionParser()->parseExpression(); + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + return new Project_Set_Node($name, $value, $token->getLine(), $this->getTag()); + } + + public function getTag() + { + return 'set'; + } + } + +The ``getTag()`` method must return the tag we want to parse, here ``set``. + +The ``parse()`` method is invoked whenever the parser encounters a ``set`` +tag. It should return a ``Twig_Node`` instance that represents the node (the +``Project_Set_Node`` calls creating is explained in the next section). + +The parsing process is simplified thanks to a bunch of methods you can call +from the token stream (``$this->parser->getStream()``): + +* ``getCurrent()``: Gets the current token in the stream. + +* ``next()``: Moves to the next token in the stream, *but returns the old one*. + +* ``test($type)``, ``test($value)`` or ``test($type, $value)``: Determines whether + the current token is of a particular type or value (or both). The value may be an + array of several possible values. + +* ``expect($type[, $value[, $message]])``: If the current token isn't of the given + type/value a syntax error is thrown. Otherwise, if the type and value are correct, + the token is returned and the stream moves to the next token. + +* ``look()``: Looks a the next token without consuming it. + +Parsing expressions is done by calling the ``parseExpression()`` like we did for +the ``set`` tag. + +.. tip:: + + Reading the existing ``TokenParser`` classes is the best way to learn all + the nitty-gritty details of the parsing process. + +Defining a Node +~~~~~~~~~~~~~~~ + +The ``Project_Set_Node`` class itself is rather simple:: + + class Project_Set_Node extends Twig_Node + { + public function __construct($name, Twig_Node_Expression $value, $line, $tag = null) + { + parent::__construct(array('value' => $value), array('name' => $name), $line, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write('$context[\''.$this->getAttribute('name').'\'] = ') + ->subcompile($this->getNode('value')) + ->raw(";\n") + ; + } + } + +The compiler implements a fluid interface and provides methods that helps the +developer generate beautiful and readable PHP code: + +* ``subcompile()``: Compiles a node. + +* ``raw()``: Writes the given string as is. + +* ``write()``: Writes the given string by adding indentation at the beginning + of each line. + +* ``string()``: Writes a quoted string. + +* ``repr()``: Writes a PHP representation of a given value (see + ``Twig_Node_For`` for a usage example). + +* ``addDebugInfo()``: Adds the line of the original template file related to + the current node as a comment. + +* ``indent()``: Indents the generated code (see ``Twig_Node_Block`` for a + usage example). + +* ``outdent()``: Outdents the generated code (see ``Twig_Node_Block`` for a + usage example). + +.. _creating_extensions: + +Creating an Extension +--------------------- + +The main motivation for writing an extension is to move often used code into a +reusable class like adding support for internationalization. An extension can +define tags, filters, tests, operators, global variables, functions, and node +visitors. + +Most of the time, it is useful to create a single extension for your project, +to host all the specific tags and filters you want to add to Twig. + +.. tip:: + + When packaging your code into an extension, Twig is smart enough to + recompile your templates whenever you make a change to it (when + ``auto_reload`` is enabled). + +.. note:: + + Before writing your own extensions, have a look at the Twig official + extension repository: http://github.com/twigphp/Twig-extensions. + +An extension is a class that implements the following interface:: + + interface Twig_ExtensionInterface + { + /** + * Initializes the runtime environment. + * + * This is where you can load some file that contains filter functions for instance. + * + * @deprecated since 1.23 (to be removed in 2.0), implement Twig_Extension_InitRuntimeInterface instead + */ + function initRuntime(Twig_Environment $environment); + + /** + * Returns the token parser instances to add to the existing list. + * + * @return (Twig_TokenParserInterface|Twig_TokenParserBrokerInterface)[] + */ + function getTokenParsers(); + + /** + * Returns the node visitor instances to add to the existing list. + * + * @return Twig_NodeVisitorInterface[] + */ + function getNodeVisitors(); + + /** + * Returns a list of filters to add to the existing list. + * + * @return Twig_SimpleFilter[] + */ + function getFilters(); + + /** + * Returns a list of tests to add to the existing list. + * + * @return Twig_SimpleTest[] + */ + function getTests(); + + /** + * Returns a list of functions to add to the existing list. + * + * @return Twig_SimpleFunction[] + */ + function getFunctions(); + + /** + * Returns a list of operators to add to the existing list. + * + * @return array First array of unary operators, second array of binary operators + */ + function getOperators(); + + /** + * Returns a list of global variables to add to the existing list. + * + * @return array An array of global variables + * + * @deprecated since 1.23 (to be removed in 2.0), implement Twig_Extension_GlobalsInterface instead + */ + function getGlobals(); + + /** + * Returns the name of the extension. + * + * @return string The extension name + * + * @deprecated since 1.26 (to be removed in 2.0), not used anymore internally + */ + function getName(); + } + +To keep your extension class clean and lean, inherit from the built-in +``Twig_Extension`` class instead of implementing the interface as it provides +empty implementations for all methods: + + class Project_Twig_Extension extends Twig_Extension + { + } + +Of course, this extension does nothing for now. We will customize it in the +next sections. + +.. note:: + + Prior to Twig 1.26, you must implement the ``getName()`` method which must + return a unique identifier for the extension. + +Twig does not care where you save your extension on the filesystem, as all +extensions must be registered explicitly to be available in your templates. + +You can register an extension by using the ``addExtension()`` method on your +main ``Environment`` object:: + + $twig = new Twig_Environment($loader); + $twig->addExtension(new Project_Twig_Extension()); + +.. tip:: + + The Twig core extensions are great examples of how extensions work. + +Globals +~~~~~~~ + +Global variables can be registered in an extension via the ``getGlobals()`` +method:: + + class Project_Twig_Extension extends Twig_Extension implements Twig_Extension_GlobalsInterface + { + public function getGlobals() + { + return array( + 'text' => new Text(), + ); + } + + // ... + } + +Functions +~~~~~~~~~ + +Functions can be registered in an extension via the ``getFunctions()`` +method:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getFunctions() + { + return array( + new Twig_SimpleFunction('lipsum', 'generate_lipsum'), + ); + } + + // ... + } + +Filters +~~~~~~~ + +To add a filter to an extension, you need to override the ``getFilters()`` +method. This method must return an array of filters to add to the Twig +environment:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getFilters() + { + return array( + new Twig_SimpleFilter('rot13', 'str_rot13'), + ); + } + + // ... + } + +Tags +~~~~ + +Adding a tag in an extension can be done by overriding the +``getTokenParsers()`` method. This method must return an array of tags to add +to the Twig environment:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getTokenParsers() + { + return array(new Project_Set_TokenParser()); + } + + // ... + } + +In the above code, we have added a single new tag, defined by the +``Project_Set_TokenParser`` class. The ``Project_Set_TokenParser`` class is +responsible for parsing the tag and compiling it to PHP. + +Operators +~~~~~~~~~ + +The ``getOperators()`` methods lets you add new operators. Here is how to add +``!``, ``||``, and ``&&`` operators:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getOperators() + { + return array( + array( + '!' => array('precedence' => 50, 'class' => 'Twig_Node_Expression_Unary_Not'), + ), + array( + '||' => array('precedence' => 10, 'class' => 'Twig_Node_Expression_Binary_Or', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '&&' => array('precedence' => 15, 'class' => 'Twig_Node_Expression_Binary_And', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + ), + ); + } + + // ... + } + +Tests +~~~~~ + +The ``getTests()`` method lets you add new test functions:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getTests() + { + return array( + new Twig_SimpleTest('even', 'twig_test_even'), + ); + } + + // ... + } + +Definition vs Runtime +~~~~~~~~~~~~~~~~~~~~~ + +Twig filters, functions, and tests runtime implementations can be defined as +any valid PHP callable: + +* **functions/static methods**: Simple to implement and fast (used by all Twig + core extensions); but it is hard for the runtime to depend on external + objects; + +* **closures**: Simple to implement; + +* **object methods**: More flexible and required if your runtime code depends + on external objects. + +The simplest way to use methods is to define them on the extension itself:: + + class Project_Twig_Extension extends Twig_Extension + { + private $rot13Provider; + + public function __construct($rot13Provider) + { + $this->rot13Provider = $rot13Provider; + } + + public function getFunctions() + { + return array( + new Twig_SimpleFunction('rot13', array($this, 'rot13')), + ); + } + + public function rot13($value) + { + return $rot13Provider->rot13($value); + } + } + +This is very convenient but not recommended as it makes template compilation +depend on runtime dependencies even if they are not needed (think for instance +as a dependency that connects to a database engine). + +As of Twig 1.26, you can easily decouple the extension definitions from their +runtime implementations by registering a ``Twig_RuntimeLoaderInterface`` +instance on the environment that knows how to instantiate such runtime classes +(runtime classes must be autoload-able):: + + class RuntimeLoader implements Twig_RuntimeLoaderInterface + { + public function load($class) + { + // implement the logic to create an instance of $class + // and inject its dependencies + // most of the time, it means using your dependency injection container + if ('Project_Twig_RuntimeExtension' === $class) { + return new $class(new Rot13Provider()); + } else { + // ... + } + } + } + + $twig->addRuntimeLoader(new RuntimeLoader()); + +.. note:: + + As of Twig 1.32, Twig comes with a PSR-11 compatible runtime loader + (``Twig_ContainerRuntimeLoader``) that works on PHP 5.3+. + +It is now possible to move the runtime logic to a new +``Project_Twig_RuntimeExtension`` class and use it directly in the extension:: + + class Project_Twig_RuntimeExtension extends Twig_Extension + { + private $rot13Provider; + + public function __construct($rot13Provider) + { + $this->rot13Provider = $rot13Provider; + } + + public function rot13($value) + { + return $rot13Provider->rot13($value); + } + } + + class Project_Twig_Extension extends Twig_Extension + { + public function getFunctions() + { + return array( + new Twig_SimpleFunction('rot13', array('Project_Twig_RuntimeExtension', 'rot13')), + // or + new Twig_SimpleFunction('rot13', 'Project_Twig_RuntimeExtension::rot13'), + ); + } + } + +Overloading +----------- + +To overload an already defined filter, test, operator, global variable, or +function, re-define it in an extension and register it **as late as +possible** (order matters):: + + class MyCoreExtension extends Twig_Extension + { + public function getFilters() + { + return array( + new Twig_SimpleFilter('date', array($this, 'dateFilter')), + ); + } + + public function dateFilter($timestamp, $format = 'F j, Y H:i') + { + // do something different from the built-in date filter + } + } + + $twig = new Twig_Environment($loader); + $twig->addExtension(new MyCoreExtension()); + +Here, we have overloaded the built-in ``date`` filter with a custom one. + +If you do the same on the ``Twig_Environment`` itself, beware that it takes +precedence over any other registered extensions:: + + $twig = new Twig_Environment($loader); + $twig->addFilter(new Twig_SimpleFilter('date', function ($timestamp, $format = 'F j, Y H:i') { + // do something different from the built-in date filter + })); + // the date filter will come from the above registration, not + // from the registered extension below + $twig->addExtension(new MyCoreExtension()); + +.. caution:: + + Note that overloading the built-in Twig elements is not recommended as it + might be confusing. + +Testing an Extension +-------------------- + +Functional Tests +~~~~~~~~~~~~~~~~ + +You can create functional tests for extensions simply by creating the +following file structure in your test directory:: + + Fixtures/ + filters/ + foo.test + bar.test + functions/ + foo.test + bar.test + tags/ + foo.test + bar.test + IntegrationTest.php + +The ``IntegrationTest.php`` file should look like this:: + + class Project_Tests_IntegrationTest extends Twig_Test_IntegrationTestCase + { + public function getExtensions() + { + return array( + new Project_Twig_Extension1(), + new Project_Twig_Extension2(), + ); + } + + public function getFixturesDir() + { + return dirname(__FILE__).'/Fixtures/'; + } + } + +Fixtures examples can be found within the Twig repository +`tests/Twig/Fixtures`_ directory. + +Node Tests +~~~~~~~~~~ + +Testing the node visitors can be complex, so extend your test cases from +``Twig_Test_NodeTestCase``. Examples can be found in the Twig repository +`tests/Twig/Node`_ directory. + +.. _`rot13`: http://www.php.net/manual/en/function.str-rot13.php +.. _`tests/Twig/Fixtures`: https://github.com/twigphp/Twig/tree/master/test/Twig/Tests/Fixtures +.. _`tests/Twig/Node`: https://github.com/twigphp/Twig/tree/master/test/Twig/Tests/Node diff --git a/system/vendor/twig/twig/doc/advanced_legacy.rst b/system/vendor/twig/twig/doc/advanced_legacy.rst new file mode 100644 index 0000000..33e9f45 --- /dev/null +++ b/system/vendor/twig/twig/doc/advanced_legacy.rst @@ -0,0 +1,885 @@ +Extending Twig +============== + +.. caution:: + + This section describes how to extends Twig for versions **older than + 1.12**. If you are using a newer version, read the :doc:`newer` + chapter instead. + +Twig can be extended in many ways; you can add extra tags, filters, tests, +operators, global variables, and functions. You can even extend the parser +itself with node visitors. + +.. note:: + + The first section of this chapter describes how to extend Twig easily. If + you want to reuse your changes in different projects or if you want to + share them with others, you should then create an extension as described + in the following section. + +.. caution:: + + When extending Twig by calling methods on the Twig environment instance, + Twig won't be able to recompile your templates when the PHP code is + updated. To see your changes in real-time, either disable template caching + or package your code into an extension (see the next section of this + chapter). + +Before extending Twig, you must understand the differences between all the +different possible extension points and when to use them. + +First, remember that Twig has two main language constructs: + +* ``{{ }}``: used to print the result of an expression evaluation; + +* ``{% %}``: used to execute statements. + +To understand why Twig exposes so many extension points, let's see how to +implement a *Lorem ipsum* generator (it needs to know the number of words to +generate). + +You can use a ``lipsum`` *tag*: + +.. code-block:: jinja + + {% lipsum 40 %} + +That works, but using a tag for ``lipsum`` is not a good idea for at least +three main reasons: + +* ``lipsum`` is not a language construct; +* The tag outputs something; +* The tag is not flexible as you cannot use it in an expression: + + .. code-block:: jinja + + {{ 'some text' ~ {% lipsum 40 %} ~ 'some more text' }} + +In fact, you rarely need to create tags; and that's good news because tags are +the most complex extension point of Twig. + +Now, let's use a ``lipsum`` *filter*: + +.. code-block:: jinja + + {{ 40|lipsum }} + +Again, it works, but it looks weird. A filter transforms the passed value to +something else but here we use the value to indicate the number of words to +generate (so, ``40`` is an argument of the filter, not the value we want to +transform). + +Next, let's use a ``lipsum`` *function*: + +.. code-block:: jinja + + {{ lipsum(40) }} + +Here we go. For this specific example, the creation of a function is the +extension point to use. And you can use it anywhere an expression is accepted: + +.. code-block:: jinja + + {{ 'some text' ~ ipsum(40) ~ 'some more text' }} + + {% set ipsum = ipsum(40) %} + +Last but not the least, you can also use a *global* object with a method able +to generate lorem ipsum text: + +.. code-block:: jinja + + {{ text.lipsum(40) }} + +As a rule of thumb, use functions for frequently used features and global +objects for everything else. + +Keep in mind the following when you want to extend Twig: + +========== ========================== ========== ========================= +What? Implementation difficulty? How often? When? +========== ========================== ========== ========================= +*macro* trivial frequent Content generation +*global* trivial frequent Helper object +*function* trivial frequent Content generation +*filter* trivial frequent Value transformation +*tag* complex rare DSL language construct +*test* trivial rare Boolean decision +*operator* trivial rare Values transformation +========== ========================== ========== ========================= + +Globals +------- + +A global variable is like any other template variable, except that it's +available in all templates and macros:: + + $twig = new Twig_Environment($loader); + $twig->addGlobal('text', new Text()); + +You can then use the ``text`` variable anywhere in a template: + +.. code-block:: jinja + + {{ text.lipsum(40) }} + +Filters +------- + +A filter is a regular PHP function or an object method that takes the left +side of the filter (before the pipe ``|``) as first argument and the extra +arguments passed to the filter (within parentheses ``()``) as extra arguments. + +Defining a filter is as easy as associating the filter name with a PHP +callable. For instance, let's say you have the following code in a template: + +.. code-block:: jinja + + {{ 'TWIG'|lower }} + +When compiling this template to PHP, Twig looks for the PHP callable +associated with the ``lower`` filter. The ``lower`` filter is a built-in Twig +filter, and it is simply mapped to the PHP ``strtolower()`` function. After +compilation, the generated PHP code is roughly equivalent to: + +.. code-block:: html+php + + + +As you can see, the ``'TWIG'`` string is passed as a first argument to the PHP +function. + +A filter can also take extra arguments like in the following example: + +.. code-block:: jinja + + {{ now|date('d/m/Y') }} + +In this case, the extra arguments are passed to the function after the main +argument, and the compiled code is equivalent to: + +.. code-block:: html+php + + + +Let's see how to create a new filter. + +In this section, we will create a ``rot13`` filter, which should return the +`rot13`_ transformation of a string. Here is an example of its usage and the +expected output: + +.. code-block:: jinja + + {{ "Twig"|rot13 }} + + {# should displays Gjvt #} + +Adding a filter is as simple as calling the ``addFilter()`` method on the +``Twig_Environment`` instance:: + + $twig = new Twig_Environment($loader); + $twig->addFilter('rot13', new Twig_Filter_Function('str_rot13')); + +The second argument of ``addFilter()`` is an instance of ``Twig_Filter``. +Here, we use ``Twig_Filter_Function`` as the filter is a PHP function. The +first argument passed to the ``Twig_Filter_Function`` constructor is the name +of the PHP function to call, here ``str_rot13``, a native PHP function. + +Let's say I now want to be able to add a prefix before the converted string: + +.. code-block:: jinja + + {{ "Twig"|rot13('prefix_') }} + + {# should displays prefix_Gjvt #} + +As the PHP ``str_rot13()`` function does not support this requirement, let's +create a new PHP function:: + + function project_compute_rot13($string, $prefix = '') + { + return $prefix.str_rot13($string); + } + +As you can see, the ``prefix`` argument of the filter is passed as an extra +argument to the ``project_compute_rot13()`` function. + +Adding this filter is as easy as before:: + + $twig->addFilter('rot13', new Twig_Filter_Function('project_compute_rot13')); + +For better encapsulation, a filter can also be defined as a static method of a +class. The ``Twig_Filter_Function`` class can also be used to register such +static methods as filters:: + + $twig->addFilter('rot13', new Twig_Filter_Function('SomeClass::rot13Filter')); + +.. tip:: + + In an extension, you can also define a filter as a static method of the + extension class. + +Environment aware Filters +~~~~~~~~~~~~~~~~~~~~~~~~~ + +The ``Twig_Filter`` classes take options as their last argument. For instance, +if you want access to the current environment instance in your filter, set the +``needs_environment`` option to ``true``:: + + $filter = new Twig_Filter_Function('str_rot13', array('needs_environment' => true)); + +Twig will then pass the current environment as the first argument to the +filter call:: + + function twig_compute_rot13(Twig_Environment $env, $string) + { + // get the current charset for instance + $charset = $env->getCharset(); + + return str_rot13($string); + } + +Automatic Escaping +~~~~~~~~~~~~~~~~~~ + +If automatic escaping is enabled, the output of the filter may be escaped +before printing. If your filter acts as an escaper (or explicitly outputs HTML +or JavaScript code), you will want the raw output to be printed. In such a +case, set the ``is_safe`` option:: + + $filter = new Twig_Filter_Function('nl2br', array('is_safe' => array('html'))); + +Some filters may need to work on input that is already escaped or safe, for +example when adding (safe) HTML tags to originally unsafe output. In such a +case, set the ``pre_escape`` option to escape the input data before it is run +through your filter:: + + $filter = new Twig_Filter_Function('somefilter', array('pre_escape' => 'html', 'is_safe' => array('html'))); + +Dynamic Filters +~~~~~~~~~~~~~~~ + +.. versionadded:: 1.5 + Dynamic filters support was added in Twig 1.5. + +A filter name containing the special ``*`` character is a dynamic filter as +the ``*`` can be any string:: + + $twig->addFilter('*_path_*', new Twig_Filter_Function('twig_path')); + + function twig_path($name, $arguments) + { + // ... + } + +The following filters will be matched by the above defined dynamic filter: + +* ``product_path`` +* ``category_path`` + +A dynamic filter can define more than one dynamic parts:: + + $twig->addFilter('*_path_*', new Twig_Filter_Function('twig_path')); + + function twig_path($name, $suffix, $arguments) + { + // ... + } + +The filter will receive all dynamic part values before the normal filters +arguments. For instance, a call to ``'foo'|a_path_b()`` will result in the +following PHP call: ``twig_path('a', 'b', 'foo')``. + +Functions +--------- + +A function is a regular PHP function or an object method that can be called from +templates. + +.. code-block:: jinja + + {{ constant("DATE_W3C") }} + +When compiling this template to PHP, Twig looks for the PHP callable +associated with the ``constant`` function. The ``constant`` function is a built-in Twig +function, and it is simply mapped to the PHP ``constant()`` function. After +compilation, the generated PHP code is roughly equivalent to: + +.. code-block:: html+php + + + +Adding a function is similar to adding a filter. This can be done by calling the +``addFunction()`` method on the ``Twig_Environment`` instance:: + + $twig = new Twig_Environment($loader); + $twig->addFunction('functionName', new Twig_Function_Function('someFunction')); + +You can also expose extension methods as functions in your templates:: + + // $this is an object that implements Twig_ExtensionInterface. + $twig = new Twig_Environment($loader); + $twig->addFunction('otherFunction', new Twig_Function_Method($this, 'someMethod')); + +Functions also support ``needs_environment`` and ``is_safe`` parameters. + +Dynamic Functions +~~~~~~~~~~~~~~~~~ + +.. versionadded:: 1.5 + Dynamic functions support was added in Twig 1.5. + +A function name containing the special ``*`` character is a dynamic function +as the ``*`` can be any string:: + + $twig->addFunction('*_path', new Twig_Function_Function('twig_path')); + + function twig_path($name, $arguments) + { + // ... + } + +The following functions will be matched by the above defined dynamic function: + +* ``product_path`` +* ``category_path`` + +A dynamic function can define more than one dynamic parts:: + + $twig->addFilter('*_path_*', new Twig_Filter_Function('twig_path')); + + function twig_path($name, $suffix, $arguments) + { + // ... + } + +The function will receive all dynamic part values before the normal functions +arguments. For instance, a call to ``a_path_b('foo')`` will result in the +following PHP call: ``twig_path('a', 'b', 'foo')``. + +Tags +---- + +One of the most exciting feature of a template engine like Twig is the +possibility to define new language constructs. This is also the most complex +feature as you need to understand how Twig's internals work. + +Let's create a simple ``set`` tag that allows the definition of simple +variables from within a template. The tag can be used like follows: + +.. code-block:: jinja + + {% set name = "value" %} + + {{ name }} + + {# should output value #} + +.. note:: + + The ``set`` tag is part of the Core extension and as such is always + available. The built-in version is slightly more powerful and supports + multiple assignments by default (cf. the template designers chapter for + more information). + +Three steps are needed to define a new tag: + +* Defining a Token Parser class (responsible for parsing the template code); + +* Defining a Node class (responsible for converting the parsed code to PHP); + +* Registering the tag. + +Registering a new tag +~~~~~~~~~~~~~~~~~~~~~ + +Adding a tag is as simple as calling the ``addTokenParser`` method on the +``Twig_Environment`` instance:: + + $twig = new Twig_Environment($loader); + $twig->addTokenParser(new Project_Set_TokenParser()); + +Defining a Token Parser +~~~~~~~~~~~~~~~~~~~~~~~ + +Now, let's see the actual code of this class:: + + class Project_Set_TokenParser extends Twig_TokenParser + { + public function parse(Twig_Token $token) + { + $lineno = $token->getLine(); + $name = $this->parser->getStream()->expect(Twig_Token::NAME_TYPE)->getValue(); + $this->parser->getStream()->expect(Twig_Token::OPERATOR_TYPE, '='); + $value = $this->parser->getExpressionParser()->parseExpression(); + + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + + return new Project_Set_Node($name, $value, $lineno, $this->getTag()); + } + + public function getTag() + { + return 'set'; + } + } + +The ``getTag()`` method must return the tag we want to parse, here ``set``. + +The ``parse()`` method is invoked whenever the parser encounters a ``set`` +tag. It should return a ``Twig_Node`` instance that represents the node (the +``Project_Set_Node`` calls creating is explained in the next section). + +The parsing process is simplified thanks to a bunch of methods you can call +from the token stream (``$this->parser->getStream()``): + +* ``getCurrent()``: Gets the current token in the stream. + +* ``next()``: Moves to the next token in the stream, *but returns the old one*. + +* ``test($type)``, ``test($value)`` or ``test($type, $value)``: Determines whether + the current token is of a particular type or value (or both). The value may be an + array of several possible values. + +* ``expect($type[, $value[, $message]])``: If the current token isn't of the given + type/value a syntax error is thrown. Otherwise, if the type and value are correct, + the token is returned and the stream moves to the next token. + +* ``look()``: Looks a the next token without consuming it. + +Parsing expressions is done by calling the ``parseExpression()`` like we did for +the ``set`` tag. + +.. tip:: + + Reading the existing ``TokenParser`` classes is the best way to learn all + the nitty-gritty details of the parsing process. + +Defining a Node +~~~~~~~~~~~~~~~ + +The ``Project_Set_Node`` class itself is rather simple:: + + class Project_Set_Node extends Twig_Node + { + public function __construct($name, Twig_Node_Expression $value, $lineno, $tag = null) + { + parent::__construct(array('value' => $value), array('name' => $name), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write('$context[\''.$this->getAttribute('name').'\'] = ') + ->subcompile($this->getNode('value')) + ->raw(";\n") + ; + } + } + +The compiler implements a fluid interface and provides methods that helps the +developer generate beautiful and readable PHP code: + +* ``subcompile()``: Compiles a node. + +* ``raw()``: Writes the given string as is. + +* ``write()``: Writes the given string by adding indentation at the beginning + of each line. + +* ``string()``: Writes a quoted string. + +* ``repr()``: Writes a PHP representation of a given value (see + ``Twig_Node_For`` for a usage example). + +* ``addDebugInfo()``: Adds the line of the original template file related to + the current node as a comment. + +* ``indent()``: Indents the generated code (see ``Twig_Node_Block`` for a + usage example). + +* ``outdent()``: Outdents the generated code (see ``Twig_Node_Block`` for a + usage example). + +.. _creating_extensions: + +Creating an Extension +--------------------- + +The main motivation for writing an extension is to move often used code into a +reusable class like adding support for internationalization. An extension can +define tags, filters, tests, operators, global variables, functions, and node +visitors. + +Creating an extension also makes for a better separation of code that is +executed at compilation time and code needed at runtime. As such, it makes +your code faster. + +Most of the time, it is useful to create a single extension for your project, +to host all the specific tags and filters you want to add to Twig. + +.. tip:: + + When packaging your code into an extension, Twig is smart enough to + recompile your templates whenever you make a change to it (when the + ``auto_reload`` is enabled). + +.. note:: + + Before writing your own extensions, have a look at the Twig official + extension repository: http://github.com/twigphp/Twig-extensions. + +An extension is a class that implements the following interface:: + + interface Twig_ExtensionInterface + { + /** + * Initializes the runtime environment. + * + * This is where you can load some file that contains filter functions for instance. + */ + function initRuntime(Twig_Environment $environment); + + /** + * Returns the token parser instances to add to the existing list. + * + * @return (Twig_TokenParserInterface|Twig_TokenParserBrokerInterface)[] + */ + function getTokenParsers(); + + /** + * Returns the node visitor instances to add to the existing list. + * + * @return Twig_NodeVisitorInterface[] + */ + function getNodeVisitors(); + + /** + * Returns a list of filters to add to the existing list. + * + * @return Twig_SimpleFilter[] + */ + function getFilters(); + + /** + * Returns a list of tests to add to the existing list. + * + * @return Twig_SimpleTest[] + */ + function getTests(); + + /** + * Returns a list of functions to add to the existing list. + * + * @return Twig_SimpleFunction[] + */ + function getFunctions(); + + /** + * Returns a list of operators to add to the existing list. + * + * @return array First array of unary operators, second array of binary operators + */ + function getOperators(); + + /** + * Returns a list of global variables to add to the existing list. + * + * @return array An array of global variables + */ + function getGlobals(); + + /** + * Returns the name of the extension. + * + * @return string The extension name + */ + function getName(); + } + +To keep your extension class clean and lean, it can inherit from the built-in +``Twig_Extension`` class instead of implementing the whole interface. That +way, you just need to implement the ``getName()`` method as the +``Twig_Extension`` provides empty implementations for all other methods. + +The ``getName()`` method must return a unique identifier for your extension. + +Now, with this information in mind, let's create the most basic extension +possible:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getName() + { + return 'project'; + } + } + +.. note:: + + Of course, this extension does nothing for now. We will customize it in + the next sections. + +Twig does not care where you save your extension on the filesystem, as all +extensions must be registered explicitly to be available in your templates. + +You can register an extension by using the ``addExtension()`` method on your +main ``Environment`` object:: + + $twig = new Twig_Environment($loader); + $twig->addExtension(new Project_Twig_Extension()); + +Of course, you need to first load the extension file by either using +``require_once()`` or by using an autoloader (see `spl_autoload_register()`_). + +.. tip:: + + The bundled extensions are great examples of how extensions work. + +Globals +~~~~~~~ + +Global variables can be registered in an extension via the ``getGlobals()`` +method:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getGlobals() + { + return array( + 'text' => new Text(), + ); + } + + // ... + } + +Functions +~~~~~~~~~ + +Functions can be registered in an extension via the ``getFunctions()`` +method:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getFunctions() + { + return array( + 'lipsum' => new Twig_Function_Function('generate_lipsum'), + ); + } + + // ... + } + +Filters +~~~~~~~ + +To add a filter to an extension, you need to override the ``getFilters()`` +method. This method must return an array of filters to add to the Twig +environment:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getFilters() + { + return array( + 'rot13' => new Twig_Filter_Function('str_rot13'), + ); + } + + // ... + } + +As you can see in the above code, the ``getFilters()`` method returns an array +where keys are the name of the filters (``rot13``) and the values the +definition of the filter (``new Twig_Filter_Function('str_rot13')``). + +As seen in the previous chapter, you can also define filters as static methods +on the extension class:: + +$twig->addFilter('rot13', new Twig_Filter_Function('Project_Twig_Extension::rot13Filter')); + +You can also use ``Twig_Filter_Method`` instead of ``Twig_Filter_Function`` +when defining a filter to use a method:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getFilters() + { + return array( + 'rot13' => new Twig_Filter_Method($this, 'rot13Filter'), + ); + } + + public function rot13Filter($string) + { + return str_rot13($string); + } + + // ... + } + +The first argument of the ``Twig_Filter_Method`` constructor is always +``$this``, the current extension object. The second one is the name of the +method to call. + +Using methods for filters is a great way to package your filter without +polluting the global namespace. This also gives the developer more flexibility +at the cost of a small overhead. + +Overriding default Filters +.......................... + +If some default core filters do not suit your needs, you can easily override +them by creating your own extension. Just use the same names as the one you +want to override:: + + class MyCoreExtension extends Twig_Extension + { + public function getFilters() + { + return array( + 'date' => new Twig_Filter_Method($this, 'dateFilter'), + // ... + ); + } + + public function dateFilter($timestamp, $format = 'F j, Y H:i') + { + return '...'.twig_date_format_filter($timestamp, $format); + } + + public function getName() + { + return 'project'; + } + } + +Here, we override the ``date`` filter with a custom one. Using this extension +is as simple as registering the ``MyCoreExtension`` extension by calling the +``addExtension()`` method on the environment instance:: + + $twig = new Twig_Environment($loader); + $twig->addExtension(new MyCoreExtension()); + +Tags +~~~~ + +Adding a tag in an extension can be done by overriding the +``getTokenParsers()`` method. This method must return an array of tags to add +to the Twig environment:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getTokenParsers() + { + return array(new Project_Set_TokenParser()); + } + + // ... + } + +In the above code, we have added a single new tag, defined by the +``Project_Set_TokenParser`` class. The ``Project_Set_TokenParser`` class is +responsible for parsing the tag and compiling it to PHP. + +Operators +~~~~~~~~~ + +The ``getOperators()`` methods allows to add new operators. Here is how to add +``!``, ``||``, and ``&&`` operators:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getOperators() + { + return array( + array( + '!' => array('precedence' => 50, 'class' => 'Twig_Node_Expression_Unary_Not'), + ), + array( + '||' => array('precedence' => 10, 'class' => 'Twig_Node_Expression_Binary_Or', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '&&' => array('precedence' => 15, 'class' => 'Twig_Node_Expression_Binary_And', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + ), + ); + } + + // ... + } + +Tests +~~~~~ + +The ``getTests()`` methods allows to add new test functions:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getTests() + { + return array( + 'even' => new Twig_Test_Function('twig_test_even'), + ); + } + + // ... + } + +Testing an Extension +-------------------- + +.. versionadded:: 1.10 + Support for functional tests was added in Twig 1.10. + +Functional Tests +~~~~~~~~~~~~~~~~ + +You can create functional tests for extensions simply by creating the +following file structure in your test directory:: + + Fixtures/ + filters/ + foo.test + bar.test + functions/ + foo.test + bar.test + tags/ + foo.test + bar.test + IntegrationTest.php + +The ``IntegrationTest.php`` file should look like this:: + + class Project_Tests_IntegrationTest extends Twig_Test_IntegrationTestCase + { + public function getExtensions() + { + return array( + new Project_Twig_Extension1(), + new Project_Twig_Extension2(), + ); + } + + public function getFixturesDir() + { + return dirname(__FILE__).'/Fixtures/'; + } + } + +Fixtures examples can be found within the Twig repository +`tests/Twig/Fixtures`_ directory. + +Node Tests +~~~~~~~~~~ + +Testing the node visitors can be complex, so extend your test cases from +``Twig_Test_NodeTestCase``. Examples can be found in the Twig repository +`tests/Twig/Node`_ directory. + +.. _`spl_autoload_register()`: http://www.php.net/spl_autoload_register +.. _`rot13`: http://www.php.net/manual/en/function.str-rot13.php +.. _`tests/Twig/Fixtures`: https://github.com/twigphp/Twig/tree/master/test/Twig/Tests/Fixtures +.. _`tests/Twig/Node`: https://github.com/twigphp/Twig/tree/master/test/Twig/Tests/Node diff --git a/system/vendor/twig/twig/doc/api.rst b/system/vendor/twig/twig/doc/api.rst new file mode 100644 index 0000000..8be2b8a --- /dev/null +++ b/system/vendor/twig/twig/doc/api.rst @@ -0,0 +1,590 @@ +Twig for Developers +=================== + +This chapter describes the API to Twig and not the template language. It will +be most useful as reference to those implementing the template interface to +the application and not those who are creating Twig templates. + +Basics +------ + +Twig uses a central object called the **environment** (of class +``Twig_Environment``). Instances of this class are used to store the +configuration and extensions, and are used to load templates from the file +system or other locations. + +Most applications will create one ``Twig_Environment`` object on application +initialization and use that to load templates. In some cases it's however +useful to have multiple environments side by side, if different configurations +are in use. + +The simplest way to configure Twig to load templates for your application +looks roughly like this:: + + require_once '/path/to/lib/Twig/Autoloader.php'; + Twig_Autoloader::register(); + + $loader = new Twig_Loader_Filesystem('/path/to/templates'); + $twig = new Twig_Environment($loader, array( + 'cache' => '/path/to/compilation_cache', + )); + +This will create a template environment with the default settings and a loader +that looks up the templates in the ``/path/to/templates/`` folder. Different +loaders are available and you can also write your own if you want to load +templates from a database or other resources. + +.. note:: + + Notice that the second argument of the environment is an array of options. + The ``cache`` option is a compilation cache directory, where Twig caches + the compiled templates to avoid the parsing phase for sub-sequent + requests. It is very different from the cache you might want to add for + the evaluated templates. For such a need, you can use any available PHP + cache library. + +Rendering Templates +------------------- + +To load a template from a Twig environment, call the ``load()`` method which +returns a ``Twig_TemplateWrapper`` instance:: + + $template = $twig->load('index.html'); + +.. note:: + + Before Twig 1.28, you should use ``loadTemplate()`` instead which returns a + ``Twig_Template`` instance. + +To render the template with some variables, call the ``render()`` method:: + + echo $template->render(array('the' => 'variables', 'go' => 'here')); + +.. note:: + + The ``display()`` method is a shortcut to output the template directly. + +You can also load and render the template in one fell swoop:: + + echo $twig->render('index.html', array('the' => 'variables', 'go' => 'here')); + +.. versionadded:: 1.28 + The possibility to render blocks from the API was added in Twig 1.28. + +If a template defines blocks, they can be rendered individually via the +``renderBlock()`` call:: + + echo $template->renderBlock('block_name', array('the' => 'variables', 'go' => 'here')); + +.. _environment_options: + +Environment Options +------------------- + +When creating a new ``Twig_Environment`` instance, you can pass an array of +options as the constructor second argument:: + + $twig = new Twig_Environment($loader, array('debug' => true)); + +The following options are available: + +* ``debug`` *boolean* + + When set to ``true``, the generated templates have a + ``__toString()`` method that you can use to display the generated nodes + (default to ``false``). + +* ``charset`` *string* (defaults to ``utf-8``) + + The charset used by the templates. + +* ``base_template_class`` *string* (defaults to ``Twig_Template``) + + The base template class to use for generated + templates. + +* ``cache`` *string* or ``false`` + + An absolute path where to store the compiled templates, or + ``false`` to disable caching (which is the default). + +* ``auto_reload`` *boolean* + + When developing with Twig, it's useful to recompile the + template whenever the source code changes. If you don't provide a value for + the ``auto_reload`` option, it will be determined automatically based on the + ``debug`` value. + +* ``strict_variables`` *boolean* + + If set to ``false``, Twig will silently ignore invalid + variables (variables and or attributes/methods that do not exist) and + replace them with a ``null`` value. When set to ``true``, Twig throws an + exception instead (default to ``false``). + +* ``autoescape`` *string* or *boolean* + + If set to ``true``, HTML auto-escaping will be enabled by + default for all templates (default to ``true``). + + As of Twig 1.8, you can set the escaping strategy to use (``html``, ``js``, + ``false`` to disable). + + As of Twig 1.9, you can set the escaping strategy to use (``css``, ``url``, + ``html_attr``, or a PHP callback that takes the template name and must + return the escaping strategy to use -- the callback cannot be a function name + to avoid collision with built-in escaping strategies). + + As of Twig 1.17, the ``filename`` escaping strategy (renamed to ``name`` as + of Twig 1.27) determines the escaping strategy to use for a template based on + the template filename extension (this strategy does not incur any overhead at + runtime as auto-escaping is done at compilation time.) + +* ``optimizations`` *integer* + + A flag that indicates which optimizations to apply + (default to ``-1`` -- all optimizations are enabled; set it to ``0`` to + disable). + +Loaders +------- + +Loaders are responsible for loading templates from a resource such as the file +system. + +Compilation Cache +~~~~~~~~~~~~~~~~~ + +All template loaders can cache the compiled templates on the filesystem for +future reuse. It speeds up Twig a lot as templates are only compiled once; and +the performance boost is even larger if you use a PHP accelerator such as APC. +See the ``cache`` and ``auto_reload`` options of ``Twig_Environment`` above +for more information. + +Built-in Loaders +~~~~~~~~~~~~~~~~ + +Here is a list of the built-in loaders Twig provides: + +``Twig_Loader_Filesystem`` +.......................... + +.. versionadded:: 1.10 + The ``prependPath()`` and support for namespaces were added in Twig 1.10. + +.. versionadded:: 1.27 + Relative paths support was added in Twig 1.27. + +``Twig_Loader_Filesystem`` loads templates from the file system. This loader +can find templates in folders on the file system and is the preferred way to +load them:: + + $loader = new Twig_Loader_Filesystem($templateDir); + +It can also look for templates in an array of directories:: + + $loader = new Twig_Loader_Filesystem(array($templateDir1, $templateDir2)); + +With such a configuration, Twig will first look for templates in +``$templateDir1`` and if they do not exist, it will fallback to look for them +in the ``$templateDir2``. + +You can add or prepend paths via the ``addPath()`` and ``prependPath()`` +methods:: + + $loader->addPath($templateDir3); + $loader->prependPath($templateDir4); + +The filesystem loader also supports namespaced templates. This allows to group +your templates under different namespaces which have their own template paths. + +When using the ``setPaths()``, ``addPath()``, and ``prependPath()`` methods, +specify the namespace as the second argument (when not specified, these +methods act on the "main" namespace):: + + $loader->addPath($templateDir, 'admin'); + +Namespaced templates can be accessed via the special +``@namespace_name/template_path`` notation:: + + $twig->render('@admin/index.html', array()); + +``Twig_Loader_Filesystem`` support absolute and relative paths. Using relative +paths is preferred as it makes the cache keys independent of the project root +directory (for instance, it allows warming the cache from a build server where +the directory might be different from the one used on production servers):: + + $loader = new Twig_Loader_Filesystem('templates', getcwd().'/..'); + +.. note:: + + When not passing the root path as a second argument, Twig uses ``getcwd()`` + for relative paths. + +``Twig_Loader_Array`` +..................... + +``Twig_Loader_Array`` loads a template from a PHP array. It's passed an array +of strings bound to template names:: + + $loader = new Twig_Loader_Array(array( + 'index.html' => 'Hello {{ name }}!', + )); + $twig = new Twig_Environment($loader); + + echo $twig->render('index.html', array('name' => 'Fabien')); + +This loader is very useful for unit testing. It can also be used for small +projects where storing all templates in a single PHP file might make sense. + +.. tip:: + + When using the ``Array`` or ``String`` loaders with a cache mechanism, you + should know that a new cache key is generated each time a template content + "changes" (the cache key being the source code of the template). If you + don't want to see your cache grows out of control, you need to take care + of clearing the old cache file by yourself. + +``Twig_Loader_Chain`` +..................... + +``Twig_Loader_Chain`` delegates the loading of templates to other loaders:: + + $loader1 = new Twig_Loader_Array(array( + 'base.html' => '{% block content %}{% endblock %}', + )); + $loader2 = new Twig_Loader_Array(array( + 'index.html' => '{% extends "base.html" %}{% block content %}Hello {{ name }}{% endblock %}', + 'base.html' => 'Will never be loaded', + )); + + $loader = new Twig_Loader_Chain(array($loader1, $loader2)); + + $twig = new Twig_Environment($loader); + +When looking for a template, Twig will try each loader in turn and it will +return as soon as the template is found. When rendering the ``index.html`` +template from the above example, Twig will load it with ``$loader2`` but the +``base.html`` template will be loaded from ``$loader1``. + +``Twig_Loader_Chain`` accepts any loader that implements +``Twig_LoaderInterface``. + +.. note:: + + You can also add loaders via the ``addLoader()`` method. + +Create your own Loader +~~~~~~~~~~~~~~~~~~~~~~ + +All loaders implement the ``Twig_LoaderInterface``:: + + interface Twig_LoaderInterface + { + /** + * Gets the source code of a template, given its name. + * + * @param string $name string The name of the template to load + * + * @return string The template source code + * + * @deprecated since 1.27 (to be removed in 2.0), implement Twig_SourceContextLoaderInterface + */ + function getSource($name); + + /** + * Gets the cache key to use for the cache for a given template name. + * + * @param string $name string The name of the template to load + * + * @return string The cache key + */ + function getCacheKey($name); + + /** + * Returns true if the template is still fresh. + * + * @param string $name The template name + * @param timestamp $time The last modification time of the cached template + */ + function isFresh($name, $time); + } + +The ``isFresh()`` method must return ``true`` if the current cached template +is still fresh, given the last modification time, or ``false`` otherwise. + +.. note:: + + As of Twig 1.27, you should also implement + ``Twig_SourceContextLoaderInterface`` to avoid deprecation notices. + +.. tip:: + + As of Twig 1.11.0, you can also implement ``Twig_ExistsLoaderInterface`` + to make your loader faster when used with the chain loader. + +Using Extensions +---------------- + +Twig extensions are packages that add new features to Twig. Using an +extension is as simple as using the ``addExtension()`` method:: + + $twig->addExtension(new Twig_Extension_Sandbox()); + +Twig comes bundled with the following extensions: + +* *Twig_Extension_Core*: Defines all the core features of Twig. + +* *Twig_Extension_Escaper*: Adds automatic output-escaping and the possibility + to escape/unescape blocks of code. + +* *Twig_Extension_Sandbox*: Adds a sandbox mode to the default Twig + environment, making it safe to evaluate untrusted code. + +* *Twig_Extension_Profiler*: Enabled the built-in Twig profiler (as of Twig + 1.18). + +* *Twig_Extension_Optimizer*: Optimizes the node tree before compilation. + +The core, escaper, and optimizer extensions do not need to be added to the +Twig environment, as they are registered by default. + +Built-in Extensions +------------------- + +This section describes the features added by the built-in extensions. + +.. tip:: + + Read the chapter about extending Twig to learn how to create your own + extensions. + +Core Extension +~~~~~~~~~~~~~~ + +The ``core`` extension defines all the core features of Twig: + +* :doc:`Tags `; +* :doc:`Filters `; +* :doc:`Functions `; +* :doc:`Tests `. + +Escaper Extension +~~~~~~~~~~~~~~~~~ + +The ``escaper`` extension adds automatic output escaping to Twig. It defines a +tag, ``autoescape``, and a filter, ``raw``. + +When creating the escaper extension, you can switch on or off the global +output escaping strategy:: + + $escaper = new Twig_Extension_Escaper('html'); + $twig->addExtension($escaper); + +If set to ``html``, all variables in templates are escaped (using the ``html`` +escaping strategy), except those using the ``raw`` filter: + +.. code-block:: jinja + + {{ article.to_html|raw }} + +You can also change the escaping mode locally by using the ``autoescape`` tag +(see the :doc:`autoescape` doc for the syntax used before +Twig 1.8): + +.. code-block:: jinja + + {% autoescape 'html' %} + {{ var }} + {{ var|raw }} {# var won't be escaped #} + {{ var|escape }} {# var won't be double-escaped #} + {% endautoescape %} + +.. warning:: + + The ``autoescape`` tag has no effect on included files. + +The escaping rules are implemented as follows: + +* Literals (integers, booleans, arrays, ...) used in the template directly as + variables or filter arguments are never automatically escaped: + + .. code-block:: jinja + + {{ "Twig
    " }} {# won't be escaped #} + + {% set text = "Twig
    " %} + {{ text }} {# will be escaped #} + +* Expressions which the result is always a literal or a variable marked safe + are never automatically escaped: + + .. code-block:: jinja + + {{ foo ? "Twig
    " : "
    Twig" }} {# won't be escaped #} + + {% set text = "Twig
    " %} + {{ foo ? text : "
    Twig" }} {# will be escaped #} + + {% set text = "Twig
    " %} + {{ foo ? text|raw : "
    Twig" }} {# won't be escaped #} + + {% set text = "Twig
    " %} + {{ foo ? text|escape : "
    Twig" }} {# the result of the expression won't be escaped #} + +* Escaping is applied before printing, after any other filter is applied: + + .. code-block:: jinja + + {{ var|upper }} {# is equivalent to {{ var|upper|escape }} #} + +* The `raw` filter should only be used at the end of the filter chain: + + .. code-block:: jinja + + {{ var|raw|upper }} {# will be escaped #} + + {{ var|upper|raw }} {# won't be escaped #} + +* Automatic escaping is not applied if the last filter in the chain is marked + safe for the current context (e.g. ``html`` or ``js``). ``escape`` and + ``escape('html')`` are marked safe for HTML, ``escape('js')`` is marked + safe for JavaScript, ``raw`` is marked safe for everything. + + .. code-block:: jinja + + {% autoescape 'js' %} + {{ var|escape('html') }} {# will be escaped for HTML and JavaScript #} + {{ var }} {# will be escaped for JavaScript #} + {{ var|escape('js') }} {# won't be double-escaped #} + {% endautoescape %} + +.. note:: + + Note that autoescaping has some limitations as escaping is applied on + expressions after evaluation. For instance, when working with + concatenation, ``{{ foo|raw ~ bar }}`` won't give the expected result as + escaping is applied on the result of the concatenation, not on the + individual variables (so, the ``raw`` filter won't have any effect here). + +Sandbox Extension +~~~~~~~~~~~~~~~~~ + +The ``sandbox`` extension can be used to evaluate untrusted code. Access to +unsafe attributes and methods is prohibited. The sandbox security is managed +by a policy instance. By default, Twig comes with one policy class: +``Twig_Sandbox_SecurityPolicy``. This class allows you to white-list some +tags, filters, properties, and methods:: + + $tags = array('if'); + $filters = array('upper'); + $methods = array( + 'Article' => array('getTitle', 'getBody'), + ); + $properties = array( + 'Article' => array('title', 'body'), + ); + $functions = array('range'); + $policy = new Twig_Sandbox_SecurityPolicy($tags, $filters, $methods, $properties, $functions); + +With the previous configuration, the security policy will only allow usage of +the ``if`` tag, and the ``upper`` filter. Moreover, the templates will only be +able to call the ``getTitle()`` and ``getBody()`` methods on ``Article`` +objects, and the ``title`` and ``body`` public properties. Everything else +won't be allowed and will generate a ``Twig_Sandbox_SecurityError`` exception. + +The policy object is the first argument of the sandbox constructor:: + + $sandbox = new Twig_Extension_Sandbox($policy); + $twig->addExtension($sandbox); + +By default, the sandbox mode is disabled and should be enabled when including +untrusted template code by using the ``sandbox`` tag: + +.. code-block:: jinja + + {% sandbox %} + {% include 'user.html' %} + {% endsandbox %} + +You can sandbox all templates by passing ``true`` as the second argument of +the extension constructor:: + + $sandbox = new Twig_Extension_Sandbox($policy, true); + +Profiler Extension +~~~~~~~~~~~~~~~~~~ + +.. versionadded:: 1.18 + The Profile extension was added in Twig 1.18. + +The ``profiler`` extension enables a profiler for Twig templates; it should +only be used on your development machines as it adds some overhead:: + + $profile = new Twig_Profiler_Profile(); + $twig->addExtension(new Twig_Extension_Profiler($profile)); + + $dumper = new Twig_Profiler_Dumper_Text(); + echo $dumper->dump($profile); + +A profile contains information about time and memory consumption for template, +block, and macro executions. + +You can also dump the data in a `Blackfire.io `_ +compatible format:: + + $dumper = new Twig_Profiler_Dumper_Blackfire(); + file_put_contents('/path/to/profile.prof', $dumper->dump($profile)); + +Upload the profile to visualize it (create a `free account +`_ first): + +.. code-block:: sh + + blackfire --slot=7 upload /path/to/profile.prof + +Optimizer Extension +~~~~~~~~~~~~~~~~~~~ + +The ``optimizer`` extension optimizes the node tree before compilation:: + + $twig->addExtension(new Twig_Extension_Optimizer()); + +By default, all optimizations are turned on. You can select the ones you want +to enable by passing them to the constructor:: + + $optimizer = new Twig_Extension_Optimizer(Twig_NodeVisitor_Optimizer::OPTIMIZE_FOR); + + $twig->addExtension($optimizer); + +Twig supports the following optimizations: + +* ``Twig_NodeVisitor_Optimizer::OPTIMIZE_ALL``, enables all optimizations + (this is the default value). +* ``Twig_NodeVisitor_Optimizer::OPTIMIZE_NONE``, disables all optimizations. + This reduces the compilation time, but it can increase the execution time + and the consumed memory. +* ``Twig_NodeVisitor_Optimizer::OPTIMIZE_FOR``, optimizes the ``for`` tag by + removing the ``loop`` variable creation whenever possible. +* ``Twig_NodeVisitor_Optimizer::OPTIMIZE_RAW_FILTER``, removes the ``raw`` + filter whenever possible. +* ``Twig_NodeVisitor_Optimizer::OPTIMIZE_VAR_ACCESS``, simplifies the creation + and access of variables in the compiled templates whenever possible. + +Exceptions +---------- + +Twig can throw exceptions: + +* ``Twig_Error``: The base exception for all errors. + +* ``Twig_Error_Syntax``: Thrown to tell the user that there is a problem with + the template syntax. + +* ``Twig_Error_Runtime``: Thrown when an error occurs at runtime (when a filter + does not exist for instance). + +* ``Twig_Error_Loader``: Thrown when an error occurs during template loading. + +* ``Twig_Sandbox_SecurityError``: Thrown when an unallowed tag, filter, or + method is called in a sandboxed template. diff --git a/system/vendor/twig/twig/doc/coding_standards.rst b/system/vendor/twig/twig/doc/coding_standards.rst new file mode 100644 index 0000000..bf8ea91 --- /dev/null +++ b/system/vendor/twig/twig/doc/coding_standards.rst @@ -0,0 +1,101 @@ +Coding Standards +================ + +When writing Twig templates, we recommend you to follow these official coding +standards: + +* Put one (and only one) space after the start of a delimiter (``{{``, ``{%``, + and ``{#``) and before the end of a delimiter (``}}``, ``%}``, and ``#}``): + + .. code-block:: jinja + + {{ foo }} + {# comment #} + {% if foo %}{% endif %} + + When using the whitespace control character, do not put any spaces between + it and the delimiter: + + .. code-block:: jinja + + {{- foo -}} + {#- comment -#} + {%- if foo -%}{%- endif -%} + +* Put one (and only one) space before and after the following operators: + comparison operators (``==``, ``!=``, ``<``, ``>``, ``>=``, ``<=``), math + operators (``+``, ``-``, ``/``, ``*``, ``%``, ``//``, ``**``), logic + operators (``not``, ``and``, ``or``), ``~``, ``is``, ``in``, and the ternary + operator (``?:``): + + .. code-block:: jinja + + {{ 1 + 2 }} + {{ foo ~ bar }} + {{ true ? true : false }} + +* Put one (and only one) space after the ``:`` sign in hashes and ``,`` in + arrays and hashes: + + .. code-block:: jinja + + {{ [1, 2, 3] }} + {{ {'foo': 'bar'} }} + +* Do not put any spaces after an opening parenthesis and before a closing + parenthesis in expressions: + + .. code-block:: jinja + + {{ 1 + (2 * 3) }} + +* Do not put any spaces before and after string delimiters: + + .. code-block:: jinja + + {{ 'foo' }} + {{ "foo" }} + +* Do not put any spaces before and after the following operators: ``|``, + ``.``, ``..``, ``[]``: + + .. code-block:: jinja + + {{ foo|upper|lower }} + {{ user.name }} + {{ user[name] }} + {% for i in 1..12 %}{% endfor %} + +* Do not put any spaces before and after the parenthesis used for filter and + function calls: + + .. code-block:: jinja + + {{ foo|default('foo') }} + {{ range(1..10) }} + +* Do not put any spaces before and after the opening and the closing of arrays + and hashes: + + .. code-block:: jinja + + {{ [1, 2, 3] }} + {{ {'foo': 'bar'} }} + +* Use lower cased and underscored variable names: + + .. code-block:: jinja + + {% set foo = 'foo' %} + {% set foo_bar = 'foo' %} + +* Indent your code inside tags (use the same indentation as the one used for + the target language of the rendered template): + + .. code-block:: jinja + + {% block foo %} + {% if true %} + true + {% endif %} + {% endblock %} diff --git a/system/vendor/twig/twig/doc/deprecated.rst b/system/vendor/twig/twig/doc/deprecated.rst new file mode 100644 index 0000000..8b25cc4 --- /dev/null +++ b/system/vendor/twig/twig/doc/deprecated.rst @@ -0,0 +1,224 @@ +Deprecated Features +=================== + +This document lists all deprecated features in Twig. Deprecated features are +kept for backward compatibility and removed in the next major release (a +feature that was deprecated in Twig 1.x is removed in Twig 2.0). + +Deprecation Notices +------------------- + +As of Twig 1.21, Twig generates deprecation notices when a template uses +deprecated features. See :ref:`deprecation-notices` for more information. + +Macros +------ + +As of Twig 2.0, macros imported in a file are not available in child templates +anymore (via an ``include`` call for instance). You need to import macros +explicitly in each file where you are using them. + +Token Parsers +------------- + +* As of Twig 1.x, the token parser broker sub-system is deprecated. The + following class and interface will be removed in 2.0: + + * ``Twig_TokenParserBrokerInterface`` + * ``Twig_TokenParserBroker`` + +* As of Twig 1.27, ``Twig_Parser::getFilename()`` is deprecated. From a token + parser, use ``$this->parser->getStream()->getSourceContext()->getPath()`` instead. + +* As of Twig 1.27, ``Twig_Parser::getEnvironment()`` is deprecated. + +Extensions +---------- + +* As of Twig 1.x, the ability to remove an extension is deprecated and the + ``Twig_Environment::removeExtension()`` method will be removed in 2.0. + +* As of Twig 1.23, the ``Twig_ExtensionInterface::initRuntime()`` method is + deprecated. You have two options to avoid the deprecation notice: if you + implement this method to store the environment for your custom filters, + functions, or tests, use the ``needs_environment`` option instead; if you + have more complex needs, explicitly implement + ``Twig_Extension_InitRuntimeInterface`` (not recommended). + +* As of Twig 1.23, the ``Twig_ExtensionInterface::getGlobals()`` method is + deprecated. Implement ``Twig_Extension_GlobalsInterface`` to avoid + deprecation notices. + +* As of Twig 1.26, the ``Twig_ExtensionInterface::getName()`` method is + deprecated and it is not used internally anymore. + +PEAR +---- + +PEAR support has been discontinued in Twig 1.15.1, and no PEAR packages are +provided anymore. Use Composer instead. + +Filters +------- + +* As of Twig 1.x, use ``Twig_SimpleFilter`` to add a filter. The following + classes and interfaces will be removed in 2.0: + + * ``Twig_FilterInterface`` + * ``Twig_FilterCallableInterface`` + * ``Twig_Filter`` + * ``Twig_Filter_Function`` + * ``Twig_Filter_Method`` + * ``Twig_Filter_Node`` + +* As of Twig 2.x, the ``Twig_SimpleFilter`` class is deprecated and will be + removed in Twig 3.x (use ``Twig_Filter`` instead). In Twig 2.x, + ``Twig_SimpleFilter`` is just an alias for ``Twig_Filter``. + +Functions +--------- + +* As of Twig 1.x, use ``Twig_SimpleFunction`` to add a function. The following + classes and interfaces will be removed in 2.0: + + * ``Twig_FunctionInterface`` + * ``Twig_FunctionCallableInterface`` + * ``Twig_Function`` + * ``Twig_Function_Function`` + * ``Twig_Function_Method`` + * ``Twig_Function_Node`` + +* As of Twig 2.x, the ``Twig_SimpleFunction`` class is deprecated and will be + removed in Twig 3.x (use ``Twig_Function`` instead). In Twig 2.x, + ``Twig_SimpleFunction`` is just an alias for ``Twig_Function``. + +Tests +----- + +* As of Twig 1.x, use ``Twig_SimpleTest`` to add a test. The following classes + and interfaces will be removed in 2.0: + + * ``Twig_TestInterface`` + * ``Twig_TestCallableInterface`` + * ``Twig_Test`` + * ``Twig_Test_Function`` + * ``Twig_Test_Method`` + * ``Twig_Test_Node`` + +* As of Twig 2.x, the ``Twig_SimpleTest`` class is deprecated and will be + removed in Twig 3.x (use ``Twig_Test`` instead). In Twig 2.x, + ``Twig_SimpleTest`` is just an alias for ``Twig_Test``. + +* The ``sameas`` and ``divisibleby`` tests are deprecated in favor of ``same + as`` and ``divisible by`` respectively. + +Tags +---- + +* As of Twig 1.x, the ``raw`` tag is deprecated. You should use ``verbatim`` + instead. + +Nodes +----- + +* As of Twig 1.x, ``Node::toXml()`` is deprecated and will be removed in Twig + 2.0. + +* As of Twig 1.26, ``Node::$nodes`` should only contains ``Twig_Node`` + instances, storing a ``null`` value is deprecated and won't be possible in + Twig 2.x. + +* As of Twig 1.27, the ``filename`` attribute on ``Twig_Node_Module`` is + deprecated. Use ``getName()`` instead. + +* As of Twig 1.27, the ``Twig_Node::getFilename()/Twig_Node::getLine()`` + methods are deprecated, use + ``Twig_Node::getTemplateName()/Twig_Node::getTemplateLine()`` instead. + +Interfaces +---------- + +* As of Twig 2.x, the following interfaces are deprecated and empty (they will + be removed in Twig 3.0): + +* ``Twig_CompilerInterface`` (use ``Twig_Compiler`` instead) +* ``Twig_LexerInterface`` (use ``Twig_Lexer`` instead) +* ``Twig_NodeInterface`` (use ``Twig_Node`` instead) +* ``Twig_ParserInterface`` (use ``Twig_Parser`` instead) +* ``Twig_ExistsLoaderInterface`` (merged with ``Twig_LoaderInterface``) +* ``Twig_SourceContextLoaderInterface`` (merged with ``Twig_LoaderInterface``) +* ``Twig_TemplateInterface`` (use ``Twig_Template`` instead, and use + those constants Twig_Template::ANY_CALL, Twig_Template::ARRAY_CALL, + Twig_Template::METHOD_CALL) + +Compiler +-------- + +* As of Twig 1.26, the ``Twig_Compiler::getFilename()`` has been deprecated. + You should not use it anyway as its values is not reliable. + +* As of Twig 1.27, the ``Twig_Compiler::addIndentation()`` has been deprecated. + Use ``Twig_Compiler::write('')`` instead. + +Loaders +------- + +* As of Twig 1.x, ``Twig_Loader_String`` is deprecated and will be removed in + 2.0. You can render a string via ``Twig_Environment::createTemplate()``. + +* As of Twig 1.27, ``Twig_LoaderInterface::getSource()`` is deprecated. + Implement ``Twig_SourceContextLoaderInterface`` instead and use + ``getSourceContext()``. + +Node Visitors +------------- + +* Because of the removal of ``Twig_NodeInterface`` in 2.0, you need to extend + ``Twig_BaseNodeVisitor`` instead of implementing ``Twig_NodeVisitorInterface`` + directly to make your node visitors compatible with both Twig 1.x and 2.x. + +Globals +------- + +* As of Twig 2.x, the ability to register a global variable after the runtime + or the extensions have been initialized is not possible anymore (but + changing the value of an already registered global is possible). + +* As of Twig 1.x, using the ``_self`` global variable to get access to the + current ``Twig_Template`` instance is deprecated; most usages only need the + current template name, which will continue to work in Twig 2.0. In Twig 2.0, + ``_self`` returns the current template name instead of the current + ``Twig_Template`` instance. If you are using ``{{ _self.templateName }}``, + just replace it with ``{{ _self }}``. + +Miscellaneous +------------- + +* As of Twig 1.x, ``Twig_Environment::clearTemplateCache()``, + ``Twig_Environment::writeCacheFile()``, + ``Twig_Environment::clearCacheFiles()``, + ``Twig_Environment::getCacheFilename()``, + ``Twig_Environment::getTemplateClassPrefix()``, + ``Twig_Environment::getLexer()``, ``Twig_Environment::getParser()``, and + ``Twig_Environment::getCompiler()`` are deprecated and will be removed in 2.0. + +* As of Twig 1.x, ``Twig_Template::getEnvironment()`` and + ``Twig_TemplateInterface::getEnvironment()`` are deprecated and will be + removed in 2.0. + +* As of Twig 1.21, setting the environment option ``autoescape`` to ``true`` is + deprecated and will be removed in 2.0. Use ``"html"`` instead. + +* As of Twig 1.27, ``Twig_Error::getTemplateFile()`` and + ``Twig_Error::setTemplateFile()`` are deprecated. Use + ``Twig_Error::getTemplateName()`` and ``Twig_Error::setTemplateName()`` + instead. + +* As of Twig 1.27, ``Twig_Template::getSource()`` is deprecated. Use + ``Twig_Template::getSourceContext()`` instead. + +* As of Twig 1.27, ``Twig_Parser::addHandler()`` and + ``Twig_Parser::addNodeVisitor()`` are deprecated and will be removed in 2.0. + +* As of Twig 1.29, some classes are marked as being final via the `@final` + annotation. Those classes will be marked as final in 2.0. diff --git a/system/vendor/twig/twig/doc/filters/abs.rst b/system/vendor/twig/twig/doc/filters/abs.rst new file mode 100644 index 0000000..22fa59d --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/abs.rst @@ -0,0 +1,18 @@ +``abs`` +======= + +The ``abs`` filter returns the absolute value. + +.. code-block:: jinja + + {# number = -5 #} + + {{ number|abs }} + + {# outputs 5 #} + +.. note:: + + Internally, Twig uses the PHP `abs`_ function. + +.. _`abs`: http://php.net/abs diff --git a/system/vendor/twig/twig/doc/filters/batch.rst b/system/vendor/twig/twig/doc/filters/batch.rst new file mode 100644 index 0000000..f8b6fa9 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/batch.rst @@ -0,0 +1,51 @@ +``batch`` +========= + +.. versionadded:: 1.12.3 + The ``batch`` filter was added in Twig 1.12.3. + +The ``batch`` filter "batches" items by returning a list of lists with the +given number of items. A second parameter can be provided and used to fill in +missing items: + +.. code-block:: jinja + + {% set items = ['a', 'b', 'c', 'd', 'e', 'f', 'g'] %} + + + {% for row in items|batch(3, 'No item') %} + + {% for column in row %} + + {% endfor %} + + {% endfor %} +
    {{ column }}
    + +The above example will be rendered as: + +.. code-block:: jinja + + + + + + + + + + + + + + + + + +
    abc
    def
    gNo itemNo item
    + +Arguments +--------- + +* ``size``: The size of the batch; fractional numbers will be rounded up +* ``fill``: Used to fill in missing items diff --git a/system/vendor/twig/twig/doc/filters/capitalize.rst b/system/vendor/twig/twig/doc/filters/capitalize.rst new file mode 100644 index 0000000..10546a1 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/capitalize.rst @@ -0,0 +1,11 @@ +``capitalize`` +============== + +The ``capitalize`` filter capitalizes a value. The first character will be +uppercase, all others lowercase: + +.. code-block:: jinja + + {{ 'my first car'|capitalize }} + + {# outputs 'My first car' #} diff --git a/system/vendor/twig/twig/doc/filters/convert_encoding.rst b/system/vendor/twig/twig/doc/filters/convert_encoding.rst new file mode 100644 index 0000000..f4ebe58 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/convert_encoding.rst @@ -0,0 +1,28 @@ +``convert_encoding`` +==================== + +.. versionadded:: 1.4 + The ``convert_encoding`` filter was added in Twig 1.4. + +The ``convert_encoding`` filter converts a string from one encoding to +another. The first argument is the expected output charset and the second one +is the input charset: + +.. code-block:: jinja + + {{ data|convert_encoding('UTF-8', 'iso-2022-jp') }} + +.. note:: + + This filter relies on the `iconv`_ or `mbstring`_ extension, so one of + them must be installed. In case both are installed, `mbstring`_ is used by + default (Twig before 1.8.1 uses `iconv`_ by default). + +Arguments +--------- + +* ``to``: The output charset +* ``from``: The input charset + +.. _`iconv`: http://php.net/iconv +.. _`mbstring`: http://php.net/mbstring diff --git a/system/vendor/twig/twig/doc/filters/date.rst b/system/vendor/twig/twig/doc/filters/date.rst new file mode 100644 index 0000000..99a17ab --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/date.rst @@ -0,0 +1,100 @@ +``date`` +======== + +.. versionadded:: 1.1 + The timezone support has been added in Twig 1.1. + +.. versionadded:: 1.5 + The default date format support has been added in Twig 1.5. + +.. versionadded:: 1.6.1 + The default timezone support has been added in Twig 1.6.1. + +.. versionadded:: 1.11.0 + The introduction of the false value for the timezone was introduced in Twig 1.11.0 + +The ``date`` filter formats a date to a given format: + +.. code-block:: jinja + + {{ post.published_at|date("m/d/Y") }} + +The format specifier is the same as supported by `date`_, +except when the filtered data is of type `DateInterval`_, when the format must conform to +`DateInterval::format`_ instead. + +The ``date`` filter accepts strings (it must be in a format supported by the +`strtotime`_ function), `DateTime`_ instances, or `DateInterval`_ instances. For +instance, to display the current date, filter the word "now": + +.. code-block:: jinja + + {{ "now"|date("m/d/Y") }} + +To escape words and characters in the date format use ``\\`` in front of each +character: + +.. code-block:: jinja + + {{ post.published_at|date("F jS \\a\\t g:ia") }} + +If the value passed to the ``date`` filter is ``null``, it will return the +current date by default. If an empty string is desired instead of the current +date, use a ternary operator: + +.. code-block:: jinja + + {{ post.published_at is empty ? "" : post.published_at|date("m/d/Y") }} + +If no format is provided, Twig will use the default one: ``F j, Y H:i``. This +default can be easily changed by calling the ``setDateFormat()`` method on the +``core`` extension instance. The first argument is the default format for +dates and the second one is the default format for date intervals: + +.. code-block:: php + + $twig = new Twig_Environment($loader); + $twig->getExtension('Twig_Extension_Core')->setDateFormat('d/m/Y', '%d days'); + + // before Twig 1.26 + $twig->getExtension('core')->setDateFormat('d/m/Y', '%d days'); + +Timezone +-------- + +By default, the date is displayed by applying the default timezone (the one +specified in php.ini or declared in Twig -- see below), but you can override +it by explicitly specifying a timezone: + +.. code-block:: jinja + + {{ post.published_at|date("m/d/Y", "Europe/Paris") }} + +If the date is already a DateTime object, and if you want to keep its current +timezone, pass ``false`` as the timezone value: + +.. code-block:: jinja + + {{ post.published_at|date("m/d/Y", false) }} + +The default timezone can also be set globally by calling ``setTimezone()``: + +.. code-block:: php + + $twig = new Twig_Environment($loader); + $twig->getExtension('Twig_Extension_Core')->setTimezone('Europe/Paris'); + + // before Twig 1.26 + $twig->getExtension('core')->setTimezone('Europe/Paris'); + +Arguments +--------- + +* ``format``: The date format +* ``timezone``: The date timezone + +.. _`strtotime`: http://www.php.net/strtotime +.. _`DateTime`: http://www.php.net/DateTime +.. _`DateInterval`: http://www.php.net/DateInterval +.. _`date`: http://www.php.net/date +.. _`DateInterval::format`: http://www.php.net/DateInterval.format diff --git a/system/vendor/twig/twig/doc/filters/date_modify.rst b/system/vendor/twig/twig/doc/filters/date_modify.rst new file mode 100644 index 0000000..add40b5 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/date_modify.rst @@ -0,0 +1,23 @@ +``date_modify`` +=============== + +.. versionadded:: 1.9.0 + The date_modify filter has been added in Twig 1.9.0. + +The ``date_modify`` filter modifies a date with a given modifier string: + +.. code-block:: jinja + + {{ post.published_at|date_modify("+1 day")|date("m/d/Y") }} + +The ``date_modify`` filter accepts strings (it must be in a format supported +by the `strtotime`_ function) or `DateTime`_ instances. You can easily combine +it with the :doc:`date` filter for formatting. + +Arguments +--------- + +* ``modifier``: The modifier + +.. _`strtotime`: http://www.php.net/strtotime +.. _`DateTime`: http://www.php.net/DateTime diff --git a/system/vendor/twig/twig/doc/filters/default.rst b/system/vendor/twig/twig/doc/filters/default.rst new file mode 100644 index 0000000..641ac6e --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/default.rst @@ -0,0 +1,33 @@ +``default`` +=========== + +The ``default`` filter returns the passed default value if the value is +undefined or empty, otherwise the value of the variable: + +.. code-block:: jinja + + {{ var|default('var is not defined') }} + + {{ var.foo|default('foo item on var is not defined') }} + + {{ var['foo']|default('foo item on var is not defined') }} + + {{ ''|default('passed var is empty') }} + +When using the ``default`` filter on an expression that uses variables in some +method calls, be sure to use the ``default`` filter whenever a variable can be +undefined: + +.. code-block:: jinja + + {{ var.method(foo|default('foo'))|default('foo') }} + +.. note:: + + Read the documentation for the :doc:`defined<../tests/defined>` and + :doc:`empty<../tests/empty>` tests to learn more about their semantics. + +Arguments +--------- + +* ``default``: The default value diff --git a/system/vendor/twig/twig/doc/filters/escape.rst b/system/vendor/twig/twig/doc/filters/escape.rst new file mode 100644 index 0000000..2149134 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/escape.rst @@ -0,0 +1,119 @@ +``escape`` +========== + +.. versionadded:: 1.9.0 + The ``css``, ``url``, and ``html_attr`` strategies were added in Twig + 1.9.0. + +.. versionadded:: 1.14.0 + The ability to define custom escapers was added in Twig 1.14.0. + +The ``escape`` filter escapes a string for safe insertion into the final +output. It supports different escaping strategies depending on the template +context. + +By default, it uses the HTML escaping strategy: + +.. code-block:: jinja + + {{ user.username|escape }} + +For convenience, the ``e`` filter is defined as an alias: + +.. code-block:: jinja + + {{ user.username|e }} + +The ``escape`` filter can also be used in other contexts than HTML thanks to +an optional argument which defines the escaping strategy to use: + +.. code-block:: jinja + + {{ user.username|e }} + {# is equivalent to #} + {{ user.username|e('html') }} + +And here is how to escape variables included in JavaScript code: + +.. code-block:: jinja + + {{ user.username|escape('js') }} + {{ user.username|e('js') }} + +The ``escape`` filter supports the following escaping strategies: + +* ``html``: escapes a string for the **HTML body** context. + +* ``js``: escapes a string for the **JavaScript context**. + +* ``css``: escapes a string for the **CSS context**. CSS escaping can be + applied to any string being inserted into CSS and escapes everything except + alphanumerics. + +* ``url``: escapes a string for the **URI or parameter contexts**. This should + not be used to escape an entire URI; only a subcomponent being inserted. + +* ``html_attr``: escapes a string for the **HTML attribute** context. + +.. note:: + + Internally, ``escape`` uses the PHP native `htmlspecialchars`_ function + for the HTML escaping strategy. + +.. caution:: + + When using automatic escaping, Twig tries to not double-escape a variable + when the automatic escaping strategy is the same as the one applied by the + escape filter; but that does not work when using a variable as the + escaping strategy: + + .. code-block:: jinja + + {% set strategy = 'html' %} + + {% autoescape 'html' %} + {{ var|escape('html') }} {# won't be double-escaped #} + {{ var|escape(strategy) }} {# will be double-escaped #} + {% endautoescape %} + + When using a variable as the escaping strategy, you should disable + automatic escaping: + + .. code-block:: jinja + + {% set strategy = 'html' %} + + {% autoescape 'html' %} + {{ var|escape(strategy)|raw }} {# won't be double-escaped #} + {% endautoescape %} + +Custom Escapers +--------------- + +You can define custom escapers by calling the ``setEscaper()`` method on the +``core`` extension instance. The first argument is the escaper name (to be +used in the ``escape`` call) and the second one must be a valid PHP callable: + +.. code-block:: php + + $twig = new Twig_Environment($loader); + $twig->getExtension('Twig_Extension_Core')->setEscaper('csv', 'csv_escaper'); + + // before Twig 1.26 + $twig->getExtension('core')->setEscaper('csv', 'csv_escaper'); + +When called by Twig, the callable receives the Twig environment instance, the +string to escape, and the charset. + +.. note:: + + Built-in escapers cannot be overridden mainly they should be considered as + the final implementation and also for better performance. + +Arguments +--------- + +* ``strategy``: The escaping strategy +* ``charset``: The string charset + +.. _`htmlspecialchars`: http://php.net/htmlspecialchars diff --git a/system/vendor/twig/twig/doc/filters/first.rst b/system/vendor/twig/twig/doc/filters/first.rst new file mode 100644 index 0000000..674c1f9 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/first.rst @@ -0,0 +1,25 @@ +``first`` +========= + +.. versionadded:: 1.12.2 + The ``first`` filter was added in Twig 1.12.2. + +The ``first`` filter returns the first "element" of a sequence, a mapping, or +a string: + +.. code-block:: jinja + + {{ [1, 2, 3, 4]|first }} + {# outputs 1 #} + + {{ { a: 1, b: 2, c: 3, d: 4 }|first }} + {# outputs 1 #} + + {{ '1234'|first }} + {# outputs 1 #} + +.. note:: + + It also works with objects implementing the `Traversable`_ interface. + +.. _`Traversable`: http://php.net/manual/en/class.traversable.php diff --git a/system/vendor/twig/twig/doc/filters/format.rst b/system/vendor/twig/twig/doc/filters/format.rst new file mode 100644 index 0000000..f8effd9 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/format.rst @@ -0,0 +1,16 @@ +``format`` +========== + +The ``format`` filter formats a given string by replacing the placeholders +(placeholders follows the `sprintf`_ notation): + +.. code-block:: jinja + + {{ "I like %s and %s."|format(foo, "bar") }} + + {# outputs I like foo and bar + if the foo parameter equals to the foo string. #} + +.. _`sprintf`: http://www.php.net/sprintf + +.. seealso:: :doc:`replace` diff --git a/system/vendor/twig/twig/doc/filters/index.rst b/system/vendor/twig/twig/doc/filters/index.rst new file mode 100644 index 0000000..8daa961 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/index.rst @@ -0,0 +1,37 @@ +Filters +======= + +.. toctree:: + :maxdepth: 1 + + abs + batch + capitalize + convert_encoding + date + date_modify + default + escape + first + format + join + json_encode + keys + last + length + lower + merge + nl2br + number_format + raw + replace + reverse + round + slice + sort + split + striptags + title + trim + upper + url_encode diff --git a/system/vendor/twig/twig/doc/filters/join.rst b/system/vendor/twig/twig/doc/filters/join.rst new file mode 100644 index 0000000..2fab945 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/join.rst @@ -0,0 +1,23 @@ +``join`` +======== + +The ``join`` filter returns a string which is the concatenation of the items +of a sequence: + +.. code-block:: jinja + + {{ [1, 2, 3]|join }} + {# returns 123 #} + +The separator between elements is an empty string per default, but you can +define it with the optional first parameter: + +.. code-block:: jinja + + {{ [1, 2, 3]|join('|') }} + {# outputs 1|2|3 #} + +Arguments +--------- + +* ``glue``: The separator diff --git a/system/vendor/twig/twig/doc/filters/json_encode.rst b/system/vendor/twig/twig/doc/filters/json_encode.rst new file mode 100644 index 0000000..a39bb47 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/json_encode.rst @@ -0,0 +1,21 @@ +``json_encode`` +=============== + +The ``json_encode`` filter returns the JSON representation of a value: + +.. code-block:: jinja + + {{ data|json_encode() }} + +.. note:: + + Internally, Twig uses the PHP `json_encode`_ function. + +Arguments +--------- + +* ``options``: A bitmask of `json_encode options`_ (``{{ + data|json_encode(constant('JSON_PRETTY_PRINT')) }}``) + +.. _`json_encode`: http://php.net/json_encode +.. _`json_encode options`: http://www.php.net/manual/en/json.constants.php diff --git a/system/vendor/twig/twig/doc/filters/keys.rst b/system/vendor/twig/twig/doc/filters/keys.rst new file mode 100644 index 0000000..e4f090c --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/keys.rst @@ -0,0 +1,11 @@ +``keys`` +======== + +The ``keys`` filter returns the keys of an array. It is useful when you want to +iterate over the keys of an array: + +.. code-block:: jinja + + {% for key in array|keys %} + ... + {% endfor %} diff --git a/system/vendor/twig/twig/doc/filters/last.rst b/system/vendor/twig/twig/doc/filters/last.rst new file mode 100644 index 0000000..345b657 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/last.rst @@ -0,0 +1,25 @@ +``last`` +======== + +.. versionadded:: 1.12.2 + The ``last`` filter was added in Twig 1.12.2. + +The ``last`` filter returns the last "element" of a sequence, a mapping, or +a string: + +.. code-block:: jinja + + {{ [1, 2, 3, 4]|last }} + {# outputs 4 #} + + {{ { a: 1, b: 2, c: 3, d: 4 }|last }} + {# outputs 4 #} + + {{ '1234'|last }} + {# outputs 4 #} + +.. note:: + + It also works with objects implementing the `Traversable`_ interface. + +.. _`Traversable`: http://php.net/manual/en/class.traversable.php diff --git a/system/vendor/twig/twig/doc/filters/length.rst b/system/vendor/twig/twig/doc/filters/length.rst new file mode 100644 index 0000000..5620f3b --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/length.rst @@ -0,0 +1,21 @@ +``length`` +========== + +.. versionadded:: 1.33 + + Support for the ``__toString()`` magic method has been added in Twig 1.33. + +The ``length`` filter returns the number of items of a sequence or mapping, or +the length of a string. + +For objects that implement the ``Countable`` interface, ``length`` will use the +return value of the ``count()`` method. + +For objects that implement the ``__toString()`` magic method (and not ``Countable``), +it will return the length of the string provided by that method. + +.. code-block:: jinja + + {% if users|length > 10 %} + ... + {% endif %} diff --git a/system/vendor/twig/twig/doc/filters/lower.rst b/system/vendor/twig/twig/doc/filters/lower.rst new file mode 100644 index 0000000..ef9faa9 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/lower.rst @@ -0,0 +1,10 @@ +``lower`` +========= + +The ``lower`` filter converts a value to lowercase: + +.. code-block:: jinja + + {{ 'WELCOME'|lower }} + + {# outputs 'welcome' #} diff --git a/system/vendor/twig/twig/doc/filters/merge.rst b/system/vendor/twig/twig/doc/filters/merge.rst new file mode 100644 index 0000000..88780dd --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/merge.rst @@ -0,0 +1,48 @@ +``merge`` +========= + +The ``merge`` filter merges an array with another array: + +.. code-block:: jinja + + {% set values = [1, 2] %} + + {% set values = values|merge(['apple', 'orange']) %} + + {# values now contains [1, 2, 'apple', 'orange'] #} + +New values are added at the end of the existing ones. + +The ``merge`` filter also works on hashes: + +.. code-block:: jinja + + {% set items = { 'apple': 'fruit', 'orange': 'fruit', 'peugeot': 'unknown' } %} + + {% set items = items|merge({ 'peugeot': 'car', 'renault': 'car' }) %} + + {# items now contains { 'apple': 'fruit', 'orange': 'fruit', 'peugeot': 'car', 'renault': 'car' } #} + +For hashes, the merging process occurs on the keys: if the key does not +already exist, it is added but if the key already exists, its value is +overridden. + +.. tip:: + + If you want to ensure that some values are defined in an array (by given + default values), reverse the two elements in the call: + + .. code-block:: jinja + + {% set items = { 'apple': 'fruit', 'orange': 'fruit' } %} + + {% set items = { 'apple': 'unknown' }|merge(items) %} + + {# items now contains { 'apple': 'fruit', 'orange': 'fruit' } #} + +.. note:: + + Internally, Twig uses the PHP `array_merge`_ function. It supports + Traversable objects by transforming those to arrays. + +.. _`array_merge`: http://php.net/array_merge diff --git a/system/vendor/twig/twig/doc/filters/nl2br.rst b/system/vendor/twig/twig/doc/filters/nl2br.rst new file mode 100644 index 0000000..5c923e1 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/nl2br.rst @@ -0,0 +1,22 @@ +``nl2br`` +========= + +.. versionadded:: 1.5 + The ``nl2br`` filter was added in Twig 1.5. + +The ``nl2br`` filter inserts HTML line breaks before all newlines in a string: + +.. code-block:: jinja + + {{ "I like Twig.\nYou will like it too."|nl2br }} + {# outputs + + I like Twig.
    + You will like it too. + + #} + +.. note:: + + The ``nl2br`` filter pre-escapes the input before applying the + transformation. diff --git a/system/vendor/twig/twig/doc/filters/number_format.rst b/system/vendor/twig/twig/doc/filters/number_format.rst new file mode 100644 index 0000000..f42ede1 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/number_format.rst @@ -0,0 +1,48 @@ +``number_format`` +================= + +.. versionadded:: 1.5 + The ``number_format`` filter was added in Twig 1.5 + +The ``number_format`` filter formats numbers. It is a wrapper around PHP's +`number_format`_ function: + +.. code-block:: jinja + + {{ 200.35|number_format }} + +You can control the number of decimal places, decimal point, and thousands +separator using the additional arguments: + +.. code-block:: jinja + + {{ 9800.333|number_format(2, '.', ',') }} + +If no formatting options are provided then Twig will use the default formatting +options of: + +* 0 decimal places. +* ``.`` as the decimal point. +* ``,`` as the thousands separator. + +These defaults can be easily changed through the core extension: + +.. code-block:: php + + $twig = new Twig_Environment($loader); + $twig->getExtension('Twig_Extension_Core')->setNumberFormat(3, '.', ','); + + // before Twig 1.26 + $twig->getExtension('core')->setNumberFormat(3, '.', ','); + +The defaults set for ``number_format`` can be over-ridden upon each call using the +additional parameters. + +Arguments +--------- + +* ``decimal``: The number of decimal points to display +* ``decimal_point``: The character(s) to use for the decimal point +* ``thousand_sep``: The character(s) to use for the thousands separator + +.. _`number_format`: http://php.net/number_format diff --git a/system/vendor/twig/twig/doc/filters/raw.rst b/system/vendor/twig/twig/doc/filters/raw.rst new file mode 100644 index 0000000..e5e5b12 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/raw.rst @@ -0,0 +1,36 @@ +``raw`` +======= + +The ``raw`` filter marks the value as being "safe", which means that in an +environment with automatic escaping enabled this variable will not be escaped +if ``raw`` is the last filter applied to it: + +.. code-block:: jinja + + {% autoescape %} + {{ var|raw }} {# var won't be escaped #} + {% endautoescape %} + +.. note:: + + Be careful when using the ``raw`` filter inside expressions: + + .. code-block:: jinja + + {% autoescape %} + {% set hello = 'Hello' %} + {% set hola = 'Hola' %} + + {{ false ? 'Hola' : hello|raw }} + does not render the same as + {{ false ? hola : hello|raw }} + but renders the same as + {{ (false ? hola : hello)|raw }} + {% endautoescape %} + + The first ternary statement is not escaped: ``hello`` is marked as being + safe and Twig does not escape static values (see + :doc:`escape<../tags/autoescape>`). In the second ternary statement, even + if ``hello`` is marked as safe, ``hola`` remains unsafe and so is the whole + expression. The third ternary statement is marked as safe and the result is + not escaped. diff --git a/system/vendor/twig/twig/doc/filters/replace.rst b/system/vendor/twig/twig/doc/filters/replace.rst new file mode 100644 index 0000000..8dbb745 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/replace.rst @@ -0,0 +1,19 @@ +``replace`` +=========== + +The ``replace`` filter formats a given string by replacing the placeholders +(placeholders are free-form): + +.. code-block:: jinja + + {{ "I like %this% and %that%."|replace({'%this%': foo, '%that%': "bar"}) }} + + {# outputs I like foo and bar + if the foo parameter equals to the foo string. #} + +Arguments +--------- + +* ``from``: The placeholder values + +.. seealso:: :doc:`format` diff --git a/system/vendor/twig/twig/doc/filters/reverse.rst b/system/vendor/twig/twig/doc/filters/reverse.rst new file mode 100644 index 0000000..76fd2c1 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/reverse.rst @@ -0,0 +1,47 @@ +``reverse`` +=========== + +.. versionadded:: 1.6 + Support for strings has been added in Twig 1.6. + +The ``reverse`` filter reverses a sequence, a mapping, or a string: + +.. code-block:: jinja + + {% for user in users|reverse %} + ... + {% endfor %} + + {{ '1234'|reverse }} + + {# outputs 4321 #} + +.. tip:: + + For sequences and mappings, numeric keys are not preserved. To reverse + them as well, pass ``true`` as an argument to the ``reverse`` filter: + + .. code-block:: jinja + + {% for key, value in {1: "a", 2: "b", 3: "c"}|reverse %} + {{ key }}: {{ value }} + {%- endfor %} + + {# output: 0: c 1: b 2: a #} + + {% for key, value in {1: "a", 2: "b", 3: "c"}|reverse(true) %} + {{ key }}: {{ value }} + {%- endfor %} + + {# output: 3: c 2: b 1: a #} + +.. note:: + + It also works with objects implementing the `Traversable`_ interface. + +Arguments +--------- + +* ``preserve_keys``: Preserve keys when reversing a mapping or a sequence. + +.. _`Traversable`: http://php.net/Traversable diff --git a/system/vendor/twig/twig/doc/filters/round.rst b/system/vendor/twig/twig/doc/filters/round.rst new file mode 100644 index 0000000..2521cf1 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/round.rst @@ -0,0 +1,37 @@ +``round`` +========= + +.. versionadded:: 1.15.0 + The ``round`` filter was added in Twig 1.15.0. + +The ``round`` filter rounds a number to a given precision: + +.. code-block:: jinja + + {{ 42.55|round }} + {# outputs 43 #} + + {{ 42.55|round(1, 'floor') }} + {# outputs 42.5 #} + +The ``round`` filter takes two optional arguments; the first one specifies the +precision (default is ``0``) and the second the rounding method (default is +``common``): + +* ``common`` rounds either up or down (rounds the value up to precision decimal + places away from zero, when it is half way there -- making 1.5 into 2 and + -1.5 into -2); + +* ``ceil`` always rounds up; + +* ``floor`` always rounds down. + +.. note:: + + The ``//`` operator is equivalent to ``|round(0, 'floor')``. + +Arguments +--------- + +* ``precision``: The rounding precision +* ``method``: The rounding method diff --git a/system/vendor/twig/twig/doc/filters/slice.rst b/system/vendor/twig/twig/doc/filters/slice.rst new file mode 100644 index 0000000..70bf139 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/slice.rst @@ -0,0 +1,71 @@ +``slice`` +=========== + +.. versionadded:: 1.6 + The ``slice`` filter was added in Twig 1.6. + +The ``slice`` filter extracts a slice of a sequence, a mapping, or a string: + +.. code-block:: jinja + + {% for i in [1, 2, 3, 4, 5]|slice(1, 2) %} + {# will iterate over 2 and 3 #} + {% endfor %} + + {{ '12345'|slice(1, 2) }} + + {# outputs 23 #} + +You can use any valid expression for both the start and the length: + +.. code-block:: jinja + + {% for i in [1, 2, 3, 4, 5]|slice(start, length) %} + {# ... #} + {% endfor %} + +As syntactic sugar, you can also use the ``[]`` notation: + +.. code-block:: jinja + + {% for i in [1, 2, 3, 4, 5][start:length] %} + {# ... #} + {% endfor %} + + {{ '12345'[1:2] }} {# will display "23" #} + + {# you can omit the first argument -- which is the same as 0 #} + {{ '12345'[:2] }} {# will display "12" #} + + {# you can omit the last argument -- which will select everything till the end #} + {{ '12345'[2:] }} {# will display "345" #} + +The ``slice`` filter works as the `array_slice`_ PHP function for arrays and +`mb_substr`_ for strings with a fallback to `substr`_. + +If the start is non-negative, the sequence will start at that start in the +variable. If start is negative, the sequence will start that far from the end +of the variable. + +If length is given and is positive, then the sequence will have up to that +many elements in it. If the variable is shorter than the length, then only the +available variable elements will be present. If length is given and is +negative then the sequence will stop that many elements from the end of the +variable. If it is omitted, then the sequence will have everything from offset +up until the end of the variable. + +.. note:: + + It also works with objects implementing the `Traversable`_ interface. + +Arguments +--------- + +* ``start``: The start of the slice +* ``length``: The size of the slice +* ``preserve_keys``: Whether to preserve key or not (when the input is an array) + +.. _`Traversable`: http://php.net/manual/en/class.traversable.php +.. _`array_slice`: http://php.net/array_slice +.. _`mb_substr` : http://php.net/mb-substr +.. _`substr`: http://php.net/substr diff --git a/system/vendor/twig/twig/doc/filters/sort.rst b/system/vendor/twig/twig/doc/filters/sort.rst new file mode 100644 index 0000000..350207f --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/sort.rst @@ -0,0 +1,18 @@ +``sort`` +======== + +The ``sort`` filter sorts an array: + +.. code-block:: jinja + + {% for user in users|sort %} + ... + {% endfor %} + +.. note:: + + Internally, Twig uses the PHP `asort`_ function to maintain index + association. It supports Traversable objects by transforming + those to arrays. + +.. _`asort`: http://php.net/asort diff --git a/system/vendor/twig/twig/doc/filters/split.rst b/system/vendor/twig/twig/doc/filters/split.rst new file mode 100644 index 0000000..bbc6d79 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/split.rst @@ -0,0 +1,53 @@ +``split`` +========= + +.. versionadded:: 1.10.3 + The ``split`` filter was added in Twig 1.10.3. + +The ``split`` filter splits a string by the given delimiter and returns a list +of strings: + +.. code-block:: jinja + + {% set foo = "one,two,three"|split(',') %} + {# foo contains ['one', 'two', 'three'] #} + +You can also pass a ``limit`` argument: + + * If ``limit`` is positive, the returned array will contain a maximum of + limit elements with the last element containing the rest of string; + + * If ``limit`` is negative, all components except the last -limit are + returned; + + * If ``limit`` is zero, then this is treated as 1. + +.. code-block:: jinja + + {% set foo = "one,two,three,four,five"|split(',', 3) %} + {# foo contains ['one', 'two', 'three,four,five'] #} + +If the ``delimiter`` is an empty string, then value will be split by equal +chunks. Length is set by the ``limit`` argument (one character by default). + +.. code-block:: jinja + + {% set foo = "123"|split('') %} + {# foo contains ['1', '2', '3'] #} + + {% set bar = "aabbcc"|split('', 2) %} + {# bar contains ['aa', 'bb', 'cc'] #} + +.. note:: + + Internally, Twig uses the PHP `explode`_ or `str_split`_ (if delimiter is + empty) functions for string splitting. + +Arguments +--------- + +* ``delimiter``: The delimiter +* ``limit``: The limit argument + +.. _`explode`: http://php.net/explode +.. _`str_split`: http://php.net/str_split diff --git a/system/vendor/twig/twig/doc/filters/striptags.rst b/system/vendor/twig/twig/doc/filters/striptags.rst new file mode 100644 index 0000000..82953b7 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/striptags.rst @@ -0,0 +1,29 @@ +``striptags`` +============= + +The ``striptags`` filter strips SGML/XML tags and replace adjacent whitespace +by one space: + +.. code-block:: jinja + + {{ some_html|striptags }} + +You can also provide tags which should not be stripped: + +.. code-block:: jinja + + {{ some_html|striptags('

    ') }} + +In this example, the ``
    ``, ``
    ``, ``

    ``, and ``

    `` tags won't be +removed from the string. + +.. note:: + + Internally, Twig uses the PHP `strip_tags`_ function. + +Arguments +--------- + +* ``allowable_tags``: Tags which should not be stripped + +.. _`strip_tags`: http://php.net/strip_tags diff --git a/system/vendor/twig/twig/doc/filters/title.rst b/system/vendor/twig/twig/doc/filters/title.rst new file mode 100644 index 0000000..c5a318e --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/title.rst @@ -0,0 +1,11 @@ +``title`` +========= + +The ``title`` filter returns a titlecased version of the value. Words will +start with uppercase letters, all remaining characters are lowercase: + +.. code-block:: jinja + + {{ 'my first car'|title }} + + {# outputs 'My First Car' #} diff --git a/system/vendor/twig/twig/doc/filters/trim.rst b/system/vendor/twig/twig/doc/filters/trim.rst new file mode 100644 index 0000000..b598363 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/trim.rst @@ -0,0 +1,45 @@ +``trim`` +======== + +.. versionadded:: 1.32 + The ``side`` argument was added in Twig 1.32. + +.. versionadded:: 1.6.2 + The ``trim`` filter was added in Twig 1.6.2. + +The ``trim`` filter strips whitespace (or other characters) from the beginning +and end of a string: + +.. code-block:: jinja + + {{ ' I like Twig. '|trim }} + + {# outputs 'I like Twig.' #} + + {{ ' I like Twig.'|trim('.') }} + + {# outputs ' I like Twig' #} + + {{ ' I like Twig. '|trim(side='left') }} + + {# outputs 'I like Twig. ' #} + + {{ ' I like Twig. '|trim(' ', 'right') }} + + {# outputs ' I like Twig.' #} + +.. note:: + + Internally, Twig uses the PHP `trim`_, `ltrim`_, and `rtrim`_ functions. + +Arguments +--------- + +* ``character_mask``: The characters to strip + +* ``side``: The default is to strip from the left and the right (`both`) sides, but `left` + and `right` will strip from either the left side or right side only + +.. _`trim`: http://php.net/trim +.. _`ltrim`: http://php.net/ltrim +.. _`rtrim`: http://php.net/rtrim diff --git a/system/vendor/twig/twig/doc/filters/upper.rst b/system/vendor/twig/twig/doc/filters/upper.rst new file mode 100644 index 0000000..561cebe --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/upper.rst @@ -0,0 +1,10 @@ +``upper`` +========= + +The ``upper`` filter converts a value to uppercase: + +.. code-block:: jinja + + {{ 'welcome'|upper }} + + {# outputs 'WELCOME' #} diff --git a/system/vendor/twig/twig/doc/filters/url_encode.rst b/system/vendor/twig/twig/doc/filters/url_encode.rst new file mode 100644 index 0000000..5944e59 --- /dev/null +++ b/system/vendor/twig/twig/doc/filters/url_encode.rst @@ -0,0 +1,34 @@ +``url_encode`` +============== + +.. versionadded:: 1.12.3 + Support for encoding an array as query string was added in Twig 1.12.3. + +.. versionadded:: 1.16.0 + The ``raw`` argument was removed in Twig 1.16.0. Twig now always encodes + according to RFC 3986. + +The ``url_encode`` filter percent encodes a given string as URL segment +or an array as query string: + +.. code-block:: jinja + + {{ "path-seg*ment"|url_encode }} + {# outputs "path-seg%2Ament" #} + + {{ "string with spaces"|url_encode }} + {# outputs "string%20with%20spaces" #} + + {{ {'param': 'value', 'foo': 'bar'}|url_encode }} + {# outputs "param=value&foo=bar" #} + +.. note:: + + Internally, Twig uses the PHP `urlencode`_ (or `rawurlencode`_ if you pass + ``true`` as the first parameter) or the `http_build_query`_ function. Note + that as of Twig 1.16.0, ``urlencode`` **always** uses ``rawurlencode`` (the + ``raw`` argument was removed.) + +.. _`urlencode`: http://php.net/urlencode +.. _`rawurlencode`: http://php.net/rawurlencode +.. _`http_build_query`: http://php.net/http_build_query diff --git a/system/vendor/twig/twig/doc/functions/attribute.rst b/system/vendor/twig/twig/doc/functions/attribute.rst new file mode 100644 index 0000000..ceba96b --- /dev/null +++ b/system/vendor/twig/twig/doc/functions/attribute.rst @@ -0,0 +1,26 @@ +``attribute`` +============= + +.. versionadded:: 1.2 + The ``attribute`` function was added in Twig 1.2. + +The ``attribute`` function can be used to access a "dynamic" attribute of a +variable: + +.. code-block:: jinja + + {{ attribute(object, method) }} + {{ attribute(object, method, arguments) }} + {{ attribute(array, item) }} + +In addition, the ``defined`` test can check for the existence of a dynamic +attribute: + +.. code-block:: jinja + + {{ attribute(object, method) is defined ? 'Method exists' : 'Method does not exist' }} + +.. note:: + + The resolution algorithm is the same as the one used for the ``.`` + notation, except that the item can be any valid expression. diff --git a/system/vendor/twig/twig/doc/functions/block.rst b/system/vendor/twig/twig/doc/functions/block.rst new file mode 100644 index 0000000..f5d683c --- /dev/null +++ b/system/vendor/twig/twig/doc/functions/block.rst @@ -0,0 +1,41 @@ +``block`` +========= + +.. versionadded: 1.28 + Using ``block`` with the ``defined`` test was added in Twig 1.28. + +.. versionadded: 1.28 + Support for the template argument was added in Twig 1.28. + +When a template uses inheritance and if you want to print a block multiple +times, use the ``block`` function: + +.. code-block:: jinja + + {% block title %}{% endblock %} + +

    {{ block('title') }}

    + + {% block body %}{% endblock %} + +The ``block`` function can also be used to display one block of another +template: + +.. code-block:: jinja + + {{ block("title", "common_blocks.twig") }} + +Use the ``defined`` test to check if a block exists in the context of the +current template: + +.. code-block:: jinja + + {% if block("footer") is defined %} + ... + {% endif %} + + {% if block("footer", "common_blocks.twig") is defined %} + ... + {% endif %} + +.. seealso:: :doc:`extends<../tags/extends>`, :doc:`parent<../functions/parent>` diff --git a/system/vendor/twig/twig/doc/functions/constant.rst b/system/vendor/twig/twig/doc/functions/constant.rst new file mode 100644 index 0000000..97aa5c8 --- /dev/null +++ b/system/vendor/twig/twig/doc/functions/constant.rst @@ -0,0 +1,29 @@ +``constant`` +============ + +.. versionadded: 1.12.1 + constant now accepts object instances as the second argument. + +.. versionadded: 1.28 + Using ``constant`` with the ``defined`` test was added in Twig 1.28. + +``constant`` returns the constant value for a given string: + +.. code-block:: jinja + + {{ some_date|date(constant('DATE_W3C')) }} + {{ constant('Namespace\\Classname::CONSTANT_NAME') }} + +As of 1.12.1 you can read constants from object instances as well: + +.. code-block:: jinja + + {{ constant('RSS', date) }} + +Use the ``defined`` test to check if a constant is defined: + +.. code-block:: jinja + + {% if constant('SOME_CONST') is defined %} + ... + {% endif %} diff --git a/system/vendor/twig/twig/doc/functions/cycle.rst b/system/vendor/twig/twig/doc/functions/cycle.rst new file mode 100644 index 0000000..e343493 --- /dev/null +++ b/system/vendor/twig/twig/doc/functions/cycle.rst @@ -0,0 +1,28 @@ +``cycle`` +========= + +The ``cycle`` function cycles on an array of values: + +.. code-block:: jinja + + {% set start_year = date() | date('Y') %} + {% set end_year = start_year + 5 %} + + {% for year in start_year..end_year %} + {{ cycle(['odd', 'even'], loop.index0) }} + {% endfor %} + +The array can contain any number of values: + +.. code-block:: jinja + + {% set fruits = ['apple', 'orange', 'citrus'] %} + + {% for i in 0..10 %} + {{ cycle(fruits, i) }} + {% endfor %} + +Arguments +--------- + +* ``position``: The cycle position diff --git a/system/vendor/twig/twig/doc/functions/date.rst b/system/vendor/twig/twig/doc/functions/date.rst new file mode 100644 index 0000000..158dd6a --- /dev/null +++ b/system/vendor/twig/twig/doc/functions/date.rst @@ -0,0 +1,55 @@ +``date`` +======== + +.. versionadded:: 1.6 + The date function has been added in Twig 1.6. + +.. versionadded:: 1.6.1 + The default timezone support has been added in Twig 1.6.1. + +Converts an argument to a date to allow date comparison: + +.. code-block:: jinja + + {% if date(user.created_at) < date('-2days') %} + {# do something #} + {% endif %} + +The argument must be in one of PHP’s supported `date and time formats`_. + +You can pass a timezone as the second argument: + +.. code-block:: jinja + + {% if date(user.created_at) < date('-2days', 'Europe/Paris') %} + {# do something #} + {% endif %} + +If no argument is passed, the function returns the current date: + +.. code-block:: jinja + + {% if date(user.created_at) < date() %} + {# always! #} + {% endif %} + +.. note:: + + You can set the default timezone globally by calling ``setTimezone()`` on + the ``core`` extension instance: + + .. code-block:: php + + $twig = new Twig_Environment($loader); + $twig->getExtension('Twig_Extension_Core')->setTimezone('Europe/Paris'); + + // before Twig 1.26 + $twig->getExtension('core')->setTimezone('Europe/Paris'); + +Arguments +--------- + +* ``date``: The date +* ``timezone``: The timezone + +.. _`date and time formats`: http://php.net/manual/en/datetime.formats.php diff --git a/system/vendor/twig/twig/doc/functions/dump.rst b/system/vendor/twig/twig/doc/functions/dump.rst new file mode 100644 index 0000000..a231f08 --- /dev/null +++ b/system/vendor/twig/twig/doc/functions/dump.rst @@ -0,0 +1,69 @@ +``dump`` +======== + +.. versionadded:: 1.5 + The ``dump`` function was added in Twig 1.5. + +The ``dump`` function dumps information about a template variable. This is +mostly useful to debug a template that does not behave as expected by +introspecting its variables: + +.. code-block:: jinja + + {{ dump(user) }} + +.. note:: + + The ``dump`` function is not available by default. You must add the + ``Twig_Extension_Debug`` extension explicitly when creating your Twig + environment:: + + $twig = new Twig_Environment($loader, array( + 'debug' => true, + // ... + )); + $twig->addExtension(new Twig_Extension_Debug()); + + Even when enabled, the ``dump`` function won't display anything if the + ``debug`` option on the environment is not enabled (to avoid leaking debug + information on a production server). + +In an HTML context, wrap the output with a ``pre`` tag to make it easier to +read: + +.. code-block:: jinja + + 
    +        {{ dump(user) }}
+
    + +.. tip:: + + Using a ``pre`` tag is not needed when `XDebug`_ is enabled and + ``html_errors`` is ``on``; as a bonus, the output is also nicer with + XDebug enabled. + +You can debug several variables by passing them as additional arguments: + +.. code-block:: jinja + + {{ dump(user, categories) }} + +If you don't pass any value, all variables from the current context are +dumped: + +.. code-block:: jinja + + {{ dump() }} + +.. note:: + + Internally, Twig uses the PHP `var_dump`_ function. + +Arguments +--------- + +* ``context``: The context to dump + +.. _`XDebug`: http://xdebug.org/docs/display +.. _`var_dump`: http://php.net/var_dump diff --git a/system/vendor/twig/twig/doc/functions/include.rst b/system/vendor/twig/twig/doc/functions/include.rst new file mode 100644 index 0000000..2f88ed7 --- /dev/null +++ b/system/vendor/twig/twig/doc/functions/include.rst @@ -0,0 +1,84 @@ +``include`` +=========== + +.. versionadded:: 1.12 + The ``include`` function was added in Twig 1.12. + +The ``include`` function returns the rendered content of a template: + +.. code-block:: jinja + + {{ include('template.html') }} + {{ include(some_var) }} + +Included templates have access to the variables of the active context. + +If you are using the filesystem loader, the templates are looked for in the +paths defined by it. + +The context is passed by default to the template but you can also pass +additional variables: + +.. code-block:: jinja + + {# template.html will have access to the variables from the current context and the additional ones provided #} + {{ include('template.html', {foo: 'bar'}) }} + +You can disable access to the context by setting ``with_context`` to +``false``: + +.. code-block:: jinja + + {# only the foo variable will be accessible #} + {{ include('template.html', {foo: 'bar'}, with_context = false) }} + +.. code-block:: jinja + + {# no variables will be accessible #} + {{ include('template.html', with_context = false) }} + +And if the expression evaluates to a ``Twig_Template`` or a +``Twig_TemplateWrapper`` instance, Twig will use it directly:: + + // {{ include(template) }} + + // deprecated as of Twig 1.28 + $template = $twig->loadTemplate('some_template.twig'); + + // as of Twig 1.28 + $template = $twig->load('some_template.twig'); + + $twig->display('template.twig', array('template' => $template)); + +When you set the ``ignore_missing`` flag, Twig will return an empty string if +the template does not exist: + +.. code-block:: jinja + + {{ include('sidebar.html', ignore_missing = true) }} + +You can also provide a list of templates that are checked for existence before +inclusion. The first template that exists will be rendered: + +.. code-block:: jinja + + {{ include(['page_detailed.html', 'page.html']) }} + +If ``ignore_missing`` is set, it will fall back to rendering nothing if none +of the templates exist, otherwise it will throw an exception. + +When including a template created by an end user, you should consider +sandboxing it: + +.. code-block:: jinja + + {{ include('page.html', sandboxed = true) }} + +Arguments +--------- + +* ``template``: The template to render +* ``variables``: The variables to pass to the template +* ``with_context``: Whether to pass the current context variables or not +* ``ignore_missing``: Whether to ignore missing templates or not +* ``sandboxed``: Whether to sandbox the template or not diff --git a/system/vendor/twig/twig/doc/functions/index.rst b/system/vendor/twig/twig/doc/functions/index.rst new file mode 100644 index 0000000..07214a7 --- /dev/null +++ b/system/vendor/twig/twig/doc/functions/index.rst @@ -0,0 +1,20 @@ +Functions +========= + +.. toctree:: + :maxdepth: 1 + + attribute + block + constant + cycle + date + dump + include + max + min + parent + random + range + source + template_from_string diff --git a/system/vendor/twig/twig/doc/functions/max.rst b/system/vendor/twig/twig/doc/functions/max.rst new file mode 100644 index 0000000..6f3cfc5 --- /dev/null +++ b/system/vendor/twig/twig/doc/functions/max.rst @@ -0,0 +1,20 @@ +``max`` +======= + +.. versionadded:: 1.15 + The ``max`` function was added in Twig 1.15. + +``max`` returns the biggest value of a sequence or a set of values: + +.. code-block:: jinja + + {{ max(1, 3, 2) }} + {{ max([1, 3, 2]) }} + +When called with a mapping, max ignores keys and only compares values: + +.. code-block:: jinja + + {{ max({2: "e", 1: "a", 3: "b", 5: "d", 4: "c"}) }} + {# returns "e" #} + diff --git a/system/vendor/twig/twig/doc/functions/min.rst b/system/vendor/twig/twig/doc/functions/min.rst new file mode 100644 index 0000000..7b6a65e --- /dev/null +++ b/system/vendor/twig/twig/doc/functions/min.rst @@ -0,0 +1,20 @@ +``min`` +======= + +.. versionadded:: 1.15 + The ``min`` function was added in Twig 1.15. + +``min`` returns the lowest value of a sequence or a set of values: + +.. code-block:: jinja + + {{ min(1, 3, 2) }} + {{ min([1, 3, 2]) }} + +When called with a mapping, min ignores keys and only compares values: + +.. code-block:: jinja + + {{ min({2: "e", 3: "a", 1: "b", 5: "d", 4: "c"}) }} + {# returns "a" #} + diff --git a/system/vendor/twig/twig/doc/functions/parent.rst b/system/vendor/twig/twig/doc/functions/parent.rst new file mode 100644 index 0000000..f5bd200 --- /dev/null +++ b/system/vendor/twig/twig/doc/functions/parent.rst @@ -0,0 +1,20 @@ +``parent`` +========== + +When a template uses inheritance, it's possible to render the contents of the +parent block when overriding a block by using the ``parent`` function: + +.. code-block:: jinja + + {% extends "base.html" %} + + {% block sidebar %} +

    Table Of Contents

    + ... + {{ parent() }} + {% endblock %} + +The ``parent()`` call will return the content of the ``sidebar`` block as +defined in the ``base.html`` template. + +.. seealso:: :doc:`extends<../tags/extends>`, :doc:`block<../functions/block>`, :doc:`block<../tags/block>` diff --git a/system/vendor/twig/twig/doc/functions/random.rst b/system/vendor/twig/twig/doc/functions/random.rst new file mode 100644 index 0000000..168e74f --- /dev/null +++ b/system/vendor/twig/twig/doc/functions/random.rst @@ -0,0 +1,29 @@ +``random`` +========== + +.. versionadded:: 1.5 + The ``random`` function was added in Twig 1.5. + +.. versionadded:: 1.6 + String and integer handling was added in Twig 1.6. + +The ``random`` function returns a random value depending on the supplied +parameter type: + +* a random item from a sequence; +* a random character from a string; +* a random integer between 0 and the integer parameter (inclusive). + +.. code-block:: jinja + + {{ random(['apple', 'orange', 'citrus']) }} {# example output: orange #} + {{ random('ABC') }} {# example output: C #} + {{ random() }} {# example output: 15386094 (works as the native PHP mt_rand function) #} + {{ random(5) }} {# example output: 3 #} + +Arguments +--------- + +* ``values``: The values + +.. _`mt_rand`: http://php.net/mt_rand diff --git a/system/vendor/twig/twig/doc/functions/range.rst b/system/vendor/twig/twig/doc/functions/range.rst new file mode 100644 index 0000000..5c9db08 --- /dev/null +++ b/system/vendor/twig/twig/doc/functions/range.rst @@ -0,0 +1,58 @@ +``range`` +========= + +Returns a list containing an arithmetic progression of integers: + +.. code-block:: jinja + + {% for i in range(0, 3) %} + {{ i }}, + {% endfor %} + + {# outputs 0, 1, 2, 3, #} + +When step is given (as the third parameter), it specifies the increment (or +decrement for negative values): + +.. code-block:: jinja + + {% for i in range(0, 6, 2) %} + {{ i }}, + {% endfor %} + + {# outputs 0, 2, 4, 6, #} + +.. note:: + + Note that if the start is greater than the end, ``range`` assumes a step of + ``-1``: + + .. code-block:: jinja + + {% for i in range(3, 0) %} + {{ i }}, + {% endfor %} + + {# outputs 3, 2, 1, 0, #} + +The Twig built-in ``..`` operator is just syntactic sugar for the ``range`` +function (with a step of ``1``, or ``-1`` if the start is greater than the end): + +.. code-block:: jinja + + {% for i in 0..3 %} + {{ i }}, + {% endfor %} + +.. tip:: + + The ``range`` function works as the native PHP `range`_ function. + +Arguments +--------- + +* ``low``: The first value of the sequence. +* ``high``: The highest possible value of the sequence. +* ``step``: The increment between elements of the sequence. + +.. _`range`: http://php.net/range diff --git a/system/vendor/twig/twig/doc/functions/source.rst b/system/vendor/twig/twig/doc/functions/source.rst new file mode 100644 index 0000000..3c921b1 --- /dev/null +++ b/system/vendor/twig/twig/doc/functions/source.rst @@ -0,0 +1,32 @@ +``source`` +========== + +.. versionadded:: 1.15 + The ``source`` function was added in Twig 1.15. + +.. versionadded:: 1.18.3 + The ``ignore_missing`` flag was added in Twig 1.18.3. + +The ``source`` function returns the content of a template without rendering it: + +.. code-block:: jinja + + {{ source('template.html') }} + {{ source(some_var) }} + +When you set the ``ignore_missing`` flag, Twig will return an empty string if +the template does not exist: + +.. code-block:: jinja + + {{ source('template.html', ignore_missing = true) }} + +The function uses the same template loaders as the ones used to include +templates. So, if you are using the filesystem loader, the templates are looked +for in the paths defined by it. + +Arguments +--------- + +* ``name``: The name of the template to read +* ``ignore_missing``: Whether to ignore missing templates or not diff --git a/system/vendor/twig/twig/doc/functions/template_from_string.rst b/system/vendor/twig/twig/doc/functions/template_from_string.rst new file mode 100644 index 0000000..ce6a60d --- /dev/null +++ b/system/vendor/twig/twig/doc/functions/template_from_string.rst @@ -0,0 +1,32 @@ +``template_from_string`` +======================== + +.. versionadded:: 1.11 + The ``template_from_string`` function was added in Twig 1.11. + +The ``template_from_string`` function loads a template from a string: + +.. code-block:: jinja + + {{ include(template_from_string("Hello {{ name }}")) }} + {{ include(template_from_string(page.template)) }} + +.. note:: + + The ``template_from_string`` function is not available by default. You + must add the ``Twig_Extension_StringLoader`` extension explicitly when + creating your Twig environment:: + + $twig = new Twig_Environment(...); + $twig->addExtension(new Twig_Extension_StringLoader()); + +.. note:: + + Even if you will probably always use the ``template_from_string`` function + with the ``include`` function, you can use it with any tag or function that + takes a template as an argument (like the ``embed`` or ``extends`` tags). + +Arguments +--------- + +* ``template``: The template diff --git a/system/vendor/twig/twig/doc/index.rst b/system/vendor/twig/twig/doc/index.rst new file mode 100644 index 0000000..358bd73 --- /dev/null +++ b/system/vendor/twig/twig/doc/index.rst @@ -0,0 +1,19 @@ +Twig +==== + +.. toctree:: + :maxdepth: 2 + + intro + installation + templates + api + advanced + internals + deprecated + recipes + coding_standards + tags/index + filters/index + functions/index + tests/index diff --git a/system/vendor/twig/twig/doc/installation.rst b/system/vendor/twig/twig/doc/installation.rst new file mode 100644 index 0000000..afdcf16 --- /dev/null +++ b/system/vendor/twig/twig/doc/installation.rst @@ -0,0 +1,116 @@ +Installation +============ + +You have multiple ways to install Twig. + +Installing the Twig PHP package +------------------------------- + +Installing via Composer (recommended) +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Install `Composer`_ and run the following command to get the latest version: + +.. code-block:: bash + + composer require twig/twig:~1.0 + +Installing from the tarball release +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +1. Download the most recent tarball from the `download page`_ +2. Verify the integrity of the tarball http://fabien.potencier.org/article/73/signing-project-releases +3. Unpack the tarball +4. Move the files somewhere in your project + +Installing the development version +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. code-block:: bash + + git clone git://github.com/twigphp/Twig.git + +Installing the PEAR package +~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. note:: + + Using PEAR for installing Twig is deprecated and Twig 1.15.1 was the last + version published on the PEAR channel; use Composer instead. + +.. code-block:: bash + + pear channel-discover pear.twig-project.org + pear install twig/Twig + +Installing the C extension +-------------------------- + +.. versionadded:: 1.4 + The C extension was added in Twig 1.4. + +.. note:: + + The C extension is **optional** but it brings some nice performance + improvements. Note that the extension is not a replacement for the PHP + code; it only implements a small part of the PHP code to improve the + performance at runtime; you must still install the regular PHP code. + +Twig comes with a C extension that enhances the performance of the Twig +runtime engine; install it like any other PHP extensions: + +.. code-block:: bash + + cd ext/twig + phpize + ./configure + make + make install + +.. note:: + + You can also install the C extension via PEAR (note that this method is + deprecated and newer versions of Twig are not available on the PEAR + channel): + + .. code-block:: bash + + pear channel-discover pear.twig-project.org + pear install twig/CTwig + +For Windows: + +1. Setup the build environment following the `PHP documentation`_ +2. Put Twig's C extension source code into ``C:\php-sdk\phpdev\vcXX\x86\php-source-directory\ext\twig`` +3. Use the ``configure --disable-all --enable-cli --enable-twig=shared`` command instead of step 14 +4. ``nmake`` +5. Copy the ``C:\php-sdk\phpdev\vcXX\x86\php-source-directory\Release_TS\php_twig.dll`` file to your PHP setup. + +.. tip:: + + For Windows ZendServer, ZTS is not enabled as mentioned in `Zend Server + FAQ`_. + + You have to use ``configure --disable-all --disable-zts --enable-cli + --enable-twig=shared`` to be able to build the twig C extension for + ZendServer. + + The built DLL will be available in + ``C:\\php-sdk\\phpdev\\vcXX\\x86\\php-source-directory\\Release`` + +Finally, enable the extension in your ``php.ini`` configuration file: + +.. code-block:: ini + + extension=twig.so #For Unix systems + extension=php_twig.dll #For Windows systems + +And from now on, Twig will automatically compile your templates to take +advantage of the C extension. Note that this extension does not replace the +PHP code but only provides an optimized version of the +``Twig_Template::getAttribute()`` method. + +.. _`download page`: https://github.com/twigphp/Twig/tags +.. _`Composer`: https://getcomposer.org/download/ +.. _`PHP documentation`: https://wiki.php.net/internals/windows/stepbystepbuild +.. _`Zend Server FAQ`: http://www.zend.com/en/products/server/faq#faqD6 diff --git a/system/vendor/twig/twig/doc/internals.rst b/system/vendor/twig/twig/doc/internals.rst new file mode 100644 index 0000000..f38089f --- /dev/null +++ b/system/vendor/twig/twig/doc/internals.rst @@ -0,0 +1,142 @@ +Twig Internals +============== + +Twig is very extensible and you can easily hack it. Keep in mind that you +should probably try to create an extension before hacking the core, as most +features and enhancements can be handled with extensions. This chapter is also +useful for people who want to understand how Twig works under the hood. + +How does Twig work? +------------------- + +The rendering of a Twig template can be summarized into four key steps: + +* **Load** the template: If the template is already compiled, load it and go + to the *evaluation* step, otherwise: + + * First, the **lexer** tokenizes the template source code into small pieces + for easier processing; + * Then, the **parser** converts the token stream into a meaningful tree + of nodes (the Abstract Syntax Tree); + * Eventually, the *compiler* transforms the AST into PHP code. + +* **Evaluate** the template: It basically means calling the ``display()`` + method of the compiled template and passing it the context. + +The Lexer +--------- + +The lexer tokenizes a template source code into a token stream (each token is +an instance of ``Twig_Token``, and the stream is an instance of +``Twig_TokenStream``). The default lexer recognizes 13 different token types: + +* ``Twig_Token::BLOCK_START_TYPE``, ``Twig_Token::BLOCK_END_TYPE``: Delimiters for blocks (``{% %}``) +* ``Twig_Token::VAR_START_TYPE``, ``Twig_Token::VAR_END_TYPE``: Delimiters for variables (``{{ }}``) +* ``Twig_Token::TEXT_TYPE``: A text outside an expression; +* ``Twig_Token::NAME_TYPE``: A name in an expression; +* ``Twig_Token::NUMBER_TYPE``: A number in an expression; +* ``Twig_Token::STRING_TYPE``: A string in an expression; +* ``Twig_Token::OPERATOR_TYPE``: An operator; +* ``Twig_Token::PUNCTUATION_TYPE``: A punctuation sign; +* ``Twig_Token::INTERPOLATION_START_TYPE``, ``Twig_Token::INTERPOLATION_END_TYPE`` (as of Twig 1.5): Delimiters for string interpolation; +* ``Twig_Token::EOF_TYPE``: Ends of template. + +You can manually convert a source code into a token stream by calling the +``tokenize()`` method of an environment:: + + $stream = $twig->tokenize(new Twig_Source($source, $identifier)); + +.. versionadded:: 1.27 + ``Twig_Source`` was introduced in version 1.27, pass the source and the + identifier directly on previous versions. + +As the stream has a ``__toString()`` method, you can have a textual +representation of it by echoing the object:: + + echo $stream."\n"; + +Here is the output for the ``Hello {{ name }}`` template: + +.. code-block:: text + + TEXT_TYPE(Hello ) + VAR_START_TYPE() + NAME_TYPE(name) + VAR_END_TYPE() + EOF_TYPE() + +.. note:: + + The default lexer (``Twig_Lexer``) can be changed by calling + the ``setLexer()`` method:: + + $twig->setLexer($lexer); + +The Parser +---------- + +The parser converts the token stream into an AST (Abstract Syntax Tree), or a +node tree (an instance of ``Twig_Node_Module``). The core extension defines +the basic nodes like: ``for``, ``if``, ... and the expression nodes. + +You can manually convert a token stream into a node tree by calling the +``parse()`` method of an environment:: + + $nodes = $twig->parse($stream); + +Echoing the node object gives you a nice representation of the tree:: + + echo $nodes."\n"; + +Here is the output for the ``Hello {{ name }}`` template: + +.. code-block:: text + + Twig_Node_Module( + Twig_Node_Text(Hello ) + Twig_Node_Print( + Twig_Node_Expression_Name(name) + ) + ) + +.. note:: + + The default parser (``Twig_TokenParser``) can be changed by calling the + ``setParser()`` method:: + + $twig->setParser($parser); + +The Compiler +------------ + +The last step is done by the compiler. It takes a node tree as an input and +generates PHP code usable for runtime execution of the template. + +You can manually compile a node tree to PHP code with the ``compile()`` method +of an environment:: + + $php = $twig->compile($nodes); + +The generated template for a ``Hello {{ name }}`` template reads as follows +(the actual output can differ depending on the version of Twig you are +using):: + + /* Hello {{ name }} */ + class __TwigTemplate_1121b6f109fe93ebe8c6e22e3712bceb extends Twig_Template + { + protected function doDisplay(array $context, array $blocks = array()) + { + // line 1 + echo "Hello "; + echo twig_escape_filter($this->env, isset($context["name"]) ? $context["name"] : null), "html", null, true); + } + + // some more code + } + +.. note:: + + The default compiler (``Twig_Compiler``) can be changed by calling the + ``setCompiler()`` method:: + + $twig->setCompiler($compiler); diff --git a/system/vendor/twig/twig/doc/intro.rst b/system/vendor/twig/twig/doc/intro.rst new file mode 100644 index 0000000..3522869 --- /dev/null +++ b/system/vendor/twig/twig/doc/intro.rst @@ -0,0 +1,85 @@ +Introduction +============ + +This is the documentation for Twig, the flexible, fast, and secure template +engine for PHP. + +If you have any exposure to other text-based template languages, such as +Smarty, Django, or Jinja, you should feel right at home with Twig. It's both +designer and developer friendly by sticking to PHP's principles and adding +functionality useful for templating environments. + +The key-features are... + +* *Fast*: Twig compiles templates down to plain optimized PHP code. The + overhead compared to regular PHP code was reduced to the very minimum. + +* *Secure*: Twig has a sandbox mode to evaluate untrusted template code. This + allows Twig to be used as a template language for applications where users + may modify the template design. + +* *Flexible*: Twig is powered by a flexible lexer and parser. This allows the + developer to define their own custom tags and filters, and to create their own DSL. + +Twig is used by many Open-Source projects like Symfony, Drupal8, eZPublish, +phpBB, Piwik, OroCRM; and many frameworks have support for it as well like +Slim, Yii, Laravel, Codeigniter and Kohana — just to name a few. + +Prerequisites +------------- + +Twig needs at least **PHP 5.2.7** to run. + +Installation +------------ + +The recommended way to install Twig is via Composer: + +.. code-block:: bash + + composer require "twig/twig:~1.0" + +.. note:: + + To learn more about the other installation methods, read the + :doc:`installation` chapter; it also explains how to install + the Twig C extension. + +Basic API Usage +--------------- + +This section gives you a brief introduction to the PHP API for Twig. + +.. code-block:: php + + require_once '/path/to/vendor/autoload.php'; + + $loader = new Twig_Loader_Array(array( + 'index' => 'Hello {{ name }}!', + )); + $twig = new Twig_Environment($loader); + + echo $twig->render('index', array('name' => 'Fabien')); + +Twig uses a loader (``Twig_Loader_Array``) to locate templates, and an +environment (``Twig_Environment``) to store the configuration. + +The ``render()`` method loads the template passed as a first argument and +renders it with the variables passed as a second argument. + +As templates are generally stored on the filesystem, Twig also comes with a +filesystem loader:: + + $loader = new Twig_Loader_Filesystem('/path/to/templates'); + $twig = new Twig_Environment($loader, array( + 'cache' => '/path/to/compilation_cache', + )); + + echo $twig->render('index.html', array('name' => 'Fabien')); + +.. tip:: + + If you are not using Composer, use the Twig built-in autoloader:: + + require_once '/path/to/lib/Twig/Autoloader.php'; + Twig_Autoloader::register(); diff --git a/system/vendor/twig/twig/doc/recipes.rst b/system/vendor/twig/twig/doc/recipes.rst new file mode 100644 index 0000000..b3ba7f4 --- /dev/null +++ b/system/vendor/twig/twig/doc/recipes.rst @@ -0,0 +1,568 @@ +Recipes +======= + +.. _deprecation-notices: + +Displaying Deprecation Notices +------------------------------ + +.. versionadded:: 1.21 + This works as of Twig 1.21. + +Deprecated features generate deprecation notices (via a call to the +``trigger_error()`` PHP function). By default, they are silenced and never +displayed nor logged. + +To easily remove all deprecated feature usages from your templates, write and +run a script along the lines of the following:: + + require_once __DIR__.'/vendor/autoload.php'; + + $twig = create_your_twig_env(); + + $deprecations = new Twig_Util_DeprecationCollector($twig); + + print_r($deprecations->collectDir(__DIR__.'/templates')); + +The ``collectDir()`` method compiles all templates found in a directory, +catches deprecation notices, and return them. + +.. tip:: + + If your templates are not stored on the filesystem, use the ``collect()`` + method instead. ``collect()`` takes a ``Traversable`` which must return + template names as keys and template contents as values (as done by + ``Twig_Util_TemplateDirIterator``). + +However, this code won't find all deprecations (like using deprecated some Twig +classes). To catch all notices, register a custom error handler like the one +below:: + + $deprecations = array(); + set_error_handler(function ($type, $msg) use (&$deprecations) { + if (E_USER_DEPRECATED === $type) { + $deprecations[] = $msg; + } + }); + + // run your application + + print_r($deprecations); + +Note that most deprecation notices are triggered during **compilation**, so +they won't be generated when templates are already cached. + +.. tip:: + + If you want to manage the deprecation notices from your PHPUnit tests, have + a look at the `symfony/phpunit-bridge + `_ package, which eases the + process a lot. + +Making a Layout conditional +--------------------------- + +Working with Ajax means that the same content is sometimes displayed as is, +and sometimes decorated with a layout. As Twig layout template names can be +any valid expression, you can pass a variable that evaluates to ``true`` when +the request is made via Ajax and choose the layout accordingly: + +.. code-block:: jinja + + {% extends request.ajax ? "base_ajax.html" : "base.html" %} + + {% block content %} + This is the content to be displayed. + {% endblock %} + +Making an Include dynamic +------------------------- + +When including a template, its name does not need to be a string. For +instance, the name can depend on the value of a variable: + +.. code-block:: jinja + + {% include var ~ '_foo.html' %} + +If ``var`` evaluates to ``index``, the ``index_foo.html`` template will be +rendered. + +As a matter of fact, the template name can be any valid expression, such as +the following: + +.. code-block:: jinja + + {% include var|default('index') ~ '_foo.html' %} + +Overriding a Template that also extends itself +---------------------------------------------- + +A template can be customized in two different ways: + +* *Inheritance*: A template *extends* a parent template and overrides some + blocks; + +* *Replacement*: If you use the filesystem loader, Twig loads the first + template it finds in a list of configured directories; a template found in a + directory *replaces* another one from a directory further in the list. + +But how do you combine both: *replace* a template that also extends itself +(aka a template in a directory further in the list)? + +Let's say that your templates are loaded from both ``.../templates/mysite`` +and ``.../templates/default`` in this order. The ``page.twig`` template, +stored in ``.../templates/default`` reads as follows: + +.. code-block:: jinja + + {# page.twig #} + {% extends "layout.twig" %} + + {% block content %} + {% endblock %} + +You can replace this template by putting a file with the same name in +``.../templates/mysite``. And if you want to extend the original template, you +might be tempted to write the following: + +.. code-block:: jinja + + {# page.twig in .../templates/mysite #} + {% extends "page.twig" %} {# from .../templates/default #} + +Of course, this will not work as Twig will always load the template from +``.../templates/mysite``. + +It turns out it is possible to get this to work, by adding a directory right +at the end of your template directories, which is the parent of all of the +other directories: ``.../templates`` in our case. This has the effect of +making every template file within our system uniquely addressable. Most of the +time you will use the "normal" paths, but in the special case of wanting to +extend a template with an overriding version of itself we can reference its +parent's full, unambiguous template path in the extends tag: + +.. code-block:: jinja + + {# page.twig in .../templates/mysite #} + {% extends "default/page.twig" %} {# from .../templates #} + +.. note:: + + This recipe was inspired by the following Django wiki page: + http://code.djangoproject.com/wiki/ExtendingTemplates + +Customizing the Syntax +---------------------- + +Twig allows some syntax customization for the block delimiters. It's not +recommended to use this feature as templates will be tied with your custom +syntax. But for specific projects, it can make sense to change the defaults. + +To change the block delimiters, you need to create your own lexer object:: + + $twig = new Twig_Environment(); + + $lexer = new Twig_Lexer($twig, array( + 'tag_comment' => array('{#', '#}'), + 'tag_block' => array('{%', '%}'), + 'tag_variable' => array('{{', '}}'), + 'interpolation' => array('#{', '}'), + )); + $twig->setLexer($lexer); + +Here are some configuration example that simulates some other template engines +syntax:: + + // Ruby erb syntax + $lexer = new Twig_Lexer($twig, array( + 'tag_comment' => array('<%#', '%>'), + 'tag_block' => array('<%', '%>'), + 'tag_variable' => array('<%=', '%>'), + )); + + // SGML Comment Syntax + $lexer = new Twig_Lexer($twig, array( + 'tag_comment' => array(''), + 'tag_block' => array(''), + 'tag_variable' => array('${', '}'), + )); + + // Smarty like + $lexer = new Twig_Lexer($twig, array( + 'tag_comment' => array('{*', '*}'), + 'tag_block' => array('{', '}'), + 'tag_variable' => array('{$', '}'), + )); + +Using dynamic Object Properties +------------------------------- + +When Twig encounters a variable like ``article.title``, it tries to find a +``title`` public property in the ``article`` object. + +It also works if the property does not exist but is rather defined dynamically +thanks to the magic ``__get()`` method; you just need to also implement the +``__isset()`` magic method like shown in the following snippet of code:: + + class Article + { + public function __get($name) + { + if ('title' == $name) { + return 'The title'; + } + + // throw some kind of error + } + + public function __isset($name) + { + if ('title' == $name) { + return true; + } + + return false; + } + } + +Accessing the parent Context in Nested Loops +-------------------------------------------- + +Sometimes, when using nested loops, you need to access the parent context. The +parent context is always accessible via the ``loop.parent`` variable. For +instance, if you have the following template data:: + + $data = array( + 'topics' => array( + 'topic1' => array('Message 1 of topic 1', 'Message 2 of topic 1'), + 'topic2' => array('Message 1 of topic 2', 'Message 2 of topic 2'), + ), + ); + +And the following template to display all messages in all topics: + +.. code-block:: jinja + + {% for topic, messages in topics %} + * {{ loop.index }}: {{ topic }} + {% for message in messages %} + - {{ loop.parent.loop.index }}.{{ loop.index }}: {{ message }} + {% endfor %} + {% endfor %} + +The output will be similar to: + +.. code-block:: text + + * 1: topic1 + - 1.1: The message 1 of topic 1 + - 1.2: The message 2 of topic 1 + * 2: topic2 + - 2.1: The message 1 of topic 2 + - 2.2: The message 2 of topic 2 + +In the inner loop, the ``loop.parent`` variable is used to access the outer +context. So, the index of the current ``topic`` defined in the outer for loop +is accessible via the ``loop.parent.loop.index`` variable. + +Defining undefined Functions and Filters on the Fly +--------------------------------------------------- + +When a function (or a filter) is not defined, Twig defaults to throw a +``Twig_Error_Syntax`` exception. However, it can also call a `callback`_ (any +valid PHP callable) which should return a function (or a filter). + +For filters, register callbacks with ``registerUndefinedFilterCallback()``. +For functions, use ``registerUndefinedFunctionCallback()``:: + + // auto-register all native PHP functions as Twig functions + // don't try this at home as it's not secure at all! + $twig->registerUndefinedFunctionCallback(function ($name) { + if (function_exists($name)) { + return new Twig_SimpleFunction($name, $name); + } + + return false; + }); + +If the callable is not able to return a valid function (or filter), it must +return ``false``. + +If you register more than one callback, Twig will call them in turn until one +does not return ``false``. + +.. tip:: + + As the resolution of functions and filters is done during compilation, + there is no overhead when registering these callbacks. + +Validating the Template Syntax +------------------------------ + +When template code is provided by a third-party (through a web interface for +instance), it might be interesting to validate the template syntax before +saving it. If the template code is stored in a `$template` variable, here is +how you can do it:: + + try { + $twig->parse($twig->tokenize(new Twig_Source($template))); + + // the $template is valid + } catch (Twig_Error_Syntax $e) { + // $template contains one or more syntax errors + } + +If you iterate over a set of files, you can pass the filename to the +``tokenize()`` method to get the filename in the exception message:: + + foreach ($files as $file) { + try { + $twig->parse($twig->tokenize(new Twig_Source($template, $file->getFilename(), $file))); + + // the $template is valid + } catch (Twig_Error_Syntax $e) { + // $template contains one or more syntax errors + } + } + +.. versionadded:: 1.27 + ``Twig_Source`` was introduced in version 1.27, pass the source and the + identifier directly on previous versions. + +.. note:: + + This method won't catch any sandbox policy violations because the policy + is enforced during template rendering (as Twig needs the context for some + checks like allowed methods on objects). + +Refreshing modified Templates when OPcache or APC is enabled +------------------------------------------------------------ + +When using OPcache with ``opcache.validate_timestamps`` set to ``0`` or APC +with ``apc.stat`` set to ``0`` and Twig cache enabled, clearing the template +cache won't update the cache. + +To get around this, force Twig to invalidate the bytecode cache:: + + $twig = new Twig_Environment($loader, array( + 'cache' => new Twig_Cache_Filesystem('/some/cache/path', Twig_Cache_Filesystem::FORCE_BYTECODE_INVALIDATION), + // ... + )); + +.. note:: + + Before Twig 1.22, you should extend ``Twig_Environment`` instead:: + + class OpCacheAwareTwigEnvironment extends Twig_Environment + { + protected function writeCacheFile($file, $content) + { + parent::writeCacheFile($file, $content); + + // Compile cached file into bytecode cache + if (function_exists('opcache_invalidate')) { + opcache_invalidate($file, true); + } elseif (function_exists('apc_compile_file')) { + apc_compile_file($file); + } + } + } + +Reusing a stateful Node Visitor +------------------------------- + +When attaching a visitor to a ``Twig_Environment`` instance, Twig uses it to +visit *all* templates it compiles. If you need to keep some state information +around, you probably want to reset it when visiting a new template. + +This can be easily achieved with the following code:: + + protected $someTemplateState = array(); + + public function enterNode(Twig_NodeInterface $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_Module) { + // reset the state as we are entering a new template + $this->someTemplateState = array(); + } + + // ... + + return $node; + } + +Using a Database to store Templates +----------------------------------- + +If you are developing a CMS, templates are usually stored in a database. This +recipe gives you a simple PDO template loader you can use as a starting point +for your own. + +First, let's create a temporary in-memory SQLite3 database to work with:: + + $dbh = new PDO('sqlite::memory:'); + $dbh->exec('CREATE TABLE templates (name STRING, source STRING, last_modified INTEGER)'); + $base = '{% block content %}{% endblock %}'; + $index = ' + {% extends "base.twig" %} + {% block content %}Hello {{ name }}{% endblock %} + '; + $now = time(); + $dbh->exec("INSERT INTO templates (name, source, last_modified) VALUES ('base.twig', '$base', $now)"); + $dbh->exec("INSERT INTO templates (name, source, last_modified) VALUES ('index.twig', '$index', $now)"); + +We have created a simple ``templates`` table that hosts two templates: +``base.twig`` and ``index.twig``. + +Now, let's define a loader able to use this database:: + + class DatabaseTwigLoader implements Twig_LoaderInterface, Twig_ExistsLoaderInterface, Twig_SourceContextLoaderInterface + { + protected $dbh; + + public function __construct(PDO $dbh) + { + $this->dbh = $dbh; + } + + public function getSource($name) + { + if (false === $source = $this->getValue('source', $name)) { + throw new Twig_Error_Loader(sprintf('Template "%s" does not exist.', $name)); + } + + return $source; + } + + // Twig_SourceContextLoaderInterface as of Twig 1.27 + public function getSourceContext($name) + { + if (false === $source = $this->getValue('source', $name)) { + throw new Twig_Error_Loader(sprintf('Template "%s" does not exist.', $name)); + } + + return new Twig_Source($source, $name); + } + + // Twig_ExistsLoaderInterface as of Twig 1.11 + public function exists($name) + { + return $name === $this->getValue('name', $name); + } + + public function getCacheKey($name) + { + return $name; + } + + public function isFresh($name, $time) + { + if (false === $lastModified = $this->getValue('last_modified', $name)) { + return false; + } + + return $lastModified <= $time; + } + + protected function getValue($column, $name) + { + $sth = $this->dbh->prepare('SELECT '.$column.' FROM templates WHERE name = :name'); + $sth->execute(array(':name' => (string) $name)); + + return $sth->fetchColumn(); + } + } + +Finally, here is an example on how you can use it:: + + $loader = new DatabaseTwigLoader($dbh); + $twig = new Twig_Environment($loader); + + echo $twig->render('index.twig', array('name' => 'Fabien')); + +Using different Template Sources +-------------------------------- + +This recipe is the continuation of the previous one. Even if you store the +contributed templates in a database, you might want to keep the original/base +templates on the filesystem. When templates can be loaded from different +sources, you need to use the ``Twig_Loader_Chain`` loader. + +As you can see in the previous recipe, we reference the template in the exact +same way as we would have done it with a regular filesystem loader. This is +the key to be able to mix and match templates coming from the database, the +filesystem, or any other loader for that matter: the template name should be a +logical name, and not the path from the filesystem:: + + $loader1 = new DatabaseTwigLoader($dbh); + $loader2 = new Twig_Loader_Array(array( + 'base.twig' => '{% block content %}{% endblock %}', + )); + $loader = new Twig_Loader_Chain(array($loader1, $loader2)); + + $twig = new Twig_Environment($loader); + + echo $twig->render('index.twig', array('name' => 'Fabien')); + +Now that the ``base.twig`` templates is defined in an array loader, you can +remove it from the database, and everything else will still work as before. + +Loading a Template from a String +-------------------------------- + +From a template, you can easily load a template stored in a string via the +``template_from_string`` function (available as of Twig 1.11 via the +``Twig_Extension_StringLoader`` extension): + +.. code-block:: jinja + + {{ include(template_from_string("Hello {{ name }}")) }} + +From PHP, it's also possible to load a template stored in a string via +``Twig_Environment::createTemplate()`` (available as of Twig 1.18):: + + $template = $twig->createTemplate('hello {{ name }}'); + echo $template->render(array('name' => 'Fabien')); + +.. note:: + + Never use the ``Twig_Loader_String`` loader, which has severe limitations. + +Using Twig and AngularJS in the same Templates +---------------------------------------------- + +Mixing different template syntaxes in the same file is not a recommended +practice as both AngularJS and Twig use the same delimiters in their syntax: +``{{`` and ``}}``. + +Still, if you want to use AngularJS and Twig in the same template, there are +two ways to make it work depending on the amount of AngularJS you need to +include in your templates: + +* Escaping the AngularJS delimiters by wrapping AngularJS sections with the + ``{% verbatim %}`` tag or by escaping each delimiter via ``{{ '{{' }}`` and + ``{{ '}}' }}``; + +* Changing the delimiters of one of the template engines (depending on which + engine you introduced last): + + * For AngularJS, change the interpolation tags using the + ``interpolateProvider`` service, for instance at the module initialization + time: + + .. code-block:: javascript + + angular.module('myApp', []).config(function($interpolateProvider) { + $interpolateProvider.startSymbol('{[').endSymbol(']}'); + }); + + * For Twig, change the delimiters via the ``tag_variable`` Lexer option: + + .. code-block:: php + + $env->setLexer(new Twig_Lexer($env, array( + 'tag_variable' => array('{[', ']}'), + ))); + +.. _callback: http://www.php.net/manual/en/function.is-callable.php diff --git a/system/vendor/twig/twig/doc/tags/autoescape.rst b/system/vendor/twig/twig/doc/tags/autoescape.rst new file mode 100644 index 0000000..8aa8c75 --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/autoescape.rst @@ -0,0 +1,81 @@ +``autoescape`` +============== + +Whether automatic escaping is enabled or not, you can mark a section of a +template to be escaped or not by using the ``autoescape`` tag: + +.. code-block:: jinja + + {% autoescape %} + Everything will be automatically escaped in this block + using the HTML strategy + {% endautoescape %} + + {% autoescape 'html' %} + Everything will be automatically escaped in this block + using the HTML strategy + {% endautoescape %} + + {% autoescape 'js' %} + Everything will be automatically escaped in this block + using the js escaping strategy + {% endautoescape %} + + {% autoescape false %} + Everything will be outputted as is in this block + {% endautoescape %} + +.. note:: + + Before Twig 1.8, the syntax was different: + + .. code-block:: jinja + + {% autoescape true %} + Everything will be automatically escaped in this block + using the HTML strategy + {% endautoescape %} + + {% autoescape false %} + Everything will be outputted as is in this block + {% endautoescape %} + + {% autoescape true js %} + Everything will be automatically escaped in this block + using the js escaping strategy + {% endautoescape %} + +When automatic escaping is enabled everything is escaped by default except for +values explicitly marked as safe. Those can be marked in the template by using +the :doc:`raw<../filters/raw>` filter: + +.. code-block:: jinja + + {% autoescape %} + {{ safe_value|raw }} + {% endautoescape %} + +Functions returning template data (like :doc:`macros` and +:doc:`parent<../functions/parent>`) always return safe markup. + +.. note:: + + Twig is smart enough to not escape an already escaped value by the + :doc:`escape<../filters/escape>` filter. + +.. note:: + + Twig does not escape static expressions: + + .. code-block:: jinja + + {% set hello = "Hello" %} + {{ hello }} + {{ "world" }} + + Will be rendered "Hello **world**". + +.. note:: + + The chapter :doc:`Twig for Developers<../api>` gives more information + about when and how automatic escaping is applied. diff --git a/system/vendor/twig/twig/doc/tags/block.rst b/system/vendor/twig/twig/doc/tags/block.rst new file mode 100644 index 0000000..e380482 --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/block.rst @@ -0,0 +1,11 @@ +``block`` +========= + +Blocks are used for inheritance and act as placeholders and replacements at +the same time. They are documented in detail in the documentation for the +:doc:`extends<../tags/extends>` tag. + +Block names should consist of alphanumeric characters, and underscores. Dashes +are not permitted. + +.. seealso:: :doc:`block<../functions/block>`, :doc:`parent<../functions/parent>`, :doc:`use<../tags/use>`, :doc:`extends<../tags/extends>` diff --git a/system/vendor/twig/twig/doc/tags/do.rst b/system/vendor/twig/twig/doc/tags/do.rst new file mode 100644 index 0000000..1c344e3 --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/do.rst @@ -0,0 +1,12 @@ +``do`` +====== + +.. versionadded:: 1.5 + The ``do`` tag was added in Twig 1.5. + +The ``do`` tag works exactly like the regular variable expression (``{{ ... +}}``) just that it doesn't print anything: + +.. code-block:: jinja + + {% do 1 + 2 %} diff --git a/system/vendor/twig/twig/doc/tags/embed.rst b/system/vendor/twig/twig/doc/tags/embed.rst new file mode 100644 index 0000000..66fc21b --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/embed.rst @@ -0,0 +1,178 @@ +``embed`` +========= + +.. versionadded:: 1.8 + The ``embed`` tag was added in Twig 1.8. + +The ``embed`` tag combines the behaviour of :doc:`include` and +:doc:`extends`. +It allows you to include another template's contents, just like ``include`` +does. But it also allows you to override any block defined inside the +included template, like when extending a template. + +Think of an embedded template as a "micro layout skeleton". + +.. code-block:: jinja + + {% embed "teasers_skeleton.twig" %} + {# These blocks are defined in "teasers_skeleton.twig" #} + {# and we override them right here: #} + {% block left_teaser %} + Some content for the left teaser box + {% endblock %} + {% block right_teaser %} + Some content for the right teaser box + {% endblock %} + {% endembed %} + +The ``embed`` tag takes the idea of template inheritance to the level of +content fragments. While template inheritance allows for "document skeletons", +which are filled with life by child templates, the ``embed`` tag allows you to +create "skeletons" for smaller units of content and re-use and fill them +anywhere you like. + +Since the use case may not be obvious, let's look at a simplified example. +Imagine a base template shared by multiple HTML pages, defining a single block +named "content": + +.. code-block:: text + + ┌─── page layout ─────────────────────┐ + │ │ + │ ┌── block "content" ──┐ │ + │ │ │ │ + │ │ │ │ + │ │ (child template to │ │ + │ │ put content here) │ │ + │ │ │ │ + │ │ │ │ + │ └─────────────────────┘ │ + │ │ + └─────────────────────────────────────┘ + +Some pages ("foo" and "bar") share the same content structure - +two vertically stacked boxes: + +.. code-block:: text + + ┌─── page layout ─────────────────────┐ + │ │ + │ ┌── block "content" ──┐ │ + │ │ ┌─ block "top" ───┐ │ │ + │ │ │ │ │ │ + │ │ └─────────────────┘ │ │ + │ │ ┌─ block "bottom" ┐ │ │ + │ │ │ │ │ │ + │ │ └─────────────────┘ │ │ + │ └─────────────────────┘ │ + │ │ + └─────────────────────────────────────┘ + +While other pages ("boom" and "baz") share a different content structure - +two boxes side by side: + +.. code-block:: text + + ┌─── page layout ─────────────────────┐ + │ │ + │ ┌── block "content" ──┐ │ + │ │ │ │ + │ │ ┌ block ┐ ┌ block ┐ │ │ + │ │ │"left" │ │"right"│ │ │ + │ │ │ │ │ │ │ │ + │ │ │ │ │ │ │ │ + │ │ └───────┘ └───────┘ │ │ + │ └─────────────────────┘ │ + │ │ + └─────────────────────────────────────┘ + +Without the ``embed`` tag, you have two ways to design your templates: + + * Create two "intermediate" base templates that extend the master layout + template: one with vertically stacked boxes to be used by the "foo" and + "bar" pages and another one with side-by-side boxes for the "boom" and + "baz" pages. + + * Embed the markup for the top/bottom and left/right boxes into each page + template directly. + +These two solutions do not scale well because they each have a major drawback: + + * The first solution may indeed work for this simplified example. But imagine + we add a sidebar, which may again contain different, recurring structures + of content. Now we would need to create intermediate base templates for + all occurring combinations of content structure and sidebar structure... + and so on. + + * The second solution involves duplication of common code with all its negative + consequences: any change involves finding and editing all affected copies + of the structure, correctness has to be verified for each copy, copies may + go out of sync by careless modifications etc. + +In such a situation, the ``embed`` tag comes in handy. The common layout +code can live in a single base template, and the two different content structures, +let's call them "micro layouts" go into separate templates which are embedded +as necessary: + +Page template ``foo.twig``: + +.. code-block:: jinja + + {% extends "layout_skeleton.twig" %} + + {% block content %} + {% embed "vertical_boxes_skeleton.twig" %} + {% block top %} + Some content for the top box + {% endblock %} + + {% block bottom %} + Some content for the bottom box + {% endblock %} + {% endembed %} + {% endblock %} + +And here is the code for ``vertical_boxes_skeleton.twig``: + +.. code-block:: html+jinja + +
    + {% block top %} + Top box default content + {% endblock %} +
    + +
    + {% block bottom %} + Bottom box default content + {% endblock %} +
    + +The goal of the ``vertical_boxes_skeleton.twig`` template being to factor +out the HTML markup for the boxes. + +The ``embed`` tag takes the exact same arguments as the ``include`` tag: + +.. code-block:: jinja + + {% embed "base" with {'foo': 'bar'} %} + ... + {% endembed %} + + {% embed "base" with {'foo': 'bar'} only %} + ... + {% endembed %} + + {% embed "base" ignore missing %} + ... + {% endembed %} + +.. warning:: + + As embedded templates do not have "names", auto-escaping strategies based + on the template name won't work as expected if you change the context (for + instance, if you embed a CSS/JavaScript template into an HTML one). In that + case, explicitly set the default auto-escaping strategy with the + ``autoescape`` tag. + +.. seealso:: :doc:`include<../tags/include>` diff --git a/system/vendor/twig/twig/doc/tags/extends.rst b/system/vendor/twig/twig/doc/tags/extends.rst new file mode 100644 index 0000000..8bf29c4 --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/extends.rst @@ -0,0 +1,272 @@ +``extends`` +=========== + +The ``extends`` tag can be used to extend a template from another one. + +.. note:: + + Like PHP, Twig does not support multiple inheritance. So you can only have + one extends tag called per rendering. However, Twig supports horizontal + :doc:`reuse`. + +Let's define a base template, ``base.html``, which defines a simple HTML +skeleton document: + +.. code-block:: html+jinja + + + + + {% block head %} + + {% block title %}{% endblock %} - My Webpage + {% endblock %} + + +
    {% block content %}{% endblock %}
    + + + + +In this example, the :doc:`block` tags define four blocks that child +templates can fill in. + +All the ``block`` tag does is to tell the template engine that a child +template may override those portions of the template. + +Child Template +-------------- + +A child template might look like this: + +.. code-block:: jinja + + {% extends "base.html" %} + + {% block title %}Index{% endblock %} + {% block head %} + {{ parent() }} + + {% endblock %} + {% block content %} +

    Index

    +

    + Welcome on my awesome homepage. +

    + {% endblock %} + +The ``extends`` tag is the key here. It tells the template engine that this +template "extends" another template. When the template system evaluates this +template, first it locates the parent. The extends tag should be the first tag +in the template. + +Note that since the child template doesn't define the ``footer`` block, the +value from the parent template is used instead. + +You can't define multiple ``block`` tags with the same name in the same +template. This limitation exists because a block tag works in "both" +directions. That is, a block tag doesn't just provide a hole to fill - it also +defines the content that fills the hole in the *parent*. If there were two +similarly-named ``block`` tags in a template, that template's parent wouldn't +know which one of the blocks' content to use. + +If you want to print a block multiple times you can however use the +``block`` function: + +.. code-block:: jinja + + {% block title %}{% endblock %} +

    {{ block('title') }}

    + {% block body %}{% endblock %} + +Parent Blocks +------------- + +It's possible to render the contents of the parent block by using the +:doc:`parent<../functions/parent>` function. This gives back the results of +the parent block: + +.. code-block:: jinja + + {% block sidebar %} +

    Table Of Contents

    + ... + {{ parent() }} + {% endblock %} + +Named Block End-Tags +-------------------- + +Twig allows you to put the name of the block after the end tag for better +readability: + +.. code-block:: jinja + + {% block sidebar %} + {% block inner_sidebar %} + ... + {% endblock inner_sidebar %} + {% endblock sidebar %} + +Of course, the name after the ``endblock`` word must match the block name. + +Block Nesting and Scope +----------------------- + +Blocks can be nested for more complex layouts. Per default, blocks have access +to variables from outer scopes: + +.. code-block:: jinja + + {% for item in seq %} +
  • {% block loop_item %}{{ item }}{% endblock %}
    • + {% endfor %} + +Block Shortcuts +--------------- + +For blocks with little content, it's possible to use a shortcut syntax. The +following constructs do the same thing: + +.. code-block:: jinja + + {% block title %} + {{ page_title|title }} + {% endblock %} + +.. code-block:: jinja + + {% block title page_title|title %} + +Dynamic Inheritance +------------------- + +Twig supports dynamic inheritance by using a variable as the base template: + +.. code-block:: jinja + + {% extends some_var %} + +If the variable evaluates to a ``Twig_Template`` or a ``Twig_TemplateWrapper`` +instance, Twig will use it as the parent template:: + + // {% extends layout %} + + // deprecated as of Twig 1.28 + $layout = $twig->loadTemplate('some_layout_template.twig'); + + // as of Twig 1.28 + $layout = $twig->load('some_layout_template.twig'); + + $twig->display('template.twig', array('layout' => $layout)); + +.. versionadded:: 1.2 + The possibility to pass an array of templates has been added in Twig 1.2. + +You can also provide a list of templates that are checked for existence. The +first template that exists will be used as a parent: + +.. code-block:: jinja + + {% extends ['layout.html', 'base_layout.html'] %} + +Conditional Inheritance +----------------------- + +As the template name for the parent can be any valid Twig expression, it's +possible to make the inheritance mechanism conditional: + +.. code-block:: jinja + + {% extends standalone ? "minimum.html" : "base.html" %} + +In this example, the template will extend the "minimum.html" layout template +if the ``standalone`` variable evaluates to ``true``, and "base.html" +otherwise. + +How do blocks work? +------------------- + +A block provides a way to change how a certain part of a template is rendered +but it does not interfere in any way with the logic around it. + +Let's take the following example to illustrate how a block works and more +importantly, how it does not work: + +.. code-block:: jinja + + {# base.twig #} + + {% for post in posts %} + {% block post %} +

    {{ post.title }}

    +

    {{ post.body }}

    + {% endblock %} + {% endfor %} + +If you render this template, the result would be exactly the same with or +without the ``block`` tag. The ``block`` inside the ``for`` loop is just a way +to make it overridable by a child template: + +.. code-block:: jinja + + {# child.twig #} + + {% extends "base.twig" %} + + {% block post %} +
    +
    {{ post.title }}
    +
    {{ post.text }}
    +
    + {% endblock %} + +Now, when rendering the child template, the loop is going to use the block +defined in the child template instead of the one defined in the base one; the +executed template is then equivalent to the following one: + +.. code-block:: jinja + + {% for post in posts %} +
    +
    {{ post.title }}
    +
    {{ post.text }}
    +
    + {% endfor %} + +Let's take another example: a block included within an ``if`` statement: + +.. code-block:: jinja + + {% if posts is empty %} + {% block head %} + {{ parent() }} + + + {% endblock head %} + {% endif %} + +Contrary to what you might think, this template does not define a block +conditionally; it just makes overridable by a child template the output of +what will be rendered when the condition is ``true``. + +If you want the output to be displayed conditionally, use the following +instead: + +.. code-block:: jinja + + {% block head %} + {{ parent() }} + + {% if posts is empty %} + + {% endif %} + {% endblock head %} + +.. seealso:: :doc:`block<../functions/block>`, :doc:`block<../tags/block>`, :doc:`parent<../functions/parent>`, :doc:`use<../tags/use>` diff --git a/system/vendor/twig/twig/doc/tags/filter.rst b/system/vendor/twig/twig/doc/tags/filter.rst new file mode 100644 index 0000000..82ca5c6 --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/filter.rst @@ -0,0 +1,21 @@ +``filter`` +========== + +Filter sections allow you to apply regular Twig filters on a block of template +data. Just wrap the code in the special ``filter`` section: + +.. code-block:: jinja + + {% filter upper %} + This text becomes uppercase + {% endfilter %} + +You can also chain filters: + +.. code-block:: jinja + + {% filter lower|escape %} + SOME TEXT + {% endfilter %} + + {# outputs "<strong>some text</strong>" #} diff --git a/system/vendor/twig/twig/doc/tags/flush.rst b/system/vendor/twig/twig/doc/tags/flush.rst new file mode 100644 index 0000000..55ef593 --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/flush.rst @@ -0,0 +1,17 @@ +``flush`` +========= + +.. versionadded:: 1.5 + The flush tag was added in Twig 1.5. + +The ``flush`` tag tells Twig to flush the output buffer: + +.. code-block:: jinja + + {% flush %} + +.. note:: + + Internally, Twig uses the PHP `flush`_ function. + +.. _`flush`: http://php.net/flush diff --git a/system/vendor/twig/twig/doc/tags/for.rst b/system/vendor/twig/twig/doc/tags/for.rst new file mode 100644 index 0000000..0673b55 --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/for.rst @@ -0,0 +1,172 @@ +``for`` +======= + +Loop over each item in a sequence. For example, to display a list of users +provided in a variable called ``users``: + +.. code-block:: jinja + +

    Members

    +
      + {% for user in users %} +
    • {{ user.username|e }}
      • + {% endfor %} +
    + +.. note:: + + A sequence can be either an array or an object implementing the + ``Traversable`` interface. + +If you do need to iterate over a sequence of numbers, you can use the ``..`` +operator: + +.. code-block:: jinja + + {% for i in 0..10 %} + * {{ i }} + {% endfor %} + +The above snippet of code would print all numbers from 0 to 10. + +It can be also useful with letters: + +.. code-block:: jinja + + {% for letter in 'a'..'z' %} + * {{ letter }} + {% endfor %} + +The ``..`` operator can take any expression at both sides: + +.. code-block:: jinja + + {% for letter in 'a'|upper..'z'|upper %} + * {{ letter }} + {% endfor %} + +.. tip: + + If you need a step different from 1, you can use the ``range`` function + instead. + +The `loop` variable +------------------- + +Inside of a ``for`` loop block you can access some special variables: + +===================== ============================================================= +Variable Description +===================== ============================================================= +``loop.index`` The current iteration of the loop. (1 indexed) +``loop.index0`` The current iteration of the loop. (0 indexed) +``loop.revindex`` The number of iterations from the end of the loop (1 indexed) +``loop.revindex0`` The number of iterations from the end of the loop (0 indexed) +``loop.first`` True if first iteration +``loop.last`` True if last iteration +``loop.length`` The number of items in the sequence +``loop.parent`` The parent context +===================== ============================================================= + +.. code-block:: jinja + + {% for user in users %} + {{ loop.index }} - {{ user.username }} + {% endfor %} + +.. note:: + + The ``loop.length``, ``loop.revindex``, ``loop.revindex0``, and + ``loop.last`` variables are only available for PHP arrays, or objects that + implement the ``Countable`` interface. They are also not available when + looping with a condition. + +.. versionadded:: 1.2 + The ``if`` modifier support has been added in Twig 1.2. + +Adding a condition +------------------ + +Unlike in PHP, it's not possible to ``break`` or ``continue`` in a loop. You +can however filter the sequence during iteration which allows you to skip +items. The following example skips all the users which are not active: + +.. code-block:: jinja + +
      + {% for user in users if user.active %} +
    • {{ user.username|e }}
      • + {% endfor %} +
    + +The advantage is that the special loop variable will count correctly thus not +counting the users not iterated over. Keep in mind that properties like +``loop.last`` will not be defined when using loop conditions. + +.. note:: + + Using the ``loop`` variable within the condition is not recommended as it + will probably not be doing what you expect it to. For instance, adding a + condition like ``loop.index > 4`` won't work as the index is only + incremented when the condition is true (so the condition will never + match). + +The `else` Clause +----------------- + +If no iteration took place because the sequence was empty, you can render a +replacement block by using ``else``: + +.. code-block:: jinja + +
      + {% for user in users %} +
    • {{ user.username|e }}
      • + {% else %} +
    • no user found
      • + {% endfor %} +
    + +Iterating over Keys +------------------- + +By default, a loop iterates over the values of the sequence. You can iterate +on keys by using the ``keys`` filter: + +.. code-block:: jinja + +

    Members

    +
      + {% for key in users|keys %} +
    • {{ key }}
      • + {% endfor %} +
    + +Iterating over Keys and Values +------------------------------ + +You can also access both keys and values: + +.. code-block:: jinja + +

    Members

    +
      + {% for key, user in users %} +
    • {{ key }}: {{ user.username|e }}
      • + {% endfor %} +
    + +Iterating over a Subset +----------------------- + +You might want to iterate over a subset of values. This can be achieved using +the :doc:`slice <../filters/slice>` filter: + +.. code-block:: jinja + +

    Top Ten Members

    +
      + {% for user in users|slice(0, 10) %} +
    • {{ user.username|e }}
      • + {% endfor %} +
    diff --git a/system/vendor/twig/twig/doc/tags/from.rst b/system/vendor/twig/twig/doc/tags/from.rst new file mode 100644 index 0000000..39334fd --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/from.rst @@ -0,0 +1,8 @@ +``from`` +======== + +The ``from`` tag imports :doc:`macro<../tags/macro>` names into the current +namespace. The tag is documented in detail in the documentation for the +:doc:`import<../tags/import>` tag. + +.. seealso:: :doc:`macro<../tags/macro>`, :doc:`import<../tags/import>` diff --git a/system/vendor/twig/twig/doc/tags/if.rst b/system/vendor/twig/twig/doc/tags/if.rst new file mode 100644 index 0000000..12edf98 --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/if.rst @@ -0,0 +1,76 @@ +``if`` +====== + +The ``if`` statement in Twig is comparable with the if statements of PHP. + +In the simplest form you can use it to test if an expression evaluates to +``true``: + +.. code-block:: jinja + + {% if online == false %} +

    Our website is in maintenance mode. Please, come back later.

    + {% endif %} + +You can also test if an array is not empty: + +.. code-block:: jinja + + {% if users %} +
      + {% for user in users %} +
    • {{ user.username|e }}
      • + {% endfor %} +
    + {% endif %} + +.. note:: + + If you want to test if the variable is defined, use ``if users is + defined`` instead. + +You can also use ``not`` to check for values that evaluate to ``false``: + +.. code-block:: jinja + + {% if not user.subscribed %} +

    You are not subscribed to our mailing list.

    + {% endif %} + +For multiple conditions, ``and`` and ``or`` can be used: + +.. code-block:: jinja + + {% if temperature > 18 and temperature < 27 %} +

    It's a nice day for a walk in the park.

    + {% endif %} + +For multiple branches ``elseif`` and ``else`` can be used like in PHP. You can +use more complex ``expressions`` there too: + +.. code-block:: jinja + + {% if kenny.sick %} + Kenny is sick. + {% elseif kenny.dead %} + You killed Kenny! You bastard!!! + {% else %} + Kenny looks okay --- so far + {% endif %} + +.. note:: + + The rules to determine if an expression is ``true`` or ``false`` are the + same as in PHP; here are the edge cases rules: + + ====================== ==================== + Value Boolean evaluation + ====================== ==================== + empty string false + numeric zero false + whitespace-only string true + empty array false + null false + non-empty array true + object true + ====================== ==================== diff --git a/system/vendor/twig/twig/doc/tags/import.rst b/system/vendor/twig/twig/doc/tags/import.rst new file mode 100644 index 0000000..21a1e19 --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/import.rst @@ -0,0 +1,57 @@ +``import`` +========== + +Twig supports putting often used code into :doc:`macros<../tags/macro>`. These +macros can go into different templates and get imported from there. + +There are two ways to import templates. You can import the complete template +into a variable or request specific macros from it. + +Imagine we have a helper module that renders forms (called ``forms.html``): + +.. code-block:: jinja + + {% macro input(name, value, type, size) %} + + {% endmacro %} + + {% macro textarea(name, value, rows, cols) %} + + {% endmacro %} + +The easiest and most flexible is importing the whole module into a variable. +That way you can access the attributes: + +.. code-block:: jinja + + {% import 'forms.html' as forms %} + +
    +
    Username
    +
    {{ forms.input('username') }}
    +
    Password
    +
    {{ forms.input('password', null, 'password') }}
    +
    +

    {{ forms.textarea('comment') }}

    + +Alternatively you can import names from the template into the current +namespace: + +.. code-block:: jinja + + {% from 'forms.html' import input as input_field, textarea %} + +
    +
    Username
    +
    {{ input_field('username') }}
    +
    Password
    +
    {{ input_field('password', '', 'password') }}
    +
    +

    {{ textarea('comment') }}

    + +.. tip:: + + To import macros from the current file, use the special ``_self`` variable + for the source. + +.. seealso:: :doc:`macro<../tags/macro>`, :doc:`from<../tags/from>` diff --git a/system/vendor/twig/twig/doc/tags/include.rst b/system/vendor/twig/twig/doc/tags/include.rst new file mode 100644 index 0000000..24ff24d --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/include.rst @@ -0,0 +1,90 @@ +``include`` +=========== + +The ``include`` statement includes a template and returns the rendered content +of that file into the current namespace: + +.. code-block:: jinja + + {% include 'header.html' %} + Body + {% include 'footer.html' %} + +Included templates have access to the variables of the active context. + +If you are using the filesystem loader, the templates are looked for in the +paths defined by it. + +You can add additional variables by passing them after the ``with`` keyword: + +.. code-block:: jinja + + {# template.html will have access to the variables from the current context and the additional ones provided #} + {% include 'template.html' with {'foo': 'bar'} %} + + {% set vars = {'foo': 'bar'} %} + {% include 'template.html' with vars %} + +You can disable access to the context by appending the ``only`` keyword: + +.. code-block:: jinja + + {# only the foo variable will be accessible #} + {% include 'template.html' with {'foo': 'bar'} only %} + +.. code-block:: jinja + + {# no variables will be accessible #} + {% include 'template.html' only %} + +.. tip:: + + When including a template created by an end user, you should consider + sandboxing it. More information in the :doc:`Twig for Developers<../api>` + chapter and in the :doc:`sandbox<../tags/sandbox>` tag documentation. + +The template name can be any valid Twig expression: + +.. code-block:: jinja + + {% include some_var %} + {% include ajax ? 'ajax.html' : 'not_ajax.html' %} + +And if the expression evaluates to a ``Twig_Template`` or a +``Twig_TemplateWrapper`` instance, Twig will use it directly:: + + // {% include template %} + + // deprecated as of Twig 1.28 + $template = $twig->loadTemplate('some_template.twig'); + + // as of Twig 1.28 + $template = $twig->load('some_template.twig'); + + $twig->display('template.twig', array('template' => $template)); + +.. versionadded:: 1.2 + The ``ignore missing`` feature has been added in Twig 1.2. + +You can mark an include with ``ignore missing`` in which case Twig will ignore +the statement if the template to be included does not exist. It has to be +placed just after the template name. Here some valid examples: + +.. code-block:: jinja + + {% include 'sidebar.html' ignore missing %} + {% include 'sidebar.html' ignore missing with {'foo': 'bar'} %} + {% include 'sidebar.html' ignore missing only %} + +.. versionadded:: 1.2 + The possibility to pass an array of templates has been added in Twig 1.2. + +You can also provide a list of templates that are checked for existence before +inclusion. The first template that exists will be included: + +.. code-block:: jinja + + {% include ['page_detailed.html', 'page.html'] %} + +If ``ignore missing`` is given, it will fall back to rendering nothing if none +of the templates exist, otherwise it will throw an exception. diff --git a/system/vendor/twig/twig/doc/tags/index.rst b/system/vendor/twig/twig/doc/tags/index.rst new file mode 100644 index 0000000..dbe2459 --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/index.rst @@ -0,0 +1,25 @@ +Tags +==== + +.. toctree:: + :maxdepth: 1 + + autoescape + block + do + embed + extends + filter + flush + for + from + if + import + include + macro + sandbox + set + spaceless + use + verbatim + with diff --git a/system/vendor/twig/twig/doc/tags/macro.rst b/system/vendor/twig/twig/doc/tags/macro.rst new file mode 100644 index 0000000..a8aa76f --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/macro.rst @@ -0,0 +1,103 @@ +``macro`` +========= + +Macros are comparable with functions in regular programming languages. They +are useful to put often used HTML idioms into reusable elements to not repeat +yourself. + +Here is a small example of a macro that renders a form element: + +.. code-block:: jinja + + {% macro input(name, value, type, size) %} + + {% endmacro %} + +Macros differ from native PHP functions in a few ways: + +* Default argument values are defined by using the ``default`` filter in the + macro body; + +* Arguments of a macro are always optional. + +* If extra positional arguments are passed to a macro, they end up in the + special ``varargs`` variable as a list of values. + +But as with PHP functions, macros don't have access to the current template +variables. + +.. tip:: + + You can pass the whole context as an argument by using the special + ``_context`` variable. + +Import +------ + +Macros can be defined in any template, and need to be "imported" before being +used (see the documentation for the :doc:`import<../tags/import>` tag for more +information): + +.. code-block:: jinja + + {% import "forms.html" as forms %} + +The above ``import`` call imports the "forms.html" file (which can contain only +macros, or a template and some macros), and import the functions as items of +the ``forms`` variable. + +The macro can then be called at will: + +.. code-block:: jinja + +

    {{ forms.input('username') }}

    +

    {{ forms.input('password', null, 'password') }}

    + +If macros are defined and used in the same template, you can use the +special ``_self`` variable to import them: + +.. code-block:: jinja + + {% import _self as forms %} + +

    {{ forms.input('username') }}

    + +.. warning:: + + When you define a macro in the template where you are going to use it, you + might be tempted to call the macro directly via ``_self.input()`` instead + of importing it; even if seems to work, this is just a side-effect of the + current implementation and it won't work anymore in Twig 2.x. + +When you want to use a macro in another macro from the same file, you need to +import it locally: + +.. code-block:: jinja + + {% macro input(name, value, type, size) %} + + {% endmacro %} + + {% macro wrapped_input(name, value, type, size) %} + {% import _self as forms %} + +
    + {{ forms.input(name, value, type, size) }} +
    + {% endmacro %} + +Named Macro End-Tags +-------------------- + +Twig allows you to put the name of the macro after the end tag for better +readability: + +.. code-block:: jinja + + {% macro input() %} + ... + {% endmacro input %} + +Of course, the name after the ``endmacro`` word must match the macro name. + +.. seealso:: :doc:`from<../tags/from>`, :doc:`import<../tags/import>` diff --git a/system/vendor/twig/twig/doc/tags/sandbox.rst b/system/vendor/twig/twig/doc/tags/sandbox.rst new file mode 100644 index 0000000..e186726 --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/sandbox.rst @@ -0,0 +1,30 @@ +``sandbox`` +=========== + +The ``sandbox`` tag can be used to enable the sandboxing mode for an included +template, when sandboxing is not enabled globally for the Twig environment: + +.. code-block:: jinja + + {% sandbox %} + {% include 'user.html' %} + {% endsandbox %} + +.. warning:: + + The ``sandbox`` tag is only available when the sandbox extension is + enabled (see the :doc:`Twig for Developers<../api>` chapter). + +.. note:: + + The ``sandbox`` tag can only be used to sandbox an include tag and it + cannot be used to sandbox a section of a template. The following example + won't work: + + .. code-block:: jinja + + {% sandbox %} + {% for i in 1..2 %} + {{ i }} + {% endfor %} + {% endsandbox %} diff --git a/system/vendor/twig/twig/doc/tags/set.rst b/system/vendor/twig/twig/doc/tags/set.rst new file mode 100644 index 0000000..3eba239 --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/set.rst @@ -0,0 +1,78 @@ +``set`` +======= + +Inside code blocks you can also assign values to variables. Assignments use +the ``set`` tag and can have multiple targets. + +Here is how you can assign the ``bar`` value to the ``foo`` variable: + +.. code-block:: jinja + + {% set foo = 'bar' %} + +After the ``set`` call, the ``foo`` variable is available in the template like +any other ones: + +.. code-block:: jinja + + {# displays bar #} + {{ foo }} + +The assigned value can be any valid :ref:`Twig expressions +`: + +.. code-block:: jinja + + {% set foo = [1, 2] %} + {% set foo = {'foo': 'bar'} %} + {% set foo = 'foo' ~ 'bar' %} + +Several variables can be assigned in one block: + +.. code-block:: jinja + + {% set foo, bar = 'foo', 'bar' %} + + {# is equivalent to #} + + {% set foo = 'foo' %} + {% set bar = 'bar' %} + +The ``set`` tag can also be used to 'capture' chunks of text: + +.. code-block:: jinja + + {% set foo %} + + {% endset %} + +.. caution:: + + If you enable automatic output escaping, Twig will only consider the + content to be safe when capturing chunks of text. + +.. note:: + + Note that loops are scoped in Twig; therefore a variable declared inside a + ``for`` loop is not accessible outside the loop itself: + + .. code-block:: jinja + + {% for item in list %} + {% set foo = item %} + {% endfor %} + + {# foo is NOT available #} + + If you want to access the variable, just declare it before the loop: + + .. code-block:: jinja + + {% set foo = "" %} + {% for item in list %} + {% set foo = item %} + {% endfor %} + + {# foo is available #} diff --git a/system/vendor/twig/twig/doc/tags/spaceless.rst b/system/vendor/twig/twig/doc/tags/spaceless.rst new file mode 100644 index 0000000..b39cb27 --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/spaceless.rst @@ -0,0 +1,37 @@ +``spaceless`` +============= + +Use the ``spaceless`` tag to remove whitespace *between HTML tags*, not +whitespace within HTML tags or whitespace in plain text: + +.. code-block:: jinja + + {% spaceless %} +
    + foo +
    + {% endspaceless %} + + {# output will be
    foo
    #} + +This tag is not meant to "optimize" the size of the generated HTML content but +merely to avoid extra whitespace between HTML tags to avoid browser rendering +quirks under some circumstances. + +.. tip:: + + If you want to optimize the size of the generated HTML content, gzip + compress the output instead. + +.. tip:: + + If you want to create a tag that actually removes all extra whitespace in + an HTML string, be warned that this is not as easy as it seems to be + (think of ``textarea`` or ``pre`` tags for instance). Using a third-party + library like Tidy is probably a better idea. + +.. tip:: + + For more information on whitespace control, read the + :ref:`dedicated section ` of the documentation and learn how + you can also use the whitespace control modifier on your tags. diff --git a/system/vendor/twig/twig/doc/tags/use.rst b/system/vendor/twig/twig/doc/tags/use.rst new file mode 100644 index 0000000..a6fdefb --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/use.rst @@ -0,0 +1,124 @@ +``use`` +======= + +.. versionadded:: 1.1 + Horizontal reuse was added in Twig 1.1. + +.. note:: + + Horizontal reuse is an advanced Twig feature that is hardly ever needed in + regular templates. It is mainly used by projects that need to make + template blocks reusable without using inheritance. + +Template inheritance is one of the most powerful features of Twig but it is +limited to single inheritance; a template can only extend one other template. +This limitation makes template inheritance simple to understand and easy to +debug: + +.. code-block:: jinja + + {% extends "base.html" %} + + {% block title %}{% endblock %} + {% block content %}{% endblock %} + +Horizontal reuse is a way to achieve the same goal as multiple inheritance, +but without the associated complexity: + +.. code-block:: jinja + + {% extends "base.html" %} + + {% use "blocks.html" %} + + {% block title %}{% endblock %} + {% block content %}{% endblock %} + +The ``use`` statement tells Twig to import the blocks defined in +``blocks.html`` into the current template (it's like macros, but for blocks): + +.. code-block:: jinja + + {# blocks.html #} + + {% block sidebar %}{% endblock %} + +In this example, the ``use`` statement imports the ``sidebar`` block into the +main template. The code is mostly equivalent to the following one (the +imported blocks are not outputted automatically): + +.. code-block:: jinja + + {% extends "base.html" %} + + {% block sidebar %}{% endblock %} + {% block title %}{% endblock %} + {% block content %}{% endblock %} + +.. note:: + + The ``use`` tag only imports a template if it does not extend another + template, if it does not define macros, and if the body is empty. But it + can *use* other templates. + +.. note:: + + Because ``use`` statements are resolved independently of the context + passed to the template, the template reference cannot be an expression. + +The main template can also override any imported block. If the template +already defines the ``sidebar`` block, then the one defined in ``blocks.html`` +is ignored. To avoid name conflicts, you can rename imported blocks: + +.. code-block:: jinja + + {% extends "base.html" %} + + {% use "blocks.html" with sidebar as base_sidebar, title as base_title %} + + {% block sidebar %}{% endblock %} + {% block title %}{% endblock %} + {% block content %}{% endblock %} + +.. versionadded:: 1.3 + The ``parent()`` support was added in Twig 1.3. + +The ``parent()`` function automatically determines the correct inheritance +tree, so it can be used when overriding a block defined in an imported +template: + +.. code-block:: jinja + + {% extends "base.html" %} + + {% use "blocks.html" %} + + {% block sidebar %} + {{ parent() }} + {% endblock %} + + {% block title %}{% endblock %} + {% block content %}{% endblock %} + +In this example, ``parent()`` will correctly call the ``sidebar`` block from +the ``blocks.html`` template. + +.. tip:: + + In Twig 1.2, renaming allows you to simulate inheritance by calling the + "parent" block: + + .. code-block:: jinja + + {% extends "base.html" %} + + {% use "blocks.html" with sidebar as parent_sidebar %} + + {% block sidebar %} + {{ block('parent_sidebar') }} + {% endblock %} + +.. note:: + + You can use as many ``use`` statements as you want in any given template. + If two imported templates define the same block, the latest one wins. diff --git a/system/vendor/twig/twig/doc/tags/verbatim.rst b/system/vendor/twig/twig/doc/tags/verbatim.rst new file mode 100644 index 0000000..fe61ca1 --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/verbatim.rst @@ -0,0 +1,24 @@ +``verbatim`` +============ + +.. versionadded:: 1.12 + The ``verbatim`` tag was added in Twig 1.12 (it was named ``raw`` before). + +The ``verbatim`` tag marks sections as being raw text that should not be +parsed. For example to put Twig syntax as example into a template you can use +this snippet: + +.. code-block:: jinja + + {% verbatim %} +
      + {% for item in seq %} +
    • {{ item }}
      • + {% endfor %} +
    + {% endverbatim %} + +.. note:: + + The ``verbatim`` tag works in the exact same way as the old ``raw`` tag, + but was renamed to avoid confusion with the ``raw`` filter. \ No newline at end of file diff --git a/system/vendor/twig/twig/doc/tags/with.rst b/system/vendor/twig/twig/doc/tags/with.rst new file mode 100644 index 0000000..815b069 --- /dev/null +++ b/system/vendor/twig/twig/doc/tags/with.rst @@ -0,0 +1,44 @@ +``with`` +======== + +.. versionadded:: 1.28 + The ``with`` tag was added in Twig 1.28. + +Use the ``with`` tag to create a new inner scope. Variables set within this +scope are not visible outside of the scope: + +.. code-block:: jinja + + {% with %} + {% set foo = 42 %} + {{ foo }} foo is 42 here + {% endwith %} + foo is not visible here any longer + +Instead of defining variables at the beginning of the scope, you can pass a +hash of variables you want to define in the ``with`` tag; the previous example +is equivalent to the following one: + +.. code-block:: jinja + + {% with { foo: 42 } %} + {{ foo }} foo is 42 here + {% endwith %} + foo is not visible here any longer + + {# it works with any expression that resolves to a hash #} + {% set vars = { foo: 42 } %} + {% with vars %} + ... + {% endwith %} + +By default, the inner scope has access to the outer scope context; you can +disable this behavior by appending the ``only`` keyword: + +.. code-block:: jinja + + {% set bar = 'bar' %} + {% with { foo: 42 } only %} + {# only foo is defined #} + {# bar is not defined #} + {% endwith %} diff --git a/system/vendor/twig/twig/doc/templates.rst b/system/vendor/twig/twig/doc/templates.rst new file mode 100644 index 0000000..d4dbe32 --- /dev/null +++ b/system/vendor/twig/twig/doc/templates.rst @@ -0,0 +1,908 @@ +Twig for Template Designers +=========================== + +This document describes the syntax and semantics of the template engine and +will be most useful as reference to those creating Twig templates. + +Synopsis +-------- + +A template is simply a text file. It can generate any text-based format (HTML, +XML, CSV, LaTeX, etc.). It doesn't have a specific extension, ``.html`` or +``.xml`` are just fine. + +A template contains **variables** or **expressions**, which get replaced with +values when the template is evaluated, and **tags**, which control the logic +of the template. + +Below is a minimal template that illustrates a few basics. We will cover further +details later on: + +.. code-block:: html+jinja + + + + + My Webpage + + + + +

    My Webpage

    + {{ a_variable }} + + + +There are two kinds of delimiters: ``{% ... %}`` and ``{{ ... }}``. The first +one is used to execute statements such as for-loops, the latter prints the +result of an expression to the template. + +IDEs Integration +---------------- + +Many IDEs support syntax highlighting and auto-completion for Twig: + +* *Textmate* via the `Twig bundle`_ +* *Vim* via the `Jinja syntax plugin`_ or the `vim-twig plugin`_ +* *Netbeans* via the `Twig syntax plugin`_ (until 7.1, native as of 7.2) +* *PhpStorm* (native as of 2.1) +* *Eclipse* via the `Twig plugin`_ +* *Sublime Text* via the `Twig bundle`_ +* *GtkSourceView* via the `Twig language definition`_ (used by gedit and other projects) +* *Coda* and *SubEthaEdit* via the `Twig syntax mode`_ +* *Coda 2* via the `other Twig syntax mode`_ +* *Komodo* and *Komodo Edit* via the Twig highlight/syntax check mode +* *Notepad++* via the `Notepad++ Twig Highlighter`_ +* *Emacs* via `web-mode.el`_ +* *Atom* via the `PHP-twig for atom`_ +* *Visual Studio Code* via the `Twig pack`_ + +Also, `TwigFiddle`_ is an online service that allows you to execute Twig templates +from a browser; it supports all versions of Twig. + +Variables +--------- + +The application passes variables to the templates for manipulation in the +template. Variables may have attributes or elements you can access, +too. The visual representation of a variable depends heavily on the application providing +it. + +You can use a dot (``.``) to access attributes of a variable (methods or +properties of a PHP object, or items of a PHP array), or the so-called +"subscript" syntax (``[]``): + +.. code-block:: jinja + + {{ foo.bar }} + {{ foo['bar'] }} + +When the attribute contains special characters (like ``-`` that would be +interpreted as the minus operator), use the ``attribute`` function instead to +access the variable attribute: + +.. code-block:: jinja + + {# equivalent to the non-working foo.data-foo #} + {{ attribute(foo, 'data-foo') }} + +.. note:: + + It's important to know that the curly braces are *not* part of the + variable but the print statement. When accessing variables inside tags, + don't put the braces around them. + +If a variable or attribute does not exist, you will receive a ``null`` value +when the ``strict_variables`` option is set to ``false``; alternatively, if ``strict_variables`` +is set, Twig will throw an error (see :ref:`environment options`). + +.. sidebar:: Implementation + + For convenience's sake ``foo.bar`` does the following things on the PHP + layer: + + * check if ``foo`` is an array and ``bar`` a valid element; + * if not, and if ``foo`` is an object, check that ``bar`` is a valid property; + * if not, and if ``foo`` is an object, check that ``bar`` is a valid method + (even if ``bar`` is the constructor - use ``__construct()`` instead); + * if not, and if ``foo`` is an object, check that ``getBar`` is a valid method; + * if not, and if ``foo`` is an object, check that ``isBar`` is a valid method; + * if not, return a ``null`` value. + + ``foo['bar']`` on the other hand only works with PHP arrays: + + * check if ``foo`` is an array and ``bar`` a valid element; + * if not, return a ``null`` value. + +.. note:: + + If you want to access a dynamic attribute of a variable, use the + :doc:`attribute` function instead. + +Global Variables +~~~~~~~~~~~~~~~~ + +The following variables are always available in templates: + +* ``_self``: references the current template; +* ``_context``: references the current context; +* ``_charset``: references the current charset. + +Setting Variables +~~~~~~~~~~~~~~~~~ + +You can assign values to variables inside code blocks. Assignments use the +:doc:`set` tag: + +.. code-block:: jinja + + {% set foo = 'foo' %} + {% set foo = [1, 2] %} + {% set foo = {'foo': 'bar'} %} + +Filters +------- + +Variables can be modified by **filters**. Filters are separated from the +variable by a pipe symbol (``|``) and may have optional arguments in +parentheses. Multiple filters can be chained. The output of one filter is +applied to the next. + +The following example removes all HTML tags from the ``name`` and title-cases +it: + +.. code-block:: jinja + + {{ name|striptags|title }} + +Filters that accept arguments have parentheses around the arguments. This +example will join a list by commas: + +.. code-block:: jinja + + {{ list|join(', ') }} + +To apply a filter on a section of code, wrap it in the +:doc:`filter` tag: + +.. code-block:: jinja + + {% filter upper %} + This text becomes uppercase + {% endfilter %} + +Go to the :doc:`filters` page to learn more about built-in +filters. + +Functions +--------- + +Functions can be called to generate content. Functions are called by their +name followed by parentheses (``()``) and may have arguments. + +For instance, the ``range`` function returns a list containing an arithmetic +progression of integers: + +.. code-block:: jinja + + {% for i in range(0, 3) %} + {{ i }}, + {% endfor %} + +Go to the :doc:`functions` page to learn more about the +built-in functions. + +Named Arguments +--------------- + +.. versionadded:: 1.12 + Support for named arguments was added in Twig 1.12. + +.. code-block:: jinja + + {% for i in range(low=1, high=10, step=2) %} + {{ i }}, + {% endfor %} + +Using named arguments makes your templates more explicit about the meaning of +the values you pass as arguments: + +.. code-block:: jinja + + {{ data|convert_encoding('UTF-8', 'iso-2022-jp') }} + + {# versus #} + + {{ data|convert_encoding(from='iso-2022-jp', to='UTF-8') }} + +Named arguments also allow you to skip some arguments for which you don't want +to change the default value: + +.. code-block:: jinja + + {# the first argument is the date format, which defaults to the global date format if null is passed #} + {{ "now"|date(null, "Europe/Paris") }} + + {# or skip the format value by using a named argument for the time zone #} + {{ "now"|date(timezone="Europe/Paris") }} + +You can also use both positional and named arguments in one call, in which +case positional arguments must always come before named arguments: + +.. code-block:: jinja + + {{ "now"|date('d/m/Y H:i', timezone="Europe/Paris") }} + +.. tip:: + + Each function and filter documentation page has a section where the names + of all arguments are listed when supported. + +Control Structure +----------------- + +A control structure refers to all those things that control the flow of a +program - conditionals (i.e. ``if``/``elseif``/``else``), ``for``-loops, as +well as things like blocks. Control structures appear inside ``{% ... %}`` +blocks. + +For example, to display a list of users provided in a variable called +``users``, use the :doc:`for` tag: + +.. code-block:: jinja + +

    Members

    +
      + {% for user in users %} +
    • {{ user.username|e }}
      • + {% endfor %} +
    + +The :doc:`if` tag can be used to test an expression: + +.. code-block:: jinja + + {% if users|length > 0 %} +
      + {% for user in users %} +
    • {{ user.username|e }}
      • + {% endfor %} +
    + {% endif %} + +Go to the :doc:`tags` page to learn more about the built-in tags. + +Comments +-------- + +To comment-out part of a line in a template, use the comment syntax ``{# ... +#}``. This is useful for debugging or to add information for other template +designers or yourself: + +.. code-block:: jinja + + {# note: disabled template because we no longer use this + {% for user in users %} + ... + {% endfor %} + #} + +Including other Templates +------------------------- + +The :doc:`include` function is useful to include a template +and return the rendered content of that template into the current one: + +.. code-block:: jinja + + {{ include('sidebar.html') }} + +By default, included templates have access to the same context as the template +which includes them. This means that any variable defined in the main template +will be available in the included template too: + +.. code-block:: jinja + + {% for box in boxes %} + {{ include('render_box.html') }} + {% endfor %} + +The included template ``render_box.html`` is able to access the ``box`` variable. + +The filename of the template depends on the template loader. For instance, the +``Twig_Loader_Filesystem`` allows you to access other templates by giving the +filename. You can access templates in subdirectories with a slash: + +.. code-block:: jinja + + {{ include('sections/articles/sidebar.html') }} + +This behavior depends on the application embedding Twig. + +Template Inheritance +-------------------- + +The most powerful part of Twig is template inheritance. Template inheritance +allows you to build a base "skeleton" template that contains all the common +elements of your site and defines **blocks** that child templates can +override. + +Sounds complicated but it is very basic. It's easier to understand it by +starting with an example. + +Let's define a base template, ``base.html``, which defines a simple HTML +skeleton document that you might use for a simple two-column page: + +.. code-block:: html+jinja + + + + + {% block head %} + + {% block title %}{% endblock %} - My Webpage + {% endblock %} + + +
    {% block content %}{% endblock %}
    + + + + +In this example, the :doc:`block` tags define four blocks that +child templates can fill in. All the ``block`` tag does is to tell the +template engine that a child template may override those portions of the +template. + +A child template might look like this: + +.. code-block:: jinja + + {% extends "base.html" %} + + {% block title %}Index{% endblock %} + {% block head %} + {{ parent() }} + + {% endblock %} + {% block content %} +

    Index

    +

    + Welcome to my awesome homepage. +

    + {% endblock %} + +The :doc:`extends` tag is the key here. It tells the template +engine that this template "extends" another template. When the template system +evaluates this template, first it locates the parent. The extends tag should +be the first tag in the template. + +Note that since the child template doesn't define the ``footer`` block, the +value from the parent template is used instead. + +It's possible to render the contents of the parent block by using the +:doc:`parent` function. This gives back the results of the +parent block: + +.. code-block:: jinja + + {% block sidebar %} +

    Table Of Contents

    + ... + {{ parent() }} + {% endblock %} + +.. tip:: + + The documentation page for the :doc:`extends` tag describes + more advanced features like block nesting, scope, dynamic inheritance, and + conditional inheritance. + +.. note:: + + Twig also supports multiple inheritance with the so called horizontal reuse + with the help of the :doc:`use` tag. This is an advanced feature + hardly ever needed in regular templates. + +HTML Escaping +------------- + +When generating HTML from templates, there's always a risk that a variable +will include characters that affect the resulting HTML. There are two +approaches: manually escaping each variable or automatically escaping +everything by default. + +Twig supports both, automatic escaping is enabled by default. + +The automatic escaping strategy can be configured via the +:ref:`autoescape` option and defaults to ``html``. + +Working with Manual Escaping +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +If manual escaping is enabled, it is **your** responsibility to escape +variables if needed. What to escape? Any variable you don't trust. + +Escaping works by piping the variable through the +:doc:`escape` or ``e`` filter: + +.. code-block:: jinja + + {{ user.username|e }} + +By default, the ``escape`` filter uses the ``html`` strategy, but depending on +the escaping context, you might want to explicitly use any other available +strategies: + +.. code-block:: jinja + + {{ user.username|e('js') }} + {{ user.username|e('css') }} + {{ user.username|e('url') }} + {{ user.username|e('html_attr') }} + +Working with Automatic Escaping +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Whether automatic escaping is enabled or not, you can mark a section of a +template to be escaped or not by using the :doc:`autoescape` +tag: + +.. code-block:: jinja + + {% autoescape %} + Everything will be automatically escaped in this block (using the HTML strategy) + {% endautoescape %} + +By default, auto-escaping uses the ``html`` escaping strategy. If you output +variables in other contexts, you need to explicitly escape them with the +appropriate escaping strategy: + +.. code-block:: jinja + + {% autoescape 'js' %} + Everything will be automatically escaped in this block (using the JS strategy) + {% endautoescape %} + +Escaping +-------- + +It is sometimes desirable or even necessary to have Twig ignore parts it would +otherwise handle as variables or blocks. For example if the default syntax is +used and you want to use ``{{`` as raw string in the template and not start a +variable you have to use a trick. + +The easiest way is to output the variable delimiter (``{{``) by using a variable +expression: + +.. code-block:: jinja + + {{ '{{' }} + +For bigger sections it makes sense to mark a block +:doc:`verbatim`. + +Macros +------ + +.. versionadded:: 1.12 + Support for default argument values was added in Twig 1.12. + +Macros are comparable with functions in regular programming languages. They +are useful to reuse often used HTML fragments to not repeat yourself. + +A macro is defined via the :doc:`macro` tag. Here is a small example +(subsequently called ``forms.html``) of a macro that renders a form element: + +.. code-block:: jinja + + {% macro input(name, value, type, size) %} + + {% endmacro %} + +Macros can be defined in any template, and need to be "imported" via the +:doc:`import` tag before being used: + +.. code-block:: jinja + + {% import "forms.html" as forms %} + +

    {{ forms.input('username') }}

    + +Alternatively, you can import individual macro names from a template into the +current namespace via the :doc:`from` tag and optionally alias them: + +.. code-block:: jinja + + {% from 'forms.html' import input as input_field %} + +
    +
    Username
    +
    {{ input_field('username') }}
    +
    Password
    +
    {{ input_field('password', '', 'password') }}
    +
    + +A default value can also be defined for macro arguments when not provided in a +macro call: + +.. code-block:: jinja + + {% macro input(name, value = "", type = "text", size = 20) %} + + {% endmacro %} + +If extra positional arguments are passed to a macro call, they end up in the +special ``varargs`` variable as a list of values. + +.. _twig-expressions: + +Expressions +----------- + +Twig allows expressions everywhere. These work very similar to regular PHP and +even if you're not working with PHP you should feel comfortable with it. + +.. note:: + + The operator precedence is as follows, with the lowest-precedence + operators listed first: ``b-and``, ``b-xor``, ``b-or``, ``or``, ``and``, + ``==``, ``!=``, ``<``, ``>``, ``>=``, ``<=``, ``in``, ``matches``, + ``starts with``, ``ends with``, ``..``, ``+``, ``-``, ``~``, ``*``, ``/``, + ``//``, ``%``, ``is``, ``**``, ``|``, ``[]``, and ``.``: + + .. code-block:: jinja + + {% set greeting = 'Hello ' %} + {% set name = 'Fabien' %} + + {{ greeting ~ name|lower }} {# Hello fabien #} + + {# use parenthesis to change precedence #} + {{ (greeting ~ name)|lower }} {# hello fabien #} + +Literals +~~~~~~~~ + +.. versionadded:: 1.5 + Support for hash keys as names and expressions was added in Twig 1.5. + +The simplest form of expressions are literals. Literals are representations +for PHP types such as strings, numbers, and arrays. The following literals +exist: + +* ``"Hello World"``: Everything between two double or single quotes is a + string. They are useful whenever you need a string in the template (for + example as arguments to function calls, filters or just to extend or include + a template). A string can contain a delimiter if it is preceded by a + backslash (``\``) -- like in ``'It\'s good'``. If the string contains a + backslash (e.g. ``'c:\Program Files'``) escape it by doubling it + (e.g. ``'c:\\Program Files'``). + +* ``42`` / ``42.23``: Integers and floating point numbers are created by just + writing the number down. If a dot is present the number is a float, + otherwise an integer. + +* ``["foo", "bar"]``: Arrays are defined by a sequence of expressions + separated by a comma (``,``) and wrapped with squared brackets (``[]``). + +* ``{"foo": "bar"}``: Hashes are defined by a list of keys and values + separated by a comma (``,``) and wrapped with curly braces (``{}``): + + .. code-block:: jinja + + {# keys as string #} + { 'foo': 'foo', 'bar': 'bar' } + + {# keys as names (equivalent to the previous hash) -- as of Twig 1.5 #} + { foo: 'foo', bar: 'bar' } + + {# keys as integer #} + { 2: 'foo', 4: 'bar' } + + {# keys as expressions (the expression must be enclosed into parentheses) -- as of Twig 1.5 #} + { (1 + 1): 'foo', (a ~ 'b'): 'bar' } + +* ``true`` / ``false``: ``true`` represents the true value, ``false`` + represents the false value. + +* ``null``: ``null`` represents no specific value. This is the value returned + when a variable does not exist. ``none`` is an alias for ``null``. + +Arrays and hashes can be nested: + +.. code-block:: jinja + + {% set foo = [1, {"foo": "bar"}] %} + +.. tip:: + + Using double-quoted or single-quoted strings has no impact on performance + but string interpolation is only supported in double-quoted strings. + +Math +~~~~ + +Twig allows you to calculate with values. This is rarely useful in templates +but exists for completeness' sake. The following operators are supported: + +* ``+``: Adds two objects together (the operands are casted to numbers). ``{{ + 1 + 1 }}`` is ``2``. + +* ``-``: Subtracts the second number from the first one. ``{{ 3 - 2 }}`` is + ``1``. + +* ``/``: Divides two numbers. The returned value will be a floating point + number. ``{{ 1 / 2 }}`` is ``{{ 0.5 }}``. + +* ``%``: Calculates the remainder of an integer division. ``{{ 11 % 7 }}`` is + ``4``. + +* ``//``: Divides two numbers and returns the floored integer result. ``{{ 20 + // 7 }}`` is ``2``, ``{{ -20 // 7 }}`` is ``-3`` (this is just syntactic + sugar for the :doc:`round` filter). + +* ``*``: Multiplies the left operand with the right one. ``{{ 2 * 2 }}`` would + return ``4``. + +* ``**``: Raises the left operand to the power of the right operand. ``{{ 2 ** + 3 }}`` would return ``8``. + +Logic +~~~~~ + +You can combine multiple expressions with the following operators: + +* ``and``: Returns true if the left and the right operands are both true. + +* ``or``: Returns true if the left or the right operand is true. + +* ``not``: Negates a statement. + +* ``(expr)``: Groups an expression. + +.. note:: + + Twig also support bitwise operators (``b-and``, ``b-xor``, and ``b-or``). + +.. note:: + + Operators are case sensitive. + +Comparisons +~~~~~~~~~~~ + +The following comparison operators are supported in any expression: ``==``, +``!=``, ``<``, ``>``, ``>=``, and ``<=``. + +You can also check if a string ``starts with`` or ``ends with`` another +string: + +.. code-block:: jinja + + {% if 'Fabien' starts with 'F' %} + {% endif %} + + {% if 'Fabien' ends with 'n' %} + {% endif %} + +.. note:: + + For complex string comparisons, the ``matches`` operator allows you to use + `regular expressions`_: + + .. code-block:: jinja + + {% if phone matches '/^[\\d\\.]+$/' %} + {% endif %} + +Containment Operator +~~~~~~~~~~~~~~~~~~~~ + +The ``in`` operator performs containment test. + +It returns ``true`` if the left operand is contained in the right: + +.. code-block:: jinja + + {# returns true #} + + {{ 1 in [1, 2, 3] }} + + {{ 'cd' in 'abcde' }} + +.. tip:: + + You can use this filter to perform a containment test on strings, arrays, + or objects implementing the ``Traversable`` interface. + +To perform a negative test, use the ``not in`` operator: + +.. code-block:: jinja + + {% if 1 not in [1, 2, 3] %} + + {# is equivalent to #} + {% if not (1 in [1, 2, 3]) %} + +Test Operator +~~~~~~~~~~~~~ + +The ``is`` operator performs tests. Tests can be used to test a variable against +a common expression. The right operand is name of the test: + +.. code-block:: jinja + + {# find out if a variable is odd #} + + {{ name is odd }} + +Tests can accept arguments too: + +.. code-block:: jinja + + {% if post.status is constant('Post::PUBLISHED') %} + +Tests can be negated by using the ``is not`` operator: + +.. code-block:: jinja + + {% if post.status is not constant('Post::PUBLISHED') %} + + {# is equivalent to #} + {% if not (post.status is constant('Post::PUBLISHED')) %} + +Go to the :doc:`tests` page to learn more about the built-in +tests. + +Other Operators +~~~~~~~~~~~~~~~ + +.. versionadded:: 1.12.0 + Support for the extended ternary operator was added in Twig 1.12.0. + +The following operators don't fit into any of the other categories: + +* ``|``: Applies a filter. + +* ``..``: Creates a sequence based on the operand before and after the operator + (this is just syntactic sugar for the :doc:`range` function): + + .. code-block:: jinja + + {{ 1..5 }} + + {# equivalent to #} + {{ range(1, 5) }} + + Note that you must use parentheses when combining it with the filter operator + due to the :ref:`operator precedence rules `: + + .. code-block:: jinja + + (1..5)|join(', ') + +* ``~``: Converts all operands into strings and concatenates them. ``{{ "Hello + " ~ name ~ "!" }}`` would return (assuming ``name`` is ``'John'``) ``Hello + John!``. + +* ``.``, ``[]``: Gets an attribute of an object. + +* ``?:``: The ternary operator: + + .. code-block:: jinja + + {{ foo ? 'yes' : 'no' }} + + {# as of Twig 1.12.0 #} + {{ foo ?: 'no' }} is the same as {{ foo ? foo : 'no' }} + {{ foo ? 'yes' }} is the same as {{ foo ? 'yes' : '' }} + +* ``??``: The null-coalescing operator: + + .. code-block:: jinja + + {# returns the value of foo if it is defined and not null, 'no' otherwise #} + {{ foo ?? 'no' }} + +String Interpolation +~~~~~~~~~~~~~~~~~~~~ + +.. versionadded:: 1.5 + String interpolation was added in Twig 1.5. + +String interpolation (``#{expression}``) allows any valid expression to appear +within a *double-quoted string*. The result of evaluating that expression is +inserted into the string: + +.. code-block:: jinja + + {{ "foo #{bar} baz" }} + {{ "foo #{1 + 2} baz" }} + +.. _templates-whitespace-control: + +Whitespace Control +------------------ + +.. versionadded:: 1.1 + Tag level whitespace control was added in Twig 1.1. + +The first newline after a template tag is removed automatically (like in PHP.) +Whitespace is not further modified by the template engine, so each whitespace +(spaces, tabs, newlines etc.) is returned unchanged. + +Use the ``spaceless`` tag to remove whitespace *between HTML tags*: + +.. code-block:: jinja + + {% spaceless %} +
    + foo bar +
    + {% endspaceless %} + + {# output will be
    foo bar
    #} + +In addition to the spaceless tag you can also control whitespace on a per tag +level. By using the whitespace control modifier on your tags, you can trim +leading and or trailing whitespace: + +.. code-block:: jinja + + {% set value = 'no spaces' %} + {#- No leading/trailing whitespace -#} + {%- if true -%} + {{- value -}} + {%- endif -%} + + {# output 'no spaces' #} + +The above sample shows the default whitespace control modifier, and how you can +use it to remove whitespace around tags. Trimming space will consume all whitespace +for that side of the tag. It is possible to use whitespace trimming on one side +of a tag: + +.. code-block:: jinja + + {% set value = 'no spaces' %} +
  • {{- value }}
    • + + {# outputs '
  • no spaces
    • ' #} + +Extensions +---------- + +Twig can be easily extended. + +If you are looking for new tags, filters, or functions, have a look at the Twig official +`extension repository`_. + +If you want to create your own, read the :ref:`Creating an +Extension` chapter. + +.. _`Twig bundle`: https://github.com/Anomareh/PHP-Twig.tmbundle +.. _`Jinja syntax plugin`: http://jinja.pocoo.org/docs/integration/#vim +.. _`vim-twig plugin`: https://github.com/lumiliet/vim-twig +.. _`Twig syntax plugin`: http://plugins.netbeans.org/plugin/37069/php-twig +.. _`Twig plugin`: https://github.com/pulse00/Twig-Eclipse-Plugin +.. _`Twig language definition`: https://github.com/gabrielcorpse/gedit-twig-template-language +.. _`extension repository`: http://github.com/twigphp/Twig-extensions +.. _`Twig syntax mode`: https://github.com/bobthecow/Twig-HTML.mode +.. _`other Twig syntax mode`: https://github.com/muxx/Twig-HTML.mode +.. _`Notepad++ Twig Highlighter`: https://github.com/Banane9/notepadplusplus-twig +.. _`web-mode.el`: http://web-mode.org/ +.. _`regular expressions`: http://php.net/manual/en/pcre.pattern.php +.. _`PHP-twig for atom`: https://github.com/reesef/php-twig +.. _`TwigFiddle`: http://twigfiddle.com/ +.. _`Twig pack`: https://marketplace.visualstudio.com/items?itemName=bajdzis.vscode-twig-pack diff --git a/system/vendor/twig/twig/doc/tests/constant.rst b/system/vendor/twig/twig/doc/tests/constant.rst new file mode 100644 index 0000000..8d0724a --- /dev/null +++ b/system/vendor/twig/twig/doc/tests/constant.rst @@ -0,0 +1,22 @@ +``constant`` +============ + +.. versionadded: 1.13.1 + constant now accepts object instances as the second argument. + +``constant`` checks if a variable has the exact same value as a constant. You +can use either global constants or class constants: + +.. code-block:: jinja + + {% if post.status is constant('Post::PUBLISHED') %} + the status attribute is exactly the same as Post::PUBLISHED + {% endif %} + +You can test constants from object instances as well: + +.. code-block:: jinja + + {% if post.status is constant('PUBLISHED', post) %} + the status attribute is exactly the same as Post::PUBLISHED + {% endif %} diff --git a/system/vendor/twig/twig/doc/tests/defined.rst b/system/vendor/twig/twig/doc/tests/defined.rst new file mode 100644 index 0000000..702ce72 --- /dev/null +++ b/system/vendor/twig/twig/doc/tests/defined.rst @@ -0,0 +1,30 @@ +``defined`` +=========== + +``defined`` checks if a variable is defined in the current context. This is very +useful if you use the ``strict_variables`` option: + +.. code-block:: jinja + + {# defined works with variable names #} + {% if foo is defined %} + ... + {% endif %} + + {# and attributes on variables names #} + {% if foo.bar is defined %} + ... + {% endif %} + + {% if foo['bar'] is defined %} + ... + {% endif %} + +When using the ``defined`` test on an expression that uses variables in some +method calls, be sure that they are all defined first: + +.. code-block:: jinja + + {% if var is defined and foo.method(var) is defined %} + ... + {% endif %} diff --git a/system/vendor/twig/twig/doc/tests/divisibleby.rst b/system/vendor/twig/twig/doc/tests/divisibleby.rst new file mode 100644 index 0000000..6c693b2 --- /dev/null +++ b/system/vendor/twig/twig/doc/tests/divisibleby.rst @@ -0,0 +1,14 @@ +``divisible by`` +================ + +.. versionadded:: 1.14.2 + The ``divisible by`` test was added in Twig 1.14.2 as an alias for + ``divisibleby``. + +``divisible by`` checks if a variable is divisible by a number: + +.. code-block:: jinja + + {% if loop.index is divisible by(3) %} + ... + {% endif %} diff --git a/system/vendor/twig/twig/doc/tests/empty.rst b/system/vendor/twig/twig/doc/tests/empty.rst new file mode 100644 index 0000000..639cdcc --- /dev/null +++ b/system/vendor/twig/twig/doc/tests/empty.rst @@ -0,0 +1,22 @@ +``empty`` +========= + +.. versionadded:: 1.33 + + Support for the ``__toString()`` magic method has been added in Twig 1.33. + +``empty`` checks if a variable is an empty string, an empty array, an empty +hash, exactly ``false``, or exactly ``null``. + +For objects that implement the ``Countable`` interface, ``empty`` will check the +return value of the ``count()`` method. + +For objects that implement the ``__toString()`` magic method (and not ``Countable``), +it will check if an empty string is returned. + +.. code-block:: jinja + + {% if foo is empty %} + ... + {% endif %} + diff --git a/system/vendor/twig/twig/doc/tests/even.rst b/system/vendor/twig/twig/doc/tests/even.rst new file mode 100644 index 0000000..6ab5cc3 --- /dev/null +++ b/system/vendor/twig/twig/doc/tests/even.rst @@ -0,0 +1,10 @@ +``even`` +======== + +``even`` returns ``true`` if the given number is even: + +.. code-block:: jinja + + {{ var is even }} + +.. seealso:: :doc:`odd<../tests/odd>` diff --git a/system/vendor/twig/twig/doc/tests/index.rst b/system/vendor/twig/twig/doc/tests/index.rst new file mode 100644 index 0000000..c63208e --- /dev/null +++ b/system/vendor/twig/twig/doc/tests/index.rst @@ -0,0 +1,15 @@ +Tests +===== + +.. toctree:: + :maxdepth: 1 + + constant + defined + divisibleby + empty + even + iterable + null + odd + sameas diff --git a/system/vendor/twig/twig/doc/tests/iterable.rst b/system/vendor/twig/twig/doc/tests/iterable.rst new file mode 100644 index 0000000..89a172f --- /dev/null +++ b/system/vendor/twig/twig/doc/tests/iterable.rst @@ -0,0 +1,19 @@ +``iterable`` +============ + +.. versionadded:: 1.7 + The iterable test was added in Twig 1.7. + +``iterable`` checks if a variable is an array or a traversable object: + +.. code-block:: jinja + + {# evaluates to true if the foo variable is iterable #} + {% if users is iterable %} + {% for user in users %} + Hello {{ user }}! + {% endfor %} + {% else %} + {# users is probably a string #} + Hello {{ users }}! + {% endif %} diff --git a/system/vendor/twig/twig/doc/tests/null.rst b/system/vendor/twig/twig/doc/tests/null.rst new file mode 100644 index 0000000..44eec62 --- /dev/null +++ b/system/vendor/twig/twig/doc/tests/null.rst @@ -0,0 +1,12 @@ +``null`` +======== + +``null`` returns ``true`` if the variable is ``null``: + +.. code-block:: jinja + + {{ var is null }} + +.. note:: + + ``none`` is an alias for ``null``. diff --git a/system/vendor/twig/twig/doc/tests/odd.rst b/system/vendor/twig/twig/doc/tests/odd.rst new file mode 100644 index 0000000..9eece77 --- /dev/null +++ b/system/vendor/twig/twig/doc/tests/odd.rst @@ -0,0 +1,10 @@ +``odd`` +======= + +``odd`` returns ``true`` if the given number is odd: + +.. code-block:: jinja + + {{ var is odd }} + +.. seealso:: :doc:`even<../tests/even>` diff --git a/system/vendor/twig/twig/doc/tests/sameas.rst b/system/vendor/twig/twig/doc/tests/sameas.rst new file mode 100644 index 0000000..16f904d --- /dev/null +++ b/system/vendor/twig/twig/doc/tests/sameas.rst @@ -0,0 +1,14 @@ +``same as`` +=========== + +.. versionadded:: 1.14.2 + The ``same as`` test was added in Twig 1.14.2 as an alias for ``sameas``. + +``same as`` checks if a variable is the same as another variable. +This is the equivalent to ``===`` in PHP: + +.. code-block:: jinja + + {% if foo.attribute is same as(false) %} + the foo attribute really is the 'false' PHP value + {% endif %} diff --git a/system/vendor/twig/twig/ext/twig/.gitignore b/system/vendor/twig/twig/ext/twig/.gitignore new file mode 100644 index 0000000..56ea76c --- /dev/null +++ b/system/vendor/twig/twig/ext/twig/.gitignore @@ -0,0 +1,30 @@ +*.sw* +.deps +Makefile +Makefile.fragments +Makefile.global +Makefile.objects +acinclude.m4 +aclocal.m4 +build/ +config.cache +config.guess +config.h +config.h.in +config.log +config.nice +config.status +config.sub +configure +configure.in +install-sh +libtool +ltmain.sh +missing +mkinstalldirs +run-tests.php +twig.loT +.libs/ +modules/ +twig.la +twig.lo diff --git a/system/vendor/twig/twig/ext/twig/config.m4 b/system/vendor/twig/twig/ext/twig/config.m4 new file mode 100644 index 0000000..83486be --- /dev/null +++ b/system/vendor/twig/twig/ext/twig/config.m4 @@ -0,0 +1,8 @@ +dnl config.m4 for extension twig + +PHP_ARG_ENABLE(twig, whether to enable twig support, +[ --enable-twig Enable twig support]) + +if test "$PHP_TWIG" != "no"; then + PHP_NEW_EXTENSION(twig, twig.c, $ext_shared) +fi diff --git a/system/vendor/twig/twig/ext/twig/config.w32 b/system/vendor/twig/twig/ext/twig/config.w32 new file mode 100644 index 0000000..cb287b9 --- /dev/null +++ b/system/vendor/twig/twig/ext/twig/config.w32 @@ -0,0 +1,8 @@ +// vim:ft=javascript + +ARG_ENABLE("twig", "Twig support", "no"); + +if (PHP_TWIG != "no") { + AC_DEFINE('HAVE_TWIG', 1); + EXTENSION('twig', 'twig.c'); +} diff --git a/system/vendor/twig/twig/ext/twig/php_twig.h b/system/vendor/twig/twig/ext/twig/php_twig.h new file mode 100644 index 0000000..3a4aa7e --- /dev/null +++ b/system/vendor/twig/twig/ext/twig/php_twig.h @@ -0,0 +1,35 @@ +/* + +----------------------------------------------------------------------+ + | Twig Extension | + +----------------------------------------------------------------------+ + | Copyright (c) 2011 Derick Rethans | + +----------------------------------------------------------------------+ + | Redistribution and use in source and binary forms, with or without | + | modification, are permitted provided that the conditions mentioned | + | in the accompanying LICENSE file are met (BSD-3-Clause). | + +----------------------------------------------------------------------+ + | Author: Derick Rethans | + +----------------------------------------------------------------------+ + */ + +#ifndef PHP_TWIG_H +#define PHP_TWIG_H + +#define PHP_TWIG_VERSION "1.33.0" + +#include "php.h" + +extern zend_module_entry twig_module_entry; +#define phpext_twig_ptr &twig_module_entry +#ifndef PHP_WIN32 +zend_module_entry *get_module(void); +#endif + +#ifdef ZTS +#include "TSRM.h" +#endif + +PHP_FUNCTION(twig_template_get_attributes); +PHP_RSHUTDOWN_FUNCTION(twig); + +#endif diff --git a/system/vendor/twig/twig/ext/twig/twig.c b/system/vendor/twig/twig/ext/twig/twig.c new file mode 100644 index 0000000..6173c00 --- /dev/null +++ b/system/vendor/twig/twig/ext/twig/twig.c @@ -0,0 +1,1215 @@ +/* + +----------------------------------------------------------------------+ + | Twig Extension | + +----------------------------------------------------------------------+ + | Copyright (c) 2011 Derick Rethans | + +----------------------------------------------------------------------+ + | Redistribution and use in source and binary forms, with or without | + | modification, are permitted provided that the conditions mentioned | + | in the accompanying LICENSE file are met (BSD-3-Clause). | + +----------------------------------------------------------------------+ + | Author: Derick Rethans | + +----------------------------------------------------------------------+ + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "php.h" +#include "php_twig.h" +#include "ext/standard/php_var.h" +#include "ext/standard/php_string.h" +#include "ext/standard/php_smart_str.h" +#include "ext/spl/spl_exceptions.h" + +#include "Zend/zend_object_handlers.h" +#include "Zend/zend_interfaces.h" +#include "Zend/zend_exceptions.h" + +#ifndef Z_ADDREF_P +#define Z_ADDREF_P(pz) (pz)->refcount++ +#endif + +#ifndef E_USER_DEPRECATED +#define E_USER_DEPRECATED (1<<14L) +#endif + +#define FREE_DTOR(z) \ + zval_dtor(z); \ + efree(z); + +#if PHP_VERSION_ID >= 50300 + #define APPLY_TSRMLS_DC TSRMLS_DC + #define APPLY_TSRMLS_CC TSRMLS_CC + #define APPLY_TSRMLS_FETCH() +#else + #define APPLY_TSRMLS_DC + #define APPLY_TSRMLS_CC + #define APPLY_TSRMLS_FETCH() TSRMLS_FETCH() +#endif + +ZEND_BEGIN_ARG_INFO_EX(twig_template_get_attribute_args, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 6) + ZEND_ARG_INFO(0, template) + ZEND_ARG_INFO(0, object) + ZEND_ARG_INFO(0, item) + ZEND_ARG_INFO(0, arguments) + ZEND_ARG_INFO(0, type) + ZEND_ARG_INFO(0, isDefinedTest) +ZEND_END_ARG_INFO() + +#ifndef PHP_FE_END +#define PHP_FE_END { NULL, NULL, NULL} +#endif + +static const zend_function_entry twig_functions[] = { + PHP_FE(twig_template_get_attributes, twig_template_get_attribute_args) + PHP_FE_END +}; + +PHP_RSHUTDOWN_FUNCTION(twig) +{ +#if ZEND_DEBUG + CG(unclean_shutdown) = 0; /* get rid of PHPUnit's exit() and report memleaks */ +#endif + return SUCCESS; +} + +zend_module_entry twig_module_entry = { + STANDARD_MODULE_HEADER, + "twig", + twig_functions, + NULL, + NULL, + NULL, + PHP_RSHUTDOWN(twig), + NULL, + PHP_TWIG_VERSION, + STANDARD_MODULE_PROPERTIES +}; + + +#ifdef COMPILE_DL_TWIG +ZEND_GET_MODULE(twig) +#endif + +static int TWIG_ARRAY_KEY_EXISTS(zval *array, zval *key) +{ + if (Z_TYPE_P(array) != IS_ARRAY) { + return 0; + } + + switch (Z_TYPE_P(key)) { + case IS_NULL: + return zend_hash_exists(Z_ARRVAL_P(array), "", 1); + + case IS_BOOL: + case IS_DOUBLE: + convert_to_long(key); + case IS_LONG: + return zend_hash_index_exists(Z_ARRVAL_P(array), Z_LVAL_P(key)); + + default: + convert_to_string(key); + return zend_symtable_exists(Z_ARRVAL_P(array), Z_STRVAL_P(key), Z_STRLEN_P(key) + 1); + } +} + +static int TWIG_INSTANCE_OF(zval *object, zend_class_entry *interface TSRMLS_DC) +{ + if (Z_TYPE_P(object) != IS_OBJECT) { + return 0; + } + return instanceof_function(Z_OBJCE_P(object), interface TSRMLS_CC); +} + +static int TWIG_INSTANCE_OF_USERLAND(zval *object, char *interface TSRMLS_DC) +{ + zend_class_entry **pce; + if (Z_TYPE_P(object) != IS_OBJECT) { + return 0; + } + if (zend_lookup_class(interface, strlen(interface), &pce TSRMLS_CC) == FAILURE) { + return 0; + } + return instanceof_function(Z_OBJCE_P(object), *pce TSRMLS_CC); +} + +static zval *TWIG_GET_ARRAYOBJECT_ELEMENT(zval *object, zval *offset TSRMLS_DC) +{ + zend_class_entry *ce = Z_OBJCE_P(object); + zval *retval; + + if (Z_TYPE_P(object) == IS_OBJECT) { + SEPARATE_ARG_IF_REF(offset); + zend_call_method_with_1_params(&object, ce, NULL, "offsetget", &retval, offset); + + zval_ptr_dtor(&offset); + + if (!retval) { + if (!EG(exception)) { + zend_error(E_ERROR, "Undefined offset for object of type %s used as array.", ce->name); + } + return NULL; + } + + return retval; + } + return NULL; +} + +static int TWIG_ISSET_ARRAYOBJECT_ELEMENT(zval *object, zval *offset TSRMLS_DC) +{ + zend_class_entry *ce = Z_OBJCE_P(object); + zval *retval; + + if (Z_TYPE_P(object) == IS_OBJECT) { + SEPARATE_ARG_IF_REF(offset); + zend_call_method_with_1_params(&object, ce, NULL, "offsetexists", &retval, offset); + + zval_ptr_dtor(&offset); + + if (!retval) { + if (!EG(exception)) { + zend_error(E_ERROR, "Undefined offset for object of type %s used as array.", ce->name); + } + return 0; + } + + return (retval && Z_TYPE_P(retval) == IS_BOOL && Z_LVAL_P(retval)); + } + return 0; +} + +static char *TWIG_STRTOLOWER(const char *str, int str_len) +{ + char *item_dup; + + item_dup = estrndup(str, str_len); + php_strtolower(item_dup, str_len); + return item_dup; +} + +static zval *TWIG_CALL_USER_FUNC_ARRAY(zval *object, char *function, zval *arguments TSRMLS_DC) +{ + zend_fcall_info fci; + zval ***args = NULL; + int arg_count = 0; + HashTable *table; + HashPosition pos; + int i = 0; + zval *retval_ptr; + zval *zfunction; + + if (arguments) { + table = HASH_OF(arguments); + args = safe_emalloc(sizeof(zval **), table->nNumOfElements, 0); + + zend_hash_internal_pointer_reset_ex(table, &pos); + + while (zend_hash_get_current_data_ex(table, (void **)&args[i], &pos) == SUCCESS) { + i++; + zend_hash_move_forward_ex(table, &pos); + } + arg_count = table->nNumOfElements; + } + + MAKE_STD_ZVAL(zfunction); + ZVAL_STRING(zfunction, function, 1); + fci.size = sizeof(fci); + fci.function_table = EG(function_table); + fci.function_name = zfunction; + fci.symbol_table = NULL; +#if PHP_VERSION_ID >= 50300 + fci.object_ptr = object; +#else + fci.object_pp = &object; +#endif + fci.retval_ptr_ptr = &retval_ptr; + fci.param_count = arg_count; + fci.params = args; + fci.no_separation = 0; + + if (zend_call_function(&fci, NULL TSRMLS_CC) == FAILURE) { + ALLOC_INIT_ZVAL(retval_ptr); + ZVAL_BOOL(retval_ptr, 0); + } + + if (args) { + efree(fci.params); + } + FREE_DTOR(zfunction); + return retval_ptr; +} + +static int TWIG_CALL_BOOLEAN(zval *object, char *functionName TSRMLS_DC) +{ + zval *ret; + int res; + + ret = TWIG_CALL_USER_FUNC_ARRAY(object, functionName, NULL TSRMLS_CC); + res = Z_LVAL_P(ret); + zval_ptr_dtor(&ret); + return res; +} + +static zval *TWIG_GET_STATIC_PROPERTY(zval *class, char *prop_name TSRMLS_DC) +{ + zval **tmp_zval; + zend_class_entry *ce; + + if (class == NULL || Z_TYPE_P(class) != IS_OBJECT) { + return NULL; + } + + ce = zend_get_class_entry(class TSRMLS_CC); +#if PHP_VERSION_ID >= 50400 + tmp_zval = zend_std_get_static_property(ce, prop_name, strlen(prop_name), 0, NULL TSRMLS_CC); +#else + tmp_zval = zend_std_get_static_property(ce, prop_name, strlen(prop_name), 0 TSRMLS_CC); +#endif + return *tmp_zval; +} + +static zval *TWIG_GET_ARRAY_ELEMENT_ZVAL(zval *class, zval *prop_name TSRMLS_DC) +{ + zval **tmp_zval; + + if (class == NULL || Z_TYPE_P(class) != IS_ARRAY) { + if (class != NULL && Z_TYPE_P(class) == IS_OBJECT && TWIG_INSTANCE_OF(class, zend_ce_arrayaccess TSRMLS_CC)) { + // array access object + return TWIG_GET_ARRAYOBJECT_ELEMENT(class, prop_name TSRMLS_CC); + } + return NULL; + } + + switch(Z_TYPE_P(prop_name)) { + case IS_NULL: + zend_hash_find(HASH_OF(class), "", 1, (void**) &tmp_zval); + return *tmp_zval; + + case IS_BOOL: + case IS_DOUBLE: + convert_to_long(prop_name); + case IS_LONG: + zend_hash_index_find(HASH_OF(class), Z_LVAL_P(prop_name), (void **) &tmp_zval); + return *tmp_zval; + + case IS_STRING: + zend_symtable_find(HASH_OF(class), Z_STRVAL_P(prop_name), Z_STRLEN_P(prop_name) + 1, (void**) &tmp_zval); + return *tmp_zval; + } + + return NULL; +} + +static zval *TWIG_GET_ARRAY_ELEMENT(zval *class, char *prop_name, int prop_name_length TSRMLS_DC) +{ + zval **tmp_zval; + + if (class == NULL/* || Z_TYPE_P(class) != IS_ARRAY*/) { + return NULL; + } + + if (class != NULL && Z_TYPE_P(class) == IS_OBJECT && TWIG_INSTANCE_OF(class, zend_ce_arrayaccess TSRMLS_CC)) { + // array access object + zval *tmp_name_zval; + zval *tmp_ret_zval; + + ALLOC_INIT_ZVAL(tmp_name_zval); + ZVAL_STRING(tmp_name_zval, prop_name, 1); + tmp_ret_zval = TWIG_GET_ARRAYOBJECT_ELEMENT(class, tmp_name_zval TSRMLS_CC); + FREE_DTOR(tmp_name_zval); + return tmp_ret_zval; + } + + if (zend_symtable_find(HASH_OF(class), prop_name, prop_name_length+1, (void**)&tmp_zval) == SUCCESS) { + return *tmp_zval; + } + return NULL; +} + +static zval *TWIG_PROPERTY(zval *object, zval *propname TSRMLS_DC) +{ + zval *tmp = NULL; + + if (Z_OBJ_HT_P(object)->read_property) { +#if PHP_VERSION_ID >= 50400 + tmp = Z_OBJ_HT_P(object)->read_property(object, propname, BP_VAR_IS, NULL TSRMLS_CC); +#else + tmp = Z_OBJ_HT_P(object)->read_property(object, propname, BP_VAR_IS TSRMLS_CC); +#endif + if (tmp == EG(uninitialized_zval_ptr)) { + ZVAL_NULL(tmp); + } + } + return tmp; +} + +static int TWIG_HAS_PROPERTY(zval *object, zval *propname TSRMLS_DC) +{ + if (Z_OBJ_HT_P(object)->has_property) { +#if PHP_VERSION_ID >= 50400 + return Z_OBJ_HT_P(object)->has_property(object, propname, 0, NULL TSRMLS_CC); +#else + return Z_OBJ_HT_P(object)->has_property(object, propname, 0 TSRMLS_CC); +#endif + } + return 0; +} + +static int TWIG_HAS_DYNAMIC_PROPERTY(zval *object, char *prop, int prop_len TSRMLS_DC) +{ + if (Z_OBJ_HT_P(object)->get_properties) { + return zend_hash_quick_exists( + Z_OBJ_HT_P(object)->get_properties(object TSRMLS_CC), // the properties hash + prop, // property name + prop_len + 1, // property length + zend_get_hash_value(prop, prop_len + 1) // hash value + ); + } + return 0; +} + +static zval *TWIG_PROPERTY_CHAR(zval *object, char *propname TSRMLS_DC) +{ + zval *tmp_name_zval, *tmp; + + ALLOC_INIT_ZVAL(tmp_name_zval); + ZVAL_STRING(tmp_name_zval, propname, 1); + tmp = TWIG_PROPERTY(object, tmp_name_zval TSRMLS_CC); + FREE_DTOR(tmp_name_zval); + return tmp; +} + +static zval *TWIG_CALL_S(zval *object, char *method, char *arg0 TSRMLS_DC) +{ + zend_fcall_info fci; + zval **args[1]; + zval *argument; + zval *zfunction; + zval *retval_ptr; + + MAKE_STD_ZVAL(argument); + ZVAL_STRING(argument, arg0, 1); + args[0] = &argument; + + MAKE_STD_ZVAL(zfunction); + ZVAL_STRING(zfunction, method, 1); + fci.size = sizeof(fci); + fci.function_table = EG(function_table); + fci.function_name = zfunction; + fci.symbol_table = NULL; +#if PHP_VERSION_ID >= 50300 + fci.object_ptr = object; +#else + fci.object_pp = &object; +#endif + fci.retval_ptr_ptr = &retval_ptr; + fci.param_count = 1; + fci.params = args; + fci.no_separation = 0; + + if (zend_call_function(&fci, NULL TSRMLS_CC) == FAILURE) { + FREE_DTOR(zfunction); + zval_ptr_dtor(&argument); + return 0; + } + FREE_DTOR(zfunction); + zval_ptr_dtor(&argument); + return retval_ptr; +} + +static int TWIG_CALL_SB(zval *object, char *method, char *arg0 TSRMLS_DC) +{ + zval *retval_ptr; + int success; + + retval_ptr = TWIG_CALL_S(object, method, arg0 TSRMLS_CC); + success = (retval_ptr && (Z_TYPE_P(retval_ptr) == IS_BOOL) && Z_LVAL_P(retval_ptr)); + + if (retval_ptr) { + zval_ptr_dtor(&retval_ptr); + } + + return success; +} + +static int TWIG_CALL_ZZ(zval *object, char *method, zval *arg1, zval *arg2 TSRMLS_DC) +{ + zend_fcall_info fci; + zval **args[2]; + zval *zfunction; + zval *retval_ptr; + int success; + + args[0] = &arg1; + args[1] = &arg2; + + MAKE_STD_ZVAL(zfunction); + ZVAL_STRING(zfunction, method, 1); + fci.size = sizeof(fci); + fci.function_table = EG(function_table); + fci.function_name = zfunction; + fci.symbol_table = NULL; +#if PHP_VERSION_ID >= 50300 + fci.object_ptr = object; +#else + fci.object_pp = &object; +#endif + fci.retval_ptr_ptr = &retval_ptr; + fci.param_count = 2; + fci.params = args; + fci.no_separation = 0; + + if (zend_call_function(&fci, NULL TSRMLS_CC) == FAILURE) { + FREE_DTOR(zfunction); + return 0; + } + + FREE_DTOR(zfunction); + + success = (retval_ptr && (Z_TYPE_P(retval_ptr) == IS_BOOL) && Z_LVAL_P(retval_ptr)); + if (retval_ptr) { + zval_ptr_dtor(&retval_ptr); + } + + return success; +} + +#ifndef Z_SET_REFCOUNT_P +# define Z_SET_REFCOUNT_P(pz, rc) pz->refcount = rc +# define Z_UNSET_ISREF_P(pz) pz->is_ref = 0 +#endif + +static void TWIG_NEW(zval *object, char *class, zval *arg0, zval *arg1 TSRMLS_DC) +{ + zend_class_entry **pce; + + if (zend_lookup_class(class, strlen(class), &pce TSRMLS_CC) == FAILURE) { + return; + } + + Z_TYPE_P(object) = IS_OBJECT; + object_init_ex(object, *pce); + Z_SET_REFCOUNT_P(object, 1); + Z_UNSET_ISREF_P(object); + + TWIG_CALL_ZZ(object, "__construct", arg0, arg1 TSRMLS_CC); +} + +static int twig_add_array_key_to_string(void *pDest APPLY_TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key) +{ + smart_str *buf; + char *joiner; + APPLY_TSRMLS_FETCH(); + + buf = va_arg(args, smart_str*); + joiner = va_arg(args, char*); + + if (buf->len != 0) { + smart_str_appends(buf, joiner); + } + + if (hash_key->nKeyLength == 0) { + smart_str_append_long(buf, (long) hash_key->h); + } else { + char *key, *tmp_str; + int key_len, tmp_len; + key = php_addcslashes(hash_key->arKey, hash_key->nKeyLength - 1, &key_len, 0, "'\\", 2 TSRMLS_CC); + tmp_str = php_str_to_str_ex(key, key_len, "\0", 1, "' . \"\\0\" . '", 12, &tmp_len, 0, NULL); + + smart_str_appendl(buf, tmp_str, tmp_len); + efree(key); + efree(tmp_str); + } + + return 0; +} + +static char *TWIG_IMPLODE_ARRAY_KEYS(char *joiner, zval *array TSRMLS_DC) +{ + smart_str collector = { 0, 0, 0 }; + + smart_str_appendl(&collector, "", 0); + zend_hash_apply_with_arguments(HASH_OF(array) APPLY_TSRMLS_CC, twig_add_array_key_to_string, 2, &collector, joiner); + smart_str_0(&collector); + + return collector.c; +} + +static void TWIG_RUNTIME_ERROR(zval *template TSRMLS_DC, char *message, ...) +{ + char *buffer; + va_list args; + zend_class_entry **pce; + zval *ex; + zval *constructor; + zval *zmessage; + zval *lineno; + zval *filename_func; + zval *filename; + zval *constructor_args[3]; + zval *constructor_retval; + + if (zend_lookup_class("Twig_Error_Runtime", strlen("Twig_Error_Runtime"), &pce TSRMLS_CC) == FAILURE) { + return; + } + + va_start(args, message); + vspprintf(&buffer, 0, message, args); + va_end(args); + + MAKE_STD_ZVAL(ex); + object_init_ex(ex, *pce); + + // Call Twig_Error constructor + MAKE_STD_ZVAL(constructor); + MAKE_STD_ZVAL(zmessage); + MAKE_STD_ZVAL(lineno); + MAKE_STD_ZVAL(filename); + MAKE_STD_ZVAL(filename_func); + MAKE_STD_ZVAL(constructor_retval); + + ZVAL_STRINGL(constructor, "__construct", sizeof("__construct")-1, 1); + ZVAL_STRING(zmessage, buffer, 1); + ZVAL_LONG(lineno, -1); + + // Get template filename + ZVAL_STRINGL(filename_func, "getTemplateName", sizeof("getTemplateName")-1, 1); + call_user_function(EG(function_table), &template, filename_func, filename, 0, 0 TSRMLS_CC); + + constructor_args[0] = zmessage; + constructor_args[1] = lineno; + constructor_args[2] = filename; + call_user_function(EG(function_table), &ex, constructor, constructor_retval, 3, constructor_args TSRMLS_CC); + + zval_ptr_dtor(&constructor_retval); + zval_ptr_dtor(&zmessage); + zval_ptr_dtor(&lineno); + zval_ptr_dtor(&filename); + FREE_DTOR(constructor); + FREE_DTOR(filename_func); + efree(buffer); + + zend_throw_exception_object(ex TSRMLS_CC); +} + +static char *TWIG_GET_CLASS_NAME(zval *object TSRMLS_DC) +{ + char *class_name; + zend_uint class_name_len; + + if (Z_TYPE_P(object) != IS_OBJECT) { + return ""; + } +#if PHP_API_VERSION >= 20100412 + zend_get_object_classname(object, (const char **) &class_name, &class_name_len TSRMLS_CC); +#else + zend_get_object_classname(object, &class_name, &class_name_len TSRMLS_CC); +#endif + return class_name; +} + +static int twig_add_method_to_class(void *pDest APPLY_TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key) +{ + zend_class_entry *ce; + zval *retval; + char *item; + size_t item_len; + zend_function *mptr = (zend_function *) pDest; + APPLY_TSRMLS_FETCH(); + + if (!(mptr->common.fn_flags & ZEND_ACC_PUBLIC)) { + return 0; + } + + ce = *va_arg(args, zend_class_entry**); + retval = va_arg(args, zval*); + + item_len = strlen(mptr->common.function_name); + item = estrndup(mptr->common.function_name, item_len); + php_strtolower(item, item_len); + + if (strcmp("getenvironment", item) == 0) { + zend_class_entry **twig_template_ce; + if (zend_lookup_class("Twig_Template", strlen("Twig_Template"), &twig_template_ce TSRMLS_CC) == FAILURE) { + return 0; + } + if (instanceof_function(ce, *twig_template_ce TSRMLS_CC)) { + return 0; + } + } + + add_assoc_stringl_ex(retval, item, item_len+1, item, item_len, 0); + + return 0; +} + +static int twig_add_property_to_class(void *pDest APPLY_TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key) +{ + zend_class_entry *ce; + zval *retval; + char *class_name, *prop_name; + zend_property_info *pptr = (zend_property_info *) pDest; + APPLY_TSRMLS_FETCH(); + + if (!(pptr->flags & ZEND_ACC_PUBLIC) || (pptr->flags & ZEND_ACC_STATIC)) { + return 0; + } + + ce = *va_arg(args, zend_class_entry**); + retval = va_arg(args, zval*); + +#if PHP_API_VERSION >= 20100412 + zend_unmangle_property_name(pptr->name, pptr->name_length, (const char **) &class_name, (const char **) &prop_name); +#else + zend_unmangle_property_name(pptr->name, pptr->name_length, &class_name, &prop_name); +#endif + + add_assoc_string(retval, prop_name, prop_name, 1); + + return 0; +} + +static void twig_add_class_to_cache(zval *cache, zval *object, char *class_name TSRMLS_DC) +{ + zval *class_info, *class_methods, *class_properties; + zend_class_entry *class_ce; + + class_ce = zend_get_class_entry(object TSRMLS_CC); + + ALLOC_INIT_ZVAL(class_info); + ALLOC_INIT_ZVAL(class_methods); + ALLOC_INIT_ZVAL(class_properties); + array_init(class_info); + array_init(class_methods); + array_init(class_properties); + // add all methods to self::cache[$class]['methods'] + zend_hash_apply_with_arguments(&class_ce->function_table APPLY_TSRMLS_CC, twig_add_method_to_class, 2, &class_ce, class_methods); + zend_hash_apply_with_arguments(&class_ce->properties_info APPLY_TSRMLS_CC, twig_add_property_to_class, 2, &class_ce, class_properties); + + add_assoc_zval(class_info, "methods", class_methods); + add_assoc_zval(class_info, "properties", class_properties); + add_assoc_zval(cache, class_name, class_info); +} + +/* {{{ proto mixed twig_template_get_attributes(TwigTemplate template, mixed object, mixed item, array arguments, string type, boolean isDefinedTest, boolean ignoreStrictCheck) + A C implementation of TwigTemplate::getAttribute() */ +PHP_FUNCTION(twig_template_get_attributes) +{ + zval *template; + zval *object; + char *item; + int item_len; + zval *zitem, ztmpitem; + zval *arguments = NULL; + zval *ret = NULL; + char *type = NULL; + int type_len = 0; + zend_bool isDefinedTest = 0; + zend_bool ignoreStrictCheck = 0; + int free_ret = 0; + zval *tmp_self_cache; + char *class_name = NULL; + zval *tmp_class; + char *type_name; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ozz|asbb", &template, &object, &zitem, &arguments, &type, &type_len, &isDefinedTest, &ignoreStrictCheck) == FAILURE) { + return; + } + + // convert the item to a string + ztmpitem = *zitem; + zval_copy_ctor(&ztmpitem); + convert_to_string(&ztmpitem); + item_len = Z_STRLEN(ztmpitem); + item = estrndup(Z_STRVAL(ztmpitem), item_len); + zval_dtor(&ztmpitem); + + if (!type) { + type = "any"; + } + +/* + // array + if (Twig_Template::METHOD_CALL !== $type) { + $arrayItem = is_bool($item) || is_float($item) ? (int) $item : $item; + + if ((is_array($object) && array_key_exists($arrayItem, $object)) + || ($object instanceof ArrayAccess && isset($object[$arrayItem])) + ) { + if ($isDefinedTest) { + return true; + } + + return $object[$arrayItem]; + } +*/ + + + if (strcmp("method", type) != 0) { + if ((TWIG_ARRAY_KEY_EXISTS(object, zitem)) + || (TWIG_INSTANCE_OF(object, zend_ce_arrayaccess TSRMLS_CC) && TWIG_ISSET_ARRAYOBJECT_ELEMENT(object, zitem TSRMLS_CC)) + ) { + + if (isDefinedTest) { + efree(item); + RETURN_TRUE; + } + + ret = TWIG_GET_ARRAY_ELEMENT_ZVAL(object, zitem TSRMLS_CC); + + if (!ret) { + ret = &EG(uninitialized_zval); + } + RETVAL_ZVAL(ret, 1, 0); + if (free_ret) { + zval_ptr_dtor(&ret); + } + efree(item); + return; + } +/* + if (Twig_Template::ARRAY_CALL === $type) { + if ($isDefinedTest) { + return false; + } + if ($ignoreStrictCheck || !$this->env->isStrictVariables()) { + return null; + } +*/ + if (strcmp("array", type) == 0 || Z_TYPE_P(object) != IS_OBJECT) { + if (isDefinedTest) { + efree(item); + RETURN_FALSE; + } + if (ignoreStrictCheck || !TWIG_CALL_BOOLEAN(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "isStrictVariables" TSRMLS_CC)) { + efree(item); + return; + } +/* + if ($object instanceof ArrayAccess) { + $message = sprintf('Key "%s" in object with ArrayAccess of class "%s" does not exist', $arrayItem, get_class($object)); + } elseif (is_object($object)) { + $message = sprintf('Impossible to access a key "%s" on an object of class "%s" that does not implement ArrayAccess interface', $item, get_class($object)); + } elseif (is_array($object)) { + if (empty($object)) { + $message = sprintf('Key "%s" does not exist as the array is empty', $arrayItem); + } else { + $message = sprintf('Key "%s" for array with keys "%s" does not exist', $arrayItem, implode(', ', array_keys($object))); + } + } elseif (Twig_Template::ARRAY_CALL === $type) { + if (null === $object) { + $message = sprintf('Impossible to access a key ("%s") on a null variable', $item); + } else { + $message = sprintf('Impossible to access a key ("%s") on a %s variable ("%s")', $item, gettype($object), $object); + } + } elseif (null === $object) { + $message = sprintf('Impossible to access an attribute ("%s") on a null variable', $item); + } else { + $message = sprintf('Impossible to access an attribute ("%s") on a %s variable ("%s")', $item, gettype($object), $object); + } + throw new Twig_Error_Runtime($message, -1, $this->getTemplateName()); + } + } +*/ + if (TWIG_INSTANCE_OF(object, zend_ce_arrayaccess TSRMLS_CC)) { + TWIG_RUNTIME_ERROR(template TSRMLS_CC, "Key \"%s\" in object with ArrayAccess of class \"%s\" does not exist.", item, TWIG_GET_CLASS_NAME(object TSRMLS_CC)); + } else if (Z_TYPE_P(object) == IS_OBJECT) { + TWIG_RUNTIME_ERROR(template TSRMLS_CC, "Impossible to access a key \"%s\" on an object of class \"%s\" that does not implement ArrayAccess interface.", item, TWIG_GET_CLASS_NAME(object TSRMLS_CC)); + } else if (Z_TYPE_P(object) == IS_ARRAY) { + if (0 == zend_hash_num_elements(Z_ARRVAL_P(object))) { + TWIG_RUNTIME_ERROR(template TSRMLS_CC, "Key \"%s\" does not exist as the array is empty.", item); + } else { + char *array_keys = TWIG_IMPLODE_ARRAY_KEYS(", ", object TSRMLS_CC); + TWIG_RUNTIME_ERROR(template TSRMLS_CC, "Key \"%s\" for array with keys \"%s\" does not exist.", item, array_keys); + efree(array_keys); + } + } else { + char *type_name = zend_zval_type_name(object); + Z_ADDREF_P(object); + if (Z_TYPE_P(object) == IS_NULL) { + convert_to_string(object); + TWIG_RUNTIME_ERROR(template TSRMLS_CC, + (strcmp("array", type) == 0) + ? "Impossible to access a key (\"%s\") on a %s variable." + : "Impossible to access an attribute (\"%s\") on a %s variable.", + item, type_name); + } else { + convert_to_string(object); + TWIG_RUNTIME_ERROR(template TSRMLS_CC, + (strcmp("array", type) == 0) + ? "Impossible to access a key (\"%s\") on a %s variable (\"%s\")." + : "Impossible to access an attribute (\"%s\") on a %s variable (\"%s\").", + item, type_name, Z_STRVAL_P(object)); + } + zval_ptr_dtor(&object); + } + efree(item); + return; + } + } + +/* + if (!is_object($object)) { + if ($isDefinedTest) { + return false; + } +*/ + + if (Z_TYPE_P(object) != IS_OBJECT) { + if (isDefinedTest) { + efree(item); + RETURN_FALSE; + } +/* + if ($ignoreStrictCheck || !$this->env->isStrictVariables()) { + return null; + } + + if (null === $object) { + $message = sprintf('Impossible to invoke a method ("%s") on a null variable', $item); + } else { + $message = sprintf('Impossible to invoke a method ("%s") on a %s variable ("%s")', $item, gettype($object), $object); + } + + throw new Twig_Error_Runtime($message, -1, $this->getTemplateName()); + } +*/ + if (ignoreStrictCheck || !TWIG_CALL_BOOLEAN(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "isStrictVariables" TSRMLS_CC)) { + efree(item); + return; + } + + type_name = zend_zval_type_name(object); + Z_ADDREF_P(object); + if (Z_TYPE_P(object) == IS_NULL) { + convert_to_string_ex(&object); + + TWIG_RUNTIME_ERROR(template TSRMLS_CC, "Impossible to invoke a method (\"%s\") on a %s variable.", item, type_name); + } else { + convert_to_string_ex(&object); + + TWIG_RUNTIME_ERROR(template TSRMLS_CC, "Impossible to invoke a method (\"%s\") on a %s variable (\"%s\").", item, type_name, Z_STRVAL_P(object)); + } + + zval_ptr_dtor(&object); + efree(item); + return; + } +/* + $class = get_class($object); +*/ + + class_name = TWIG_GET_CLASS_NAME(object TSRMLS_CC); + tmp_self_cache = TWIG_GET_STATIC_PROPERTY(template, "cache" TSRMLS_CC); + tmp_class = TWIG_GET_ARRAY_ELEMENT(tmp_self_cache, class_name, strlen(class_name) TSRMLS_CC); + + if (!tmp_class) { + twig_add_class_to_cache(tmp_self_cache, object, class_name TSRMLS_CC); + tmp_class = TWIG_GET_ARRAY_ELEMENT(tmp_self_cache, class_name, strlen(class_name) TSRMLS_CC); + } + efree(class_name); + +/* + // object property + if (Twig_Template::METHOD_CALL !== $type && !$object instanceof Twig_Template) { + if (isset($object->$item) || array_key_exists((string) $item, $object)) { + if ($isDefinedTest) { + return true; + } + + if ($this->env->hasExtension('Twig_Extension_Sandbox')) { + $this->env->getExtension('Twig_Extension_Sandbox')->checkPropertyAllowed($object, $item); + } + + return $object->$item; + } + } +*/ + if (strcmp("method", type) != 0 && !TWIG_INSTANCE_OF_USERLAND(object, "Twig_Template" TSRMLS_CC)) { + zval *tmp_properties, *tmp_item; + + tmp_properties = TWIG_GET_ARRAY_ELEMENT(tmp_class, "properties", strlen("properties") TSRMLS_CC); + tmp_item = TWIG_GET_ARRAY_ELEMENT(tmp_properties, item, item_len TSRMLS_CC); + + if (tmp_item || TWIG_HAS_PROPERTY(object, zitem TSRMLS_CC) || TWIG_HAS_DYNAMIC_PROPERTY(object, item, item_len TSRMLS_CC)) { + if (isDefinedTest) { + efree(item); + RETURN_TRUE; + } + if (TWIG_CALL_SB(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "hasExtension", "Twig_Extension_Sandbox" TSRMLS_CC)) { + TWIG_CALL_ZZ(TWIG_CALL_S(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "getExtension", "Twig_Extension_Sandbox" TSRMLS_CC), "checkPropertyAllowed", object, zitem TSRMLS_CC); + } + if (EG(exception)) { + efree(item); + return; + } + + ret = TWIG_PROPERTY(object, zitem TSRMLS_CC); + efree(item); + RETURN_ZVAL(ret, 1, 0); + } + } +/* + // object method + if (!isset(self::$cache[$class]['methods'])) { + if ($object instanceof self) { + $ref = new ReflectionClass($class); + $methods = array(); + + foreach ($ref->getMethods(ReflectionMethod::IS_PUBLIC) as $refMethod) { + $methodName = strtolower($refMethod->name); + + // Accessing the environment from templates is forbidden to prevent untrusted changes to the environment + if ('getenvironment' !== $methodName) { + $methods[$methodName] = true; + } + } + + self::$cache[$class]['methods'] = $methods; + } else { + self::$cache[$class]['methods'] = array_change_key_case(array_flip(get_class_methods($object))); + } + } + + $call = false; + $lcItem = strtolower($item); + if (isset(self::$cache[$class]['methods'][$lcItem])) { + $method = (string) $item; + } elseif (isset(self::$cache[$class]['methods']['get'.$lcItem])) { + $method = 'get'.$item; + } elseif (isset(self::$cache[$class]['methods']['is'.$lcItem])) { + $method = 'is'.$item; + } elseif (isset(self::$cache[$class]['methods']['__call'])) { + $method = (string) $item; + $call = true; +*/ + { + int call = 0; + char *lcItem = TWIG_STRTOLOWER(item, item_len); + int lcItem_length; + char *method = NULL; + char *methodForDeprecation = NULL; + char *tmp_method_name_get; + char *tmp_method_name_is; + zval *zmethod; + zval *tmp_methods; + + lcItem_length = strlen(lcItem); + tmp_method_name_get = emalloc(4 + lcItem_length); + tmp_method_name_is = emalloc(3 + lcItem_length); + + sprintf(tmp_method_name_get, "get%s", lcItem); + sprintf(tmp_method_name_is, "is%s", lcItem); + + tmp_methods = TWIG_GET_ARRAY_ELEMENT(tmp_class, "methods", strlen("methods") TSRMLS_CC); + methodForDeprecation = emalloc(item_len + 1); + sprintf(methodForDeprecation, "%s", item); + + if (TWIG_GET_ARRAY_ELEMENT(tmp_methods, lcItem, lcItem_length TSRMLS_CC)) { + method = item; + } else if (TWIG_GET_ARRAY_ELEMENT(tmp_methods, tmp_method_name_get, lcItem_length + 3 TSRMLS_CC)) { + method = tmp_method_name_get; + } else if (TWIG_GET_ARRAY_ELEMENT(tmp_methods, tmp_method_name_is, lcItem_length + 2 TSRMLS_CC)) { + method = tmp_method_name_is; + } else if (TWIG_GET_ARRAY_ELEMENT(tmp_methods, "__call", 6 TSRMLS_CC)) { + method = item; + call = 1; +/* + } else { + if ($isDefinedTest) { + return false; + } + + if ($ignoreStrictCheck || !$this->env->isStrictVariables()) { + return null; + } + + throw new Twig_Error_Runtime(sprintf('Method "%s" for object "%s" does not exist.', $item, get_class($object)), -1, $this->getTemplateName()); + } + + if ($isDefinedTest) { + return true; + } +*/ + } else { + efree(tmp_method_name_get); + efree(tmp_method_name_is); + efree(lcItem); + + if (isDefinedTest) { + efree(item); + RETURN_FALSE; + } + if (ignoreStrictCheck || !TWIG_CALL_BOOLEAN(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "isStrictVariables" TSRMLS_CC)) { + efree(item); + return; + } + TWIG_RUNTIME_ERROR(template TSRMLS_CC, "Neither the property \"%s\" nor one of the methods \"%s()\", \"get%s()\"/\"is%s()\" or \"__call()\" exist and have public access in class \"%s\".", item, item, item, item, TWIG_GET_CLASS_NAME(object TSRMLS_CC)); + efree(item); + return; + } + + if (isDefinedTest) { + efree(tmp_method_name_get); + efree(tmp_method_name_is); + efree(lcItem);efree(item); + RETURN_TRUE; + } +/* + if ($this->env->hasExtension('Twig_Extension_Sandbox')) { + $this->env->getExtension('Twig_Extension_Sandbox')->checkMethodAllowed($object, $method); + } +*/ + MAKE_STD_ZVAL(zmethod); + ZVAL_STRING(zmethod, method, 1); + if (TWIG_CALL_SB(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "hasExtension", "Twig_Extension_Sandbox" TSRMLS_CC)) { + TWIG_CALL_ZZ(TWIG_CALL_S(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "getExtension", "Twig_Extension_Sandbox" TSRMLS_CC), "checkMethodAllowed", object, zmethod TSRMLS_CC); + } + zval_ptr_dtor(&zmethod); + if (EG(exception)) { + efree(tmp_method_name_get); + efree(tmp_method_name_is); + efree(lcItem);efree(item); + return; + } +/* + // Some objects throw exceptions when they have __call, and the method we try + // to call is not supported. If ignoreStrictCheck is true, we should return null. + try { + $ret = call_user_func_array(array($object, $method), $arguments); + } catch (BadMethodCallException $e) { + if ($call && ($ignoreStrictCheck || !$this->env->isStrictVariables())) { + return null; + } + throw $e; + } +*/ + ret = TWIG_CALL_USER_FUNC_ARRAY(object, method, arguments TSRMLS_CC); + if (EG(exception) && TWIG_INSTANCE_OF(EG(exception), spl_ce_BadMethodCallException TSRMLS_CC)) { + if (ignoreStrictCheck || !TWIG_CALL_BOOLEAN(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "isStrictVariables" TSRMLS_CC)) { + efree(tmp_method_name_get); + efree(tmp_method_name_is); + efree(lcItem);efree(item); + zend_clear_exception(TSRMLS_C); + return; + } + } + free_ret = 1; + efree(tmp_method_name_get); + efree(tmp_method_name_is); + efree(lcItem); +/* + // @deprecated in 1.28 + if ($object instanceof Twig_TemplateInterface) { + $self = $object->getTemplateName() === $this->getTemplateName(); + $message = sprintf('Calling "%s" on template "%s" from template "%s" is deprecated since version 1.28 and won\'t be supported anymore in 2.0.', $item, $object->getTemplateName(), $this->getTemplateName()); + if ('renderBlock' === $method || 'displayBlock' === $method) { + $message .= sprintf(' Use block("%s"%s) instead).', $arguments[0], $self ? '' : ', template'); + } elseif ('hasBlock' === $method) { + $message .= sprintf(' Use "block("%s"%s) is defined" instead).', $arguments[0], $self ? '' : ', template'); + } elseif ('render' === $method || 'display' === $method) { + $message .= sprintf(' Use include("%s") instead).', $object->getTemplateName()); + } + @trigger_error($message, E_USER_DEPRECATED); + + return $ret === '' ? '' : new Twig_Markup($ret, $this->env->getCharset()); + } + + return $ret; +*/ + efree(item); + // ret can be null, if e.g. the called method throws an exception + if (ret) { + if (TWIG_INSTANCE_OF_USERLAND(object, "Twig_TemplateInterface" TSRMLS_CC)) { + int self; + int old_error_reporting; + zval *object_filename; + zval *this_filename; + zval *filename_func; + char *deprecation_message_complement = NULL; + char *deprecation_message = NULL; + + MAKE_STD_ZVAL(object_filename); + MAKE_STD_ZVAL(this_filename); + MAKE_STD_ZVAL(filename_func); + + // Get templates names + ZVAL_STRINGL(filename_func, "getTemplateName", sizeof("getTemplateName")-1, 1); + call_user_function(EG(function_table), &object, filename_func, object_filename, 0, 0 TSRMLS_CC); + ZVAL_STRINGL(filename_func, "getTemplateName", sizeof("getTemplateName")-1, 1); + call_user_function(EG(function_table), &template, filename_func, this_filename, 0, 0 TSRMLS_CC); + + self = (strcmp(Z_STRVAL_P(object_filename), Z_STRVAL_P(this_filename)) == 0); + + if (strcmp(methodForDeprecation, "renderBlock") == 0 || strcmp(methodForDeprecation, "displayBlock") == 0) { + zval **arg0; + zend_hash_index_find(HASH_OF(arguments), 0, (void **) &arg0); + asprintf( + &deprecation_message_complement, + " Use block(\"%s\"%s) instead).", + Z_STRVAL_PP(arg0), + self ? "" : ", template" + ); + } else if (strcmp(methodForDeprecation, "hasBlock") == 0) { + zval **arg0; + zend_hash_index_find(HASH_OF(arguments), 0, (void **) &arg0); + asprintf( + &deprecation_message_complement, + " Use \"block(\"%s\"%s) is defined\" instead).", + Z_STRVAL_PP(arg0), + self ? "" : ", template" + ); + } else if (strcmp(methodForDeprecation, "render") == 0 || strcmp(methodForDeprecation, "display") == 0) { + asprintf( + &deprecation_message_complement, + " Use include(\"%s\") instead).", + Z_STRVAL_P(object_filename) + ); + } else { + deprecation_message_complement = (char*)calloc(0, sizeof(char)); + } + + asprintf( + &deprecation_message, + "Calling \"%s\" on template \"%s\" from template \"%s\" is deprecated since version 1.28 and won't be supported anymore in 2.0.%s", + methodForDeprecation, + Z_STRVAL_P(object_filename), + Z_STRVAL_P(this_filename), + deprecation_message_complement + ); + + old_error_reporting = EG(error_reporting); + EG(error_reporting) = 0; + zend_error(E_USER_DEPRECATED, "%s", deprecation_message); + EG(error_reporting) = old_error_reporting; + + FREE_DTOR(filename_func) + FREE_DTOR(object_filename) + FREE_DTOR(this_filename) + free(deprecation_message); + free(deprecation_message_complement); + + if (Z_STRLEN_P(ret) != 0) { + zval *charset = TWIG_CALL_USER_FUNC_ARRAY(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "getCharset", NULL TSRMLS_CC); + TWIG_NEW(return_value, "Twig_Markup", ret, charset TSRMLS_CC); + zval_ptr_dtor(&charset); + if (ret) { + zval_ptr_dtor(&ret); + } + efree(methodForDeprecation); + return; + } + } + + RETVAL_ZVAL(ret, 1, 0); + if (free_ret) { + zval_ptr_dtor(&ret); + } + } + + efree(methodForDeprecation); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Autoloader.php b/system/vendor/twig/twig/lib/Twig/Autoloader.php new file mode 100644 index 0000000..212af54 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Autoloader.php @@ -0,0 +1,54 @@ + + * + * @deprecated since 1.21 and will be removed in 2.0. Use Composer instead. 2.0. + */ +class Twig_Autoloader +{ + /** + * Registers Twig_Autoloader as an SPL autoloader. + * + * @param bool $prepend whether to prepend the autoloader or not + */ + public static function register($prepend = false) + { + @trigger_error('Using Twig_Autoloader is deprecated since version 1.21. Use Composer instead.', E_USER_DEPRECATED); + + if (PHP_VERSION_ID < 50300) { + spl_autoload_register(array(__CLASS__, 'autoload')); + } else { + spl_autoload_register(array(__CLASS__, 'autoload'), true, $prepend); + } + } + + /** + * Handles autoloading of classes. + * + * @param string $class a class name + */ + public static function autoload($class) + { + if (0 !== strpos($class, 'Twig')) { + return; + } + + if (is_file($file = dirname(__FILE__).'/../'.str_replace(array('_', "\0"), array('/', ''), $class).'.php')) { + require $file; + } + } +} diff --git a/system/vendor/twig/twig/lib/Twig/BaseNodeVisitor.php b/system/vendor/twig/twig/lib/Twig/BaseNodeVisitor.php new file mode 100644 index 0000000..1c917d2 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/BaseNodeVisitor.php @@ -0,0 +1,50 @@ + + */ +abstract class Twig_BaseNodeVisitor implements Twig_NodeVisitorInterface +{ + final public function enterNode(Twig_NodeInterface $node, Twig_Environment $env) + { + if (!$node instanceof Twig_Node) { + throw new LogicException('Twig_BaseNodeVisitor only supports Twig_Node instances.'); + } + + return $this->doEnterNode($node, $env); + } + + final public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env) + { + if (!$node instanceof Twig_Node) { + throw new LogicException('Twig_BaseNodeVisitor only supports Twig_Node instances.'); + } + + return $this->doLeaveNode($node, $env); + } + + /** + * Called before child nodes are visited. + * + * @return Twig_Node The modified node + */ + abstract protected function doEnterNode(Twig_Node $node, Twig_Environment $env); + + /** + * Called after child nodes are visited. + * + * @return Twig_Node|false The modified node or false if the node must be removed + */ + abstract protected function doLeaveNode(Twig_Node $node, Twig_Environment $env); +} diff --git a/system/vendor/twig/twig/lib/Twig/Cache/Filesystem.php b/system/vendor/twig/twig/lib/Twig/Cache/Filesystem.php new file mode 100644 index 0000000..cb3fec4 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Cache/Filesystem.php @@ -0,0 +1,91 @@ + + */ +class Twig_Cache_Filesystem implements Twig_CacheInterface +{ + const FORCE_BYTECODE_INVALIDATION = 1; + + private $directory; + private $options; + + /** + * @param $directory string The root cache directory + * @param $options int A set of options + */ + public function __construct($directory, $options = 0) + { + $this->directory = rtrim($directory, '\/').'/'; + $this->options = $options; + } + + public function generateKey($name, $className) + { + $hash = hash('sha256', $className); + + return $this->directory.$hash[0].$hash[1].'/'.$hash.'.php'; + } + + public function load($key) + { + if (file_exists($key)) { + @include_once $key; + } + } + + public function write($key, $content) + { + $dir = dirname($key); + if (!is_dir($dir)) { + if (false === @mkdir($dir, 0777, true)) { + if (PHP_VERSION_ID >= 50300) { + clearstatcache(true, $dir); + } + if (!is_dir($dir)) { + throw new RuntimeException(sprintf('Unable to create the cache directory (%s).', $dir)); + } + } + } elseif (!is_writable($dir)) { + throw new RuntimeException(sprintf('Unable to write in the cache directory (%s).', $dir)); + } + + $tmpFile = tempnam($dir, basename($key)); + if (false !== @file_put_contents($tmpFile, $content) && @rename($tmpFile, $key)) { + @chmod($key, 0666 & ~umask()); + + if (self::FORCE_BYTECODE_INVALIDATION == ($this->options & self::FORCE_BYTECODE_INVALIDATION)) { + // Compile cached file into bytecode cache + if (function_exists('opcache_invalidate')) { + opcache_invalidate($key, true); + } elseif (function_exists('apc_compile_file')) { + apc_compile_file($key); + } + } + + return; + } + + throw new RuntimeException(sprintf('Failed to write cache file "%s".', $key)); + } + + public function getTimestamp($key) + { + if (!file_exists($key)) { + return 0; + } + + return (int) @filemtime($key); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Cache/Null.php b/system/vendor/twig/twig/lib/Twig/Cache/Null.php new file mode 100644 index 0000000..7a19495 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Cache/Null.php @@ -0,0 +1,38 @@ + + */ +class Twig_Cache_Null implements Twig_CacheInterface +{ + public function generateKey($name, $className) + { + return ''; + } + + public function write($key, $content) + { + } + + public function load($key) + { + } + + public function getTimestamp($key) + { + return 0; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/CacheInterface.php b/system/vendor/twig/twig/lib/Twig/CacheInterface.php new file mode 100644 index 0000000..2a3f04d --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/CacheInterface.php @@ -0,0 +1,56 @@ + + */ +interface Twig_CacheInterface +{ + /** + * Generates a cache key for the given template class name. + * + * @param string $name The template name + * @param string $className The template class name + * + * @return string + */ + public function generateKey($name, $className); + + /** + * Writes the compiled template to cache. + * + * @param string $key The cache key + * @param string $content The template representation as a PHP class + */ + public function write($key, $content); + + /** + * Loads a template from the cache. + * + * @param string $key The cache key + */ + public function load($key); + + /** + * Returns the modification timestamp of a key. + * + * @param string $key The cache key + * + * @return int + */ + public function getTimestamp($key); +} diff --git a/system/vendor/twig/twig/lib/Twig/Compiler.php b/system/vendor/twig/twig/lib/Twig/Compiler.php new file mode 100644 index 0000000..170fcb6 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Compiler.php @@ -0,0 +1,281 @@ + + */ +class Twig_Compiler implements Twig_CompilerInterface +{ + protected $lastLine; + protected $source; + protected $indentation; + protected $env; + protected $debugInfo = array(); + protected $sourceOffset; + protected $sourceLine; + protected $filename; + + public function __construct(Twig_Environment $env) + { + $this->env = $env; + } + + /** + * @deprecated since 1.25 (to be removed in 2.0) + */ + public function getFilename() + { + @trigger_error(sprintf('The %s() method is deprecated since version 1.25 and will be removed in 2.0.', __FUNCTION__), E_USER_DEPRECATED); + + return $this->filename; + } + + /** + * Returns the environment instance related to this compiler. + * + * @return Twig_Environment + */ + public function getEnvironment() + { + return $this->env; + } + + /** + * Gets the current PHP code after compilation. + * + * @return string The PHP code + */ + public function getSource() + { + return $this->source; + } + + /** + * Compiles a node. + * + * @param Twig_NodeInterface $node The node to compile + * @param int $indentation The current indentation + * + * @return $this + */ + public function compile(Twig_NodeInterface $node, $indentation = 0) + { + $this->lastLine = null; + $this->source = ''; + $this->debugInfo = array(); + $this->sourceOffset = 0; + // source code starts at 1 (as we then increment it when we encounter new lines) + $this->sourceLine = 1; + $this->indentation = $indentation; + + if ($node instanceof Twig_Node_Module) { + // to be removed in 2.0 + $this->filename = $node->getTemplateName(); + } + + $node->compile($this); + + return $this; + } + + public function subcompile(Twig_NodeInterface $node, $raw = true) + { + if (false === $raw) { + $this->source .= str_repeat(' ', $this->indentation * 4); + } + + $node->compile($this); + + return $this; + } + + /** + * Adds a raw string to the compiled code. + * + * @param string $string The string + * + * @return $this + */ + public function raw($string) + { + $this->source .= $string; + + return $this; + } + + /** + * Writes a string to the compiled code by adding indentation. + * + * @return $this + */ + public function write() + { + $strings = func_get_args(); + foreach ($strings as $string) { + $this->source .= str_repeat(' ', $this->indentation * 4).$string; + } + + return $this; + } + + /** + * Appends an indentation to the current PHP code after compilation. + * + * @return $this + * + * @deprecated since 1.27 (to be removed in 2.0). + */ + public function addIndentation() + { + @trigger_error('The '.__METHOD__.' method is deprecated since version 1.27 and will be removed in 2.0. Use write(\'\') instead.', E_USER_DEPRECATED); + + $this->source .= str_repeat(' ', $this->indentation * 4); + + return $this; + } + + /** + * Adds a quoted string to the compiled code. + * + * @param string $value The string + * + * @return $this + */ + public function string($value) + { + $this->source .= sprintf('"%s"', addcslashes($value, "\0\t\"\$\\")); + + return $this; + } + + /** + * Returns a PHP representation of a given value. + * + * @param mixed $value The value to convert + * + * @return $this + */ + public function repr($value) + { + if (is_int($value) || is_float($value)) { + if (false !== $locale = setlocale(LC_NUMERIC, '0')) { + setlocale(LC_NUMERIC, 'C'); + } + + $this->raw($value); + + if (false !== $locale) { + setlocale(LC_NUMERIC, $locale); + } + } elseif (null === $value) { + $this->raw('null'); + } elseif (is_bool($value)) { + $this->raw($value ? 'true' : 'false'); + } elseif (is_array($value)) { + $this->raw('array('); + $first = true; + foreach ($value as $key => $v) { + if (!$first) { + $this->raw(', '); + } + $first = false; + $this->repr($key); + $this->raw(' => '); + $this->repr($v); + } + $this->raw(')'); + } else { + $this->string($value); + } + + return $this; + } + + /** + * Adds debugging information. + * + * @return $this + */ + public function addDebugInfo(Twig_NodeInterface $node) + { + if ($node->getTemplateLine() != $this->lastLine) { + $this->write(sprintf("// line %d\n", $node->getTemplateLine())); + + // when mbstring.func_overload is set to 2 + // mb_substr_count() replaces substr_count() + // but they have different signatures! + if (((int) ini_get('mbstring.func_overload')) & 2) { + @trigger_error('Support for having "mbstring.func_overload" different from 0 is deprecated version 1.29 and will be removed in 2.0.', E_USER_DEPRECATED); + + // this is much slower than the "right" version + $this->sourceLine += mb_substr_count(mb_substr($this->source, $this->sourceOffset), "\n"); + } else { + $this->sourceLine += substr_count($this->source, "\n", $this->sourceOffset); + } + $this->sourceOffset = strlen($this->source); + $this->debugInfo[$this->sourceLine] = $node->getTemplateLine(); + + $this->lastLine = $node->getTemplateLine(); + } + + return $this; + } + + public function getDebugInfo() + { + ksort($this->debugInfo); + + return $this->debugInfo; + } + + /** + * Indents the generated code. + * + * @param int $step The number of indentation to add + * + * @return $this + */ + public function indent($step = 1) + { + $this->indentation += $step; + + return $this; + } + + /** + * Outdents the generated code. + * + * @param int $step The number of indentation to remove + * + * @return $this + * + * @throws LogicException When trying to outdent too much so the indentation would become negative + */ + public function outdent($step = 1) + { + // can't outdent by more steps than the current indentation level + if ($this->indentation < $step) { + throw new LogicException('Unable to call outdent() as the indentation would become negative.'); + } + + $this->indentation -= $step; + + return $this; + } + + public function getVarName() + { + return sprintf('__internal_%s', hash('sha256', uniqid(mt_rand(), true), false)); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/CompilerInterface.php b/system/vendor/twig/twig/lib/Twig/CompilerInterface.php new file mode 100644 index 0000000..42872c9 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/CompilerInterface.php @@ -0,0 +1,34 @@ + + * + * @deprecated since 1.12 (to be removed in 3.0) + */ +interface Twig_CompilerInterface +{ + /** + * Compiles a node. + * + * @return $this + */ + public function compile(Twig_NodeInterface $node); + + /** + * Gets the current PHP code after compilation. + * + * @return string The PHP code + */ + public function getSource(); +} diff --git a/system/vendor/twig/twig/lib/Twig/ContainerRuntimeLoader.php b/system/vendor/twig/twig/lib/Twig/ContainerRuntimeLoader.php new file mode 100644 index 0000000..3284569 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/ContainerRuntimeLoader.php @@ -0,0 +1,37 @@ + + * @author Robin Chalas + */ +class Twig_ContainerRuntimeLoader implements Twig_RuntimeLoaderInterface +{ + private $container; + + public function __construct(ContainerInterface $container) + { + $this->container = $container; + } + + public function load($class) + { + if ($this->container->has($class)) { + return $this->container->get($class); + } + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Environment.php b/system/vendor/twig/twig/lib/Twig/Environment.php new file mode 100644 index 0000000..11c1f38 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Environment.php @@ -0,0 +1,1561 @@ + + */ +class Twig_Environment +{ + const VERSION = '1.33.0'; + const VERSION_ID = 13300; + const MAJOR_VERSION = 1; + const MINOR_VERSION = 33; + const RELEASE_VERSION = 0; + const EXTRA_VERSION = ''; + + protected $charset; + protected $loader; + protected $debug; + protected $autoReload; + protected $cache; + protected $lexer; + protected $parser; + protected $compiler; + protected $baseTemplateClass; + protected $extensions; + protected $parsers; + protected $visitors; + protected $filters; + protected $tests; + protected $functions; + protected $globals; + protected $runtimeInitialized = false; + protected $extensionInitialized = false; + protected $loadedTemplates; + protected $strictVariables; + protected $unaryOperators; + protected $binaryOperators; + protected $templateClassPrefix = '__TwigTemplate_'; + protected $functionCallbacks = array(); + protected $filterCallbacks = array(); + protected $staging; + + private $originalCache; + private $bcWriteCacheFile = false; + private $bcGetCacheFilename = false; + private $lastModifiedExtension = 0; + private $extensionsByClass = array(); + private $runtimeLoaders = array(); + private $runtimes = array(); + private $optionsHash; + + /** + * Constructor. + * + * Available options: + * + * * debug: When set to true, it automatically set "auto_reload" to true as + * well (default to false). + * + * * charset: The charset used by the templates (default to UTF-8). + * + * * base_template_class: The base template class to use for generated + * templates (default to Twig_Template). + * + * * cache: An absolute path where to store the compiled templates, + * a Twig_Cache_Interface implementation, + * or false to disable compilation cache (default). + * + * * auto_reload: Whether to reload the template if the original source changed. + * If you don't provide the auto_reload option, it will be + * determined automatically based on the debug value. + * + * * strict_variables: Whether to ignore invalid variables in templates + * (default to false). + * + * * autoescape: Whether to enable auto-escaping (default to html): + * * false: disable auto-escaping + * * true: equivalent to html + * * html, js: set the autoescaping to one of the supported strategies + * * name: set the autoescaping strategy based on the template name extension + * * PHP callback: a PHP callback that returns an escaping strategy based on the template "name" + * + * * optimizations: A flag that indicates which optimizations to apply + * (default to -1 which means that all optimizations are enabled; + * set it to 0 to disable). + * + * @param Twig_LoaderInterface $loader + * @param array $options An array of options + */ + public function __construct(Twig_LoaderInterface $loader = null, $options = array()) + { + if (null !== $loader) { + $this->setLoader($loader); + } else { + @trigger_error('Not passing a Twig_LoaderInterface as the first constructor argument of Twig_Environment is deprecated since version 1.21.', E_USER_DEPRECATED); + } + + $options = array_merge(array( + 'debug' => false, + 'charset' => 'UTF-8', + 'base_template_class' => 'Twig_Template', + 'strict_variables' => false, + 'autoescape' => 'html', + 'cache' => false, + 'auto_reload' => null, + 'optimizations' => -1, + ), $options); + + $this->debug = (bool) $options['debug']; + $this->charset = strtoupper($options['charset']); + $this->baseTemplateClass = $options['base_template_class']; + $this->autoReload = null === $options['auto_reload'] ? $this->debug : (bool) $options['auto_reload']; + $this->strictVariables = (bool) $options['strict_variables']; + $this->setCache($options['cache']); + + $this->addExtension(new Twig_Extension_Core()); + $this->addExtension(new Twig_Extension_Escaper($options['autoescape'])); + $this->addExtension(new Twig_Extension_Optimizer($options['optimizations'])); + $this->staging = new Twig_Extension_Staging(); + + // For BC + if (is_string($this->originalCache)) { + $r = new ReflectionMethod($this, 'writeCacheFile'); + if ($r->getDeclaringClass()->getName() !== __CLASS__) { + @trigger_error('The Twig_Environment::writeCacheFile method is deprecated since version 1.22 and will be removed in Twig 2.0.', E_USER_DEPRECATED); + + $this->bcWriteCacheFile = true; + } + + $r = new ReflectionMethod($this, 'getCacheFilename'); + if ($r->getDeclaringClass()->getName() !== __CLASS__) { + @trigger_error('The Twig_Environment::getCacheFilename method is deprecated since version 1.22 and will be removed in Twig 2.0.', E_USER_DEPRECATED); + + $this->bcGetCacheFilename = true; + } + } + } + + /** + * Gets the base template class for compiled templates. + * + * @return string The base template class name + */ + public function getBaseTemplateClass() + { + return $this->baseTemplateClass; + } + + /** + * Sets the base template class for compiled templates. + * + * @param string $class The base template class name + */ + public function setBaseTemplateClass($class) + { + $this->baseTemplateClass = $class; + $this->updateOptionsHash(); + } + + /** + * Enables debugging mode. + */ + public function enableDebug() + { + $this->debug = true; + $this->updateOptionsHash(); + } + + /** + * Disables debugging mode. + */ + public function disableDebug() + { + $this->debug = false; + $this->updateOptionsHash(); + } + + /** + * Checks if debug mode is enabled. + * + * @return bool true if debug mode is enabled, false otherwise + */ + public function isDebug() + { + return $this->debug; + } + + /** + * Enables the auto_reload option. + */ + public function enableAutoReload() + { + $this->autoReload = true; + } + + /** + * Disables the auto_reload option. + */ + public function disableAutoReload() + { + $this->autoReload = false; + } + + /** + * Checks if the auto_reload option is enabled. + * + * @return bool true if auto_reload is enabled, false otherwise + */ + public function isAutoReload() + { + return $this->autoReload; + } + + /** + * Enables the strict_variables option. + */ + public function enableStrictVariables() + { + $this->strictVariables = true; + $this->updateOptionsHash(); + } + + /** + * Disables the strict_variables option. + */ + public function disableStrictVariables() + { + $this->strictVariables = false; + $this->updateOptionsHash(); + } + + /** + * Checks if the strict_variables option is enabled. + * + * @return bool true if strict_variables is enabled, false otherwise + */ + public function isStrictVariables() + { + return $this->strictVariables; + } + + /** + * Gets the current cache implementation. + * + * @param bool $original Whether to return the original cache option or the real cache instance + * + * @return Twig_CacheInterface|string|false A Twig_CacheInterface implementation, + * an absolute path to the compiled templates, + * or false to disable cache + */ + public function getCache($original = true) + { + return $original ? $this->originalCache : $this->cache; + } + + /** + * Sets the current cache implementation. + * + * @param Twig_CacheInterface|string|false $cache A Twig_CacheInterface implementation, + * an absolute path to the compiled templates, + * or false to disable cache + */ + public function setCache($cache) + { + if (is_string($cache)) { + $this->originalCache = $cache; + $this->cache = new Twig_Cache_Filesystem($cache); + } elseif (false === $cache) { + $this->originalCache = $cache; + $this->cache = new Twig_Cache_Null(); + } elseif (null === $cache) { + @trigger_error('Using "null" as the cache strategy is deprecated since version 1.23 and will be removed in Twig 2.0.', E_USER_DEPRECATED); + $this->originalCache = false; + $this->cache = new Twig_Cache_Null(); + } elseif ($cache instanceof Twig_CacheInterface) { + $this->originalCache = $this->cache = $cache; + } else { + throw new LogicException(sprintf('Cache can only be a string, false, or a Twig_CacheInterface implementation.')); + } + } + + /** + * Gets the cache filename for a given template. + * + * @param string $name The template name + * + * @return string|false The cache file name or false when caching is disabled + * + * @deprecated since 1.22 (to be removed in 2.0) + */ + public function getCacheFilename($name) + { + @trigger_error(sprintf('The %s method is deprecated since version 1.22 and will be removed in Twig 2.0.', __METHOD__), E_USER_DEPRECATED); + + $key = $this->cache->generateKey($name, $this->getTemplateClass($name)); + + return !$key ? false : $key; + } + + /** + * Gets the template class associated with the given string. + * + * The generated template class is based on the following parameters: + * + * * The cache key for the given template; + * * The currently enabled extensions; + * * Whether the Twig C extension is available or not; + * * PHP version; + * * Twig version; + * * Options with what environment was created. + * + * @param string $name The name for which to calculate the template class name + * @param int|null $index The index if it is an embedded template + * + * @return string The template class name + */ + public function getTemplateClass($name, $index = null) + { + $key = $this->getLoader()->getCacheKey($name).$this->optionsHash; + + return $this->templateClassPrefix.hash('sha256', $key).(null === $index ? '' : '_'.$index); + } + + /** + * Gets the template class prefix. + * + * @return string The template class prefix + * + * @deprecated since 1.22 (to be removed in 2.0) + */ + public function getTemplateClassPrefix() + { + @trigger_error(sprintf('The %s method is deprecated since version 1.22 and will be removed in Twig 2.0.', __METHOD__), E_USER_DEPRECATED); + + return $this->templateClassPrefix; + } + + /** + * Renders a template. + * + * @param string $name The template name + * @param array $context An array of parameters to pass to the template + * + * @return string The rendered template + * + * @throws Twig_Error_Loader When the template cannot be found + * @throws Twig_Error_Syntax When an error occurred during compilation + * @throws Twig_Error_Runtime When an error occurred during rendering + */ + public function render($name, array $context = array()) + { + return $this->loadTemplate($name)->render($context); + } + + /** + * Displays a template. + * + * @param string $name The template name + * @param array $context An array of parameters to pass to the template + * + * @throws Twig_Error_Loader When the template cannot be found + * @throws Twig_Error_Syntax When an error occurred during compilation + * @throws Twig_Error_Runtime When an error occurred during rendering + */ + public function display($name, array $context = array()) + { + $this->loadTemplate($name)->display($context); + } + + /** + * Loads a template. + * + * @param string|Twig_TemplateWrapper|Twig_Template $name The template name + * + * @return Twig_TemplateWrapper + */ + public function load($name) + { + if ($name instanceof Twig_TemplateWrapper) { + return $name; + } + + if ($name instanceof Twig_Template) { + return new Twig_TemplateWrapper($this, $name); + } + + return new Twig_TemplateWrapper($this, $this->loadTemplate($name)); + } + + /** + * Loads a template internal representation. + * + * This method is for internal use only and should never be called + * directly. + * + * @param string $name The template name + * @param int $index The index if it is an embedded template + * + * @return Twig_TemplateInterface A template instance representing the given template name + * + * @throws Twig_Error_Loader When the template cannot be found + * @throws Twig_Error_Runtime When a previously generated cache is corrupted + * @throws Twig_Error_Syntax When an error occurred during compilation + * + * @internal + */ + public function loadTemplate($name, $index = null) + { + $cls = $mainCls = $this->getTemplateClass($name); + if (null !== $index) { + $cls .= '_'.$index; + } + + if (isset($this->loadedTemplates[$cls])) { + return $this->loadedTemplates[$cls]; + } + + if (!class_exists($cls, false)) { + if ($this->bcGetCacheFilename) { + $key = $this->getCacheFilename($name); + } else { + $key = $this->cache->generateKey($name, $mainCls); + } + + if (!$this->isAutoReload() || $this->isTemplateFresh($name, $this->cache->getTimestamp($key))) { + $this->cache->load($key); + } + + if (!class_exists($cls, false)) { + $loader = $this->getLoader(); + if (!$loader instanceof Twig_SourceContextLoaderInterface) { + $source = new Twig_Source($loader->getSource($name), $name); + } else { + $source = $loader->getSourceContext($name); + } + + $content = $this->compileSource($source); + + if ($this->bcWriteCacheFile) { + $this->writeCacheFile($key, $content); + } else { + $this->cache->write($key, $content); + $this->cache->load($key); + } + + if (!class_exists($mainCls, false)) { + /* Last line of defense if either $this->bcWriteCacheFile was used, + * $this->cache is implemented as a no-op or we have a race condition + * where the cache was cleared between the above calls to write to and load from + * the cache. + */ + eval('?>'.$content); + } + } + + if (!class_exists($cls, false)) { + throw new Twig_Error_Runtime(sprintf('Failed to load Twig template "%s", index "%s": cache is corrupted.', $name, $index), -1, $source); + } + } + + if (!$this->runtimeInitialized) { + $this->initRuntime(); + } + + return $this->loadedTemplates[$cls] = new $cls($this); + } + + /** + * Creates a template from source. + * + * This method should not be used as a generic way to load templates. + * + * @param string $template The template name + * + * @return Twig_Template A template instance representing the given template name + * + * @throws Twig_Error_Loader When the template cannot be found + * @throws Twig_Error_Syntax When an error occurred during compilation + */ + public function createTemplate($template) + { + $name = sprintf('__string_template__%s', hash('sha256', uniqid(mt_rand(), true), false)); + + $loader = new Twig_Loader_Chain(array( + new Twig_Loader_Array(array($name => $template)), + $current = $this->getLoader(), + )); + + $this->setLoader($loader); + try { + $template = $this->loadTemplate($name); + } catch (Exception $e) { + $this->setLoader($current); + + throw $e; + } catch (Throwable $e) { + $this->setLoader($current); + + throw $e; + } + $this->setLoader($current); + + return $template; + } + + /** + * Returns true if the template is still fresh. + * + * Besides checking the loader for freshness information, + * this method also checks if the enabled extensions have + * not changed. + * + * @param string $name The template name + * @param int $time The last modification time of the cached template + * + * @return bool true if the template is fresh, false otherwise + */ + public function isTemplateFresh($name, $time) + { + if (0 === $this->lastModifiedExtension) { + foreach ($this->extensions as $extension) { + $r = new ReflectionObject($extension); + if (file_exists($r->getFileName()) && ($extensionTime = filemtime($r->getFileName())) > $this->lastModifiedExtension) { + $this->lastModifiedExtension = $extensionTime; + } + } + } + + return $this->lastModifiedExtension <= $time && $this->getLoader()->isFresh($name, $time); + } + + /** + * Tries to load a template consecutively from an array. + * + * Similar to loadTemplate() but it also accepts Twig_TemplateInterface instances and an array + * of templates where each is tried to be loaded. + * + * @param string|Twig_Template|array $names A template or an array of templates to try consecutively + * + * @return Twig_Template + * + * @throws Twig_Error_Loader When none of the templates can be found + * @throws Twig_Error_Syntax When an error occurred during compilation + */ + public function resolveTemplate($names) + { + if (!is_array($names)) { + $names = array($names); + } + + foreach ($names as $name) { + if ($name instanceof Twig_Template) { + return $name; + } + + try { + return $this->loadTemplate($name); + } catch (Twig_Error_Loader $e) { + } + } + + if (1 === count($names)) { + throw $e; + } + + throw new Twig_Error_Loader(sprintf('Unable to find one of the following templates: "%s".', implode('", "', $names))); + } + + /** + * Clears the internal template cache. + * + * @deprecated since 1.18.3 (to be removed in 2.0) + */ + public function clearTemplateCache() + { + @trigger_error(sprintf('The %s method is deprecated since version 1.18.3 and will be removed in Twig 2.0.', __METHOD__), E_USER_DEPRECATED); + + $this->loadedTemplates = array(); + } + + /** + * Clears the template cache files on the filesystem. + * + * @deprecated since 1.22 (to be removed in 2.0) + */ + public function clearCacheFiles() + { + @trigger_error(sprintf('The %s method is deprecated since version 1.22 and will be removed in Twig 2.0.', __METHOD__), E_USER_DEPRECATED); + + if (is_string($this->originalCache)) { + foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($this->originalCache), RecursiveIteratorIterator::LEAVES_ONLY) as $file) { + if ($file->isFile()) { + @unlink($file->getPathname()); + } + } + } + } + + /** + * Gets the Lexer instance. + * + * @return Twig_LexerInterface + * + * @deprecated since 1.25 (to be removed in 2.0) + */ + public function getLexer() + { + @trigger_error(sprintf('The %s() method is deprecated since version 1.25 and will be removed in 2.0.', __FUNCTION__), E_USER_DEPRECATED); + + if (null === $this->lexer) { + $this->lexer = new Twig_Lexer($this); + } + + return $this->lexer; + } + + public function setLexer(Twig_LexerInterface $lexer) + { + $this->lexer = $lexer; + } + + /** + * Tokenizes a source code. + * + * @param string|Twig_Source $source The template source code + * @param string $name The template name (deprecated) + * + * @return Twig_TokenStream + * + * @throws Twig_Error_Syntax When the code is syntactically wrong + */ + public function tokenize($source, $name = null) + { + if (!$source instanceof Twig_Source) { + @trigger_error(sprintf('Passing a string as the $source argument of %s() is deprecated since version 1.27. Pass a Twig_Source instance instead.', __METHOD__), E_USER_DEPRECATED); + $source = new Twig_Source($source, $name); + } + + if (null === $this->lexer) { + $this->lexer = new Twig_Lexer($this); + } + + return $this->lexer->tokenize($source); + } + + /** + * Gets the Parser instance. + * + * @return Twig_ParserInterface + * + * @deprecated since 1.25 (to be removed in 2.0) + */ + public function getParser() + { + @trigger_error(sprintf('The %s() method is deprecated since version 1.25 and will be removed in 2.0.', __FUNCTION__), E_USER_DEPRECATED); + + if (null === $this->parser) { + $this->parser = new Twig_Parser($this); + } + + return $this->parser; + } + + public function setParser(Twig_ParserInterface $parser) + { + $this->parser = $parser; + } + + /** + * Converts a token stream to a node tree. + * + * @return Twig_Node_Module + * + * @throws Twig_Error_Syntax When the token stream is syntactically or semantically wrong + */ + public function parse(Twig_TokenStream $stream) + { + if (null === $this->parser) { + $this->parser = new Twig_Parser($this); + } + + return $this->parser->parse($stream); + } + + /** + * Gets the Compiler instance. + * + * @return Twig_CompilerInterface + * + * @deprecated since 1.25 (to be removed in 2.0) + */ + public function getCompiler() + { + @trigger_error(sprintf('The %s() method is deprecated since version 1.25 and will be removed in 2.0.', __FUNCTION__), E_USER_DEPRECATED); + + if (null === $this->compiler) { + $this->compiler = new Twig_Compiler($this); + } + + return $this->compiler; + } + + public function setCompiler(Twig_CompilerInterface $compiler) + { + $this->compiler = $compiler; + } + + /** + * Compiles a node and returns the PHP code. + * + * @return string The compiled PHP source code + */ + public function compile(Twig_NodeInterface $node) + { + if (null === $this->compiler) { + $this->compiler = new Twig_Compiler($this); + } + + return $this->compiler->compile($node)->getSource(); + } + + /** + * Compiles a template source code. + * + * @param string|Twig_Source $source The template source code + * @param string $name The template name (deprecated) + * + * @return string The compiled PHP source code + * + * @throws Twig_Error_Syntax When there was an error during tokenizing, parsing or compiling + */ + public function compileSource($source, $name = null) + { + if (!$source instanceof Twig_Source) { + @trigger_error(sprintf('Passing a string as the $source argument of %s() is deprecated since version 1.27. Pass a Twig_Source instance instead.', __METHOD__), E_USER_DEPRECATED); + $source = new Twig_Source($source, $name); + } + + try { + return $this->compile($this->parse($this->tokenize($source))); + } catch (Twig_Error $e) { + $e->setSourceContext($source); + throw $e; + } catch (Exception $e) { + throw new Twig_Error_Syntax(sprintf('An exception has been thrown during the compilation of a template ("%s").', $e->getMessage()), -1, $source, $e); + } + } + + public function setLoader(Twig_LoaderInterface $loader) + { + if (!$loader instanceof Twig_SourceContextLoaderInterface && 0 !== strpos(get_class($loader), 'Mock_Twig_LoaderInterface')) { + @trigger_error(sprintf('Twig loader "%s" should implement Twig_SourceContextLoaderInterface since version 1.27.', get_class($loader)), E_USER_DEPRECATED); + } + + $this->loader = $loader; + } + + /** + * Gets the Loader instance. + * + * @return Twig_LoaderInterface + */ + public function getLoader() + { + if (null === $this->loader) { + throw new LogicException('You must set a loader first.'); + } + + return $this->loader; + } + + /** + * Sets the default template charset. + * + * @param string $charset The default charset + */ + public function setCharset($charset) + { + $this->charset = strtoupper($charset); + } + + /** + * Gets the default template charset. + * + * @return string The default charset + */ + public function getCharset() + { + return $this->charset; + } + + /** + * Initializes the runtime environment. + * + * @deprecated since 1.23 (to be removed in 2.0) + */ + public function initRuntime() + { + $this->runtimeInitialized = true; + + foreach ($this->getExtensions() as $name => $extension) { + if (!$extension instanceof Twig_Extension_InitRuntimeInterface) { + $m = new ReflectionMethod($extension, 'initRuntime'); + + if ('Twig_Extension' !== $m->getDeclaringClass()->getName()) { + @trigger_error(sprintf('Defining the initRuntime() method in the "%s" extension is deprecated since version 1.23. Use the `needs_environment` option to get the Twig_Environment instance in filters, functions, or tests; or explicitly implement Twig_Extension_InitRuntimeInterface if needed (not recommended).', $name), E_USER_DEPRECATED); + } + } + + $extension->initRuntime($this); + } + } + + /** + * Returns true if the given extension is registered. + * + * @param string $class The extension class name + * + * @return bool Whether the extension is registered or not + */ + public function hasExtension($class) + { + $class = ltrim($class, '\\'); + if (isset($this->extensions[$class])) { + if ($class !== get_class($this->extensions[$class])) { + @trigger_error(sprintf('Referencing the "%s" extension by its name (defined by getName()) is deprecated since 1.26 and will be removed in Twig 2.0. Use the Fully Qualified Extension Class Name instead.', $class), E_USER_DEPRECATED); + } + + return true; + } + + return isset($this->extensionsByClass[$class]); + } + + /** + * Adds a runtime loader. + */ + public function addRuntimeLoader(Twig_RuntimeLoaderInterface $loader) + { + $this->runtimeLoaders[] = $loader; + } + + /** + * Gets an extension by class name. + * + * @param string $class The extension class name + * + * @return Twig_ExtensionInterface + */ + public function getExtension($class) + { + $class = ltrim($class, '\\'); + + if (isset($this->extensions[$class])) { + if ($class !== get_class($this->extensions[$class])) { + @trigger_error(sprintf('Referencing the "%s" extension by its name (defined by getName()) is deprecated since 1.26 and will be removed in Twig 2.0. Use the Fully Qualified Extension Class Name instead.', $class), E_USER_DEPRECATED); + } + + return $this->extensions[$class]; + } + + if (!isset($this->extensionsByClass[$class])) { + throw new Twig_Error_Runtime(sprintf('The "%s" extension is not enabled.', $class)); + } + + return $this->extensionsByClass[$class]; + } + + /** + * Returns the runtime implementation of a Twig element (filter/function/test). + * + * @param string $class A runtime class name + * + * @return object The runtime implementation + * + * @throws Twig_Error_Runtime When the template cannot be found + */ + public function getRuntime($class) + { + if (isset($this->runtimes[$class])) { + return $this->runtimes[$class]; + } + + foreach ($this->runtimeLoaders as $loader) { + if (null !== $runtime = $loader->load($class)) { + return $this->runtimes[$class] = $runtime; + } + } + + throw new Twig_Error_Runtime(sprintf('Unable to load the "%s" runtime.', $class)); + } + + public function addExtension(Twig_ExtensionInterface $extension) + { + if ($this->extensionInitialized) { + throw new LogicException(sprintf('Unable to register extension "%s" as extensions have already been initialized.', $extension->getName())); + } + + $class = get_class($extension); + if ($class !== $extension->getName()) { + if (isset($this->extensions[$extension->getName()])) { + unset($this->extensions[$extension->getName()], $this->extensionsByClass[$class]); + @trigger_error(sprintf('The possibility to register the same extension twice ("%s") is deprecated since version 1.23 and will be removed in Twig 2.0. Use proper PHP inheritance instead.', $extension->getName()), E_USER_DEPRECATED); + } + } + + $this->lastModifiedExtension = 0; + $this->extensionsByClass[$class] = $extension; + $this->extensions[$extension->getName()] = $extension; + $this->updateOptionsHash(); + } + + /** + * Removes an extension by name. + * + * This method is deprecated and you should not use it. + * + * @param string $name The extension name + * + * @deprecated since 1.12 (to be removed in 2.0) + */ + public function removeExtension($name) + { + @trigger_error(sprintf('The %s method is deprecated since version 1.12 and will be removed in Twig 2.0.', __METHOD__), E_USER_DEPRECATED); + + if ($this->extensionInitialized) { + throw new LogicException(sprintf('Unable to remove extension "%s" as extensions have already been initialized.', $name)); + } + + $class = ltrim($name, '\\'); + if (isset($this->extensions[$class])) { + if ($class !== get_class($this->extensions[$class])) { + @trigger_error(sprintf('Referencing the "%s" extension by its name (defined by getName()) is deprecated since 1.26 and will be removed in Twig 2.0. Use the Fully Qualified Extension Class Name instead.', $class), E_USER_DEPRECATED); + } + + unset($this->extensions[$class]); + } + + unset($this->extensions[$class]); + $this->updateOptionsHash(); + } + + /** + * Registers an array of extensions. + * + * @param array $extensions An array of extensions + */ + public function setExtensions(array $extensions) + { + foreach ($extensions as $extension) { + $this->addExtension($extension); + } + } + + /** + * Returns all registered extensions. + * + * @return Twig_ExtensionInterface[] An array of extensions (keys are for internal usage only and should not be relied on) + */ + public function getExtensions() + { + return $this->extensions; + } + + public function addTokenParser(Twig_TokenParserInterface $parser) + { + if ($this->extensionInitialized) { + throw new LogicException('Unable to add a token parser as extensions have already been initialized.'); + } + + $this->staging->addTokenParser($parser); + } + + /** + * Gets the registered Token Parsers. + * + * @return Twig_TokenParserBrokerInterface + * + * @internal + */ + public function getTokenParsers() + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + return $this->parsers; + } + + /** + * Gets registered tags. + * + * Be warned that this method cannot return tags defined by Twig_TokenParserBrokerInterface classes. + * + * @return Twig_TokenParserInterface[] + * + * @internal + */ + public function getTags() + { + $tags = array(); + foreach ($this->getTokenParsers()->getParsers() as $parser) { + if ($parser instanceof Twig_TokenParserInterface) { + $tags[$parser->getTag()] = $parser; + } + } + + return $tags; + } + + public function addNodeVisitor(Twig_NodeVisitorInterface $visitor) + { + if ($this->extensionInitialized) { + throw new LogicException('Unable to add a node visitor as extensions have already been initialized.'); + } + + $this->staging->addNodeVisitor($visitor); + } + + /** + * Gets the registered Node Visitors. + * + * @return Twig_NodeVisitorInterface[] + * + * @internal + */ + public function getNodeVisitors() + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + return $this->visitors; + } + + /** + * Registers a Filter. + * + * @param string|Twig_SimpleFilter $name The filter name or a Twig_SimpleFilter instance + * @param Twig_FilterInterface|Twig_SimpleFilter $filter + */ + public function addFilter($name, $filter = null) + { + if (!$name instanceof Twig_SimpleFilter && !($filter instanceof Twig_SimpleFilter || $filter instanceof Twig_FilterInterface)) { + throw new LogicException('A filter must be an instance of Twig_FilterInterface or Twig_SimpleFilter.'); + } + + if ($name instanceof Twig_SimpleFilter) { + $filter = $name; + $name = $filter->getName(); + } else { + @trigger_error(sprintf('Passing a name as a first argument to the %s method is deprecated since version 1.21. Pass an instance of "Twig_SimpleFilter" instead when defining filter "%s".', __METHOD__, $name), E_USER_DEPRECATED); + } + + if ($this->extensionInitialized) { + throw new LogicException(sprintf('Unable to add filter "%s" as extensions have already been initialized.', $name)); + } + + $this->staging->addFilter($name, $filter); + } + + /** + * Get a filter by name. + * + * Subclasses may override this method and load filters differently; + * so no list of filters is available. + * + * @param string $name The filter name + * + * @return Twig_Filter|false A Twig_Filter instance or false if the filter does not exist + * + * @internal + */ + public function getFilter($name) + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + if (isset($this->filters[$name])) { + return $this->filters[$name]; + } + + foreach ($this->filters as $pattern => $filter) { + $pattern = str_replace('\\*', '(.*?)', preg_quote($pattern, '#'), $count); + + if ($count) { + if (preg_match('#^'.$pattern.'$#', $name, $matches)) { + array_shift($matches); + $filter->setArguments($matches); + + return $filter; + } + } + } + + foreach ($this->filterCallbacks as $callback) { + if (false !== $filter = call_user_func($callback, $name)) { + return $filter; + } + } + + return false; + } + + public function registerUndefinedFilterCallback($callable) + { + $this->filterCallbacks[] = $callable; + } + + /** + * Gets the registered Filters. + * + * Be warned that this method cannot return filters defined with registerUndefinedFilterCallback. + * + * @return Twig_FilterInterface[] + * + * @see registerUndefinedFilterCallback + * + * @internal + */ + public function getFilters() + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + return $this->filters; + } + + /** + * Registers a Test. + * + * @param string|Twig_SimpleTest $name The test name or a Twig_SimpleTest instance + * @param Twig_TestInterface|Twig_SimpleTest $test A Twig_TestInterface instance or a Twig_SimpleTest instance + */ + public function addTest($name, $test = null) + { + if (!$name instanceof Twig_SimpleTest && !($test instanceof Twig_SimpleTest || $test instanceof Twig_TestInterface)) { + throw new LogicException('A test must be an instance of Twig_TestInterface or Twig_SimpleTest.'); + } + + if ($name instanceof Twig_SimpleTest) { + $test = $name; + $name = $test->getName(); + } else { + @trigger_error(sprintf('Passing a name as a first argument to the %s method is deprecated since version 1.21. Pass an instance of "Twig_SimpleTest" instead when defining test "%s".', __METHOD__, $name), E_USER_DEPRECATED); + } + + if ($this->extensionInitialized) { + throw new LogicException(sprintf('Unable to add test "%s" as extensions have already been initialized.', $name)); + } + + $this->staging->addTest($name, $test); + } + + /** + * Gets the registered Tests. + * + * @return Twig_TestInterface[] + * + * @internal + */ + public function getTests() + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + return $this->tests; + } + + /** + * Gets a test by name. + * + * @param string $name The test name + * + * @return Twig_Test|false A Twig_Test instance or false if the test does not exist + * + * @internal + */ + public function getTest($name) + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + if (isset($this->tests[$name])) { + return $this->tests[$name]; + } + + return false; + } + + /** + * Registers a Function. + * + * @param string|Twig_SimpleFunction $name The function name or a Twig_SimpleFunction instance + * @param Twig_FunctionInterface|Twig_SimpleFunction $function + */ + public function addFunction($name, $function = null) + { + if (!$name instanceof Twig_SimpleFunction && !($function instanceof Twig_SimpleFunction || $function instanceof Twig_FunctionInterface)) { + throw new LogicException('A function must be an instance of Twig_FunctionInterface or Twig_SimpleFunction.'); + } + + if ($name instanceof Twig_SimpleFunction) { + $function = $name; + $name = $function->getName(); + } else { + @trigger_error(sprintf('Passing a name as a first argument to the %s method is deprecated since version 1.21. Pass an instance of "Twig_SimpleFunction" instead when defining function "%s".', __METHOD__, $name), E_USER_DEPRECATED); + } + + if ($this->extensionInitialized) { + throw new LogicException(sprintf('Unable to add function "%s" as extensions have already been initialized.', $name)); + } + + $this->staging->addFunction($name, $function); + } + + /** + * Get a function by name. + * + * Subclasses may override this method and load functions differently; + * so no list of functions is available. + * + * @param string $name function name + * + * @return Twig_Function|false A Twig_Function instance or false if the function does not exist + * + * @internal + */ + public function getFunction($name) + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + if (isset($this->functions[$name])) { + return $this->functions[$name]; + } + + foreach ($this->functions as $pattern => $function) { + $pattern = str_replace('\\*', '(.*?)', preg_quote($pattern, '#'), $count); + + if ($count) { + if (preg_match('#^'.$pattern.'$#', $name, $matches)) { + array_shift($matches); + $function->setArguments($matches); + + return $function; + } + } + } + + foreach ($this->functionCallbacks as $callback) { + if (false !== $function = call_user_func($callback, $name)) { + return $function; + } + } + + return false; + } + + public function registerUndefinedFunctionCallback($callable) + { + $this->functionCallbacks[] = $callable; + } + + /** + * Gets registered functions. + * + * Be warned that this method cannot return functions defined with registerUndefinedFunctionCallback. + * + * @return Twig_FunctionInterface[] + * + * @see registerUndefinedFunctionCallback + * + * @internal + */ + public function getFunctions() + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + return $this->functions; + } + + /** + * Registers a Global. + * + * New globals can be added before compiling or rendering a template; + * but after, you can only update existing globals. + * + * @param string $name The global name + * @param mixed $value The global value + */ + public function addGlobal($name, $value) + { + if ($this->extensionInitialized || $this->runtimeInitialized) { + if (null === $this->globals) { + $this->globals = $this->initGlobals(); + } + + if (!array_key_exists($name, $this->globals)) { + // The deprecation notice must be turned into the following exception in Twig 2.0 + @trigger_error(sprintf('Registering global variable "%s" at runtime or when the extensions have already been initialized is deprecated since version 1.21.', $name), E_USER_DEPRECATED); + //throw new LogicException(sprintf('Unable to add global "%s" as the runtime or the extensions have already been initialized.', $name)); + } + } + + if ($this->extensionInitialized || $this->runtimeInitialized) { + // update the value + $this->globals[$name] = $value; + } else { + $this->staging->addGlobal($name, $value); + } + } + + /** + * Gets the registered Globals. + * + * @return array An array of globals + * + * @internal + */ + public function getGlobals() + { + if (!$this->runtimeInitialized && !$this->extensionInitialized) { + return $this->initGlobals(); + } + + if (null === $this->globals) { + $this->globals = $this->initGlobals(); + } + + return $this->globals; + } + + /** + * Merges a context with the defined globals. + * + * @param array $context An array representing the context + * + * @return array The context merged with the globals + */ + public function mergeGlobals(array $context) + { + // we don't use array_merge as the context being generally + // bigger than globals, this code is faster. + foreach ($this->getGlobals() as $key => $value) { + if (!array_key_exists($key, $context)) { + $context[$key] = $value; + } + } + + return $context; + } + + /** + * Gets the registered unary Operators. + * + * @return array An array of unary operators + * + * @internal + */ + public function getUnaryOperators() + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + return $this->unaryOperators; + } + + /** + * Gets the registered binary Operators. + * + * @return array An array of binary operators + * + * @internal + */ + public function getBinaryOperators() + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + return $this->binaryOperators; + } + + /** + * @deprecated since 1.23 (to be removed in 2.0) + */ + public function computeAlternatives($name, $items) + { + @trigger_error(sprintf('The %s method is deprecated since version 1.23 and will be removed in Twig 2.0.', __METHOD__), E_USER_DEPRECATED); + + return Twig_Error_Syntax::computeAlternatives($name, $items); + } + + /** + * @internal + */ + protected function initGlobals() + { + $globals = array(); + foreach ($this->extensions as $name => $extension) { + if (!$extension instanceof Twig_Extension_GlobalsInterface) { + $m = new ReflectionMethod($extension, 'getGlobals'); + + if ('Twig_Extension' !== $m->getDeclaringClass()->getName()) { + @trigger_error(sprintf('Defining the getGlobals() method in the "%s" extension without explicitly implementing Twig_Extension_GlobalsInterface is deprecated since version 1.23.', $name), E_USER_DEPRECATED); + } + } + + $extGlob = $extension->getGlobals(); + if (!is_array($extGlob)) { + throw new UnexpectedValueException(sprintf('"%s::getGlobals()" must return an array of globals.', get_class($extension))); + } + + $globals[] = $extGlob; + } + + $globals[] = $this->staging->getGlobals(); + + return call_user_func_array('array_merge', $globals); + } + + /** + * @internal + */ + protected function initExtensions() + { + if ($this->extensionInitialized) { + return; + } + + $this->parsers = new Twig_TokenParserBroker(array(), array(), false); + $this->filters = array(); + $this->functions = array(); + $this->tests = array(); + $this->visitors = array(); + $this->unaryOperators = array(); + $this->binaryOperators = array(); + + foreach ($this->extensions as $extension) { + $this->initExtension($extension); + } + $this->initExtension($this->staging); + // Done at the end only, so that an exception during initialization does not mark the environment as initialized when catching the exception + $this->extensionInitialized = true; + } + + /** + * @internal + */ + protected function initExtension(Twig_ExtensionInterface $extension) + { + // filters + foreach ($extension->getFilters() as $name => $filter) { + if ($filter instanceof Twig_SimpleFilter) { + $name = $filter->getName(); + } else { + @trigger_error(sprintf('Using an instance of "%s" for filter "%s" is deprecated since version 1.21. Use Twig_SimpleFilter instead.', get_class($filter), $name), E_USER_DEPRECATED); + } + + $this->filters[$name] = $filter; + } + + // functions + foreach ($extension->getFunctions() as $name => $function) { + if ($function instanceof Twig_SimpleFunction) { + $name = $function->getName(); + } else { + @trigger_error(sprintf('Using an instance of "%s" for function "%s" is deprecated since version 1.21. Use Twig_SimpleFunction instead.', get_class($function), $name), E_USER_DEPRECATED); + } + + $this->functions[$name] = $function; + } + + // tests + foreach ($extension->getTests() as $name => $test) { + if ($test instanceof Twig_SimpleTest) { + $name = $test->getName(); + } else { + @trigger_error(sprintf('Using an instance of "%s" for test "%s" is deprecated since version 1.21. Use Twig_SimpleTest instead.', get_class($test), $name), E_USER_DEPRECATED); + } + + $this->tests[$name] = $test; + } + + // token parsers + foreach ($extension->getTokenParsers() as $parser) { + if ($parser instanceof Twig_TokenParserInterface) { + $this->parsers->addTokenParser($parser); + } elseif ($parser instanceof Twig_TokenParserBrokerInterface) { + @trigger_error('Registering a Twig_TokenParserBrokerInterface instance is deprecated since version 1.21.', E_USER_DEPRECATED); + + $this->parsers->addTokenParserBroker($parser); + } else { + throw new LogicException('getTokenParsers() must return an array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances.'); + } + } + + // node visitors + foreach ($extension->getNodeVisitors() as $visitor) { + $this->visitors[] = $visitor; + } + + // operators + if ($operators = $extension->getOperators()) { + if (!is_array($operators)) { + throw new InvalidArgumentException(sprintf('"%s::getOperators()" must return an array with operators, got "%s".', get_class($extension), is_object($operators) ? get_class($operators) : gettype($operators).(is_resource($operators) ? '' : '#'.$operators))); + } + + if (2 !== count($operators)) { + throw new InvalidArgumentException(sprintf('"%s::getOperators()" must return an array of 2 elements, got %d.', get_class($extension), count($operators))); + } + + $this->unaryOperators = array_merge($this->unaryOperators, $operators[0]); + $this->binaryOperators = array_merge($this->binaryOperators, $operators[1]); + } + } + + /** + * @deprecated since 1.22 (to be removed in 2.0) + */ + protected function writeCacheFile($file, $content) + { + $this->cache->write($file, $content); + } + + private function updateOptionsHash() + { + $hashParts = array_merge( + array_keys($this->extensions), + array( + (int) function_exists('twig_template_get_attributes'), + PHP_MAJOR_VERSION, + PHP_MINOR_VERSION, + self::VERSION, + (int) $this->debug, + $this->baseTemplateClass, + (int) $this->strictVariables, + ) + ); + $this->optionsHash = implode(':', $hashParts); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Error.php b/system/vendor/twig/twig/lib/Twig/Error.php new file mode 100644 index 0000000..358a03b --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Error.php @@ -0,0 +1,365 @@ + + */ +class Twig_Error extends Exception +{ + protected $lineno; + // to be renamed to name in 2.0 + protected $filename; + protected $rawMessage; + protected $previous; + + private $sourcePath; + private $sourceCode; + + /** + * Constructor. + * + * Set both the line number and the name to false to + * disable automatic guessing of the original template name + * and line number. + * + * Set the line number to -1 to enable its automatic guessing. + * Set the name to null to enable its automatic guessing. + * + * By default, automatic guessing is enabled. + * + * @param string $message The error message + * @param int $lineno The template line where the error occurred + * @param Twig_Source|string|null $source The source context where the error occurred + * @param Exception $previous The previous exception + */ + public function __construct($message, $lineno = -1, $source = null, Exception $previous = null) + { + if (null === $source) { + $name = null; + } elseif (!$source instanceof Twig_Source) { + // for compat with the Twig C ext., passing the template name as string is accepted + $name = $source; + } else { + $name = $source->getName(); + $this->sourceCode = $source->getCode(); + $this->sourcePath = $source->getPath(); + } + if (PHP_VERSION_ID < 50300) { + $this->previous = $previous; + parent::__construct(''); + } else { + parent::__construct('', 0, $previous); + } + + $this->lineno = $lineno; + $this->filename = $name; + + if (-1 === $lineno || null === $name || null === $this->sourcePath) { + $this->guessTemplateInfo(); + } + + $this->rawMessage = $message; + + $this->updateRepr(); + } + + /** + * Gets the raw message. + * + * @return string The raw message + */ + public function getRawMessage() + { + return $this->rawMessage; + } + + /** + * Gets the logical name where the error occurred. + * + * @return string The name + * + * @deprecated since 1.27 (to be removed in 2.0). Use getSourceContext() instead. + */ + public function getTemplateFile() + { + @trigger_error(sprintf('The "%s" method is deprecated since version 1.27 and will be removed in 2.0. Use getSourceContext() instead.', __METHOD__), E_USER_DEPRECATED); + + return $this->filename; + } + + /** + * Sets the logical name where the error occurred. + * + * @param string $name The name + * + * @deprecated since 1.27 (to be removed in 2.0). Use setSourceContext() instead. + */ + public function setTemplateFile($name) + { + @trigger_error(sprintf('The "%s" method is deprecated since version 1.27 and will be removed in 2.0. Use setSourceContext() instead.', __METHOD__), E_USER_DEPRECATED); + + $this->filename = $name; + + $this->updateRepr(); + } + + /** + * Gets the logical name where the error occurred. + * + * @return string The name + * + * @deprecated since 1.29 (to be removed in 2.0). Use getSourceContext() instead. + */ + public function getTemplateName() + { + @trigger_error(sprintf('The "%s" method is deprecated since version 1.29 and will be removed in 2.0. Use getSourceContext() instead.', __METHOD__), E_USER_DEPRECATED); + + return $this->filename; + } + + /** + * Sets the logical name where the error occurred. + * + * @param string $name The name + * + * @deprecated since 1.29 (to be removed in 2.0). Use setSourceContext() instead. + */ + public function setTemplateName($name) + { + @trigger_error(sprintf('The "%s" method is deprecated since version 1.29 and will be removed in 2.0. Use setSourceContext() instead.', __METHOD__), E_USER_DEPRECATED); + + $this->filename = $name; + $this->sourceCode = $this->sourcePath = null; + + $this->updateRepr(); + } + + /** + * Gets the template line where the error occurred. + * + * @return int The template line + */ + public function getTemplateLine() + { + return $this->lineno; + } + + /** + * Sets the template line where the error occurred. + * + * @param int $lineno The template line + */ + public function setTemplateLine($lineno) + { + $this->lineno = $lineno; + + $this->updateRepr(); + } + + /** + * Gets the source context of the Twig template where the error occurred. + * + * @return Twig_Source|null + */ + public function getSourceContext() + { + return $this->filename ? new Twig_Source($this->sourceCode, $this->filename, $this->sourcePath) : null; + } + + /** + * Sets the source context of the Twig template where the error occurred. + */ + public function setSourceContext(Twig_Source $source = null) + { + if (null === $source) { + $this->sourceCode = $this->filename = $this->sourcePath = null; + } else { + $this->sourceCode = $source->getCode(); + $this->filename = $source->getName(); + $this->sourcePath = $source->getPath(); + } + + $this->updateRepr(); + } + + public function guess() + { + $this->guessTemplateInfo(); + $this->updateRepr(); + } + + /** + * For PHP < 5.3.0, provides access to the getPrevious() method. + * + * @param string $method The method name + * @param array $arguments The parameters to be passed to the method + * + * @return Exception The previous exception or null + * + * @throws BadMethodCallException + */ + public function __call($method, $arguments) + { + if ('getprevious' == strtolower($method)) { + return $this->previous; + } + + throw new BadMethodCallException(sprintf('Method "Twig_Error::%s()" does not exist.', $method)); + } + + public function appendMessage($rawMessage) + { + $this->rawMessage .= $rawMessage; + $this->updateRepr(); + } + + /** + * @internal + */ + protected function updateRepr() + { + $this->message = $this->rawMessage; + + if ($this->sourcePath && $this->lineno > 0) { + $this->file = $this->sourcePath; + $this->line = $this->lineno; + + return; + } + + $dot = false; + if ('.' === substr($this->message, -1)) { + $this->message = substr($this->message, 0, -1); + $dot = true; + } + + $questionMark = false; + if ('?' === substr($this->message, -1)) { + $this->message = substr($this->message, 0, -1); + $questionMark = true; + } + + if ($this->filename) { + if (is_string($this->filename) || (is_object($this->filename) && method_exists($this->filename, '__toString'))) { + $name = sprintf('"%s"', $this->filename); + } else { + $name = json_encode($this->filename); + } + $this->message .= sprintf(' in %s', $name); + } + + if ($this->lineno && $this->lineno >= 0) { + $this->message .= sprintf(' at line %d', $this->lineno); + } + + if ($dot) { + $this->message .= '.'; + } + + if ($questionMark) { + $this->message .= '?'; + } + } + + /** + * @internal + */ + protected function guessTemplateInfo() + { + $template = null; + $templateClass = null; + + if (PHP_VERSION_ID >= 50306) { + $backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS | DEBUG_BACKTRACE_PROVIDE_OBJECT); + } else { + $backtrace = debug_backtrace(); + } + + foreach ($backtrace as $trace) { + if (isset($trace['object']) && $trace['object'] instanceof Twig_Template && 'Twig_Template' !== get_class($trace['object'])) { + $currentClass = get_class($trace['object']); + $isEmbedContainer = 0 === strpos($templateClass, $currentClass); + if (null === $this->filename || ($this->filename == $trace['object']->getTemplateName() && !$isEmbedContainer)) { + $template = $trace['object']; + $templateClass = get_class($trace['object']); + } + } + } + + // update template name + if (null !== $template && null === $this->filename) { + $this->filename = $template->getTemplateName(); + } + + // update template path if any + if (null !== $template && null === $this->sourcePath) { + $src = $template->getSourceContext(); + $this->sourceCode = $src->getCode(); + $this->sourcePath = $src->getPath(); + } + + if (null === $template || $this->lineno > -1) { + return; + } + + $r = new ReflectionObject($template); + $file = $r->getFileName(); + + // hhvm has a bug where eval'ed files comes out as the current directory + if (is_dir($file)) { + $file = ''; + } + + $exceptions = array($e = $this); + while (($e instanceof self || method_exists($e, 'getPrevious')) && $e = $e->getPrevious()) { + $exceptions[] = $e; + } + + while ($e = array_pop($exceptions)) { + $traces = $e->getTrace(); + array_unshift($traces, array('file' => $e->getFile(), 'line' => $e->getLine())); + + while ($trace = array_shift($traces)) { + if (!isset($trace['file']) || !isset($trace['line']) || $file != $trace['file']) { + continue; + } + + foreach ($template->getDebugInfo() as $codeLine => $templateLine) { + if ($codeLine <= $trace['line']) { + // update template line + $this->lineno = $templateLine; + + return; + } + } + } + } + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Error/Loader.php b/system/vendor/twig/twig/lib/Twig/Error/Loader.php new file mode 100644 index 0000000..6829720 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Error/Loader.php @@ -0,0 +1,38 @@ + + */ +class Twig_Error_Loader extends Twig_Error +{ + public function __construct($message, $lineno = -1, $source = null, Exception $previous = null) + { + if (PHP_VERSION_ID < 50300) { + $this->previous = $previous; + Exception::__construct(''); + } else { + Exception::__construct('', 0, $previous); + } + $this->appendMessage($message); + $this->setTemplateLine(false); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Error/Runtime.php b/system/vendor/twig/twig/lib/Twig/Error/Runtime.php new file mode 100644 index 0000000..c4e41b1 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Error/Runtime.php @@ -0,0 +1,20 @@ + + */ +class Twig_Error_Runtime extends Twig_Error +{ +} diff --git a/system/vendor/twig/twig/lib/Twig/Error/Syntax.php b/system/vendor/twig/twig/lib/Twig/Error/Syntax.php new file mode 100644 index 0000000..bded07e --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Error/Syntax.php @@ -0,0 +1,53 @@ + + */ +class Twig_Error_Syntax extends Twig_Error +{ + /** + * Tweaks the error message to include suggestions. + * + * @param string $name The original name of the item that does not exist + * @param array $items An array of possible items + */ + public function addSuggestions($name, array $items) + { + if (!$alternatives = self::computeAlternatives($name, $items)) { + return; + } + + $this->appendMessage(sprintf(' Did you mean "%s"?', implode('", "', $alternatives))); + } + + /** + * @internal + * + * To be merged with the addSuggestions() method in 2.0. + */ + public static function computeAlternatives($name, $items) + { + $alternatives = array(); + foreach ($items as $item) { + $lev = levenshtein($name, $item); + if ($lev <= strlen($name) / 3 || false !== strpos($item, $name)) { + $alternatives[$item] = $lev; + } + } + asort($alternatives); + + return array_keys($alternatives); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/ExistsLoaderInterface.php b/system/vendor/twig/twig/lib/Twig/ExistsLoaderInterface.php new file mode 100644 index 0000000..553fb4e --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/ExistsLoaderInterface.php @@ -0,0 +1,29 @@ + + * + * @deprecated since 1.12 (to be removed in 3.0) + */ +interface Twig_ExistsLoaderInterface +{ + /** + * Check if we have the source code of a template, given its name. + * + * @param string $name The name of the template to check if we can load + * + * @return bool If the template source code is handled by this loader or not + */ + public function exists($name); +} diff --git a/system/vendor/twig/twig/lib/Twig/ExpressionParser.php b/system/vendor/twig/twig/lib/Twig/ExpressionParser.php new file mode 100644 index 0000000..517ad14 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/ExpressionParser.php @@ -0,0 +1,739 @@ + + * + * @internal + */ +class Twig_ExpressionParser +{ + const OPERATOR_LEFT = 1; + const OPERATOR_RIGHT = 2; + + protected $parser; + protected $unaryOperators; + protected $binaryOperators; + + private $env; + + public function __construct(Twig_Parser $parser, $env = null) + { + $this->parser = $parser; + + if ($env instanceof Twig_Environment) { + $this->env = $env; + $this->unaryOperators = $env->getUnaryOperators(); + $this->binaryOperators = $env->getBinaryOperators(); + } else { + @trigger_error('Passing the operators as constructor arguments to '.__METHOD__.' is deprecated since version 1.27. Pass the environment instead.', E_USER_DEPRECATED); + + $this->env = $parser->getEnvironment(); + $this->unaryOperators = func_get_arg(1); + $this->binaryOperators = func_get_arg(2); + } + } + + public function parseExpression($precedence = 0) + { + $expr = $this->getPrimary(); + $token = $this->parser->getCurrentToken(); + while ($this->isBinary($token) && $this->binaryOperators[$token->getValue()]['precedence'] >= $precedence) { + $op = $this->binaryOperators[$token->getValue()]; + $this->parser->getStream()->next(); + + if ('is not' === $token->getValue()) { + $expr = $this->parseNotTestExpression($expr); + } elseif ('is' === $token->getValue()) { + $expr = $this->parseTestExpression($expr); + } elseif (isset($op['callable'])) { + $expr = call_user_func($op['callable'], $this->parser, $expr); + } else { + $expr1 = $this->parseExpression(self::OPERATOR_LEFT === $op['associativity'] ? $op['precedence'] + 1 : $op['precedence']); + $class = $op['class']; + $expr = new $class($expr, $expr1, $token->getLine()); + } + + $token = $this->parser->getCurrentToken(); + } + + if (0 === $precedence) { + return $this->parseConditionalExpression($expr); + } + + return $expr; + } + + protected function getPrimary() + { + $token = $this->parser->getCurrentToken(); + + if ($this->isUnary($token)) { + $operator = $this->unaryOperators[$token->getValue()]; + $this->parser->getStream()->next(); + $expr = $this->parseExpression($operator['precedence']); + $class = $operator['class']; + + return $this->parsePostfixExpression(new $class($expr, $token->getLine())); + } elseif ($token->test(Twig_Token::PUNCTUATION_TYPE, '(')) { + $this->parser->getStream()->next(); + $expr = $this->parseExpression(); + $this->parser->getStream()->expect(Twig_Token::PUNCTUATION_TYPE, ')', 'An opened parenthesis is not properly closed'); + + return $this->parsePostfixExpression($expr); + } + + return $this->parsePrimaryExpression(); + } + + protected function parseConditionalExpression($expr) + { + while ($this->parser->getStream()->nextIf(Twig_Token::PUNCTUATION_TYPE, '?')) { + if (!$this->parser->getStream()->nextIf(Twig_Token::PUNCTUATION_TYPE, ':')) { + $expr2 = $this->parseExpression(); + if ($this->parser->getStream()->nextIf(Twig_Token::PUNCTUATION_TYPE, ':')) { + $expr3 = $this->parseExpression(); + } else { + $expr3 = new Twig_Node_Expression_Constant('', $this->parser->getCurrentToken()->getLine()); + } + } else { + $expr2 = $expr; + $expr3 = $this->parseExpression(); + } + + $expr = new Twig_Node_Expression_Conditional($expr, $expr2, $expr3, $this->parser->getCurrentToken()->getLine()); + } + + return $expr; + } + + protected function isUnary(Twig_Token $token) + { + return $token->test(Twig_Token::OPERATOR_TYPE) && isset($this->unaryOperators[$token->getValue()]); + } + + protected function isBinary(Twig_Token $token) + { + return $token->test(Twig_Token::OPERATOR_TYPE) && isset($this->binaryOperators[$token->getValue()]); + } + + public function parsePrimaryExpression() + { + $token = $this->parser->getCurrentToken(); + switch ($token->getType()) { + case Twig_Token::NAME_TYPE: + $this->parser->getStream()->next(); + switch ($token->getValue()) { + case 'true': + case 'TRUE': + $node = new Twig_Node_Expression_Constant(true, $token->getLine()); + break; + + case 'false': + case 'FALSE': + $node = new Twig_Node_Expression_Constant(false, $token->getLine()); + break; + + case 'none': + case 'NONE': + case 'null': + case 'NULL': + $node = new Twig_Node_Expression_Constant(null, $token->getLine()); + break; + + default: + if ('(' === $this->parser->getCurrentToken()->getValue()) { + $node = $this->getFunctionNode($token->getValue(), $token->getLine()); + } else { + $node = new Twig_Node_Expression_Name($token->getValue(), $token->getLine()); + } + } + break; + + case Twig_Token::NUMBER_TYPE: + $this->parser->getStream()->next(); + $node = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine()); + break; + + case Twig_Token::STRING_TYPE: + case Twig_Token::INTERPOLATION_START_TYPE: + $node = $this->parseStringExpression(); + break; + + case Twig_Token::OPERATOR_TYPE: + if (preg_match(Twig_Lexer::REGEX_NAME, $token->getValue(), $matches) && $matches[0] == $token->getValue()) { + // in this context, string operators are variable names + $this->parser->getStream()->next(); + $node = new Twig_Node_Expression_Name($token->getValue(), $token->getLine()); + break; + } elseif (isset($this->unaryOperators[$token->getValue()])) { + $class = $this->unaryOperators[$token->getValue()]['class']; + + $ref = new ReflectionClass($class); + $negClass = 'Twig_Node_Expression_Unary_Neg'; + $posClass = 'Twig_Node_Expression_Unary_Pos'; + if (!(in_array($ref->getName(), array($negClass, $posClass)) || $ref->isSubclassOf($negClass) || $ref->isSubclassOf($posClass))) { + throw new Twig_Error_Syntax(sprintf('Unexpected unary operator "%s".', $token->getValue()), $token->getLine(), $this->parser->getStream()->getSourceContext()); + } + + $this->parser->getStream()->next(); + $expr = $this->parsePrimaryExpression(); + + $node = new $class($expr, $token->getLine()); + break; + } + + default: + if ($token->test(Twig_Token::PUNCTUATION_TYPE, '[')) { + $node = $this->parseArrayExpression(); + } elseif ($token->test(Twig_Token::PUNCTUATION_TYPE, '{')) { + $node = $this->parseHashExpression(); + } else { + throw new Twig_Error_Syntax(sprintf('Unexpected token "%s" of value "%s".', Twig_Token::typeToEnglish($token->getType()), $token->getValue()), $token->getLine(), $this->parser->getStream()->getSourceContext()); + } + } + + return $this->parsePostfixExpression($node); + } + + public function parseStringExpression() + { + $stream = $this->parser->getStream(); + + $nodes = array(); + // a string cannot be followed by another string in a single expression + $nextCanBeString = true; + while (true) { + if ($nextCanBeString && $token = $stream->nextIf(Twig_Token::STRING_TYPE)) { + $nodes[] = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine()); + $nextCanBeString = false; + } elseif ($stream->nextIf(Twig_Token::INTERPOLATION_START_TYPE)) { + $nodes[] = $this->parseExpression(); + $stream->expect(Twig_Token::INTERPOLATION_END_TYPE); + $nextCanBeString = true; + } else { + break; + } + } + + $expr = array_shift($nodes); + foreach ($nodes as $node) { + $expr = new Twig_Node_Expression_Binary_Concat($expr, $node, $node->getTemplateLine()); + } + + return $expr; + } + + public function parseArrayExpression() + { + $stream = $this->parser->getStream(); + $stream->expect(Twig_Token::PUNCTUATION_TYPE, '[', 'An array element was expected'); + + $node = new Twig_Node_Expression_Array(array(), $stream->getCurrent()->getLine()); + $first = true; + while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) { + if (!$first) { + $stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'An array element must be followed by a comma'); + + // trailing ,? + if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) { + break; + } + } + $first = false; + + $node->addElement($this->parseExpression()); + } + $stream->expect(Twig_Token::PUNCTUATION_TYPE, ']', 'An opened array is not properly closed'); + + return $node; + } + + public function parseHashExpression() + { + $stream = $this->parser->getStream(); + $stream->expect(Twig_Token::PUNCTUATION_TYPE, '{', 'A hash element was expected'); + + $node = new Twig_Node_Expression_Array(array(), $stream->getCurrent()->getLine()); + $first = true; + while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, '}')) { + if (!$first) { + $stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'A hash value must be followed by a comma'); + + // trailing ,? + if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '}')) { + break; + } + } + $first = false; + + // a hash key can be: + // + // * a number -- 12 + // * a string -- 'a' + // * a name, which is equivalent to a string -- a + // * an expression, which must be enclosed in parentheses -- (1 + 2) + if (($token = $stream->nextIf(Twig_Token::STRING_TYPE)) || ($token = $stream->nextIf(Twig_Token::NAME_TYPE)) || $token = $stream->nextIf(Twig_Token::NUMBER_TYPE)) { + $key = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine()); + } elseif ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) { + $key = $this->parseExpression(); + } else { + $current = $stream->getCurrent(); + + throw new Twig_Error_Syntax(sprintf('A hash key must be a quoted string, a number, a name, or an expression enclosed in parentheses (unexpected token "%s" of value "%s".', Twig_Token::typeToEnglish($current->getType()), $current->getValue()), $current->getLine(), $stream->getSourceContext()); + } + + $stream->expect(Twig_Token::PUNCTUATION_TYPE, ':', 'A hash key must be followed by a colon (:)'); + $value = $this->parseExpression(); + + $node->addElement($value, $key); + } + $stream->expect(Twig_Token::PUNCTUATION_TYPE, '}', 'An opened hash is not properly closed'); + + return $node; + } + + public function parsePostfixExpression($node) + { + while (true) { + $token = $this->parser->getCurrentToken(); + if ($token->getType() == Twig_Token::PUNCTUATION_TYPE) { + if ('.' == $token->getValue() || '[' == $token->getValue()) { + $node = $this->parseSubscriptExpression($node); + } elseif ('|' == $token->getValue()) { + $node = $this->parseFilterExpression($node); + } else { + break; + } + } else { + break; + } + } + + return $node; + } + + public function getFunctionNode($name, $line) + { + switch ($name) { + case 'parent': + $this->parseArguments(); + if (!count($this->parser->getBlockStack())) { + throw new Twig_Error_Syntax('Calling "parent" outside a block is forbidden.', $line, $this->parser->getStream()->getSourceContext()); + } + + if (!$this->parser->getParent() && !$this->parser->hasTraits()) { + throw new Twig_Error_Syntax('Calling "parent" on a template that does not extend nor "use" another template is forbidden.', $line, $this->parser->getStream()->getSourceContext()); + } + + return new Twig_Node_Expression_Parent($this->parser->peekBlockStack(), $line); + case 'block': + $args = $this->parseArguments(); + if (count($args) < 1) { + throw new Twig_Error_Syntax('The "block" function takes one argument (the block name).', $line, $this->parser->getStream()->getSourceContext()); + } + + return new Twig_Node_Expression_BlockReference($args->getNode(0), count($args) > 1 ? $args->getNode(1) : null, $line); + case 'attribute': + $args = $this->parseArguments(); + if (count($args) < 2) { + throw new Twig_Error_Syntax('The "attribute" function takes at least two arguments (the variable and the attributes).', $line, $this->parser->getStream()->getSourceContext()); + } + + return new Twig_Node_Expression_GetAttr($args->getNode(0), $args->getNode(1), count($args) > 2 ? $args->getNode(2) : null, Twig_Template::ANY_CALL, $line); + default: + if (null !== $alias = $this->parser->getImportedSymbol('function', $name)) { + $arguments = new Twig_Node_Expression_Array(array(), $line); + foreach ($this->parseArguments() as $n) { + $arguments->addElement($n); + } + + $node = new Twig_Node_Expression_MethodCall($alias['node'], $alias['name'], $arguments, $line); + $node->setAttribute('safe', true); + + return $node; + } + + $args = $this->parseArguments(true); + $class = $this->getFunctionNodeClass($name, $line); + + return new $class($name, $args, $line); + } + } + + public function parseSubscriptExpression($node) + { + $stream = $this->parser->getStream(); + $token = $stream->next(); + $lineno = $token->getLine(); + $arguments = new Twig_Node_Expression_Array(array(), $lineno); + $type = Twig_Template::ANY_CALL; + if ($token->getValue() == '.') { + $token = $stream->next(); + if ( + $token->getType() == Twig_Token::NAME_TYPE + || + $token->getType() == Twig_Token::NUMBER_TYPE + || + ($token->getType() == Twig_Token::OPERATOR_TYPE && preg_match(Twig_Lexer::REGEX_NAME, $token->getValue())) + ) { + $arg = new Twig_Node_Expression_Constant($token->getValue(), $lineno); + + if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) { + $type = Twig_Template::METHOD_CALL; + foreach ($this->parseArguments() as $n) { + $arguments->addElement($n); + } + } + } else { + throw new Twig_Error_Syntax('Expected name or number.', $lineno, $stream->getSourceContext()); + } + + if ($node instanceof Twig_Node_Expression_Name && null !== $this->parser->getImportedSymbol('template', $node->getAttribute('name'))) { + if (!$arg instanceof Twig_Node_Expression_Constant) { + throw new Twig_Error_Syntax(sprintf('Dynamic macro names are not supported (called on "%s").', $node->getAttribute('name')), $token->getLine(), $stream->getSourceContext()); + } + + $name = $arg->getAttribute('value'); + + if ($this->parser->isReservedMacroName($name)) { + throw new Twig_Error_Syntax(sprintf('"%s" cannot be called as macro as it is a reserved keyword.', $name), $token->getLine(), $stream->getSourceContext()); + } + + $node = new Twig_Node_Expression_MethodCall($node, 'get'.$name, $arguments, $lineno); + $node->setAttribute('safe', true); + + return $node; + } + } else { + $type = Twig_Template::ARRAY_CALL; + + // slice? + $slice = false; + if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ':')) { + $slice = true; + $arg = new Twig_Node_Expression_Constant(0, $token->getLine()); + } else { + $arg = $this->parseExpression(); + } + + if ($stream->nextIf(Twig_Token::PUNCTUATION_TYPE, ':')) { + $slice = true; + } + + if ($slice) { + if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) { + $length = new Twig_Node_Expression_Constant(null, $token->getLine()); + } else { + $length = $this->parseExpression(); + } + + $class = $this->getFilterNodeClass('slice', $token->getLine()); + $arguments = new Twig_Node(array($arg, $length)); + $filter = new $class($node, new Twig_Node_Expression_Constant('slice', $token->getLine()), $arguments, $token->getLine()); + + $stream->expect(Twig_Token::PUNCTUATION_TYPE, ']'); + + return $filter; + } + + $stream->expect(Twig_Token::PUNCTUATION_TYPE, ']'); + } + + return new Twig_Node_Expression_GetAttr($node, $arg, $arguments, $type, $lineno); + } + + public function parseFilterExpression($node) + { + $this->parser->getStream()->next(); + + return $this->parseFilterExpressionRaw($node); + } + + public function parseFilterExpressionRaw($node, $tag = null) + { + while (true) { + $token = $this->parser->getStream()->expect(Twig_Token::NAME_TYPE); + + $name = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine()); + if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, '(')) { + $arguments = new Twig_Node(); + } else { + $arguments = $this->parseArguments(true); + } + + $class = $this->getFilterNodeClass($name->getAttribute('value'), $token->getLine()); + + $node = new $class($node, $name, $arguments, $token->getLine(), $tag); + + if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, '|')) { + break; + } + + $this->parser->getStream()->next(); + } + + return $node; + } + + /** + * Parses arguments. + * + * @param bool $namedArguments Whether to allow named arguments or not + * @param bool $definition Whether we are parsing arguments for a function definition + * + * @return Twig_Node + * + * @throws Twig_Error_Syntax + */ + public function parseArguments($namedArguments = false, $definition = false) + { + $args = array(); + $stream = $this->parser->getStream(); + + $stream->expect(Twig_Token::PUNCTUATION_TYPE, '(', 'A list of arguments must begin with an opening parenthesis'); + while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ')')) { + if (!empty($args)) { + $stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'Arguments must be separated by a comma'); + } + + if ($definition) { + $token = $stream->expect(Twig_Token::NAME_TYPE, null, 'An argument must be a name'); + $value = new Twig_Node_Expression_Name($token->getValue(), $this->parser->getCurrentToken()->getLine()); + } else { + $value = $this->parseExpression(); + } + + $name = null; + if ($namedArguments && $token = $stream->nextIf(Twig_Token::OPERATOR_TYPE, '=')) { + if (!$value instanceof Twig_Node_Expression_Name) { + throw new Twig_Error_Syntax(sprintf('A parameter name must be a string, "%s" given.', get_class($value)), $token->getLine(), $stream->getSourceContext()); + } + $name = $value->getAttribute('name'); + + if ($definition) { + $value = $this->parsePrimaryExpression(); + + if (!$this->checkConstantExpression($value)) { + throw new Twig_Error_Syntax(sprintf('A default value for an argument must be a constant (a boolean, a string, a number, or an array).'), $token->getLine(), $stream->getSourceContext()); + } + } else { + $value = $this->parseExpression(); + } + } + + if ($definition) { + if (null === $name) { + $name = $value->getAttribute('name'); + $value = new Twig_Node_Expression_Constant(null, $this->parser->getCurrentToken()->getLine()); + } + $args[$name] = $value; + } else { + if (null === $name) { + $args[] = $value; + } else { + $args[$name] = $value; + } + } + } + $stream->expect(Twig_Token::PUNCTUATION_TYPE, ')', 'A list of arguments must be closed by a parenthesis'); + + return new Twig_Node($args); + } + + public function parseAssignmentExpression() + { + $stream = $this->parser->getStream(); + $targets = array(); + while (true) { + $token = $stream->expect(Twig_Token::NAME_TYPE, null, 'Only variables can be assigned to'); + $value = $token->getValue(); + if (in_array(strtolower($value), array('true', 'false', 'none', 'null'))) { + throw new Twig_Error_Syntax(sprintf('You cannot assign a value to "%s".', $value), $token->getLine(), $stream->getSourceContext()); + } + $targets[] = new Twig_Node_Expression_AssignName($value, $token->getLine()); + + if (!$stream->nextIf(Twig_Token::PUNCTUATION_TYPE, ',')) { + break; + } + } + + return new Twig_Node($targets); + } + + public function parseMultitargetExpression() + { + $targets = array(); + while (true) { + $targets[] = $this->parseExpression(); + if (!$this->parser->getStream()->nextIf(Twig_Token::PUNCTUATION_TYPE, ',')) { + break; + } + } + + return new Twig_Node($targets); + } + + private function parseNotTestExpression(Twig_NodeInterface $node) + { + return new Twig_Node_Expression_Unary_Not($this->parseTestExpression($node), $this->parser->getCurrentToken()->getLine()); + } + + private function parseTestExpression(Twig_NodeInterface $node) + { + $stream = $this->parser->getStream(); + list($name, $test) = $this->getTest($node->getTemplateLine()); + + $class = $this->getTestNodeClass($test); + $arguments = null; + if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) { + $arguments = $this->parser->getExpressionParser()->parseArguments(true); + } + + return new $class($node, $name, $arguments, $this->parser->getCurrentToken()->getLine()); + } + + private function getTest($line) + { + $stream = $this->parser->getStream(); + $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); + + if ($test = $this->env->getTest($name)) { + return array($name, $test); + } + + if ($stream->test(Twig_Token::NAME_TYPE)) { + // try 2-words tests + $name = $name.' '.$this->parser->getCurrentToken()->getValue(); + + if ($test = $this->env->getTest($name)) { + $stream->next(); + + return array($name, $test); + } + } + + $e = new Twig_Error_Syntax(sprintf('Unknown "%s" test.', $name), $line, $stream->getSourceContext()); + $e->addSuggestions($name, array_keys($this->env->getTests())); + + throw $e; + } + + private function getTestNodeClass($test) + { + if ($test instanceof Twig_SimpleTest && $test->isDeprecated()) { + $stream = $this->parser->getStream(); + $message = sprintf('Twig Test "%s" is deprecated', $test->getName()); + if (!is_bool($test->getDeprecatedVersion())) { + $message .= sprintf(' since version %s', $test->getDeprecatedVersion()); + } + if ($test->getAlternative()) { + $message .= sprintf('. Use "%s" instead', $test->getAlternative()); + } + $src = $stream->getSourceContext(); + $message .= sprintf(' in %s at line %d.', $src->getPath() ? $src->getPath() : $src->getName(), $stream->getCurrent()->getLine()); + + @trigger_error($message, E_USER_DEPRECATED); + } + + if ($test instanceof Twig_SimpleTest) { + return $test->getNodeClass(); + } + + return $test instanceof Twig_Test_Node ? $test->getClass() : 'Twig_Node_Expression_Test'; + } + + protected function getFunctionNodeClass($name, $line) + { + if (false === $function = $this->env->getFunction($name)) { + $e = new Twig_Error_Syntax(sprintf('Unknown "%s" function.', $name), $line, $this->parser->getStream()->getSourceContext()); + $e->addSuggestions($name, array_keys($this->env->getFunctions())); + + throw $e; + } + + if ($function instanceof Twig_SimpleFunction && $function->isDeprecated()) { + $message = sprintf('Twig Function "%s" is deprecated', $function->getName()); + if (!is_bool($function->getDeprecatedVersion())) { + $message .= sprintf(' since version %s', $function->getDeprecatedVersion()); + } + if ($function->getAlternative()) { + $message .= sprintf('. Use "%s" instead', $function->getAlternative()); + } + $src = $this->parser->getStream()->getSourceContext(); + $message .= sprintf(' in %s at line %d.', $src->getPath() ? $src->getPath() : $src->getName(), $line); + + @trigger_error($message, E_USER_DEPRECATED); + } + + if ($function instanceof Twig_SimpleFunction) { + return $function->getNodeClass(); + } + + return $function instanceof Twig_Function_Node ? $function->getClass() : 'Twig_Node_Expression_Function'; + } + + protected function getFilterNodeClass($name, $line) + { + if (false === $filter = $this->env->getFilter($name)) { + $e = new Twig_Error_Syntax(sprintf('Unknown "%s" filter.', $name), $line, $this->parser->getStream()->getSourceContext()); + $e->addSuggestions($name, array_keys($this->env->getFilters())); + + throw $e; + } + + if ($filter instanceof Twig_SimpleFilter && $filter->isDeprecated()) { + $message = sprintf('Twig Filter "%s" is deprecated', $filter->getName()); + if (!is_bool($filter->getDeprecatedVersion())) { + $message .= sprintf(' since version %s', $filter->getDeprecatedVersion()); + } + if ($filter->getAlternative()) { + $message .= sprintf('. Use "%s" instead', $filter->getAlternative()); + } + $src = $this->parser->getStream()->getSourceContext(); + $message .= sprintf(' in %s at line %d.', $src->getPath() ? $src->getPath() : $src->getName(), $line); + + @trigger_error($message, E_USER_DEPRECATED); + } + + if ($filter instanceof Twig_SimpleFilter) { + return $filter->getNodeClass(); + } + + return $filter instanceof Twig_Filter_Node ? $filter->getClass() : 'Twig_Node_Expression_Filter'; + } + + // checks that the node only contains "constant" elements + protected function checkConstantExpression(Twig_NodeInterface $node) + { + if (!($node instanceof Twig_Node_Expression_Constant || $node instanceof Twig_Node_Expression_Array + || $node instanceof Twig_Node_Expression_Unary_Neg || $node instanceof Twig_Node_Expression_Unary_Pos + )) { + return false; + } + + foreach ($node as $n) { + if (!$this->checkConstantExpression($n)) { + return false; + } + } + + return true; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Extension.php b/system/vendor/twig/twig/lib/Twig/Extension.php new file mode 100644 index 0000000..5d72634 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Extension.php @@ -0,0 +1,65 @@ +escapers[$strategy] = $callable; + } + + /** + * Gets all defined escapers. + * + * @return array An array of escapers + */ + public function getEscapers() + { + return $this->escapers; + } + + /** + * Sets the default format to be used by the date filter. + * + * @param string $format The default date format string + * @param string $dateIntervalFormat The default date interval format string + */ + public function setDateFormat($format = null, $dateIntervalFormat = null) + { + if (null !== $format) { + $this->dateFormats[0] = $format; + } + + if (null !== $dateIntervalFormat) { + $this->dateFormats[1] = $dateIntervalFormat; + } + } + + /** + * Gets the default format to be used by the date filter. + * + * @return array The default date format string and the default date interval format string + */ + public function getDateFormat() + { + return $this->dateFormats; + } + + /** + * Sets the default timezone to be used by the date filter. + * + * @param DateTimeZone|string $timezone The default timezone string or a DateTimeZone object + */ + public function setTimezone($timezone) + { + $this->timezone = $timezone instanceof DateTimeZone ? $timezone : new DateTimeZone($timezone); + } + + /** + * Gets the default timezone to be used by the date filter. + * + * @return DateTimeZone The default timezone currently in use + */ + public function getTimezone() + { + if (null === $this->timezone) { + $this->timezone = new DateTimeZone(date_default_timezone_get()); + } + + return $this->timezone; + } + + /** + * Sets the default format to be used by the number_format filter. + * + * @param int $decimal the number of decimal places to use + * @param string $decimalPoint the character(s) to use for the decimal point + * @param string $thousandSep the character(s) to use for the thousands separator + */ + public function setNumberFormat($decimal, $decimalPoint, $thousandSep) + { + $this->numberFormat = array($decimal, $decimalPoint, $thousandSep); + } + + /** + * Get the default format used by the number_format filter. + * + * @return array The arguments for number_format() + */ + public function getNumberFormat() + { + return $this->numberFormat; + } + + public function getTokenParsers() + { + return array( + new Twig_TokenParser_For(), + new Twig_TokenParser_If(), + new Twig_TokenParser_Extends(), + new Twig_TokenParser_Include(), + new Twig_TokenParser_Block(), + new Twig_TokenParser_Use(), + new Twig_TokenParser_Filter(), + new Twig_TokenParser_Macro(), + new Twig_TokenParser_Import(), + new Twig_TokenParser_From(), + new Twig_TokenParser_Set(), + new Twig_TokenParser_Spaceless(), + new Twig_TokenParser_Flush(), + new Twig_TokenParser_Do(), + new Twig_TokenParser_Embed(), + new Twig_TokenParser_With(), + ); + } + + public function getFilters() + { + $filters = array( + // formatting filters + new Twig_SimpleFilter('date', 'twig_date_format_filter', array('needs_environment' => true)), + new Twig_SimpleFilter('date_modify', 'twig_date_modify_filter', array('needs_environment' => true)), + new Twig_SimpleFilter('format', 'sprintf'), + new Twig_SimpleFilter('replace', 'twig_replace_filter'), + new Twig_SimpleFilter('number_format', 'twig_number_format_filter', array('needs_environment' => true)), + new Twig_SimpleFilter('abs', 'abs'), + new Twig_SimpleFilter('round', 'twig_round'), + + // encoding + new Twig_SimpleFilter('url_encode', 'twig_urlencode_filter'), + new Twig_SimpleFilter('json_encode', 'twig_jsonencode_filter'), + new Twig_SimpleFilter('convert_encoding', 'twig_convert_encoding'), + + // string filters + new Twig_SimpleFilter('title', 'twig_title_string_filter', array('needs_environment' => true)), + new Twig_SimpleFilter('capitalize', 'twig_capitalize_string_filter', array('needs_environment' => true)), + new Twig_SimpleFilter('upper', 'strtoupper'), + new Twig_SimpleFilter('lower', 'strtolower'), + new Twig_SimpleFilter('striptags', 'strip_tags'), + new Twig_SimpleFilter('trim', 'twig_trim_filter'), + new Twig_SimpleFilter('nl2br', 'nl2br', array('pre_escape' => 'html', 'is_safe' => array('html'))), + + // array helpers + new Twig_SimpleFilter('join', 'twig_join_filter'), + new Twig_SimpleFilter('split', 'twig_split_filter', array('needs_environment' => true)), + new Twig_SimpleFilter('sort', 'twig_sort_filter'), + new Twig_SimpleFilter('merge', 'twig_array_merge'), + new Twig_SimpleFilter('batch', 'twig_array_batch'), + + // string/array filters + new Twig_SimpleFilter('reverse', 'twig_reverse_filter', array('needs_environment' => true)), + new Twig_SimpleFilter('length', 'twig_length_filter', array('needs_environment' => true)), + new Twig_SimpleFilter('slice', 'twig_slice', array('needs_environment' => true)), + new Twig_SimpleFilter('first', 'twig_first', array('needs_environment' => true)), + new Twig_SimpleFilter('last', 'twig_last', array('needs_environment' => true)), + + // iteration and runtime + new Twig_SimpleFilter('default', '_twig_default_filter', array('node_class' => 'Twig_Node_Expression_Filter_Default')), + new Twig_SimpleFilter('keys', 'twig_get_array_keys_filter'), + + // escaping + new Twig_SimpleFilter('escape', 'twig_escape_filter', array('needs_environment' => true, 'is_safe_callback' => 'twig_escape_filter_is_safe')), + new Twig_SimpleFilter('e', 'twig_escape_filter', array('needs_environment' => true, 'is_safe_callback' => 'twig_escape_filter_is_safe')), + ); + + if (function_exists('mb_get_info')) { + $filters[] = new Twig_SimpleFilter('upper', 'twig_upper_filter', array('needs_environment' => true)); + $filters[] = new Twig_SimpleFilter('lower', 'twig_lower_filter', array('needs_environment' => true)); + } + + return $filters; + } + + public function getFunctions() + { + return array( + new Twig_SimpleFunction('max', 'max'), + new Twig_SimpleFunction('min', 'min'), + new Twig_SimpleFunction('range', 'range'), + new Twig_SimpleFunction('constant', 'twig_constant'), + new Twig_SimpleFunction('cycle', 'twig_cycle'), + new Twig_SimpleFunction('random', 'twig_random', array('needs_environment' => true)), + new Twig_SimpleFunction('date', 'twig_date_converter', array('needs_environment' => true)), + new Twig_SimpleFunction('include', 'twig_include', array('needs_environment' => true, 'needs_context' => true, 'is_safe' => array('all'))), + new Twig_SimpleFunction('source', 'twig_source', array('needs_environment' => true, 'is_safe' => array('all'))), + ); + } + + public function getTests() + { + return array( + new Twig_SimpleTest('even', null, array('node_class' => 'Twig_Node_Expression_Test_Even')), + new Twig_SimpleTest('odd', null, array('node_class' => 'Twig_Node_Expression_Test_Odd')), + new Twig_SimpleTest('defined', null, array('node_class' => 'Twig_Node_Expression_Test_Defined')), + new Twig_SimpleTest('sameas', null, array('node_class' => 'Twig_Node_Expression_Test_Sameas', 'deprecated' => '1.21', 'alternative' => 'same as')), + new Twig_SimpleTest('same as', null, array('node_class' => 'Twig_Node_Expression_Test_Sameas')), + new Twig_SimpleTest('none', null, array('node_class' => 'Twig_Node_Expression_Test_Null')), + new Twig_SimpleTest('null', null, array('node_class' => 'Twig_Node_Expression_Test_Null')), + new Twig_SimpleTest('divisibleby', null, array('node_class' => 'Twig_Node_Expression_Test_Divisibleby', 'deprecated' => '1.21', 'alternative' => 'divisible by')), + new Twig_SimpleTest('divisible by', null, array('node_class' => 'Twig_Node_Expression_Test_Divisibleby')), + new Twig_SimpleTest('constant', null, array('node_class' => 'Twig_Node_Expression_Test_Constant')), + new Twig_SimpleTest('empty', 'twig_test_empty'), + new Twig_SimpleTest('iterable', 'twig_test_iterable'), + ); + } + + public function getOperators() + { + return array( + array( + 'not' => array('precedence' => 50, 'class' => 'Twig_Node_Expression_Unary_Not'), + '-' => array('precedence' => 500, 'class' => 'Twig_Node_Expression_Unary_Neg'), + '+' => array('precedence' => 500, 'class' => 'Twig_Node_Expression_Unary_Pos'), + ), + array( + 'or' => array('precedence' => 10, 'class' => 'Twig_Node_Expression_Binary_Or', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'and' => array('precedence' => 15, 'class' => 'Twig_Node_Expression_Binary_And', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'b-or' => array('precedence' => 16, 'class' => 'Twig_Node_Expression_Binary_BitwiseOr', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'b-xor' => array('precedence' => 17, 'class' => 'Twig_Node_Expression_Binary_BitwiseXor', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'b-and' => array('precedence' => 18, 'class' => 'Twig_Node_Expression_Binary_BitwiseAnd', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '==' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Equal', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '!=' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_NotEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '<' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Less', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '>' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Greater', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '>=' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_GreaterEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '<=' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_LessEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'not in' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_NotIn', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'in' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_In', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'matches' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Matches', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'starts with' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_StartsWith', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'ends with' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_EndsWith', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '..' => array('precedence' => 25, 'class' => 'Twig_Node_Expression_Binary_Range', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '+' => array('precedence' => 30, 'class' => 'Twig_Node_Expression_Binary_Add', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '-' => array('precedence' => 30, 'class' => 'Twig_Node_Expression_Binary_Sub', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '~' => array('precedence' => 40, 'class' => 'Twig_Node_Expression_Binary_Concat', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '*' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Mul', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '/' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Div', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '//' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_FloorDiv', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '%' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Mod', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'is' => array('precedence' => 100, 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'is not' => array('precedence' => 100, 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '**' => array('precedence' => 200, 'class' => 'Twig_Node_Expression_Binary_Power', 'associativity' => Twig_ExpressionParser::OPERATOR_RIGHT), + '??' => array('precedence' => 300, 'class' => 'Twig_Node_Expression_NullCoalesce', 'associativity' => Twig_ExpressionParser::OPERATOR_RIGHT), + ), + ); + } + + public function getName() + { + return 'core'; + } +} + +/** + * Cycles over a value. + * + * @param ArrayAccess|array $values + * @param int $position The cycle position + * + * @return string The next value in the cycle + */ +function twig_cycle($values, $position) +{ + if (!is_array($values) && !$values instanceof ArrayAccess) { + return $values; + } + + return $values[$position % count($values)]; +} + +/** + * Returns a random value depending on the supplied parameter type: + * - a random item from a Traversable or array + * - a random character from a string + * - a random integer between 0 and the integer parameter. + * + * @param Twig_Environment $env + * @param Traversable|array|int|float|string $values The values to pick a random item from + * + * @throws Twig_Error_Runtime when $values is an empty array (does not apply to an empty string which is returned as is) + * + * @return mixed A random value from the given sequence + */ +function twig_random(Twig_Environment $env, $values = null) +{ + if (null === $values) { + return mt_rand(); + } + + if (is_int($values) || is_float($values)) { + return $values < 0 ? mt_rand($values, 0) : mt_rand(0, $values); + } + + if ($values instanceof Traversable) { + $values = iterator_to_array($values); + } elseif (is_string($values)) { + if ('' === $values) { + return ''; + } + if (null !== $charset = $env->getCharset()) { + if ('UTF-8' !== $charset) { + $values = twig_convert_encoding($values, 'UTF-8', $charset); + } + + // unicode version of str_split() + // split at all positions, but not after the start and not before the end + $values = preg_split('/(? $value) { + $values[$i] = twig_convert_encoding($value, $charset, 'UTF-8'); + } + } + } else { + return $values[mt_rand(0, strlen($values) - 1)]; + } + } + + if (!is_array($values)) { + return $values; + } + + if (0 === count($values)) { + throw new Twig_Error_Runtime('The random function cannot pick from an empty array.'); + } + + return $values[array_rand($values, 1)]; +} + +/** + * Converts a date to the given format. + * + * 
    + *   {{ post.published_at|date("m/d/Y") }}
+ *
    + * + * @param Twig_Environment $env + * @param DateTime|DateTimeInterface|DateInterval|string $date A date + * @param string|null $format The target format, null to use the default + * @param DateTimeZone|string|null|false $timezone The target timezone, null to use the default, false to leave unchanged + * + * @return string The formatted date + */ +function twig_date_format_filter(Twig_Environment $env, $date, $format = null, $timezone = null) +{ + if (null === $format) { + $formats = $env->getExtension('Twig_Extension_Core')->getDateFormat(); + $format = $date instanceof DateInterval ? $formats[1] : $formats[0]; + } + + if ($date instanceof DateInterval) { + return $date->format($format); + } + + return twig_date_converter($env, $date, $timezone)->format($format); +} + +/** + * Returns a new date object modified. + * + * 
    + *   {{ post.published_at|date_modify("-1day")|date("m/d/Y") }}
+ *
    + * + * @param Twig_Environment $env + * @param DateTime|string $date A date + * @param string $modifier A modifier string + * + * @return DateTime A new date object + */ +function twig_date_modify_filter(Twig_Environment $env, $date, $modifier) +{ + $date = twig_date_converter($env, $date, false); + $resultDate = $date->modify($modifier); + + // This is a hack to ensure PHP 5.2 support and support for DateTimeImmutable + // DateTime::modify does not return the modified DateTime object < 5.3.0 + // and DateTimeImmutable does not modify $date. + return null === $resultDate ? $date : $resultDate; +} + +/** + * Converts an input to a DateTime instance. + * + * 
    + *    {% if date(user.created_at) < date('+2days') %}
+ *      {# do something #}
+ *    {% endif %}
+ *
    + * + * @param Twig_Environment $env + * @param DateTime|DateTimeInterface|string|null $date A date + * @param DateTimeZone|string|null|false $timezone The target timezone, null to use the default, false to leave unchanged + * + * @return DateTime A DateTime instance + */ +function twig_date_converter(Twig_Environment $env, $date = null, $timezone = null) +{ + // determine the timezone + if (false !== $timezone) { + if (null === $timezone) { + $timezone = $env->getExtension('Twig_Extension_Core')->getTimezone(); + } elseif (!$timezone instanceof DateTimeZone) { + $timezone = new DateTimeZone($timezone); + } + } + + // immutable dates + if ($date instanceof DateTimeImmutable) { + return false !== $timezone ? $date->setTimezone($timezone) : $date; + } + + if ($date instanceof DateTime || $date instanceof DateTimeInterface) { + $date = clone $date; + if (false !== $timezone) { + $date->setTimezone($timezone); + } + + return $date; + } + + if (null === $date || 'now' === $date) { + return new DateTime($date, false !== $timezone ? $timezone : $env->getExtension('Twig_Extension_Core')->getTimezone()); + } + + $asString = (string) $date; + if (ctype_digit($asString) || (!empty($asString) && '-' === $asString[0] && ctype_digit(substr($asString, 1)))) { + $date = new DateTime('@'.$date); + } else { + $date = new DateTime($date, $env->getExtension('Twig_Extension_Core')->getTimezone()); + } + + if (false !== $timezone) { + $date->setTimezone($timezone); + } + + return $date; +} + +/** + * Replaces strings within a string. + * + * @param string $str String to replace in + * @param array|Traversable $from Replace values + * @param string|null $to Replace to, deprecated (@see http://php.net/manual/en/function.strtr.php) + * + * @return string + */ +function twig_replace_filter($str, $from, $to = null) +{ + if ($from instanceof Traversable) { + $from = iterator_to_array($from); + } elseif (is_string($from) && is_string($to)) { + @trigger_error('Using "replace" with character by character replacement is deprecated since version 1.22 and will be removed in Twig 2.0', E_USER_DEPRECATED); + + return strtr($str, $from, $to); + } elseif (!is_array($from)) { + throw new Twig_Error_Runtime(sprintf('The "replace" filter expects an array or "Traversable" as replace values, got "%s".', is_object($from) ? get_class($from) : gettype($from))); + } + + return strtr($str, $from); +} + +/** + * Rounds a number. + * + * @param int|float $value The value to round + * @param int|float $precision The rounding precision + * @param string $method The method to use for rounding + * + * @return int|float The rounded number + */ +function twig_round($value, $precision = 0, $method = 'common') +{ + if ('common' == $method) { + return round($value, $precision); + } + + if ('ceil' != $method && 'floor' != $method) { + throw new Twig_Error_Runtime('The round filter only supports the "common", "ceil", and "floor" methods.'); + } + + return $method($value * pow(10, $precision)) / pow(10, $precision); +} + +/** + * Number format filter. + * + * All of the formatting options can be left null, in that case the defaults will + * be used. Supplying any of the parameters will override the defaults set in the + * environment object. + * + * @param Twig_Environment $env + * @param mixed $number A float/int/string of the number to format + * @param int $decimal the number of decimal points to display + * @param string $decimalPoint the character(s) to use for the decimal point + * @param string $thousandSep the character(s) to use for the thousands separator + * + * @return string The formatted number + */ +function twig_number_format_filter(Twig_Environment $env, $number, $decimal = null, $decimalPoint = null, $thousandSep = null) +{ + $defaults = $env->getExtension('Twig_Extension_Core')->getNumberFormat(); + if (null === $decimal) { + $decimal = $defaults[0]; + } + + if (null === $decimalPoint) { + $decimalPoint = $defaults[1]; + } + + if (null === $thousandSep) { + $thousandSep = $defaults[2]; + } + + return number_format((float) $number, $decimal, $decimalPoint, $thousandSep); +} + +/** + * URL encodes (RFC 3986) a string as a path segment or an array as a query string. + * + * @param string|array $url A URL or an array of query parameters + * + * @return string The URL encoded value + */ +function twig_urlencode_filter($url) +{ + if (is_array($url)) { + if (defined('PHP_QUERY_RFC3986')) { + return http_build_query($url, '', '&', PHP_QUERY_RFC3986); + } + + return http_build_query($url, '', '&'); + } + + return rawurlencode($url); +} + +if (PHP_VERSION_ID < 50300) { + /** + * JSON encodes a variable. + * + * @param mixed $value the value to encode + * @param int $options Not used on PHP 5.2.x + * + * @return mixed The JSON encoded value + */ + function twig_jsonencode_filter($value, $options = 0) + { + if ($value instanceof Twig_Markup) { + $value = (string) $value; + } elseif (is_array($value)) { + array_walk_recursive($value, '_twig_markup2string'); + } + + return json_encode($value); + } +} else { + /** + * JSON encodes a variable. + * + * @param mixed $value the value to encode + * @param int $options Bitmask consisting of JSON_HEX_QUOT, JSON_HEX_TAG, JSON_HEX_AMP, JSON_HEX_APOS, JSON_NUMERIC_CHECK, JSON_PRETTY_PRINT, JSON_UNESCAPED_SLASHES, JSON_FORCE_OBJECT + * + * @return mixed The JSON encoded value + */ + function twig_jsonencode_filter($value, $options = 0) + { + if ($value instanceof Twig_Markup) { + $value = (string) $value; + } elseif (is_array($value)) { + array_walk_recursive($value, '_twig_markup2string'); + } + + return json_encode($value, $options); + } +} + +function _twig_markup2string(&$value) +{ + if ($value instanceof Twig_Markup) { + $value = (string) $value; + } +} + +/** + * Merges an array with another one. + * + * 
    + *  {% set items = { 'apple': 'fruit', 'orange': 'fruit' } %}
+ *
+ *  {% set items = items|merge({ 'peugeot': 'car' }) %}
+ *
+ *  {# items now contains { 'apple': 'fruit', 'orange': 'fruit', 'peugeot': 'car' } #}
+ *
    + * + * @param array|Traversable $arr1 An array + * @param array|Traversable $arr2 An array + * + * @return array The merged array + */ +function twig_array_merge($arr1, $arr2) +{ + if ($arr1 instanceof Traversable) { + $arr1 = iterator_to_array($arr1); + } elseif (!is_array($arr1)) { + throw new Twig_Error_Runtime(sprintf('The merge filter only works with arrays or "Traversable", got "%s" as first argument.', gettype($arr1))); + } + + if ($arr2 instanceof Traversable) { + $arr2 = iterator_to_array($arr2); + } elseif (!is_array($arr2)) { + throw new Twig_Error_Runtime(sprintf('The merge filter only works with arrays or "Traversable", got "%s" as second argument.', gettype($arr2))); + } + + return array_merge($arr1, $arr2); +} + +/** + * Slices a variable. + * + * @param Twig_Environment $env + * @param mixed $item A variable + * @param int $start Start of the slice + * @param int $length Size of the slice + * @param bool $preserveKeys Whether to preserve key or not (when the input is an array) + * + * @return mixed The sliced variable + */ +function twig_slice(Twig_Environment $env, $item, $start, $length = null, $preserveKeys = false) +{ + if ($item instanceof Traversable) { + while ($item instanceof IteratorAggregate) { + $item = $item->getIterator(); + } + + if ($start >= 0 && $length >= 0 && $item instanceof Iterator) { + try { + return iterator_to_array(new LimitIterator($item, $start, $length === null ? -1 : $length), $preserveKeys); + } catch (OutOfBoundsException $exception) { + return array(); + } + } + + $item = iterator_to_array($item, $preserveKeys); + } + + if (is_array($item)) { + return array_slice($item, $start, $length, $preserveKeys); + } + + $item = (string) $item; + + if (function_exists('mb_get_info') && null !== $charset = $env->getCharset()) { + return (string) mb_substr($item, $start, null === $length ? mb_strlen($item, $charset) - $start : $length, $charset); + } + + return (string) (null === $length ? substr($item, $start) : substr($item, $start, $length)); +} + +/** + * Returns the first element of the item. + * + * @param Twig_Environment $env + * @param mixed $item A variable + * + * @return mixed The first element of the item + */ +function twig_first(Twig_Environment $env, $item) +{ + $elements = twig_slice($env, $item, 0, 1, false); + + return is_string($elements) ? $elements : current($elements); +} + +/** + * Returns the last element of the item. + * + * @param Twig_Environment $env + * @param mixed $item A variable + * + * @return mixed The last element of the item + */ +function twig_last(Twig_Environment $env, $item) +{ + $elements = twig_slice($env, $item, -1, 1, false); + + return is_string($elements) ? $elements : current($elements); +} + +/** + * Joins the values to a string. + * + * The separator between elements is an empty string per default, you can define it with the optional parameter. + * + * 
    + *  {{ [1, 2, 3]|join('|') }}
+ *  {# returns 1|2|3 #}
+ *
+ *  {{ [1, 2, 3]|join }}
+ *  {# returns 123 #}
+ *
    + * + * @param array $value An array + * @param string $glue The separator + * + * @return string The concatenated string + */ +function twig_join_filter($value, $glue = '') +{ + if ($value instanceof Traversable) { + $value = iterator_to_array($value, false); + } + + return implode($glue, (array) $value); +} + +/** + * Splits the string into an array. + * + * 
    + *  {{ "one,two,three"|split(',') }}
+ *  {# returns [one, two, three] #}
+ *
+ *  {{ "one,two,three,four,five"|split(',', 3) }}
+ *  {# returns [one, two, "three,four,five"] #}
+ *
+ *  {{ "123"|split('') }}
+ *  {# returns [1, 2, 3] #}
+ *
+ *  {{ "aabbcc"|split('', 2) }}
+ *  {# returns [aa, bb, cc] #}
+ *
    + * + * @param Twig_Environment $env + * @param string $value A string + * @param string $delimiter The delimiter + * @param int $limit The limit + * + * @return array The split string as an array + */ +function twig_split_filter(Twig_Environment $env, $value, $delimiter, $limit = null) +{ + if (!empty($delimiter)) { + return null === $limit ? explode($delimiter, $value) : explode($delimiter, $value, $limit); + } + + if (!function_exists('mb_get_info') || null === $charset = $env->getCharset()) { + return str_split($value, null === $limit ? 1 : $limit); + } + + if ($limit <= 1) { + return preg_split('/(? + * {% for key in array|keys %} + * {# ... #} + * {% endfor %} + * + * + * @param array $array An array + * + * @return array The keys + */ +function twig_get_array_keys_filter($array) +{ + if ($array instanceof Traversable) { + while ($array instanceof IteratorAggregate) { + $array = $array->getIterator(); + } + + if ($array instanceof Iterator) { + $keys = array(); + $array->rewind(); + while ($array->valid()) { + $keys[] = $array->key(); + $array->next(); + } + + return $keys; + } + + $keys = array(); + foreach ($array as $key => $item) { + $keys[] = $key; + } + + return $keys; + } + + if (!is_array($array)) { + return array(); + } + + return array_keys($array); +} + +/** + * Reverses a variable. + * + * @param Twig_Environment $env + * @param array|Traversable|string $item An array, a Traversable instance, or a string + * @param bool $preserveKeys Whether to preserve key or not + * + * @return mixed The reversed input + */ +function twig_reverse_filter(Twig_Environment $env, $item, $preserveKeys = false) +{ + if ($item instanceof Traversable) { + return array_reverse(iterator_to_array($item), $preserveKeys); + } + + if (is_array($item)) { + return array_reverse($item, $preserveKeys); + } + + if (null !== $charset = $env->getCharset()) { + $string = (string) $item; + + if ('UTF-8' !== $charset) { + $item = twig_convert_encoding($string, 'UTF-8', $charset); + } + + preg_match_all('/./us', $item, $matches); + + $string = implode('', array_reverse($matches[0])); + + if ('UTF-8' !== $charset) { + $string = twig_convert_encoding($string, $charset, 'UTF-8'); + } + + return $string; + } + + return strrev((string) $item); +} + +/** + * Sorts an array. + * + * @param array|Traversable $array + * + * @return array + */ +function twig_sort_filter($array) +{ + if ($array instanceof Traversable) { + $array = iterator_to_array($array); + } elseif (!is_array($array)) { + throw new Twig_Error_Runtime(sprintf('The sort filter only works with arrays or "Traversable", got "%s".', gettype($array))); + } + + asort($array); + + return $array; +} + +/** + * @internal + */ +function twig_in_filter($value, $compare) +{ + if (is_array($compare)) { + return in_array($value, $compare, is_object($value) || is_resource($value)); + } elseif (is_string($compare) && (is_string($value) || is_int($value) || is_float($value))) { + return '' === $value || false !== strpos($compare, (string) $value); + } elseif ($compare instanceof Traversable) { + if (is_object($value) || is_resource($value)) { + foreach ($compare as $item) { + if ($item === $value) { + return true; + } + } + } else { + foreach ($compare as $item) { + if ($item == $value) { + return true; + } + } + } + + return false; + } + + return false; +} + +/** + * Returns a trimmed string. + * + * @return string + * + * @throws Twig_Error_Runtime When an invalid trimming side is used (not a string or not 'left', 'right', or 'both') + */ +function twig_trim_filter($string, $characterMask = null, $side = 'both') +{ + if (null === $characterMask) { + $characterMask = " \t\n\r\0\x0B"; + } + + switch ($side) { + case 'both': + return trim($string, $characterMask); + case 'left': + return ltrim($string, $characterMask); + case 'right': + return rtrim($string, $characterMask); + default: + throw new Twig_Error_Runtime('Trimming side must be "left", "right" or "both".'); + } +} + +/** + * Escapes a string. + * + * @param Twig_Environment $env + * @param mixed $string The value to be escaped + * @param string $strategy The escaping strategy + * @param string $charset The charset + * @param bool $autoescape Whether the function is called by the auto-escaping feature (true) or by the developer (false) + * + * @return string + */ +function twig_escape_filter(Twig_Environment $env, $string, $strategy = 'html', $charset = null, $autoescape = false) +{ + if ($autoescape && $string instanceof Twig_Markup) { + return $string; + } + + if (!is_string($string)) { + if (is_object($string) && method_exists($string, '__toString')) { + $string = (string) $string; + } elseif (in_array($strategy, array('html', 'js', 'css', 'html_attr', 'url'))) { + return $string; + } + } + + if (null === $charset) { + $charset = $env->getCharset(); + } + + switch ($strategy) { + case 'html': + // see http://php.net/htmlspecialchars + + // Using a static variable to avoid initializing the array + // each time the function is called. Moving the declaration on the + // top of the function slow downs other escaping strategies. + static $htmlspecialcharsCharsets; + + if (null === $htmlspecialcharsCharsets) { + if (defined('HHVM_VERSION')) { + $htmlspecialcharsCharsets = array('utf-8' => true, 'UTF-8' => true); + } else { + $htmlspecialcharsCharsets = array( + 'ISO-8859-1' => true, 'ISO8859-1' => true, + 'ISO-8859-15' => true, 'ISO8859-15' => true, + 'utf-8' => true, 'UTF-8' => true, + 'CP866' => true, 'IBM866' => true, '866' => true, + 'CP1251' => true, 'WINDOWS-1251' => true, 'WIN-1251' => true, + '1251' => true, + 'CP1252' => true, 'WINDOWS-1252' => true, '1252' => true, + 'KOI8-R' => true, 'KOI8-RU' => true, 'KOI8R' => true, + 'BIG5' => true, '950' => true, + 'GB2312' => true, '936' => true, + 'BIG5-HKSCS' => true, + 'SHIFT_JIS' => true, 'SJIS' => true, '932' => true, + 'EUC-JP' => true, 'EUCJP' => true, + 'ISO8859-5' => true, 'ISO-8859-5' => true, 'MACROMAN' => true, + ); + } + } + + if (isset($htmlspecialcharsCharsets[$charset])) { + return htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, $charset); + } + + if (isset($htmlspecialcharsCharsets[strtoupper($charset)])) { + // cache the lowercase variant for future iterations + $htmlspecialcharsCharsets[$charset] = true; + + return htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, $charset); + } + + $string = twig_convert_encoding($string, 'UTF-8', $charset); + $string = htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8'); + + return twig_convert_encoding($string, $charset, 'UTF-8'); + + case 'js': + // escape all non-alphanumeric characters + // into their \xHH or \uHHHH representations + if ('UTF-8' !== $charset) { + $string = twig_convert_encoding($string, 'UTF-8', $charset); + } + + if (0 == strlen($string) ? false : 1 !== preg_match('/^./su', $string)) { + throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.'); + } + + $string = preg_replace_callback('#[^a-zA-Z0-9,\._]#Su', '_twig_escape_js_callback', $string); + + if ('UTF-8' !== $charset) { + $string = twig_convert_encoding($string, $charset, 'UTF-8'); + } + + return $string; + + case 'css': + if ('UTF-8' !== $charset) { + $string = twig_convert_encoding($string, 'UTF-8', $charset); + } + + if (0 == strlen($string) ? false : 1 !== preg_match('/^./su', $string)) { + throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.'); + } + + $string = preg_replace_callback('#[^a-zA-Z0-9]#Su', '_twig_escape_css_callback', $string); + + if ('UTF-8' !== $charset) { + $string = twig_convert_encoding($string, $charset, 'UTF-8'); + } + + return $string; + + case 'html_attr': + if ('UTF-8' !== $charset) { + $string = twig_convert_encoding($string, 'UTF-8', $charset); + } + + if (0 == strlen($string) ? false : 1 !== preg_match('/^./su', $string)) { + throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.'); + } + + $string = preg_replace_callback('#[^a-zA-Z0-9,\.\-_]#Su', '_twig_escape_html_attr_callback', $string); + + if ('UTF-8' !== $charset) { + $string = twig_convert_encoding($string, $charset, 'UTF-8'); + } + + return $string; + + case 'url': + if (PHP_VERSION_ID < 50300) { + return str_replace('%7E', '~', rawurlencode($string)); + } + + return rawurlencode($string); + + default: + static $escapers; + + if (null === $escapers) { + $escapers = $env->getExtension('Twig_Extension_Core')->getEscapers(); + } + + if (isset($escapers[$strategy])) { + return call_user_func($escapers[$strategy], $env, $string, $charset); + } + + $validStrategies = implode(', ', array_merge(array('html', 'js', 'url', 'css', 'html_attr'), array_keys($escapers))); + + throw new Twig_Error_Runtime(sprintf('Invalid escaping strategy "%s" (valid ones: %s).', $strategy, $validStrategies)); + } +} + +/** + * @internal + */ +function twig_escape_filter_is_safe(Twig_Node $filterArgs) +{ + foreach ($filterArgs as $arg) { + if ($arg instanceof Twig_Node_Expression_Constant) { + return array($arg->getAttribute('value')); + } + + return array(); + } + + return array('html'); +} + +if (function_exists('mb_convert_encoding')) { + function twig_convert_encoding($string, $to, $from) + { + return mb_convert_encoding($string, $to, $from); + } +} elseif (function_exists('iconv')) { + function twig_convert_encoding($string, $to, $from) + { + return iconv($from, $to, $string); + } +} else { + function twig_convert_encoding($string, $to, $from) + { + throw new Twig_Error_Runtime('No suitable convert encoding function (use UTF-8 as your encoding or install the iconv or mbstring extension).'); + } +} + +function _twig_escape_js_callback($matches) +{ + $char = $matches[0]; + + // \xHH + if (!isset($char[1])) { + return '\\x'.strtoupper(substr('00'.bin2hex($char), -2)); + } + + // \uHHHH + $char = twig_convert_encoding($char, 'UTF-16BE', 'UTF-8'); + $char = strtoupper(bin2hex($char)); + + if (4 >= strlen($char)) { + return sprintf('\u%04s', $char); + } + + return sprintf('\u%04s\u%04s', substr($char, 0, -4), substr($char, -4)); +} + +function _twig_escape_css_callback($matches) +{ + $char = $matches[0]; + + // \xHH + if (!isset($char[1])) { + $hex = ltrim(strtoupper(bin2hex($char)), '0'); + if (0 === strlen($hex)) { + $hex = '0'; + } + + return '\\'.$hex.' '; + } + + // \uHHHH + $char = twig_convert_encoding($char, 'UTF-16BE', 'UTF-8'); + + return '\\'.ltrim(strtoupper(bin2hex($char)), '0').' '; +} + +/** + * This function is adapted from code coming from Zend Framework. + * + * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com) + * @license http://framework.zend.com/license/new-bsd New BSD License + */ +function _twig_escape_html_attr_callback($matches) +{ + /* + * While HTML supports far more named entities, the lowest common denominator + * has become HTML5's XML Serialisation which is restricted to the those named + * entities that XML supports. Using HTML entities would result in this error: + * XML Parsing Error: undefined entity + */ + static $entityMap = array( + 34 => 'quot', /* quotation mark */ + 38 => 'amp', /* ampersand */ + 60 => 'lt', /* less-than sign */ + 62 => 'gt', /* greater-than sign */ + ); + + $chr = $matches[0]; + $ord = ord($chr); + + /* + * The following replaces characters undefined in HTML with the + * hex entity for the Unicode replacement character. + */ + if (($ord <= 0x1f && $chr != "\t" && $chr != "\n" && $chr != "\r") || ($ord >= 0x7f && $ord <= 0x9f)) { + return '�'; + } + + /* + * Check if the current character to escape has a name entity we should + * replace it with while grabbing the hex value of the character. + */ + if (strlen($chr) == 1) { + $hex = strtoupper(substr('00'.bin2hex($chr), -2)); + } else { + $chr = twig_convert_encoding($chr, 'UTF-16BE', 'UTF-8'); + $hex = strtoupper(substr('0000'.bin2hex($chr), -4)); + } + + $int = hexdec($hex); + if (array_key_exists($int, $entityMap)) { + return sprintf('&%s;', $entityMap[$int]); + } + + /* + * Per OWASP recommendations, we'll use hex entities for any other + * characters where a named entity does not exist. + */ + return sprintf('&#x%s;', $hex); +} + +// add multibyte extensions if possible +if (function_exists('mb_get_info')) { + /** + * Returns the length of a variable. + * + * @param Twig_Environment $env + * @param mixed $thing A variable + * + * @return int The length of the value + */ + function twig_length_filter(Twig_Environment $env, $thing) + { + if (is_scalar($thing)) { + return mb_strlen($thing, $env->getCharset()); + } + + if (method_exists($thing, '__toString') && !$thing instanceof \Countable) { + return mb_strlen((string) $thing, $env->getCharset()); + } + + return count($thing); + } + + /** + * Converts a string to uppercase. + * + * @param Twig_Environment $env + * @param string $string A string + * + * @return string The uppercased string + */ + function twig_upper_filter(Twig_Environment $env, $string) + { + if (null !== $charset = $env->getCharset()) { + return mb_strtoupper($string, $charset); + } + + return strtoupper($string); + } + + /** + * Converts a string to lowercase. + * + * @param Twig_Environment $env + * @param string $string A string + * + * @return string The lowercased string + */ + function twig_lower_filter(Twig_Environment $env, $string) + { + if (null !== $charset = $env->getCharset()) { + return mb_strtolower($string, $charset); + } + + return strtolower($string); + } + + /** + * Returns a titlecased string. + * + * @param Twig_Environment $env + * @param string $string A string + * + * @return string The titlecased string + */ + function twig_title_string_filter(Twig_Environment $env, $string) + { + if (null !== $charset = $env->getCharset()) { + return mb_convert_case($string, MB_CASE_TITLE, $charset); + } + + return ucwords(strtolower($string)); + } + + /** + * Returns a capitalized string. + * + * @param Twig_Environment $env + * @param string $string A string + * + * @return string The capitalized string + */ + function twig_capitalize_string_filter(Twig_Environment $env, $string) + { + if (null !== $charset = $env->getCharset()) { + return mb_strtoupper(mb_substr($string, 0, 1, $charset), $charset).mb_strtolower(mb_substr($string, 1, mb_strlen($string, $charset), $charset), $charset); + } + + return ucfirst(strtolower($string)); + } +} +// and byte fallback +else { + /** + * Returns the length of a variable. + * + * @param Twig_Environment $env + * @param mixed $thing A variable + * + * @return int The length of the value + */ + function twig_length_filter(Twig_Environment $env, $thing) + { + if (is_scalar($thing)) { + return strlen($thing); + } + + if (method_exists($thing, '__toString') && !$thing instanceof \Countable) { + return strlen((string) $thing); + } + + return count($thing); + } + + /** + * Returns a titlecased string. + * + * @param Twig_Environment $env + * @param string $string A string + * + * @return string The titlecased string + */ + function twig_title_string_filter(Twig_Environment $env, $string) + { + return ucwords(strtolower($string)); + } + + /** + * Returns a capitalized string. + * + * @param Twig_Environment $env + * @param string $string A string + * + * @return string The capitalized string + */ + function twig_capitalize_string_filter(Twig_Environment $env, $string) + { + return ucfirst(strtolower($string)); + } +} + +/** + * @internal + */ +function twig_ensure_traversable($seq) +{ + if ($seq instanceof Traversable || is_array($seq)) { + return $seq; + } + + return array(); +} + +/** + * Checks if a variable is empty. + * + * 
    + * {# evaluates to true if the foo variable is null, false, or the empty string #}
+ * {% if foo is empty %}
+ *     {# ... #}
+ * {% endif %}
+ *
    + * + * @param mixed $value A variable + * + * @return bool true if the value is empty, false otherwise + */ +function twig_test_empty($value) +{ + if ($value instanceof Countable) { + return 0 == count($value); + } + + if (method_exists($value, '__toString')) { + return '' === (string) $value; + } + + return '' === $value || false === $value || null === $value || array() === $value; +} + +/** + * Checks if a variable is traversable. + * + * 
    + * {# evaluates to true if the foo variable is an array or a traversable object #}
+ * {% if foo is traversable %}
+ *     {# ... #}
+ * {% endif %}
+ *
    + * + * @param mixed $value A variable + * + * @return bool true if the value is traversable + */ +function twig_test_iterable($value) +{ + return $value instanceof Traversable || is_array($value); +} + +/** + * Renders a template. + * + * @param Twig_Environment $env + * @param array $context + * @param string|array $template The template to render or an array of templates to try consecutively + * @param array $variables The variables to pass to the template + * @param bool $withContext + * @param bool $ignoreMissing Whether to ignore missing templates or not + * @param bool $sandboxed Whether to sandbox the template or not + * + * @return string The rendered template + */ +function twig_include(Twig_Environment $env, $context, $template, $variables = array(), $withContext = true, $ignoreMissing = false, $sandboxed = false) +{ + $alreadySandboxed = false; + $sandbox = null; + if ($withContext) { + $variables = array_merge($context, $variables); + } + + if ($isSandboxed = $sandboxed && $env->hasExtension('Twig_Extension_Sandbox')) { + $sandbox = $env->getExtension('Twig_Extension_Sandbox'); + if (!$alreadySandboxed = $sandbox->isSandboxed()) { + $sandbox->enableSandbox(); + } + } + + $result = null; + try { + $result = $env->resolveTemplate($template)->render($variables); + } catch (Twig_Error_Loader $e) { + if (!$ignoreMissing) { + if ($isSandboxed && !$alreadySandboxed) { + $sandbox->disableSandbox(); + } + + throw $e; + } + } catch (Throwable $e) { + if ($isSandboxed && !$alreadySandboxed) { + $sandbox->disableSandbox(); + } + + throw $e; + } catch (Exception $e) { + if ($isSandboxed && !$alreadySandboxed) { + $sandbox->disableSandbox(); + } + + throw $e; + } + + if ($isSandboxed && !$alreadySandboxed) { + $sandbox->disableSandbox(); + } + + return $result; +} + +/** + * Returns a template content without rendering it. + * + * @param Twig_Environment $env + * @param string $name The template name + * @param bool $ignoreMissing Whether to ignore missing templates or not + * + * @return string The template source + */ +function twig_source(Twig_Environment $env, $name, $ignoreMissing = false) +{ + $loader = $env->getLoader(); + try { + if (!$loader instanceof Twig_SourceContextLoaderInterface) { + return $loader->getSource($name); + } else { + return $loader->getSourceContext($name)->getCode(); + } + } catch (Twig_Error_Loader $e) { + if (!$ignoreMissing) { + throw $e; + } + } +} + +/** + * Provides the ability to get constants from instances as well as class/global constants. + * + * @param string $constant The name of the constant + * @param null|object $object The object to get the constant from + * + * @return string + */ +function twig_constant($constant, $object = null) +{ + if (null !== $object) { + $constant = get_class($object).'::'.$constant; + } + + return constant($constant); +} + +/** + * Checks if a constant exists. + * + * @param string $constant The name of the constant + * @param null|object $object The object to get the constant from + * + * @return bool + */ +function twig_constant_is_defined($constant, $object = null) +{ + if (null !== $object) { + $constant = get_class($object).'::'.$constant; + } + + return defined($constant); +} + +/** + * Batches item. + * + * @param array $items An array of items + * @param int $size The size of the batch + * @param mixed $fill A value used to fill missing items + * + * @return array + */ +function twig_array_batch($items, $size, $fill = null) +{ + if ($items instanceof Traversable) { + $items = iterator_to_array($items, false); + } + + $size = ceil($size); + + $result = array_chunk($items, $size, true); + + if (null !== $fill && !empty($result)) { + $last = count($result) - 1; + if ($fillCount = $size - count($result[$last])) { + $result[$last] = array_merge( + $result[$last], + array_fill(0, $fillCount, $fill) + ); + } + } + + return $result; +} diff --git a/system/vendor/twig/twig/lib/Twig/Extension/Debug.php b/system/vendor/twig/twig/lib/Twig/Extension/Debug.php new file mode 100644 index 0000000..d22a385 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Extension/Debug.php @@ -0,0 +1,65 @@ + $isDumpOutputHtmlSafe ? array('html') : array(), 'needs_context' => true, 'needs_environment' => true)), + ); + } + + public function getName() + { + return 'debug'; + } +} + +function twig_var_dump(Twig_Environment $env, $context) +{ + if (!$env->isDebug()) { + return; + } + + ob_start(); + + $count = func_num_args(); + if (2 === $count) { + $vars = array(); + foreach ($context as $key => $value) { + if (!$value instanceof Twig_Template) { + $vars[$key] = $value; + } + } + + var_dump($vars); + } else { + for ($i = 2; $i < $count; ++$i) { + var_dump(func_get_arg($i)); + } + } + + return ob_get_clean(); +} diff --git a/system/vendor/twig/twig/lib/Twig/Extension/Escaper.php b/system/vendor/twig/twig/lib/Twig/Extension/Escaper.php new file mode 100644 index 0000000..118b6b3 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Extension/Escaper.php @@ -0,0 +1,110 @@ +setDefaultStrategy($defaultStrategy); + } + + public function getTokenParsers() + { + return array(new Twig_TokenParser_AutoEscape()); + } + + public function getNodeVisitors() + { + return array(new Twig_NodeVisitor_Escaper()); + } + + public function getFilters() + { + return array( + new Twig_SimpleFilter('raw', 'twig_raw_filter', array('is_safe' => array('all'))), + ); + } + + /** + * Sets the default strategy to use when not defined by the user. + * + * The strategy can be a valid PHP callback that takes the template + * name as an argument and returns the strategy to use. + * + * @param string|false|callable $defaultStrategy An escaping strategy + */ + public function setDefaultStrategy($defaultStrategy) + { + // for BC + if (true === $defaultStrategy) { + @trigger_error('Using "true" as the default strategy is deprecated since version 1.21. Use "html" instead.', E_USER_DEPRECATED); + + $defaultStrategy = 'html'; + } + + if ('filename' === $defaultStrategy) { + @trigger_error('Using "filename" as the default strategy is deprecated since version 1.27. Use "name" instead.', E_USER_DEPRECATED); + + $defaultStrategy = 'name'; + } + + if ('name' === $defaultStrategy) { + $defaultStrategy = array('Twig_FileExtensionEscapingStrategy', 'guess'); + } + + $this->defaultStrategy = $defaultStrategy; + } + + /** + * Gets the default strategy to use when not defined by the user. + * + * @param string $name The template name + * + * @return string|false The default strategy to use for the template + */ + public function getDefaultStrategy($name) + { + // disable string callables to avoid calling a function named html or js, + // or any other upcoming escaping strategy + if (!is_string($this->defaultStrategy) && false !== $this->defaultStrategy) { + return call_user_func($this->defaultStrategy, $name); + } + + return $this->defaultStrategy; + } + + public function getName() + { + return 'escaper'; + } +} + +/** + * Marks a variable as being safe. + * + * @param string $string A PHP variable + * + * @return string + */ +function twig_raw_filter($string) +{ + return $string; +} diff --git a/system/vendor/twig/twig/lib/Twig/Extension/GlobalsInterface.php b/system/vendor/twig/twig/lib/Twig/Extension/GlobalsInterface.php new file mode 100644 index 0000000..5370b8e --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Extension/GlobalsInterface.php @@ -0,0 +1,22 @@ + + */ +interface Twig_Extension_GlobalsInterface +{ +} diff --git a/system/vendor/twig/twig/lib/Twig/Extension/InitRuntimeInterface.php b/system/vendor/twig/twig/lib/Twig/Extension/InitRuntimeInterface.php new file mode 100644 index 0000000..7a07582 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Extension/InitRuntimeInterface.php @@ -0,0 +1,22 @@ + + */ +interface Twig_Extension_InitRuntimeInterface +{ +} diff --git a/system/vendor/twig/twig/lib/Twig/Extension/Optimizer.php b/system/vendor/twig/twig/lib/Twig/Extension/Optimizer.php new file mode 100644 index 0000000..e100f0b --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Extension/Optimizer.php @@ -0,0 +1,33 @@ +optimizers = $optimizers; + } + + public function getNodeVisitors() + { + return array(new Twig_NodeVisitor_Optimizer($this->optimizers)); + } + + public function getName() + { + return 'optimizer'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Extension/Profiler.php b/system/vendor/twig/twig/lib/Twig/Extension/Profiler.php new file mode 100644 index 0000000..1d874ef --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Extension/Profiler.php @@ -0,0 +1,46 @@ +actives[] = $profile; + } + + public function enter(Twig_Profiler_Profile $profile) + { + $this->actives[0]->addProfile($profile); + array_unshift($this->actives, $profile); + } + + public function leave(Twig_Profiler_Profile $profile) + { + $profile->leave(); + array_shift($this->actives); + + if (1 === count($this->actives)) { + $this->actives[0]->leave(); + } + } + + public function getNodeVisitors() + { + return array(new Twig_Profiler_NodeVisitor_Profiler(get_class($this))); + } + + public function getName() + { + return 'profiler'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Extension/Sandbox.php b/system/vendor/twig/twig/lib/Twig/Extension/Sandbox.php new file mode 100644 index 0000000..1469a1e --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Extension/Sandbox.php @@ -0,0 +1,101 @@ +policy = $policy; + $this->sandboxedGlobally = $sandboxed; + } + + public function getTokenParsers() + { + return array(new Twig_TokenParser_Sandbox()); + } + + public function getNodeVisitors() + { + return array(new Twig_NodeVisitor_Sandbox()); + } + + public function enableSandbox() + { + $this->sandboxed = true; + } + + public function disableSandbox() + { + $this->sandboxed = false; + } + + public function isSandboxed() + { + return $this->sandboxedGlobally || $this->sandboxed; + } + + public function isSandboxedGlobally() + { + return $this->sandboxedGlobally; + } + + public function setSecurityPolicy(Twig_Sandbox_SecurityPolicyInterface $policy) + { + $this->policy = $policy; + } + + public function getSecurityPolicy() + { + return $this->policy; + } + + public function checkSecurity($tags, $filters, $functions) + { + if ($this->isSandboxed()) { + $this->policy->checkSecurity($tags, $filters, $functions); + } + } + + public function checkMethodAllowed($obj, $method) + { + if ($this->isSandboxed()) { + $this->policy->checkMethodAllowed($obj, $method); + } + } + + public function checkPropertyAllowed($obj, $method) + { + if ($this->isSandboxed()) { + $this->policy->checkPropertyAllowed($obj, $method); + } + } + + public function ensureToStringAllowed($obj) + { + if ($this->isSandboxed() && is_object($obj)) { + $this->policy->checkMethodAllowed($obj, '__toString'); + } + + return $obj; + } + + public function getName() + { + return 'sandbox'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Extension/Staging.php b/system/vendor/twig/twig/lib/Twig/Extension/Staging.php new file mode 100644 index 0000000..34b71d2 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Extension/Staging.php @@ -0,0 +1,110 @@ + + * + * @internal + */ +class Twig_Extension_Staging extends Twig_Extension +{ + protected $functions = array(); + protected $filters = array(); + protected $visitors = array(); + protected $tokenParsers = array(); + protected $globals = array(); + protected $tests = array(); + + public function addFunction($name, $function) + { + if (isset($this->functions[$name])) { + @trigger_error(sprintf('Overriding function "%s" that is already registered is deprecated since version 1.30 and won\'t be possible anymore in 2.0.', $name), E_USER_DEPRECATED); + } + + $this->functions[$name] = $function; + } + + public function getFunctions() + { + return $this->functions; + } + + public function addFilter($name, $filter) + { + if (isset($this->filters[$name])) { + @trigger_error(sprintf('Overriding filter "%s" that is already registered is deprecated since version 1.30 and won\'t be possible anymore in 2.0.', $name), E_USER_DEPRECATED); + } + + $this->filters[$name] = $filter; + } + + public function getFilters() + { + return $this->filters; + } + + public function addNodeVisitor(Twig_NodeVisitorInterface $visitor) + { + $this->visitors[] = $visitor; + } + + public function getNodeVisitors() + { + return $this->visitors; + } + + public function addTokenParser(Twig_TokenParserInterface $parser) + { + if (isset($this->tokenParsers[$parser->getTag()])) { + @trigger_error(sprintf('Overriding tag "%s" that is already registered is deprecated since version 1.30 and won\'t be possible anymore in 2.0.', $parser->getTag()), E_USER_DEPRECATED); + } + + $this->tokenParsers[$parser->getTag()] = $parser; + } + + public function getTokenParsers() + { + return $this->tokenParsers; + } + + public function addGlobal($name, $value) + { + $this->globals[$name] = $value; + } + + public function getGlobals() + { + return $this->globals; + } + + public function addTest($name, $test) + { + if (isset($this->tests[$name])) { + @trigger_error(sprintf('Overriding test "%s" that is already registered is deprecated since version 1.30 and won\'t be possible anymore in 2.0.', $name), E_USER_DEPRECATED); + } + + $this->tests[$name] = $test; + } + + public function getTests() + { + return $this->tests; + } + + public function getName() + { + return 'staging'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Extension/StringLoader.php b/system/vendor/twig/twig/lib/Twig/Extension/StringLoader.php new file mode 100644 index 0000000..c415173 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Extension/StringLoader.php @@ -0,0 +1,45 @@ + true)), + ); + } + + public function getName() + { + return 'string_loader'; + } +} + +/** + * Loads a template from a string. + * + * 
    + * {{ include(template_from_string("Hello {{ name }}")) }}
+ *
    + * + * @param Twig_Environment $env A Twig_Environment instance + * @param string $template A template as a string or object implementing __toString() + * + * @return Twig_Template + */ +function twig_template_from_string(Twig_Environment $env, $template) +{ + return $env->createTemplate((string) $template); +} diff --git a/system/vendor/twig/twig/lib/Twig/ExtensionInterface.php b/system/vendor/twig/twig/lib/Twig/ExtensionInterface.php new file mode 100644 index 0000000..c5214bd --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/ExtensionInterface.php @@ -0,0 +1,87 @@ + + */ +interface Twig_ExtensionInterface +{ + /** + * Initializes the runtime environment. + * + * This is where you can load some file that contains filter functions for instance. + * + * @deprecated since 1.23 (to be removed in 2.0), implement Twig_Extension_InitRuntimeInterface instead + */ + public function initRuntime(Twig_Environment $environment); + + /** + * Returns the token parser instances to add to the existing list. + * + * @return Twig_TokenParserInterface[] + */ + public function getTokenParsers(); + + /** + * Returns the node visitor instances to add to the existing list. + * + * @return Twig_NodeVisitorInterface[] + */ + public function getNodeVisitors(); + + /** + * Returns a list of filters to add to the existing list. + * + * @return Twig_SimpleFilter[] + */ + public function getFilters(); + + /** + * Returns a list of tests to add to the existing list. + * + * @return Twig_SimpleTest[] + */ + public function getTests(); + + /** + * Returns a list of functions to add to the existing list. + * + * @return Twig_SimpleFunction[] + */ + public function getFunctions(); + + /** + * Returns a list of operators to add to the existing list. + * + * @return array First array of unary operators, second array of binary operators + */ + public function getOperators(); + + /** + * Returns a list of global variables to add to the existing list. + * + * @return array An array of global variables + * + * @deprecated since 1.23 (to be removed in 2.0), implement Twig_Extension_GlobalsInterface instead + */ + public function getGlobals(); + + /** + * Returns the name of the extension. + * + * @return string The extension name + * + * @deprecated since 1.26 (to be removed in 2.0), not used anymore internally + */ + public function getName(); +} diff --git a/system/vendor/twig/twig/lib/Twig/FactoryRuntimeLoader.php b/system/vendor/twig/twig/lib/Twig/FactoryRuntimeLoader.php new file mode 100644 index 0000000..f428047 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/FactoryRuntimeLoader.php @@ -0,0 +1,37 @@ + + */ +class Twig_FactoryRuntimeLoader implements Twig_RuntimeLoaderInterface +{ + private $map; + + /** + * @param array $map An array where keys are class names and values factory callables + */ + public function __construct($map = array()) + { + $this->map = $map; + } + + public function load($class) + { + if (isset($this->map[$class])) { + $runtimeFactory = $this->map[$class]; + + return $runtimeFactory(); + } + } +} diff --git a/system/vendor/twig/twig/lib/Twig/FileExtensionEscapingStrategy.php b/system/vendor/twig/twig/lib/Twig/FileExtensionEscapingStrategy.php new file mode 100644 index 0000000..4718372 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/FileExtensionEscapingStrategy.php @@ -0,0 +1,58 @@ + + */ +class Twig_FileExtensionEscapingStrategy +{ + /** + * Guesses the best autoescaping strategy based on the file name. + * + * @param string $name The template name + * + * @return string|false The escaping strategy name to use or false to disable + */ + public static function guess($name) + { + if (in_array(substr($name, -1), array('/', '\\'))) { + return 'html'; // return html for directories + } + + if ('.twig' === substr($name, -5)) { + $name = substr($name, 0, -5); + } + + $extension = pathinfo($name, PATHINFO_EXTENSION); + + switch ($extension) { + case 'js': + return 'js'; + + case 'css': + return 'css'; + + case 'txt': + return false; + + default: + return 'html'; + } + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Filter.php b/system/vendor/twig/twig/lib/Twig/Filter.php new file mode 100644 index 0000000..893d75d --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Filter.php @@ -0,0 +1,84 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +abstract class Twig_Filter implements Twig_FilterInterface, Twig_FilterCallableInterface +{ + protected $options; + protected $arguments = array(); + + public function __construct(array $options = array()) + { + $this->options = array_merge(array( + 'needs_environment' => false, + 'needs_context' => false, + 'pre_escape' => null, + 'preserves_safety' => null, + 'callable' => null, + ), $options); + } + + public function setArguments($arguments) + { + $this->arguments = $arguments; + } + + public function getArguments() + { + return $this->arguments; + } + + public function needsEnvironment() + { + return $this->options['needs_environment']; + } + + public function needsContext() + { + return $this->options['needs_context']; + } + + public function getSafe(Twig_Node $filterArgs) + { + if (isset($this->options['is_safe'])) { + return $this->options['is_safe']; + } + + if (isset($this->options['is_safe_callback'])) { + return call_user_func($this->options['is_safe_callback'], $filterArgs); + } + } + + public function getPreservesSafety() + { + return $this->options['preserves_safety']; + } + + public function getPreEscape() + { + return $this->options['pre_escape']; + } + + public function getCallable() + { + return $this->options['callable']; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Filter/Function.php b/system/vendor/twig/twig/lib/Twig/Filter/Function.php new file mode 100644 index 0000000..71b1655 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Filter/Function.php @@ -0,0 +1,40 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_Filter_Function extends Twig_Filter +{ + protected $function; + + public function __construct($function, array $options = array()) + { + $options['callable'] = $function; + + parent::__construct($options); + + $this->function = $function; + } + + public function compile() + { + return $this->function; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Filter/Method.php b/system/vendor/twig/twig/lib/Twig/Filter/Method.php new file mode 100644 index 0000000..1b75676 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Filter/Method.php @@ -0,0 +1,42 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_Filter_Method extends Twig_Filter +{ + protected $extension; + protected $method; + + public function __construct(Twig_ExtensionInterface $extension, $method, array $options = array()) + { + $options['callable'] = array($extension, $method); + + parent::__construct($options); + + $this->extension = $extension; + $this->method = $method; + } + + public function compile() + { + return sprintf('$this->env->getExtension(\'%s\')->%s', get_class($this->extension), $this->method); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Filter/Node.php b/system/vendor/twig/twig/lib/Twig/Filter/Node.php new file mode 100644 index 0000000..3e6b12e --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Filter/Node.php @@ -0,0 +1,42 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_Filter_Node extends Twig_Filter +{ + protected $class; + + public function __construct($class, array $options = array()) + { + parent::__construct($options); + + $this->class = $class; + } + + public function getClass() + { + return $this->class; + } + + public function compile() + { + } +} diff --git a/system/vendor/twig/twig/lib/Twig/FilterCallableInterface.php b/system/vendor/twig/twig/lib/Twig/FilterCallableInterface.php new file mode 100644 index 0000000..21b028c --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/FilterCallableInterface.php @@ -0,0 +1,24 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +interface Twig_FilterCallableInterface +{ + public function getCallable(); +} diff --git a/system/vendor/twig/twig/lib/Twig/FilterInterface.php b/system/vendor/twig/twig/lib/Twig/FilterInterface.php new file mode 100644 index 0000000..9d7e9ab --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/FilterInterface.php @@ -0,0 +1,43 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +interface Twig_FilterInterface +{ + /** + * Compiles a filter. + * + * @return string The PHP code for the filter + */ + public function compile(); + + public function needsEnvironment(); + + public function needsContext(); + + public function getSafe(Twig_Node $filterArgs); + + public function getPreservesSafety(); + + public function getPreEscape(); + + public function setArguments($arguments); + + public function getArguments(); +} diff --git a/system/vendor/twig/twig/lib/Twig/Function.php b/system/vendor/twig/twig/lib/Twig/Function.php new file mode 100644 index 0000000..9dc16e9 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Function.php @@ -0,0 +1,74 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +abstract class Twig_Function implements Twig_FunctionInterface, Twig_FunctionCallableInterface +{ + protected $options; + protected $arguments = array(); + + public function __construct(array $options = array()) + { + $this->options = array_merge(array( + 'needs_environment' => false, + 'needs_context' => false, + 'callable' => null, + ), $options); + } + + public function setArguments($arguments) + { + $this->arguments = $arguments; + } + + public function getArguments() + { + return $this->arguments; + } + + public function needsEnvironment() + { + return $this->options['needs_environment']; + } + + public function needsContext() + { + return $this->options['needs_context']; + } + + public function getSafe(Twig_Node $functionArgs) + { + if (isset($this->options['is_safe'])) { + return $this->options['is_safe']; + } + + if (isset($this->options['is_safe_callback'])) { + return call_user_func($this->options['is_safe_callback'], $functionArgs); + } + + return array(); + } + + public function getCallable() + { + return $this->options['callable']; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Function/Function.php b/system/vendor/twig/twig/lib/Twig/Function/Function.php new file mode 100644 index 0000000..97c0eb7 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Function/Function.php @@ -0,0 +1,41 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_Function_Function extends Twig_Function +{ + protected $function; + + public function __construct($function, array $options = array()) + { + $options['callable'] = $function; + + parent::__construct($options); + + $this->function = $function; + } + + public function compile() + { + return $this->function; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Function/Method.php b/system/vendor/twig/twig/lib/Twig/Function/Method.php new file mode 100644 index 0000000..4299e11 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Function/Method.php @@ -0,0 +1,43 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_Function_Method extends Twig_Function +{ + protected $extension; + protected $method; + + public function __construct(Twig_ExtensionInterface $extension, $method, array $options = array()) + { + $options['callable'] = array($extension, $method); + + parent::__construct($options); + + $this->extension = $extension; + $this->method = $method; + } + + public function compile() + { + return sprintf('$this->env->getExtension(\'%s\')->%s', get_class($this->extension), $this->method); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Function/Node.php b/system/vendor/twig/twig/lib/Twig/Function/Node.php new file mode 100644 index 0000000..0adc5d9 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Function/Node.php @@ -0,0 +1,42 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_Function_Node extends Twig_Function +{ + protected $class; + + public function __construct($class, array $options = array()) + { + parent::__construct($options); + + $this->class = $class; + } + + public function getClass() + { + return $this->class; + } + + public function compile() + { + } +} diff --git a/system/vendor/twig/twig/lib/Twig/FunctionCallableInterface.php b/system/vendor/twig/twig/lib/Twig/FunctionCallableInterface.php new file mode 100644 index 0000000..d23d691 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/FunctionCallableInterface.php @@ -0,0 +1,24 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +interface Twig_FunctionCallableInterface +{ + public function getCallable(); +} diff --git a/system/vendor/twig/twig/lib/Twig/FunctionInterface.php b/system/vendor/twig/twig/lib/Twig/FunctionInterface.php new file mode 100644 index 0000000..00d4f95 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/FunctionInterface.php @@ -0,0 +1,40 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +interface Twig_FunctionInterface +{ + /** + * Compiles a function. + * + * @return string The PHP code for the function + */ + public function compile(); + + public function needsEnvironment(); + + public function needsContext(); + + public function getSafe(Twig_Node $filterArgs); + + public function setArguments($arguments); + + public function getArguments(); +} diff --git a/system/vendor/twig/twig/lib/Twig/Lexer.php b/system/vendor/twig/twig/lib/Twig/Lexer.php new file mode 100644 index 0000000..834b54f --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Lexer.php @@ -0,0 +1,422 @@ + + */ +class Twig_Lexer implements Twig_LexerInterface +{ + protected $tokens; + protected $code; + protected $cursor; + protected $lineno; + protected $end; + protected $state; + protected $states; + protected $brackets; + protected $env; + // to be renamed to $name in 2.0 (where it is private) + protected $filename; + protected $options; + protected $regexes; + protected $position; + protected $positions; + protected $currentVarBlockLine; + + private $source; + + const STATE_DATA = 0; + const STATE_BLOCK = 1; + const STATE_VAR = 2; + const STATE_STRING = 3; + const STATE_INTERPOLATION = 4; + + const REGEX_NAME = '/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/A'; + const REGEX_NUMBER = '/[0-9]+(?:\.[0-9]+)?/A'; + const REGEX_STRING = '/"([^#"\\\\]*(?:\\\\.[^#"\\\\]*)*)"|\'([^\'\\\\]*(?:\\\\.[^\'\\\\]*)*)\'/As'; + const REGEX_DQ_STRING_DELIM = '/"/A'; + const REGEX_DQ_STRING_PART = '/[^#"\\\\]*(?:(?:\\\\.|#(?!\{))[^#"\\\\]*)*/As'; + const PUNCTUATION = '()[]{}?:.,|'; + + public function __construct(Twig_Environment $env, array $options = array()) + { + $this->env = $env; + + $this->options = array_merge(array( + 'tag_comment' => array('{#', '#}'), + 'tag_block' => array('{%', '%}'), + 'tag_variable' => array('{{', '}}'), + 'whitespace_trim' => '-', + 'interpolation' => array('#{', '}'), + ), $options); + + $this->regexes = array( + 'lex_var' => '/\s*'.preg_quote($this->options['whitespace_trim'].$this->options['tag_variable'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_variable'][1], '/').'/A', + 'lex_block' => '/\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')\n?/A', + 'lex_raw_data' => '/('.preg_quote($this->options['tag_block'][0].$this->options['whitespace_trim'], '/').'|'.preg_quote($this->options['tag_block'][0], '/').')\s*(?:end%s)\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')/s', + 'operator' => $this->getOperatorRegex(), + 'lex_comment' => '/(?:'.preg_quote($this->options['whitespace_trim'], '/').preg_quote($this->options['tag_comment'][1], '/').'\s*|'.preg_quote($this->options['tag_comment'][1], '/').')\n?/s', + 'lex_block_raw' => '/\s*(raw|verbatim)\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')/As', + 'lex_block_line' => '/\s*line\s+(\d+)\s*'.preg_quote($this->options['tag_block'][1], '/').'/As', + 'lex_tokens_start' => '/('.preg_quote($this->options['tag_variable'][0], '/').'|'.preg_quote($this->options['tag_block'][0], '/').'|'.preg_quote($this->options['tag_comment'][0], '/').')('.preg_quote($this->options['whitespace_trim'], '/').')?/s', + 'interpolation_start' => '/'.preg_quote($this->options['interpolation'][0], '/').'\s*/A', + 'interpolation_end' => '/\s*'.preg_quote($this->options['interpolation'][1], '/').'/A', + ); + } + + public function tokenize($code, $name = null) + { + if (!$code instanceof Twig_Source) { + @trigger_error(sprintf('Passing a string as the $code argument of %s() is deprecated since version 1.27 and will be removed in 2.0. Pass a Twig_Source instance instead.', __METHOD__), E_USER_DEPRECATED); + $this->source = new Twig_Source($code, $name); + } else { + $this->source = $code; + } + + if (((int) ini_get('mbstring.func_overload')) & 2) { + @trigger_error('Support for having "mbstring.func_overload" different from 0 is deprecated version 1.29 and will be removed in 2.0.', E_USER_DEPRECATED); + } + + if (function_exists('mb_internal_encoding') && ((int) ini_get('mbstring.func_overload')) & 2) { + $mbEncoding = mb_internal_encoding(); + mb_internal_encoding('ASCII'); + } else { + $mbEncoding = null; + } + + $this->code = str_replace(array("\r\n", "\r"), "\n", $this->source->getCode()); + $this->filename = $this->source->getName(); + $this->cursor = 0; + $this->lineno = 1; + $this->end = strlen($this->code); + $this->tokens = array(); + $this->state = self::STATE_DATA; + $this->states = array(); + $this->brackets = array(); + $this->position = -1; + + // find all token starts in one go + preg_match_all($this->regexes['lex_tokens_start'], $this->code, $matches, PREG_OFFSET_CAPTURE); + $this->positions = $matches; + + while ($this->cursor < $this->end) { + // dispatch to the lexing functions depending + // on the current state + switch ($this->state) { + case self::STATE_DATA: + $this->lexData(); + break; + + case self::STATE_BLOCK: + $this->lexBlock(); + break; + + case self::STATE_VAR: + $this->lexVar(); + break; + + case self::STATE_STRING: + $this->lexString(); + break; + + case self::STATE_INTERPOLATION: + $this->lexInterpolation(); + break; + } + } + + $this->pushToken(Twig_Token::EOF_TYPE); + + if (!empty($this->brackets)) { + list($expect, $lineno) = array_pop($this->brackets); + throw new Twig_Error_Syntax(sprintf('Unclosed "%s".', $expect), $lineno, $this->source); + } + + if ($mbEncoding) { + mb_internal_encoding($mbEncoding); + } + + return new Twig_TokenStream($this->tokens, $this->source); + } + + protected function lexData() + { + // if no matches are left we return the rest of the template as simple text token + if ($this->position == count($this->positions[0]) - 1) { + $this->pushToken(Twig_Token::TEXT_TYPE, substr($this->code, $this->cursor)); + $this->cursor = $this->end; + + return; + } + + // Find the first token after the current cursor + $position = $this->positions[0][++$this->position]; + while ($position[1] < $this->cursor) { + if ($this->position == count($this->positions[0]) - 1) { + return; + } + $position = $this->positions[0][++$this->position]; + } + + // push the template text first + $text = $textContent = substr($this->code, $this->cursor, $position[1] - $this->cursor); + if (isset($this->positions[2][$this->position][0])) { + $text = rtrim($text); + } + $this->pushToken(Twig_Token::TEXT_TYPE, $text); + $this->moveCursor($textContent.$position[0]); + + switch ($this->positions[1][$this->position][0]) { + case $this->options['tag_comment'][0]: + $this->lexComment(); + break; + + case $this->options['tag_block'][0]: + // raw data? + if (preg_match($this->regexes['lex_block_raw'], $this->code, $match, null, $this->cursor)) { + $this->moveCursor($match[0]); + $this->lexRawData($match[1]); + // {% line \d+ %} + } elseif (preg_match($this->regexes['lex_block_line'], $this->code, $match, null, $this->cursor)) { + $this->moveCursor($match[0]); + $this->lineno = (int) $match[1]; + } else { + $this->pushToken(Twig_Token::BLOCK_START_TYPE); + $this->pushState(self::STATE_BLOCK); + $this->currentVarBlockLine = $this->lineno; + } + break; + + case $this->options['tag_variable'][0]: + $this->pushToken(Twig_Token::VAR_START_TYPE); + $this->pushState(self::STATE_VAR); + $this->currentVarBlockLine = $this->lineno; + break; + } + } + + protected function lexBlock() + { + if (empty($this->brackets) && preg_match($this->regexes['lex_block'], $this->code, $match, null, $this->cursor)) { + $this->pushToken(Twig_Token::BLOCK_END_TYPE); + $this->moveCursor($match[0]); + $this->popState(); + } else { + $this->lexExpression(); + } + } + + protected function lexVar() + { + if (empty($this->brackets) && preg_match($this->regexes['lex_var'], $this->code, $match, null, $this->cursor)) { + $this->pushToken(Twig_Token::VAR_END_TYPE); + $this->moveCursor($match[0]); + $this->popState(); + } else { + $this->lexExpression(); + } + } + + protected function lexExpression() + { + // whitespace + if (preg_match('/\s+/A', $this->code, $match, null, $this->cursor)) { + $this->moveCursor($match[0]); + + if ($this->cursor >= $this->end) { + throw new Twig_Error_Syntax(sprintf('Unclosed "%s".', $this->state === self::STATE_BLOCK ? 'block' : 'variable'), $this->currentVarBlockLine, $this->source); + } + } + + // operators + if (preg_match($this->regexes['operator'], $this->code, $match, null, $this->cursor)) { + $this->pushToken(Twig_Token::OPERATOR_TYPE, preg_replace('/\s+/', ' ', $match[0])); + $this->moveCursor($match[0]); + } + // names + elseif (preg_match(self::REGEX_NAME, $this->code, $match, null, $this->cursor)) { + $this->pushToken(Twig_Token::NAME_TYPE, $match[0]); + $this->moveCursor($match[0]); + } + // numbers + elseif (preg_match(self::REGEX_NUMBER, $this->code, $match, null, $this->cursor)) { + $number = (float) $match[0]; // floats + if (ctype_digit($match[0]) && $number <= PHP_INT_MAX) { + $number = (int) $match[0]; // integers lower than the maximum + } + $this->pushToken(Twig_Token::NUMBER_TYPE, $number); + $this->moveCursor($match[0]); + } + // punctuation + elseif (false !== strpos(self::PUNCTUATION, $this->code[$this->cursor])) { + // opening bracket + if (false !== strpos('([{', $this->code[$this->cursor])) { + $this->brackets[] = array($this->code[$this->cursor], $this->lineno); + } + // closing bracket + elseif (false !== strpos(')]}', $this->code[$this->cursor])) { + if (empty($this->brackets)) { + throw new Twig_Error_Syntax(sprintf('Unexpected "%s".', $this->code[$this->cursor]), $this->lineno, $this->source); + } + + list($expect, $lineno) = array_pop($this->brackets); + if ($this->code[$this->cursor] != strtr($expect, '([{', ')]}')) { + throw new Twig_Error_Syntax(sprintf('Unclosed "%s".', $expect), $lineno, $this->source); + } + } + + $this->pushToken(Twig_Token::PUNCTUATION_TYPE, $this->code[$this->cursor]); + ++$this->cursor; + } + // strings + elseif (preg_match(self::REGEX_STRING, $this->code, $match, null, $this->cursor)) { + $this->pushToken(Twig_Token::STRING_TYPE, stripcslashes(substr($match[0], 1, -1))); + $this->moveCursor($match[0]); + } + // opening double quoted string + elseif (preg_match(self::REGEX_DQ_STRING_DELIM, $this->code, $match, null, $this->cursor)) { + $this->brackets[] = array('"', $this->lineno); + $this->pushState(self::STATE_STRING); + $this->moveCursor($match[0]); + } + // unlexable + else { + throw new Twig_Error_Syntax(sprintf('Unexpected character "%s".', $this->code[$this->cursor]), $this->lineno, $this->source); + } + } + + protected function lexRawData($tag) + { + if ('raw' === $tag) { + @trigger_error(sprintf('Twig Tag "raw" is deprecated since version 1.21. Use "verbatim" instead in %s at line %d.', $this->filename, $this->lineno), E_USER_DEPRECATED); + } + + if (!preg_match(str_replace('%s', $tag, $this->regexes['lex_raw_data']), $this->code, $match, PREG_OFFSET_CAPTURE, $this->cursor)) { + throw new Twig_Error_Syntax(sprintf('Unexpected end of file: Unclosed "%s" block.', $tag), $this->lineno, $this->source); + } + + $text = substr($this->code, $this->cursor, $match[0][1] - $this->cursor); + $this->moveCursor($text.$match[0][0]); + + if (false !== strpos($match[1][0], $this->options['whitespace_trim'])) { + $text = rtrim($text); + } + + $this->pushToken(Twig_Token::TEXT_TYPE, $text); + } + + protected function lexComment() + { + if (!preg_match($this->regexes['lex_comment'], $this->code, $match, PREG_OFFSET_CAPTURE, $this->cursor)) { + throw new Twig_Error_Syntax('Unclosed comment.', $this->lineno, $this->source); + } + + $this->moveCursor(substr($this->code, $this->cursor, $match[0][1] - $this->cursor).$match[0][0]); + } + + protected function lexString() + { + if (preg_match($this->regexes['interpolation_start'], $this->code, $match, null, $this->cursor)) { + $this->brackets[] = array($this->options['interpolation'][0], $this->lineno); + $this->pushToken(Twig_Token::INTERPOLATION_START_TYPE); + $this->moveCursor($match[0]); + $this->pushState(self::STATE_INTERPOLATION); + } elseif (preg_match(self::REGEX_DQ_STRING_PART, $this->code, $match, null, $this->cursor) && strlen($match[0]) > 0) { + $this->pushToken(Twig_Token::STRING_TYPE, stripcslashes($match[0])); + $this->moveCursor($match[0]); + } elseif (preg_match(self::REGEX_DQ_STRING_DELIM, $this->code, $match, null, $this->cursor)) { + list($expect, $lineno) = array_pop($this->brackets); + if ($this->code[$this->cursor] != '"') { + throw new Twig_Error_Syntax(sprintf('Unclosed "%s".', $expect), $lineno, $this->source); + } + + $this->popState(); + ++$this->cursor; + } + } + + protected function lexInterpolation() + { + $bracket = end($this->brackets); + if ($this->options['interpolation'][0] === $bracket[0] && preg_match($this->regexes['interpolation_end'], $this->code, $match, null, $this->cursor)) { + array_pop($this->brackets); + $this->pushToken(Twig_Token::INTERPOLATION_END_TYPE); + $this->moveCursor($match[0]); + $this->popState(); + } else { + $this->lexExpression(); + } + } + + protected function pushToken($type, $value = '') + { + // do not push empty text tokens + if (Twig_Token::TEXT_TYPE === $type && '' === $value) { + return; + } + + $this->tokens[] = new Twig_Token($type, $value, $this->lineno); + } + + protected function moveCursor($text) + { + $this->cursor += strlen($text); + $this->lineno += substr_count($text, "\n"); + } + + protected function getOperatorRegex() + { + $operators = array_merge( + array('='), + array_keys($this->env->getUnaryOperators()), + array_keys($this->env->getBinaryOperators()) + ); + + $operators = array_combine($operators, array_map('strlen', $operators)); + arsort($operators); + + $regex = array(); + foreach ($operators as $operator => $length) { + // an operator that ends with a character must be followed by + // a whitespace or a parenthesis + if (ctype_alpha($operator[$length - 1])) { + $r = preg_quote($operator, '/').'(?=[\s()])'; + } else { + $r = preg_quote($operator, '/'); + } + + // an operator with a space can be any amount of whitespaces + $r = preg_replace('/\s+/', '\s+', $r); + + $regex[] = $r; + } + + return '/'.implode('|', $regex).'/A'; + } + + protected function pushState($state) + { + $this->states[] = $this->state; + $this->state = $state; + } + + protected function popState() + { + if (0 === count($this->states)) { + throw new Exception('Cannot pop state without a previous state.'); + } + + $this->state = array_pop($this->states); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/LexerInterface.php b/system/vendor/twig/twig/lib/Twig/LexerInterface.php new file mode 100644 index 0000000..c10bbfe --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/LexerInterface.php @@ -0,0 +1,32 @@ + + * + * @deprecated since 1.12 (to be removed in 3.0) + */ +interface Twig_LexerInterface +{ + /** + * Tokenizes a source code. + * + * @param string|Twig_Source $code The source code + * @param string $name A unique identifier for the source code + * + * @return Twig_TokenStream + * + * @throws Twig_Error_Syntax When the code is syntactically wrong + */ + public function tokenize($code, $name = null); +} diff --git a/system/vendor/twig/twig/lib/Twig/Loader/Array.php b/system/vendor/twig/twig/lib/Twig/Loader/Array.php new file mode 100644 index 0000000..430efd0 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Loader/Array.php @@ -0,0 +1,95 @@ + + */ +class Twig_Loader_Array implements Twig_LoaderInterface, Twig_ExistsLoaderInterface, Twig_SourceContextLoaderInterface +{ + protected $templates = array(); + + /** + * @param array $templates An array of templates (keys are the names, and values are the source code) + */ + public function __construct(array $templates = array()) + { + $this->templates = $templates; + } + + /** + * Adds or overrides a template. + * + * @param string $name The template name + * @param string $template The template source + */ + public function setTemplate($name, $template) + { + $this->templates[(string) $name] = $template; + } + + public function getSource($name) + { + @trigger_error(sprintf('Calling "getSource" on "%s" is deprecated since 1.27. Use getSourceContext() instead.', get_class($this)), E_USER_DEPRECATED); + + $name = (string) $name; + if (!isset($this->templates[$name])) { + throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name)); + } + + return $this->templates[$name]; + } + + public function getSourceContext($name) + { + $name = (string) $name; + if (!isset($this->templates[$name])) { + throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name)); + } + + return new Twig_Source($this->templates[$name], $name); + } + + public function exists($name) + { + return isset($this->templates[(string) $name]); + } + + public function getCacheKey($name) + { + $name = (string) $name; + if (!isset($this->templates[$name])) { + throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name)); + } + + return $this->templates[$name]; + } + + public function isFresh($name, $time) + { + $name = (string) $name; + if (!isset($this->templates[$name])) { + throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name)); + } + + return true; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Loader/Chain.php b/system/vendor/twig/twig/lib/Twig/Loader/Chain.php new file mode 100644 index 0000000..ffa892b --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Loader/Chain.php @@ -0,0 +1,149 @@ + + */ +class Twig_Loader_Chain implements Twig_LoaderInterface, Twig_ExistsLoaderInterface, Twig_SourceContextLoaderInterface +{ + private $hasSourceCache = array(); + protected $loaders = array(); + + /** + * @param Twig_LoaderInterface[] $loaders + */ + public function __construct(array $loaders = array()) + { + foreach ($loaders as $loader) { + $this->addLoader($loader); + } + } + + public function addLoader(Twig_LoaderInterface $loader) + { + $this->loaders[] = $loader; + $this->hasSourceCache = array(); + } + + public function getSource($name) + { + @trigger_error(sprintf('Calling "getSource" on "%s" is deprecated since 1.27. Use getSourceContext() instead.', get_class($this)), E_USER_DEPRECATED); + + $exceptions = array(); + foreach ($this->loaders as $loader) { + if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) { + continue; + } + + try { + return $loader->getSource($name); + } catch (Twig_Error_Loader $e) { + $exceptions[] = $e->getMessage(); + } + } + + throw new Twig_Error_Loader(sprintf('Template "%s" is not defined%s.', $name, $exceptions ? ' ('.implode(', ', $exceptions).')' : '')); + } + + public function getSourceContext($name) + { + $exceptions = array(); + foreach ($this->loaders as $loader) { + if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) { + continue; + } + + try { + if ($loader instanceof Twig_SourceContextLoaderInterface) { + return $loader->getSourceContext($name); + } + + return new Twig_Source($loader->getSource($name), $name); + } catch (Twig_Error_Loader $e) { + $exceptions[] = $e->getMessage(); + } + } + + throw new Twig_Error_Loader(sprintf('Template "%s" is not defined%s.', $name, $exceptions ? ' ('.implode(', ', $exceptions).')' : '')); + } + + public function exists($name) + { + $name = (string) $name; + + if (isset($this->hasSourceCache[$name])) { + return $this->hasSourceCache[$name]; + } + + foreach ($this->loaders as $loader) { + if ($loader instanceof Twig_ExistsLoaderInterface) { + if ($loader->exists($name)) { + return $this->hasSourceCache[$name] = true; + } + + continue; + } + + try { + if ($loader instanceof Twig_SourceContextLoaderInterface) { + $loader->getSourceContext($name); + } else { + $loader->getSource($name); + } + + return $this->hasSourceCache[$name] = true; + } catch (Twig_Error_Loader $e) { + } + } + + return $this->hasSourceCache[$name] = false; + } + + public function getCacheKey($name) + { + $exceptions = array(); + foreach ($this->loaders as $loader) { + if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) { + continue; + } + + try { + return $loader->getCacheKey($name); + } catch (Twig_Error_Loader $e) { + $exceptions[] = get_class($loader).': '.$e->getMessage(); + } + } + + throw new Twig_Error_Loader(sprintf('Template "%s" is not defined%s.', $name, $exceptions ? ' ('.implode(', ', $exceptions).')' : '')); + } + + public function isFresh($name, $time) + { + $exceptions = array(); + foreach ($this->loaders as $loader) { + if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) { + continue; + } + + try { + return $loader->isFresh($name, $time); + } catch (Twig_Error_Loader $e) { + $exceptions[] = get_class($loader).': '.$e->getMessage(); + } + } + + throw new Twig_Error_Loader(sprintf('Template "%s" is not defined%s.', $name, $exceptions ? ' ('.implode(', ', $exceptions).')' : '')); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Loader/Filesystem.php b/system/vendor/twig/twig/lib/Twig/Loader/Filesystem.php new file mode 100644 index 0000000..25be4e2 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Loader/Filesystem.php @@ -0,0 +1,288 @@ + + */ +class Twig_Loader_Filesystem implements Twig_LoaderInterface, Twig_ExistsLoaderInterface, Twig_SourceContextLoaderInterface +{ + /** Identifier of the main namespace. */ + const MAIN_NAMESPACE = '__main__'; + + protected $paths = array(); + protected $cache = array(); + protected $errorCache = array(); + + private $rootPath; + + /** + * @param string|array $paths A path or an array of paths where to look for templates + * @param string|null $rootPath The root path common to all relative paths (null for getcwd()) + */ + public function __construct($paths = array(), $rootPath = null) + { + $this->rootPath = (null === $rootPath ? getcwd() : $rootPath).DIRECTORY_SEPARATOR; + if (false !== $realPath = realpath($rootPath)) { + $this->rootPath = $realPath.DIRECTORY_SEPARATOR; + } + + if ($paths) { + $this->setPaths($paths); + } + } + + /** + * Returns the paths to the templates. + * + * @param string $namespace A path namespace + * + * @return array The array of paths where to look for templates + */ + public function getPaths($namespace = self::MAIN_NAMESPACE) + { + return isset($this->paths[$namespace]) ? $this->paths[$namespace] : array(); + } + + /** + * Returns the path namespaces. + * + * The main namespace is always defined. + * + * @return array The array of defined namespaces + */ + public function getNamespaces() + { + return array_keys($this->paths); + } + + /** + * Sets the paths where templates are stored. + * + * @param string|array $paths A path or an array of paths where to look for templates + * @param string $namespace A path namespace + */ + public function setPaths($paths, $namespace = self::MAIN_NAMESPACE) + { + if (!is_array($paths)) { + $paths = array($paths); + } + + $this->paths[$namespace] = array(); + foreach ($paths as $path) { + $this->addPath($path, $namespace); + } + } + + /** + * Adds a path where templates are stored. + * + * @param string $path A path where to look for templates + * @param string $namespace A path namespace + * + * @throws Twig_Error_Loader + */ + public function addPath($path, $namespace = self::MAIN_NAMESPACE) + { + // invalidate the cache + $this->cache = $this->errorCache = array(); + + $checkPath = $this->isAbsolutePath($path) ? $path : $this->rootPath.$path; + if (!is_dir($checkPath)) { + throw new Twig_Error_Loader(sprintf('The "%s" directory does not exist ("%s").', $path, $checkPath)); + } + + $this->paths[$namespace][] = rtrim($path, '/\\'); + } + + /** + * Prepends a path where templates are stored. + * + * @param string $path A path where to look for templates + * @param string $namespace A path namespace + * + * @throws Twig_Error_Loader + */ + public function prependPath($path, $namespace = self::MAIN_NAMESPACE) + { + // invalidate the cache + $this->cache = $this->errorCache = array(); + + $checkPath = $this->isAbsolutePath($path) ? $path : $this->rootPath.$path; + if (!is_dir($checkPath)) { + throw new Twig_Error_Loader(sprintf('The "%s" directory does not exist ("%s").', $path, $checkPath)); + } + + $path = rtrim($path, '/\\'); + + if (!isset($this->paths[$namespace])) { + $this->paths[$namespace][] = $path; + } else { + array_unshift($this->paths[$namespace], $path); + } + } + + public function getSource($name) + { + @trigger_error(sprintf('Calling "getSource" on "%s" is deprecated since 1.27. Use getSourceContext() instead.', get_class($this)), E_USER_DEPRECATED); + + return file_get_contents($this->findTemplate($name)); + } + + public function getSourceContext($name) + { + $path = $this->findTemplate($name); + + return new Twig_Source(file_get_contents($path), $name, $path); + } + + public function getCacheKey($name) + { + $path = $this->findTemplate($name); + $len = strlen($this->rootPath); + if (0 === strncmp($this->rootPath, $path, $len)) { + return substr($path, $len); + } + + return $path; + } + + public function exists($name) + { + $name = $this->normalizeName($name); + + if (isset($this->cache[$name])) { + return true; + } + + try { + return false !== $this->findTemplate($name, false); + } catch (Twig_Error_Loader $exception) { + @trigger_error(sprintf('In %s::findTemplate(), you must accept a second argument that when set to "false" returns "false" instead of throwing an exception. Not supporting this argument is deprecated since version 1.27.', get_class($this)), E_USER_DEPRECATED); + + return false; + } + } + + public function isFresh($name, $time) + { + return filemtime($this->findTemplate($name)) <= $time; + } + + protected function findTemplate($name) + { + $throw = func_num_args() > 1 ? func_get_arg(1) : true; + $name = $this->normalizeName($name); + + if (isset($this->cache[$name])) { + return $this->cache[$name]; + } + + if (isset($this->errorCache[$name])) { + if (!$throw) { + return false; + } + + throw new Twig_Error_Loader($this->errorCache[$name]); + } + + $this->validateName($name); + + list($namespace, $shortname) = $this->parseName($name); + + if (!isset($this->paths[$namespace])) { + $this->errorCache[$name] = sprintf('There are no registered paths for namespace "%s".', $namespace); + + if (!$throw) { + return false; + } + + throw new Twig_Error_Loader($this->errorCache[$name]); + } + + foreach ($this->paths[$namespace] as $path) { + if (!$this->isAbsolutePath($path)) { + $path = $this->rootPath.'/'.$path; + } + + if (is_file($path.'/'.$shortname)) { + if (false !== $realpath = realpath($path.'/'.$shortname)) { + return $this->cache[$name] = $realpath; + } + + return $this->cache[$name] = $path.'/'.$shortname; + } + } + + $this->errorCache[$name] = sprintf('Unable to find template "%s" (looked into: %s).', $name, implode(', ', $this->paths[$namespace])); + + if (!$throw) { + return false; + } + + throw new Twig_Error_Loader($this->errorCache[$name]); + } + + protected function parseName($name, $default = self::MAIN_NAMESPACE) + { + if (isset($name[0]) && '@' == $name[0]) { + if (false === $pos = strpos($name, '/')) { + throw new Twig_Error_Loader(sprintf('Malformed namespaced template name "%s" (expecting "@namespace/template_name").', $name)); + } + + $namespace = substr($name, 1, $pos - 1); + $shortname = substr($name, $pos + 1); + + return array($namespace, $shortname); + } + + return array($default, $name); + } + + protected function normalizeName($name) + { + return preg_replace('#/{2,}#', '/', str_replace('\\', '/', (string) $name)); + } + + protected function validateName($name) + { + if (false !== strpos($name, "\0")) { + throw new Twig_Error_Loader('A template name cannot contain NUL bytes.'); + } + + $name = ltrim($name, '/'); + $parts = explode('/', $name); + $level = 0; + foreach ($parts as $part) { + if ('..' === $part) { + --$level; + } elseif ('.' !== $part) { + ++$level; + } + + if ($level < 0) { + throw new Twig_Error_Loader(sprintf('Looks like you try to load a template outside configured directories (%s).', $name)); + } + } + } + + private function isAbsolutePath($file) + { + return strspn($file, '/\\', 0, 1) + || (strlen($file) > 3 && ctype_alpha($file[0]) + && substr($file, 1, 1) === ':' + && strspn($file, '/\\', 2, 1) + ) + || null !== parse_url($file, PHP_URL_SCHEME) + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Loader/String.php b/system/vendor/twig/twig/lib/Twig/Loader/String.php new file mode 100644 index 0000000..950bd35 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Loader/String.php @@ -0,0 +1,58 @@ + + */ +class Twig_Loader_String implements Twig_LoaderInterface, Twig_ExistsLoaderInterface, Twig_SourceContextLoaderInterface +{ + public function getSource($name) + { + @trigger_error(sprintf('Calling "getSource" on "%s" is deprecated since 1.27. Use getSourceContext() instead.', get_class($this)), E_USER_DEPRECATED); + + return $name; + } + + public function getSourceContext($name) + { + return new Twig_Source($name, $name); + } + + public function exists($name) + { + return true; + } + + public function getCacheKey($name) + { + return $name; + } + + public function isFresh($name, $time) + { + return true; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/LoaderInterface.php b/system/vendor/twig/twig/lib/Twig/LoaderInterface.php new file mode 100644 index 0000000..b029997 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/LoaderInterface.php @@ -0,0 +1,55 @@ + + */ +interface Twig_LoaderInterface +{ + /** + * Gets the source code of a template, given its name. + * + * @param string $name The name of the template to load + * + * @return string The template source code + * + * @throws Twig_Error_Loader When $name is not found + * + * @deprecated since 1.27 (to be removed in 2.0), implement Twig_SourceContextLoaderInterface + */ + public function getSource($name); + + /** + * Gets the cache key to use for the cache for a given template name. + * + * @param string $name The name of the template to load + * + * @return string The cache key + * + * @throws Twig_Error_Loader When $name is not found + */ + public function getCacheKey($name); + + /** + * Returns true if the template is still fresh. + * + * @param string $name The template name + * @param int $time Timestamp of the last modification time of the + * cached template + * + * @return bool true if the template is fresh, false otherwise + * + * @throws Twig_Error_Loader When $name is not found + */ + public function isFresh($name, $time); +} diff --git a/system/vendor/twig/twig/lib/Twig/Markup.php b/system/vendor/twig/twig/lib/Twig/Markup.php new file mode 100644 index 0000000..535ebe9 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Markup.php @@ -0,0 +1,37 @@ + + */ +class Twig_Markup implements Countable +{ + protected $content; + protected $charset; + + public function __construct($content, $charset) + { + $this->content = (string) $content; + $this->charset = $charset; + } + + public function __toString() + { + return $this->content; + } + + public function count() + { + return function_exists('mb_get_info') ? mb_strlen($this->content, $this->charset) : strlen($this->content); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node.php b/system/vendor/twig/twig/lib/Twig/Node.php new file mode 100644 index 0000000..807f198 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node.php @@ -0,0 +1,253 @@ + + */ +class Twig_Node implements Twig_NodeInterface +{ + protected $nodes; + protected $attributes; + protected $lineno; + protected $tag; + + private $name; + + /** + * Constructor. + * + * The nodes are automatically made available as properties ($this->node). + * The attributes are automatically made available as array items ($this['name']). + * + * @param array $nodes An array of named nodes + * @param array $attributes An array of attributes (should not be nodes) + * @param int $lineno The line number + * @param string $tag The tag name associated with the Node + */ + public function __construct(array $nodes = array(), array $attributes = array(), $lineno = 0, $tag = null) + { + foreach ($nodes as $name => $node) { + if (!$node instanceof Twig_NodeInterface) { + @trigger_error(sprintf('Using "%s" for the value of node "%s" of "%s" is deprecated since version 1.25 and will be removed in 2.0.', is_object($node) ? get_class($node) : null === $node ? 'null' : gettype($node), $name, get_class($this)), E_USER_DEPRECATED); + } + } + $this->nodes = $nodes; + $this->attributes = $attributes; + $this->lineno = $lineno; + $this->tag = $tag; + } + + public function __toString() + { + $attributes = array(); + foreach ($this->attributes as $name => $value) { + $attributes[] = sprintf('%s: %s', $name, str_replace("\n", '', var_export($value, true))); + } + + $repr = array(get_class($this).'('.implode(', ', $attributes)); + + if (count($this->nodes)) { + foreach ($this->nodes as $name => $node) { + $len = strlen($name) + 4; + $noderepr = array(); + foreach (explode("\n", (string) $node) as $line) { + $noderepr[] = str_repeat(' ', $len).$line; + } + + $repr[] = sprintf(' %s: %s', $name, ltrim(implode("\n", $noderepr))); + } + + $repr[] = ')'; + } else { + $repr[0] .= ')'; + } + + return implode("\n", $repr); + } + + /** + * @deprecated since 1.16.1 (to be removed in 2.0) + */ + public function toXml($asDom = false) + { + @trigger_error(sprintf('%s is deprecated since version 1.16.1 and will be removed in 2.0.', __METHOD__), E_USER_DEPRECATED); + + $dom = new DOMDocument('1.0', 'UTF-8'); + $dom->formatOutput = true; + $dom->appendChild($xml = $dom->createElement('twig')); + + $xml->appendChild($node = $dom->createElement('node')); + $node->setAttribute('class', get_class($this)); + + foreach ($this->attributes as $name => $value) { + $node->appendChild($attribute = $dom->createElement('attribute')); + $attribute->setAttribute('name', $name); + $attribute->appendChild($dom->createTextNode($value)); + } + + foreach ($this->nodes as $name => $n) { + if (null === $n) { + continue; + } + + $child = $n->toXml(true)->getElementsByTagName('node')->item(0); + $child = $dom->importNode($child, true); + $child->setAttribute('name', $name); + + $node->appendChild($child); + } + + return $asDom ? $dom : $dom->saveXML(); + } + + public function compile(Twig_Compiler $compiler) + { + foreach ($this->nodes as $node) { + $node->compile($compiler); + } + } + + public function getTemplateLine() + { + return $this->lineno; + } + + /** + * @deprecated since 1.27 (to be removed in 2.0) + */ + public function getLine() + { + @trigger_error('The '.__METHOD__.' method is deprecated since version 1.27 and will be removed in 2.0. Use getTemplateLine() instead.', E_USER_DEPRECATED); + + return $this->lineno; + } + + public function getNodeTag() + { + return $this->tag; + } + + /** + * @return bool + */ + public function hasAttribute($name) + { + return array_key_exists($name, $this->attributes); + } + + /** + * @return mixed + */ + public function getAttribute($name) + { + if (!array_key_exists($name, $this->attributes)) { + throw new LogicException(sprintf('Attribute "%s" does not exist for Node "%s".', $name, get_class($this))); + } + + return $this->attributes[$name]; + } + + /** + * @param string $name + * @param mixed $value + */ + public function setAttribute($name, $value) + { + $this->attributes[$name] = $value; + } + + public function removeAttribute($name) + { + unset($this->attributes[$name]); + } + + /** + * @return bool + */ + public function hasNode($name) + { + return array_key_exists($name, $this->nodes); + } + + /** + * @return Twig_Node + */ + public function getNode($name) + { + if (!array_key_exists($name, $this->nodes)) { + throw new LogicException(sprintf('Node "%s" does not exist for Node "%s".', $name, get_class($this))); + } + + return $this->nodes[$name]; + } + + public function setNode($name, $node = null) + { + if (!$node instanceof Twig_NodeInterface) { + @trigger_error(sprintf('Using "%s" for the value of node "%s" of "%s" is deprecated since version 1.25 and will be removed in 2.0.', is_object($node) ? get_class($node) : null === $node ? 'null' : gettype($node), $name, get_class($this)), E_USER_DEPRECATED); + } + + $this->nodes[$name] = $node; + } + + public function removeNode($name) + { + unset($this->nodes[$name]); + } + + public function count() + { + return count($this->nodes); + } + + public function getIterator() + { + return new ArrayIterator($this->nodes); + } + + public function setTemplateName($name) + { + $this->name = $name; + foreach ($this->nodes as $node) { + if (null !== $node) { + $node->setTemplateName($name); + } + } + } + + public function getTemplateName() + { + return $this->name; + } + + /** + * @deprecated since 1.27 (to be removed in 2.0) + */ + public function setFilename($name) + { + @trigger_error('The '.__METHOD__.' method is deprecated since version 1.27 and will be removed in 2.0. Use setTemplateName() instead.', E_USER_DEPRECATED); + + $this->setTemplateName($name); + } + + /** + * @deprecated since 1.27 (to be removed in 2.0) + */ + public function getFilename() + { + @trigger_error('The '.__METHOD__.' method is deprecated since version 1.27 and will be removed in 2.0. Use getTemplateName() instead.', E_USER_DEPRECATED); + + return $this->name; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/AutoEscape.php b/system/vendor/twig/twig/lib/Twig/Node/AutoEscape.php new file mode 100644 index 0000000..570f23e --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/AutoEscape.php @@ -0,0 +1,34 @@ + + */ +class Twig_Node_AutoEscape extends Twig_Node +{ + public function __construct($value, Twig_NodeInterface $body, $lineno, $tag = 'autoescape') + { + parent::__construct(array('body' => $body), array('value' => $value), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler->subcompile($this->getNode('body')); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Block.php b/system/vendor/twig/twig/lib/Twig/Node/Block.php new file mode 100644 index 0000000..dfd8ceb --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Block.php @@ -0,0 +1,39 @@ + + */ +class Twig_Node_Block extends Twig_Node +{ + public function __construct($name, Twig_NodeInterface $body, $lineno, $tag = null) + { + parent::__construct(array('body' => $body), array('name' => $name), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write(sprintf("public function block_%s(\$context, array \$blocks = array())\n", $this->getAttribute('name')), "{\n") + ->indent() + ; + + $compiler + ->subcompile($this->getNode('body')) + ->outdent() + ->write("}\n\n") + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/BlockReference.php b/system/vendor/twig/twig/lib/Twig/Node/BlockReference.php new file mode 100644 index 0000000..d9b5937 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/BlockReference.php @@ -0,0 +1,32 @@ + + */ +class Twig_Node_BlockReference extends Twig_Node implements Twig_NodeOutputInterface +{ + public function __construct($name, $lineno, $tag = null) + { + parent::__construct(array(), array('name' => $name), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write(sprintf("\$this->displayBlock('%s', \$context, \$blocks);\n", $this->getAttribute('name'))) + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Body.php b/system/vendor/twig/twig/lib/Twig/Node/Body.php new file mode 100644 index 0000000..2314c9a --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Body.php @@ -0,0 +1,19 @@ + + */ +class Twig_Node_Body extends Twig_Node +{ +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/CheckSecurity.php b/system/vendor/twig/twig/lib/Twig/Node/CheckSecurity.php new file mode 100644 index 0000000..b9cf054 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/CheckSecurity.php @@ -0,0 +1,78 @@ + + */ +class Twig_Node_CheckSecurity extends Twig_Node +{ + protected $usedFilters; + protected $usedTags; + protected $usedFunctions; + + public function __construct(array $usedFilters, array $usedTags, array $usedFunctions) + { + $this->usedFilters = $usedFilters; + $this->usedTags = $usedTags; + $this->usedFunctions = $usedFunctions; + + parent::__construct(); + } + + public function compile(Twig_Compiler $compiler) + { + $tags = $filters = $functions = array(); + foreach (array('tags', 'filters', 'functions') as $type) { + foreach ($this->{'used'.ucfirst($type)} as $name => $node) { + if ($node instanceof Twig_Node) { + ${$type}[$name] = $node->getTemplateLine(); + } else { + ${$type}[$node] = null; + } + } + } + + $compiler + ->write('$tags = ')->repr(array_filter($tags))->raw(";\n") + ->write('$filters = ')->repr(array_filter($filters))->raw(";\n") + ->write('$functions = ')->repr(array_filter($functions))->raw(";\n\n") + ->write("try {\n") + ->indent() + ->write("\$this->env->getExtension('Twig_Extension_Sandbox')->checkSecurity(\n") + ->indent() + ->write(!$tags ? "array(),\n" : "array('".implode("', '", array_keys($tags))."'),\n") + ->write(!$filters ? "array(),\n" : "array('".implode("', '", array_keys($filters))."'),\n") + ->write(!$functions ? "array()\n" : "array('".implode("', '", array_keys($functions))."')\n") + ->outdent() + ->write(");\n") + ->outdent() + ->write("} catch (Twig_Sandbox_SecurityError \$e) {\n") + ->indent() + ->write("\$e->setSourceContext(\$this->getSourceContext());\n\n") + ->write("if (\$e instanceof Twig_Sandbox_SecurityNotAllowedTagError && isset(\$tags[\$e->getTagName()])) {\n") + ->indent() + ->write("\$e->setTemplateLine(\$tags[\$e->getTagName()]);\n") + ->outdent() + ->write("} elseif (\$e instanceof Twig_Sandbox_SecurityNotAllowedFilterError && isset(\$filters[\$e->getFilterName()])) {\n") + ->indent() + ->write("\$e->setTemplateLine(\$filters[\$e->getFilterName()]);\n") + ->outdent() + ->write("} elseif (\$e instanceof Twig_Sandbox_SecurityNotAllowedFunctionError && isset(\$functions[\$e->getFunctionName()])) {\n") + ->indent() + ->write("\$e->setTemplateLine(\$functions[\$e->getFunctionName()]);\n") + ->outdent() + ->write("}\n\n") + ->write("throw \$e;\n") + ->outdent() + ->write("}\n\n") + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Do.php b/system/vendor/twig/twig/lib/Twig/Node/Do.php new file mode 100644 index 0000000..94305c7 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Do.php @@ -0,0 +1,33 @@ + + */ +class Twig_Node_Do extends Twig_Node +{ + public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null) + { + parent::__construct(array('expr' => $expr), array(), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write('') + ->subcompile($this->getNode('expr')) + ->raw(";\n") + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Embed.php b/system/vendor/twig/twig/lib/Twig/Node/Embed.php new file mode 100644 index 0000000..1786f36 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Embed.php @@ -0,0 +1,44 @@ + + */ +class Twig_Node_Embed extends Twig_Node_Include +{ + // we don't inject the module to avoid node visitors to traverse it twice (as it will be already visited in the main module) + public function __construct($name, $index, Twig_Node_Expression $variables = null, $only = false, $ignoreMissing = false, $lineno, $tag = null) + { + parent::__construct(new Twig_Node_Expression_Constant('not_used', $lineno), $variables, $only, $ignoreMissing, $lineno, $tag); + + $this->setAttribute('name', $name); + // to be removed in 2.0, used name instead + $this->setAttribute('filename', $name); + $this->setAttribute('index', $index); + } + + protected function addGetTemplate(Twig_Compiler $compiler) + { + $compiler + ->write('$this->loadTemplate(') + ->string($this->getAttribute('name')) + ->raw(', ') + ->repr($this->getTemplateName()) + ->raw(', ') + ->repr($this->getTemplateLine()) + ->raw(', ') + ->string($this->getAttribute('index')) + ->raw(')') + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression.php b/system/vendor/twig/twig/lib/Twig/Node/Expression.php new file mode 100644 index 0000000..e609d81 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression.php @@ -0,0 +1,20 @@ + + */ +abstract class Twig_Node_Expression extends Twig_Node +{ +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Array.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Array.php new file mode 100644 index 0000000..0c726c0 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Array.php @@ -0,0 +1,81 @@ +index = -1; + foreach ($this->getKeyValuePairs() as $pair) { + if ($pair['key'] instanceof Twig_Node_Expression_Constant && ctype_digit((string) $pair['key']->getAttribute('value')) && $pair['key']->getAttribute('value') > $this->index) { + $this->index = $pair['key']->getAttribute('value'); + } + } + } + + public function getKeyValuePairs() + { + $pairs = array(); + + foreach (array_chunk($this->nodes, 2) as $pair) { + $pairs[] = array( + 'key' => $pair[0], + 'value' => $pair[1], + ); + } + + return $pairs; + } + + public function hasElement(Twig_Node_Expression $key) + { + foreach ($this->getKeyValuePairs() as $pair) { + // we compare the string representation of the keys + // to avoid comparing the line numbers which are not relevant here. + if ((string) $key === (string) $pair['key']) { + return true; + } + } + + return false; + } + + public function addElement(Twig_Node_Expression $value, Twig_Node_Expression $key = null) + { + if (null === $key) { + $key = new Twig_Node_Expression_Constant(++$this->index, $value->getTemplateLine()); + } + + array_push($this->nodes, $key, $value); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler->raw('array('); + $first = true; + foreach ($this->getKeyValuePairs() as $pair) { + if (!$first) { + $compiler->raw(', '); + } + $first = false; + + $compiler + ->subcompile($pair['key']) + ->raw(' => ') + ->subcompile($pair['value']) + ; + } + $compiler->raw(')'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/AssignName.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/AssignName.php new file mode 100644 index 0000000..ceb7282 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/AssignName.php @@ -0,0 +1,23 @@ +raw('$context[') + ->string($this->getAttribute('name')) + ->raw(']') + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary.php new file mode 100644 index 0000000..d478769 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary.php @@ -0,0 +1,35 @@ + $left, 'right' => $right), array(), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('(') + ->subcompile($this->getNode('left')) + ->raw(' ') + ; + $this->operator($compiler); + $compiler + ->raw(' ') + ->subcompile($this->getNode('right')) + ->raw(')') + ; + } + + abstract public function operator(Twig_Compiler $compiler); +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Add.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Add.php new file mode 100644 index 0000000..51bba48 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Add.php @@ -0,0 +1,18 @@ +raw('+'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/And.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/And.php new file mode 100644 index 0000000..9b3997d --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/And.php @@ -0,0 +1,18 @@ +raw('&&'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseAnd.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseAnd.php new file mode 100644 index 0000000..fa9729d --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseAnd.php @@ -0,0 +1,18 @@ +raw('&'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseOr.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseOr.php new file mode 100644 index 0000000..e3be548 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseOr.php @@ -0,0 +1,18 @@ +raw('|'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseXor.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseXor.php new file mode 100644 index 0000000..9255d8f --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseXor.php @@ -0,0 +1,18 @@ +raw('^'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Concat.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Concat.php new file mode 100644 index 0000000..7de9070 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Concat.php @@ -0,0 +1,18 @@ +raw('.'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Div.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Div.php new file mode 100644 index 0000000..386b4ea --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Div.php @@ -0,0 +1,18 @@ +raw('/'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/EndsWith.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/EndsWith.php new file mode 100644 index 0000000..c24b720 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/EndsWith.php @@ -0,0 +1,30 @@ +getVarName(); + $right = $compiler->getVarName(); + $compiler + ->raw(sprintf('(is_string($%s = ', $left)) + ->subcompile($this->getNode('left')) + ->raw(sprintf(') && is_string($%s = ', $right)) + ->subcompile($this->getNode('right')) + ->raw(sprintf(') && (\'\' === $%2$s || $%2$s === substr($%1$s, -strlen($%2$s))))', $left, $right)) + ; + } + + public function operator(Twig_Compiler $compiler) + { + return $compiler->raw(''); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Equal.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Equal.php new file mode 100644 index 0000000..4535cd0 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Equal.php @@ -0,0 +1,17 @@ +raw('=='); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/FloorDiv.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/FloorDiv.php new file mode 100644 index 0000000..b386ae3 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/FloorDiv.php @@ -0,0 +1,24 @@ +raw('(int) floor('); + parent::compile($compiler); + $compiler->raw(')'); + } + + public function operator(Twig_Compiler $compiler) + { + return $compiler->raw('/'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Greater.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Greater.php new file mode 100644 index 0000000..52dcb33 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Greater.php @@ -0,0 +1,17 @@ +raw('>'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/GreaterEqual.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/GreaterEqual.php new file mode 100644 index 0000000..1d66d6c --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/GreaterEqual.php @@ -0,0 +1,17 @@ +raw('>='); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/In.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/In.php new file mode 100644 index 0000000..ba44961 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/In.php @@ -0,0 +1,28 @@ +raw('twig_in_filter(') + ->subcompile($this->getNode('left')) + ->raw(', ') + ->subcompile($this->getNode('right')) + ->raw(')') + ; + } + + public function operator(Twig_Compiler $compiler) + { + return $compiler->raw('in'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Less.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Less.php new file mode 100644 index 0000000..c9d20c4 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Less.php @@ -0,0 +1,17 @@ +raw('<'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/LessEqual.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/LessEqual.php new file mode 100644 index 0000000..219b3bd --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/LessEqual.php @@ -0,0 +1,17 @@ +raw('<='); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Matches.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Matches.php new file mode 100644 index 0000000..b22debf --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Matches.php @@ -0,0 +1,28 @@ +raw('preg_match(') + ->subcompile($this->getNode('right')) + ->raw(', ') + ->subcompile($this->getNode('left')) + ->raw(')') + ; + } + + public function operator(Twig_Compiler $compiler) + { + return $compiler->raw(''); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mod.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mod.php new file mode 100644 index 0000000..c99874c --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mod.php @@ -0,0 +1,18 @@ +raw('%'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mul.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mul.php new file mode 100644 index 0000000..0d24cee --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mul.php @@ -0,0 +1,18 @@ +raw('*'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotEqual.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotEqual.php new file mode 100644 index 0000000..69eae7e --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotEqual.php @@ -0,0 +1,17 @@ +raw('!='); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotIn.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotIn.php new file mode 100644 index 0000000..f276da7 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotIn.php @@ -0,0 +1,28 @@ +raw('!twig_in_filter(') + ->subcompile($this->getNode('left')) + ->raw(', ') + ->subcompile($this->getNode('right')) + ->raw(')') + ; + } + + public function operator(Twig_Compiler $compiler) + { + return $compiler->raw('not in'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Or.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Or.php new file mode 100644 index 0000000..7621763 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Or.php @@ -0,0 +1,18 @@ +raw('||'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Power.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Power.php new file mode 100644 index 0000000..d3225de --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Power.php @@ -0,0 +1,32 @@ += 50600) { + return parent::compile($compiler); + } + + $compiler + ->raw('pow(') + ->subcompile($this->getNode('left')) + ->raw(', ') + ->subcompile($this->getNode('right')) + ->raw(')') + ; + } + + public function operator(Twig_Compiler $compiler) + { + return $compiler->raw('**'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Range.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Range.php new file mode 100644 index 0000000..4261cde --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Range.php @@ -0,0 +1,28 @@ +raw('range(') + ->subcompile($this->getNode('left')) + ->raw(', ') + ->subcompile($this->getNode('right')) + ->raw(')') + ; + } + + public function operator(Twig_Compiler $compiler) + { + return $compiler->raw('..'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/StartsWith.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/StartsWith.php new file mode 100644 index 0000000..d1e9a5a --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/StartsWith.php @@ -0,0 +1,30 @@ +getVarName(); + $right = $compiler->getVarName(); + $compiler + ->raw(sprintf('(is_string($%s = ', $left)) + ->subcompile($this->getNode('left')) + ->raw(sprintf(') && is_string($%s = ', $right)) + ->subcompile($this->getNode('right')) + ->raw(sprintf(') && (\'\' === $%2$s || 0 === strpos($%1$s, $%2$s)))', $left, $right)) + ; + } + + public function operator(Twig_Compiler $compiler) + { + return $compiler->raw(''); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Sub.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Sub.php new file mode 100644 index 0000000..b423d3e --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Sub.php @@ -0,0 +1,18 @@ +raw('-'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/BlockReference.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/BlockReference.php new file mode 100644 index 0000000..056d991 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/BlockReference.php @@ -0,0 +1,91 @@ + + */ +class Twig_Node_Expression_BlockReference extends Twig_Node_Expression +{ + /** + * @param Twig_Node|null $template + */ + public function __construct(Twig_NodeInterface $name, $template = null, $lineno, $tag = null) + { + if (is_bool($template)) { + @trigger_error(sprintf('The %s method "$asString" argument is deprecated since version 1.28 and will be removed in 2.0.', __METHOD__), E_USER_DEPRECATED); + + $template = null; + } + + $nodes = array('name' => $name); + if (null !== $template) { + $nodes['template'] = $template; + } + + parent::__construct($nodes, array('is_defined_test' => false, 'output' => false), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + if ($this->getAttribute('is_defined_test')) { + $this->compileTemplateCall($compiler, 'hasBlock'); + } else { + if ($this->getAttribute('output')) { + $compiler->addDebugInfo($this); + + $this + ->compileTemplateCall($compiler, 'displayBlock') + ->raw(";\n"); + } else { + $this->compileTemplateCall($compiler, 'renderBlock'); + } + } + } + + private function compileTemplateCall(Twig_Compiler $compiler, $method) + { + if (!$this->hasNode('template')) { + $compiler->write('$this'); + } else { + $compiler + ->write('$this->loadTemplate(') + ->subcompile($this->getNode('template')) + ->raw(', ') + ->repr($this->getTemplateName()) + ->raw(', ') + ->repr($this->getTemplateLine()) + ->raw(')') + ; + } + + $compiler->raw(sprintf('->%s', $method)); + $this->compileBlockArguments($compiler); + + return $compiler; + } + + private function compileBlockArguments(Twig_Compiler $compiler) + { + $compiler + ->raw('(') + ->subcompile($this->getNode('name')) + ->raw(', $context'); + + if (!$this->hasNode('template')) { + $compiler->raw(', $blocks'); + } + + return $compiler->raw(')'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Call.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Call.php new file mode 100644 index 0000000..2776797 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Call.php @@ -0,0 +1,289 @@ +hasAttribute('callable') && $callable = $this->getAttribute('callable')) { + if (is_string($callable) && false === strpos($callable, '::')) { + $compiler->raw($callable); + } else { + list($r, $callable) = $this->reflectCallable($callable); + if ($r instanceof ReflectionMethod && is_string($callable[0])) { + if ($r->isStatic()) { + $compiler->raw(sprintf('%s::%s', $callable[0], $callable[1])); + } else { + $compiler->raw(sprintf('$this->env->getRuntime(\'%s\')->%s', $callable[0], $callable[1])); + } + } elseif ($r instanceof ReflectionMethod && $callable[0] instanceof Twig_ExtensionInterface) { + $compiler->raw(sprintf('$this->env->getExtension(\'%s\')->%s', get_class($callable[0]), $callable[1])); + } else { + $type = ucfirst($this->getAttribute('type')); + $compiler->raw(sprintf('call_user_func_array($this->env->get%s(\'%s\')->getCallable(), array', $type, $this->getAttribute('name'))); + $closingParenthesis = true; + } + } + } else { + $compiler->raw($this->getAttribute('thing')->compile()); + } + + $this->compileArguments($compiler); + + if ($closingParenthesis) { + $compiler->raw(')'); + } + } + + protected function compileArguments(Twig_Compiler $compiler) + { + $compiler->raw('('); + + $first = true; + + if ($this->hasAttribute('needs_environment') && $this->getAttribute('needs_environment')) { + $compiler->raw('$this->env'); + $first = false; + } + + if ($this->hasAttribute('needs_context') && $this->getAttribute('needs_context')) { + if (!$first) { + $compiler->raw(', '); + } + $compiler->raw('$context'); + $first = false; + } + + if ($this->hasAttribute('arguments')) { + foreach ($this->getAttribute('arguments') as $argument) { + if (!$first) { + $compiler->raw(', '); + } + $compiler->string($argument); + $first = false; + } + } + + if ($this->hasNode('node')) { + if (!$first) { + $compiler->raw(', '); + } + $compiler->subcompile($this->getNode('node')); + $first = false; + } + + if ($this->hasNode('arguments')) { + $callable = $this->hasAttribute('callable') ? $this->getAttribute('callable') : null; + + $arguments = $this->getArguments($callable, $this->getNode('arguments')); + + foreach ($arguments as $node) { + if (!$first) { + $compiler->raw(', '); + } + $compiler->subcompile($node); + $first = false; + } + } + + $compiler->raw(')'); + } + + protected function getArguments($callable, $arguments) + { + $callType = $this->getAttribute('type'); + $callName = $this->getAttribute('name'); + + $parameters = array(); + $named = false; + foreach ($arguments as $name => $node) { + if (!is_int($name)) { + $named = true; + $name = $this->normalizeName($name); + } elseif ($named) { + throw new Twig_Error_Syntax(sprintf('Positional arguments cannot be used after named arguments for %s "%s".', $callType, $callName)); + } + + $parameters[$name] = $node; + } + + $isVariadic = $this->hasAttribute('is_variadic') && $this->getAttribute('is_variadic'); + if (!$named && !$isVariadic) { + return $parameters; + } + + if (!$callable) { + if ($named) { + $message = sprintf('Named arguments are not supported for %s "%s".', $callType, $callName); + } else { + $message = sprintf('Arbitrary positional arguments are not supported for %s "%s".', $callType, $callName); + } + + throw new LogicException($message); + } + + $callableParameters = $this->getCallableParameters($callable, $isVariadic); + $arguments = array(); + $names = array(); + $missingArguments = array(); + $optionalArguments = array(); + $pos = 0; + foreach ($callableParameters as $callableParameter) { + $names[] = $name = $this->normalizeName($callableParameter->name); + + if (array_key_exists($name, $parameters)) { + if (array_key_exists($pos, $parameters)) { + throw new Twig_Error_Syntax(sprintf('Argument "%s" is defined twice for %s "%s".', $name, $callType, $callName)); + } + + if (count($missingArguments)) { + throw new Twig_Error_Syntax(sprintf( + 'Argument "%s" could not be assigned for %s "%s(%s)" because it is mapped to an internal PHP function which cannot determine default value for optional argument%s "%s".', + $name, $callType, $callName, implode(', ', $names), count($missingArguments) > 1 ? 's' : '', implode('", "', $missingArguments)) + ); + } + + $arguments = array_merge($arguments, $optionalArguments); + $arguments[] = $parameters[$name]; + unset($parameters[$name]); + $optionalArguments = array(); + } elseif (array_key_exists($pos, $parameters)) { + $arguments = array_merge($arguments, $optionalArguments); + $arguments[] = $parameters[$pos]; + unset($parameters[$pos]); + $optionalArguments = array(); + ++$pos; + } elseif ($callableParameter->isDefaultValueAvailable()) { + $optionalArguments[] = new Twig_Node_Expression_Constant($callableParameter->getDefaultValue(), -1); + } elseif ($callableParameter->isOptional()) { + if (empty($parameters)) { + break; + } else { + $missingArguments[] = $name; + } + } else { + throw new Twig_Error_Syntax(sprintf('Value for argument "%s" is required for %s "%s".', $name, $callType, $callName)); + } + } + + if ($isVariadic) { + $arbitraryArguments = new Twig_Node_Expression_Array(array(), -1); + foreach ($parameters as $key => $value) { + if (is_int($key)) { + $arbitraryArguments->addElement($value); + } else { + $arbitraryArguments->addElement($value, new Twig_Node_Expression_Constant($key, -1)); + } + unset($parameters[$key]); + } + + if ($arbitraryArguments->count()) { + $arguments = array_merge($arguments, $optionalArguments); + $arguments[] = $arbitraryArguments; + } + } + + if (!empty($parameters)) { + $unknownParameter = null; + foreach ($parameters as $parameter) { + if ($parameter instanceof Twig_Node) { + $unknownParameter = $parameter; + break; + } + } + + throw new Twig_Error_Syntax(sprintf( + 'Unknown argument%s "%s" for %s "%s(%s)".', + count($parameters) > 1 ? 's' : '', implode('", "', array_keys($parameters)), $callType, $callName, implode(', ', $names) + ), $unknownParameter ? $unknownParameter->getTemplateLine() : -1); + } + + return $arguments; + } + + protected function normalizeName($name) + { + return strtolower(preg_replace(array('/([A-Z]+)([A-Z][a-z])/', '/([a-z\d])([A-Z])/'), array('\\1_\\2', '\\1_\\2'), $name)); + } + + private function getCallableParameters($callable, $isVariadic) + { + list($r) = $this->reflectCallable($callable); + if (null === $r) { + return array(); + } + + $parameters = $r->getParameters(); + if ($this->hasNode('node')) { + array_shift($parameters); + } + if ($this->hasAttribute('needs_environment') && $this->getAttribute('needs_environment')) { + array_shift($parameters); + } + if ($this->hasAttribute('needs_context') && $this->getAttribute('needs_context')) { + array_shift($parameters); + } + if ($this->hasAttribute('arguments') && null !== $this->getAttribute('arguments')) { + foreach ($this->getAttribute('arguments') as $argument) { + array_shift($parameters); + } + } + if ($isVariadic) { + $argument = end($parameters); + if ($argument && $argument->isArray() && $argument->isDefaultValueAvailable() && array() === $argument->getDefaultValue()) { + array_pop($parameters); + } else { + $callableName = $r->name; + if ($r instanceof ReflectionMethod) { + $callableName = $r->getDeclaringClass()->name.'::'.$callableName; + } + + throw new LogicException(sprintf('The last parameter of "%s" for %s "%s" must be an array with default value, eg. "array $arg = array()".', $callableName, $this->getAttribute('type'), $this->getAttribute('name'))); + } + } + + return $parameters; + } + + private function reflectCallable($callable) + { + if (null !== $this->reflector) { + return $this->reflector; + } + + if (is_array($callable)) { + if (!method_exists($callable[0], $callable[1])) { + // __call() + return array(null, array()); + } + $r = new ReflectionMethod($callable[0], $callable[1]); + } elseif (is_object($callable) && !$callable instanceof Closure) { + $r = new ReflectionObject($callable); + $r = $r->getMethod('__invoke'); + $callable = array($callable, '__invoke'); + } elseif (is_string($callable) && false !== $pos = strpos($callable, '::')) { + $class = substr($callable, 0, $pos); + $method = substr($callable, $pos + 2); + if (!method_exists($class, $method)) { + // __staticCall() + return array(null, array()); + } + $r = new ReflectionMethod($callable); + $callable = array($class, $method); + } else { + $r = new ReflectionFunction($callable); + } + + return $this->reflector = array($r, $callable); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Conditional.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Conditional.php new file mode 100644 index 0000000..67cca1f --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Conditional.php @@ -0,0 +1,31 @@ + $expr1, 'expr2' => $expr2, 'expr3' => $expr3), array(), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('((') + ->subcompile($this->getNode('expr1')) + ->raw(') ? (') + ->subcompile($this->getNode('expr2')) + ->raw(') : (') + ->subcompile($this->getNode('expr3')) + ->raw('))') + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Constant.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Constant.php new file mode 100644 index 0000000..1a2c596 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Constant.php @@ -0,0 +1,23 @@ + $value), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler->repr($this->getAttribute('value')); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/ExtensionReference.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/ExtensionReference.php new file mode 100644 index 0000000..114b5cd --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/ExtensionReference.php @@ -0,0 +1,32 @@ + + * + * @deprecated since 1.23 and will be removed in 2.0. + */ +class Twig_Node_Expression_ExtensionReference extends Twig_Node_Expression +{ + public function __construct($name, $lineno, $tag = null) + { + parent::__construct(array(), array('name' => $name), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler->raw(sprintf("\$this->env->getExtension('%s')", $this->getAttribute('name'))); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Filter.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Filter.php new file mode 100644 index 0000000..a8fa847 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Filter.php @@ -0,0 +1,39 @@ + $node, 'filter' => $filterName, 'arguments' => $arguments), array(), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $name = $this->getNode('filter')->getAttribute('value'); + $filter = $compiler->getEnvironment()->getFilter($name); + + $this->setAttribute('name', $name); + $this->setAttribute('type', 'filter'); + $this->setAttribute('thing', $filter); + $this->setAttribute('needs_environment', $filter->needsEnvironment()); + $this->setAttribute('needs_context', $filter->needsContext()); + $this->setAttribute('arguments', $filter->getArguments()); + if ($filter instanceof Twig_FilterCallableInterface || $filter instanceof Twig_SimpleFilter) { + $this->setAttribute('callable', $filter->getCallable()); + } + if ($filter instanceof Twig_SimpleFilter) { + $this->setAttribute('is_variadic', $filter->isVariadic()); + } + + $this->compileCallable($compiler); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Filter/Default.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Filter/Default.php new file mode 100644 index 0000000..d32d86d --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Filter/Default.php @@ -0,0 +1,43 @@ + + * {{ var.foo|default('foo item on var is not defined') }} + * + * + * @author Fabien Potencier + */ +class Twig_Node_Expression_Filter_Default extends Twig_Node_Expression_Filter +{ + public function __construct(Twig_NodeInterface $node, Twig_Node_Expression_Constant $filterName, Twig_NodeInterface $arguments, $lineno, $tag = null) + { + $default = new Twig_Node_Expression_Filter($node, new Twig_Node_Expression_Constant('default', $node->getTemplateLine()), $arguments, $node->getTemplateLine()); + + if ('default' === $filterName->getAttribute('value') && ($node instanceof Twig_Node_Expression_Name || $node instanceof Twig_Node_Expression_GetAttr)) { + $test = new Twig_Node_Expression_Test_Defined(clone $node, 'defined', new Twig_Node(), $node->getTemplateLine()); + $false = count($arguments) ? $arguments->getNode(0) : new Twig_Node_Expression_Constant('', $node->getTemplateLine()); + + $node = new Twig_Node_Expression_Conditional($test, $default, $false, $node->getTemplateLine()); + } else { + $node = $default; + } + + parent::__construct($node, $filterName, $arguments, $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler->subcompile($this->getNode('node')); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Function.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Function.php new file mode 100644 index 0000000..eaad56e --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Function.php @@ -0,0 +1,43 @@ + $arguments), array('name' => $name, 'is_defined_test' => false), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + $name = $this->getAttribute('name'); + $function = $compiler->getEnvironment()->getFunction($name); + + $this->setAttribute('name', $name); + $this->setAttribute('type', 'function'); + $this->setAttribute('thing', $function); + $this->setAttribute('needs_environment', $function->needsEnvironment()); + $this->setAttribute('needs_context', $function->needsContext()); + $this->setAttribute('arguments', $function->getArguments()); + if ($function instanceof Twig_FunctionCallableInterface || $function instanceof Twig_SimpleFunction) { + $callable = $function->getCallable(); + if ('constant' === $name && $this->getAttribute('is_defined_test')) { + $callable = 'twig_constant_is_defined'; + } + + $this->setAttribute('callable', $callable); + } + if ($function instanceof Twig_SimpleFunction) { + $this->setAttribute('is_variadic', $function->isVariadic()); + } + + $this->compileCallable($compiler); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/GetAttr.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/GetAttr.php new file mode 100644 index 0000000..7581426 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/GetAttr.php @@ -0,0 +1,72 @@ + $node, 'attribute' => $attribute); + if (null !== $arguments) { + $nodes['arguments'] = $arguments; + } + + parent::__construct($nodes, array('type' => $type, 'is_defined_test' => false, 'ignore_strict_check' => false, 'disable_c_ext' => false), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + if ($this->getAttribute('disable_c_ext')) { + @trigger_error(sprintf('Using the "disable_c_ext" attribute on %s is deprecated since version 1.30 and will be removed in 2.0.', __CLASS__), E_USER_DEPRECATED); + } + + if (function_exists('twig_template_get_attributes') && !$this->getAttribute('disable_c_ext')) { + $compiler->raw('twig_template_get_attributes($this, '); + } else { + $compiler->raw('$this->getAttribute('); + } + + if ($this->getAttribute('ignore_strict_check')) { + $this->getNode('node')->setAttribute('ignore_strict_check', true); + } + + $compiler->subcompile($this->getNode('node')); + + $compiler->raw(', ')->subcompile($this->getNode('attribute')); + + // only generate optional arguments when needed (to make generated code more readable) + $needFourth = $this->getAttribute('ignore_strict_check'); + $needThird = $needFourth || $this->getAttribute('is_defined_test'); + $needSecond = $needThird || Twig_Template::ANY_CALL !== $this->getAttribute('type'); + $needFirst = $needSecond || $this->hasNode('arguments'); + + if ($needFirst) { + if ($this->hasNode('arguments')) { + $compiler->raw(', ')->subcompile($this->getNode('arguments')); + } else { + $compiler->raw(', array()'); + } + } + + if ($needSecond) { + $compiler->raw(', ')->repr($this->getAttribute('type')); + } + + if ($needThird) { + $compiler->raw(', ')->repr($this->getAttribute('is_defined_test')); + } + + if ($needFourth) { + $compiler->raw(', ')->repr($this->getAttribute('ignore_strict_check')); + } + + $compiler->raw(')'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/MethodCall.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/MethodCall.php new file mode 100644 index 0000000..3948133 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/MethodCall.php @@ -0,0 +1,41 @@ + $node, 'arguments' => $arguments), array('method' => $method, 'safe' => false), $lineno); + + if ($node instanceof Twig_Node_Expression_Name) { + $node->setAttribute('always_defined', true); + } + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->subcompile($this->getNode('node')) + ->raw('->') + ->raw($this->getAttribute('method')) + ->raw('(') + ; + $first = true; + foreach ($this->getNode('arguments')->getKeyValuePairs() as $pair) { + if (!$first) { + $compiler->raw(', '); + } + $first = false; + + $compiler->subcompile($pair['value']); + } + $compiler->raw(')'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Name.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Name.php new file mode 100644 index 0000000..e03ca35 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Name.php @@ -0,0 +1,100 @@ + '$this', + '_context' => '$context', + '_charset' => '$this->env->getCharset()', + ); + + public function __construct($name, $lineno) + { + parent::__construct(array(), array('name' => $name, 'is_defined_test' => false, 'ignore_strict_check' => false, 'always_defined' => false), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + $name = $this->getAttribute('name'); + + $compiler->addDebugInfo($this); + + if ($this->getAttribute('is_defined_test')) { + if ($this->isSpecial()) { + $compiler->repr(true); + } else { + $compiler->raw('array_key_exists(')->repr($name)->raw(', $context)'); + } + } elseif ($this->isSpecial()) { + $compiler->raw($this->specialVars[$name]); + } elseif ($this->getAttribute('always_defined')) { + $compiler + ->raw('$context[') + ->string($name) + ->raw(']') + ; + } else { + if (PHP_VERSION_ID >= 70000) { + // use PHP 7 null coalescing operator + $compiler + ->raw('($context[') + ->string($name) + ->raw('] ?? ') + ; + + if ($this->getAttribute('ignore_strict_check') || !$compiler->getEnvironment()->isStrictVariables()) { + $compiler->raw('null)'); + } else { + $compiler->raw('$this->getContext($context, ')->string($name)->raw('))'); + } + } elseif (PHP_VERSION_ID >= 50400) { + // PHP 5.4 ternary operator performance was optimized + $compiler + ->raw('(isset($context[') + ->string($name) + ->raw(']) ? $context[') + ->string($name) + ->raw('] : ') + ; + + if ($this->getAttribute('ignore_strict_check') || !$compiler->getEnvironment()->isStrictVariables()) { + $compiler->raw('null)'); + } else { + $compiler->raw('$this->getContext($context, ')->string($name)->raw('))'); + } + } else { + $compiler + ->raw('$this->getContext($context, ') + ->string($name) + ; + + if ($this->getAttribute('ignore_strict_check')) { + $compiler->raw(', true'); + } + + $compiler + ->raw(')') + ; + } + } + } + + public function isSpecial() + { + return isset($this->specialVars[$this->getAttribute('name')]); + } + + public function isSimple() + { + return !$this->isSpecial() && !$this->getAttribute('is_defined_test'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/NullCoalesce.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/NullCoalesce.php new file mode 100644 index 0000000..14f6358 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/NullCoalesce.php @@ -0,0 +1,46 @@ +getTemplateLine()), + new Twig_Node_Expression_Unary_Not(new Twig_Node_Expression_Test_Null($left, 'null', new Twig_Node(), $left->getTemplateLine()), $left->getTemplateLine()), + $left->getTemplateLine() + ); + + parent::__construct($test, $left, $right, $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + /* + * This optimizes only one case. PHP 7 also supports more complex expressions + * that can return null. So, for instance, if log is defined, log("foo") ?? "..." works, + * but log($a["foo"]) ?? "..." does not if $a["foo"] is not defined. More advanced + * cases might be implemented as an optimizer node visitor, but has not been done + * as benefits are probably not worth the added complexity. + */ + if (PHP_VERSION_ID >= 70000 && $this->getNode('expr2') instanceof Twig_Node_Expression_Name) { + $this->getNode('expr2')->setAttribute('always_defined', true); + $compiler + ->raw('((') + ->subcompile($this->getNode('expr2')) + ->raw(') ?? (') + ->subcompile($this->getNode('expr3')) + ->raw('))') + ; + } else { + parent::compile($compiler); + } + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Parent.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Parent.php new file mode 100644 index 0000000..e7d82d8 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Parent.php @@ -0,0 +1,42 @@ + + */ +class Twig_Node_Expression_Parent extends Twig_Node_Expression +{ + public function __construct($name, $lineno, $tag = null) + { + parent::__construct(array(), array('output' => false, 'name' => $name), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + if ($this->getAttribute('output')) { + $compiler + ->addDebugInfo($this) + ->write('$this->displayParentBlock(') + ->string($this->getAttribute('name')) + ->raw(", \$context, \$blocks);\n") + ; + } else { + $compiler + ->raw('$this->renderParentBlock(') + ->string($this->getAttribute('name')) + ->raw(', $context, $blocks)') + ; + } + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/TempName.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/TempName.php new file mode 100644 index 0000000..09a04a3 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/TempName.php @@ -0,0 +1,26 @@ + $name), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('$_') + ->raw($this->getAttribute('name')) + ->raw('_') + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Test.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Test.php new file mode 100644 index 0000000..3dfe4f1 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Test.php @@ -0,0 +1,40 @@ + $node); + if (null !== $arguments) { + $nodes['arguments'] = $arguments; + } + + parent::__construct($nodes, array('name' => $name), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + $name = $this->getAttribute('name'); + $test = $compiler->getEnvironment()->getTest($name); + + $this->setAttribute('name', $name); + $this->setAttribute('type', 'test'); + $this->setAttribute('thing', $test); + if ($test instanceof Twig_TestCallableInterface || $test instanceof Twig_SimpleTest) { + $this->setAttribute('callable', $test->getCallable()); + } + if ($test instanceof Twig_SimpleTest) { + $this->setAttribute('is_variadic', $test->isVariadic()); + } + + $this->compileCallable($compiler); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Constant.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Constant.php new file mode 100644 index 0000000..ffde348 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Constant.php @@ -0,0 +1,46 @@ + + * {% if post.status is constant('Post::PUBLISHED') %} + * the status attribute is exactly the same as Post::PUBLISHED + * {% endif %} + * + * + * @author Fabien Potencier + */ +class Twig_Node_Expression_Test_Constant extends Twig_Node_Expression_Test +{ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('(') + ->subcompile($this->getNode('node')) + ->raw(' === constant(') + ; + + if ($this->getNode('arguments')->hasNode(1)) { + $compiler + ->raw('get_class(') + ->subcompile($this->getNode('arguments')->getNode(1)) + ->raw(')."::".') + ; + } + + $compiler + ->subcompile($this->getNode('arguments')->getNode(0)) + ->raw('))') + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Defined.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Defined.php new file mode 100644 index 0000000..31cd987 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Defined.php @@ -0,0 +1,59 @@ + + * {# defined works with variable names and variable attributes #} + * {% if foo is defined %} + * {# ... #} + * {% endif %} + * + * + * @author Fabien Potencier + */ +class Twig_Node_Expression_Test_Defined extends Twig_Node_Expression_Test +{ + public function __construct(Twig_NodeInterface $node, $name, Twig_NodeInterface $arguments = null, $lineno) + { + if ($node instanceof Twig_Node_Expression_Name) { + $node->setAttribute('is_defined_test', true); + } elseif ($node instanceof Twig_Node_Expression_GetAttr) { + $node->setAttribute('is_defined_test', true); + $this->changeIgnoreStrictCheck($node); + } elseif ($node instanceof Twig_Node_Expression_BlockReference) { + $node->setAttribute('is_defined_test', true); + } elseif ($node instanceof Twig_Node_Expression_Function && 'constant' === $node->getAttribute('name')) { + $node->setAttribute('is_defined_test', true); + } elseif ($node instanceof Twig_Node_Expression_Constant || $node instanceof Twig_Node_Expression_Array) { + $node = new Twig_Node_Expression_Constant(true, $node->getTemplateLine()); + } else { + throw new Twig_Error_Syntax('The "defined" test only works with simple variables.', $this->getTemplateLine()); + } + + parent::__construct($node, $name, $arguments, $lineno); + } + + protected function changeIgnoreStrictCheck(Twig_Node_Expression_GetAttr $node) + { + $node->setAttribute('ignore_strict_check', true); + + if ($node->getNode('node') instanceof Twig_Node_Expression_GetAttr) { + $this->changeIgnoreStrictCheck($node->getNode('node')); + } + } + + public function compile(Twig_Compiler $compiler) + { + $compiler->subcompile($this->getNode('node')); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Divisibleby.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Divisibleby.php new file mode 100644 index 0000000..0d6bdb4 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Divisibleby.php @@ -0,0 +1,33 @@ + + * {% if loop.index is divisible by(3) %} + * + * + * @author Fabien Potencier + */ +class Twig_Node_Expression_Test_Divisibleby extends Twig_Node_Expression_Test +{ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('(0 == ') + ->subcompile($this->getNode('node')) + ->raw(' % ') + ->subcompile($this->getNode('arguments')->getNode(0)) + ->raw(')') + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Even.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Even.php new file mode 100644 index 0000000..fe42e62 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Even.php @@ -0,0 +1,32 @@ + + * {{ var is even }} + * + * + * @author Fabien Potencier + */ +class Twig_Node_Expression_Test_Even extends Twig_Node_Expression_Test +{ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('(') + ->subcompile($this->getNode('node')) + ->raw(' % 2 == 0') + ->raw(')') + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Null.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Null.php new file mode 100644 index 0000000..934d835 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Null.php @@ -0,0 +1,31 @@ + + * {{ var is none }} + * + * + * @author Fabien Potencier + */ +class Twig_Node_Expression_Test_Null extends Twig_Node_Expression_Test +{ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('(null === ') + ->subcompile($this->getNode('node')) + ->raw(')') + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Odd.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Odd.php new file mode 100644 index 0000000..4f16029 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Odd.php @@ -0,0 +1,32 @@ + + * {{ var is odd }} + * + * + * @author Fabien Potencier + */ +class Twig_Node_Expression_Test_Odd extends Twig_Node_Expression_Test +{ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('(') + ->subcompile($this->getNode('node')) + ->raw(' % 2 == 1') + ->raw(')') + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Sameas.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Sameas.php new file mode 100644 index 0000000..abc2f5b --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Test/Sameas.php @@ -0,0 +1,29 @@ + + */ +class Twig_Node_Expression_Test_Sameas extends Twig_Node_Expression_Test +{ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('(') + ->subcompile($this->getNode('node')) + ->raw(' === ') + ->subcompile($this->getNode('arguments')->getNode(0)) + ->raw(')') + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Unary.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Unary.php new file mode 100644 index 0000000..0ea2c2c --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Unary.php @@ -0,0 +1,27 @@ + $node), array(), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler->raw(' '); + $this->operator($compiler); + $compiler->subcompile($this->getNode('node')); + } + + abstract public function operator(Twig_Compiler $compiler); +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Neg.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Neg.php new file mode 100644 index 0000000..ca3ef8f --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Neg.php @@ -0,0 +1,18 @@ +raw('-'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Not.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Not.php new file mode 100644 index 0000000..a5e4f19 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Not.php @@ -0,0 +1,18 @@ +raw('!'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Pos.php b/system/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Pos.php new file mode 100644 index 0000000..5497532 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Pos.php @@ -0,0 +1,18 @@ +raw('+'); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Flush.php b/system/vendor/twig/twig/lib/Twig/Node/Flush.php new file mode 100644 index 0000000..cd4be41 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Flush.php @@ -0,0 +1,31 @@ + + */ +class Twig_Node_Flush extends Twig_Node +{ + public function __construct($lineno, $tag) + { + parent::__construct(array(), array(), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write("flush();\n") + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/For.php b/system/vendor/twig/twig/lib/Twig/Node/For.php new file mode 100644 index 0000000..f93d9c8 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/For.php @@ -0,0 +1,111 @@ + + */ +class Twig_Node_For extends Twig_Node +{ + protected $loop; + + public function __construct(Twig_Node_Expression_AssignName $keyTarget, Twig_Node_Expression_AssignName $valueTarget, Twig_Node_Expression $seq, Twig_Node_Expression $ifexpr = null, Twig_NodeInterface $body, Twig_NodeInterface $else = null, $lineno, $tag = null) + { + $body = new Twig_Node(array($body, $this->loop = new Twig_Node_ForLoop($lineno, $tag))); + + if (null !== $ifexpr) { + $body = new Twig_Node_If(new Twig_Node(array($ifexpr, $body)), null, $lineno, $tag); + } + + $nodes = array('key_target' => $keyTarget, 'value_target' => $valueTarget, 'seq' => $seq, 'body' => $body); + if (null !== $else) { + $nodes['else'] = $else; + } + + parent::__construct($nodes, array('with_loop' => true, 'ifexpr' => null !== $ifexpr), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write("\$context['_parent'] = \$context;\n") + ->write("\$context['_seq'] = twig_ensure_traversable(") + ->subcompile($this->getNode('seq')) + ->raw(");\n") + ; + + if ($this->hasNode('else')) { + $compiler->write("\$context['_iterated'] = false;\n"); + } + + if ($this->getAttribute('with_loop')) { + $compiler + ->write("\$context['loop'] = array(\n") + ->write(" 'parent' => \$context['_parent'],\n") + ->write(" 'index0' => 0,\n") + ->write(" 'index' => 1,\n") + ->write(" 'first' => true,\n") + ->write(");\n") + ; + + if (!$this->getAttribute('ifexpr')) { + $compiler + ->write("if (is_array(\$context['_seq']) || (is_object(\$context['_seq']) && \$context['_seq'] instanceof Countable)) {\n") + ->indent() + ->write("\$length = count(\$context['_seq']);\n") + ->write("\$context['loop']['revindex0'] = \$length - 1;\n") + ->write("\$context['loop']['revindex'] = \$length;\n") + ->write("\$context['loop']['length'] = \$length;\n") + ->write("\$context['loop']['last'] = 1 === \$length;\n") + ->outdent() + ->write("}\n") + ; + } + } + + $this->loop->setAttribute('else', $this->hasNode('else')); + $this->loop->setAttribute('with_loop', $this->getAttribute('with_loop')); + $this->loop->setAttribute('ifexpr', $this->getAttribute('ifexpr')); + + $compiler + ->write("foreach (\$context['_seq'] as ") + ->subcompile($this->getNode('key_target')) + ->raw(' => ') + ->subcompile($this->getNode('value_target')) + ->raw(") {\n") + ->indent() + ->subcompile($this->getNode('body')) + ->outdent() + ->write("}\n") + ; + + if ($this->hasNode('else')) { + $compiler + ->write("if (!\$context['_iterated']) {\n") + ->indent() + ->subcompile($this->getNode('else')) + ->outdent() + ->write("}\n") + ; + } + + $compiler->write("\$_parent = \$context['_parent'];\n"); + + // remove some "private" loop variables (needed for nested loops) + $compiler->write('unset($context[\'_seq\'], $context[\'_iterated\'], $context[\''.$this->getNode('key_target')->getAttribute('name').'\'], $context[\''.$this->getNode('value_target')->getAttribute('name').'\'], $context[\'_parent\'], $context[\'loop\']);'."\n"); + + // keep the values set in the inner context for variables defined in the outer context + $compiler->write("\$context = array_intersect_key(\$context, \$_parent) + \$_parent;\n"); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/ForLoop.php b/system/vendor/twig/twig/lib/Twig/Node/ForLoop.php new file mode 100644 index 0000000..ab0215e --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/ForLoop.php @@ -0,0 +1,50 @@ + + */ +class Twig_Node_ForLoop extends Twig_Node +{ + public function __construct($lineno, $tag = null) + { + parent::__construct(array(), array('with_loop' => false, 'ifexpr' => false, 'else' => false), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + if ($this->getAttribute('else')) { + $compiler->write("\$context['_iterated'] = true;\n"); + } + + if ($this->getAttribute('with_loop')) { + $compiler + ->write("++\$context['loop']['index0'];\n") + ->write("++\$context['loop']['index'];\n") + ->write("\$context['loop']['first'] = false;\n") + ; + + if (!$this->getAttribute('ifexpr')) { + $compiler + ->write("if (isset(\$context['loop']['length'])) {\n") + ->indent() + ->write("--\$context['loop']['revindex0'];\n") + ->write("--\$context['loop']['revindex'];\n") + ->write("\$context['loop']['last'] = 0 === \$context['loop']['revindex0'];\n") + ->outdent() + ->write("}\n") + ; + } + } + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/If.php b/system/vendor/twig/twig/lib/Twig/Node/If.php new file mode 100644 index 0000000..9cd78f4 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/If.php @@ -0,0 +1,66 @@ + + */ +class Twig_Node_If extends Twig_Node +{ + public function __construct(Twig_NodeInterface $tests, Twig_NodeInterface $else = null, $lineno, $tag = null) + { + $nodes = array('tests' => $tests); + if (null !== $else) { + $nodes['else'] = $else; + } + + parent::__construct($nodes, array(), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler->addDebugInfo($this); + for ($i = 0, $count = count($this->getNode('tests')); $i < $count; $i += 2) { + if ($i > 0) { + $compiler + ->outdent() + ->write('} elseif (') + ; + } else { + $compiler + ->write('if (') + ; + } + + $compiler + ->subcompile($this->getNode('tests')->getNode($i)) + ->raw(") {\n") + ->indent() + ->subcompile($this->getNode('tests')->getNode($i + 1)) + ; + } + + if ($this->hasNode('else')) { + $compiler + ->outdent() + ->write("} else {\n") + ->indent() + ->subcompile($this->getNode('else')) + ; + } + + $compiler + ->outdent() + ->write("}\n"); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Import.php b/system/vendor/twig/twig/lib/Twig/Node/Import.php new file mode 100644 index 0000000..759bb5c --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Import.php @@ -0,0 +1,49 @@ + + */ +class Twig_Node_Import extends Twig_Node +{ + public function __construct(Twig_Node_Expression $expr, Twig_Node_Expression $var, $lineno, $tag = null) + { + parent::__construct(array('expr' => $expr, 'var' => $var), array(), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write('') + ->subcompile($this->getNode('var')) + ->raw(' = ') + ; + + if ($this->getNode('expr') instanceof Twig_Node_Expression_Name && '_self' === $this->getNode('expr')->getAttribute('name')) { + $compiler->raw('$this'); + } else { + $compiler + ->raw('$this->loadTemplate(') + ->subcompile($this->getNode('expr')) + ->raw(', ') + ->repr($this->getTemplateName()) + ->raw(', ') + ->repr($this->getTemplateLine()) + ->raw(')') + ; + } + + $compiler->raw(";\n"); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Include.php b/system/vendor/twig/twig/lib/Twig/Node/Include.php new file mode 100644 index 0000000..15a27ca --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Include.php @@ -0,0 +1,88 @@ + + */ +class Twig_Node_Include extends Twig_Node implements Twig_NodeOutputInterface +{ + public function __construct(Twig_Node_Expression $expr, Twig_Node_Expression $variables = null, $only = false, $ignoreMissing = false, $lineno, $tag = null) + { + $nodes = array('expr' => $expr); + if (null !== $variables) { + $nodes['variables'] = $variables; + } + + parent::__construct($nodes, array('only' => (bool) $only, 'ignore_missing' => (bool) $ignoreMissing), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler->addDebugInfo($this); + + if ($this->getAttribute('ignore_missing')) { + $compiler + ->write("try {\n") + ->indent() + ; + } + + $this->addGetTemplate($compiler); + + $compiler->raw('->display('); + + $this->addTemplateArguments($compiler); + + $compiler->raw(");\n"); + + if ($this->getAttribute('ignore_missing')) { + $compiler + ->outdent() + ->write("} catch (Twig_Error_Loader \$e) {\n") + ->indent() + ->write("// ignore missing template\n") + ->outdent() + ->write("}\n\n") + ; + } + } + + protected function addGetTemplate(Twig_Compiler $compiler) + { + $compiler + ->write('$this->loadTemplate(') + ->subcompile($this->getNode('expr')) + ->raw(', ') + ->repr($this->getTemplateName()) + ->raw(', ') + ->repr($this->getTemplateLine()) + ->raw(')') + ; + } + + protected function addTemplateArguments(Twig_Compiler $compiler) + { + if (!$this->hasNode('variables')) { + $compiler->raw(false === $this->getAttribute('only') ? '$context' : 'array()'); + } elseif (false === $this->getAttribute('only')) { + $compiler + ->raw('array_merge($context, ') + ->subcompile($this->getNode('variables')) + ->raw(')') + ; + } else { + $compiler->subcompile($this->getNode('variables')); + } + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Macro.php b/system/vendor/twig/twig/lib/Twig/Node/Macro.php new file mode 100644 index 0000000..e9e1421 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Macro.php @@ -0,0 +1,123 @@ + + */ +class Twig_Node_Macro extends Twig_Node +{ + const VARARGS_NAME = 'varargs'; + + public function __construct($name, Twig_NodeInterface $body, Twig_NodeInterface $arguments, $lineno, $tag = null) + { + foreach ($arguments as $argumentName => $argument) { + if (self::VARARGS_NAME === $argumentName) { + throw new Twig_Error_Syntax(sprintf('The argument "%s" in macro "%s" cannot be defined because the variable "%s" is reserved for arbitrary arguments.', self::VARARGS_NAME, $name, self::VARARGS_NAME), $argument->getTemplateLine()); + } + } + + parent::__construct(array('body' => $body, 'arguments' => $arguments), array('name' => $name), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write(sprintf('public function get%s(', $this->getAttribute('name'))) + ; + + $count = count($this->getNode('arguments')); + $pos = 0; + foreach ($this->getNode('arguments') as $name => $default) { + $compiler + ->raw('$__'.$name.'__ = ') + ->subcompile($default) + ; + + if (++$pos < $count) { + $compiler->raw(', '); + } + } + + if (PHP_VERSION_ID >= 50600) { + if ($count) { + $compiler->raw(', '); + } + + $compiler->raw('...$__varargs__'); + } + + $compiler + ->raw(")\n") + ->write("{\n") + ->indent() + ; + + $compiler + ->write("\$context = \$this->env->mergeGlobals(array(\n") + ->indent() + ; + + foreach ($this->getNode('arguments') as $name => $default) { + $compiler + ->write('') + ->string($name) + ->raw(' => $__'.$name.'__') + ->raw(",\n") + ; + } + + $compiler + ->write('') + ->string(self::VARARGS_NAME) + ->raw(' => ') + ; + + if (PHP_VERSION_ID >= 50600) { + $compiler->raw("\$__varargs__,\n"); + } else { + $compiler + ->raw('func_num_args() > ') + ->repr($count) + ->raw(' ? array_slice(func_get_args(), ') + ->repr($count) + ->raw(") : array(),\n") + ; + } + + $compiler + ->outdent() + ->write("));\n\n") + ->write("\$blocks = array();\n\n") + ->write("ob_start();\n") + ->write("try {\n") + ->indent() + ->subcompile($this->getNode('body')) + ->outdent() + ->write("} catch (Exception \$e) {\n") + ->indent() + ->write("ob_end_clean();\n\n") + ->write("throw \$e;\n") + ->outdent() + ->write("} catch (Throwable \$e) {\n") + ->indent() + ->write("ob_end_clean();\n\n") + ->write("throw \$e;\n") + ->outdent() + ->write("}\n\n") + ->write("return ('' === \$tmp = ob_get_clean()) ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset());\n") + ->outdent() + ->write("}\n\n") + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Module.php b/system/vendor/twig/twig/lib/Twig/Node/Module.php new file mode 100644 index 0000000..5bfcc92 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Module.php @@ -0,0 +1,459 @@ + + */ +class Twig_Node_Module extends Twig_Node +{ + private $source; + + public function __construct(Twig_NodeInterface $body, Twig_Node_Expression $parent = null, Twig_NodeInterface $blocks, Twig_NodeInterface $macros, Twig_NodeInterface $traits, $embeddedTemplates, $name, $source = '') + { + if (!$name instanceof Twig_Source) { + @trigger_error(sprintf('Passing a string as the $name argument of %s() is deprecated since version 1.27. Pass a Twig_Source instance instead.', __METHOD__), E_USER_DEPRECATED); + $this->source = new Twig_Source($source, $name); + } else { + $this->source = $name; + } + + $nodes = array( + 'body' => $body, + 'blocks' => $blocks, + 'macros' => $macros, + 'traits' => $traits, + 'display_start' => new Twig_Node(), + 'display_end' => new Twig_Node(), + 'constructor_start' => new Twig_Node(), + 'constructor_end' => new Twig_Node(), + 'class_end' => new Twig_Node(), + ); + if (null !== $parent) { + $nodes['parent'] = $parent; + } + + // embedded templates are set as attributes so that they are only visited once by the visitors + parent::__construct($nodes, array( + // source to be remove in 2.0 + 'source' => $this->source->getCode(), + // filename to be remove in 2.0 (use getTemplateName() instead) + 'filename' => $this->source->getName(), + 'index' => null, + 'embedded_templates' => $embeddedTemplates, + ), 1); + + // populate the template name of all node children + $this->setTemplateName($this->source->getName()); + } + + public function setIndex($index) + { + $this->setAttribute('index', $index); + } + + public function compile(Twig_Compiler $compiler) + { + $this->compileTemplate($compiler); + + foreach ($this->getAttribute('embedded_templates') as $template) { + $compiler->subcompile($template); + } + } + + protected function compileTemplate(Twig_Compiler $compiler) + { + if (!$this->getAttribute('index')) { + $compiler->write('compileClassHeader($compiler); + + if ( + count($this->getNode('blocks')) + || count($this->getNode('traits')) + || !$this->hasNode('parent') + || $this->getNode('parent') instanceof Twig_Node_Expression_Constant + || count($this->getNode('constructor_start')) + || count($this->getNode('constructor_end')) + ) { + $this->compileConstructor($compiler); + } + + $this->compileGetParent($compiler); + + $this->compileDisplay($compiler); + + $compiler->subcompile($this->getNode('blocks')); + + $this->compileMacros($compiler); + + $this->compileGetTemplateName($compiler); + + $this->compileIsTraitable($compiler); + + $this->compileDebugInfo($compiler); + + $this->compileGetSource($compiler); + + $this->compileGetSourceContext($compiler); + + $this->compileClassFooter($compiler); + } + + protected function compileGetParent(Twig_Compiler $compiler) + { + if (!$this->hasNode('parent')) { + return; + } + $parent = $this->getNode('parent'); + + $compiler + ->write("protected function doGetParent(array \$context)\n", "{\n") + ->indent() + ->addDebugInfo($parent) + ->write('return ') + ; + + if ($parent instanceof Twig_Node_Expression_Constant) { + $compiler->subcompile($parent); + } else { + $compiler + ->raw('$this->loadTemplate(') + ->subcompile($parent) + ->raw(', ') + ->repr($this->source->getName()) + ->raw(', ') + ->repr($parent->getTemplateLine()) + ->raw(')') + ; + } + + $compiler + ->raw(";\n") + ->outdent() + ->write("}\n\n") + ; + } + + protected function compileClassHeader(Twig_Compiler $compiler) + { + $compiler + ->write("\n\n") + // if the template name contains */, add a blank to avoid a PHP parse error + ->write('/* '.str_replace('*/', '* /', $this->source->getName())." */\n") + ->write('class '.$compiler->getEnvironment()->getTemplateClass($this->source->getName(), $this->getAttribute('index'))) + ->raw(sprintf(" extends %s\n", $compiler->getEnvironment()->getBaseTemplateClass())) + ->write("{\n") + ->indent() + ; + } + + protected function compileConstructor(Twig_Compiler $compiler) + { + $compiler + ->write("public function __construct(Twig_Environment \$env)\n", "{\n") + ->indent() + ->subcompile($this->getNode('constructor_start')) + ->write("parent::__construct(\$env);\n\n") + ; + + // parent + if (!$this->hasNode('parent')) { + $compiler->write("\$this->parent = false;\n\n"); + } elseif (($parent = $this->getNode('parent')) && $parent instanceof Twig_Node_Expression_Constant) { + $compiler + ->addDebugInfo($parent) + ->write('$this->parent = $this->loadTemplate(') + ->subcompile($parent) + ->raw(', ') + ->repr($this->source->getName()) + ->raw(', ') + ->repr($parent->getTemplateLine()) + ->raw(");\n") + ; + } + + $countTraits = count($this->getNode('traits')); + if ($countTraits) { + // traits + foreach ($this->getNode('traits') as $i => $trait) { + $this->compileLoadTemplate($compiler, $trait->getNode('template'), sprintf('$_trait_%s', $i)); + + $compiler + ->addDebugInfo($trait->getNode('template')) + ->write(sprintf("if (!\$_trait_%s->isTraitable()) {\n", $i)) + ->indent() + ->write("throw new Twig_Error_Runtime('Template \"'.") + ->subcompile($trait->getNode('template')) + ->raw(".'\" cannot be used as a trait.');\n") + ->outdent() + ->write("}\n") + ->write(sprintf("\$_trait_%s_blocks = \$_trait_%s->getBlocks();\n\n", $i, $i)) + ; + + foreach ($trait->getNode('targets') as $key => $value) { + $compiler + ->write(sprintf('if (!isset($_trait_%s_blocks[', $i)) + ->string($key) + ->raw("])) {\n") + ->indent() + ->write("throw new Twig_Error_Runtime(sprintf('Block ") + ->string($key) + ->raw(' is not defined in trait ') + ->subcompile($trait->getNode('template')) + ->raw(".'));\n") + ->outdent() + ->write("}\n\n") + + ->write(sprintf('$_trait_%s_blocks[', $i)) + ->subcompile($value) + ->raw(sprintf('] = $_trait_%s_blocks[', $i)) + ->string($key) + ->raw(sprintf(']; unset($_trait_%s_blocks[', $i)) + ->string($key) + ->raw("]);\n\n") + ; + } + } + + if ($countTraits > 1) { + $compiler + ->write("\$this->traits = array_merge(\n") + ->indent() + ; + + for ($i = 0; $i < $countTraits; ++$i) { + $compiler + ->write(sprintf('$_trait_%s_blocks'.($i == $countTraits - 1 ? '' : ',')."\n", $i)) + ; + } + + $compiler + ->outdent() + ->write(");\n\n") + ; + } else { + $compiler + ->write("\$this->traits = \$_trait_0_blocks;\n\n") + ; + } + + $compiler + ->write("\$this->blocks = array_merge(\n") + ->indent() + ->write("\$this->traits,\n") + ->write("array(\n") + ; + } else { + $compiler + ->write("\$this->blocks = array(\n") + ; + } + + // blocks + $compiler + ->indent() + ; + + foreach ($this->getNode('blocks') as $name => $node) { + $compiler + ->write(sprintf("'%s' => array(\$this, 'block_%s'),\n", $name, $name)) + ; + } + + if ($countTraits) { + $compiler + ->outdent() + ->write(")\n") + ; + } + + $compiler + ->outdent() + ->write(");\n") + ->outdent() + ->subcompile($this->getNode('constructor_end')) + ->write("}\n\n") + ; + } + + protected function compileDisplay(Twig_Compiler $compiler) + { + $compiler + ->write("protected function doDisplay(array \$context, array \$blocks = array())\n", "{\n") + ->indent() + ->subcompile($this->getNode('display_start')) + ->subcompile($this->getNode('body')) + ; + + if ($this->hasNode('parent')) { + $parent = $this->getNode('parent'); + $compiler->addDebugInfo($parent); + if ($parent instanceof Twig_Node_Expression_Constant) { + $compiler->write('$this->parent'); + } else { + $compiler->write('$this->getParent($context)'); + } + $compiler->raw("->display(\$context, array_merge(\$this->blocks, \$blocks));\n"); + } + + $compiler + ->subcompile($this->getNode('display_end')) + ->outdent() + ->write("}\n\n") + ; + } + + protected function compileClassFooter(Twig_Compiler $compiler) + { + $compiler + ->subcompile($this->getNode('class_end')) + ->outdent() + ->write("}\n") + ; + } + + protected function compileMacros(Twig_Compiler $compiler) + { + $compiler->subcompile($this->getNode('macros')); + } + + protected function compileGetTemplateName(Twig_Compiler $compiler) + { + $compiler + ->write("public function getTemplateName()\n", "{\n") + ->indent() + ->write('return ') + ->repr($this->source->getName()) + ->raw(";\n") + ->outdent() + ->write("}\n\n") + ; + } + + protected function compileIsTraitable(Twig_Compiler $compiler) + { + // A template can be used as a trait if: + // * it has no parent + // * it has no macros + // * it has no body + // + // Put another way, a template can be used as a trait if it + // only contains blocks and use statements. + $traitable = !$this->hasNode('parent') && 0 === count($this->getNode('macros')); + if ($traitable) { + if ($this->getNode('body') instanceof Twig_Node_Body) { + $nodes = $this->getNode('body')->getNode(0); + } else { + $nodes = $this->getNode('body'); + } + + if (!count($nodes)) { + $nodes = new Twig_Node(array($nodes)); + } + + foreach ($nodes as $node) { + if (!count($node)) { + continue; + } + + if ($node instanceof Twig_Node_Text && ctype_space($node->getAttribute('data'))) { + continue; + } + + if ($node instanceof Twig_Node_BlockReference) { + continue; + } + + $traitable = false; + break; + } + } + + if ($traitable) { + return; + } + + $compiler + ->write("public function isTraitable()\n", "{\n") + ->indent() + ->write(sprintf("return %s;\n", $traitable ? 'true' : 'false')) + ->outdent() + ->write("}\n\n") + ; + } + + protected function compileDebugInfo(Twig_Compiler $compiler) + { + $compiler + ->write("public function getDebugInfo()\n", "{\n") + ->indent() + ->write(sprintf("return %s;\n", str_replace("\n", '', var_export(array_reverse($compiler->getDebugInfo(), true), true)))) + ->outdent() + ->write("}\n\n") + ; + } + + protected function compileGetSource(Twig_Compiler $compiler) + { + $compiler + ->write("/** @deprecated since 1.27 (to be removed in 2.0). Use getSourceContext() instead */\n") + ->write("public function getSource()\n", "{\n") + ->indent() + ->write("@trigger_error('The '.__METHOD__.' method is deprecated since version 1.27 and will be removed in 2.0. Use getSourceContext() instead.', E_USER_DEPRECATED);\n\n") + ->write('return $this->getSourceContext()->getCode();') + ->raw("\n") + ->outdent() + ->write("}\n\n") + ; + } + + protected function compileGetSourceContext(Twig_Compiler $compiler) + { + $compiler + ->write("public function getSourceContext()\n", "{\n") + ->indent() + ->write('return new Twig_Source(') + ->string($compiler->getEnvironment()->isDebug() ? $this->source->getCode() : '') + ->raw(', ') + ->string($this->source->getName()) + ->raw(', ') + ->string($this->source->getPath()) + ->raw(");\n") + ->outdent() + ->write("}\n") + ; + } + + protected function compileLoadTemplate(Twig_Compiler $compiler, $node, $var) + { + if ($node instanceof Twig_Node_Expression_Constant) { + $compiler + ->write(sprintf('%s = $this->loadTemplate(', $var)) + ->subcompile($node) + ->raw(', ') + ->repr($node->getTemplateName()) + ->raw(', ') + ->repr($node->getTemplateLine()) + ->raw(");\n") + ; + } else { + throw new LogicException('Trait templates can only be constant nodes.'); + } + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Print.php b/system/vendor/twig/twig/lib/Twig/Node/Print.php new file mode 100644 index 0000000..9e317c8 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Print.php @@ -0,0 +1,34 @@ + + */ +class Twig_Node_Print extends Twig_Node implements Twig_NodeOutputInterface +{ + public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null) + { + parent::__construct(array('expr' => $expr), array(), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write('echo ') + ->subcompile($this->getNode('expr')) + ->raw(";\n") + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Sandbox.php b/system/vendor/twig/twig/lib/Twig/Node/Sandbox.php new file mode 100644 index 0000000..658e068 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Sandbox.php @@ -0,0 +1,42 @@ + + */ +class Twig_Node_Sandbox extends Twig_Node +{ + public function __construct(Twig_NodeInterface $body, $lineno, $tag = null) + { + parent::__construct(array('body' => $body), array(), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write("\$sandbox = \$this->env->getExtension('Twig_Extension_Sandbox');\n") + ->write("if (!\$alreadySandboxed = \$sandbox->isSandboxed()) {\n") + ->indent() + ->write("\$sandbox->enableSandbox();\n") + ->outdent() + ->write("}\n") + ->subcompile($this->getNode('body')) + ->write("if (!\$alreadySandboxed) {\n") + ->indent() + ->write("\$sandbox->disableSandbox();\n") + ->outdent() + ->write("}\n") + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/SandboxedPrint.php b/system/vendor/twig/twig/lib/Twig/Node/SandboxedPrint.php new file mode 100644 index 0000000..fba0051 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/SandboxedPrint.php @@ -0,0 +1,49 @@ + + */ +class Twig_Node_SandboxedPrint extends Twig_Node_Print +{ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write('echo $this->env->getExtension(\'Twig_Extension_Sandbox\')->ensureToStringAllowed(') + ->subcompile($this->getNode('expr')) + ->raw(");\n") + ; + } + + /** + * Removes node filters. + * + * This is mostly needed when another visitor adds filters (like the escaper one). + * + * @return Twig_Node + */ + protected function removeNodeFilter(Twig_Node $node) + { + if ($node instanceof Twig_Node_Expression_Filter) { + return $this->removeNodeFilter($node->getNode('node')); + } + + return $node; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Set.php b/system/vendor/twig/twig/lib/Twig/Node/Set.php new file mode 100644 index 0000000..36e05cc --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Set.php @@ -0,0 +1,96 @@ + + */ +class Twig_Node_Set extends Twig_Node implements Twig_NodeCaptureInterface +{ + public function __construct($capture, Twig_NodeInterface $names, Twig_NodeInterface $values, $lineno, $tag = null) + { + parent::__construct(array('names' => $names, 'values' => $values), array('capture' => $capture, 'safe' => false), $lineno, $tag); + + /* + * Optimizes the node when capture is used for a large block of text. + * + * {% set foo %}foo{% endset %} is compiled to $context['foo'] = new Twig_Markup("foo"); + */ + if ($this->getAttribute('capture')) { + $this->setAttribute('safe', true); + + $values = $this->getNode('values'); + if ($values instanceof Twig_Node_Text) { + $this->setNode('values', new Twig_Node_Expression_Constant($values->getAttribute('data'), $values->getTemplateLine())); + $this->setAttribute('capture', false); + } + } + } + + public function compile(Twig_Compiler $compiler) + { + $compiler->addDebugInfo($this); + + if (count($this->getNode('names')) > 1) { + $compiler->write('list('); + foreach ($this->getNode('names') as $idx => $node) { + if ($idx) { + $compiler->raw(', '); + } + + $compiler->subcompile($node); + } + $compiler->raw(')'); + } else { + if ($this->getAttribute('capture')) { + $compiler + ->write("ob_start();\n") + ->subcompile($this->getNode('values')) + ; + } + + $compiler->subcompile($this->getNode('names'), false); + + if ($this->getAttribute('capture')) { + $compiler->raw(" = ('' === \$tmp = ob_get_clean()) ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset())"); + } + } + + if (!$this->getAttribute('capture')) { + $compiler->raw(' = '); + + if (count($this->getNode('names')) > 1) { + $compiler->write('array('); + foreach ($this->getNode('values') as $idx => $value) { + if ($idx) { + $compiler->raw(', '); + } + + $compiler->subcompile($value); + } + $compiler->raw(')'); + } else { + if ($this->getAttribute('safe')) { + $compiler + ->raw("('' === \$tmp = ") + ->subcompile($this->getNode('values')) + ->raw(") ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset())") + ; + } else { + $compiler->subcompile($this->getNode('values')); + } + } + } + + $compiler->raw(";\n"); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/SetTemp.php b/system/vendor/twig/twig/lib/Twig/Node/SetTemp.php new file mode 100644 index 0000000..0f43c7d --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/SetTemp.php @@ -0,0 +1,35 @@ + $name), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + $name = $this->getAttribute('name'); + $compiler + ->addDebugInfo($this) + ->write('if (isset($context[') + ->string($name) + ->raw('])) { $_') + ->raw($name) + ->raw('_ = $context[') + ->repr($name) + ->raw(']; } else { $_') + ->raw($name) + ->raw("_ = null; }\n") + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Spaceless.php b/system/vendor/twig/twig/lib/Twig/Node/Spaceless.php new file mode 100644 index 0000000..00419e2 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Spaceless.php @@ -0,0 +1,35 @@ + + */ +class Twig_Node_Spaceless extends Twig_Node +{ + public function __construct(Twig_NodeInterface $body, $lineno, $tag = 'spaceless') + { + parent::__construct(array('body' => $body), array(), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write("ob_start();\n") + ->subcompile($this->getNode('body')) + ->write("echo trim(preg_replace('/>\s+<', ob_get_clean()));\n") + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/Text.php b/system/vendor/twig/twig/lib/Twig/Node/Text.php new file mode 100644 index 0000000..2c013cd --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/Text.php @@ -0,0 +1,34 @@ + + */ +class Twig_Node_Text extends Twig_Node implements Twig_NodeOutputInterface +{ + public function __construct($data, $lineno) + { + parent::__construct(array(), array('data' => $data), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write('echo ') + ->string($this->getAttribute('data')) + ->raw(";\n") + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Node/With.php b/system/vendor/twig/twig/lib/Twig/Node/With.php new file mode 100644 index 0000000..4978f37 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Node/With.php @@ -0,0 +1,62 @@ + + */ +class Twig_Node_With extends Twig_Node +{ + public function __construct(Twig_Node $body, Twig_Node $variables = null, $only = false, $lineno, $tag = null) + { + $nodes = array('body' => $body); + if (null !== $variables) { + $nodes['variables'] = $variables; + } + + parent::__construct($nodes, array('only' => (bool) $only), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler->addDebugInfo($this); + + if ($this->hasNode('variables')) { + $varsName = $compiler->getVarName(); + $compiler + ->write(sprintf('$%s = ', $varsName)) + ->subcompile($this->getNode('variables')) + ->raw(";\n") + ->write(sprintf("if (!is_array(\$%s)) {\n", $varsName)) + ->indent() + ->write("throw new Twig_Error_Runtime('Variables passed to the \"with\" tag must be a hash.');\n") + ->outdent() + ->write("}\n") + ; + + if ($this->getAttribute('only')) { + $compiler->write("\$context = array('_parent' => \$context);\n"); + } else { + $compiler->write("\$context['_parent'] = \$context;\n"); + } + + $compiler->write(sprintf("\$context = array_merge(\$context, \$%s);\n", $varsName)); + } else { + $compiler->write("\$context['_parent'] = \$context;\n"); + } + + $compiler + ->subcompile($this->getNode('body')) + ->write("\$context = \$context['_parent'];\n") + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/NodeCaptureInterface.php b/system/vendor/twig/twig/lib/Twig/NodeCaptureInterface.php new file mode 100644 index 0000000..97ffb6a --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/NodeCaptureInterface.php @@ -0,0 +1,19 @@ + + */ +interface Twig_NodeCaptureInterface +{ +} diff --git a/system/vendor/twig/twig/lib/Twig/NodeInterface.php b/system/vendor/twig/twig/lib/Twig/NodeInterface.php new file mode 100644 index 0000000..78e758b --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/NodeInterface.php @@ -0,0 +1,32 @@ + + * + * @deprecated since 1.12 (to be removed in 3.0) + */ +interface Twig_NodeInterface extends Countable, IteratorAggregate +{ + /** + * Compiles the node to PHP. + */ + public function compile(Twig_Compiler $compiler); + + /** + * @deprecated since 1.27 (to be removed in 2.0) + */ + public function getLine(); + + public function getNodeTag(); +} diff --git a/system/vendor/twig/twig/lib/Twig/NodeOutputInterface.php b/system/vendor/twig/twig/lib/Twig/NodeOutputInterface.php new file mode 100644 index 0000000..e6bbd96 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/NodeOutputInterface.php @@ -0,0 +1,19 @@ + + */ +interface Twig_NodeOutputInterface +{ +} diff --git a/system/vendor/twig/twig/lib/Twig/NodeTraverser.php b/system/vendor/twig/twig/lib/Twig/NodeTraverser.php new file mode 100644 index 0000000..3532217 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/NodeTraverser.php @@ -0,0 +1,82 @@ + + */ +class Twig_NodeTraverser +{ + protected $env; + protected $visitors = array(); + + /** + * @param Twig_Environment $env + * @param Twig_NodeVisitorInterface[] $visitors + */ + public function __construct(Twig_Environment $env, array $visitors = array()) + { + $this->env = $env; + foreach ($visitors as $visitor) { + $this->addVisitor($visitor); + } + } + + public function addVisitor(Twig_NodeVisitorInterface $visitor) + { + if (!isset($this->visitors[$visitor->getPriority()])) { + $this->visitors[$visitor->getPriority()] = array(); + } + + $this->visitors[$visitor->getPriority()][] = $visitor; + } + + /** + * Traverses a node and calls the registered visitors. + * + * @return Twig_NodeInterface + */ + public function traverse(Twig_NodeInterface $node) + { + ksort($this->visitors); + foreach ($this->visitors as $visitors) { + foreach ($visitors as $visitor) { + $node = $this->traverseForVisitor($visitor, $node); + } + } + + return $node; + } + + protected function traverseForVisitor(Twig_NodeVisitorInterface $visitor, Twig_NodeInterface $node = null) + { + if (null === $node) { + return; + } + + $node = $visitor->enterNode($node, $this->env); + + foreach ($node as $k => $n) { + if (false !== $n = $this->traverseForVisitor($visitor, $n)) { + $node->setNode($k, $n); + } else { + $node->removeNode($k); + } + } + + return $visitor->leaveNode($node, $this->env); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/NodeVisitor/Escaper.php b/system/vendor/twig/twig/lib/Twig/NodeVisitor/Escaper.php new file mode 100644 index 0000000..7169f6f --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/NodeVisitor/Escaper.php @@ -0,0 +1,152 @@ + + */ +class Twig_NodeVisitor_Escaper extends Twig_BaseNodeVisitor +{ + protected $statusStack = array(); + protected $blocks = array(); + protected $safeAnalysis; + protected $traverser; + protected $defaultStrategy = false; + protected $safeVars = array(); + + public function __construct() + { + $this->safeAnalysis = new Twig_NodeVisitor_SafeAnalysis(); + } + + protected function doEnterNode(Twig_Node $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_Module) { + if ($env->hasExtension('Twig_Extension_Escaper') && $defaultStrategy = $env->getExtension('Twig_Extension_Escaper')->getDefaultStrategy($node->getTemplateName())) { + $this->defaultStrategy = $defaultStrategy; + } + $this->safeVars = array(); + $this->blocks = array(); + } elseif ($node instanceof Twig_Node_AutoEscape) { + $this->statusStack[] = $node->getAttribute('value'); + } elseif ($node instanceof Twig_Node_Block) { + $this->statusStack[] = isset($this->blocks[$node->getAttribute('name')]) ? $this->blocks[$node->getAttribute('name')] : $this->needEscaping($env); + } elseif ($node instanceof Twig_Node_Import) { + $this->safeVars[] = $node->getNode('var')->getAttribute('name'); + } + + return $node; + } + + protected function doLeaveNode(Twig_Node $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_Module) { + $this->defaultStrategy = false; + $this->safeVars = array(); + $this->blocks = array(); + } elseif ($node instanceof Twig_Node_Expression_Filter) { + return $this->preEscapeFilterNode($node, $env); + } elseif ($node instanceof Twig_Node_Print) { + return $this->escapePrintNode($node, $env, $this->needEscaping($env)); + } + + if ($node instanceof Twig_Node_AutoEscape || $node instanceof Twig_Node_Block) { + array_pop($this->statusStack); + } elseif ($node instanceof Twig_Node_BlockReference) { + $this->blocks[$node->getAttribute('name')] = $this->needEscaping($env); + } + + return $node; + } + + protected function escapePrintNode(Twig_Node_Print $node, Twig_Environment $env, $type) + { + if (false === $type) { + return $node; + } + + $expression = $node->getNode('expr'); + + if ($this->isSafeFor($type, $expression, $env)) { + return $node; + } + + $class = get_class($node); + + return new $class( + $this->getEscaperFilter($type, $expression), + $node->getTemplateLine() + ); + } + + protected function preEscapeFilterNode(Twig_Node_Expression_Filter $filter, Twig_Environment $env) + { + $name = $filter->getNode('filter')->getAttribute('value'); + + $type = $env->getFilter($name)->getPreEscape(); + if (null === $type) { + return $filter; + } + + $node = $filter->getNode('node'); + if ($this->isSafeFor($type, $node, $env)) { + return $filter; + } + + $filter->setNode('node', $this->getEscaperFilter($type, $node)); + + return $filter; + } + + protected function isSafeFor($type, Twig_NodeInterface $expression, $env) + { + $safe = $this->safeAnalysis->getSafe($expression); + + if (null === $safe) { + if (null === $this->traverser) { + $this->traverser = new Twig_NodeTraverser($env, array($this->safeAnalysis)); + } + + $this->safeAnalysis->setSafeVars($this->safeVars); + + $this->traverser->traverse($expression); + $safe = $this->safeAnalysis->getSafe($expression); + } + + return in_array($type, $safe) || in_array('all', $safe); + } + + protected function needEscaping(Twig_Environment $env) + { + if (count($this->statusStack)) { + return $this->statusStack[count($this->statusStack) - 1]; + } + + return $this->defaultStrategy ? $this->defaultStrategy : false; + } + + protected function getEscaperFilter($type, Twig_NodeInterface $node) + { + $line = $node->getTemplateLine(); + $name = new Twig_Node_Expression_Constant('escape', $line); + $args = new Twig_Node(array(new Twig_Node_Expression_Constant((string) $type, $line), new Twig_Node_Expression_Constant(null, $line), new Twig_Node_Expression_Constant(true, $line))); + + return new Twig_Node_Expression_Filter($node, $name, $args, $line); + } + + public function getPriority() + { + return 0; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/NodeVisitor/Optimizer.php b/system/vendor/twig/twig/lib/Twig/NodeVisitor/Optimizer.php new file mode 100644 index 0000000..43453c4 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/NodeVisitor/Optimizer.php @@ -0,0 +1,251 @@ + + */ +class Twig_NodeVisitor_Optimizer extends Twig_BaseNodeVisitor +{ + const OPTIMIZE_ALL = -1; + const OPTIMIZE_NONE = 0; + const OPTIMIZE_FOR = 2; + const OPTIMIZE_RAW_FILTER = 4; + const OPTIMIZE_VAR_ACCESS = 8; + + protected $loops = array(); + protected $loopsTargets = array(); + protected $optimizers; + protected $prependedNodes = array(); + protected $inABody = false; + + /** + * @param int $optimizers The optimizer mode + */ + public function __construct($optimizers = -1) + { + if (!is_int($optimizers) || $optimizers > (self::OPTIMIZE_FOR | self::OPTIMIZE_RAW_FILTER | self::OPTIMIZE_VAR_ACCESS)) { + throw new InvalidArgumentException(sprintf('Optimizer mode "%s" is not valid.', $optimizers)); + } + + $this->optimizers = $optimizers; + } + + protected function doEnterNode(Twig_Node $node, Twig_Environment $env) + { + if (self::OPTIMIZE_FOR === (self::OPTIMIZE_FOR & $this->optimizers)) { + $this->enterOptimizeFor($node, $env); + } + + if (PHP_VERSION_ID < 50400 && self::OPTIMIZE_VAR_ACCESS === (self::OPTIMIZE_VAR_ACCESS & $this->optimizers) && !$env->isStrictVariables() && !$env->hasExtension('Twig_Extension_Sandbox')) { + if ($this->inABody) { + if (!$node instanceof Twig_Node_Expression) { + if (get_class($node) !== 'Twig_Node') { + array_unshift($this->prependedNodes, array()); + } + } else { + $node = $this->optimizeVariables($node, $env); + } + } elseif ($node instanceof Twig_Node_Body) { + $this->inABody = true; + } + } + + return $node; + } + + protected function doLeaveNode(Twig_Node $node, Twig_Environment $env) + { + $expression = $node instanceof Twig_Node_Expression; + + if (self::OPTIMIZE_FOR === (self::OPTIMIZE_FOR & $this->optimizers)) { + $this->leaveOptimizeFor($node, $env); + } + + if (self::OPTIMIZE_RAW_FILTER === (self::OPTIMIZE_RAW_FILTER & $this->optimizers)) { + $node = $this->optimizeRawFilter($node, $env); + } + + $node = $this->optimizePrintNode($node, $env); + + if (self::OPTIMIZE_VAR_ACCESS === (self::OPTIMIZE_VAR_ACCESS & $this->optimizers) && !$env->isStrictVariables() && !$env->hasExtension('Twig_Extension_Sandbox')) { + if ($node instanceof Twig_Node_Body) { + $this->inABody = false; + } elseif ($this->inABody) { + if (!$expression && get_class($node) !== 'Twig_Node' && $prependedNodes = array_shift($this->prependedNodes)) { + $nodes = array(); + foreach (array_unique($prependedNodes) as $name) { + $nodes[] = new Twig_Node_SetTemp($name, $node->getTemplateLine()); + } + + $nodes[] = $node; + $node = new Twig_Node($nodes); + } + } + } + + return $node; + } + + protected function optimizeVariables(Twig_NodeInterface $node, Twig_Environment $env) + { + if ('Twig_Node_Expression_Name' === get_class($node) && $node->isSimple()) { + $this->prependedNodes[0][] = $node->getAttribute('name'); + + return new Twig_Node_Expression_TempName($node->getAttribute('name'), $node->getTemplateLine()); + } + + return $node; + } + + /** + * Optimizes print nodes. + * + * It replaces: + * + * * "echo $this->render(Parent)Block()" with "$this->display(Parent)Block()" + * + * @return Twig_NodeInterface + */ + protected function optimizePrintNode(Twig_NodeInterface $node, Twig_Environment $env) + { + if (!$node instanceof Twig_Node_Print) { + return $node; + } + + $exprNode = $node->getNode('expr'); + if ( + $exprNode instanceof Twig_Node_Expression_BlockReference || + $exprNode instanceof Twig_Node_Expression_Parent + ) { + $exprNode->setAttribute('output', true); + + return $exprNode; + } + + return $node; + } + + /** + * Removes "raw" filters. + * + * @return Twig_NodeInterface + */ + protected function optimizeRawFilter(Twig_NodeInterface $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_Expression_Filter && 'raw' == $node->getNode('filter')->getAttribute('value')) { + return $node->getNode('node'); + } + + return $node; + } + + /** + * Optimizes "for" tag by removing the "loop" variable creation whenever possible. + */ + protected function enterOptimizeFor(Twig_NodeInterface $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_For) { + // disable the loop variable by default + $node->setAttribute('with_loop', false); + array_unshift($this->loops, $node); + array_unshift($this->loopsTargets, $node->getNode('value_target')->getAttribute('name')); + array_unshift($this->loopsTargets, $node->getNode('key_target')->getAttribute('name')); + } elseif (!$this->loops) { + // we are outside a loop + return; + } + + // when do we need to add the loop variable back? + + // the loop variable is referenced for the current loop + elseif ($node instanceof Twig_Node_Expression_Name && 'loop' === $node->getAttribute('name')) { + $node->setAttribute('always_defined', true); + $this->addLoopToCurrent(); + } + + // optimize access to loop targets + elseif ($node instanceof Twig_Node_Expression_Name && in_array($node->getAttribute('name'), $this->loopsTargets)) { + $node->setAttribute('always_defined', true); + } + + // block reference + elseif ($node instanceof Twig_Node_BlockReference || $node instanceof Twig_Node_Expression_BlockReference) { + $this->addLoopToCurrent(); + } + + // include without the only attribute + elseif ($node instanceof Twig_Node_Include && !$node->getAttribute('only')) { + $this->addLoopToAll(); + } + + // include function without the with_context=false parameter + elseif ($node instanceof Twig_Node_Expression_Function + && 'include' === $node->getAttribute('name') + && (!$node->getNode('arguments')->hasNode('with_context') + || false !== $node->getNode('arguments')->getNode('with_context')->getAttribute('value') + ) + ) { + $this->addLoopToAll(); + } + + // the loop variable is referenced via an attribute + elseif ($node instanceof Twig_Node_Expression_GetAttr + && (!$node->getNode('attribute') instanceof Twig_Node_Expression_Constant + || 'parent' === $node->getNode('attribute')->getAttribute('value') + ) + && (true === $this->loops[0]->getAttribute('with_loop') + || ($node->getNode('node') instanceof Twig_Node_Expression_Name + && 'loop' === $node->getNode('node')->getAttribute('name') + ) + ) + ) { + $this->addLoopToAll(); + } + } + + /** + * Optimizes "for" tag by removing the "loop" variable creation whenever possible. + */ + protected function leaveOptimizeFor(Twig_NodeInterface $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_For) { + array_shift($this->loops); + array_shift($this->loopsTargets); + array_shift($this->loopsTargets); + } + } + + protected function addLoopToCurrent() + { + $this->loops[0]->setAttribute('with_loop', true); + } + + protected function addLoopToAll() + { + foreach ($this->loops as $loop) { + $loop->setAttribute('with_loop', true); + } + } + + public function getPriority() + { + return 255; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/NodeVisitor/SafeAnalysis.php b/system/vendor/twig/twig/lib/Twig/NodeVisitor/SafeAnalysis.php new file mode 100644 index 0000000..6997f35 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/NodeVisitor/SafeAnalysis.php @@ -0,0 +1,148 @@ +safeVars = $safeVars; + } + + public function getSafe(Twig_NodeInterface $node) + { + $hash = spl_object_hash($node); + if (!isset($this->data[$hash])) { + return; + } + + foreach ($this->data[$hash] as $bucket) { + if ($bucket['key'] !== $node) { + continue; + } + + if (in_array('html_attr', $bucket['value'])) { + $bucket['value'][] = 'html'; + } + + return $bucket['value']; + } + } + + protected function setSafe(Twig_NodeInterface $node, array $safe) + { + $hash = spl_object_hash($node); + if (isset($this->data[$hash])) { + foreach ($this->data[$hash] as &$bucket) { + if ($bucket['key'] === $node) { + $bucket['value'] = $safe; + + return; + } + } + } + $this->data[$hash][] = array( + 'key' => $node, + 'value' => $safe, + ); + } + + protected function doEnterNode(Twig_Node $node, Twig_Environment $env) + { + return $node; + } + + protected function doLeaveNode(Twig_Node $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_Expression_Constant) { + // constants are marked safe for all + $this->setSafe($node, array('all')); + } elseif ($node instanceof Twig_Node_Expression_BlockReference) { + // blocks are safe by definition + $this->setSafe($node, array('all')); + } elseif ($node instanceof Twig_Node_Expression_Parent) { + // parent block is safe by definition + $this->setSafe($node, array('all')); + } elseif ($node instanceof Twig_Node_Expression_Conditional) { + // intersect safeness of both operands + $safe = $this->intersectSafe($this->getSafe($node->getNode('expr2')), $this->getSafe($node->getNode('expr3'))); + $this->setSafe($node, $safe); + } elseif ($node instanceof Twig_Node_Expression_Filter) { + // filter expression is safe when the filter is safe + $name = $node->getNode('filter')->getAttribute('value'); + $args = $node->getNode('arguments'); + if (false !== $filter = $env->getFilter($name)) { + $safe = $filter->getSafe($args); + if (null === $safe) { + $safe = $this->intersectSafe($this->getSafe($node->getNode('node')), $filter->getPreservesSafety()); + } + $this->setSafe($node, $safe); + } else { + $this->setSafe($node, array()); + } + } elseif ($node instanceof Twig_Node_Expression_Function) { + // function expression is safe when the function is safe + $name = $node->getAttribute('name'); + $args = $node->getNode('arguments'); + $function = $env->getFunction($name); + if (false !== $function) { + $this->setSafe($node, $function->getSafe($args)); + } else { + $this->setSafe($node, array()); + } + } elseif ($node instanceof Twig_Node_Expression_MethodCall) { + if ($node->getAttribute('safe')) { + $this->setSafe($node, array('all')); + } else { + $this->setSafe($node, array()); + } + } elseif ($node instanceof Twig_Node_Expression_GetAttr && $node->getNode('node') instanceof Twig_Node_Expression_Name) { + $name = $node->getNode('node')->getAttribute('name'); + // attributes on template instances are safe + if ('_self' == $name || in_array($name, $this->safeVars)) { + $this->setSafe($node, array('all')); + } else { + $this->setSafe($node, array()); + } + } else { + $this->setSafe($node, array()); + } + + return $node; + } + + protected function intersectSafe(array $a = null, array $b = null) + { + if (null === $a || null === $b) { + return array(); + } + + if (in_array('all', $a)) { + return $b; + } + + if (in_array('all', $b)) { + return $a; + } + + return array_intersect($a, $b); + } + + public function getPriority() + { + return 0; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/NodeVisitor/Sandbox.php b/system/vendor/twig/twig/lib/Twig/NodeVisitor/Sandbox.php new file mode 100644 index 0000000..baf00a0 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/NodeVisitor/Sandbox.php @@ -0,0 +1,75 @@ + + */ +class Twig_NodeVisitor_Sandbox extends Twig_BaseNodeVisitor +{ + protected $inAModule = false; + protected $tags; + protected $filters; + protected $functions; + + protected function doEnterNode(Twig_Node $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_Module) { + $this->inAModule = true; + $this->tags = array(); + $this->filters = array(); + $this->functions = array(); + + return $node; + } elseif ($this->inAModule) { + // look for tags + if ($node->getNodeTag() && !isset($this->tags[$node->getNodeTag()])) { + $this->tags[$node->getNodeTag()] = $node; + } + + // look for filters + if ($node instanceof Twig_Node_Expression_Filter && !isset($this->filters[$node->getNode('filter')->getAttribute('value')])) { + $this->filters[$node->getNode('filter')->getAttribute('value')] = $node; + } + + // look for functions + if ($node instanceof Twig_Node_Expression_Function && !isset($this->functions[$node->getAttribute('name')])) { + $this->functions[$node->getAttribute('name')] = $node; + } + + // wrap print to check __toString() calls + if ($node instanceof Twig_Node_Print) { + return new Twig_Node_SandboxedPrint($node->getNode('expr'), $node->getTemplateLine(), $node->getNodeTag()); + } + } + + return $node; + } + + protected function doLeaveNode(Twig_Node $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_Module) { + $this->inAModule = false; + + $node->setNode('display_start', new Twig_Node(array(new Twig_Node_CheckSecurity($this->filters, $this->tags, $this->functions), $node->getNode('display_start')))); + } + + return $node; + } + + public function getPriority() + { + return 0; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/NodeVisitorInterface.php b/system/vendor/twig/twig/lib/Twig/NodeVisitorInterface.php new file mode 100644 index 0000000..092d36a --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/NodeVisitorInterface.php @@ -0,0 +1,41 @@ + + */ +interface Twig_NodeVisitorInterface +{ + /** + * Called before child nodes are visited. + * + * @return Twig_NodeInterface The modified node + */ + public function enterNode(Twig_NodeInterface $node, Twig_Environment $env); + + /** + * Called after child nodes are visited. + * + * @return Twig_NodeInterface|false The modified node or false if the node must be removed + */ + public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env); + + /** + * Returns the priority for this visitor. + * + * Priority should be between -10 and 10 (0 is the default). + * + * @return int The priority level + */ + public function getPriority(); +} diff --git a/system/vendor/twig/twig/lib/Twig/Parser.php b/system/vendor/twig/twig/lib/Twig/Parser.php new file mode 100644 index 0000000..070f301 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Parser.php @@ -0,0 +1,406 @@ + + */ +class Twig_Parser implements Twig_ParserInterface +{ + protected $stack = array(); + protected $stream; + protected $parent; + protected $handlers; + protected $visitors; + protected $expressionParser; + protected $blocks; + protected $blockStack; + protected $macros; + protected $env; + protected $reservedMacroNames; + protected $importedSymbols; + protected $traits; + protected $embeddedTemplates = array(); + + public function __construct(Twig_Environment $env) + { + $this->env = $env; + } + + /** + * @deprecated since 1.27 (to be removed in 2.0) + */ + public function getEnvironment() + { + @trigger_error('The '.__METHOD__.' method is deprecated since version 1.27 and will be removed in 2.0.', E_USER_DEPRECATED); + + return $this->env; + } + + public function getVarName() + { + return sprintf('__internal_%s', hash('sha256', uniqid(mt_rand(), true), false)); + } + + /** + * @deprecated since 1.27 (to be removed in 2.0). Use $parser->getStream()->getSourceContext()->getPath() instead. + */ + public function getFilename() + { + @trigger_error(sprintf('The "%s" method is deprecated since version 1.27 and will be removed in 2.0. Use $parser->getStream()->getSourceContext()->getPath() instead.', __METHOD__), E_USER_DEPRECATED); + + return $this->stream->getSourceContext()->getName(); + } + + public function parse(Twig_TokenStream $stream, $test = null, $dropNeedle = false) + { + // push all variables into the stack to keep the current state of the parser + // using get_object_vars() instead of foreach would lead to https://bugs.php.net/71336 + // This hack can be removed when min version if PHP 7.0 + $vars = array(); + foreach ($this as $k => $v) { + $vars[$k] = $v; + } + + unset($vars['stack'], $vars['env'], $vars['handlers'], $vars['visitors'], $vars['expressionParser'], $vars['reservedMacroNames']); + $this->stack[] = $vars; + + // tag handlers + if (null === $this->handlers) { + $this->handlers = $this->env->getTokenParsers(); + $this->handlers->setParser($this); + } + + // node visitors + if (null === $this->visitors) { + $this->visitors = $this->env->getNodeVisitors(); + } + + if (null === $this->expressionParser) { + $this->expressionParser = new Twig_ExpressionParser($this, $this->env); + } + + $this->stream = $stream; + $this->parent = null; + $this->blocks = array(); + $this->macros = array(); + $this->traits = array(); + $this->blockStack = array(); + $this->importedSymbols = array(array()); + $this->embeddedTemplates = array(); + + try { + $body = $this->subparse($test, $dropNeedle); + + if (null !== $this->parent && null === $body = $this->filterBodyNodes($body)) { + $body = new Twig_Node(); + } + } catch (Twig_Error_Syntax $e) { + if (!$e->getSourceContext()) { + $e->setSourceContext($this->stream->getSourceContext()); + } + + if (!$e->getTemplateLine()) { + $e->setTemplateLine($this->stream->getCurrent()->getLine()); + } + + throw $e; + } + + $node = new Twig_Node_Module(new Twig_Node_Body(array($body)), $this->parent, new Twig_Node($this->blocks), new Twig_Node($this->macros), new Twig_Node($this->traits), $this->embeddedTemplates, $stream->getSourceContext()); + + $traverser = new Twig_NodeTraverser($this->env, $this->visitors); + + $node = $traverser->traverse($node); + + // restore previous stack so previous parse() call can resume working + foreach (array_pop($this->stack) as $key => $val) { + $this->$key = $val; + } + + return $node; + } + + public function subparse($test, $dropNeedle = false) + { + $lineno = $this->getCurrentToken()->getLine(); + $rv = array(); + while (!$this->stream->isEOF()) { + switch ($this->getCurrentToken()->getType()) { + case Twig_Token::TEXT_TYPE: + $token = $this->stream->next(); + $rv[] = new Twig_Node_Text($token->getValue(), $token->getLine()); + break; + + case Twig_Token::VAR_START_TYPE: + $token = $this->stream->next(); + $expr = $this->expressionParser->parseExpression(); + $this->stream->expect(Twig_Token::VAR_END_TYPE); + $rv[] = new Twig_Node_Print($expr, $token->getLine()); + break; + + case Twig_Token::BLOCK_START_TYPE: + $this->stream->next(); + $token = $this->getCurrentToken(); + + if ($token->getType() !== Twig_Token::NAME_TYPE) { + throw new Twig_Error_Syntax('A block must start with a tag name.', $token->getLine(), $this->stream->getSourceContext()); + } + + if (null !== $test && call_user_func($test, $token)) { + if ($dropNeedle) { + $this->stream->next(); + } + + if (1 === count($rv)) { + return $rv[0]; + } + + return new Twig_Node($rv, array(), $lineno); + } + + $subparser = $this->handlers->getTokenParser($token->getValue()); + if (null === $subparser) { + if (null !== $test) { + $e = new Twig_Error_Syntax(sprintf('Unexpected "%s" tag', $token->getValue()), $token->getLine(), $this->stream->getSourceContext()); + + if (is_array($test) && isset($test[0]) && $test[0] instanceof Twig_TokenParserInterface) { + $e->appendMessage(sprintf(' (expecting closing tag for the "%s" tag defined near line %s).', $test[0]->getTag(), $lineno)); + } + } else { + $e = new Twig_Error_Syntax(sprintf('Unknown "%s" tag.', $token->getValue()), $token->getLine(), $this->stream->getSourceContext()); + $e->addSuggestions($token->getValue(), array_keys($this->env->getTags())); + } + + throw $e; + } + + $this->stream->next(); + + $node = $subparser->parse($token); + if (null !== $node) { + $rv[] = $node; + } + break; + + default: + throw new Twig_Error_Syntax('Lexer or parser ended up in unsupported state.', $this->getCurrentToken()->getLine(), $this->stream->getSourceContext()); + } + } + + if (1 === count($rv)) { + return $rv[0]; + } + + return new Twig_Node($rv, array(), $lineno); + } + + /** + * @deprecated since 1.27 (to be removed in 2.0) + */ + public function addHandler($name, $class) + { + @trigger_error('The '.__METHOD__.' method is deprecated since version 1.27 and will be removed in 2.0.', E_USER_DEPRECATED); + + $this->handlers[$name] = $class; + } + + /** + * @deprecated since 1.27 (to be removed in 2.0) + */ + public function addNodeVisitor(Twig_NodeVisitorInterface $visitor) + { + @trigger_error('The '.__METHOD__.' method is deprecated since version 1.27 and will be removed in 2.0.', E_USER_DEPRECATED); + + $this->visitors[] = $visitor; + } + + public function getBlockStack() + { + return $this->blockStack; + } + + public function peekBlockStack() + { + return $this->blockStack[count($this->blockStack) - 1]; + } + + public function popBlockStack() + { + array_pop($this->blockStack); + } + + public function pushBlockStack($name) + { + $this->blockStack[] = $name; + } + + public function hasBlock($name) + { + return isset($this->blocks[$name]); + } + + public function getBlock($name) + { + return $this->blocks[$name]; + } + + public function setBlock($name, Twig_Node_Block $value) + { + $this->blocks[$name] = new Twig_Node_Body(array($value), array(), $value->getTemplateLine()); + } + + public function hasMacro($name) + { + return isset($this->macros[$name]); + } + + public function setMacro($name, Twig_Node_Macro $node) + { + if ($this->isReservedMacroName($name)) { + throw new Twig_Error_Syntax(sprintf('"%s" cannot be used as a macro name as it is a reserved keyword.', $name), $node->getTemplateLine(), $this->stream->getSourceContext()); + } + + $this->macros[$name] = $node; + } + + public function isReservedMacroName($name) + { + if (null === $this->reservedMacroNames) { + $this->reservedMacroNames = array(); + $r = new ReflectionClass($this->env->getBaseTemplateClass()); + foreach ($r->getMethods() as $method) { + $methodName = strtolower($method->getName()); + + if ('get' === substr($methodName, 0, 3) && isset($methodName[3])) { + $this->reservedMacroNames[] = substr($methodName, 3); + } + } + } + + return in_array(strtolower($name), $this->reservedMacroNames); + } + + public function addTrait($trait) + { + $this->traits[] = $trait; + } + + public function hasTraits() + { + return count($this->traits) > 0; + } + + public function embedTemplate(Twig_Node_Module $template) + { + $template->setIndex(mt_rand()); + + $this->embeddedTemplates[] = $template; + } + + public function addImportedSymbol($type, $alias, $name = null, Twig_Node_Expression $node = null) + { + $this->importedSymbols[0][$type][$alias] = array('name' => $name, 'node' => $node); + } + + public function getImportedSymbol($type, $alias) + { + foreach ($this->importedSymbols as $functions) { + if (isset($functions[$type][$alias])) { + return $functions[$type][$alias]; + } + } + } + + public function isMainScope() + { + return 1 === count($this->importedSymbols); + } + + public function pushLocalScope() + { + array_unshift($this->importedSymbols, array()); + } + + public function popLocalScope() + { + array_shift($this->importedSymbols); + } + + /** + * @return Twig_ExpressionParser + */ + public function getExpressionParser() + { + return $this->expressionParser; + } + + public function getParent() + { + return $this->parent; + } + + public function setParent($parent) + { + $this->parent = $parent; + } + + /** + * @return Twig_TokenStream + */ + public function getStream() + { + return $this->stream; + } + + /** + * @return Twig_Token + */ + public function getCurrentToken() + { + return $this->stream->getCurrent(); + } + + protected function filterBodyNodes(Twig_NodeInterface $node) + { + // check that the body does not contain non-empty output nodes + if ( + ($node instanceof Twig_Node_Text && !ctype_space($node->getAttribute('data'))) + || + (!$node instanceof Twig_Node_Text && !$node instanceof Twig_Node_BlockReference && $node instanceof Twig_NodeOutputInterface) + ) { + if (false !== strpos((string) $node, chr(0xEF).chr(0xBB).chr(0xBF))) { + throw new Twig_Error_Syntax('A template that extends another one cannot start with a byte order mark (BOM); it must be removed.', $node->getTemplateLine(), $this->stream->getSourceContext()); + } + + throw new Twig_Error_Syntax('A template that extends another one cannot include contents outside Twig blocks. Did you forget to put the contents inside a {% block %} tag?', $node->getTemplateLine(), $this->stream->getSourceContext()); + } + + // bypass nodes that will "capture" the output + if ($node instanceof Twig_NodeCaptureInterface) { + return $node; + } + + if ($node instanceof Twig_NodeOutputInterface) { + return; + } + + foreach ($node as $k => $n) { + if (null !== $n && null === $this->filterBodyNodes($n)) { + $node->removeNode($k); + } + } + + return $node; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/ParserInterface.php b/system/vendor/twig/twig/lib/Twig/ParserInterface.php new file mode 100644 index 0000000..85c6e67 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/ParserInterface.php @@ -0,0 +1,29 @@ + + * + * @deprecated since 1.12 (to be removed in 3.0) + */ +interface Twig_ParserInterface +{ + /** + * Converts a token stream to a node tree. + * + * @return Twig_Node_Module + * + * @throws Twig_Error_Syntax When the token stream is syntactically or semantically wrong + */ + public function parse(Twig_TokenStream $stream); +} diff --git a/system/vendor/twig/twig/lib/Twig/Profiler/Dumper/Blackfire.php b/system/vendor/twig/twig/lib/Twig/Profiler/Dumper/Blackfire.php new file mode 100644 index 0000000..6be67ed --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Profiler/Dumper/Blackfire.php @@ -0,0 +1,70 @@ + + * + * @final + */ +class Twig_Profiler_Dumper_Blackfire +{ + public function dump(Twig_Profiler_Profile $profile) + { + $data = array(); + $this->dumpProfile('main()', $profile, $data); + $this->dumpChildren('main()', $profile, $data); + + $start = microtime(true); + $str = << $values) { + $str .= "{$name}//{$values['ct']} {$values['wt']} {$values['mu']} {$values['pmu']}\n"; + } + + return $str; + } + + private function dumpChildren($parent, Twig_Profiler_Profile $profile, &$data) + { + foreach ($profile as $p) { + if ($p->isTemplate()) { + $name = $p->getTemplate(); + } else { + $name = sprintf('%s::%s(%s)', $p->getTemplate(), $p->getType(), $p->getName()); + } + $this->dumpProfile(sprintf('%s==>%s', $parent, $name), $p, $data); + $this->dumpChildren($name, $p, $data); + } + } + + private function dumpProfile($edge, Twig_Profiler_Profile $profile, &$data) + { + if (isset($data[$edge])) { + $data[$edge]['ct'] += 1; + $data[$edge]['wt'] += floor($profile->getDuration() * 1000000); + $data[$edge]['mu'] += $profile->getMemoryUsage(); + $data[$edge]['pmu'] += $profile->getPeakMemoryUsage(); + } else { + $data[$edge] = array( + 'ct' => 1, + 'wt' => floor($profile->getDuration() * 1000000), + 'mu' => $profile->getMemoryUsage(), + 'pmu' => $profile->getPeakMemoryUsage(), + ); + } + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Profiler/Dumper/Html.php b/system/vendor/twig/twig/lib/Twig/Profiler/Dumper/Html.php new file mode 100644 index 0000000..f0fa406 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Profiler/Dumper/Html.php @@ -0,0 +1,45 @@ + + * + * @final + */ +class Twig_Profiler_Dumper_Html extends Twig_Profiler_Dumper_Text +{ + private static $colors = array( + 'block' => '#dfd', + 'macro' => '#ddf', + 'template' => '#ffd', + 'big' => '#d44', + ); + + public function dump(Twig_Profiler_Profile $profile) + { + return '
    '.parent::dump($profile).'
    '; + } + + protected function formatTemplate(Twig_Profiler_Profile $profile, $prefix) + { + return sprintf('%s└ %s', $prefix, self::$colors['template'], $profile->getTemplate()); + } + + protected function formatNonTemplate(Twig_Profiler_Profile $profile, $prefix) + { + return sprintf('%s└ %s::%s(%s)', $prefix, $profile->getTemplate(), $profile->getType(), isset(self::$colors[$profile->getType()]) ? self::$colors[$profile->getType()] : 'auto', $profile->getName()); + } + + protected function formatTime(Twig_Profiler_Profile $profile, $percent) + { + return sprintf('%.2fms/%.0f%%', $percent > 20 ? self::$colors['big'] : 'auto', $profile->getDuration() * 1000, $percent); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Profiler/Dumper/Text.php b/system/vendor/twig/twig/lib/Twig/Profiler/Dumper/Text.php new file mode 100644 index 0000000..c77e691 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Profiler/Dumper/Text.php @@ -0,0 +1,70 @@ + + * + * @final + */ +class Twig_Profiler_Dumper_Text +{ + private $root; + + public function dump(Twig_Profiler_Profile $profile) + { + return $this->dumpProfile($profile); + } + + protected function formatTemplate(Twig_Profiler_Profile $profile, $prefix) + { + return sprintf('%s└ %s', $prefix, $profile->getTemplate()); + } + + protected function formatNonTemplate(Twig_Profiler_Profile $profile, $prefix) + { + return sprintf('%s└ %s::%s(%s)', $prefix, $profile->getTemplate(), $profile->getType(), $profile->getName()); + } + + protected function formatTime(Twig_Profiler_Profile $profile, $percent) + { + return sprintf('%.2fms/%.0f%%', $profile->getDuration() * 1000, $percent); + } + + private function dumpProfile(Twig_Profiler_Profile $profile, $prefix = '', $sibling = false) + { + if ($profile->isRoot()) { + $this->root = $profile->getDuration(); + $start = $profile->getName(); + } else { + if ($profile->isTemplate()) { + $start = $this->formatTemplate($profile, $prefix); + } else { + $start = $this->formatNonTemplate($profile, $prefix); + } + $prefix .= $sibling ? '│ ' : ' '; + } + + $percent = $this->root ? $profile->getDuration() / $this->root * 100 : 0; + + if ($profile->getDuration() * 1000 < 1) { + $str = $start."\n"; + } else { + $str = sprintf("%s %s\n", $start, $this->formatTime($profile, $percent)); + } + + $nCount = count($profile->getProfiles()); + foreach ($profile as $i => $p) { + $str .= $this->dumpProfile($p, $prefix, $i + 1 !== $nCount); + } + + return $str; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Profiler/Node/EnterProfile.php b/system/vendor/twig/twig/lib/Twig/Profiler/Node/EnterProfile.php new file mode 100644 index 0000000..e10d857 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Profiler/Node/EnterProfile.php @@ -0,0 +1,37 @@ + + */ +class Twig_Profiler_Node_EnterProfile extends Twig_Node +{ + public function __construct($extensionName, $type, $name, $varName) + { + parent::__construct(array(), array('extension_name' => $extensionName, 'name' => $name, 'type' => $type, 'var_name' => $varName)); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->write(sprintf('$%s = $this->env->getExtension(', $this->getAttribute('var_name'))) + ->repr($this->getAttribute('extension_name')) + ->raw(");\n") + ->write(sprintf('$%s->enter($%s = new Twig_Profiler_Profile($this->getTemplateName(), ', $this->getAttribute('var_name'), $this->getAttribute('var_name').'_prof')) + ->repr($this->getAttribute('type')) + ->raw(', ') + ->repr($this->getAttribute('name')) + ->raw("));\n\n") + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Profiler/Node/LeaveProfile.php b/system/vendor/twig/twig/lib/Twig/Profiler/Node/LeaveProfile.php new file mode 100644 index 0000000..e4d0beb --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Profiler/Node/LeaveProfile.php @@ -0,0 +1,31 @@ + + */ +class Twig_Profiler_Node_LeaveProfile extends Twig_Node +{ + public function __construct($varName) + { + parent::__construct(array(), array('var_name' => $varName)); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->write("\n") + ->write(sprintf("\$%s->leave(\$%s);\n\n", $this->getAttribute('var_name'), $this->getAttribute('var_name').'_prof')) + ; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Profiler/NodeVisitor/Profiler.php b/system/vendor/twig/twig/lib/Twig/Profiler/NodeVisitor/Profiler.php new file mode 100644 index 0000000..a990474 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Profiler/NodeVisitor/Profiler.php @@ -0,0 +1,65 @@ + + * + * @final + */ +class Twig_Profiler_NodeVisitor_Profiler extends Twig_BaseNodeVisitor +{ + private $extensionName; + + public function __construct($extensionName) + { + $this->extensionName = $extensionName; + } + + protected function doEnterNode(Twig_Node $node, Twig_Environment $env) + { + return $node; + } + + protected function doLeaveNode(Twig_Node $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_Module) { + $varName = $this->getVarName(); + $node->setNode('display_start', new Twig_Node(array(new Twig_Profiler_Node_EnterProfile($this->extensionName, Twig_Profiler_Profile::TEMPLATE, $node->getTemplateName(), $varName), $node->getNode('display_start')))); + $node->setNode('display_end', new Twig_Node(array(new Twig_Profiler_Node_LeaveProfile($varName), $node->getNode('display_end')))); + } elseif ($node instanceof Twig_Node_Block) { + $varName = $this->getVarName(); + $node->setNode('body', new Twig_Node_Body(array( + new Twig_Profiler_Node_EnterProfile($this->extensionName, Twig_Profiler_Profile::BLOCK, $node->getAttribute('name'), $varName), + $node->getNode('body'), + new Twig_Profiler_Node_LeaveProfile($varName), + ))); + } elseif ($node instanceof Twig_Node_Macro) { + $varName = $this->getVarName(); + $node->setNode('body', new Twig_Node_Body(array( + new Twig_Profiler_Node_EnterProfile($this->extensionName, Twig_Profiler_Profile::MACRO, $node->getAttribute('name'), $varName), + $node->getNode('body'), + new Twig_Profiler_Node_LeaveProfile($varName), + ))); + } + + return $node; + } + + private function getVarName() + { + return sprintf('__internal_%s', hash('sha256', uniqid(mt_rand(), true), false)); + } + + public function getPriority() + { + return 0; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Profiler/Profile.php b/system/vendor/twig/twig/lib/Twig/Profiler/Profile.php new file mode 100644 index 0000000..9274da2 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Profiler/Profile.php @@ -0,0 +1,162 @@ + + * + * @final + */ +class Twig_Profiler_Profile implements IteratorAggregate, Serializable +{ + const ROOT = 'ROOT'; + const BLOCK = 'block'; + const TEMPLATE = 'template'; + const MACRO = 'macro'; + + private $template; + private $name; + private $type; + private $starts = array(); + private $ends = array(); + private $profiles = array(); + + public function __construct($template = 'main', $type = self::ROOT, $name = 'main') + { + $this->template = $template; + $this->type = $type; + $this->name = 0 === strpos($name, '__internal_') ? 'INTERNAL' : $name; + $this->enter(); + } + + public function getTemplate() + { + return $this->template; + } + + public function getType() + { + return $this->type; + } + + public function getName() + { + return $this->name; + } + + public function isRoot() + { + return self::ROOT === $this->type; + } + + public function isTemplate() + { + return self::TEMPLATE === $this->type; + } + + public function isBlock() + { + return self::BLOCK === $this->type; + } + + public function isMacro() + { + return self::MACRO === $this->type; + } + + public function getProfiles() + { + return $this->profiles; + } + + public function addProfile(Twig_Profiler_Profile $profile) + { + $this->profiles[] = $profile; + } + + /** + * Returns the duration in microseconds. + * + * @return int + */ + public function getDuration() + { + if ($this->isRoot() && $this->profiles) { + // for the root node with children, duration is the sum of all child durations + $duration = 0; + foreach ($this->profiles as $profile) { + $duration += $profile->getDuration(); + } + + return $duration; + } + + return isset($this->ends['wt']) && isset($this->starts['wt']) ? $this->ends['wt'] - $this->starts['wt'] : 0; + } + + /** + * Returns the memory usage in bytes. + * + * @return int + */ + public function getMemoryUsage() + { + return isset($this->ends['mu']) && isset($this->starts['mu']) ? $this->ends['mu'] - $this->starts['mu'] : 0; + } + + /** + * Returns the peak memory usage in bytes. + * + * @return int + */ + public function getPeakMemoryUsage() + { + return isset($this->ends['pmu']) && isset($this->starts['pmu']) ? $this->ends['pmu'] - $this->starts['pmu'] : 0; + } + + /** + * Starts the profiling. + */ + public function enter() + { + $this->starts = array( + 'wt' => microtime(true), + 'mu' => memory_get_usage(), + 'pmu' => memory_get_peak_usage(), + ); + } + + /** + * Stops the profiling. + */ + public function leave() + { + $this->ends = array( + 'wt' => microtime(true), + 'mu' => memory_get_usage(), + 'pmu' => memory_get_peak_usage(), + ); + } + + public function getIterator() + { + return new ArrayIterator($this->profiles); + } + + public function serialize() + { + return serialize(array($this->template, $this->name, $this->type, $this->starts, $this->ends, $this->profiles)); + } + + public function unserialize($data) + { + list($this->template, $this->name, $this->type, $this->starts, $this->ends, $this->profiles) = unserialize($data); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/RuntimeLoaderInterface.php b/system/vendor/twig/twig/lib/Twig/RuntimeLoaderInterface.php new file mode 100644 index 0000000..c41f44a --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/RuntimeLoaderInterface.php @@ -0,0 +1,27 @@ + + */ +interface Twig_RuntimeLoaderInterface +{ + /** + * Creates the runtime implementation of a Twig element (filter/function/test). + * + * @param string $class A runtime class + * + * @return object|null The runtime instance or null if the loader does not know how to create the runtime for this class + */ + public function load($class); +} diff --git a/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityError.php b/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityError.php new file mode 100644 index 0000000..5a4e021 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityError.php @@ -0,0 +1,19 @@ + + */ +class Twig_Sandbox_SecurityError extends Twig_Error +{ +} diff --git a/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedFilterError.php b/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedFilterError.php new file mode 100644 index 0000000..1967cf7 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedFilterError.php @@ -0,0 +1,31 @@ + + */ +class Twig_Sandbox_SecurityNotAllowedFilterError extends Twig_Sandbox_SecurityError +{ + private $filterName; + + public function __construct($message, $functionName, $lineno = -1, $filename = null, Exception $previous = null) + { + parent::__construct($message, $lineno, $filename, $previous); + $this->filterName = $functionName; + } + + public function getFilterName() + { + return $this->filterName; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedFunctionError.php b/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedFunctionError.php new file mode 100644 index 0000000..79a400f --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedFunctionError.php @@ -0,0 +1,31 @@ + + */ +class Twig_Sandbox_SecurityNotAllowedFunctionError extends Twig_Sandbox_SecurityError +{ + private $functionName; + + public function __construct($message, $functionName, $lineno = -1, $filename = null, Exception $previous = null) + { + parent::__construct($message, $lineno, $filename, $previous); + $this->functionName = $functionName; + } + + public function getFunctionName() + { + return $this->functionName; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedMethodError.php b/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedMethodError.php new file mode 100644 index 0000000..9e5d4df --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedMethodError.php @@ -0,0 +1,38 @@ + + */ +class Twig_Sandbox_SecurityNotAllowedMethodError extends Twig_Sandbox_SecurityError +{ + private $className; + private $methodName; + + public function __construct($message, $className, $methodName, $lineno = -1, $filename = null, Exception $previous = null) + { + parent::__construct($message, $lineno, $filename, $previous); + $this->className = $className; + $this->methodName = $methodName; + } + + public function getClassName() + { + return $this->className; + } + + public function getMethodName() + { + return $this->methodName; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedPropertyError.php b/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedPropertyError.php new file mode 100644 index 0000000..9f7eab2 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedPropertyError.php @@ -0,0 +1,38 @@ + + */ +class Twig_Sandbox_SecurityNotAllowedPropertyError extends Twig_Sandbox_SecurityError +{ + private $className; + private $propertyName; + + public function __construct($message, $className, $propertyName, $lineno = -1, $filename = null, Exception $previous = null) + { + parent::__construct($message, $lineno, $filename, $previous); + $this->className = $className; + $this->propertyName = $propertyName; + } + + public function getClassName() + { + return $this->className; + } + + public function getPropertyName() + { + return $this->propertyName; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedTagError.php b/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedTagError.php new file mode 100644 index 0000000..a177206 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedTagError.php @@ -0,0 +1,31 @@ + + */ +class Twig_Sandbox_SecurityNotAllowedTagError extends Twig_Sandbox_SecurityError +{ + private $tagName; + + public function __construct($message, $tagName, $lineno = -1, $filename = null, Exception $previous = null) + { + parent::__construct($message, $lineno, $filename, $previous); + $this->tagName = $tagName; + } + + public function getTagName() + { + return $this->tagName; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicy.php b/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicy.php new file mode 100644 index 0000000..4470c39 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicy.php @@ -0,0 +1,123 @@ + + */ +class Twig_Sandbox_SecurityPolicy implements Twig_Sandbox_SecurityPolicyInterface +{ + protected $allowedTags; + protected $allowedFilters; + protected $allowedMethods; + protected $allowedProperties; + protected $allowedFunctions; + + public function __construct(array $allowedTags = array(), array $allowedFilters = array(), array $allowedMethods = array(), array $allowedProperties = array(), array $allowedFunctions = array()) + { + $this->allowedTags = $allowedTags; + $this->allowedFilters = $allowedFilters; + $this->setAllowedMethods($allowedMethods); + $this->allowedProperties = $allowedProperties; + $this->allowedFunctions = $allowedFunctions; + } + + public function setAllowedTags(array $tags) + { + $this->allowedTags = $tags; + } + + public function setAllowedFilters(array $filters) + { + $this->allowedFilters = $filters; + } + + public function setAllowedMethods(array $methods) + { + $this->allowedMethods = array(); + foreach ($methods as $class => $m) { + $this->allowedMethods[$class] = array_map('strtolower', is_array($m) ? $m : array($m)); + } + } + + public function setAllowedProperties(array $properties) + { + $this->allowedProperties = $properties; + } + + public function setAllowedFunctions(array $functions) + { + $this->allowedFunctions = $functions; + } + + public function checkSecurity($tags, $filters, $functions) + { + foreach ($tags as $tag) { + if (!in_array($tag, $this->allowedTags)) { + throw new Twig_Sandbox_SecurityNotAllowedTagError(sprintf('Tag "%s" is not allowed.', $tag), $tag); + } + } + + foreach ($filters as $filter) { + if (!in_array($filter, $this->allowedFilters)) { + throw new Twig_Sandbox_SecurityNotAllowedFilterError(sprintf('Filter "%s" is not allowed.', $filter), $filter); + } + } + + foreach ($functions as $function) { + if (!in_array($function, $this->allowedFunctions)) { + throw new Twig_Sandbox_SecurityNotAllowedFunctionError(sprintf('Function "%s" is not allowed.', $function), $function); + } + } + } + + public function checkMethodAllowed($obj, $method) + { + if ($obj instanceof Twig_TemplateInterface || $obj instanceof Twig_Markup) { + return true; + } + + $allowed = false; + $method = strtolower($method); + foreach ($this->allowedMethods as $class => $methods) { + if ($obj instanceof $class) { + $allowed = in_array($method, $methods); + + break; + } + } + + if (!$allowed) { + $class = get_class($obj); + throw new Twig_Sandbox_SecurityNotAllowedMethodError(sprintf('Calling "%s" method on a "%s" object is not allowed.', $method, $class), $class, $method); + } + } + + public function checkPropertyAllowed($obj, $property) + { + $allowed = false; + foreach ($this->allowedProperties as $class => $properties) { + if ($obj instanceof $class) { + $allowed = in_array($property, is_array($properties) ? $properties : array($properties)); + + break; + } + } + + if (!$allowed) { + $class = get_class($obj); + throw new Twig_Sandbox_SecurityNotAllowedPropertyError(sprintf('Calling "%s" property on a "%s" object is not allowed.', $property, $class), $class, $property); + } + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicyInterface.php b/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicyInterface.php new file mode 100644 index 0000000..2111a03 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicyInterface.php @@ -0,0 +1,24 @@ + + */ +interface Twig_Sandbox_SecurityPolicyInterface +{ + public function checkSecurity($tags, $filters, $functions); + + public function checkMethodAllowed($obj, $method); + + public function checkPropertyAllowed($obj, $method); +} diff --git a/system/vendor/twig/twig/lib/Twig/SimpleFilter.php b/system/vendor/twig/twig/lib/Twig/SimpleFilter.php new file mode 100644 index 0000000..a0b98af --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/SimpleFilter.php @@ -0,0 +1,119 @@ + + */ +class Twig_SimpleFilter +{ + protected $name; + protected $callable; + protected $options; + protected $arguments = array(); + + public function __construct($name, $callable, array $options = array()) + { + $this->name = $name; + $this->callable = $callable; + $this->options = array_merge(array( + 'needs_environment' => false, + 'needs_context' => false, + 'is_variadic' => false, + 'is_safe' => null, + 'is_safe_callback' => null, + 'pre_escape' => null, + 'preserves_safety' => null, + 'node_class' => 'Twig_Node_Expression_Filter', + 'deprecated' => false, + 'alternative' => null, + ), $options); + } + + public function getName() + { + return $this->name; + } + + public function getCallable() + { + return $this->callable; + } + + public function getNodeClass() + { + return $this->options['node_class']; + } + + public function setArguments($arguments) + { + $this->arguments = $arguments; + } + + public function getArguments() + { + return $this->arguments; + } + + public function needsEnvironment() + { + return $this->options['needs_environment']; + } + + public function needsContext() + { + return $this->options['needs_context']; + } + + public function getSafe(Twig_Node $filterArgs) + { + if (null !== $this->options['is_safe']) { + return $this->options['is_safe']; + } + + if (null !== $this->options['is_safe_callback']) { + return call_user_func($this->options['is_safe_callback'], $filterArgs); + } + } + + public function getPreservesSafety() + { + return $this->options['preserves_safety']; + } + + public function getPreEscape() + { + return $this->options['pre_escape']; + } + + public function isVariadic() + { + return $this->options['is_variadic']; + } + + public function isDeprecated() + { + return (bool) $this->options['deprecated']; + } + + public function getDeprecatedVersion() + { + return $this->options['deprecated']; + } + + public function getAlternative() + { + return $this->options['alternative']; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/SimpleFunction.php b/system/vendor/twig/twig/lib/Twig/SimpleFunction.php new file mode 100644 index 0000000..b7ef92a --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/SimpleFunction.php @@ -0,0 +1,109 @@ + + */ +class Twig_SimpleFunction +{ + protected $name; + protected $callable; + protected $options; + protected $arguments = array(); + + public function __construct($name, $callable, array $options = array()) + { + $this->name = $name; + $this->callable = $callable; + $this->options = array_merge(array( + 'needs_environment' => false, + 'needs_context' => false, + 'is_variadic' => false, + 'is_safe' => null, + 'is_safe_callback' => null, + 'node_class' => 'Twig_Node_Expression_Function', + 'deprecated' => false, + 'alternative' => null, + ), $options); + } + + public function getName() + { + return $this->name; + } + + public function getCallable() + { + return $this->callable; + } + + public function getNodeClass() + { + return $this->options['node_class']; + } + + public function setArguments($arguments) + { + $this->arguments = $arguments; + } + + public function getArguments() + { + return $this->arguments; + } + + public function needsEnvironment() + { + return $this->options['needs_environment']; + } + + public function needsContext() + { + return $this->options['needs_context']; + } + + public function getSafe(Twig_Node $functionArgs) + { + if (null !== $this->options['is_safe']) { + return $this->options['is_safe']; + } + + if (null !== $this->options['is_safe_callback']) { + return call_user_func($this->options['is_safe_callback'], $functionArgs); + } + + return array(); + } + + public function isVariadic() + { + return $this->options['is_variadic']; + } + + public function isDeprecated() + { + return (bool) $this->options['deprecated']; + } + + public function getDeprecatedVersion() + { + return $this->options['deprecated']; + } + + public function getAlternative() + { + return $this->options['alternative']; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/SimpleTest.php b/system/vendor/twig/twig/lib/Twig/SimpleTest.php new file mode 100644 index 0000000..b9ae8f1 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/SimpleTest.php @@ -0,0 +1,71 @@ + + */ +class Twig_SimpleTest +{ + protected $name; + protected $callable; + protected $options; + + public function __construct($name, $callable, array $options = array()) + { + $this->name = $name; + $this->callable = $callable; + $this->options = array_merge(array( + 'is_variadic' => false, + 'node_class' => 'Twig_Node_Expression_Test', + 'deprecated' => false, + 'alternative' => null, + ), $options); + } + + public function getName() + { + return $this->name; + } + + public function getCallable() + { + return $this->callable; + } + + public function getNodeClass() + { + return $this->options['node_class']; + } + + public function isVariadic() + { + return $this->options['is_variadic']; + } + + public function isDeprecated() + { + return (bool) $this->options['deprecated']; + } + + public function getDeprecatedVersion() + { + return $this->options['deprecated']; + } + + public function getAlternative() + { + return $this->options['alternative']; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Source.php b/system/vendor/twig/twig/lib/Twig/Source.php new file mode 100644 index 0000000..389317e --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Source.php @@ -0,0 +1,51 @@ + + */ +class Twig_Source +{ + private $code; + private $name; + private $path; + + /** + * @param string $code The template source code + * @param string $name The template logical name + * @param string $path The filesystem path of the template if any + */ + public function __construct($code, $name, $path = '') + { + $this->code = $code; + $this->name = $name; + $this->path = $path; + } + + public function getCode() + { + return $this->code; + } + + public function getName() + { + return $this->name; + } + + public function getPath() + { + return $this->path; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/SourceContextLoaderInterface.php b/system/vendor/twig/twig/lib/Twig/SourceContextLoaderInterface.php new file mode 100644 index 0000000..acf21e3 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/SourceContextLoaderInterface.php @@ -0,0 +1,31 @@ + + * + * @deprecated since 1.27 (to be removed in 3.0) + */ +interface Twig_SourceContextLoaderInterface +{ + /** + * Returns the source context for a given template logical name. + * + * @param string $name The template logical name + * + * @return Twig_Source + * + * @throws Twig_Error_Loader When $name is not found + */ + public function getSourceContext($name); +} diff --git a/system/vendor/twig/twig/lib/Twig/Template.php b/system/vendor/twig/twig/lib/Twig/Template.php new file mode 100644 index 0000000..f1855f1 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Template.php @@ -0,0 +1,701 @@ +load() + * instead, which returns an instance of Twig_TemplateWrapper. + * + * @author Fabien Potencier + * + * @internal + */ +abstract class Twig_Template implements Twig_TemplateInterface +{ + /** + * @internal + */ + protected static $cache = array(); + + protected $parent; + protected $parents = array(); + protected $env; + protected $blocks = array(); + protected $traits = array(); + + public function __construct(Twig_Environment $env) + { + $this->env = $env; + } + + /** + * @internal this method will be removed in 2.0 and is only used internally to provide an upgrade path from 1.x to 2.0 + */ + public function __toString() + { + return $this->getTemplateName(); + } + + /** + * Returns the template name. + * + * @return string The template name + */ + abstract public function getTemplateName(); + + /** + * Returns debug information about the template. + * + * @return array Debug information + * + * @internal + */ + public function getDebugInfo() + { + return array(); + } + + /** + * Returns the template source code. + * + * @return string The template source code + * + * @deprecated since 1.27 (to be removed in 2.0). Use getSourceContext() instead + */ + public function getSource() + { + @trigger_error('The '.__METHOD__.' method is deprecated since version 1.27 and will be removed in 2.0. Use getSourceContext() instead.', E_USER_DEPRECATED); + + return ''; + } + + /** + * Returns information about the original template source code. + * + * @return Twig_Source + */ + public function getSourceContext() + { + return new Twig_Source('', $this->getTemplateName()); + } + + /** + * @deprecated since 1.20 (to be removed in 2.0) + */ + public function getEnvironment() + { + @trigger_error('The '.__METHOD__.' method is deprecated since version 1.20 and will be removed in 2.0.', E_USER_DEPRECATED); + + return $this->env; + } + + /** + * Returns the parent template. + * + * This method is for internal use only and should never be called + * directly. + * + * @param array $context + * + * @return Twig_TemplateInterface|false The parent template or false if there is no parent + * + * @internal + */ + public function getParent(array $context) + { + if (null !== $this->parent) { + return $this->parent; + } + + try { + $parent = $this->doGetParent($context); + + if (false === $parent) { + return false; + } + + if ($parent instanceof self) { + return $this->parents[$parent->getTemplateName()] = $parent; + } + + if (!isset($this->parents[$parent])) { + $this->parents[$parent] = $this->loadTemplate($parent); + } + } catch (Twig_Error_Loader $e) { + $e->setSourceContext(null); + $e->guess(); + + throw $e; + } + + return $this->parents[$parent]; + } + + protected function doGetParent(array $context) + { + return false; + } + + public function isTraitable() + { + return true; + } + + /** + * Displays a parent block. + * + * This method is for internal use only and should never be called + * directly. + * + * @param string $name The block name to display from the parent + * @param array $context The context + * @param array $blocks The current set of blocks + * + * @internal + */ + public function displayParentBlock($name, array $context, array $blocks = array()) + { + $name = (string) $name; + + if (isset($this->traits[$name])) { + $this->traits[$name][0]->displayBlock($name, $context, $blocks, false); + } elseif (false !== $parent = $this->getParent($context)) { + $parent->displayBlock($name, $context, $blocks, false); + } else { + throw new Twig_Error_Runtime(sprintf('The template has no parent and no traits defining the "%s" block.', $name), -1, $this->getSourceContext()); + } + } + + /** + * Displays a block. + * + * This method is for internal use only and should never be called + * directly. + * + * @param string $name The block name to display + * @param array $context The context + * @param array $blocks The current set of blocks + * @param bool $useBlocks Whether to use the current set of blocks + * + * @internal + */ + public function displayBlock($name, array $context, array $blocks = array(), $useBlocks = true) + { + $name = (string) $name; + + if ($useBlocks && isset($blocks[$name])) { + $template = $blocks[$name][0]; + $block = $blocks[$name][1]; + } elseif (isset($this->blocks[$name])) { + $template = $this->blocks[$name][0]; + $block = $this->blocks[$name][1]; + } else { + $template = null; + $block = null; + } + + // avoid RCEs when sandbox is enabled + if (null !== $template && !$template instanceof self) { + throw new LogicException('A block must be a method on a Twig_Template instance.'); + } + + if (null !== $template) { + try { + $template->$block($context, $blocks); + } catch (Twig_Error $e) { + if (!$e->getSourceContext()) { + $e->setSourceContext($template->getSourceContext()); + } + + // this is mostly useful for Twig_Error_Loader exceptions + // see Twig_Error_Loader + if (false === $e->getTemplateLine()) { + $e->setTemplateLine(-1); + $e->guess(); + } + + throw $e; + } catch (Exception $e) { + throw new Twig_Error_Runtime(sprintf('An exception has been thrown during the rendering of a template ("%s").', $e->getMessage()), -1, $template->getSourceContext(), $e); + } + } elseif (false !== $parent = $this->getParent($context)) { + $parent->displayBlock($name, $context, array_merge($this->blocks, $blocks), false); + } else { + @trigger_error(sprintf('Silent display of undefined block "%s" in template "%s" is deprecated since version 1.29 and will throw an exception in 2.0. Use the "block(\'%s\') is defined" expression to test for block existence.', $name, $this->getTemplateName(), $name), E_USER_DEPRECATED); + } + } + + /** + * Renders a parent block. + * + * This method is for internal use only and should never be called + * directly. + * + * @param string $name The block name to render from the parent + * @param array $context The context + * @param array $blocks The current set of blocks + * + * @return string The rendered block + * + * @internal + */ + public function renderParentBlock($name, array $context, array $blocks = array()) + { + ob_start(); + $this->displayParentBlock($name, $context, $blocks); + + return ob_get_clean(); + } + + /** + * Renders a block. + * + * This method is for internal use only and should never be called + * directly. + * + * @param string $name The block name to render + * @param array $context The context + * @param array $blocks The current set of blocks + * @param bool $useBlocks Whether to use the current set of blocks + * + * @return string The rendered block + * + * @internal + */ + public function renderBlock($name, array $context, array $blocks = array(), $useBlocks = true) + { + ob_start(); + $this->displayBlock($name, $context, $blocks, $useBlocks); + + return ob_get_clean(); + } + + /** + * Returns whether a block exists or not in the current context of the template. + * + * This method checks blocks defined in the current template + * or defined in "used" traits or defined in parent templates. + * + * @param string $name The block name + * @param array $context The context + * @param array $blocks The current set of blocks + * + * @return bool true if the block exists, false otherwise + * + * @internal + */ + public function hasBlock($name, array $context = null, array $blocks = array()) + { + if (null === $context) { + @trigger_error('The '.__METHOD__.' method is internal and should never be called; calling it directly is deprecated since version 1.28 and won\'t be possible anymore in 2.0.', E_USER_DEPRECATED); + + return isset($this->blocks[(string) $name]); + } + + if (isset($blocks[$name])) { + return $blocks[$name][0] instanceof self; + } + + if (isset($this->blocks[$name])) { + return true; + } + + if (false !== $parent = $this->getParent($context)) { + return $parent->hasBlock($name, $context); + } + + return false; + } + + /** + * Returns all block names in the current context of the template. + * + * This method checks blocks defined in the current template + * or defined in "used" traits or defined in parent templates. + * + * @param array $context The context + * @param array $blocks The current set of blocks + * + * @return array An array of block names + * + * @internal + */ + public function getBlockNames(array $context = null, array $blocks = array()) + { + if (null === $context) { + @trigger_error('The '.__METHOD__.' method is internal and should never be called; calling it directly is deprecated since version 1.28 and won\'t be possible anymore in 2.0.', E_USER_DEPRECATED); + + return array_keys($this->blocks); + } + + $names = array_merge(array_keys($blocks), array_keys($this->blocks)); + + if (false !== $parent = $this->getParent($context)) { + $names = array_merge($names, $parent->getBlockNames($context)); + } + + return array_unique($names); + } + + protected function loadTemplate($template, $templateName = null, $line = null, $index = null) + { + try { + if (is_array($template)) { + return $this->env->resolveTemplate($template); + } + + if ($template instanceof self) { + return $template; + } + + if ($template instanceof Twig_TemplateWrapper) { + return $template; + } + + return $this->env->loadTemplate($template, $index); + } catch (Twig_Error $e) { + if (!$e->getSourceContext()) { + $e->setSourceContext($templateName ? new Twig_Source('', $templateName) : $this->getSourceContext()); + } + + if ($e->getTemplateLine()) { + throw $e; + } + + if (!$line) { + $e->guess(); + } else { + $e->setTemplateLine($line); + } + + throw $e; + } + } + + /** + * Returns all blocks. + * + * This method is for internal use only and should never be called + * directly. + * + * @return array An array of blocks + * + * @internal + */ + public function getBlocks() + { + return $this->blocks; + } + + public function display(array $context, array $blocks = array()) + { + $this->displayWithErrorHandling($this->env->mergeGlobals($context), array_merge($this->blocks, $blocks)); + } + + public function render(array $context) + { + $level = ob_get_level(); + ob_start(); + try { + $this->display($context); + } catch (Exception $e) { + while (ob_get_level() > $level) { + ob_end_clean(); + } + + throw $e; + } catch (Throwable $e) { + while (ob_get_level() > $level) { + ob_end_clean(); + } + + throw $e; + } + + return ob_get_clean(); + } + + protected function displayWithErrorHandling(array $context, array $blocks = array()) + { + try { + $this->doDisplay($context, $blocks); + } catch (Twig_Error $e) { + if (!$e->getSourceContext()) { + $e->setSourceContext($this->getSourceContext()); + } + + // this is mostly useful for Twig_Error_Loader exceptions + // see Twig_Error_Loader + if (false === $e->getTemplateLine()) { + $e->setTemplateLine(-1); + $e->guess(); + } + + throw $e; + } catch (Exception $e) { + throw new Twig_Error_Runtime(sprintf('An exception has been thrown during the rendering of a template ("%s").', $e->getMessage()), -1, $this->getSourceContext(), $e); + } + } + + /** + * Auto-generated method to display the template with the given context. + * + * @param array $context An array of parameters to pass to the template + * @param array $blocks An array of blocks to pass to the template + */ + abstract protected function doDisplay(array $context, array $blocks = array()); + + /** + * Returns a variable from the context. + * + * This method is for internal use only and should never be called + * directly. + * + * This method should not be overridden in a sub-class as this is an + * implementation detail that has been introduced to optimize variable + * access for versions of PHP before 5.4. This is not a way to override + * the way to get a variable value. + * + * @param array $context The context + * @param string $item The variable to return from the context + * @param bool $ignoreStrictCheck Whether to ignore the strict variable check or not + * + * @return mixed The content of the context variable + * + * @throws Twig_Error_Runtime if the variable does not exist and Twig is running in strict mode + * + * @internal + */ + final protected function getContext($context, $item, $ignoreStrictCheck = false) + { + if (!array_key_exists($item, $context)) { + if ($ignoreStrictCheck || !$this->env->isStrictVariables()) { + return; + } + + throw new Twig_Error_Runtime(sprintf('Variable "%s" does not exist.', $item), -1, $this->getSourceContext()); + } + + return $context[$item]; + } + + /** + * Returns the attribute value for a given array/object. + * + * @param mixed $object The object or array from where to get the item + * @param mixed $item The item to get from the array or object + * @param array $arguments An array of arguments to pass if the item is an object method + * @param string $type The type of attribute (@see Twig_Template constants) + * @param bool $isDefinedTest Whether this is only a defined check + * @param bool $ignoreStrictCheck Whether to ignore the strict attribute check or not + * + * @return mixed The attribute value, or a Boolean when $isDefinedTest is true, or null when the attribute is not set and $ignoreStrictCheck is true + * + * @throws Twig_Error_Runtime if the attribute does not exist and Twig is running in strict mode and $isDefinedTest is false + * + * @internal + */ + protected function getAttribute($object, $item, array $arguments = array(), $type = self::ANY_CALL, $isDefinedTest = false, $ignoreStrictCheck = false) + { + // array + if (self::METHOD_CALL !== $type) { + $arrayItem = is_bool($item) || is_float($item) ? (int) $item : $item; + + if ((is_array($object) && (isset($object[$arrayItem]) || array_key_exists($arrayItem, $object))) + || ($object instanceof ArrayAccess && isset($object[$arrayItem])) + ) { + if ($isDefinedTest) { + return true; + } + + return $object[$arrayItem]; + } + + if (self::ARRAY_CALL === $type || !is_object($object)) { + if ($isDefinedTest) { + return false; + } + + if ($ignoreStrictCheck || !$this->env->isStrictVariables()) { + return; + } + + if ($object instanceof ArrayAccess) { + $message = sprintf('Key "%s" in object with ArrayAccess of class "%s" does not exist.', $arrayItem, get_class($object)); + } elseif (is_object($object)) { + $message = sprintf('Impossible to access a key "%s" on an object of class "%s" that does not implement ArrayAccess interface.', $item, get_class($object)); + } elseif (is_array($object)) { + if (empty($object)) { + $message = sprintf('Key "%s" does not exist as the array is empty.', $arrayItem); + } else { + $message = sprintf('Key "%s" for array with keys "%s" does not exist.', $arrayItem, implode(', ', array_keys($object))); + } + } elseif (self::ARRAY_CALL === $type) { + if (null === $object) { + $message = sprintf('Impossible to access a key ("%s") on a null variable.', $item); + } else { + $message = sprintf('Impossible to access a key ("%s") on a %s variable ("%s").', $item, gettype($object), $object); + } + } elseif (null === $object) { + $message = sprintf('Impossible to access an attribute ("%s") on a null variable.', $item); + } else { + $message = sprintf('Impossible to access an attribute ("%s") on a %s variable ("%s").', $item, gettype($object), $object); + } + + throw new Twig_Error_Runtime($message, -1, $this->getSourceContext()); + } + } + + if (!is_object($object)) { + if ($isDefinedTest) { + return false; + } + + if ($ignoreStrictCheck || !$this->env->isStrictVariables()) { + return; + } + + if (null === $object) { + $message = sprintf('Impossible to invoke a method ("%s") on a null variable.', $item); + } else { + $message = sprintf('Impossible to invoke a method ("%s") on a %s variable ("%s").', $item, gettype($object), $object); + } + + throw new Twig_Error_Runtime($message, -1, $this->getSourceContext()); + } + + // object property + if (self::METHOD_CALL !== $type && !$object instanceof self) { // Twig_Template does not have public properties, and we don't want to allow access to internal ones + if (isset($object->$item) || array_key_exists((string) $item, $object)) { + if ($isDefinedTest) { + return true; + } + + if ($this->env->hasExtension('Twig_Extension_Sandbox')) { + $this->env->getExtension('Twig_Extension_Sandbox')->checkPropertyAllowed($object, $item); + } + + return $object->$item; + } + } + + $class = get_class($object); + + // object method + if (!isset(self::$cache[$class])) { + // get_class_methods returns all methods accessible in the scope, but we only want public ones to be accessible in templates + if ($object instanceof self) { + $ref = new ReflectionClass($class); + $methods = array(); + + foreach ($ref->getMethods(ReflectionMethod::IS_PUBLIC) as $refMethod) { + // Accessing the environment from templates is forbidden to prevent untrusted changes to the environment + if ('getenvironment' !== strtolower($refMethod->name)) { + $methods[] = $refMethod->name; + } + } + } else { + $methods = get_class_methods($object); + } + // sort values to have consistent behavior, so that "get" methods win precedence over "is" methods + sort($methods); + + $cache = array(); + + foreach ($methods as $method) { + $cache[$method] = $method; + $cache[$lcName = strtolower($method)] = $method; + + if ('g' === $lcName[0] && 0 === strpos($lcName, 'get')) { + $name = substr($method, 3); + $lcName = substr($lcName, 3); + } elseif ('i' === $lcName[0] && 0 === strpos($lcName, 'is')) { + $name = substr($method, 2); + $lcName = substr($lcName, 2); + } else { + continue; + } + + if (!isset($cache[$name])) { + $cache[$name] = $method; + } + if (!isset($cache[$lcName])) { + $cache[$lcName] = $method; + } + } + self::$cache[$class] = $cache; + } + + $call = false; + if (isset(self::$cache[$class][$item])) { + $method = self::$cache[$class][$item]; + } elseif (isset(self::$cache[$class][$lcItem = strtolower($item)])) { + $method = self::$cache[$class][$lcItem]; + } elseif (isset(self::$cache[$class]['__call'])) { + $method = $item; + $call = true; + } else { + if ($isDefinedTest) { + return false; + } + + if ($ignoreStrictCheck || !$this->env->isStrictVariables()) { + return; + } + + throw new Twig_Error_Runtime(sprintf('Neither the property "%1$s" nor one of the methods "%1$s()", "get%1$s()"/"is%1$s()" or "__call()" exist and have public access in class "%2$s".', $item, $class), -1, $this->getSourceContext()); + } + + if ($isDefinedTest) { + return true; + } + + if ($this->env->hasExtension('Twig_Extension_Sandbox')) { + $this->env->getExtension('Twig_Extension_Sandbox')->checkMethodAllowed($object, $method); + } + + // Some objects throw exceptions when they have __call, and the method we try + // to call is not supported. If ignoreStrictCheck is true, we should return null. + try { + if (!$arguments) { + $ret = $object->$method(); + } else { + $ret = call_user_func_array(array($object, $method), $arguments); + } + } catch (BadMethodCallException $e) { + if ($call && ($ignoreStrictCheck || !$this->env->isStrictVariables())) { + return; + } + throw $e; + } + + // @deprecated in 1.28 + if ($object instanceof Twig_TemplateInterface) { + $self = $object->getTemplateName() === $this->getTemplateName(); + $message = sprintf('Calling "%s" on template "%s" from template "%s" is deprecated since version 1.28 and won\'t be supported anymore in 2.0.', $item, $object->getTemplateName(), $this->getTemplateName()); + if ('renderBlock' === $method || 'displayBlock' === $method) { + $message .= sprintf(' Use block("%s"%s) instead).', $arguments[0], $self ? '' : ', template'); + } elseif ('hasBlock' === $method) { + $message .= sprintf(' Use "block("%s"%s) is defined" instead).', $arguments[0], $self ? '' : ', template'); + } elseif ('render' === $method || 'display' === $method) { + $message .= sprintf(' Use include("%s") instead).', $object->getTemplateName()); + } + @trigger_error($message, E_USER_DEPRECATED); + + return $ret === '' ? '' : new Twig_Markup($ret, $this->env->getCharset()); + } + + return $ret; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TemplateInterface.php b/system/vendor/twig/twig/lib/Twig/TemplateInterface.php new file mode 100644 index 0000000..457ef7d --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TemplateInterface.php @@ -0,0 +1,48 @@ + + * + * @deprecated since 1.12 (to be removed in 3.0) + */ +interface Twig_TemplateInterface +{ + const ANY_CALL = 'any'; + const ARRAY_CALL = 'array'; + const METHOD_CALL = 'method'; + + /** + * Renders the template with the given context and returns it as string. + * + * @param array $context An array of parameters to pass to the template + * + * @return string The rendered template + */ + public function render(array $context); + + /** + * Displays the template with the given context. + * + * @param array $context An array of parameters to pass to the template + * @param array $blocks An array of blocks to pass to the template + */ + public function display(array $context, array $blocks = array()); + + /** + * Returns the bound environment for this template. + * + * @return Twig_Environment + */ + public function getEnvironment(); +} diff --git a/system/vendor/twig/twig/lib/Twig/TemplateWrapper.php b/system/vendor/twig/twig/lib/Twig/TemplateWrapper.php new file mode 100644 index 0000000..b72b92c --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TemplateWrapper.php @@ -0,0 +1,131 @@ + + */ +final class Twig_TemplateWrapper +{ + private $env; + private $template; + + /** + * This method is for internal use only and should never be called + * directly (use Twig_Environment::load() instead). + * + * @internal + */ + public function __construct(Twig_Environment $env, Twig_Template $template) + { + $this->env = $env; + $this->template = $template; + } + + /** + * Renders the template. + * + * @param array $context An array of parameters to pass to the template + * + * @return string The rendered template + */ + public function render($context = array()) + { + return $this->template->render($context); + } + + /** + * Displays the template. + * + * @param array $context An array of parameters to pass to the template + */ + public function display($context = array()) + { + $this->template->display($context); + } + + /** + * Checks if a block is defined. + * + * @param string $name The block name + * @param array $context An array of parameters to pass to the template + * + * @return bool + */ + public function hasBlock($name, $context = array()) + { + return $this->template->hasBlock($name, $context); + } + + /** + * Returns defined block names in the template. + * + * @param array $context An array of parameters to pass to the template + * + * @return string[] An array of defined template block names + */ + public function getBlockNames($context = array()) + { + return $this->template->getBlockNames($context); + } + + /** + * Renders a template block. + * + * @param string $name The block name to render + * @param array $context An array of parameters to pass to the template + * + * @return string The rendered block + */ + public function renderBlock($name, $context = array()) + { + $context = $this->env->mergeGlobals($context); + $level = ob_get_level(); + ob_start(); + try { + $this->template->displayBlock($name, $context); + } catch (Exception $e) { + while (ob_get_level() > $level) { + ob_end_clean(); + } + + throw $e; + } catch (Throwable $e) { + while (ob_get_level() > $level) { + ob_end_clean(); + } + + throw $e; + } + + return ob_get_clean(); + } + + /** + * Displays a template block. + * + * @param string $name The block name to render + * @param array $context An array of parameters to pass to the template + */ + public function displayBlock($name, $context = array()) + { + $this->template->displayBlock($name, $this->env->mergeGlobals($context)); + } + + /** + * @return Twig_Source + */ + public function getSourceContext() + { + return $this->template->getSourceContext(); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Test.php b/system/vendor/twig/twig/lib/Twig/Test.php new file mode 100644 index 0000000..b450ec6 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Test.php @@ -0,0 +1,37 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +abstract class Twig_Test implements Twig_TestInterface, Twig_TestCallableInterface +{ + protected $options; + protected $arguments = array(); + + public function __construct(array $options = array()) + { + $this->options = array_merge(array( + 'callable' => null, + ), $options); + } + + public function getCallable() + { + return $this->options['callable']; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Test/Function.php b/system/vendor/twig/twig/lib/Twig/Test/Function.php new file mode 100644 index 0000000..9e83c3f --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Test/Function.php @@ -0,0 +1,38 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_Test_Function extends Twig_Test +{ + protected $function; + + public function __construct($function, array $options = array()) + { + $options['callable'] = $function; + + parent::__construct($options); + + $this->function = $function; + } + + public function compile() + { + return $this->function; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Test/IntegrationTestCase.php b/system/vendor/twig/twig/lib/Twig/Test/IntegrationTestCase.php new file mode 100644 index 0000000..2253f71 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Test/IntegrationTestCase.php @@ -0,0 +1,232 @@ + + * @author Karma Dordrak + */ +abstract class Twig_Test_IntegrationTestCase extends PHPUnit_Framework_TestCase +{ + /** + * @return string + */ + abstract protected function getFixturesDir(); + + /** + * @return Twig_ExtensionInterface[] + */ + protected function getExtensions() + { + return array(); + } + + /** + * @return Twig_SimpleFilter[] + */ + protected function getTwigFilters() + { + return array(); + } + + /** + * @return Twig_SimpleFunction[] + */ + protected function getTwigFunctions() + { + return array(); + } + + /** + * @return Twig_SimpleTest[] + */ + protected function getTwigTests() + { + return array(); + } + + /** + * @dataProvider getTests + */ + public function testIntegration($file, $message, $condition, $templates, $exception, $outputs) + { + $this->doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs); + } + + /** + * @dataProvider getLegacyTests + * @group legacy + */ + public function testLegacyIntegration($file, $message, $condition, $templates, $exception, $outputs) + { + $this->doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs); + } + + public function getTests($name, $legacyTests = false) + { + $fixturesDir = realpath($this->getFixturesDir()); + $tests = array(); + + foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($fixturesDir), RecursiveIteratorIterator::LEAVES_ONLY) as $file) { + if (!preg_match('/\.test$/', $file)) { + continue; + } + + if ($legacyTests xor false !== strpos($file->getRealpath(), '.legacy.test')) { + continue; + } + + $test = file_get_contents($file->getRealpath()); + + if (preg_match('/--TEST--\s*(.*?)\s*(?:--CONDITION--\s*(.*))?\s*((?:--TEMPLATE(?:\(.*?\))?--(?:.*?))+)\s*(?:--DATA--\s*(.*))?\s*--EXCEPTION--\s*(.*)/sx', $test, $match)) { + $message = $match[1]; + $condition = $match[2]; + $templates = self::parseTemplates($match[3]); + $exception = $match[5]; + $outputs = array(array(null, $match[4], null, '')); + } elseif (preg_match('/--TEST--\s*(.*?)\s*(?:--CONDITION--\s*(.*))?\s*((?:--TEMPLATE(?:\(.*?\))?--(?:.*?))+)--DATA--.*?--EXPECT--.*/s', $test, $match)) { + $message = $match[1]; + $condition = $match[2]; + $templates = self::parseTemplates($match[3]); + $exception = false; + preg_match_all('/--DATA--(.*?)(?:--CONFIG--(.*?))?--EXPECT--(.*?)(?=\-\-DATA\-\-|$)/s', $test, $outputs, PREG_SET_ORDER); + } else { + throw new InvalidArgumentException(sprintf('Test "%s" is not valid.', str_replace($fixturesDir.'/', '', $file))); + } + + $tests[] = array(str_replace($fixturesDir.'/', '', $file), $message, $condition, $templates, $exception, $outputs); + } + + if ($legacyTests && empty($tests)) { + // add a dummy test to avoid a PHPUnit message + return array(array('not', '-', '', array(), '', array())); + } + + return $tests; + } + + public function getLegacyTests() + { + return $this->getTests('testLegacyIntegration', true); + } + + protected function doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs) + { + if (!$outputs) { + $this->markTestSkipped('no legacy tests to run'); + } + + if ($condition) { + eval('$ret = '.$condition.';'); + if (!$ret) { + $this->markTestSkipped($condition); + } + } + + $loader = new Twig_Loader_Array($templates); + + foreach ($outputs as $i => $match) { + $config = array_merge(array( + 'cache' => false, + 'strict_variables' => true, + ), $match[2] ? eval($match[2].';') : array()); + $twig = new Twig_Environment($loader, $config); + $twig->addGlobal('global', 'global'); + foreach ($this->getExtensions() as $extension) { + $twig->addExtension($extension); + } + + foreach ($this->getTwigFilters() as $filter) { + $twig->addFilter($filter); + } + + foreach ($this->getTwigTests() as $test) { + $twig->addTest($test); + } + + foreach ($this->getTwigFunctions() as $function) { + $twig->addFunction($function); + } + + // avoid using the same PHP class name for different cases + // only for PHP 5.2+ + if (PHP_VERSION_ID >= 50300) { + $p = new ReflectionProperty($twig, 'templateClassPrefix'); + $p->setAccessible(true); + $p->setValue($twig, '__TwigTemplate_'.hash('sha256', uniqid(mt_rand(), true), false).'_'); + } + + try { + $template = $twig->loadTemplate('index.twig'); + } catch (Exception $e) { + if (false !== $exception) { + $message = $e->getMessage(); + $this->assertSame(trim($exception), trim(sprintf('%s: %s', get_class($e), $message))); + $last = substr($message, strlen($message) - 1); + $this->assertTrue('.' === $last || '?' === $last, $message, 'Exception message must end with a dot or a question mark.'); + + return; + } + + throw new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e); + } + + try { + $output = trim($template->render(eval($match[1].';')), "\n "); + } catch (Exception $e) { + if (false !== $exception) { + $this->assertSame(trim($exception), trim(sprintf('%s: %s', get_class($e), $e->getMessage()))); + + return; + } + + $e = new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e); + + $output = trim(sprintf('%s: %s', get_class($e), $e->getMessage())); + } + + if (false !== $exception) { + list($class) = explode(':', $exception); + $this->assertThat(null, new PHPUnit_Framework_Constraint_Exception($class)); + } + + $expected = trim($match[3], "\n "); + + if ($expected !== $output) { + printf("Compiled templates that failed on case %d:\n", $i + 1); + + foreach (array_keys($templates) as $name) { + echo "Template: $name\n"; + $loader = $twig->getLoader(); + if (!$loader instanceof Twig_SourceContextLoaderInterface) { + $source = new Twig_Source($loader->getSource($name), $name); + } else { + $source = $loader->getSourceContext($name); + } + echo $twig->compile($twig->parse($twig->tokenize($source))); + } + } + $this->assertEquals($expected, $output, $message.' (in '.$file.')'); + } + } + + protected static function parseTemplates($test) + { + $templates = array(); + preg_match_all('/--TEMPLATE(?:\((.*?)\))?--(.*?)(?=\-\-TEMPLATE|$)/s', $test, $matches, PREG_SET_ORDER); + foreach ($matches as $match) { + $templates[($match[1] ? $match[1] : 'index.twig')] = $match[2]; + } + + return $templates; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Test/Method.php b/system/vendor/twig/twig/lib/Twig/Test/Method.php new file mode 100644 index 0000000..feccd5d --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Test/Method.php @@ -0,0 +1,40 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_Test_Method extends Twig_Test +{ + protected $extension; + protected $method; + + public function __construct(Twig_ExtensionInterface $extension, $method, array $options = array()) + { + $options['callable'] = array($extension, $method); + + parent::__construct($options); + + $this->extension = $extension; + $this->method = $method; + } + + public function compile() + { + return sprintf('$this->env->getExtension(\'%s\')->%s', get_class($this->extension), $this->method); + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Test/Node.php b/system/vendor/twig/twig/lib/Twig/Test/Node.php new file mode 100644 index 0000000..6098a52 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Test/Node.php @@ -0,0 +1,40 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_Test_Node extends Twig_Test +{ + protected $class; + + public function __construct($class, array $options = array()) + { + parent::__construct($options); + + $this->class = $class; + } + + public function getClass() + { + return $this->class; + } + + public function compile() + { + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Test/NodeTestCase.php b/system/vendor/twig/twig/lib/Twig/Test/NodeTestCase.php new file mode 100644 index 0000000..a6b550c --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Test/NodeTestCase.php @@ -0,0 +1,68 @@ +assertNodeCompilation($source, $node, $environment, $isPattern); + } + + public function assertNodeCompilation($source, Twig_Node $node, Twig_Environment $environment = null, $isPattern = false) + { + $compiler = $this->getCompiler($environment); + $compiler->compile($node); + + if ($isPattern) { + $this->assertStringMatchesFormat($source, trim($compiler->getSource())); + } else { + $this->assertEquals($source, trim($compiler->getSource())); + } + } + + protected function getCompiler(Twig_Environment $environment = null) + { + return new Twig_Compiler(null === $environment ? $this->getEnvironment() : $environment); + } + + protected function getEnvironment() + { + return new Twig_Environment(new Twig_Loader_Array(array())); + } + + protected function getVariableGetter($name, $line = false) + { + $line = $line > 0 ? "// line {$line}\n" : ''; + + if (PHP_VERSION_ID >= 70000) { + return sprintf('%s($context["%s"] ?? null)', $line, $name, $name); + } + + if (PHP_VERSION_ID >= 50400) { + return sprintf('%s(isset($context["%s"]) ? $context["%s"] : null)', $line, $name, $name); + } + + return sprintf('%s$this->getContext($context, "%s")', $line, $name); + } + + protected function getAttributeGetter() + { + if (function_exists('twig_template_get_attributes')) { + return 'twig_template_get_attributes($this, '; + } + + return '$this->getAttribute('; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TestCallableInterface.php b/system/vendor/twig/twig/lib/Twig/TestCallableInterface.php new file mode 100644 index 0000000..51ecb9a --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TestCallableInterface.php @@ -0,0 +1,22 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +interface Twig_TestCallableInterface +{ + public function getCallable(); +} diff --git a/system/vendor/twig/twig/lib/Twig/TestInterface.php b/system/vendor/twig/twig/lib/Twig/TestInterface.php new file mode 100644 index 0000000..9166407 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TestInterface.php @@ -0,0 +1,27 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +interface Twig_TestInterface +{ + /** + * Compiles a test. + * + * @return string The PHP code for the test + */ + public function compile(); +} diff --git a/system/vendor/twig/twig/lib/Twig/Token.php b/system/vendor/twig/twig/lib/Twig/Token.php new file mode 100644 index 0000000..717ab08 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Token.php @@ -0,0 +1,205 @@ + + * + * @final + */ +class Twig_Token +{ + protected $value; + protected $type; + protected $lineno; + + const EOF_TYPE = -1; + const TEXT_TYPE = 0; + const BLOCK_START_TYPE = 1; + const VAR_START_TYPE = 2; + const BLOCK_END_TYPE = 3; + const VAR_END_TYPE = 4; + const NAME_TYPE = 5; + const NUMBER_TYPE = 6; + const STRING_TYPE = 7; + const OPERATOR_TYPE = 8; + const PUNCTUATION_TYPE = 9; + const INTERPOLATION_START_TYPE = 10; + const INTERPOLATION_END_TYPE = 11; + + /** + * @param int $type The type of the token + * @param string $value The token value + * @param int $lineno The line position in the source + */ + public function __construct($type, $value, $lineno) + { + $this->type = $type; + $this->value = $value; + $this->lineno = $lineno; + } + + public function __toString() + { + return sprintf('%s(%s)', self::typeToString($this->type, true), $this->value); + } + + /** + * Tests the current token for a type and/or a value. + * + * Parameters may be: + * * just type + * * type and value (or array of possible values) + * * just value (or array of possible values) (NAME_TYPE is used as type) + * + * @param array|int $type The type to test + * @param array|string|null $values The token value + * + * @return bool + */ + public function test($type, $values = null) + { + if (null === $values && !is_int($type)) { + $values = $type; + $type = self::NAME_TYPE; + } + + return ($this->type === $type) && ( + null === $values || + (is_array($values) && in_array($this->value, $values)) || + $this->value == $values + ); + } + + /** + * @return int + */ + public function getLine() + { + return $this->lineno; + } + + /** + * @return int + */ + public function getType() + { + return $this->type; + } + + /** + * @return string + */ + public function getValue() + { + return $this->value; + } + + /** + * Returns the constant representation (internal) of a given type. + * + * @param int $type The type as an integer + * @param bool $short Whether to return a short representation or not + * + * @return string The string representation + */ + public static function typeToString($type, $short = false) + { + switch ($type) { + case self::EOF_TYPE: + $name = 'EOF_TYPE'; + break; + case self::TEXT_TYPE: + $name = 'TEXT_TYPE'; + break; + case self::BLOCK_START_TYPE: + $name = 'BLOCK_START_TYPE'; + break; + case self::VAR_START_TYPE: + $name = 'VAR_START_TYPE'; + break; + case self::BLOCK_END_TYPE: + $name = 'BLOCK_END_TYPE'; + break; + case self::VAR_END_TYPE: + $name = 'VAR_END_TYPE'; + break; + case self::NAME_TYPE: + $name = 'NAME_TYPE'; + break; + case self::NUMBER_TYPE: + $name = 'NUMBER_TYPE'; + break; + case self::STRING_TYPE: + $name = 'STRING_TYPE'; + break; + case self::OPERATOR_TYPE: + $name = 'OPERATOR_TYPE'; + break; + case self::PUNCTUATION_TYPE: + $name = 'PUNCTUATION_TYPE'; + break; + case self::INTERPOLATION_START_TYPE: + $name = 'INTERPOLATION_START_TYPE'; + break; + case self::INTERPOLATION_END_TYPE: + $name = 'INTERPOLATION_END_TYPE'; + break; + default: + throw new LogicException(sprintf('Token of type "%s" does not exist.', $type)); + } + + return $short ? $name : 'Twig_Token::'.$name; + } + + /** + * Returns the English representation of a given type. + * + * @param int $type The type as an integer + * + * @return string The string representation + */ + public static function typeToEnglish($type) + { + switch ($type) { + case self::EOF_TYPE: + return 'end of template'; + case self::TEXT_TYPE: + return 'text'; + case self::BLOCK_START_TYPE: + return 'begin of statement block'; + case self::VAR_START_TYPE: + return 'begin of print statement'; + case self::BLOCK_END_TYPE: + return 'end of statement block'; + case self::VAR_END_TYPE: + return 'end of print statement'; + case self::NAME_TYPE: + return 'name'; + case self::NUMBER_TYPE: + return 'number'; + case self::STRING_TYPE: + return 'string'; + case self::OPERATOR_TYPE: + return 'operator'; + case self::PUNCTUATION_TYPE: + return 'punctuation'; + case self::INTERPOLATION_START_TYPE: + return 'begin of string interpolation'; + case self::INTERPOLATION_END_TYPE: + return 'end of string interpolation'; + default: + throw new LogicException(sprintf('Token of type "%s" does not exist.', $type)); + } + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParser.php b/system/vendor/twig/twig/lib/Twig/TokenParser.php new file mode 100644 index 0000000..700a227 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParser.php @@ -0,0 +1,31 @@ + + */ +abstract class Twig_TokenParser implements Twig_TokenParserInterface +{ + /** + * @var Twig_Parser + */ + protected $parser; + + /** + * Sets the parser associated with this token parser. + */ + public function setParser(Twig_Parser $parser) + { + $this->parser = $parser; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParser/AutoEscape.php b/system/vendor/twig/twig/lib/Twig/TokenParser/AutoEscape.php new file mode 100644 index 0000000..176820e --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParser/AutoEscape.php @@ -0,0 +1,81 @@ + + * {% autoescape true %} + * Everything will be automatically escaped in this block + * {% endautoescape %} + * + * {% autoescape false %} + * Everything will be outputed as is in this block + * {% endautoescape %} + * + * {% autoescape true js %} + * Everything will be automatically escaped in this block + * using the js escaping strategy + * {% endautoescape %} + * + * + * @final + */ +class Twig_TokenParser_AutoEscape extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + $lineno = $token->getLine(); + $stream = $this->parser->getStream(); + + if ($stream->test(Twig_Token::BLOCK_END_TYPE)) { + $value = 'html'; + } else { + $expr = $this->parser->getExpressionParser()->parseExpression(); + if (!$expr instanceof Twig_Node_Expression_Constant) { + throw new Twig_Error_Syntax('An escaping strategy must be a string or a bool.', $stream->getCurrent()->getLine(), $stream->getSourceContext()); + } + $value = $expr->getAttribute('value'); + + $compat = true === $value || false === $value; + + if (true === $value) { + $value = 'html'; + } + + if ($compat && $stream->test(Twig_Token::NAME_TYPE)) { + @trigger_error('Using the autoescape tag with "true" or "false" before the strategy name is deprecated since version 1.21.', E_USER_DEPRECATED); + + if (false === $value) { + throw new Twig_Error_Syntax('Unexpected escaping strategy as you set autoescaping to false.', $stream->getCurrent()->getLine(), $stream->getSourceContext()); + } + + $value = $stream->next()->getValue(); + } + } + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true); + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + return new Twig_Node_AutoEscape($value, $body, $lineno, $this->getTag()); + } + + public function decideBlockEnd(Twig_Token $token) + { + return $token->test('endautoescape'); + } + + public function getTag() + { + return 'autoescape'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParser/Block.php b/system/vendor/twig/twig/lib/Twig/TokenParser/Block.php new file mode 100644 index 0000000..9dae2b9 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParser/Block.php @@ -0,0 +1,71 @@ + + * {% block head %} + * + * {% block title %}{% endblock %} - My Webpage + * {% endblock %} + * + * + * @final + */ +class Twig_TokenParser_Block extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + $lineno = $token->getLine(); + $stream = $this->parser->getStream(); + $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); + if ($this->parser->hasBlock($name)) { + throw new Twig_Error_Syntax(sprintf("The block '%s' has already been defined line %d.", $name, $this->parser->getBlock($name)->getTemplateLine()), $stream->getCurrent()->getLine(), $stream->getSourceContext()); + } + $this->parser->setBlock($name, $block = new Twig_Node_Block($name, new Twig_Node(array()), $lineno)); + $this->parser->pushLocalScope(); + $this->parser->pushBlockStack($name); + + if ($stream->nextIf(Twig_Token::BLOCK_END_TYPE)) { + $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true); + if ($token = $stream->nextIf(Twig_Token::NAME_TYPE)) { + $value = $token->getValue(); + + if ($value != $name) { + throw new Twig_Error_Syntax(sprintf('Expected endblock for block "%s" (but "%s" given).', $name, $value), $stream->getCurrent()->getLine(), $stream->getSourceContext()); + } + } + } else { + $body = new Twig_Node(array( + new Twig_Node_Print($this->parser->getExpressionParser()->parseExpression(), $lineno), + )); + } + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + $block->setNode('body', $body); + $this->parser->popBlockStack(); + $this->parser->popLocalScope(); + + return new Twig_Node_BlockReference($name, $lineno, $this->getTag()); + } + + public function decideBlockEnd(Twig_Token $token) + { + return $token->test('endblock'); + } + + public function getTag() + { + return 'block'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParser/Do.php b/system/vendor/twig/twig/lib/Twig/TokenParser/Do.php new file mode 100644 index 0000000..fd03a29 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParser/Do.php @@ -0,0 +1,32 @@ +parser->getExpressionParser()->parseExpression(); + + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + + return new Twig_Node_Do($expr, $token->getLine(), $this->getTag()); + } + + public function getTag() + { + return 'do'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParser/Embed.php b/system/vendor/twig/twig/lib/Twig/TokenParser/Embed.php new file mode 100644 index 0000000..019d978 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParser/Embed.php @@ -0,0 +1,65 @@ +parser->getStream(); + + $parent = $this->parser->getExpressionParser()->parseExpression(); + + list($variables, $only, $ignoreMissing) = $this->parseArguments(); + + $parentToken = $fakeParentToken = new Twig_Token(Twig_Token::STRING_TYPE, '__parent__', $token->getLine()); + if ($parent instanceof Twig_Node_Expression_Constant) { + $parentToken = new Twig_Token(Twig_Token::STRING_TYPE, $parent->getAttribute('value'), $token->getLine()); + } elseif ($parent instanceof Twig_Node_Expression_Name) { + $parentToken = new Twig_Token(Twig_Token::NAME_TYPE, $parent->getAttribute('name'), $token->getLine()); + } + + // inject a fake parent to make the parent() function work + $stream->injectTokens(array( + new Twig_Token(Twig_Token::BLOCK_START_TYPE, '', $token->getLine()), + new Twig_Token(Twig_Token::NAME_TYPE, 'extends', $token->getLine()), + $parentToken, + new Twig_Token(Twig_Token::BLOCK_END_TYPE, '', $token->getLine()), + )); + + $module = $this->parser->parse($stream, array($this, 'decideBlockEnd'), true); + + // override the parent with the correct one + if ($fakeParentToken === $parentToken) { + $module->setNode('parent', $parent); + } + + $this->parser->embedTemplate($module); + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + return new Twig_Node_Embed($module->getTemplateName(), $module->getAttribute('index'), $variables, $only, $ignoreMissing, $token->getLine(), $this->getTag()); + } + + public function decideBlockEnd(Twig_Token $token) + { + return $token->test('endembed'); + } + + public function getTag() + { + return 'embed'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParser/Extends.php b/system/vendor/twig/twig/lib/Twig/TokenParser/Extends.php new file mode 100644 index 0000000..b8454d2 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParser/Extends.php @@ -0,0 +1,44 @@ + + * {% extends "base.html" %} + * + * + * @final + */ +class Twig_TokenParser_Extends extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + $stream = $this->parser->getStream(); + + if (!$this->parser->isMainScope()) { + throw new Twig_Error_Syntax('Cannot extend from a block.', $token->getLine(), $stream->getSourceContext()); + } + + if (null !== $this->parser->getParent()) { + throw new Twig_Error_Syntax('Multiple extends tags are forbidden.', $token->getLine(), $stream->getSourceContext()); + } + $this->parser->setParent($this->parser->getExpressionParser()->parseExpression()); + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + } + + public function getTag() + { + return 'extends'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParser/Filter.php b/system/vendor/twig/twig/lib/Twig/TokenParser/Filter.php new file mode 100644 index 0000000..1cdc0dd --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParser/Filter.php @@ -0,0 +1,51 @@ + + * {% filter upper %} + * This text becomes uppercase + * {% endfilter %} + * + * + * @final + */ +class Twig_TokenParser_Filter extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + $name = $this->parser->getVarName(); + $ref = new Twig_Node_Expression_BlockReference(new Twig_Node_Expression_Constant($name, $token->getLine()), null, $token->getLine(), $this->getTag()); + + $filter = $this->parser->getExpressionParser()->parseFilterExpressionRaw($ref, $this->getTag()); + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + + $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true); + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + + $block = new Twig_Node_Block($name, $body, $token->getLine()); + $this->parser->setBlock($name, $block); + + return new Twig_Node_Print($filter, $token->getLine(), $this->getTag()); + } + + public function decideBlockEnd(Twig_Token $token) + { + return $token->test('endfilter'); + } + + public function getTag() + { + return 'filter'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParser/Flush.php b/system/vendor/twig/twig/lib/Twig/TokenParser/Flush.php new file mode 100644 index 0000000..b09ff95 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParser/Flush.php @@ -0,0 +1,32 @@ +parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + + return new Twig_Node_Flush($token->getLine(), $this->getTag()); + } + + public function getTag() + { + return 'flush'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParser/For.php b/system/vendor/twig/twig/lib/Twig/TokenParser/For.php new file mode 100644 index 0000000..6407afa --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParser/For.php @@ -0,0 +1,125 @@ + + *
      + * {% for user in users %} + *
    • {{ user.username|e }}
      • + * {% endfor %} + *
    + * + * + * @final + */ +class Twig_TokenParser_For extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + $lineno = $token->getLine(); + $stream = $this->parser->getStream(); + $targets = $this->parser->getExpressionParser()->parseAssignmentExpression(); + $stream->expect(Twig_Token::OPERATOR_TYPE, 'in'); + $seq = $this->parser->getExpressionParser()->parseExpression(); + + $ifexpr = null; + if ($stream->nextIf(Twig_Token::NAME_TYPE, 'if')) { + $ifexpr = $this->parser->getExpressionParser()->parseExpression(); + } + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + $body = $this->parser->subparse(array($this, 'decideForFork')); + if ($stream->next()->getValue() == 'else') { + $stream->expect(Twig_Token::BLOCK_END_TYPE); + $else = $this->parser->subparse(array($this, 'decideForEnd'), true); + } else { + $else = null; + } + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + if (count($targets) > 1) { + $keyTarget = $targets->getNode(0); + $keyTarget = new Twig_Node_Expression_AssignName($keyTarget->getAttribute('name'), $keyTarget->getTemplateLine()); + $valueTarget = $targets->getNode(1); + $valueTarget = new Twig_Node_Expression_AssignName($valueTarget->getAttribute('name'), $valueTarget->getTemplateLine()); + } else { + $keyTarget = new Twig_Node_Expression_AssignName('_key', $lineno); + $valueTarget = $targets->getNode(0); + $valueTarget = new Twig_Node_Expression_AssignName($valueTarget->getAttribute('name'), $valueTarget->getTemplateLine()); + } + + if ($ifexpr) { + $this->checkLoopUsageCondition($stream, $ifexpr); + $this->checkLoopUsageBody($stream, $body); + } + + return new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, $lineno, $this->getTag()); + } + + public function decideForFork(Twig_Token $token) + { + return $token->test(array('else', 'endfor')); + } + + public function decideForEnd(Twig_Token $token) + { + return $token->test('endfor'); + } + + // the loop variable cannot be used in the condition + protected function checkLoopUsageCondition(Twig_TokenStream $stream, Twig_NodeInterface $node) + { + if ($node instanceof Twig_Node_Expression_GetAttr && $node->getNode('node') instanceof Twig_Node_Expression_Name && 'loop' == $node->getNode('node')->getAttribute('name')) { + throw new Twig_Error_Syntax('The "loop" variable cannot be used in a looping condition.', $node->getTemplateLine(), $stream->getSourceContext()); + } + + foreach ($node as $n) { + if (!$n) { + continue; + } + + $this->checkLoopUsageCondition($stream, $n); + } + } + + // check usage of non-defined loop-items + // it does not catch all problems (for instance when a for is included into another or when the variable is used in an include) + protected function checkLoopUsageBody(Twig_TokenStream $stream, Twig_NodeInterface $node) + { + if ($node instanceof Twig_Node_Expression_GetAttr && $node->getNode('node') instanceof Twig_Node_Expression_Name && 'loop' == $node->getNode('node')->getAttribute('name')) { + $attribute = $node->getNode('attribute'); + if ($attribute instanceof Twig_Node_Expression_Constant && in_array($attribute->getAttribute('value'), array('length', 'revindex0', 'revindex', 'last'))) { + throw new Twig_Error_Syntax(sprintf('The "loop.%s" variable is not defined when looping with a condition.', $attribute->getAttribute('value')), $node->getTemplateLine(), $stream->getSourceContext()); + } + } + + // should check for parent.loop.XXX usage + if ($node instanceof Twig_Node_For) { + return; + } + + foreach ($node as $n) { + if (!$n) { + continue; + } + + $this->checkLoopUsageBody($stream, $n); + } + } + + public function getTag() + { + return 'for'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParser/From.php b/system/vendor/twig/twig/lib/Twig/TokenParser/From.php new file mode 100644 index 0000000..69c09c2 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParser/From.php @@ -0,0 +1,64 @@ + + * {% from 'forms.html' import forms %} + * + * + * @final + */ +class Twig_TokenParser_From extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + $macro = $this->parser->getExpressionParser()->parseExpression(); + $stream = $this->parser->getStream(); + $stream->expect('import'); + + $targets = array(); + do { + $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); + + $alias = $name; + if ($stream->nextIf('as')) { + $alias = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); + } + + $targets[$name] = $alias; + + if (!$stream->nextIf(Twig_Token::PUNCTUATION_TYPE, ',')) { + break; + } + } while (true); + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + $node = new Twig_Node_Import($macro, new Twig_Node_Expression_AssignName($this->parser->getVarName(), $token->getLine()), $token->getLine(), $this->getTag()); + + foreach ($targets as $name => $alias) { + if ($this->parser->isReservedMacroName($name)) { + throw new Twig_Error_Syntax(sprintf('"%s" cannot be an imported macro as it is a reserved keyword.', $name), $token->getLine(), $stream->getSourceContext()); + } + + $this->parser->addImportedSymbol('function', $alias, 'get'.$name, $node->getNode('var')); + } + + return $node; + } + + public function getTag() + { + return 'from'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParser/If.php b/system/vendor/twig/twig/lib/Twig/TokenParser/If.php new file mode 100644 index 0000000..0545940 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParser/If.php @@ -0,0 +1,84 @@ + + * {% if users %} + *
      + * {% for user in users %} + *
    • {{ user.username|e }}
      • + * {% endfor %} + *
    + * {% endif %} + * + * + * @final + */ +class Twig_TokenParser_If extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + $lineno = $token->getLine(); + $expr = $this->parser->getExpressionParser()->parseExpression(); + $stream = $this->parser->getStream(); + $stream->expect(Twig_Token::BLOCK_END_TYPE); + $body = $this->parser->subparse(array($this, 'decideIfFork')); + $tests = array($expr, $body); + $else = null; + + $end = false; + while (!$end) { + switch ($stream->next()->getValue()) { + case 'else': + $stream->expect(Twig_Token::BLOCK_END_TYPE); + $else = $this->parser->subparse(array($this, 'decideIfEnd')); + break; + + case 'elseif': + $expr = $this->parser->getExpressionParser()->parseExpression(); + $stream->expect(Twig_Token::BLOCK_END_TYPE); + $body = $this->parser->subparse(array($this, 'decideIfFork')); + $tests[] = $expr; + $tests[] = $body; + break; + + case 'endif': + $end = true; + break; + + default: + throw new Twig_Error_Syntax(sprintf('Unexpected end of template. Twig was looking for the following tags "else", "elseif", or "endif" to close the "if" block started at line %d).', $lineno), $stream->getCurrent()->getLine(), $stream->getSourceContext()); + } + } + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + return new Twig_Node_If(new Twig_Node($tests), $else, $lineno, $this->getTag()); + } + + public function decideIfFork(Twig_Token $token) + { + return $token->test(array('elseif', 'else', 'endif')); + } + + public function decideIfEnd(Twig_Token $token) + { + return $token->test(array('endif')); + } + + public function getTag() + { + return 'if'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParser/Import.php b/system/vendor/twig/twig/lib/Twig/TokenParser/Import.php new file mode 100644 index 0000000..fa5ebae --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParser/Import.php @@ -0,0 +1,39 @@ + + * {% import 'forms.html' as forms %} + * + * + * @final + */ +class Twig_TokenParser_Import extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + $macro = $this->parser->getExpressionParser()->parseExpression(); + $this->parser->getStream()->expect('as'); + $var = new Twig_Node_Expression_AssignName($this->parser->getStream()->expect(Twig_Token::NAME_TYPE)->getValue(), $token->getLine()); + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + + $this->parser->addImportedSymbol('template', $var->getAttribute('name')); + + return new Twig_Node_Import($macro, $var, $token->getLine(), $this->getTag()); + } + + public function getTag() + { + return 'import'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParser/Include.php b/system/vendor/twig/twig/lib/Twig/TokenParser/Include.php new file mode 100644 index 0000000..b3ac1bc --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParser/Include.php @@ -0,0 +1,65 @@ + + * {% include 'header.html' %} + * Body + * {% include 'footer.html' %} + * + * + * @final + */ +class Twig_TokenParser_Include extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + $expr = $this->parser->getExpressionParser()->parseExpression(); + + list($variables, $only, $ignoreMissing) = $this->parseArguments(); + + return new Twig_Node_Include($expr, $variables, $only, $ignoreMissing, $token->getLine(), $this->getTag()); + } + + protected function parseArguments() + { + $stream = $this->parser->getStream(); + + $ignoreMissing = false; + if ($stream->nextIf(Twig_Token::NAME_TYPE, 'ignore')) { + $stream->expect(Twig_Token::NAME_TYPE, 'missing'); + + $ignoreMissing = true; + } + + $variables = null; + if ($stream->nextIf(Twig_Token::NAME_TYPE, 'with')) { + $variables = $this->parser->getExpressionParser()->parseExpression(); + } + + $only = false; + if ($stream->nextIf(Twig_Token::NAME_TYPE, 'only')) { + $only = true; + } + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + return array($variables, $only, $ignoreMissing); + } + + public function getTag() + { + return 'include'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParser/Macro.php b/system/vendor/twig/twig/lib/Twig/TokenParser/Macro.php new file mode 100644 index 0000000..b845c90 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParser/Macro.php @@ -0,0 +1,58 @@ + + * {% macro input(name, value, type, size) %} + * + * {% endmacro %} + * + * + * @final + */ +class Twig_TokenParser_Macro extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + $lineno = $token->getLine(); + $stream = $this->parser->getStream(); + $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); + + $arguments = $this->parser->getExpressionParser()->parseArguments(true, true); + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + $this->parser->pushLocalScope(); + $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true); + if ($token = $stream->nextIf(Twig_Token::NAME_TYPE)) { + $value = $token->getValue(); + + if ($value != $name) { + throw new Twig_Error_Syntax(sprintf('Expected endmacro for macro "%s" (but "%s" given).', $name, $value), $stream->getCurrent()->getLine(), $stream->getSourceContext()); + } + } + $this->parser->popLocalScope(); + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + $this->parser->setMacro($name, new Twig_Node_Macro($name, new Twig_Node_Body(array($body)), $arguments, $lineno, $this->getTag())); + } + + public function decideBlockEnd(Twig_Token $token) + { + return $token->test('endmacro'); + } + + public function getTag() + { + return 'macro'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParser/Sandbox.php b/system/vendor/twig/twig/lib/Twig/TokenParser/Sandbox.php new file mode 100644 index 0000000..0b08fe6 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParser/Sandbox.php @@ -0,0 +1,59 @@ + + * {% sandbox %} + * {% include 'user.html' %} + * {% endsandbox %} + * + * + * @see http://www.twig-project.org/doc/api.html#sandbox-extension for details + * + * @final + */ +class Twig_TokenParser_Sandbox extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + $stream = $this->parser->getStream(); + $stream->expect(Twig_Token::BLOCK_END_TYPE); + $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true); + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + // in a sandbox tag, only include tags are allowed + if (!$body instanceof Twig_Node_Include) { + foreach ($body as $node) { + if ($node instanceof Twig_Node_Text && ctype_space($node->getAttribute('data'))) { + continue; + } + + if (!$node instanceof Twig_Node_Include) { + throw new Twig_Error_Syntax('Only "include" tags are allowed within a "sandbox" section.', $node->getTemplateLine(), $stream->getSourceContext()); + } + } + } + + return new Twig_Node_Sandbox($body, $token->getLine(), $this->getTag()); + } + + public function decideBlockEnd(Twig_Token $token) + { + return $token->test('endsandbox'); + } + + public function getTag() + { + return 'sandbox'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParser/Set.php b/system/vendor/twig/twig/lib/Twig/TokenParser/Set.php new file mode 100644 index 0000000..d03a36b --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParser/Set.php @@ -0,0 +1,73 @@ + + * {% set foo = 'foo' %} + * + * {% set foo = [1, 2] %} + * + * {% set foo = {'foo': 'bar'} %} + * + * {% set foo = 'foo' ~ 'bar' %} + * + * {% set foo, bar = 'foo', 'bar' %} + * + * {% set foo %}Some content{% endset %} + * + * + * @final + */ +class Twig_TokenParser_Set extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + $lineno = $token->getLine(); + $stream = $this->parser->getStream(); + $names = $this->parser->getExpressionParser()->parseAssignmentExpression(); + + $capture = false; + if ($stream->nextIf(Twig_Token::OPERATOR_TYPE, '=')) { + $values = $this->parser->getExpressionParser()->parseMultitargetExpression(); + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + if (count($names) !== count($values)) { + throw new Twig_Error_Syntax('When using set, you must have the same number of variables and assignments.', $stream->getCurrent()->getLine(), $stream->getSourceContext()); + } + } else { + $capture = true; + + if (count($names) > 1) { + throw new Twig_Error_Syntax('When using set with a block, you cannot have a multi-target.', $stream->getCurrent()->getLine(), $stream->getSourceContext()); + } + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + $values = $this->parser->subparse(array($this, 'decideBlockEnd'), true); + $stream->expect(Twig_Token::BLOCK_END_TYPE); + } + + return new Twig_Node_Set($capture, $names, $values, $lineno, $this->getTag()); + } + + public function decideBlockEnd(Twig_Token $token) + { + return $token->test('endset'); + } + + public function getTag() + { + return 'set'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParser/Spaceless.php b/system/vendor/twig/twig/lib/Twig/TokenParser/Spaceless.php new file mode 100644 index 0000000..e8b2638 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParser/Spaceless.php @@ -0,0 +1,49 @@ + + * {% spaceless %} + *
    + * foo + *
    + * {% endspaceless %} + * + * {# output will be
    foo
    #} + * + * + * @final + */ +class Twig_TokenParser_Spaceless extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + $lineno = $token->getLine(); + + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + $body = $this->parser->subparse(array($this, 'decideSpacelessEnd'), true); + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + + return new Twig_Node_Spaceless($body, $lineno, $this->getTag()); + } + + public function decideSpacelessEnd(Twig_Token $token) + { + return $token->test('endspaceless'); + } + + public function getTag() + { + return 'spaceless'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParser/Use.php b/system/vendor/twig/twig/lib/Twig/TokenParser/Use.php new file mode 100644 index 0000000..c3fb069 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParser/Use.php @@ -0,0 +1,66 @@ + + * {% extends "base.html" %} + * + * {% use "blocks.html" %} + * + * {% block title %}{% endblock %} + * {% block content %}{% endblock %} + * + * + * @see http://www.twig-project.org/doc/templates.html#horizontal-reuse for details. + * + * @final + */ +class Twig_TokenParser_Use extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + $template = $this->parser->getExpressionParser()->parseExpression(); + $stream = $this->parser->getStream(); + + if (!$template instanceof Twig_Node_Expression_Constant) { + throw new Twig_Error_Syntax('The template references in a "use" statement must be a string.', $stream->getCurrent()->getLine(), $stream->getSourceContext()); + } + + $targets = array(); + if ($stream->nextIf('with')) { + do { + $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); + + $alias = $name; + if ($stream->nextIf('as')) { + $alias = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); + } + + $targets[$name] = new Twig_Node_Expression_Constant($alias, -1); + + if (!$stream->nextIf(Twig_Token::PUNCTUATION_TYPE, ',')) { + break; + } + } while (true); + } + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + $this->parser->addTrait(new Twig_Node(array('template' => $template, 'targets' => new Twig_Node($targets)))); + } + + public function getTag() + { + return 'use'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParser/With.php b/system/vendor/twig/twig/lib/Twig/TokenParser/With.php new file mode 100644 index 0000000..8d078d9 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParser/With.php @@ -0,0 +1,50 @@ + + * + * @final + */ +class Twig_TokenParser_With extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + $stream = $this->parser->getStream(); + + $variables = null; + $only = false; + if (!$stream->test(Twig_Token::BLOCK_END_TYPE)) { + $variables = $this->parser->getExpressionParser()->parseExpression(); + $only = $stream->nextIf(Twig_Token::NAME_TYPE, 'only'); + } + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + $body = $this->parser->subparse(array($this, 'decideWithEnd'), true); + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + return new Twig_Node_With($body, $variables, $only, $token->getLine(), $this->getTag()); + } + + public function decideWithEnd(Twig_Token $token) + { + return $token->test('endwith'); + } + + public function getTag() + { + return 'with'; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParserBroker.php b/system/vendor/twig/twig/lib/Twig/TokenParserBroker.php new file mode 100644 index 0000000..a640135 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParserBroker.php @@ -0,0 +1,120 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_TokenParserBroker implements Twig_TokenParserBrokerInterface +{ + protected $parser; + protected $parsers = array(); + protected $brokers = array(); + + /** + * @param array|Traversable $parsers A Traversable of Twig_TokenParserInterface instances + * @param array|Traversable $brokers A Traversable of Twig_TokenParserBrokerInterface instances + * @param bool $triggerDeprecationError + */ + public function __construct($parsers = array(), $brokers = array(), $triggerDeprecationError = true) + { + if ($triggerDeprecationError) { + @trigger_error('The '.__CLASS__.' class is deprecated since version 1.12 and will be removed in 2.0.', E_USER_DEPRECATED); + } + + foreach ($parsers as $parser) { + if (!$parser instanceof Twig_TokenParserInterface) { + throw new LogicException('$parsers must a an array of Twig_TokenParserInterface.'); + } + $this->parsers[$parser->getTag()] = $parser; + } + foreach ($brokers as $broker) { + if (!$broker instanceof Twig_TokenParserBrokerInterface) { + throw new LogicException('$brokers must a an array of Twig_TokenParserBrokerInterface.'); + } + $this->brokers[] = $broker; + } + } + + public function addTokenParser(Twig_TokenParserInterface $parser) + { + $this->parsers[$parser->getTag()] = $parser; + } + + public function removeTokenParser(Twig_TokenParserInterface $parser) + { + $name = $parser->getTag(); + if (isset($this->parsers[$name]) && $parser === $this->parsers[$name]) { + unset($this->parsers[$name]); + } + } + + public function addTokenParserBroker(Twig_TokenParserBroker $broker) + { + $this->brokers[] = $broker; + } + + public function removeTokenParserBroker(Twig_TokenParserBroker $broker) + { + if (false !== $pos = array_search($broker, $this->brokers)) { + unset($this->brokers[$pos]); + } + } + + /** + * Gets a suitable TokenParser for a tag. + * + * First looks in parsers, then in brokers. + * + * @param string $tag A tag name + * + * @return null|Twig_TokenParserInterface A Twig_TokenParserInterface or null if no suitable TokenParser was found + */ + public function getTokenParser($tag) + { + if (isset($this->parsers[$tag])) { + return $this->parsers[$tag]; + } + $broker = end($this->brokers); + while (false !== $broker) { + $parser = $broker->getTokenParser($tag); + if (null !== $parser) { + return $parser; + } + $broker = prev($this->brokers); + } + } + + public function getParsers() + { + return $this->parsers; + } + + public function getParser() + { + return $this->parser; + } + + public function setParser(Twig_ParserInterface $parser) + { + $this->parser = $parser; + foreach ($this->parsers as $tokenParser) { + $tokenParser->setParser($parser); + } + foreach ($this->brokers as $broker) { + $broker->setParser($parser); + } + } +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParserBrokerInterface.php b/system/vendor/twig/twig/lib/Twig/TokenParserBrokerInterface.php new file mode 100644 index 0000000..6c93f5e --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParserBrokerInterface.php @@ -0,0 +1,44 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +interface Twig_TokenParserBrokerInterface +{ + /** + * Gets a TokenParser suitable for a tag. + * + * @param string $tag A tag name + * + * @return Twig_TokenParserInterface|null A Twig_TokenParserInterface or null if no suitable TokenParser was found + */ + public function getTokenParser($tag); + + /** + * Calls Twig_TokenParserInterface::setParser on all parsers the implementation knows of. + */ + public function setParser(Twig_ParserInterface $parser); + + /** + * Gets the Twig_ParserInterface. + * + * @return null|Twig_ParserInterface A Twig_ParserInterface instance or null + */ + public function getParser(); +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenParserInterface.php b/system/vendor/twig/twig/lib/Twig/TokenParserInterface.php new file mode 100644 index 0000000..aea9699 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenParserInterface.php @@ -0,0 +1,39 @@ + + */ +interface Twig_TokenParserInterface +{ + /** + * Sets the parser associated with this token parser. + */ + public function setParser(Twig_Parser $parser); + + /** + * Parses a token and returns a node. + * + * @return Twig_NodeInterface + * + * @throws Twig_Error_Syntax + */ + public function parse(Twig_Token $token); + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag(); +} diff --git a/system/vendor/twig/twig/lib/Twig/TokenStream.php b/system/vendor/twig/twig/lib/Twig/TokenStream.php new file mode 100644 index 0000000..27ca1a7 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/TokenStream.php @@ -0,0 +1,194 @@ + + */ +class Twig_TokenStream +{ + protected $tokens; + protected $current = 0; + protected $filename; + + private $source; + + /** + * @param array $tokens An array of tokens + * @param string|null $name The name of the template which tokens are associated with + * @param string|null $source The source code associated with the tokens + */ + public function __construct(array $tokens, $name = null, $source = null) + { + if (!$name instanceof Twig_Source) { + if (null !== $name || null !== $source) { + @trigger_error(sprintf('Passing a string as the $name argument of %s() is deprecated since version 1.27. Pass a Twig_Source instance instead.', __METHOD__), E_USER_DEPRECATED); + } + $this->source = new Twig_Source($source, $name); + } else { + $this->source = $name; + } + + $this->tokens = $tokens; + + // deprecated, not used anymore, to be removed in 2.0 + $this->filename = $this->source->getName(); + } + + public function __toString() + { + return implode("\n", $this->tokens); + } + + public function injectTokens(array $tokens) + { + $this->tokens = array_merge(array_slice($this->tokens, 0, $this->current), $tokens, array_slice($this->tokens, $this->current)); + } + + /** + * Sets the pointer to the next token and returns the old one. + * + * @return Twig_Token + */ + public function next() + { + if (!isset($this->tokens[++$this->current])) { + throw new Twig_Error_Syntax('Unexpected end of template.', $this->tokens[$this->current - 1]->getLine(), $this->source); + } + + return $this->tokens[$this->current - 1]; + } + + /** + * Tests a token, sets the pointer to the next one and returns it or throws a syntax error. + * + * @return Twig_Token|null The next token if the condition is true, null otherwise + */ + public function nextIf($primary, $secondary = null) + { + if ($this->tokens[$this->current]->test($primary, $secondary)) { + return $this->next(); + } + } + + /** + * Tests a token and returns it or throws a syntax error. + * + * @return Twig_Token + */ + public function expect($type, $value = null, $message = null) + { + $token = $this->tokens[$this->current]; + if (!$token->test($type, $value)) { + $line = $token->getLine(); + throw new Twig_Error_Syntax(sprintf('%sUnexpected token "%s" of value "%s" ("%s" expected%s).', + $message ? $message.'. ' : '', + Twig_Token::typeToEnglish($token->getType()), $token->getValue(), + Twig_Token::typeToEnglish($type), $value ? sprintf(' with value "%s"', $value) : ''), + $line, + $this->source + ); + } + $this->next(); + + return $token; + } + + /** + * Looks at the next token. + * + * @param int $number + * + * @return Twig_Token + */ + public function look($number = 1) + { + if (!isset($this->tokens[$this->current + $number])) { + throw new Twig_Error_Syntax('Unexpected end of template.', $this->tokens[$this->current + $number - 1]->getLine(), $this->source); + } + + return $this->tokens[$this->current + $number]; + } + + /** + * Tests the current token. + * + * @return bool + */ + public function test($primary, $secondary = null) + { + return $this->tokens[$this->current]->test($primary, $secondary); + } + + /** + * Checks if end of stream was reached. + * + * @return bool + */ + public function isEOF() + { + return $this->tokens[$this->current]->getType() === Twig_Token::EOF_TYPE; + } + + /** + * @return Twig_Token + */ + public function getCurrent() + { + return $this->tokens[$this->current]; + } + + /** + * Gets the name associated with this stream (null if not defined). + * + * @return string|null + * + * @deprecated since 1.27 (to be removed in 2.0) + */ + public function getFilename() + { + @trigger_error(sprintf('The %s() method is deprecated since version 1.27 and will be removed in 2.0. Use getSourceContext() instead.', __METHOD__), E_USER_DEPRECATED); + + return $this->source->getName(); + } + + /** + * Gets the source code associated with this stream. + * + * @return string + * + * @internal Don't use this as it might be empty depending on the environment configuration + * + * @deprecated since 1.27 (to be removed in 2.0) + */ + public function getSource() + { + @trigger_error(sprintf('The %s() method is deprecated since version 1.27 and will be removed in 2.0. Use getSourceContext() instead.', __METHOD__), E_USER_DEPRECATED); + + return $this->source->getCode(); + } + + /** + * Gets the source associated with this stream. + * + * @return Twig_Source + * + * @internal + */ + public function getSourceContext() + { + return $this->source; + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Util/DeprecationCollector.php b/system/vendor/twig/twig/lib/Twig/Util/DeprecationCollector.php new file mode 100644 index 0000000..884cf05 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Util/DeprecationCollector.php @@ -0,0 +1,84 @@ + + * + * @final + */ +class Twig_Util_DeprecationCollector +{ + private $twig; + private $deprecations; + + public function __construct(Twig_Environment $twig) + { + $this->twig = $twig; + } + + /** + * Returns deprecations for templates contained in a directory. + * + * @param string $dir A directory where templates are stored + * @param string $ext Limit the loaded templates by extension + * + * @return array An array of deprecations + */ + public function collectDir($dir, $ext = '.twig') + { + $iterator = new RegexIterator( + new RecursiveIteratorIterator( + new RecursiveDirectoryIterator($dir), RecursiveIteratorIterator::LEAVES_ONLY + ), '{'.preg_quote($ext).'$}' + ); + + return $this->collect(new Twig_Util_TemplateDirIterator($iterator)); + } + + /** + * Returns deprecations for passed templates. + * + * @param Traversable $iterator An iterator of templates (where keys are template names and values the contents of the template) + * + * @return array An array of deprecations + */ + public function collect(Traversable $iterator) + { + $this->deprecations = array(); + + set_error_handler(array($this, 'errorHandler')); + + foreach ($iterator as $name => $contents) { + try { + $this->twig->parse($this->twig->tokenize(new Twig_Source($contents, $name))); + } catch (Twig_Error_Syntax $e) { + // ignore templates containing syntax errors + } + } + + restore_error_handler(); + + $deprecations = $this->deprecations; + $this->deprecations = array(); + + return $deprecations; + } + + /** + * @internal + */ + public function errorHandler($type, $msg) + { + if (E_USER_DEPRECATED === $type) { + $this->deprecations[] = $msg; + } + } +} diff --git a/system/vendor/twig/twig/lib/Twig/Util/TemplateDirIterator.php b/system/vendor/twig/twig/lib/Twig/Util/TemplateDirIterator.php new file mode 100644 index 0000000..3fb8932 --- /dev/null +++ b/system/vendor/twig/twig/lib/Twig/Util/TemplateDirIterator.php @@ -0,0 +1,26 @@ + + */ +class Twig_Util_TemplateDirIterator extends IteratorIterator +{ + public function current() + { + return file_get_contents(parent::current()); + } + + public function key() + { + return (string) parent::key(); + } +} diff --git a/system/vendor/twig/twig/phpunit.xml.dist b/system/vendor/twig/twig/phpunit.xml.dist new file mode 100644 index 0000000..d800c57 --- /dev/null +++ b/system/vendor/twig/twig/phpunit.xml.dist @@ -0,0 +1,33 @@ + + + + + + ./test/Twig/ + + + + + + + + + + + + + + ./lib/Twig/ + + + diff --git a/system/vendor/twig/twig/test/Twig/Tests/AutoloaderTest.php b/system/vendor/twig/twig/test/Twig/Tests/AutoloaderTest.php new file mode 100644 index 0000000..52107c0 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/AutoloaderTest.php @@ -0,0 +1,24 @@ +assertFalse(class_exists('FooBarFoo'), '->autoload() does not try to load classes that does not begin with Twig'); + + $autoloader = new Twig_Autoloader(); + $this->assertNull($autoloader->autoload('Foo'), '->autoload() returns false if it is not able to load a class'); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Cache/FilesystemTest.php b/system/vendor/twig/twig/test/Twig/Tests/Cache/FilesystemTest.php new file mode 100644 index 0000000..aca68ce --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Cache/FilesystemTest.php @@ -0,0 +1,193 @@ +classname = '__Twig_Tests_Cache_FilesystemTest_Template_'.$nonce; + $this->directory = sys_get_temp_dir().'/twig-test'; + $this->cache = new Twig_Cache_Filesystem($this->directory); + } + + protected function tearDown() + { + if (file_exists($this->directory)) { + Twig_Tests_FilesystemHelper::removeDir($this->directory); + } + } + + public function testLoad() + { + $key = $this->directory.'/cache/cachefile.php'; + + $dir = dirname($key); + @mkdir($dir, 0777, true); + $this->assertTrue(is_dir($dir)); + $this->assertFalse(class_exists($this->classname, false)); + + $content = $this->generateSource(); + file_put_contents($key, $content); + + $this->cache->load($key); + + $this->assertTrue(class_exists($this->classname, false)); + } + + public function testLoadMissing() + { + $key = $this->directory.'/cache/cachefile.php'; + + $this->assertFalse(class_exists($this->classname, false)); + + $this->cache->load($key); + + $this->assertFalse(class_exists($this->classname, false)); + } + + public function testWrite() + { + $key = $this->directory.'/cache/cachefile.php'; + $content = $this->generateSource(); + + $this->assertFileNotExists($key); + $this->assertFileNotExists($this->directory); + + $this->cache->write($key, $content); + + $this->assertFileExists($this->directory); + $this->assertFileExists($key); + $this->assertSame(file_get_contents($key), $content); + } + + /** + * @expectedException RuntimeException + * @expectedExceptionMessage Unable to create the cache directory + */ + public function testWriteFailMkdir() + { + if (defined('PHP_WINDOWS_VERSION_BUILD')) { + $this->markTestSkipped('Read-only directories not possible on Windows.'); + } + + $key = $this->directory.'/cache/cachefile.php'; + $content = $this->generateSource(); + + $this->assertFileNotExists($key); + + // Create read-only root directory. + @mkdir($this->directory, 0555, true); + $this->assertTrue(is_dir($this->directory)); + + $this->cache->write($key, $content); + } + + /** + * @expectedException RuntimeException + * @expectedExceptionMessage Unable to write in the cache directory + */ + public function testWriteFailDirWritable() + { + if (defined('PHP_WINDOWS_VERSION_BUILD')) { + $this->markTestSkipped('Read-only directories not possible on Windows.'); + } + + $key = $this->directory.'/cache/cachefile.php'; + $content = $this->generateSource(); + + $this->assertFileNotExists($key); + + // Create root directory. + @mkdir($this->directory, 0777, true); + // Create read-only subdirectory. + @mkdir($this->directory.'/cache', 0555); + $this->assertTrue(is_dir($this->directory.'/cache')); + + $this->cache->write($key, $content); + } + + /** + * @expectedException RuntimeException + * @expectedExceptionMessage Failed to write cache file + */ + public function testWriteFailWriteFile() + { + $key = $this->directory.'/cache/cachefile.php'; + $content = $this->generateSource(); + + $this->assertFileNotExists($key); + + // Create a directory in the place of the cache file. + @mkdir($key, 0777, true); + $this->assertTrue(is_dir($key)); + + $this->cache->write($key, $content); + } + + public function testGetTimestamp() + { + $key = $this->directory.'/cache/cachefile.php'; + + $dir = dirname($key); + @mkdir($dir, 0777, true); + $this->assertTrue(is_dir($dir)); + + // Create the file with a specific modification time. + touch($key, 1234567890); + + $this->assertSame(1234567890, $this->cache->getTimestamp($key)); + } + + public function testGetTimestampMissingFile() + { + $key = $this->directory.'/cache/cachefile.php'; + $this->assertSame(0, $this->cache->getTimestamp($key)); + } + + /** + * Test file cache is tolerant towards trailing (back)slashes on the configured cache directory. + * + * @dataProvider provideDirectories + */ + public function testGenerateKey($expected, $input) + { + $cache = new Twig_Cache_Filesystem($input); + $this->assertRegExp($expected, $cache->generateKey('_test_', get_class($this))); + } + + public function provideDirectories() + { + $pattern = '#a/b/[a-zA-Z0-9]+/[a-zA-Z0-9]+.php$#'; + + return array( + array($pattern, 'a/b'), + array($pattern, 'a/b/'), + array($pattern, 'a/b\\'), + array($pattern, 'a/b\\/'), + array($pattern, 'a/b\\//'), + array('#/'.substr($pattern, 1), '/a/b'), + ); + } + + private function generateSource() + { + return strtr(' $this->classname, + )); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/CompilerTest.php b/system/vendor/twig/twig/test/Twig/Tests/CompilerTest.php new file mode 100644 index 0000000..da7f533 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/CompilerTest.php @@ -0,0 +1,33 @@ +getMockBuilder('Twig_LoaderInterface')->getMock())); + + $locale = setlocale(LC_NUMERIC, 0); + if (false === $locale) { + $this->markTestSkipped('Your platform does not support locales.'); + } + + $required_locales = array('fr_FR.UTF-8', 'fr_FR.UTF8', 'fr_FR.utf-8', 'fr_FR.utf8', 'French_France.1252'); + if (false === setlocale(LC_NUMERIC, $required_locales)) { + $this->markTestSkipped('Could not set any of required locales: '.implode(', ', $required_locales)); + } + + $this->assertEquals('1.2', $compiler->repr(1.2)->getSource()); + $this->assertContains('fr', strtolower(setlocale(LC_NUMERIC, 0))); + + setlocale(LC_NUMERIC, $locale); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/ContainerRuntimeLoaderTest.php b/system/vendor/twig/twig/test/Twig/Tests/ContainerRuntimeLoaderTest.php new file mode 100644 index 0000000..48d590f --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/ContainerRuntimeLoaderTest.php @@ -0,0 +1,40 @@ +getMockBuilder('Psr\Container\ContainerInterface')->getMock(); + $container->expects($this->once())->method('has')->with('stdClass')->willReturn(true); + $container->expects($this->once())->method('get')->with('stdClass')->willReturn(new Stdclass()); + + $loader = new Twig_ContainerRuntimeLoader($container); + + $this->assertInstanceOf('stdClass', $loader->load('stdClass')); + } + + /** + * @requires PHP 5.3 + */ + public function testLoadUnknownRuntimeReturnsNull() + { + $container = $this->getMockBuilder('Psr\Container\ContainerInterface')->getMock(); + $container->expects($this->once())->method('has')->with('Foo'); + $container->expects($this->never())->method('get'); + + $loader = new Twig_ContainerRuntimeLoader($container); + $this->assertNull($loader->load('Foo')); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/CustomExtensionTest.php b/system/vendor/twig/twig/test/Twig/Tests/CustomExtensionTest.php new file mode 100644 index 0000000..c706df2 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/CustomExtensionTest.php @@ -0,0 +1,93 @@ +expectException('InvalidArgumentException'); + $this->expectExceptionMessage($expectedExceptionMessage); + } else { + $this->setExpectedException('InvalidArgumentException', $expectedExceptionMessage); + } + + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + $env->addExtension($extension); + $env->getUnaryOperators(); + } + + public function provideInvalidExtensions() + { + return array( + array(new InvalidOperatorExtension(new stdClass()), '"InvalidOperatorExtension::getOperators()" must return an array with operators, got "stdClass".'), + array(new InvalidOperatorExtension(array(1, 2, 3)), '"InvalidOperatorExtension::getOperators()" must return an array of 2 elements, got 3.'), + ); + } +} + +class InvalidOperatorExtension implements Twig_ExtensionInterface +{ + private $operators; + + public function __construct($operators) + { + $this->operators = $operators; + } + + public function initRuntime(Twig_Environment $environment) + { + } + + public function getTokenParsers() + { + return array(); + } + + public function getNodeVisitors() + { + return array(); + } + + public function getFilters() + { + return array(); + } + + public function getTests() + { + return array(); + } + + public function getFunctions() + { + return array(); + } + + public function getGlobals() + { + return array(); + } + + public function getOperators() + { + return $this->operators; + } + + public function getName() + { + return __CLASS__; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/EnvironmentTest.php b/system/vendor/twig/twig/test/Twig/Tests/EnvironmentTest.php new file mode 100644 index 0000000..2fde48a --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/EnvironmentTest.php @@ -0,0 +1,655 @@ +tokenize('{{ foo }}', 'foo'); + $this->assertEquals('{{ foo }}', $stream->getSource()); + $this->assertEquals('foo', $stream->getFilename()); + } + + /** + * @group legacy + */ + public function testLegacyCompileSourceSignature() + { + $loader = new Twig_Loader_Array(array('foo' => '{{ foo }}')); + $env = new Twig_Environment($loader); + $this->assertContains('getTemplateName', $env->compileSource('{{ foo }}', 'foo')); + } + + /** + * @expectedException LogicException + * @expectedExceptionMessage You must set a loader first. + * @group legacy + */ + public function testRenderNoLoader() + { + $env = new Twig_Environment(); + $env->render('test'); + } + + public function testAutoescapeOption() + { + $loader = new Twig_Loader_Array(array( + 'html' => '{{ foo }} {{ foo }}', + 'js' => '{{ bar }} {{ bar }}', + )); + + $twig = new Twig_Environment($loader, array( + 'debug' => true, + 'cache' => false, + 'autoescape' => array($this, 'escapingStrategyCallback'), + )); + + $this->assertEquals('foo<br/ > foo<br/ >', $twig->render('html', array('foo' => 'foo
    '))); + $this->assertEquals('foo\x3Cbr\x2F\x20\x3E foo\x3Cbr\x2F\x20\x3E', $twig->render('js', array('bar' => 'foo
    '))); + } + + public function escapingStrategyCallback($name) + { + return $name; + } + + public function testGlobals() + { + // to be removed in 2.0 + $loader = $this->getMockBuilder('Twig_EnvironmentTestLoaderInterface')->getMock(); + //$loader = $this->getMockBuilder(array('Twig_LoaderInterface', 'Twig_SourceContextLoaderInterface'))->getMock(); + $loader->expects($this->any())->method('getSourceContext')->will($this->returnValue(new Twig_Source('', ''))); + + // globals can be added after calling getGlobals + + $twig = new Twig_Environment($loader); + $twig->addGlobal('foo', 'foo'); + $twig->getGlobals(); + $twig->addGlobal('foo', 'bar'); + $globals = $twig->getGlobals(); + $this->assertEquals('bar', $globals['foo']); + + // globals can be modified after a template has been loaded + $twig = new Twig_Environment($loader); + $twig->addGlobal('foo', 'foo'); + $twig->getGlobals(); + $twig->loadTemplate('index'); + $twig->addGlobal('foo', 'bar'); + $globals = $twig->getGlobals(); + $this->assertEquals('bar', $globals['foo']); + + // globals can be modified after extensions init + $twig = new Twig_Environment($loader); + $twig->addGlobal('foo', 'foo'); + $twig->getGlobals(); + $twig->getFunctions(); + $twig->addGlobal('foo', 'bar'); + $globals = $twig->getGlobals(); + $this->assertEquals('bar', $globals['foo']); + + // globals can be modified after extensions and a template has been loaded + $arrayLoader = new Twig_Loader_Array(array('index' => '{{foo}}')); + $twig = new Twig_Environment($arrayLoader); + $twig->addGlobal('foo', 'foo'); + $twig->getGlobals(); + $twig->getFunctions(); + $twig->loadTemplate('index'); + $twig->addGlobal('foo', 'bar'); + $globals = $twig->getGlobals(); + $this->assertEquals('bar', $globals['foo']); + + $twig = new Twig_Environment($arrayLoader); + $twig->getGlobals(); + $twig->addGlobal('foo', 'bar'); + $template = $twig->loadTemplate('index'); + $this->assertEquals('bar', $template->render(array())); + + /* to be uncomment in Twig 2.0 + // globals cannot be added after a template has been loaded + $twig = new Twig_Environment($loader); + $twig->addGlobal('foo', 'foo'); + $twig->getGlobals(); + $twig->loadTemplate('index'); + try { + $twig->addGlobal('bar', 'bar'); + $this->fail(); + } catch (LogicException $e) { + $this->assertFalse(array_key_exists('bar', $twig->getGlobals())); + } + + // globals cannot be added after extensions init + $twig = new Twig_Environment($loader); + $twig->addGlobal('foo', 'foo'); + $twig->getGlobals(); + $twig->getFunctions(); + try { + $twig->addGlobal('bar', 'bar'); + $this->fail(); + } catch (LogicException $e) { + $this->assertFalse(array_key_exists('bar', $twig->getGlobals())); + } + + // globals cannot be added after extensions and a template has been loaded + $twig = new Twig_Environment($loader); + $twig->addGlobal('foo', 'foo'); + $twig->getGlobals(); + $twig->getFunctions(); + $twig->loadTemplate('index'); + try { + $twig->addGlobal('bar', 'bar'); + $this->fail(); + } catch (LogicException $e) { + $this->assertFalse(array_key_exists('bar', $twig->getGlobals())); + } + + // test adding globals after a template has been loaded without call to getGlobals + $twig = new Twig_Environment($loader); + $twig->loadTemplate('index'); + try { + $twig->addGlobal('bar', 'bar'); + $this->fail(); + } catch (LogicException $e) { + $this->assertFalse(array_key_exists('bar', $twig->getGlobals())); + } + */ + } + + public function testExtensionsAreNotInitializedWhenRenderingACompiledTemplate() + { + $cache = new Twig_Cache_Filesystem($dir = sys_get_temp_dir().'/twig'); + $options = array('cache' => $cache, 'auto_reload' => false, 'debug' => false); + + // force compilation + $twig = new Twig_Environment($loader = new Twig_Loader_Array(array('index' => '{{ foo }}')), $options); + + $key = $cache->generateKey('index', $twig->getTemplateClass('index')); + $cache->write($key, $twig->compileSource(new Twig_Source('{{ foo }}', 'index'))); + + // check that extensions won't be initialized when rendering a template that is already in the cache + $twig = $this + ->getMockBuilder('Twig_Environment') + ->setConstructorArgs(array($loader, $options)) + ->setMethods(array('initExtensions')) + ->getMock() + ; + + $twig->expects($this->never())->method('initExtensions'); + + // render template + $output = $twig->render('index', array('foo' => 'bar')); + $this->assertEquals('bar', $output); + + Twig_Tests_FilesystemHelper::removeDir($dir); + } + + public function testAutoReloadCacheMiss() + { + $templateName = __FUNCTION__; + $templateContent = __FUNCTION__; + + $cache = $this->getMockBuilder('Twig_CacheInterface')->getMock(); + $loader = $this->getMockLoader($templateName, $templateContent); + $twig = new Twig_Environment($loader, array('cache' => $cache, 'auto_reload' => true, 'debug' => false)); + + // Cache miss: getTimestamp returns 0 and as a result the load() is + // skipped. + $cache->expects($this->once()) + ->method('generateKey') + ->will($this->returnValue('key')); + $cache->expects($this->once()) + ->method('getTimestamp') + ->will($this->returnValue(0)); + $loader->expects($this->never()) + ->method('isFresh'); + $cache->expects($this->once()) + ->method('write'); + $cache->expects($this->once()) + ->method('load'); + + $twig->loadTemplate($templateName); + } + + public function testAutoReloadCacheHit() + { + $templateName = __FUNCTION__; + $templateContent = __FUNCTION__; + + $cache = $this->getMockBuilder('Twig_CacheInterface')->getMock(); + $loader = $this->getMockLoader($templateName, $templateContent); + $twig = new Twig_Environment($loader, array('cache' => $cache, 'auto_reload' => true, 'debug' => false)); + + $now = time(); + + // Cache hit: getTimestamp returns something > extension timestamps and + // the loader returns true for isFresh(). + $cache->expects($this->once()) + ->method('generateKey') + ->will($this->returnValue('key')); + $cache->expects($this->once()) + ->method('getTimestamp') + ->will($this->returnValue($now)); + $loader->expects($this->once()) + ->method('isFresh') + ->will($this->returnValue(true)); + $cache->expects($this->atLeastOnce()) + ->method('load'); + + $twig->loadTemplate($templateName); + } + + public function testAutoReloadOutdatedCacheHit() + { + $templateName = __FUNCTION__; + $templateContent = __FUNCTION__; + + $cache = $this->getMockBuilder('Twig_CacheInterface')->getMock(); + $loader = $this->getMockLoader($templateName, $templateContent); + $twig = new Twig_Environment($loader, array('cache' => $cache, 'auto_reload' => true, 'debug' => false)); + + $now = time(); + + $cache->expects($this->once()) + ->method('generateKey') + ->will($this->returnValue('key')); + $cache->expects($this->once()) + ->method('getTimestamp') + ->will($this->returnValue($now)); + $loader->expects($this->once()) + ->method('isFresh') + ->will($this->returnValue(false)); + $cache->expects($this->once()) + ->method('write'); + $cache->expects($this->once()) + ->method('load'); + + $twig->loadTemplate($templateName); + } + + /** + * @group legacy + */ + public function testHasGetExtensionWithDynamicName() + { + $twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + + $ext1 = new Twig_Tests_EnvironmentTest_Extension_DynamicWithDeprecatedName('ext1'); + $ext2 = new Twig_Tests_EnvironmentTest_Extension_DynamicWithDeprecatedName('ext2'); + $twig->addExtension($ext1); + $twig->addExtension($ext2); + + $this->assertTrue($twig->hasExtension('ext1')); + $this->assertTrue($twig->hasExtension('ext2')); + + $this->assertTrue($twig->hasExtension('Twig_Tests_EnvironmentTest_Extension_DynamicWithDeprecatedName')); + + $this->assertSame($ext1, $twig->getExtension('ext1')); + $this->assertSame($ext2, $twig->getExtension('ext2')); + } + + public function testHasGetExtensionByClassName() + { + $twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + $twig->addExtension($ext = new Twig_Tests_EnvironmentTest_Extension()); + $this->assertTrue($twig->hasExtension('Twig_Tests_EnvironmentTest_Extension')); + $this->assertTrue($twig->hasExtension('\Twig_Tests_EnvironmentTest_Extension')); + + $this->assertSame($ext, $twig->getExtension('Twig_Tests_EnvironmentTest_Extension')); + $this->assertSame($ext, $twig->getExtension('\Twig_Tests_EnvironmentTest_Extension')); + } + + public function testAddExtension() + { + $twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + $twig->addExtension(new Twig_Tests_EnvironmentTest_Extension()); + + $this->assertArrayHasKey('test', $twig->getTags()); + $this->assertArrayHasKey('foo_filter', $twig->getFilters()); + $this->assertArrayHasKey('foo_function', $twig->getFunctions()); + $this->assertArrayHasKey('foo_test', $twig->getTests()); + $this->assertArrayHasKey('foo_unary', $twig->getUnaryOperators()); + $this->assertArrayHasKey('foo_binary', $twig->getBinaryOperators()); + $this->assertArrayHasKey('foo_global', $twig->getGlobals()); + $visitors = $twig->getNodeVisitors(); + $found = false; + foreach ($visitors as $visitor) { + if ($visitor instanceof Twig_Tests_EnvironmentTest_NodeVisitor) { + $found = true; + } + } + $this->assertTrue($found); + } + + /** + * @requires PHP 5.3 + */ + public function testAddExtensionWithDeprecatedGetGlobals() + { + $twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + $twig->addExtension(new Twig_Tests_EnvironmentTest_Extension_WithGlobals()); + + $this->deprecations = array(); + set_error_handler(array($this, 'handleError')); + + $this->assertArrayHasKey('foo_global', $twig->getGlobals()); + + $this->assertCount(1, $this->deprecations); + $this->assertContains('Defining the getGlobals() method in the "Twig_Tests_EnvironmentTest_Extension_WithGlobals" extension ', $this->deprecations[0]); + + restore_error_handler(); + } + + /** + * @group legacy + */ + public function testRemoveExtension() + { + $twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + $twig->addExtension(new Twig_Tests_EnvironmentTest_Extension_WithDeprecatedName()); + $twig->removeExtension('environment_test'); + + $this->assertArrayNotHasKey('test', $twig->getTags()); + $this->assertArrayNotHasKey('foo_filter', $twig->getFilters()); + $this->assertArrayNotHasKey('foo_function', $twig->getFunctions()); + $this->assertArrayNotHasKey('foo_test', $twig->getTests()); + $this->assertArrayNotHasKey('foo_unary', $twig->getUnaryOperators()); + $this->assertArrayNotHasKey('foo_binary', $twig->getBinaryOperators()); + $this->assertArrayNotHasKey('foo_global', $twig->getGlobals()); + $this->assertCount(2, $twig->getNodeVisitors()); + } + + public function testAddMockExtension() + { + // should be replaced by the following in 2.0 (this current code is just to avoid a dep notice) + // $extension = $this->getMockBuilder('Twig_Extension')->getMock(); + $extension = eval(<< 'hey')); + + $twig = new Twig_Environment($loader); + $twig->addExtension($extension); + + $this->assertInstanceOf('Twig_ExtensionInterface', $twig->getExtension(get_class($extension))); + $this->assertTrue($twig->isTemplateFresh('page', time())); + } + + public function testInitRuntimeWithAnExtensionUsingInitRuntimeNoDeprecation() + { + $twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + $twig->addExtension(new Twig_Tests_EnvironmentTest_ExtensionWithoutDeprecationInitRuntime()); + $twig->initRuntime(); + + // add a dummy assertion here to satisfy PHPUnit, the only thing we want to test is that the code above + // can be executed without throwing any deprecations + $this->addToAssertionCount(1); + } + + /** + * @requires PHP 5.3 + */ + public function testInitRuntimeWithAnExtensionUsingInitRuntimeDeprecation() + { + $twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + $twig->addExtension(new Twig_Tests_EnvironmentTest_ExtensionWithDeprecationInitRuntime()); + + $this->deprecations = array(); + set_error_handler(array($this, 'handleError')); + + $twig->initRuntime(); + + $this->assertCount(1, $this->deprecations); + $this->assertContains('Defining the initRuntime() method in the "Twig_Tests_EnvironmentTest_ExtensionWithDeprecationInitRuntime" extension is deprecated since version 1.23.', $this->deprecations[0]); + + restore_error_handler(); + } + + public function handleError($type, $msg) + { + if (E_USER_DEPRECATED === $type) { + $this->deprecations[] = $msg; + } + } + + /** + * @requires PHP 5.3 + */ + public function testOverrideExtension() + { + $twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + $twig->addExtension(new Twig_Tests_EnvironmentTest_ExtensionWithDeprecationInitRuntime()); + + $this->deprecations = array(); + set_error_handler(array($this, 'handleError')); + + $twig->addExtension(new Twig_Tests_EnvironmentTest_Extension_WithDeprecatedName()); + $twig->addExtension(new Twig_Tests_EnvironmentTest_Extension_WithDeprecatedName()); + + $this->assertCount(1, $this->deprecations); + $this->assertContains('The possibility to register the same extension twice', $this->deprecations[0]); + + restore_error_handler(); + } + + public function testAddRuntimeLoader() + { + $runtimeLoader = $this->getMockBuilder('Twig_RuntimeLoaderInterface')->getMock(); + $runtimeLoader->expects($this->any())->method('load')->will($this->returnValue(new Twig_Tests_EnvironmentTest_Runtime())); + + $loader = new Twig_Loader_Array(array( + 'func_array' => '{{ from_runtime_array("foo") }}', + 'func_array_default' => '{{ from_runtime_array() }}', + 'func_array_named_args' => '{{ from_runtime_array(name="foo") }}', + 'func_string' => '{{ from_runtime_string("foo") }}', + 'func_string_default' => '{{ from_runtime_string() }}', + 'func_string_named_args' => '{{ from_runtime_string(name="foo") }}', + )); + + $twig = new Twig_Environment($loader); + $twig->addExtension(new Twig_Tests_EnvironmentTest_ExtensionWithoutRuntime()); + $twig->addRuntimeLoader($runtimeLoader); + + $this->assertEquals('foo', $twig->render('func_array')); + $this->assertEquals('bar', $twig->render('func_array_default')); + $this->assertEquals('foo', $twig->render('func_array_named_args')); + $this->assertEquals('foo', $twig->render('func_string')); + $this->assertEquals('bar', $twig->render('func_string_default')); + $this->assertEquals('foo', $twig->render('func_string_named_args')); + } + + protected function getMockLoader($templateName, $templateContent) + { + // to be removed in 2.0 + $loader = $this->getMockBuilder('Twig_EnvironmentTestLoaderInterface')->getMock(); + //$loader = $this->getMockBuilder(array('Twig_LoaderInterface', 'Twig_SourceContextLoaderInterface'))->getMock(); + $loader->expects($this->any()) + ->method('getSourceContext') + ->with($templateName) + ->will($this->returnValue(new Twig_Source($templateContent, $templateName))); + $loader->expects($this->any()) + ->method('getCacheKey') + ->with($templateName) + ->will($this->returnValue($templateName)); + + return $loader; + } +} + +class Twig_Tests_EnvironmentTest_Extension_WithGlobals extends Twig_Extension +{ + public function getGlobals() + { + return array( + 'foo_global' => 'foo_global', + ); + } +} + +class Twig_Tests_EnvironmentTest_Extension extends Twig_Extension implements Twig_Extension_GlobalsInterface +{ + public function getTokenParsers() + { + return array( + new Twig_Tests_EnvironmentTest_TokenParser(), + ); + } + + public function getNodeVisitors() + { + return array( + new Twig_Tests_EnvironmentTest_NodeVisitor(), + ); + } + + public function getFilters() + { + return array( + new Twig_SimpleFilter('foo_filter', 'foo_filter'), + ); + } + + public function getTests() + { + return array( + new Twig_SimpleTest('foo_test', 'foo_test'), + ); + } + + public function getFunctions() + { + return array( + new Twig_SimpleFunction('foo_function', 'foo_function'), + ); + } + + public function getOperators() + { + return array( + array('foo_unary' => array()), + array('foo_binary' => array()), + ); + } + + public function getGlobals() + { + return array( + 'foo_global' => 'foo_global', + ); + } +} + +class Twig_Tests_EnvironmentTest_Extension_WithDeprecatedName extends Twig_Extension +{ + public function getName() + { + return 'environment_test'; + } +} + +class Twig_Tests_EnvironmentTest_Extension_DynamicWithDeprecatedName extends Twig_Extension +{ + private $name; + + public function __construct($name) + { + $this->name = $name; + } + + public function getName() + { + return $this->name; + } +} + +class Twig_Tests_EnvironmentTest_TokenParser extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + } + + public function getTag() + { + return 'test'; + } +} + +class Twig_Tests_EnvironmentTest_NodeVisitor implements Twig_NodeVisitorInterface +{ + public function enterNode(Twig_NodeInterface $node, Twig_Environment $env) + { + return $node; + } + + public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env) + { + return $node; + } + + public function getPriority() + { + return 0; + } +} + +class Twig_Tests_EnvironmentTest_ExtensionWithDeprecationInitRuntime extends Twig_Extension +{ + public function initRuntime(Twig_Environment $env) + { + } +} + +class Twig_Tests_EnvironmentTest_ExtensionWithoutDeprecationInitRuntime extends Twig_Extension implements Twig_Extension_InitRuntimeInterface +{ + public function initRuntime(Twig_Environment $env) + { + } +} + +class Twig_Tests_EnvironmentTest_ExtensionWithoutRuntime extends Twig_Extension +{ + public function getFunctions() + { + return array( + new Twig_SimpleFunction('from_runtime_array', array('Twig_Tests_EnvironmentTest_Runtime', 'fromRuntime')), + new Twig_SimpleFunction('from_runtime_string', 'Twig_Tests_EnvironmentTest_Runtime::fromRuntime'), + ); + } + + public function getName() + { + return 'from_runtime'; + } +} + +class Twig_Tests_EnvironmentTest_Runtime +{ + public function fromRuntime($name = 'bar') + { + return $name; + } +} + +// to be removed in 2.0 +interface Twig_EnvironmentTestLoaderInterface extends Twig_LoaderInterface, Twig_SourceContextLoaderInterface +{ +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/ErrorTest.php b/system/vendor/twig/twig/test/Twig/Tests/ErrorTest.php new file mode 100644 index 0000000..b0eeca2 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/ErrorTest.php @@ -0,0 +1,211 @@ +setSourceContext(new Twig_Source('', new SplFileInfo(__FILE__))); + + $this->assertContains('test'.DIRECTORY_SEPARATOR.'Twig'.DIRECTORY_SEPARATOR.'Tests'.DIRECTORY_SEPARATOR.'ErrorTest.php', $error->getMessage()); + } + + public function testErrorWithArrayFilename() + { + $error = new Twig_Error('foo'); + $error->setSourceContext(new Twig_Source('', array('foo' => 'bar'))); + + $this->assertEquals('foo in {"foo":"bar"}', $error->getMessage()); + } + + public function testTwigExceptionGuessWithMissingVarAndArrayLoader() + { + $loader = new Twig_Loader_Array(array( + 'base.html' => '{% block content %}{% endblock %}', + 'index.html' => << true, 'debug' => true, 'cache' => false)); + + $template = $twig->loadTemplate('index.html'); + try { + $template->render(array()); + + $this->fail(); + } catch (Twig_Error_Runtime $e) { + $this->assertEquals('Variable "foo" does not exist in "index.html" at line 3.', $e->getMessage()); + $this->assertEquals(3, $e->getTemplateLine()); + $this->assertEquals('index.html', $e->getSourceContext()->getName()); + } + } + + public function testTwigExceptionGuessWithExceptionAndArrayLoader() + { + $loader = new Twig_Loader_Array(array( + 'base.html' => '{% block content %}{% endblock %}', + 'index.html' => << true, 'debug' => true, 'cache' => false)); + + $template = $twig->loadTemplate('index.html'); + try { + $template->render(array('foo' => new Twig_Tests_ErrorTest_Foo())); + + $this->fail(); + } catch (Twig_Error_Runtime $e) { + $this->assertEquals('An exception has been thrown during the rendering of a template ("Runtime error...") in "index.html" at line 3.', $e->getMessage()); + $this->assertEquals(3, $e->getTemplateLine()); + $this->assertEquals('index.html', $e->getSourceContext()->getName()); + } + } + + public function testTwigExceptionGuessWithMissingVarAndFilesystemLoader() + { + $loader = new Twig_Loader_Filesystem(dirname(__FILE__).'/Fixtures/errors'); + $twig = new Twig_Environment($loader, array('strict_variables' => true, 'debug' => true, 'cache' => false)); + + $template = $twig->loadTemplate('index.html'); + try { + $template->render(array()); + + $this->fail(); + } catch (Twig_Error_Runtime $e) { + $this->assertEquals('Variable "foo" does not exist.', $e->getMessage()); + $this->assertEquals(3, $e->getTemplateLine()); + $this->assertEquals('index.html', $e->getSourceContext()->getName()); + $this->assertEquals(3, $e->getLine()); + $this->assertEquals(strtr(dirname(__FILE__).'/Fixtures/errors/index.html', '/', DIRECTORY_SEPARATOR), $e->getFile()); + } + } + + public function testTwigExceptionGuessWithExceptionAndFilesystemLoader() + { + $loader = new Twig_Loader_Filesystem(dirname(__FILE__).'/Fixtures/errors'); + $twig = new Twig_Environment($loader, array('strict_variables' => true, 'debug' => true, 'cache' => false)); + + $template = $twig->loadTemplate('index.html'); + try { + $template->render(array('foo' => new Twig_Tests_ErrorTest_Foo())); + + $this->fail(); + } catch (Twig_Error_Runtime $e) { + $this->assertEquals('An exception has been thrown during the rendering of a template ("Runtime error...").', $e->getMessage()); + $this->assertEquals(3, $e->getTemplateLine()); + $this->assertEquals('index.html', $e->getSourceContext()->getName()); + $this->assertEquals(3, $e->getLine()); + $this->assertEquals(strtr(dirname(__FILE__).'/Fixtures/errors/index.html', '/', DIRECTORY_SEPARATOR), $e->getFile()); + } + } + + /** + * @dataProvider getErroredTemplates + */ + public function testTwigExceptionAddsFileAndLine($templates, $name, $line) + { + $loader = new Twig_Loader_Array($templates); + $twig = new Twig_Environment($loader, array('strict_variables' => true, 'debug' => true, 'cache' => false)); + + $template = $twig->loadTemplate('index'); + + try { + $template->render(array()); + + $this->fail(); + } catch (Twig_Error_Runtime $e) { + $this->assertEquals(sprintf('Variable "foo" does not exist in "%s" at line %d.', $name, $line), $e->getMessage()); + $this->assertEquals($line, $e->getTemplateLine()); + $this->assertEquals($name, $e->getSourceContext()->getName()); + } + + try { + $template->render(array('foo' => new Twig_Tests_ErrorTest_Foo())); + + $this->fail(); + } catch (Twig_Error_Runtime $e) { + $this->assertEquals(sprintf('An exception has been thrown during the rendering of a template ("Runtime error...") in "%s" at line %d.', $name, $line), $e->getMessage()); + $this->assertEquals($line, $e->getTemplateLine()); + $this->assertEquals($name, $e->getSourceContext()->getName()); + } + } + + public function getErroredTemplates() + { + return array( + // error occurs in a template + array( + array( + 'index' => "\n\n{{ foo.bar }}\n\n\n{{ 'foo' }}", + ), + 'index', 3, + ), + + // error occurs in an included template + array( + array( + 'index' => "{% include 'partial' %}", + 'partial' => '{{ foo.bar }}', + ), + 'partial', 1, + ), + + // error occurs in a parent block when called via parent() + array( + array( + 'index' => "{% extends 'base' %} + {% block content %} + {{ parent() }} + {% endblock %}", + 'base' => '{% block content %}{{ foo.bar }}{% endblock %}', + ), + 'base', 1, + ), + + // error occurs in a block from the child + array( + array( + 'index' => "{% extends 'base' %} + {% block content %} + {{ foo.bar }} + {% endblock %} + {% block foo %} + {{ foo.bar }} + {% endblock %}", + 'base' => '{% block content %}{% endblock %}', + ), + 'index', 3, + ), + ); + } +} + +class Twig_Tests_ErrorTest_Foo +{ + public function bar() + { + throw new Exception('Runtime error...'); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/ExpressionParserTest.php b/system/vendor/twig/twig/test/Twig/Tests/ExpressionParserTest.php new file mode 100644 index 0000000..54f2ecc --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/ExpressionParserTest.php @@ -0,0 +1,377 @@ +getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize(new Twig_Source($template, 'index'))); + } + + public function getFailingTestsForAssignment() + { + return array( + array('{% set false = "foo" %}'), + array('{% set FALSE = "foo" %}'), + array('{% set true = "foo" %}'), + array('{% set TRUE = "foo" %}'), + array('{% set none = "foo" %}'), + array('{% set NONE = "foo" %}'), + array('{% set null = "foo" %}'), + array('{% set NULL = "foo" %}'), + array('{% set 3 = "foo" %}'), + array('{% set 1 + 2 = "foo" %}'), + array('{% set "bar" = "foo" %}'), + array('{% set %}{% endset %}'), + ); + } + + /** + * @dataProvider getTestsForArray + */ + public function testArrayExpression($template, $expected) + { + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false)); + $stream = $env->tokenize(new Twig_Source($template, '')); + $parser = new Twig_Parser($env); + + $this->assertEquals($expected, $parser->parse($stream)->getNode('body')->getNode(0)->getNode('expr')); + } + + /** + * @expectedException Twig_Error_Syntax + * @dataProvider getFailingTestsForArray + */ + public function testArraySyntaxError($template) + { + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize(new Twig_Source($template, 'index'))); + } + + public function getFailingTestsForArray() + { + return array( + array('{{ [1, "a": "b"] }}'), + array('{{ {"a": "b", 2} }}'), + ); + } + + public function getTestsForArray() + { + return array( + // simple array + array('{{ [1, 2] }}', new Twig_Node_Expression_Array(array( + new Twig_Node_Expression_Constant(0, 1), + new Twig_Node_Expression_Constant(1, 1), + + new Twig_Node_Expression_Constant(1, 1), + new Twig_Node_Expression_Constant(2, 1), + ), 1), + ), + + // array with trailing , + array('{{ [1, 2, ] }}', new Twig_Node_Expression_Array(array( + new Twig_Node_Expression_Constant(0, 1), + new Twig_Node_Expression_Constant(1, 1), + + new Twig_Node_Expression_Constant(1, 1), + new Twig_Node_Expression_Constant(2, 1), + ), 1), + ), + + // simple hash + array('{{ {"a": "b", "b": "c"} }}', new Twig_Node_Expression_Array(array( + new Twig_Node_Expression_Constant('a', 1), + new Twig_Node_Expression_Constant('b', 1), + + new Twig_Node_Expression_Constant('b', 1), + new Twig_Node_Expression_Constant('c', 1), + ), 1), + ), + + // hash with trailing , + array('{{ {"a": "b", "b": "c", } }}', new Twig_Node_Expression_Array(array( + new Twig_Node_Expression_Constant('a', 1), + new Twig_Node_Expression_Constant('b', 1), + + new Twig_Node_Expression_Constant('b', 1), + new Twig_Node_Expression_Constant('c', 1), + ), 1), + ), + + // hash in an array + array('{{ [1, {"a": "b", "b": "c"}] }}', new Twig_Node_Expression_Array(array( + new Twig_Node_Expression_Constant(0, 1), + new Twig_Node_Expression_Constant(1, 1), + + new Twig_Node_Expression_Constant(1, 1), + new Twig_Node_Expression_Array(array( + new Twig_Node_Expression_Constant('a', 1), + new Twig_Node_Expression_Constant('b', 1), + + new Twig_Node_Expression_Constant('b', 1), + new Twig_Node_Expression_Constant('c', 1), + ), 1), + ), 1), + ), + + // array in a hash + array('{{ {"a": [1, 2], "b": "c"} }}', new Twig_Node_Expression_Array(array( + new Twig_Node_Expression_Constant('a', 1), + new Twig_Node_Expression_Array(array( + new Twig_Node_Expression_Constant(0, 1), + new Twig_Node_Expression_Constant(1, 1), + + new Twig_Node_Expression_Constant(1, 1), + new Twig_Node_Expression_Constant(2, 1), + ), 1), + new Twig_Node_Expression_Constant('b', 1), + new Twig_Node_Expression_Constant('c', 1), + ), 1), + ), + ); + } + + /** + * @expectedException Twig_Error_Syntax + */ + public function testStringExpressionDoesNotConcatenateTwoConsecutiveStrings() + { + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false, 'optimizations' => 0)); + $stream = $env->tokenize(new Twig_Source('{{ "a" "b" }}', 'index')); + $parser = new Twig_Parser($env); + + $parser->parse($stream); + } + + /** + * @dataProvider getTestsForString + */ + public function testStringExpression($template, $expected) + { + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false, 'optimizations' => 0)); + $stream = $env->tokenize(new Twig_Source($template, '')); + $parser = new Twig_Parser($env); + + $this->assertEquals($expected, $parser->parse($stream)->getNode('body')->getNode(0)->getNode('expr')); + } + + public function getTestsForString() + { + return array( + array( + '{{ "foo" }}', new Twig_Node_Expression_Constant('foo', 1), + ), + array( + '{{ "foo #{bar}" }}', new Twig_Node_Expression_Binary_Concat( + new Twig_Node_Expression_Constant('foo ', 1), + new Twig_Node_Expression_Name('bar', 1), + 1 + ), + ), + array( + '{{ "foo #{bar} baz" }}', new Twig_Node_Expression_Binary_Concat( + new Twig_Node_Expression_Binary_Concat( + new Twig_Node_Expression_Constant('foo ', 1), + new Twig_Node_Expression_Name('bar', 1), + 1 + ), + new Twig_Node_Expression_Constant(' baz', 1), + 1 + ), + ), + + array( + '{{ "foo #{"foo #{bar} baz"} baz" }}', new Twig_Node_Expression_Binary_Concat( + new Twig_Node_Expression_Binary_Concat( + new Twig_Node_Expression_Constant('foo ', 1), + new Twig_Node_Expression_Binary_Concat( + new Twig_Node_Expression_Binary_Concat( + new Twig_Node_Expression_Constant('foo ', 1), + new Twig_Node_Expression_Name('bar', 1), + 1 + ), + new Twig_Node_Expression_Constant(' baz', 1), + 1 + ), + 1 + ), + new Twig_Node_Expression_Constant(' baz', 1), + 1 + ), + ), + ); + } + + /** + * @expectedException Twig_Error_Syntax + */ + public function testAttributeCallDoesNotSupportNamedArguments() + { + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize(new Twig_Source('{{ foo.bar(name="Foo") }}', 'index'))); + } + + /** + * @expectedException Twig_Error_Syntax + */ + public function testMacroCallDoesNotSupportNamedArguments() + { + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize(new Twig_Source('{% from _self import foo %}{% macro foo() %}{% endmacro %}{{ foo(name="Foo") }}', 'index'))); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage An argument must be a name. Unexpected token "string" of value "a" ("name" expected) in "index" at line 1. + */ + public function testMacroDefinitionDoesNotSupportNonNameVariableName() + { + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize(new Twig_Source('{% macro foo("a") %}{% endmacro %}', 'index'))); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage A default value for an argument must be a constant (a boolean, a string, a number, or an array) in "index" at line 1 + * @dataProvider getMacroDefinitionDoesNotSupportNonConstantDefaultValues + */ + public function testMacroDefinitionDoesNotSupportNonConstantDefaultValues($template) + { + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize(new Twig_Source($template, 'index'))); + } + + public function getMacroDefinitionDoesNotSupportNonConstantDefaultValues() + { + return array( + array('{% macro foo(name = "a #{foo} a") %}{% endmacro %}'), + array('{% macro foo(name = [["b", "a #{foo} a"]]) %}{% endmacro %}'), + ); + } + + /** + * @dataProvider getMacroDefinitionSupportsConstantDefaultValues + */ + public function testMacroDefinitionSupportsConstantDefaultValues($template) + { + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize(new Twig_Source($template, 'index'))); + + // add a dummy assertion here to satisfy PHPUnit, the only thing we want to test is that the code above + // can be executed without throwing any exceptions + $this->addToAssertionCount(1); + } + + public function getMacroDefinitionSupportsConstantDefaultValues() + { + return array( + array('{% macro foo(name = "aa") %}{% endmacro %}'), + array('{% macro foo(name = 12) %}{% endmacro %}'), + array('{% macro foo(name = true) %}{% endmacro %}'), + array('{% macro foo(name = ["a"]) %}{% endmacro %}'), + array('{% macro foo(name = [["a"]]) %}{% endmacro %}'), + array('{% macro foo(name = {a: "a"}) %}{% endmacro %}'), + array('{% macro foo(name = {a: {b: "a"}}) %}{% endmacro %}'), + ); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unknown "cycl" function. Did you mean "cycle" in "index" at line 1? + */ + public function testUnknownFunction() + { + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize(new Twig_Source('{{ cycl() }}', 'index'))); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unknown "foobar" function in "index" at line 1. + */ + public function testUnknownFunctionWithoutSuggestions() + { + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize(new Twig_Source('{{ foobar() }}', 'index'))); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unknown "lowe" filter. Did you mean "lower" in "index" at line 1? + */ + public function testUnknownFilter() + { + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize(new Twig_Source('{{ 1|lowe }}', 'index'))); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unknown "foobar" filter in "index" at line 1. + */ + public function testUnknownFilterWithoutSuggestions() + { + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize(new Twig_Source('{{ 1|foobar }}', 'index'))); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unknown "nul" test. Did you mean "null" in "index" at line 1 + */ + public function testUnknownTest() + { + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + $stream = $env->tokenize(new Twig_Source('{{ 1 is nul }}', 'index')); + $parser->parse($stream); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unknown "foobar" test in "index" at line 1. + */ + public function testUnknownTestWithoutSuggestions() + { + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize(new Twig_Source('{{ 1 is foobar }}', 'index'))); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Extension/CoreTest.php b/system/vendor/twig/twig/test/Twig/Tests/Extension/CoreTest.php new file mode 100644 index 0000000..c5429d4 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Extension/CoreTest.php @@ -0,0 +1,355 @@ +getMockBuilder('Twig_LoaderInterface')->getMock()); + + for ($i = 0; $i < 100; ++$i) { + $this->assertTrue(in_array(twig_random($env, $value), $expectedInArray, true)); // assertContains() would not consider the type + } + } + + public function getRandomFunctionTestData() + { + return array( + array(// array + array('apple', 'orange', 'citrus'), + array('apple', 'orange', 'citrus'), + ), + array(// Traversable + new ArrayObject(array('apple', 'orange', 'citrus')), + array('apple', 'orange', 'citrus'), + ), + array(// unicode string + 'Ä€é', + array('Ä', '€', 'é'), + ), + array(// numeric but string + '123', + array('1', '2', '3'), + ), + array(// integer + 5, + range(0, 5, 1), + ), + array(// float + 5.9, + range(0, 5, 1), + ), + array(// negative + -2, + array(0, -1, -2), + ), + ); + } + + public function testRandomFunctionWithoutParameter() + { + $max = mt_getrandmax(); + + for ($i = 0; $i < 100; ++$i) { + $val = twig_random(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $this->assertTrue(is_int($val) && $val >= 0 && $val <= $max); + } + } + + public function testRandomFunctionReturnsAsIs() + { + $this->assertSame('', twig_random(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()), '')); + $this->assertSame('', twig_random(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('charset' => null)), '')); + + $instance = new stdClass(); + $this->assertSame($instance, twig_random(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()), $instance)); + } + + /** + * @expectedException Twig_Error_Runtime + */ + public function testRandomFunctionOfEmptyArrayThrowsException() + { + twig_random(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()), array()); + } + + public function testRandomFunctionOnNonUTF8String() + { + if (!function_exists('iconv') && !function_exists('mb_convert_encoding')) { + $this->markTestSkipped('needs iconv or mbstring'); + } + + $twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + $twig->setCharset('ISO-8859-1'); + + $text = twig_convert_encoding('Äé', 'ISO-8859-1', 'UTF-8'); + for ($i = 0; $i < 30; ++$i) { + $rand = twig_random($twig, $text); + $this->assertTrue(in_array(twig_convert_encoding($rand, 'UTF-8', 'ISO-8859-1'), array('Ä', 'é'), true)); + } + } + + public function testReverseFilterOnNonUTF8String() + { + if (!function_exists('iconv') && !function_exists('mb_convert_encoding')) { + $this->markTestSkipped('needs iconv or mbstring'); + } + + $twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + $twig->setCharset('ISO-8859-1'); + + $input = twig_convert_encoding('Äé', 'ISO-8859-1', 'UTF-8'); + $output = twig_convert_encoding(twig_reverse_filter($twig, $input), 'UTF-8', 'ISO-8859-1'); + + $this->assertEquals($output, 'éÄ'); + } + + /** + * @dataProvider provideCustomEscaperCases + */ + public function testCustomEscaper($expected, $string, $strategy) + { + $twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + $twig->getExtension('Twig_Extension_Core')->setEscaper('foo', 'foo_escaper_for_test'); + + $this->assertSame($expected, twig_escape_filter($twig, $string, $strategy)); + } + + public function provideCustomEscaperCases() + { + return array( + array('fooUTF-8', 'foo', 'foo'), + array('UTF-8', null, 'foo'), + array('42UTF-8', 42, 'foo'), + ); + } + + /** + * @expectedException Twig_Error_Runtime + */ + public function testUnknownCustomEscaper() + { + twig_escape_filter(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()), 'foo', 'bar'); + } + + /** + * @dataProvider provideTwigFirstCases + */ + public function testTwigFirst($expected, $input) + { + $twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + $this->assertSame($expected, twig_first($twig, $input)); + } + + public function provideTwigFirstCases() + { + $i = array(1 => 'a', 2 => 'b', 3 => 'c'); + + return array( + array('a', 'abc'), + array(1, array(1, 2, 3)), + array('', null), + array('', ''), + array('a', new CoreTestIterator($i, array_keys($i), true, 3)), + ); + } + + /** + * @dataProvider provideTwigLastCases + */ + public function testTwigLast($expected, $input) + { + $twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + $this->assertSame($expected, twig_last($twig, $input)); + } + + public function provideTwigLastCases() + { + $i = array(1 => 'a', 2 => 'b', 3 => 'c'); + + return array( + array('c', 'abc'), + array(3, array(1, 2, 3)), + array('', null), + array('', ''), + array('c', new CoreTestIterator($i, array_keys($i), true)), + ); + } + + /** + * @dataProvider provideArrayKeyCases + */ + public function testArrayKeysFilter(array $expected, $input) + { + $this->assertSame($expected, twig_get_array_keys_filter($input)); + } + + public function provideArrayKeyCases() + { + $array = array('a' => 'a1', 'b' => 'b1', 'c' => 'c1'); + $keys = array_keys($array); + + return array( + array($keys, $array), + array($keys, new CoreTestIterator($array, $keys)), + array($keys, new CoreTestIteratorAggregate($array, $keys)), + array($keys, new CoreTestIteratorAggregateAggregate($array, $keys)), + array(array(), null), + array(array('a'), new SimpleXMLElement('')), + ); + } + + /** + * @dataProvider provideInFilterCases + */ + public function testInFilter($expected, $value, $compare) + { + $this->assertSame($expected, twig_in_filter($value, $compare)); + } + + public function provideInFilterCases() + { + $array = array(1, 2, 'a' => 3, 5, 6, 7); + $keys = array_keys($array); + + return array( + array(true, 1, $array), + array(true, '3', $array), + array(true, '3', 'abc3def'), + array(true, 1, new CoreTestIterator($array, $keys, true, 1)), + array(true, '3', new CoreTestIterator($array, $keys, true, 3)), + array(true, '3', new CoreTestIteratorAggregateAggregate($array, $keys, true, 3)), + array(false, 4, $array), + array(false, 4, new CoreTestIterator($array, $keys, true)), + array(false, 4, new CoreTestIteratorAggregateAggregate($array, $keys, true)), + array(false, 1, 1), + array(true, 'b', new SimpleXMLElement('b')), + ); + } + + /** + * @dataProvider provideSliceFilterCases + */ + public function testSliceFilter($expected, $input, $start, $length = null, $preserveKeys = false) + { + $twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + $this->assertSame($expected, twig_slice($twig, $input, $start, $length, $preserveKeys)); + } + + public function provideSliceFilterCases() + { + $i = array('a' => 1, 'b' => 2, 'c' => 3, 'd' => 4); + $keys = array_keys($i); + + return array( + array(array('a' => 1), $i, 0, 1, true), + array(array('a' => 1), $i, 0, 1, false), + array(array('b' => 2, 'c' => 3), $i, 1, 2), + array(array(1), array(1, 2, 3, 4), 0, 1), + array(array(2, 3), array(1, 2, 3, 4), 1, 2), + array(array(2, 3), new CoreTestIterator($i, $keys, true), 1, 2), + array(array('c' => 3, 'd' => 4), new CoreTestIteratorAggregate($i, $keys, true), 2, null, true), + array($i, new CoreTestIterator($i, $keys, true), 0, count($keys) + 10, true), + array(array(), new CoreTestIterator($i, $keys, true), count($keys) + 10), + array('de', 'abcdef', 3, 2), + array(array(), new SimpleXMLElement('12'), 3), + array(array(), new ArrayIterator(array(1, 2)), 3) + ); + } +} + +function foo_escaper_for_test(Twig_Environment $env, $string, $charset) +{ + return $string.$charset; +} + +final class CoreTestIteratorAggregate implements IteratorAggregate +{ + private $iterator; + + public function __construct(array $array, array $keys, $allowAccess = false, $maxPosition = false) + { + $this->iterator = new CoreTestIterator($array, $keys, $allowAccess, $maxPosition); + } + + public function getIterator() + { + return $this->iterator; + } +} + +final class CoreTestIteratorAggregateAggregate implements IteratorAggregate +{ + private $iterator; + + public function __construct(array $array, array $keys, $allowValueAccess = false, $maxPosition = false) + { + $this->iterator = new CoreTestIteratorAggregate($array, $keys, $allowValueAccess, $maxPosition); + } + + public function getIterator() + { + return $this->iterator; + } +} + +final class CoreTestIterator implements Iterator +{ + private $position; + private $array; + private $arrayKeys; + private $allowValueAccess; + private $maxPosition; + + public function __construct(array $values, array $keys, $allowValueAccess = false, $maxPosition = false) + { + $this->array = $values; + $this->arrayKeys = $keys; + $this->position = 0; + $this->allowValueAccess = $allowValueAccess; + $this->maxPosition = false === $maxPosition ? count($values) + 1 : $maxPosition; + } + + public function rewind() + { + $this->position = 0; + } + + public function current() + { + if ($this->allowValueAccess) { + return $this->array[$this->key()]; + } + + throw new LogicException('Code should only use the keys, not the values provided by iterator.'); + } + + public function key() + { + return $this->arrayKeys[$this->position]; + } + + public function next() + { + ++$this->position; + if ($this->position === $this->maxPosition) { + throw new LogicException(sprintf('Code should not iterate beyond %d.', $this->maxPosition)); + } + } + + public function valid() + { + return isset($this->arrayKeys[$this->position]); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Extension/SandboxTest.php b/system/vendor/twig/twig/test/Twig/Tests/Extension/SandboxTest.php new file mode 100644 index 0000000..0b21582 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Extension/SandboxTest.php @@ -0,0 +1,304 @@ + 'Fabien', + 'obj' => new FooObject(), + 'arr' => array('obj' => new FooObject()), + ); + + self::$templates = array( + '1_basic1' => '{{ obj.foo }}', + '1_basic2' => '{{ name|upper }}', + '1_basic3' => '{% if name %}foo{% endif %}', + '1_basic4' => '{{ obj.bar }}', + '1_basic5' => '{{ obj }}', + '1_basic6' => '{{ arr.obj }}', + '1_basic7' => '{{ cycle(["foo","bar"], 1) }}', + '1_basic8' => '{{ obj.getfoobar }}{{ obj.getFooBar }}', + '1_basic9' => '{{ obj.foobar }}{{ obj.fooBar }}', + '1_basic' => '{% if obj.foo %}{{ obj.foo|upper }}{% endif %}', + '1_layout' => '{% block content %}{% endblock %}', + '1_child' => "{% extends \"1_layout\" %}\n{% block content %}\n{{ \"a\"|json_encode }}\n{% endblock %}", + '1_include' => '{{ include("1_basic1", sandboxed=true) }}', + ); + } + + /** + * @expectedException Twig_Sandbox_SecurityError + * @expectedExceptionMessage Filter "json_encode" is not allowed in "1_child" at line 3. + */ + public function testSandboxWithInheritance() + { + $twig = $this->getEnvironment(true, array(), self::$templates, array('block')); + $twig->loadTemplate('1_child')->render(array()); + } + + public function testSandboxGloballySet() + { + $twig = $this->getEnvironment(false, array(), self::$templates); + $this->assertEquals('FOO', $twig->loadTemplate('1_basic')->render(self::$params), 'Sandbox does nothing if it is disabled globally'); + } + + public function testSandboxUnallowedMethodAccessor() + { + $twig = $this->getEnvironment(true, array(), self::$templates); + try { + $twig->loadTemplate('1_basic1')->render(self::$params); + $this->fail('Sandbox throws a SecurityError exception if an unallowed method is called'); + } catch (Twig_Sandbox_SecurityError $e) { + $this->assertInstanceOf('Twig_Sandbox_SecurityNotAllowedMethodError', $e, 'Exception should be an instance of Twig_Sandbox_SecurityNotAllowedMethodError'); + $this->assertEquals('FooObject', $e->getClassName(), 'Exception should be raised on the "FooObject" class'); + $this->assertEquals('foo', $e->getMethodName(), 'Exception should be raised on the "foo" method'); + } + } + + public function testSandboxUnallowedFilter() + { + $twig = $this->getEnvironment(true, array(), self::$templates); + try { + $twig->loadTemplate('1_basic2')->render(self::$params); + $this->fail('Sandbox throws a SecurityError exception if an unallowed filter is called'); + } catch (Twig_Sandbox_SecurityError $e) { + $this->assertInstanceOf('Twig_Sandbox_SecurityNotAllowedFilterError', $e, 'Exception should be an instance of Twig_Sandbox_SecurityNotAllowedFilterError'); + $this->assertEquals('upper', $e->getFilterName(), 'Exception should be raised on the "upper" filter'); + } + } + + public function testSandboxUnallowedTag() + { + $twig = $this->getEnvironment(true, array(), self::$templates); + try { + $twig->loadTemplate('1_basic3')->render(self::$params); + $this->fail('Sandbox throws a SecurityError exception if an unallowed tag is used in the template'); + } catch (Twig_Sandbox_SecurityError $e) { + $this->assertInstanceOf('Twig_Sandbox_SecurityNotAllowedTagError', $e, 'Exception should be an instance of Twig_Sandbox_SecurityNotAllowedTagError'); + $this->assertEquals('if', $e->getTagName(), 'Exception should be raised on the "if" tag'); + } + } + + public function testSandboxUnallowedProperty() + { + $twig = $this->getEnvironment(true, array(), self::$templates); + try { + $twig->loadTemplate('1_basic4')->render(self::$params); + $this->fail('Sandbox throws a SecurityError exception if an unallowed property is called in the template'); + } catch (Twig_Sandbox_SecurityError $e) { + $this->assertInstanceOf('Twig_Sandbox_SecurityNotAllowedPropertyError', $e, 'Exception should be an instance of Twig_Sandbox_SecurityNotAllowedPropertyError'); + $this->assertEquals('FooObject', $e->getClassName(), 'Exception should be raised on the "FooObject" class'); + $this->assertEquals('bar', $e->getPropertyName(), 'Exception should be raised on the "bar" property'); + } + } + + public function testSandboxUnallowedToString() + { + $twig = $this->getEnvironment(true, array(), self::$templates); + try { + $twig->loadTemplate('1_basic5')->render(self::$params); + $this->fail('Sandbox throws a SecurityError exception if an unallowed method (__toString()) is called in the template'); + } catch (Twig_Sandbox_SecurityError $e) { + $this->assertInstanceOf('Twig_Sandbox_SecurityNotAllowedMethodError', $e, 'Exception should be an instance of Twig_Sandbox_SecurityNotAllowedMethodError'); + $this->assertEquals('FooObject', $e->getClassName(), 'Exception should be raised on the "FooObject" class'); + $this->assertEquals('__tostring', $e->getMethodName(), 'Exception should be raised on the "__toString" method'); + } + } + + public function testSandboxUnallowedToStringArray() + { + $twig = $this->getEnvironment(true, array(), self::$templates); + try { + $twig->loadTemplate('1_basic6')->render(self::$params); + $this->fail('Sandbox throws a SecurityError exception if an unallowed method (__toString()) is called in the template'); + } catch (Twig_Sandbox_SecurityError $e) { + $this->assertInstanceOf('Twig_Sandbox_SecurityNotAllowedMethodError', $e, 'Exception should be an instance of Twig_Sandbox_SecurityNotAllowedMethodError'); + $this->assertEquals('FooObject', $e->getClassName(), 'Exception should be raised on the "FooObject" class'); + $this->assertEquals('__tostring', $e->getMethodName(), 'Exception should be raised on the "__toString" method'); + } + } + + public function testSandboxUnallowedFunction() + { + $twig = $this->getEnvironment(true, array(), self::$templates); + try { + $twig->loadTemplate('1_basic7')->render(self::$params); + $this->fail('Sandbox throws a SecurityError exception if an unallowed function is called in the template'); + } catch (Twig_Sandbox_SecurityError $e) { + $this->assertInstanceOf('Twig_Sandbox_SecurityNotAllowedFunctionError', $e, 'Exception should be an instance of Twig_Sandbox_SecurityNotAllowedFunctionError'); + $this->assertEquals('cycle', $e->getFunctionName(), 'Exception should be raised on the "cycle" function'); + } + } + + public function testSandboxAllowMethodFoo() + { + $twig = $this->getEnvironment(true, array(), self::$templates, array(), array(), array('FooObject' => 'foo')); + FooObject::reset(); + $this->assertEquals('foo', $twig->loadTemplate('1_basic1')->render(self::$params), 'Sandbox allow some methods'); + $this->assertEquals(1, FooObject::$called['foo'], 'Sandbox only calls method once'); + } + + public function testSandboxAllowMethodToString() + { + $twig = $this->getEnvironment(true, array(), self::$templates, array(), array(), array('FooObject' => '__toString')); + FooObject::reset(); + $this->assertEquals('foo', $twig->loadTemplate('1_basic5')->render(self::$params), 'Sandbox allow some methods'); + $this->assertEquals(1, FooObject::$called['__toString'], 'Sandbox only calls method once'); + } + + public function testSandboxAllowMethodToStringDisabled() + { + $twig = $this->getEnvironment(false, array(), self::$templates); + FooObject::reset(); + $this->assertEquals('foo', $twig->loadTemplate('1_basic5')->render(self::$params), 'Sandbox allows __toString when sandbox disabled'); + $this->assertEquals(1, FooObject::$called['__toString'], 'Sandbox only calls method once'); + } + + public function testSandboxAllowFilter() + { + $twig = $this->getEnvironment(true, array(), self::$templates, array(), array('upper')); + $this->assertEquals('FABIEN', $twig->loadTemplate('1_basic2')->render(self::$params), 'Sandbox allow some filters'); + } + + public function testSandboxAllowTag() + { + $twig = $this->getEnvironment(true, array(), self::$templates, array('if')); + $this->assertEquals('foo', $twig->loadTemplate('1_basic3')->render(self::$params), 'Sandbox allow some tags'); + } + + public function testSandboxAllowProperty() + { + $twig = $this->getEnvironment(true, array(), self::$templates, array(), array(), array(), array('FooObject' => 'bar')); + $this->assertEquals('bar', $twig->loadTemplate('1_basic4')->render(self::$params), 'Sandbox allow some properties'); + } + + public function testSandboxAllowFunction() + { + $twig = $this->getEnvironment(true, array(), self::$templates, array(), array(), array(), array(), array('cycle')); + $this->assertEquals('bar', $twig->loadTemplate('1_basic7')->render(self::$params), 'Sandbox allow some functions'); + } + + public function testSandboxAllowFunctionsCaseInsensitive() + { + foreach (array('getfoobar', 'getFoobar', 'getFooBar') as $name) { + $twig = $this->getEnvironment(true, array(), self::$templates, array(), array(), array('FooObject' => $name)); + FooObject::reset(); + $this->assertEquals('foobarfoobar', $twig->loadTemplate('1_basic8')->render(self::$params), 'Sandbox allow methods in a case-insensitive way'); + $this->assertEquals(2, FooObject::$called['getFooBar'], 'Sandbox only calls method once'); + + $this->assertEquals('foobarfoobar', $twig->loadTemplate('1_basic9')->render(self::$params), 'Sandbox allow methods via shortcut names (ie. without get/set)'); + } + } + + public function testSandboxLocallySetForAnInclude() + { + self::$templates = array( + '2_basic' => '{{ obj.foo }}{% include "2_included" %}{{ obj.foo }}', + '2_included' => '{% if obj.foo %}{{ obj.foo|upper }}{% endif %}', + ); + + $twig = $this->getEnvironment(false, array(), self::$templates); + $this->assertEquals('fooFOOfoo', $twig->loadTemplate('2_basic')->render(self::$params), 'Sandbox does nothing if disabled globally and sandboxed not used for the include'); + + self::$templates = array( + '3_basic' => '{{ obj.foo }}{% sandbox %}{% include "3_included" %}{% endsandbox %}{{ obj.foo }}', + '3_included' => '{% if obj.foo %}{{ obj.foo|upper }}{% endif %}', + ); + + $twig = $this->getEnvironment(true, array(), self::$templates); + try { + $twig->loadTemplate('3_basic')->render(self::$params); + $this->fail('Sandbox throws a SecurityError exception when the included file is sandboxed'); + } catch (Twig_Sandbox_SecurityError $e) { + $this->assertInstanceOf('Twig_Sandbox_SecurityNotAllowedTagError', $e, 'Exception should be an instance of Twig_Sandbox_SecurityNotAllowedTagError'); + $this->assertEquals('sandbox', $e->getTagName()); + } + } + + public function testMacrosInASandbox() + { + $twig = $this->getEnvironment(true, array('autoescape' => 'html'), array('index' => <<{{ text }}

    {% endmacro %} + +{{- macros.test('username') }} +EOF + ), array('macro', 'import'), array('escape')); + + $this->assertEquals('

    username

    ', $twig->loadTemplate('index')->render(array())); + } + + public function testSandboxDisabledAfterIncludeFunctionError() + { + $twig = $this->getEnvironment(false, array(), self::$templates); + + $e = null; + try { + $twig->loadTemplate('1_include')->render(self::$params); + } catch (Throwable $e) { + } catch (Exception $e) { + } + if ($e === null) { + $this->fail('An exception should be thrown for this test to be valid.'); + } + + $this->assertFalse($twig->getExtension('Twig_Extension_Sandbox')->isSandboxed(), 'Sandboxed include() function call should not leave Sandbox enabled when an error occurs.'); + } + + protected function getEnvironment($sandboxed, $options, $templates, $tags = array(), $filters = array(), $methods = array(), $properties = array(), $functions = array()) + { + $loader = new Twig_Loader_Array($templates); + $twig = new Twig_Environment($loader, array_merge(array('debug' => true, 'cache' => false, 'autoescape' => false), $options)); + $policy = new Twig_Sandbox_SecurityPolicy($tags, $filters, $methods, $properties, $functions); + $twig->addExtension(new Twig_Extension_Sandbox($policy, $sandboxed)); + + return $twig; + } +} + +class FooObject +{ + public static $called = array('__toString' => 0, 'foo' => 0, 'getFooBar' => 0); + + public $bar = 'bar'; + + public static function reset() + { + self::$called = array('__toString' => 0, 'foo' => 0, 'getFooBar' => 0); + } + + public function __toString() + { + ++self::$called['__toString']; + + return 'foo'; + } + + public function foo() + { + ++self::$called['foo']; + + return 'foo'; + } + + public function getFooBar() + { + ++self::$called['getFooBar']; + + return 'foobar'; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/FactoryRuntimeLoaderTest.php b/system/vendor/twig/twig/test/Twig/Tests/FactoryRuntimeLoaderTest.php new file mode 100644 index 0000000..f418edf --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/FactoryRuntimeLoaderTest.php @@ -0,0 +1,32 @@ + 'getRuntime')); + + $this->assertInstanceOf('stdClass', $loader->load('stdClass')); + } + + public function testLoadReturnsNullForUnmappedRuntime() + { + $loader = new Twig_FactoryRuntimeLoader(); + + $this->assertNull($loader->load('stdClass')); + } +} + +function getRuntime() +{ + return new stdClass(); +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/FileCachingTest.php b/system/vendor/twig/twig/test/Twig/Tests/FileCachingTest.php new file mode 100644 index 0000000..f7ff53c --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/FileCachingTest.php @@ -0,0 +1,63 @@ +tmpDir = sys_get_temp_dir().'/TwigTests'; + if (!file_exists($this->tmpDir)) { + @mkdir($this->tmpDir, 0777, true); + } + + if (!is_writable($this->tmpDir)) { + $this->markTestSkipped(sprintf('Unable to run the tests as "%s" is not writable.', $this->tmpDir)); + } + + $this->env = new Twig_Environment(new Twig_Loader_Array(array('index' => 'index', 'index2' => 'index2')), array('cache' => $this->tmpDir)); + } + + protected function tearDown() + { + Twig_Tests_FilesystemHelper::removeDir($this->tmpDir); + } + + /** + * @group legacy + */ + public function testWritingCacheFiles() + { + $name = 'index'; + $this->env->loadTemplate($name); + $cacheFileName = $this->env->getCacheFilename($name); + + $this->assertFileExists($cacheFileName, 'Cache file does not exist.'); + } + + /** + * @group legacy + */ + public function testClearingCacheFiles() + { + $name = 'index2'; + $this->env->loadTemplate($name); + $cacheFileName = $this->env->getCacheFilename($name); + + $this->assertFileExists($cacheFileName, 'Cache file does not exist.'); + $this->env->clearCacheFiles(); + $this->assertFileNotExists($cacheFileName, 'Cache file was not cleared.'); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/FileExtensionEscapingStrategyTest.php b/system/vendor/twig/twig/test/Twig/Tests/FileExtensionEscapingStrategyTest.php new file mode 100644 index 0000000..b310a5b --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/FileExtensionEscapingStrategyTest.php @@ -0,0 +1,51 @@ +assertSame($strategy, Twig_FileExtensionEscapingStrategy::guess($filename)); + } + + public function getGuessData() + { + return array( + // default + array('html', 'foo.html'), + array('html', 'foo.html.twig'), + array('html', 'foo'), + array('html', 'foo.bar.twig'), + array('html', 'foo.txt/foo'), + array('html', 'foo.txt/foo.js/'), + + // css + array('css', 'foo.css'), + array('css', 'foo.css.twig'), + array('css', 'foo.twig.css'), + array('css', 'foo.js.css'), + array('css', 'foo.js.css.twig'), + + // js + array('js', 'foo.js'), + array('js', 'foo.js.twig'), + array('js', 'foo.txt/foo.js'), + array('js', 'foo.txt.twig/foo.js'), + + // txt + array(false, 'foo.txt'), + array(false, 'foo.txt.twig'), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/FilesystemHelper.php b/system/vendor/twig/twig/test/Twig/Tests/FilesystemHelper.php new file mode 100644 index 0000000..0e315e8 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/FilesystemHelper.php @@ -0,0 +1,30 @@ + $fileInfo) { + if ($iterator->isDot()) { + continue; + } + + if ($fileInfo->isDir()) { + rmdir($filename); + } else { + unlink($filename); + } + } + rmdir($dir); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/autoescape/block.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/autoescape/block.test new file mode 100644 index 0000000..1290973 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/autoescape/block.test @@ -0,0 +1,21 @@ +--TEST-- +blocks and autoescape +--TEMPLATE-- +{{ include('unrelated.txt.twig') -}} +{{ include('template.html.twig') -}} +--TEMPLATE(unrelated.txt.twig)-- +{% block content %}{% endblock %} +--TEMPLATE(template.html.twig)-- +{% extends 'parent.html.twig' %} +{% block content %} +{{ br -}} +{% endblock %} +--TEMPLATE(parent.html.twig)-- +{% set _content = block('content')|raw %} +{{ _content|raw }} +--DATA-- +return array('br' => '
    ') +--CONFIG-- +return array('autoescape' => 'name') +--EXPECT-- +<br /> diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/autoescape/name.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/autoescape/name.test new file mode 100644 index 0000000..801c477 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/autoescape/name.test @@ -0,0 +1,18 @@ +--TEST-- +"name" autoescape strategy +--TEMPLATE-- +{{ br -}} +{{ include('index.html.twig') -}} +{{ include('index.txt.twig') -}} +--TEMPLATE(index.html.twig)-- +{{ br -}} +--TEMPLATE(index.txt.twig)-- +{{ br -}} +--DATA-- +return array('br' => '
    ') +--CONFIG-- +return array('autoescape' => 'name') +--EXPECT-- +<br /> +<br /> +
    diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/errors/base.html b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/errors/base.html new file mode 100644 index 0000000..cb0dbe4 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/errors/base.html @@ -0,0 +1 @@ +{% block content %}{% endblock %} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/errors/index.html b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/errors/index.html new file mode 100644 index 0000000..df57c82 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/errors/index.html @@ -0,0 +1,7 @@ +{% extends 'base.html' %} +{% block content %} + {{ foo.bar }} +{% endblock %} +{% block foo %} + {{ foo.bar }} +{% endblock %} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/child_contents_outside_blocks.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/child_contents_outside_blocks.test new file mode 100644 index 0000000..a3f0b50 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/child_contents_outside_blocks.test @@ -0,0 +1,15 @@ +--TEST-- +Exception for child templates defining contents outside blocks defined by parent +--TEMPLATE-- +{% extends 'base.twig' %} + +Content outside a block. + +{% block sidebar %} + Content inside a block. +{% endblock %} +--TEMPLATE(base.twig)-- +{% block sidebar %} +{% endblock %} +--EXCEPTION-- +Twig_Error_Syntax: A template that extends another one cannot include contents outside Twig blocks. Did you forget to put the contents inside a {% block %} tag in "index.twig" at line 3? diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_array_with_undefined_variable.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_array_with_undefined_variable.test new file mode 100644 index 0000000..7ff2eed --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_array_with_undefined_variable.test @@ -0,0 +1,18 @@ +--TEST-- +Exception for multiline array with undefined variable +--TEMPLATE-- +{% set foo = { + foo: 'foo', + bar: 'bar', + + + foobar: foobar, + + + + foo2: foo2, +} %} +--DATA-- +return array('foobar' => 'foobar') +--EXCEPTION-- +Twig_Error_Runtime: Variable "foo2" does not exist in "index.twig" at line 11. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_array_with_undefined_variable_again.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_array_with_undefined_variable_again.test new file mode 100644 index 0000000..c425069 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_array_with_undefined_variable_again.test @@ -0,0 +1,18 @@ +--TEST-- +Exception for multiline array with undefined variable +--TEMPLATE-- +{% set foo = { + foo: 'foo', + bar: 'bar', + + + foobar: foobar, + + + + foo2: foo2, +} %} +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Runtime: Variable "foobar" does not exist in "index.twig" at line 7. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_function_with_undefined_variable.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_function_with_undefined_variable.test new file mode 100644 index 0000000..2f94a5e --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_function_with_undefined_variable.test @@ -0,0 +1,12 @@ +--TEST-- +Exception for multile function with undefined variable +--TEMPLATE-- +{{ include('foo', + with_context=with_context +) }} +--TEMPLATE(foo)-- +Foo +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Runtime: Variable "with_context" does not exist in "index.twig" at line 3. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_function_with_unknown_argument.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_function_with_unknown_argument.test new file mode 100644 index 0000000..64761fc --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_function_with_unknown_argument.test @@ -0,0 +1,9 @@ +--TEST-- +Exception for multiline function with unknown argument +--TEMPLATE-- +{{ include('foo', + with_context=True, + invalid=False +) }} +--EXCEPTION-- +Twig_Error_Syntax: Unknown argument "invalid" for function "include(template, variables, with_context, ignore_missing, sandboxed)" in "index.twig" at line 4. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_tag_with_undefined_variable.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_tag_with_undefined_variable.test new file mode 100644 index 0000000..7b3b1da --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_tag_with_undefined_variable.test @@ -0,0 +1,12 @@ +--TEST-- +Exception for multiline tag with undefined variable +--TEMPLATE-- +{% include 'foo' + with vars +%} +--TEMPLATE(foo)-- +Foo +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Runtime: Variable "vars" does not exist in "index.twig" at line 3. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/syntax_error_in_reused_template.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/syntax_error_in_reused_template.test new file mode 100644 index 0000000..9ca418b --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/syntax_error_in_reused_template.test @@ -0,0 +1,10 @@ +--TEST-- +Exception for syntax error in reused template +--TEMPLATE-- +{% use 'foo.twig' %} +--TEMPLATE(foo.twig)-- +{% block bar %} + {% do node.data = 5 %} +{% endblock %} +--EXCEPTION-- +Twig_Error_Syntax: Unexpected token "operator" of value "=" ("end of statement block" expected) in "foo.twig" at line 3. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/unclosed_tag.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/unclosed_tag.test new file mode 100644 index 0000000..2c35ad5 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/unclosed_tag.test @@ -0,0 +1,20 @@ +--TEST-- +Exception for an unclosed tag +--TEMPLATE-- +{% block foo %} + {% if foo %} + + + + + {% for i in fo %} + + + + {% endfor %} + + + +{% endblock %} +--EXCEPTION-- +Twig_Error_Syntax: Unexpected "endblock" tag (expecting closing tag for the "if" tag defined near line 4) in "index.twig" at line 16. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/undefined_parent.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/undefined_parent.test new file mode 100644 index 0000000..c8e7a09 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/undefined_parent.test @@ -0,0 +1,8 @@ +--TEST-- +Exception for an undefined parent +--TEMPLATE-- +{% extends 'foo.html' %} + +{% set foo = "foo" %} +--EXCEPTION-- +Twig_Error_Loader: Template "foo.html" is not defined in "index.twig" at line 2. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/undefined_template_in_child_template.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/undefined_template_in_child_template.test new file mode 100644 index 0000000..1992510 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/undefined_template_in_child_template.test @@ -0,0 +1,15 @@ +--TEST-- +Exception for an undefined template in a child template +--TEMPLATE-- +{% extends 'base.twig' %} + +{% block sidebar %} + {{ include('include.twig') }} +{% endblock %} +--TEMPLATE(base.twig)-- +{% block sidebar %} +{% endblock %} +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Loader: Template "include.twig" is not defined in "index.twig" at line 5. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/undefined_trait.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/undefined_trait.test new file mode 100644 index 0000000..6679fbe --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/undefined_trait.test @@ -0,0 +1,9 @@ +--TEST-- +Exception for an undefined trait +--TEMPLATE-- +{% use 'foo' with foobar as bar %} +--TEMPLATE(foo)-- +{% block bar %} +{% endblock %} +--EXCEPTION-- +Twig_Error_Runtime: Block "foobar" is not defined in trait "foo" in "index.twig" at line 2. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/_self.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/_self.test new file mode 100644 index 0000000..32fed8f --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/_self.test @@ -0,0 +1,8 @@ +--TEST-- +_self returns the template name +--TEMPLATE-- +{{ _self }} +--DATA-- +return array() +--EXPECT-- +index.twig diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/array.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/array.test new file mode 100644 index 0000000..c69b119 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/array.test @@ -0,0 +1,61 @@ +--TEST-- +Twig supports array notation +--TEMPLATE-- +{# empty array #} +{{ []|join(',') }} + +{{ [1, 2]|join(',') }} +{{ ['foo', "bar"]|join(',') }} +{{ {0: 1, 'foo': 'bar'}|join(',') }} +{{ {0: 1, 'foo': 'bar'}|keys|join(',') }} + +{{ {0: 1, foo: 'bar'}|join(',') }} +{{ {0: 1, foo: 'bar'}|keys|join(',') }} + +{# nested arrays #} +{% set a = [1, 2, [1, 2], {'foo': {'foo': 'bar'}}] %} +{{ a[2]|join(',') }} +{{ a[3]["foo"]|join(',') }} + +{# works even if [] is used inside the array #} +{{ [foo[bar]]|join(',') }} + +{# elements can be any expression #} +{{ ['foo'|upper, bar|upper, bar == foo]|join(',') }} + +{# arrays can have a trailing , like in PHP #} +{{ + [ + 1, + 2, + ]|join(',') +}} + +{# keys can be any expression #} +{% set a = 1 %} +{% set b = "foo" %} +{% set ary = { (a): 'a', (b): 'b', 'c': 'c', (a ~ b): 'd' } %} +{{ ary|keys|join(',') }} +{{ ary|join(',') }} +--DATA-- +return array('bar' => 'bar', 'foo' => array('bar' => 'bar')) +--EXPECT-- +1,2 +foo,bar +1,bar +0,foo + +1,bar +0,foo + +1,2 +bar + +bar + +FOO,BAR, + +1,2 + +1,foo,c,1foo +a,b,c,d diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/array_call.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/array_call.test new file mode 100644 index 0000000..f3df328 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/array_call.test @@ -0,0 +1,14 @@ +--TEST-- +Twig supports method calls +--TEMPLATE-- +{{ items.foo }} +{{ items['foo'] }} +{{ items[foo] }} +{{ items[items[foo]] }} +--DATA-- +return array('foo' => 'bar', 'items' => array('foo' => 'bar', 'bar' => 'foo')) +--EXPECT-- +bar +bar +foo +bar diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/binary.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/binary.test new file mode 100644 index 0000000..f5e6845 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/binary.test @@ -0,0 +1,46 @@ +--TEST-- +Twig supports binary operations (+, -, *, /, ~, %, and, or) +--TEMPLATE-- +{{ 1 + 1 }} +{{ 2 - 1 }} +{{ 2 * 2 }} +{{ 2 / 2 }} +{{ 3 % 2 }} +{{ 1 and 1 }} +{{ 1 and 0 }} +{{ 0 and 1 }} +{{ 0 and 0 }} +{{ 1 or 1 }} +{{ 1 or 0 }} +{{ 0 or 1 }} +{{ 0 or 0 }} +{{ 0 or 1 and 0 }} +{{ 1 or 0 and 1 }} +{{ "foo" ~ "bar" }} +{{ foo ~ "bar" }} +{{ "foo" ~ bar }} +{{ foo ~ bar }} +{{ 20 // 7 }} +--DATA-- +return array('foo' => 'bar', 'bar' => 'foo') +--EXPECT-- +2 +1 +4 +1 +1 +1 + + + +1 +1 +1 + + +1 +foobar +barbar +foofoo +barfoo +2 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/bitwise.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/bitwise.test new file mode 100644 index 0000000..74fe6ca --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/bitwise.test @@ -0,0 +1,14 @@ +--TEST-- +Twig supports bitwise operations +--TEMPLATE-- +{{ 1 b-and 5 }} +{{ 1 b-or 5 }} +{{ 1 b-xor 5 }} +{{ (1 and 0 b-or 0) is same as(1 and (0 b-or 0)) ? 'ok' : 'ko' }} +--DATA-- +return array() +--EXPECT-- +1 +5 +4 +ok diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/comparison.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/comparison.test new file mode 100644 index 0000000..726b850 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/comparison.test @@ -0,0 +1,14 @@ +--TEST-- +Twig supports comparison operators (==, !=, <, >, >=, <=) +--TEMPLATE-- +{{ 1 > 2 }}/{{ 1 > 1 }}/{{ 1 >= 2 }}/{{ 1 >= 1 }} +{{ 1 < 2 }}/{{ 1 < 1 }}/{{ 1 <= 2 }}/{{ 1 <= 1 }} +{{ 1 == 1 }}/{{ 1 == 2 }} +{{ 1 != 1 }}/{{ 1 != 2 }} +--DATA-- +return array() +--EXPECT-- +///1 +1//1/1 +1/ +/1 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/divisibleby.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/divisibleby.test new file mode 100644 index 0000000..238dd27 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/divisibleby.test @@ -0,0 +1,17 @@ +--TEST-- +Twig supports the "divisible by" operator +--TEMPLATE-- +{{ 8 is divisible by(2) ? 'OK' }} +{{ 8 is not divisible by(3) ? 'OK' }} +{{ 8 is divisible by (2) ? 'OK' }} +{{ 8 is not + divisible + by + (3) ? 'OK' }} +--DATA-- +return array() +--EXPECT-- +OK +OK +OK +OK diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/dotdot.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/dotdot.test new file mode 100644 index 0000000..9cd0676 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/dotdot.test @@ -0,0 +1,20 @@ +--TEST-- +Twig supports the .. operator +--TEMPLATE-- +{% for i in 0..10 %}{{ i }} {% endfor %} + +{% for letter in 'a'..'z' %}{{ letter }} {% endfor %} + +{% for letter in 'a'|upper..'z'|upper %}{{ letter }} {% endfor %} + +{% for i in foo[0]..foo[1] %}{{ i }} {% endfor %} + +{% for i in 0 + 1 .. 10 - 1 %}{{ i }} {% endfor %} +--DATA-- +return array('foo' => array(1, 10)) +--EXPECT-- +0 1 2 3 4 5 6 7 8 9 10 +a b c d e f g h i j k l m n o p q r s t u v w x y z +A B C D E F G H I J K L M N O P Q R S T U V W X Y Z +1 2 3 4 5 6 7 8 9 10 +1 2 3 4 5 6 7 8 9 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ends_with.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ends_with.test new file mode 100644 index 0000000..9ad5e5e --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ends_with.test @@ -0,0 +1,26 @@ +--TEST-- +Twig supports the "ends with" operator +--TEMPLATE-- +{{ 'foo' ends with 'o' ? 'OK' : 'KO' }} +{{ not ('foo' ends with 'f') ? 'OK' : 'KO' }} +{{ not ('foo' ends with 'foowaytoolong') ? 'OK' : 'KO' }} +{{ 'foo' ends with '' ? 'OK' : 'KO' }} +{{ '1' ends with true ? 'OK' : 'KO' }} +{{ 1 ends with true ? 'OK' : 'KO' }} +{{ 0 ends with false ? 'OK' : 'KO' }} +{{ '' ends with false ? 'OK' : 'KO' }} +{{ false ends with false ? 'OK' : 'KO' }} +{{ false ends with '' ? 'OK' : 'KO' }} +--DATA-- +return array() +--EXPECT-- +OK +OK +OK +OK +KO +KO +KO +KO +KO +KO diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/grouping.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/grouping.test new file mode 100644 index 0000000..79f8e0b --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/grouping.test @@ -0,0 +1,8 @@ +--TEST-- +Twig supports grouping of expressions +--TEMPLATE-- +{{ (2 + 2) / 2 }} +--DATA-- +return array() +--EXPECT-- +2 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/literals.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/literals.test new file mode 100644 index 0000000..7ae3bae --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/literals.test @@ -0,0 +1,22 @@ +--TEST-- +Twig supports literals +--TEMPLATE-- +1 {{ true }} +2 {{ TRUE }} +3 {{ false }} +4 {{ FALSE }} +5 {{ none }} +6 {{ NONE }} +7 {{ null }} +8 {{ NULL }} +--DATA-- +return array() +--EXPECT-- +1 1 +2 1 +3 +4 +5 +6 +7 +8 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/magic_call.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/magic_call.test new file mode 100644 index 0000000..1a27a2d --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/magic_call.test @@ -0,0 +1,27 @@ +--TEST-- +Twig supports __call() for attributes +--TEMPLATE-- +{{ foo.foo }} +{{ foo.bar }} +--DATA-- +class TestClassForMagicCallAttributes +{ + public function getBar() + { + return 'bar_from_getbar'; + } + + public function __call($method, $arguments) + { + if ('foo' === $method) { + return 'foo_from_call'; + } + + return false; + } +} + +return array('foo' => new TestClassForMagicCallAttributes()) +--EXPECT-- +foo_from_call +bar_from_getbar diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/matches.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/matches.test new file mode 100644 index 0000000..b6c7716 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/matches.test @@ -0,0 +1,12 @@ +--TEST-- +Twig supports the "matches" operator +--TEMPLATE-- +{{ 'foo' matches '/o/' ? 'OK' : 'KO' }} +{{ 'foo' matches '/^fo/' ? 'OK' : 'KO' }} +{{ 'foo' matches '/O/i' ? 'OK' : 'KO' }} +--DATA-- +return array() +--EXPECT-- +OK +OK +OK diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/method_call.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/method_call.test new file mode 100644 index 0000000..5f801e6 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/method_call.test @@ -0,0 +1,28 @@ +--TEST-- +Twig supports method calls +--TEMPLATE-- +{{ items.foo.foo }} +{{ items.foo.getFoo() }} +{{ items.foo.bar }} +{{ items.foo['bar'] }} +{{ items.foo.bar('a', 43) }} +{{ items.foo.bar(foo) }} +{{ items.foo.self.foo() }} +{{ items.foo.is }} +{{ items.foo.in }} +{{ items.foo.not }} +--DATA-- +return array('foo' => 'bar', 'items' => array('foo' => new TwigTestFoo(), 'bar' => 'foo')) +--CONFIG-- +return array('strict_variables' => false) +--EXPECT-- +foo +foo +bar + +bar_a-43 +bar_bar +foo +is +in +not diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/negative_numbers.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/negative_numbers.test new file mode 100644 index 0000000..1853b1b --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/negative_numbers.test @@ -0,0 +1,18 @@ +--TEST-- +Twig manages negative numbers correctly +--TEMPLATE-- +{{ -1 }} +{{ - 1 }} +{{ 5 - 1 }} +{{ 5-1 }} +{{ 5 + -1 }} +{{ 5 + - 1 }} +--DATA-- +return array() +--EXPECT-- +-1 +-1 +4 +4 +4 +4 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/operators_as_variables.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/operators_as_variables.test new file mode 100644 index 0000000..fe29d08 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/operators_as_variables.test @@ -0,0 +1,16 @@ +--TEST-- +Twig allows to use named operators as variable names +--TEMPLATE-- +{% for match in matches %} + {{- match }} +{% endfor %} +{{ in }} +{{ is }} +--DATA-- +return array('matches' => array(1, 2, 3), 'in' => 'in', 'is' => 'is') +--EXPECT-- +1 +2 +3 +in +is diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/postfix.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/postfix.test new file mode 100644 index 0000000..542c350 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/postfix.test @@ -0,0 +1,22 @@ +--TEST-- +Twig parses postfix expressions +--TEMPLATE-- +{% import _self as macros %} + +{% macro foo() %}foo{% endmacro %} + +{{ 'a' }} +{{ 'a'|upper }} +{{ ('a')|upper }} +{{ -1|upper }} +{{ macros.foo() }} +{{ (macros).foo() }} +--DATA-- +return array(); +--EXPECT-- +a +A +A +-1 +foo +foo diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/power.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/power.test new file mode 100644 index 0000000..eacc98f --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/power.test @@ -0,0 +1,20 @@ +--TEST-- +Twig parses power expressions +--TEMPLATE-- +{{ 2**3 }} +{{ (-2)**3 }} +{{ (-2)**(-3) }} +{{ a ** a }} +{{ a ** b }} +{{ b ** a }} +{{ b ** b }} +--DATA-- +return array('a' => 4, 'b' => -2); +--EXPECT-- +8 +-8 +-0.125 +256 +0.0625 +16 +0.25 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/sameas.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/sameas.test new file mode 100644 index 0000000..601201d --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/sameas.test @@ -0,0 +1,21 @@ +--TEST-- +Twig supports the "same as" operator +--TEMPLATE-- +{{ 1 is same as(1) ? 'OK' }} +{{ 1 is not same as(true) ? 'OK' }} +{{ 1 is same as(1) ? 'OK' }} +{{ 1 is not same as(true) ? 'OK' }} +{{ 1 is same as (1) ? 'OK' }} +{{ 1 is not + same + as + (true) ? 'OK' }} +--DATA-- +return array() +--EXPECT-- +OK +OK +OK +OK +OK +OK diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/starts_with.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/starts_with.test new file mode 100644 index 0000000..75d331e --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/starts_with.test @@ -0,0 +1,27 @@ +--TEST-- +Twig supports the "starts with" operator +--TEMPLATE-- +{{ 'foo' starts with 'f' ? 'OK' : 'KO' }} +{{ not ('foo' starts with 'oo') ? 'OK' : 'KO' }} +{{ not ('foo' starts with 'foowaytoolong') ? 'OK' : 'KO' }} +{{ 'foo' starts with 'f' ? 'OK' : 'KO' }} +{{ 'foo' starts +with 'f' ? 'OK' : 'KO' }} +{{ 'foo' starts with '' ? 'OK' : 'KO' }} +{{ '1' starts with true ? 'OK' : 'KO' }} +{{ '' starts with false ? 'OK' : 'KO' }} +{{ 'a' starts with false ? 'OK' : 'KO' }} +{{ false starts with '' ? 'OK' : 'KO' }} +--DATA-- +return array() +--EXPECT-- +OK +OK +OK +OK +OK +OK +KO +KO +KO +KO diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/strings.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/strings.test new file mode 100644 index 0000000..a911661 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/strings.test @@ -0,0 +1,10 @@ +--TEST-- +Twig supports string interpolation +--TEMPLATE-- +{{ "foo #{"foo #{bar} baz"} baz" }} +{{ "foo #{bar}#{bar} baz" }} +--DATA-- +return array('bar' => 'BAR'); +--EXPECT-- +foo foo BAR baz baz +foo BARBAR baz diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator.test new file mode 100644 index 0000000..0e6fa96 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator.test @@ -0,0 +1,18 @@ +--TEST-- +Twig supports the ternary operator +--TEMPLATE-- +{{ 1 ? 'YES' : 'NO' }} +{{ 0 ? 'YES' : 'NO' }} +{{ 0 ? 'YES' : (1 ? 'YES1' : 'NO1') }} +{{ 0 ? 'YES' : (0 ? 'YES1' : 'NO1') }} +{{ 1 == 1 ? 'foo
    ':'' }} +{{ foo ~ (bar ? ('-' ~ bar) : '') }} +--DATA-- +return array('foo' => 'foo', 'bar' => 'bar') +--EXPECT-- +YES +NO +YES1 +NO1 +foo
    +foo-bar diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator_noelse.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator_noelse.test new file mode 100644 index 0000000..fdc660f --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator_noelse.test @@ -0,0 +1,10 @@ +--TEST-- +Twig supports the ternary operator +--TEMPLATE-- +{{ 1 ? 'YES' }} +{{ 0 ? 'YES' }} +--DATA-- +return array() +--EXPECT-- +YES + diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator_nothen.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator_nothen.test new file mode 100644 index 0000000..9057e83 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator_nothen.test @@ -0,0 +1,10 @@ +--TEST-- +Twig supports the ternary operator +--TEMPLATE-- +{{ 'YES' ?: 'NO' }} +{{ 0 ?: 'NO' }} +--DATA-- +return array() +--EXPECT-- +YES +NO diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/two_word_operators_as_variables.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/two_word_operators_as_variables.test new file mode 100644 index 0000000..0eaabb4 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/two_word_operators_as_variables.test @@ -0,0 +1,8 @@ +--TEST-- +Twig does not allow to use two-word named operators as variable names +--TEMPLATE-- +{{ starts with }} +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Syntax: Unexpected token "operator" of value "starts with" in "index.twig" at line 2. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary.test new file mode 100644 index 0000000..b79219a --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary.test @@ -0,0 +1,12 @@ +--TEST-- +Twig supports unary operators (not, -, +) +--TEMPLATE-- +{{ not 1 }}/{{ not 0 }} +{{ +1 + 1 }}/{{ -1 - 1 }} +{{ not (false or true) }} +--DATA-- +return array() +--EXPECT-- +/1 +2/-2 + diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary_macro_arguments.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary_macro_arguments.test new file mode 100644 index 0000000..ad84a9c --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary_macro_arguments.test @@ -0,0 +1,22 @@ +--TEST-- +Twig manages negative numbers as default parameters +--TEMPLATE-- +{% import _self as macros %} +{{ macros.negative_number1() }} +{{ macros.negative_number2() }} +{{ macros.negative_number3() }} +{{ macros.positive_number1() }} +{{ macros.positive_number2() }} +{% macro negative_number1(nb=-1) %}{{ nb }}{% endmacro %} +{% macro negative_number2(nb = --1) %}{{ nb }}{% endmacro %} +{% macro negative_number3(nb = - 1) %}{{ nb }}{% endmacro %} +{% macro positive_number1(nb = +1) %}{{ nb }}{% endmacro %} +{% macro positive_number2(nb = ++1) %}{{ nb }}{% endmacro %} +--DATA-- +return array() +--EXPECT-- +-1 +1 +-1 +1 +1 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary_precedence.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary_precedence.test new file mode 100644 index 0000000..cc6eef8 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary_precedence.test @@ -0,0 +1,14 @@ +--TEST-- +Twig unary operators precedence +--TEMPLATE-- +{{ -1 - 1 }} +{{ -1 - -1 }} +{{ -1 * -1 }} +{{ 4 / -1 * 5 }} +--DATA-- +return array() +--EXPECT-- +-2 +0 +1 +-20 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/abs.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/abs.test new file mode 100644 index 0000000..27e93fd --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/abs.test @@ -0,0 +1,30 @@ +--TEST-- +"abs" filter +--TEMPLATE-- +{{ (-5.5)|abs }} +{{ (-5)|abs }} +{{ (-0)|abs }} +{{ 0|abs }} +{{ 5|abs }} +{{ 5.5|abs }} +{{ number1|abs }} +{{ number2|abs }} +{{ number3|abs }} +{{ number4|abs }} +{{ number5|abs }} +{{ number6|abs }} +--DATA-- +return array('number1' => -5.5, 'number2' => -5, 'number3' => -0, 'number4' => 0, 'number5' => 5, 'number6' => 5.5) +--EXPECT-- +5.5 +5 +0 +0 +5 +5.5 +5.5 +5 +0 +0 +5 +5.5 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch.test new file mode 100644 index 0000000..cb6de7f --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch.test @@ -0,0 +1,31 @@ +--TEST-- +"batch" filter +--TEMPLATE-- +{% for row in items|batch(3) %} +
    + {% for column in row %} +
    {{ column }}
    + {% endfor %} +
    +{% endfor %} +--DATA-- +return array('items' => array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j')) +--EXPECT-- +
    +
    a
    +
    b
    +
    c
    +
    +
    +
    d
    +
    e
    +
    f
    +
    +
    +
    g
    +
    h
    +
    i
    +
    +
    +
    j
    +
    diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_float.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_float.test new file mode 100644 index 0000000..e2ec4be --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_float.test @@ -0,0 +1,29 @@ +--TEST-- +"batch" filter +--TEMPLATE-- +{% for row in items|batch(3.1) %} +
    + {% for column in row %} +
    {{ column }}
    + {% endfor %} +
    +{% endfor %} +--DATA-- +return array('items' => array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j')) +--EXPECT-- +
    +
    a
    +
    b
    +
    c
    +
    d
    +
    +
    +
    e
    +
    f
    +
    g
    +
    h
    +
    +
    +
    i
    +
    j
    +
    diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_empty_fill.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_empty_fill.test new file mode 100644 index 0000000..af996f2 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_empty_fill.test @@ -0,0 +1,37 @@ +--TEST-- +"batch" filter +--TEMPLATE-- + +{% for row in items|batch(3, '') %} + + {% for column in row %} + + {% endfor %} + +{% endfor %} +
    {{ column }}
    +--DATA-- +return array('items' => array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j')) +--EXPECT-- + + + + + + + + + + + + + + + + + + + + + +
    abc
    def
    ghi
    j
    diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_exact_elements.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_exact_elements.test new file mode 100644 index 0000000..72483f4 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_exact_elements.test @@ -0,0 +1,33 @@ +--TEST-- +"batch" filter +--TEMPLATE-- +{% for row in items|batch(3, 'fill') %} +
    + {% for column in row %} +
    {{ column }}
    + {% endfor %} +
    +{% endfor %} +--DATA-- +return array('items' => array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l')) +--EXPECT-- +
    +
    a
    +
    b
    +
    c
    +
    +
    +
    d
    +
    e
    +
    f
    +
    +
    +
    g
    +
    h
    +
    i
    +
    +
    +
    j
    +
    k
    +
    l
    +
    diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_fill.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_fill.test new file mode 100644 index 0000000..746295f --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_fill.test @@ -0,0 +1,37 @@ +--TEST-- +"batch" filter +--TEMPLATE-- + +{% for row in items|batch(3, 'fill') %} + + {% for column in row %} + + {% endfor %} + +{% endfor %} +
    {{ column }}
    +--DATA-- +return array('items' => array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j')) +--EXPECT-- + + + + + + + + + + + + + + + + + + + + + +
    abc
    def
    ghi
    jfillfill
    diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_keys.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_keys.test new file mode 100644 index 0000000..6015380 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_keys.test @@ -0,0 +1,10 @@ +--TEST-- +"batch" filter preserves array keys +--TEMPLATE-- +{{ {'foo': 'bar', 'key': 'value'}|batch(4)|first|keys|join(',') }} +{{ {'foo': 'bar', 'key': 'value'}|batch(4, 'fill')|first|keys|join(',') }} +--DATA-- +return array() +--EXPECT-- +foo,key +foo,key,0,1 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_zero_elements.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_zero_elements.test new file mode 100644 index 0000000..b9c058d --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_zero_elements.test @@ -0,0 +1,10 @@ +--TEST-- +"batch" filter with zero elements +--TEMPLATE-- +{{ []|batch(3)|length }} +{{ []|batch(3, 'fill')|length }} +--DATA-- +return array() +--EXPECT-- +0 +0 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/convert_encoding.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/convert_encoding.test new file mode 100644 index 0000000..380b04b --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/convert_encoding.test @@ -0,0 +1,10 @@ +--TEST-- +"convert_encoding" filter +--CONDITION-- +function_exists('iconv') || function_exists('mb_convert_encoding') +--TEMPLATE-- +{{ "愛していますか？"|convert_encoding('ISO-2022-JP', 'UTF-8')|convert_encoding('UTF-8', 'ISO-2022-JP') }} +--DATA-- +return array() +--EXPECT-- +愛していますか？ diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date.test new file mode 100644 index 0000000..d17e5e2 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date.test @@ -0,0 +1,90 @@ +--TEST-- +"date" filter +--TEMPLATE-- +{{ date1|date }} +{{ date1|date('d/m/Y') }} +{{ date1|date('d/m/Y H:i:s', 'Asia/Hong_Kong') }} +{{ date1|date('d/m/Y H:i:s P', 'Asia/Hong_Kong') }} +{{ date1|date('d/m/Y H:i:s P', 'America/Chicago') }} +{{ date1|date('e') }} +{{ date1|date('d/m/Y H:i:s') }} + +{{ date2|date }} +{{ date2|date('d/m/Y') }} +{{ date2|date('d/m/Y H:i:s', 'Asia/Hong_Kong') }} +{{ date2|date('d/m/Y H:i:s', timezone1) }} +{{ date2|date('d/m/Y H:i:s') }} + +{{ date3|date }} +{{ date3|date('d/m/Y') }} + +{{ date4|date }} +{{ date4|date('d/m/Y') }} + +{{ date5|date }} +{{ date5|date('d/m/Y') }} + +{{ date6|date('d/m/Y H:i:s P', 'Europe/Paris') }} +{{ date6|date('d/m/Y H:i:s P', 'Asia/Hong_Kong') }} +{{ date6|date('d/m/Y H:i:s P', false) }} +{{ date6|date('e', 'Europe/Paris') }} +{{ date6|date('e', false) }} + +{{ date7|date }} +{{ date7|date(timezone='Europe/Paris') }} +{{ date7|date(timezone='Asia/Hong_Kong') }} +{{ date7|date(timezone=false) }} +{{ date7|date(timezone='Indian/Mauritius') }} + +{{ '2010-01-28 15:00:00'|date(timezone="Europe/Paris") }} +{{ '2010-01-28 15:00:00'|date(timezone="Asia/Hong_Kong") }} +--DATA-- +date_default_timezone_set('Europe/Paris'); +return array( + 'date1' => mktime(13, 45, 0, 10, 4, 2010), + 'date2' => new DateTime('2010-10-04 13:45'), + 'date3' => '2010-10-04 13:45', + 'date4' => 1286199900, // DateTime::createFromFormat('Y-m-d H:i', '2010-10-04 13:45', new DateTimeZone('UTC'))->getTimestamp() -- A unixtimestamp is always GMT + 'date5' => -189291360, // DateTime::createFromFormat('Y-m-d H:i', '1964-01-02 03:04', new DateTimeZone('UTC'))->getTimestamp(), + 'date6' => new DateTime('2010-10-04 13:45', new DateTimeZone('America/New_York')), + 'date7' => '2010-01-28T15:00:00+04:00', + 'timezone1' => new DateTimeZone('America/New_York'), +) +--EXPECT-- +October 4, 2010 13:45 +04/10/2010 +04/10/2010 19:45:00 +04/10/2010 19:45:00 +08:00 +04/10/2010 06:45:00 -05:00 +Europe/Paris +04/10/2010 13:45:00 + +October 4, 2010 13:45 +04/10/2010 +04/10/2010 19:45:00 +04/10/2010 07:45:00 +04/10/2010 13:45:00 + +October 4, 2010 13:45 +04/10/2010 + +October 4, 2010 15:45 +04/10/2010 + +January 2, 1964 04:04 +02/01/1964 + +04/10/2010 19:45:00 +02:00 +05/10/2010 01:45:00 +08:00 +04/10/2010 13:45:00 -04:00 +Europe/Paris +America/New_York + +January 28, 2010 12:00 +January 28, 2010 12:00 +January 28, 2010 19:00 +January 28, 2010 15:00 +January 28, 2010 15:00 + +January 28, 2010 15:00 +January 28, 2010 22:00 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_default_format.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_default_format.test new file mode 100644 index 0000000..6ad504c --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_default_format.test @@ -0,0 +1,14 @@ +--TEST-- +"date" filter +--TEMPLATE-- +{{ date1|date }} +{{ date1|date('d/m/Y') }} +--DATA-- +date_default_timezone_set('UTC'); +$twig->getExtension('Twig_Extension_Core')->setDateFormat('Y-m-d', '%d days %h hours'); +return array( + 'date1' => mktime(13, 45, 0, 10, 4, 2010), +) +--EXPECT-- +2010-10-04 +04/10/2010 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_default_format_interval.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_default_format_interval.test new file mode 100644 index 0000000..be4a642 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_default_format_interval.test @@ -0,0 +1,16 @@ +--TEST-- +"date" filter (interval support as of PHP 5.3) +--CONDITION-- +version_compare(phpversion(), '5.3.0', '>=') +--TEMPLATE-- +{{ date2|date }} +{{ date2|date('%d days') }} +--DATA-- +date_default_timezone_set('UTC'); +$twig->getExtension('Twig_Extension_Core')->setDateFormat('Y-m-d', '%d days %h hours'); +return array( + 'date2' => new DateInterval('P2D'), +) +--EXPECT-- +2 days 0 hours +2 days diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_immutable.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_immutable.test new file mode 100644 index 0000000..4e18325 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_immutable.test @@ -0,0 +1,37 @@ +--TEST-- +"date" filter +--CONDITION-- +version_compare(phpversion(), '5.5.0', '>=') +--TEMPLATE-- +{{ date1|date }} +{{ date1|date('d/m/Y') }} +{{ date1|date('d/m/Y H:i:s', 'Asia/Hong_Kong') }} +{{ date1|date('d/m/Y H:i:s', timezone1) }} +{{ date1|date('d/m/Y H:i:s') }} +{{ date1|date_modify('+1 hour')|date('d/m/Y H:i:s') }} + +{{ date2|date('d/m/Y H:i:s P', 'Europe/Paris') }} +{{ date2|date('d/m/Y H:i:s P', 'Asia/Hong_Kong') }} +{{ date2|date('d/m/Y H:i:s P', false) }} +{{ date2|date('e', 'Europe/Paris') }} +{{ date2|date('e', false) }} +--DATA-- +date_default_timezone_set('Europe/Paris'); +return array( + 'date1' => new DateTimeImmutable('2010-10-04 13:45'), + 'date2' => new DateTimeImmutable('2010-10-04 13:45', new DateTimeZone('America/New_York')), + 'timezone1' => new DateTimeZone('America/New_York'), +) +--EXPECT-- +October 4, 2010 13:45 +04/10/2010 +04/10/2010 19:45:00 +04/10/2010 07:45:00 +04/10/2010 13:45:00 +04/10/2010 14:45:00 + +04/10/2010 19:45:00 +02:00 +05/10/2010 01:45:00 +08:00 +04/10/2010 13:45:00 -04:00 +Europe/Paris +America/New_York diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_interval.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_interval.test new file mode 100644 index 0000000..0c8c6f1 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_interval.test @@ -0,0 +1,19 @@ +--TEST-- +"date" filter (interval support as of PHP 5.3) +--CONDITION-- +version_compare(phpversion(), '5.3.0', '>=') +--TEMPLATE-- +{{ date1|date }} +{{ date1|date('%d days %h hours') }} +{{ date1|date('%d days %h hours', timezone1) }} +--DATA-- +date_default_timezone_set('UTC'); +return array( + 'date1' => new DateInterval('P2D'), + // This should have no effect on DateInterval formatting + 'timezone1' => new DateTimeZone('America/New_York'), +) +--EXPECT-- +2 days +2 days 0 hours +2 days 0 hours diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_modify.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_modify.test new file mode 100644 index 0000000..53d3a69 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_modify.test @@ -0,0 +1,14 @@ +--TEST-- +"date_modify" filter +--TEMPLATE-- +{{ date1|date_modify('-1day')|date('Y-m-d H:i:s') }} +{{ date2|date_modify('-1day')|date('Y-m-d H:i:s') }} +--DATA-- +date_default_timezone_set('UTC'); +return array( + 'date1' => '2010-10-04 13:45', + 'date2' => new DateTime('2010-10-04 13:45'), +) +--EXPECT-- +2010-10-03 13:45:00 +2010-10-03 13:45:00 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_namedargs.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_namedargs.test new file mode 100644 index 0000000..4ecde8a --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_namedargs.test @@ -0,0 +1,13 @@ +--TEST-- +"date" filter +--TEMPLATE-- +{{ date|date(format='d/m/Y H:i:s P', timezone='America/Chicago') }} +{{ date|date(timezone='America/Chicago', format='d/m/Y H:i:s P') }} +{{ date|date('d/m/Y H:i:s P', timezone='America/Chicago') }} +--DATA-- +date_default_timezone_set('UTC'); +return array('date' => mktime(13, 45, 0, 10, 4, 2010)) +--EXPECT-- +04/10/2010 08:45:00 -05:00 +04/10/2010 08:45:00 -05:00 +04/10/2010 08:45:00 -05:00 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/default.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/default.test new file mode 100644 index 0000000..b8d1d66 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/default.test @@ -0,0 +1,150 @@ +--TEST-- +"default" filter +--TEMPLATE-- +Variable: +{{ definedVar |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ zeroVar |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ emptyVar |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ nullVar |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ undefinedVar |default('default') is same as('default') ? 'ok' : 'ko' }} +Array access: +{{ nested.definedVar |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ nested['definedVar'] |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ nested.zeroVar |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ nested.emptyVar |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ nested.nullVar |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ nested.undefinedVar |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ nested['undefinedVar'] |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ undefinedVar.foo |default('default') is same as('default') ? 'ok' : 'ko' }} +Plain values: +{{ 'defined' |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ 0 |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ '' |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ null |default('default') is same as('default') ? 'ok' : 'ko' }} +Precedence: +{{ 'o' ~ nullVar |default('k') }} +{{ 'o' ~ nested.nullVar |default('k') }} +Object methods: +{{ object.foo |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ object.undefinedMethod |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ object.getFoo() |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ object.getFoo('a') |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ object.undefinedMethod() |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ object.undefinedMethod('a') |default('default') is same as('default') ? 'ok' : 'ko' }} +Deep nested: +{{ nested.undefinedVar.foo.bar |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ nested.definedArray.0 |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ nested['definedArray'][0] |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ object.self.foo |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ object.self.undefinedMethod |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ object.undefinedMethod.self |default('default') is same as('default') ? 'ok' : 'ko' }} +--DATA-- +return array( + 'definedVar' => 'defined', + 'zeroVar' => 0, + 'emptyVar' => '', + 'nullVar' => null, + 'nested' => array( + 'definedVar' => 'defined', + 'zeroVar' => 0, + 'emptyVar' => '', + 'nullVar' => null, + 'definedArray' => array(0), + ), + 'object' => new TwigTestFoo(), +) +--CONFIG-- +return array('strict_variables' => false) +--EXPECT-- +Variable: +ok +ok +ok +ok +ok +Array access: +ok +ok +ok +ok +ok +ok +ok +ok +Plain values: +ok +ok +ok +ok +Precedence: +ok +ok +Object methods: +ok +ok +ok +ok +ok +ok +Deep nested: +ok +ok +ok +ok +ok +ok +--DATA-- +return array( + 'definedVar' => 'defined', + 'zeroVar' => 0, + 'emptyVar' => '', + 'nullVar' => null, + 'nested' => array( + 'definedVar' => 'defined', + 'zeroVar' => 0, + 'emptyVar' => '', + 'nullVar' => null, + 'definedArray' => array(0), + ), + 'object' => new TwigTestFoo(), +) +--CONFIG-- +return array('strict_variables' => true) +--EXPECT-- +Variable: +ok +ok +ok +ok +ok +Array access: +ok +ok +ok +ok +ok +ok +ok +ok +Plain values: +ok +ok +ok +ok +Precedence: +ok +ok +Object methods: +ok +ok +ok +ok +ok +ok +Deep nested: +ok +ok +ok +ok +ok +ok diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/dynamic_filter.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/dynamic_filter.test new file mode 100644 index 0000000..93c5913 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/dynamic_filter.test @@ -0,0 +1,10 @@ +--TEST-- +dynamic filter +--TEMPLATE-- +{{ 'bar'|foo_path }} +{{ 'bar'|a_foo_b_bar }} +--DATA-- +return array() +--EXPECT-- +foo/bar +a/b/bar diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape.test new file mode 100644 index 0000000..a606c10 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape.test @@ -0,0 +1,8 @@ +--TEST-- +"escape" filter +--TEMPLATE-- +{{ "foo
    "|e }} +--DATA-- +return array() +--EXPECT-- +foo <br /> diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape_html_attr.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape_html_attr.test new file mode 100644 index 0000000..009a245 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape_html_attr.test @@ -0,0 +1,8 @@ +--TEST-- +"escape" filter does not escape with the html strategy when using the html_attr strategy +--TEMPLATE-- +{{ '
    '|escape('html_attr') }} +--DATA-- +return array() +--EXPECT-- +<br /> diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape_javascript.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape_javascript.test new file mode 100644 index 0000000..647147a --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape_javascript.test @@ -0,0 +1,8 @@ +--TEST-- +"escape" filter +--TEMPLATE-- +{{ "é ♜ 𝌆"|e('js') }} +--DATA-- +return array() +--EXPECT-- +\u00E9\x20\u265C\x20\uD834\uDF06 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape_non_supported_charset.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape_non_supported_charset.test new file mode 100644 index 0000000..bba26a0 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape_non_supported_charset.test @@ -0,0 +1,8 @@ +--TEST-- +"escape" filter +--TEMPLATE-- +{{ "愛していますか？
    "|e }} +--DATA-- +return array() +--EXPECT-- +愛していますか？ <br /> diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/first.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/first.test new file mode 100644 index 0000000..aa54645 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/first.test @@ -0,0 +1,17 @@ +--TEST-- +"first" filter +--TEMPLATE-- +{{ [1, 2, 3, 4]|first }} +{{ {a: 1, b: 2, c: 3, d: 4}|first }} +{{ '1234'|first }} +{{ arr|first }} +{{ 'Ä€é'|first }} +{{ ''|first }} +--DATA-- +return array('arr' => new ArrayObject(array(1, 2, 3, 4))) +--EXPECT-- +1 +1 +1 +1 +Ä diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/force_escape.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/force_escape.test new file mode 100644 index 0000000..85a9b71 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/force_escape.test @@ -0,0 +1,18 @@ +--TEST-- +"escape" filter +--TEMPLATE-- +{% set foo %} + foo
    +{% endset %} + +{{ foo|e('html') -}} +{{ foo|e('js') }} +{% autoescape true %} + {{ foo }} +{% endautoescape %} +--DATA-- +return array() +--EXPECT-- + foo<br /> +\x20\x20\x20\x20foo\x3Cbr\x20\x2F\x3E\x0A + foo
    diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/format.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/format.test new file mode 100644 index 0000000..97221ff --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/format.test @@ -0,0 +1,8 @@ +--TEST-- +"format" filter +--TEMPLATE-- +{{ string|format(foo, 3) }} +--DATA-- +return array('string' => '%s/%d', 'foo' => 'bar') +--EXPECT-- +bar/3 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/join.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/join.test new file mode 100644 index 0000000..b342c17 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/join.test @@ -0,0 +1,12 @@ +--TEST-- +"join" filter +--TEMPLATE-- +{{ ["foo", "bar"]|join(', ') }} +{{ foo|join(', ') }} +{{ bar|join(', ') }} +--DATA-- +return array('foo' => new TwigTestFoo(), 'bar' => new ArrayObject(array(3, 4))) +--EXPECT-- +foo, bar +1, 2 +3, 4 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/json_encode.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/json_encode.test new file mode 100644 index 0000000..1738d40 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/json_encode.test @@ -0,0 +1,12 @@ +--TEST-- +"json_encode" filter +--TEMPLATE-- +{{ "foo"|json_encode|raw }} +{{ foo|json_encode|raw }} +{{ [foo, "foo"]|json_encode|raw }} +--DATA-- +return array('foo' => new Twig_Markup('foo', 'UTF-8')) +--EXPECT-- +"foo" +"foo" +["foo","foo"] diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/last.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/last.test new file mode 100644 index 0000000..1b8031e --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/last.test @@ -0,0 +1,17 @@ +--TEST-- +"last" filter +--TEMPLATE-- +{{ [1, 2, 3, 4]|last }} +{{ {a: 1, b: 2, c: 3, d: 4}|last }} +{{ '1234'|last }} +{{ arr|last }} +{{ 'Ä€é'|last }} +{{ ''|last }} +--DATA-- +return array('arr' => new ArrayObject(array(1, 2, 3, 4))) +--EXPECT-- +4 +4 +4 +4 +é diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/length.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/length.test new file mode 100644 index 0000000..599c3fd --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/length.test @@ -0,0 +1,25 @@ +--TEST-- +"length" filter +--TEMPLATE-- +{{ array|length }} +{{ string|length }} +{{ number|length }} +{{ to_string_able|length }} +{{ countable|length }} +{{ magic|length }} +--DATA-- +return array( + 'array' => array(1, 4), + 'string' => 'foo', + 'number' => 1000, + 'to_string_able' => new ToStringStub('foobar'), + 'countable' => new CountableStub(42), /* also asserts we do *not* call __toString() */ + 'magic' => new MagicCallStub(), /* used to assert we do *not* call __call */ +); +--EXPECT-- +2 +3 +4 +6 +42 +1 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/length_utf8.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/length_utf8.test new file mode 100644 index 0000000..5d5e243 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/length_utf8.test @@ -0,0 +1,12 @@ +--TEST-- +"length" filter +--CONDITION-- +function_exists('mb_get_info') +--TEMPLATE-- +{{ string|length }} +{{ markup|length }} +--DATA-- +return array('string' => 'été', 'markup' => new Twig_Markup('foo', 'UTF-8')) +--EXPECT-- +3 +3 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/merge.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/merge.test new file mode 100644 index 0000000..81371a4 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/merge.test @@ -0,0 +1,18 @@ +--TEST-- +"merge" filter +--TEMPLATE-- +{{ items|merge({'bar': 'foo'})|join }} +{{ items|merge({'bar': 'foo'})|keys|join }} +{{ {'bar': 'foo'}|merge(items)|join }} +{{ {'bar': 'foo'}|merge(items)|keys|join }} +{{ numerics|merge([4, 5, 6])|join }} +{{ traversable.a|merge(traversable.b)|join }} +--DATA-- +return array('items' => array('foo' => 'bar'), 'numerics' => array(1, 2, 3), 'traversable' => array('a' => new ArrayObject(array(0 => 1, 1 => 2, 2 => 3)), 'b' => new ArrayObject(array('a' => 'b')))) +--EXPECT-- +barfoo +foobar +foobar +barfoo +123456 +123b diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/nl2br.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/nl2br.test new file mode 100644 index 0000000..6545a9b --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/nl2br.test @@ -0,0 +1,14 @@ +--TEST-- +"nl2br" filter +--TEMPLATE-- +{{ "I like Twig.\nYou will like it too.\n\nEverybody like it!"|nl2br }} +{{ text|nl2br }} +--DATA-- +return array('text' => "If you have some HTML\nit will be escaped.") +--EXPECT-- +I like Twig.
    +You will like it too.
    +
    +Everybody like it! +If you have some <strong>HTML</strong>
    +it will be escaped. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/number_format.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/number_format.test new file mode 100644 index 0000000..639a865 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/number_format.test @@ -0,0 +1,18 @@ +--TEST-- +"number_format" filter +--TEMPLATE-- +{{ 20|number_format }} +{{ 20.25|number_format }} +{{ 20.25|number_format(2) }} +{{ 20.25|number_format(2, ',') }} +{{ 1020.25|number_format(2, ',') }} +{{ 1020.25|number_format(2, ',', '.') }} +--DATA-- +return array(); +--EXPECT-- +20 +20 +20.25 +20,25 +1,020,25 +1.020,25 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/number_format_default.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/number_format_default.test new file mode 100644 index 0000000..65c1cdb --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/number_format_default.test @@ -0,0 +1,21 @@ +--TEST-- +"number_format" filter with defaults. +--TEMPLATE-- +{{ 20|number_format }} +{{ 20.25|number_format }} +{{ 20.25|number_format(1) }} +{{ 20.25|number_format(2, ',') }} +{{ 1020.25|number_format }} +{{ 1020.25|number_format(2, ',') }} +{{ 1020.25|number_format(2, ',', '.') }} +--DATA-- +$twig->getExtension('Twig_Extension_Core')->setNumberFormat(2, '!', '='); +return array(); +--EXPECT-- +20!00 +20!25 +20!3 +20,25 +1=020!25 +1=020,25 +1.020,25 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/replace.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/replace.test new file mode 100644 index 0000000..06be7e2 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/replace.test @@ -0,0 +1,12 @@ +--TEST-- +"replace" filter +--TEMPLATE-- +{{ "I liké %this% and %that%."|replace({'%this%': "foo", '%that%': "bar"}) }} +{{ 'I like single replace operation only %that%'|replace({'%that%' : '%that%1'}) }} +{{ 'I like %this% and %that%.'|replace(traversable) }} +--DATA-- +return array('traversable' => new ArrayObject(array('%this%' => 'foo', '%that%' => 'bar'))) +--EXPECT-- +I liké foo and bar. +I like single replace operation only %that%1 +I like foo and bar. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/replace_invalid_arg.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/replace_invalid_arg.test new file mode 100644 index 0000000..2143a86 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/replace_invalid_arg.test @@ -0,0 +1,8 @@ +--TEST-- +Exception for invalid argument type in replace call +--TEMPLATE-- +{{ 'test %foo%'|replace(stdClass) }} +--DATA-- +return array('stdClass' => new stdClass()) +--EXCEPTION-- +Twig_Error_Runtime: The "replace" filter expects an array or "Traversable" as replace values, got "stdClass" in "index.twig" at line 2. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/reverse.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/reverse.test new file mode 100644 index 0000000..7948ac4 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/reverse.test @@ -0,0 +1,18 @@ +--TEST-- +"reverse" filter +--TEMPLATE-- +{{ [1, 2, 3, 4]|reverse|join('') }} +{{ '1234évènement'|reverse }} +{{ arr|reverse|join('') }} +{{ {'a': 'c', 'b': 'a'}|reverse()|join(',') }} +{{ {'a': 'c', 'b': 'a'}|reverse(preserveKeys=true)|join(glue=',') }} +{{ {'a': 'c', 'b': 'a'}|reverse(preserve_keys=true)|join(glue=',') }} +--DATA-- +return array('arr' => new ArrayObject(array(1, 2, 3, 4))) +--EXPECT-- +4321 +tnemenèvé4321 +4321 +a,c +a,c +a,c diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/round.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/round.test new file mode 100644 index 0000000..57806b6 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/round.test @@ -0,0 +1,22 @@ +--TEST-- +"round" filter +--TEMPLATE-- +{{ 2.7|round }} +{{ 2.1|round }} +{{ 2.1234|round(3, 'floor') }} +{{ 2.1|round(0, 'ceil') }} + +{{ 21.3|round(-1)}} +{{ 21.3|round(-1, 'ceil')}} +{{ 21.3|round(-1, 'floor')}} +--DATA-- +return array() +--EXPECT-- +3 +2 +2.123 +3 + +20 +30 +20 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/slice.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/slice.test new file mode 100644 index 0000000..b49b89f --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/slice.test @@ -0,0 +1,54 @@ +--TEST-- +"slice" filter +--TEMPLATE-- +{{ [1, 2, 3, 4][1:2]|join('') }} +{{ {a: 1, b: 2, c: 3, d: 4}[1:2]|join('') }} +{{ [1, 2, 3, 4][start:length]|join('') }} +{{ [1, 2, 3, 4]|slice(1, 2)|join('') }} +{{ [1, 2, 3, 4]|slice(1, 2)|keys|join('') }} +{{ [1, 2, 3, 4]|slice(1, 2, true)|keys|join('') }} +{{ {a: 1, b: 2, c: 3, d: 4}|slice(1, 2)|join('') }} +{{ {a: 1, b: 2, c: 3, d: 4}|slice(1, 2)|keys|join('') }} +{{ '1234'|slice(1, 2) }} +{{ '1234'[1:2] }} +{{ arr|slice(1, 2)|join('') }} +{{ arr[1:2]|join('') }} +{{ arr[4:1]|join('') }} +{{ arr[3:2]|join('') }} + +{{ [1, 2, 3, 4]|slice(1)|join('') }} +{{ [1, 2, 3, 4][1:]|join('') }} +{{ '1234'|slice(1) }} +{{ '1234'[1:] }} +{{ '1234'[:1] }} + +{{ arr|slice(3)|join('') }} +{{ arr[2:]|join('') }} +{{ xml|slice(1)|join('')}} +--DATA-- +return array('start' => 1, 'length' => 2, 'arr' => new ArrayObject(array(1, 2, 3, 4)), 'xml' => new SimpleXMLElement('12')) +--EXPECT-- +23 +23 +23 +23 +01 +12 +23 +bc +23 +23 +23 +23 + +4 + +234 +234 +234 +234 +1 + +4 +34 +2 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/sort.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/sort.test new file mode 100644 index 0000000..c67c18e --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/sort.test @@ -0,0 +1,12 @@ +--TEST-- +"sort" filter +--TEMPLATE-- +{{ array1|sort|join }} +{{ array2|sort|join }} +{{ traversable|sort|join }} +--DATA-- +return array('array1' => array(4, 1), 'array2' => array('foo', 'bar'), 'traversable' => new ArrayObject(array(0 => 3, 1 => 2, 2 => 1))) +--EXPECT-- +14 +barfoo +123 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/special_chars.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/special_chars.test new file mode 100644 index 0000000..dbaf7dc --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/special_chars.test @@ -0,0 +1,8 @@ +--TEST-- +"§" custom filter +--TEMPLATE-- +{{ 'foo'|§ }} +--DATA-- +return array() +--EXPECT-- +§foo§ diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/split.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/split.test new file mode 100644 index 0000000..a093ed7 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/split.test @@ -0,0 +1,20 @@ +--TEST-- +"split" filter +--TEMPLATE-- +{{ "one,two,three,four,five"|split(',')|join('-') }} +{{ foo|split(',')|join('-') }} +{{ foo|split(',', 3)|join('-') }} +{{ baz|split('')|join('-') }} +{{ baz|split('', 1)|join('-') }} +{{ baz|split('', 2)|join('-') }} +{{ foo|split(',', -2)|join('-') }} +--DATA-- +return array('foo' => "one,two,three,four,five", 'baz' => '12345',) +--EXPECT-- +one-two-three-four-five +one-two-three-four-five +one-two-three,four,five +1-2-3-4-5 +1-2-3-4-5 +12-34-5 +one-two-three \ No newline at end of file diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/split_utf8.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/split_utf8.test new file mode 100644 index 0000000..305e162 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/split_utf8.test @@ -0,0 +1,24 @@ +--TEST-- +"split" filter +--CONDITION-- +function_exists('mb_get_info') +--TEMPLATE-- +{{ "é"|split('', 10)|join('-') }} +{{ foo|split(',')|join('-') }} +{{ foo|split(',', 1)|join('-') }} +{{ foo|split(',', 2)|join('-') }} +{{ foo|split(',', 3)|join('-') }} +{{ baz|split('')|join('-') }} +{{ baz|split('', 1)|join('-') }} +{{ baz|split('', 2)|join('-') }} +--DATA-- +return array('foo' => 'Ä,é,Äほ', 'baz' => 'éÄßごa',) +--EXPECT-- +é +Ä-é-Äほ +Ä,é,Äほ +Ä-é,Äほ +Ä-é-Äほ +é-Ä-ß-ご-a +é-Ä-ß-ご-a +éÄ-ßご-a \ No newline at end of file diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/static_calls.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/static_calls.test new file mode 100644 index 0000000..4e17b77 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/static_calls.test @@ -0,0 +1,10 @@ +--TEST-- +Filters as static method calls +--TEMPLATE-- +{{ 'foo'|static_call_string }} +{{ 'foo'|static_call_array }} +--DATA-- +return array('foo' => 'foo') +--EXPECT-- +*foo* +*foo* diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/trim.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/trim.test new file mode 100644 index 0000000..b1ef7b4 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/trim.test @@ -0,0 +1,24 @@ +--TEST-- +"trim" filter +--TEMPLATE-- +{{ " I like Twig. "|trim }} +{{ text|trim }} +{{ " foo/"|trim("/") }} +{{ "xxxI like Twig.xxx"|trim(character_mask="x", side="left") }} +{{ "xxxI like Twig.xxx"|trim(side="right", character_mask="x") }} +{{ "xxxI like Twig.xxx"|trim("x", "right") }} +{{ "/ foo/"|trim("/", "left") }} +{{ "/ foo/"|trim(character_mask="/", side="left") }} +{{ " do nothing. "|trim("", "right") }} +--DATA-- +return array('text' => " If you have some HTML it will be escaped. ") +--EXPECT-- +I like Twig. +If you have some <strong>HTML</strong> it will be escaped. + foo +I like Twig.xxx +xxxI like Twig. +xxxI like Twig. + foo/ + foo/ + do nothing. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/urlencode.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/urlencode.test new file mode 100644 index 0000000..8726159 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/urlencode.test @@ -0,0 +1,16 @@ +--TEST-- +"url_encode" filter +--CONDITION-- +defined('PHP_QUERY_RFC3986') +--TEMPLATE-- +{{ {foo: "bar", number: 3, "spéßi%l": "e%c0d@d", "spa ce": ""}|url_encode }} +{{ {foo: "bar", number: 3, "spéßi%l": "e%c0d@d", "spa ce": ""}|url_encode|raw }} +{{ {}|url_encode|default("default") }} +{{ 'spéßi%le%c0d@dspa ce'|url_encode }} +--DATA-- +return array() +--EXPECT-- +foo=bar&number=3&sp%C3%A9%C3%9Fi%25l=e%25c0d%40d&spa%20ce= +foo=bar&number=3&sp%C3%A9%C3%9Fi%25l=e%25c0d%40d&spa%20ce= +default +sp%C3%A9%C3%9Fi%25le%25c0d%40dspa%20ce diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/urlencode_deprecated.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/urlencode_deprecated.test new file mode 100644 index 0000000..11800e9 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/urlencode_deprecated.test @@ -0,0 +1,16 @@ +--TEST-- +"url_encode" filter for PHP < 5.4 and HHVM +--CONDITION-- +defined('PHP_QUERY_RFC3986') +--TEMPLATE-- +{{ {foo: "bar", number: 3, "spéßi%l": "e%c0d@d", "spa ce": ""}|url_encode }} +{{ {foo: "bar", number: 3, "spéßi%l": "e%c0d@d", "spa ce": ""}|url_encode|raw }} +{{ {}|url_encode|default("default") }} +{{ 'spéßi%le%c0d@dspa ce'|url_encode }} +--DATA-- +return array() +--EXPECT-- +foo=bar&number=3&sp%C3%A9%C3%9Fi%25l=e%25c0d%40d&spa%20ce= +foo=bar&number=3&sp%C3%A9%C3%9Fi%25l=e%25c0d%40d&spa%20ce= +default +sp%C3%A9%C3%9Fi%25le%25c0d%40dspa%20ce diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/attribute.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/attribute.test new file mode 100644 index 0000000..71b2038 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/attribute.test @@ -0,0 +1,18 @@ +--TEST-- +"attribute" function +--TEMPLATE-- +{{ attribute(obj, method) }} +{{ attribute(array, item) }} +{{ attribute(obj, "bar", ["a", "b"]) }} +{{ attribute(obj, "bar", arguments) }} +{{ attribute(obj, method) is defined ? 'ok' : 'ko' }} +{{ attribute(obj, nonmethod) is defined ? 'ok' : 'ko' }} +--DATA-- +return array('obj' => new TwigTestFoo(), 'method' => 'foo', 'array' => array('foo' => 'bar'), 'item' => 'foo', 'nonmethod' => 'xxx', 'arguments' => array('a', 'b')) +--EXPECT-- +foo +bar +bar_a-b +bar_a-b +ok +ko diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/block.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/block.test new file mode 100644 index 0000000..8e54059 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/block.test @@ -0,0 +1,12 @@ +--TEST-- +"block" function +--TEMPLATE-- +{% extends 'base.twig' %} +{% block bar %}BAR{% endblock %} +--TEMPLATE(base.twig)-- +{% block foo %}{{ block('bar') }}{% endblock %} +{% block bar %}BAR_BASE{% endblock %} +--DATA-- +return array() +--EXPECT-- +BARBAR diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/block_with_template.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/block_with_template.test new file mode 100644 index 0000000..8305eb6 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/block_with_template.test @@ -0,0 +1,22 @@ +--TEST-- +"block" function with a template argument +--TEMPLATE-- +{{ block('foo', 'included.twig') }} +{{ block('foo', included_loaded) }} +{{ block('foo', included_loaded_internal) }} +{% set output = block('foo', 'included.twig') %} +{{ output }} +{% block foo %}NOT FOO{% endblock %} +--TEMPLATE(included.twig)-- +{% block foo %}FOO{% endblock %} +--DATA-- +return array( + 'included_loaded' => $twig->load('included.twig'), + 'included_loaded_internal' => $twig->loadTemplate('included.twig'), +) +--EXPECT-- +FOO +FOO +FOO +FOO +NOT FOO diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/block_without_name.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/block_without_name.test new file mode 100644 index 0000000..665cc87 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/block_without_name.test @@ -0,0 +1,12 @@ +--TEST-- +"block" function without arguments +--TEMPLATE-- +{% extends 'base.twig' %} +{% block bar %}BAR{% endblock %} +--TEMPLATE(base.twig)-- +{% block foo %}{{ block() }}{% endblock %} +{% block bar %}BAR_BASE{% endblock %} +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Syntax: The "block" function takes one argument (the block name) in "base.twig" at line 2. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/constant.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/constant.test new file mode 100644 index 0000000..6312879 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/constant.test @@ -0,0 +1,10 @@ +--TEST-- +"constant" function +--TEMPLATE-- +{{ constant('DATE_W3C') == expect ? 'true' : 'false' }} +{{ constant('ARRAY_AS_PROPS', object) }} +--DATA-- +return array('expect' => DATE_W3C, 'object' => new ArrayObject(array('hi'))); +--EXPECT-- +true +2 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/cycle.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/cycle.test new file mode 100644 index 0000000..522a63b --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/cycle.test @@ -0,0 +1,16 @@ +--TEST-- +"cycle" function +--TEMPLATE-- +{% for i in 0..6 %} +{{ cycle(array1, i) }}-{{ cycle(array2, i) }} +{% endfor %} +--DATA-- +return array('array1' => array('odd', 'even'), 'array2' => array('apple', 'orange', 'citrus')) +--EXPECT-- +odd-apple +even-orange +odd-citrus +even-apple +odd-orange +even-citrus +odd-apple diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/date.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/date.test new file mode 100644 index 0000000..a9ffe40 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/date.test @@ -0,0 +1,25 @@ +--TEST-- +"date" function +--TEMPLATE-- +{{ date().format('r') == date('now').format('r') ? 'OK' : 'KO' }} +{{ date(date1) == date('2010-10-04 13:45') ? 'OK' : 'KO' }} +{{ date(date2) == date('2010-10-04 13:45') ? 'OK' : 'KO' }} +{{ date(date3) == date('2010-10-04 13:45') ? 'OK' : 'KO' }} +{{ date(date4) == date('2010-10-04 13:45') ? 'OK' : 'KO' }} +{{ date(date5) == date('1964-01-02 03:04') ? 'OK' : 'KO' }} +--DATA-- +date_default_timezone_set('UTC'); +return array( + 'date1' => mktime(13, 45, 0, 10, 4, 2010), + 'date2' => new DateTime('2010-10-04 13:45'), + 'date3' => '2010-10-04 13:45', + 'date4' => 1286199900, // DateTime::createFromFormat('Y-m-d H:i', '2010-10-04 13:45', new DateTimeZone('UTC'))->getTimestamp() -- A unixtimestamp is always GMT + 'date5' => -189291360, // DateTime::createFromFormat('Y-m-d H:i', '1964-01-02 03:04', new DateTimeZone('UTC'))->getTimestamp(), +) +--EXPECT-- +OK +OK +OK +OK +OK +OK diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/date_namedargs.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/date_namedargs.test new file mode 100644 index 0000000..b9dd9e3 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/date_namedargs.test @@ -0,0 +1,11 @@ +--TEST-- +"date" function +--TEMPLATE-- +{{ date(date, "America/New_York")|date('d/m/Y H:i:s P', false) }} +{{ date(timezone="America/New_York", date=date)|date('d/m/Y H:i:s P', false) }} +--DATA-- +date_default_timezone_set('UTC'); +return array('date' => mktime(13, 45, 0, 10, 4, 2010)) +--EXPECT-- +04/10/2010 09:45:00 -04:00 +04/10/2010 09:45:00 -04:00 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dump.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dump.test new file mode 100644 index 0000000..f407237 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dump.test @@ -0,0 +1,16 @@ +--TEST-- +"dump" function +--CONDITION-- +!extension_loaded('xdebug') +--TEMPLATE-- +{{ dump('foo') }} +{{ dump('foo', 'bar') }} +--DATA-- +return array('foo' => 'foo', 'bar' => 'bar') +--CONFIG-- +return array('debug' => true, 'autoescape' => false); +--EXPECT-- +string(3) "foo" + +string(3) "foo" +string(3) "bar" diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dump_array.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dump_array.test new file mode 100644 index 0000000..889b7a9 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dump_array.test @@ -0,0 +1,19 @@ +--TEST-- +"dump" function, xdebug is not loaded or xdebug <2.2-dev is loaded +--CONDITION-- +!extension_loaded('xdebug') || (($r = new ReflectionExtension('xdebug')) && version_compare($r->getVersion(), '2.2-dev', '<')) +--TEMPLATE-- +{{ dump() }} +--DATA-- +return array('foo' => 'foo', 'bar' => 'bar') +--CONFIG-- +return array('debug' => true, 'autoescape' => false); +--EXPECT-- +array(3) { + ["foo"]=> + string(3) "foo" + ["bar"]=> + string(3) "bar" + ["global"]=> + string(6) "global" +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dynamic_function.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dynamic_function.test new file mode 100644 index 0000000..913fbc9 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dynamic_function.test @@ -0,0 +1,10 @@ +--TEST-- +dynamic function +--TEMPLATE-- +{{ foo_path('bar') }} +{{ a_foo_b_bar('bar') }} +--DATA-- +return array() +--EXPECT-- +foo/bar +a/b/bar diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/assignment.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/assignment.test new file mode 100644 index 0000000..b7653b4 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/assignment.test @@ -0,0 +1,13 @@ +--TEST-- +"include" function +--TEMPLATE-- +{% set tmp = include("foo.twig") %} + +FOO{{ tmp }}BAR +--TEMPLATE(foo.twig)-- +FOOBAR +--DATA-- +return array() +--EXPECT-- +FOO +FOOBARBAR diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/autoescaping.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/autoescaping.test new file mode 100644 index 0000000..56f8f3b --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/autoescaping.test @@ -0,0 +1,10 @@ +--TEST-- +"include" function is safe for auto-escaping +--TEMPLATE-- +{{ include("foo.twig") }} +--TEMPLATE(foo.twig)-- +

    Test

    +--DATA-- +return array() +--EXPECT-- +

    Test

    diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/basic.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/basic.test new file mode 100644 index 0000000..a434182 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/basic.test @@ -0,0 +1,17 @@ +--TEST-- +"include" function +--TEMPLATE-- +FOO +{{ include("foo.twig") }} + +BAR +--TEMPLATE(foo.twig)-- +FOOBAR +--DATA-- +return array() +--EXPECT-- +FOO + +FOOBAR + +BAR diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/expression.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/expression.test new file mode 100644 index 0000000..aba30ce --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/expression.test @@ -0,0 +1,17 @@ +--TEST-- +"include" function allows expressions for the template to include +--TEMPLATE-- +FOO +{{ include(foo) }} + +BAR +--TEMPLATE(foo.twig)-- +FOOBAR +--DATA-- +return array('foo' => 'foo.twig') +--EXPECT-- +FOO + +FOOBAR + +BAR diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/ignore_missing.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/ignore_missing.test new file mode 100644 index 0000000..43a2ccc --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/ignore_missing.test @@ -0,0 +1,10 @@ +--TEST-- +"include" function +--TEMPLATE-- +{{ include(["foo.twig", "bar.twig"], ignore_missing = true) }} +{{ include("foo.twig", ignore_missing = true) }} +{{ include("foo.twig", ignore_missing = true, variables = {}) }} +{{ include("foo.twig", ignore_missing = true, variables = {}, with_context = true) }} +--DATA-- +return array() +--EXPECT-- diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/missing.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/missing.test new file mode 100644 index 0000000..4d2f6cf --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/missing.test @@ -0,0 +1,8 @@ +--TEST-- +"include" function +--TEMPLATE-- +{{ include("foo.twig") }} +--DATA-- +return array(); +--EXCEPTION-- +Twig_Error_Loader: Template "foo.twig" is not defined in "index.twig" at line 2. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/missing_nested.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/missing_nested.test new file mode 100644 index 0000000..78fddc7 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/missing_nested.test @@ -0,0 +1,16 @@ +--TEST-- +"include" function +--TEMPLATE-- +{% extends "base.twig" %} + +{% block content %} + {{ parent() }} +{% endblock %} +--TEMPLATE(base.twig)-- +{% block content %} + {{ include("foo.twig") }} +{% endblock %} +--DATA-- +return array(); +--EXCEPTION-- +Twig_Error_Loader: Template "foo.twig" is not defined in "base.twig" at line 3. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox.test new file mode 100644 index 0000000..7b9ccac --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox.test @@ -0,0 +1,13 @@ +--TEST-- +"include" tag sandboxed +--TEMPLATE-- +{{ include("foo.twig", sandboxed = true) }} +--TEMPLATE(foo.twig)-- + + +{{ foo|e }} +{{ foo|e }} +--DATA-- +return array() +--EXCEPTION-- +Twig_Sandbox_SecurityNotAllowedFilterError: Filter "e" is not allowed in "foo.twig" at line 4. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox_disabling.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox_disabling.test new file mode 100644 index 0000000..8ffc492 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox_disabling.test @@ -0,0 +1,16 @@ +--TEST-- +"include" tag sandboxed +--TEMPLATE-- +{{ include("foo.twig", sandboxed = true) }} +{{ include("bar.twig") }} +--TEMPLATE(foo.twig)-- +foo +--TEMPLATE(bar.twig)-- +{{ foo|e }} +--DATA-- +return array('foo' => 'bar
    ') +--EXPECT-- +foo + + +bar<br /> diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox_disabling_ignore_missing.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox_disabling_ignore_missing.test new file mode 100644 index 0000000..8bf6e10 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox_disabling_ignore_missing.test @@ -0,0 +1,13 @@ +--TEST-- +"include" tag sandboxed +--TEMPLATE-- +{{ include("unknown.twig", sandboxed = true, ignore_missing = true) }} +{{ include("bar.twig") }} +--TEMPLATE(bar.twig)-- +{{ foo|e }} +--DATA-- +return array('foo' => 'bar
    ') +--EXPECT-- + + +bar<br /> diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/template_instance.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/template_instance.test new file mode 100644 index 0000000..18d405a --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/template_instance.test @@ -0,0 +1,10 @@ +--TEST-- +"include" function accepts Twig_Template instance +--TEMPLATE-- +{{ include(foo) }} FOO +--TEMPLATE(foo.twig)-- +BAR +--DATA-- +return array('foo' => $twig->loadTemplate('foo.twig')) +--EXPECT-- +BAR FOO diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/templates_as_array.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/templates_as_array.test new file mode 100644 index 0000000..1a81006 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/templates_as_array.test @@ -0,0 +1,12 @@ +--TEST-- +"include" function +--TEMPLATE-- +{{ include(["foo.twig", "bar.twig"]) }} +{{- include(["bar.twig", "foo.twig"]) }} +--TEMPLATE(foo.twig)-- +foo +--DATA-- +return array() +--EXPECT-- +foo +foo diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/with_context.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/with_context.test new file mode 100644 index 0000000..35611fb --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/with_context.test @@ -0,0 +1,16 @@ +--TEST-- +"include" function accept variables and with_context +--TEMPLATE-- +{{ include("foo.twig") }} +{{- include("foo.twig", with_context = false) }} +{{- include("foo.twig", {'foo1': 'bar'}) }} +{{- include("foo.twig", {'foo1': 'bar'}, with_context = false) }} +--TEMPLATE(foo.twig)-- +{% for k, v in _context %}{{ k }},{% endfor %} +--DATA-- +return array('foo' => 'bar') +--EXPECT-- +foo,global,_parent, +global,_parent, +foo,global,foo1,_parent, +foo1,global,_parent, diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/with_variables.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/with_variables.test new file mode 100644 index 0000000..b2ace94 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/with_variables.test @@ -0,0 +1,12 @@ +--TEST-- +"include" function accept variables +--TEMPLATE-- +{{ include("foo.twig", {'foo': 'bar'}) }} +{{- include("foo.twig", vars) }} +--TEMPLATE(foo.twig)-- +{{ foo }} +--DATA-- +return array('vars' => array('foo' => 'bar')) +--EXPECT-- +bar +bar diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/magic_call.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/magic_call.test new file mode 100644 index 0000000..9335443 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/magic_call.test @@ -0,0 +1,8 @@ +--TEST-- +__call calls +--TEMPLATE-- +{{ 'foo'|magic_call }} +--DATA-- +return array() +--EXPECT-- +magic_foo diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/magic_call53.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/magic_call53.test new file mode 100644 index 0000000..a0f55e1 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/magic_call53.test @@ -0,0 +1,12 @@ +--TEST-- +__staticCall calls +--CONDITION-- +version_compare(phpversion(), '5.3.0', '>=') +--TEMPLATE-- +{{ 'foo'|magic_call_string }} +{{ 'foo'|magic_call_array }} +--DATA-- +return array() +--EXPECT-- +static_magic_foo +static_magic_foo diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/max.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/max.test new file mode 100644 index 0000000..e6c94af --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/max.test @@ -0,0 +1,12 @@ +--TEST-- +"max" function +--TEMPLATE-- +{{ max([2, 1, 3, 5, 4]) }} +{{ max(2, 1, 3, 5, 4) }} +{{ max({2:"two", 1:"one", 3:"three", 5:"five", 4:"for"}) }} +--DATA-- +return array() +--EXPECT-- +5 +5 +two diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/min.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/min.test new file mode 100644 index 0000000..660471c --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/min.test @@ -0,0 +1,12 @@ +--TEST-- +"min" function +--TEMPLATE-- +{{ min(2, 1, 3, 5, 4) }} +{{ min([2, 1, 3, 5, 4]) }} +{{ min({2:"two", 1:"one", 3:"three", 5:"five", 4:"for"}) }} +--DATA-- +return array() +--EXPECT-- +1 +1 +five diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/range.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/range.test new file mode 100644 index 0000000..e0377c8 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/range.test @@ -0,0 +1,8 @@ +--TEST-- +"range" function +--TEMPLATE-- +{{ range(low=0+1, high=10+0, step=2)|join(',') }} +--DATA-- +return array() +--EXPECT-- +1,3,5,7,9 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/recursive_block_with_inheritance.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/recursive_block_with_inheritance.test new file mode 100644 index 0000000..bf0556d --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/recursive_block_with_inheritance.test @@ -0,0 +1,21 @@ +--TEST-- +"block" function recursively called in a parent template +--TEMPLATE-- +{% extends "ordered_menu.twig" %} +{% block label %}"{{ parent() }}"{% endblock %} +{% block list %}{% set class = 'b' %}{{ parent() }}{% endblock %} +--TEMPLATE(ordered_menu.twig)-- +{% extends "menu.twig" %} +{% block list %}{% set class = class|default('a') %}
      {{ block('children') }}
    {% endblock %} +--TEMPLATE(menu.twig)-- +{% extends "base.twig" %} +{% block list %}
      {{ block('children') }}
    {% endblock %} +{% block children %}{% set currentItem = item %}{% for item in currentItem %}{{ block('item') }}{% endfor %}{% set item = currentItem %}{% endblock %} +{% block item %}
  • {% if item is not iterable %}{{ block('label') }}{% else %}{{ block('list') }}{% endif %}
    • {% endblock %} +{% block label %}{{ item }}{% endblock %} +--TEMPLATE(base.twig)-- +{{ block('list') }} +--DATA-- +return array('item' => array('1', '2', array('3.1', array('3.2.1', '3.2.2'), '3.4'))) +--EXPECT-- +
    1. "1"
    2. "2"
      1. "3.1"
        1. "3.2.1"
        2. "3.2.2"
      3. "3.4"
    diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/source.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/source.test new file mode 100644 index 0000000..0e094c3 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/source.test @@ -0,0 +1,17 @@ +--TEST-- +"source" function +--TEMPLATE-- +FOO +{{ source("foo.twig") }} + +BAR +--TEMPLATE(foo.twig)-- +{{ foo }}
    +--DATA-- +return array() +--EXPECT-- +FOO + +{{ foo }}
    + +BAR diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/special_chars.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/special_chars.test new file mode 100644 index 0000000..30c3df5 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/special_chars.test @@ -0,0 +1,8 @@ +--TEST-- +"§" custom function +--TEMPLATE-- +{{ §('foo') }} +--DATA-- +return array() +--EXPECT-- +§foo§ diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/static_calls.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/static_calls.test new file mode 100644 index 0000000..57e5be3 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/static_calls.test @@ -0,0 +1,10 @@ +--TEST-- +Functions as static method calls +--TEMPLATE-- +{{ static_call_string('foo') }} +{{ static_call_array('foo') }} +--DATA-- +return array('foo' => 'foo') +--EXPECT-- +*foo* +*foo* diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/template_from_string.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/template_from_string.test new file mode 100644 index 0000000..3d3b958 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/template_from_string.test @@ -0,0 +1,15 @@ +--TEST-- +"template_from_string" function +--TEMPLATE-- +{% include template_from_string(template) %} + +{% include template_from_string("Hello {{ name }}") %} +{% include template_from_string('{% extends "parent.twig" %}{% block content %}Hello {{ name }}{% endblock %}') %} +--TEMPLATE(parent.twig)-- +{% block content %}{% endblock %} +--DATA-- +return array('name' => 'Fabien', 'template' => "Hello {{ name }}") +--EXPECT-- +Hello Fabien +Hello Fabien +Hello Fabien diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/default_values.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/default_values.test new file mode 100644 index 0000000..4ccff7b --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/default_values.test @@ -0,0 +1,16 @@ +--TEST-- +macro +--TEMPLATE-- +{% from _self import test %} + +{% macro test(a, b = 'bar') -%} +{{ a }}{{ b }} +{%- endmacro %} + +{{ test('foo') }} +{{ test('bar', 'foo') }} +--DATA-- +return array(); +--EXPECT-- +foobar +barfoo diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/nested_calls.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/nested_calls.test new file mode 100644 index 0000000..cd25428 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/nested_calls.test @@ -0,0 +1,18 @@ +--TEST-- +macro +--TEMPLATE-- +{% import _self as macros %} + +{% macro foo(data) %} + {{ data }} +{% endmacro %} + +{% macro bar() %} +
    +{% endmacro %} + +{{ macros.foo(macros.bar()) }} +--DATA-- +return array(); +--EXPECT-- +
    diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/reserved_variables.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/reserved_variables.test new file mode 100644 index 0000000..cbfb921 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/reserved_variables.test @@ -0,0 +1,14 @@ +--TEST-- +macro +--TEMPLATE-- +{% from _self import test %} + +{% macro test(this) -%} + {{ this }} +{%- endmacro %} + +{{ test(this) }} +--DATA-- +return array('this' => 'foo'); +--EXPECT-- +foo diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/simple.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/simple.test new file mode 100644 index 0000000..6a366cd --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/simple.test @@ -0,0 +1,22 @@ +--TEST-- +macro +--TEMPLATE-- +{% import _self as test %} +{% from _self import test %} + +{% macro test(a, b) -%} + {{ a|default('a') }}
    + {{- b|default('b') }}
    +{%- endmacro %} + +{{ test.test() }} +{{ test() }} +{{ test.test(1, "c") }} +{{ test(1, "c") }} +--DATA-- +return array(); +--EXPECT-- +a
    b
    +a
    b
    +1
    c
    +1
    c
    diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/varargs.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/varargs.test new file mode 100644 index 0000000..412c90f --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/varargs.test @@ -0,0 +1,21 @@ +--TEST-- +macro with arbitrary arguments +--TEMPLATE-- +{% from _self import test1, test2 %} + +{% macro test1(var) %} + {{- var }}: {{ varargs|join(", ") }} +{% endmacro %} + +{% macro test2() %} + {{- varargs|join(", ") }} +{% endmacro %} + +{{ test1("foo", "bar", "foobar") }} +{{ test2("foo", "bar", "foobar") }} +--DATA-- +return array(); +--EXPECT-- +foo: bar, foobar + +foo, bar, foobar diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/varargs_argument.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/varargs_argument.test new file mode 100644 index 0000000..800c262 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/varargs_argument.test @@ -0,0 +1,7 @@ +--TEST-- +macro with varargs argument +--TEMPLATE-- +{% macro test(varargs) %} +{% endmacro %} +--EXCEPTION-- +Twig_Error_Syntax: The argument "varargs" in macro "test" cannot be defined because the variable "varargs" is reserved for arbitrary arguments in "index.twig" at line 2. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/with_filters.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/with_filters.test new file mode 100644 index 0000000..685626f --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/with_filters.test @@ -0,0 +1,14 @@ +--TEST-- +macro with a filter +--TEMPLATE-- +{% import _self as test %} + +{% macro test() %} + {% filter escape %}foo
    {% endfilter %} +{% endmacro %} + +{{ test.test() }} +--DATA-- +return array(); +--EXPECT-- +foo<br /> diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/combined_debug_info.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/combined_debug_info.test new file mode 100644 index 0000000..ff977ad --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/combined_debug_info.test @@ -0,0 +1,15 @@ +--TEST-- +Exception with bad line number +--TEMPLATE-- +{% block content %} + {{ foo }} + {{ include("foo") }} +{% endblock %} +index +--TEMPLATE(foo)-- +foo +{{ foo.bar }} +--DATA-- +return array('foo' => 'foo'); +--EXCEPTION-- +Twig_Error_Runtime: Impossible to access an attribute ("bar") on a string variable ("foo") in "foo" at line 3. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/empty_token.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/empty_token.test new file mode 100644 index 0000000..65f6cd2 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/empty_token.test @@ -0,0 +1,8 @@ +--TEST-- +Twig outputs 0 nodes correctly +--TEMPLATE-- +{{ foo }}0{{ foo }} +--DATA-- +return array('foo' => 'foo') +--EXPECT-- +foo0foo diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/issue_1143.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/issue_1143.test new file mode 100644 index 0000000..ff7c8bb --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/issue_1143.test @@ -0,0 +1,23 @@ +--TEST-- +error in twig extension +--TEMPLATE-- +{{ object.region is not null ? object.regionChoices[object.region] }} +--DATA-- +class House +{ + const REGION_S = 1; + const REGION_P = 2; + + public static $regionChoices = array(self::REGION_S => 'house.region.s', self::REGION_P => 'house.region.p'); + + public function getRegionChoices() + { + return self::$regionChoices; + } +} + +$object = new House(); +$object->region = 1; +return array('object' => $object) +--EXPECT-- +house.region.s diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/multi_word_tests.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/multi_word_tests.test new file mode 100644 index 0000000..269a305 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/multi_word_tests.test @@ -0,0 +1,10 @@ +--TEST-- +Twig allows multi-word tests without a custom node class +--TEMPLATE-- +{{ 'foo' is multi word ? 'yes' : 'no' }} +{{ 'foo bar' is multi word ? 'yes' : 'no' }} +--DATA-- +return array() +--EXPECT-- +no +yes diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/simple_xml_element.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/simple_xml_element.test new file mode 100644 index 0000000..60c3c51 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/simple_xml_element.test @@ -0,0 +1,19 @@ +--TEST-- +Twig is able to deal with SimpleXMLElement instances as variables +--CONDITION-- +version_compare(phpversion(), '5.3.0', '>=') +--TEMPLATE-- +Hello '{{ images.image.0.group }}'! +{{ images.image.0.group.attributes.myattr }} +{{ images.children().image.count() }} +{% for image in images %} + - {{ image.group }} +{% endfor %} +--DATA-- +return array('images' => new SimpleXMLElement('foobar')) +--EXPECT-- +Hello 'foo'! +example +2 + - foo + - bar diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/strings_like_numbers.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/strings_like_numbers.test new file mode 100644 index 0000000..e18e110 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/strings_like_numbers.test @@ -0,0 +1,8 @@ +--TEST-- +Twig does not confuse strings with integers in getAttribute() +--TEMPLATE-- +{{ hash['2e2'] }} +--DATA-- +return array('hash' => array('2e2' => 'works')) +--EXPECT-- +works diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/basic.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/basic.test new file mode 100644 index 0000000..2f6a3e1 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/basic.test @@ -0,0 +1,26 @@ +--TEST-- +"autoescape" tag applies escaping on its children +--TEMPLATE-- +{% autoescape %} +{{ var }}
    +{% endautoescape %} +{% autoescape 'html' %} +{{ var }}
    +{% endautoescape %} +{% autoescape false %} +{{ var }}
    +{% endautoescape %} +{% autoescape true %} +{{ var }}
    +{% endautoescape %} +{% autoescape false %} +{{ var }}
    +{% endautoescape %} +--DATA-- +return array('var' => '
    ') +--EXPECT-- +<br />
    +<br />
    +

    +<br />
    +

    diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/blocks.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/blocks.test new file mode 100644 index 0000000..05ab83c --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/blocks.test @@ -0,0 +1,12 @@ +--TEST-- +"autoescape" tag applies escaping on embedded blocks +--TEMPLATE-- +{% autoescape 'html' %} + {% block foo %} + {{ var }} + {% endblock %} +{% endautoescape %} +--DATA-- +return array('var' => '
    ') +--EXPECT-- +<br /> diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/double_escaping.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/double_escaping.test new file mode 100644 index 0000000..9c09724 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/double_escaping.test @@ -0,0 +1,10 @@ +--TEST-- +"autoescape" tag does not double-escape +--TEMPLATE-- +{% autoescape 'html' %} +{{ var|escape }} +{% endautoescape %} +--DATA-- +return array('var' => '
    ') +--EXPECT-- +<br /> diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/functions.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/functions.test new file mode 100644 index 0000000..ce7ea78 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/functions.test @@ -0,0 +1,83 @@ +--TEST-- +"autoescape" tag applies escaping after calling functions +--TEMPLATE-- + +autoescape false +{% autoescape false %} + +safe_br +{{ safe_br() }} + +unsafe_br +{{ unsafe_br() }} + +{% endautoescape %} + +autoescape 'html' +{% autoescape 'html' %} + +safe_br +{{ safe_br() }} + +unsafe_br +{{ unsafe_br() }} + +unsafe_br()|raw +{{ (unsafe_br())|raw }} + +safe_br()|escape +{{ (safe_br())|escape }} + +safe_br()|raw +{{ (safe_br())|raw }} + +unsafe_br()|escape +{{ (unsafe_br())|escape }} + +{% endautoescape %} + +autoescape js +{% autoescape 'js' %} + +safe_br +{{ safe_br() }} + +{% endautoescape %} +--DATA-- +return array() +--EXPECT-- + +autoescape false + +safe_br +
    + +unsafe_br +
    + + +autoescape 'html' + +safe_br +
    + +unsafe_br +<br /> + +unsafe_br()|raw +
    + +safe_br()|escape +<br /> + +safe_br()|raw +
    + +unsafe_br()|escape +<br /> + + +autoescape js + +safe_br +\x3Cbr\x20\x2F\x3E diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/literal.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/literal.test new file mode 100644 index 0000000..e389d4d --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/literal.test @@ -0,0 +1,45 @@ +--TEST-- +"autoescape" tag does not apply escaping on literals +--TEMPLATE-- +{% autoescape 'html' %} + +1. Simple literal +{{ "
    " }} + +2. Conditional expression with only literals +{{ true ? "
    " : "
    " }} + +3. Conditional expression with a variable +{{ true ? "
    " : someVar }} + +4. Nested conditionals with only literals +{{ true ? (true ? "
    " : "
    ") : "\n" }} + +5. Nested conditionals with a variable +{{ true ? (true ? "
    " : someVar) : "\n" }} + +6. Nested conditionals with a variable marked safe +{{ true ? (true ? "
    " : someVar|raw) : "\n" }} + +{% endautoescape %} +--DATA-- +return array() +--EXPECT-- + +1. Simple literal +
    + +2. Conditional expression with only literals +
    + +3. Conditional expression with a variable +<br /> + +4. Nested conditionals with only literals +
    + +5. Nested conditionals with a variable +<br /> + +6. Nested conditionals with a variable marked safe +
    diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/nested.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/nested.test new file mode 100644 index 0000000..798e6fe --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/nested.test @@ -0,0 +1,26 @@ +--TEST-- +"autoescape" tags can be nested at will +--TEMPLATE-- +{{ var }} +{% autoescape 'html' %} + {{ var }} + {% autoescape false %} + {{ var }} + {% autoescape 'html' %} + {{ var }} + {% endautoescape %} + {{ var }} + {% endautoescape %} + {{ var }} +{% endautoescape %} +{{ var }} +--DATA-- +return array('var' => '
    ') +--EXPECT-- +<br /> + <br /> +
    + <br /> +
    + <br /> +<br /> diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/objects.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/objects.test new file mode 100644 index 0000000..e896aa4 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/objects.test @@ -0,0 +1,26 @@ +--TEST-- +"autoescape" tag applies escaping to object method calls +--TEMPLATE-- +{% autoescape 'html' %} +{{ user.name }} +{{ user.name|lower }} +{{ user }} +{% endautoescape %} +--DATA-- +class UserForAutoEscapeTest +{ + public function getName() + { + return 'Fabien
    '; + } + + public function __toString() + { + return 'Fabien
    '; + } +} +return array('user' => new UserForAutoEscapeTest()) +--EXPECT-- +Fabien<br /> +fabien<br /> +Fabien<br /> diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/raw.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/raw.test new file mode 100644 index 0000000..9f1cedd --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/raw.test @@ -0,0 +1,10 @@ +--TEST-- +"autoescape" tag does not escape when raw is used as a filter +--TEMPLATE-- +{% autoescape 'html' %} +{{ var|raw }} +{% endautoescape %} +--DATA-- +return array('var' => '
    ') +--EXPECT-- +
    diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/strategy.legacy.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/strategy.legacy.test new file mode 100644 index 0000000..bbf1356 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/strategy.legacy.test @@ -0,0 +1,11 @@ +--TEST-- +"autoescape" tag accepts an escaping strategy +--TEMPLATE-- +{% autoescape true js %}{{ var }}{% endautoescape %} + +{% autoescape true html %}{{ var }}{% endautoescape %} +--DATA-- +return array('var' => '
    "') +--EXPECT-- +\x3Cbr\x20\x2F\x3E\x22 +<br />" diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/strategy.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/strategy.test new file mode 100644 index 0000000..e496f60 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/strategy.test @@ -0,0 +1,11 @@ +--TEST-- +"autoescape" tag accepts an escaping strategy +--TEMPLATE-- +{% autoescape 'js' %}{{ var }}{% endautoescape %} + +{% autoescape 'html' %}{{ var }}{% endautoescape %} +--DATA-- +return array('var' => '
    "') +--EXPECT-- +\x3Cbr\x20\x2F\x3E\x22 +<br />" diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/type.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/type.test new file mode 100644 index 0000000..4f41520 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/type.test @@ -0,0 +1,69 @@ +--TEST-- +escape types +--TEMPLATE-- + +1. autoescape 'html' |escape('js') + +{% autoescape 'html' %} + +{% endautoescape %} + +2. autoescape 'html' |escape('js') + +{% autoescape 'html' %} + +{% endautoescape %} + +3. autoescape 'js' |escape('js') + +{% autoescape 'js' %} + +{% endautoescape %} + +4. no escape + +{% autoescape false %} + +{% endautoescape %} + +5. |escape('js')|escape('html') + +{% autoescape false %} + +{% endautoescape %} + +6. autoescape 'html' |escape('js')|escape('html') + +{% autoescape 'html' %} + +{% endautoescape %} + +--DATA-- +return array('msg' => "<>\n'\"") +--EXPECT-- + +1. autoescape 'html' |escape('js') + + + +2. autoescape 'html' |escape('js') + + + +3. autoescape 'js' |escape('js') + + + +4. no escape + + + +5. |escape('js')|escape('html') + + + +6. autoescape 'html' |escape('js')|escape('html') + + + diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_filters.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_filters.test new file mode 100644 index 0000000..7821a9a --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_filters.test @@ -0,0 +1,131 @@ +--TEST-- +"autoescape" tag applies escaping after calling filters +--TEMPLATE-- +{% autoescape 'html' %} + +(escape_and_nl2br is an escaper filter) + +1. Don't escape escaper filter output +( var is escaped by |escape_and_nl2br, line-breaks are added, + the output is not escaped ) +{{ var|escape_and_nl2br }} + +2. Don't escape escaper filter output +( var is escaped by |escape_and_nl2br, line-breaks are added, + the output is not escaped, |raw is redundant ) +{{ var|escape_and_nl2br|raw }} + +3. Explicit escape +( var is escaped by |escape_and_nl2br, line-breaks are added, + the output is explicitly escaped by |escape ) +{{ var|escape_and_nl2br|escape }} + +4. Escape non-escaper filter output +( var is upper-cased by |upper, + the output is auto-escaped ) +{{ var|upper }} + +5. Escape if last filter is not an escaper +( var is escaped by |escape_and_nl2br, line-breaks are added, + the output is upper-cased by |upper, + the output is auto-escaped as |upper is not an escaper ) +{{ var|escape_and_nl2br|upper }} + +6. Don't escape escaper filter output +( var is upper cased by upper, + the output is escaped by |escape_and_nl2br, line-breaks are added, + the output is not escaped as |escape_and_nl2br is an escaper ) +{{ var|upper|escape_and_nl2br }} + +7. Escape if last filter is not an escaper +( the output of |format is "" ~ var ~ "", + the output is auto-escaped ) +{{ "%s"|format(var) }} + +8. Escape if last filter is not an escaper +( the output of |format is "" ~ var ~ "", + |raw is redundant, + the output is auto-escaped ) +{{ "%s"|raw|format(var) }} + +9. Don't escape escaper filter output +( the output of |format is "" ~ var ~ "", + the output is not escaped due to |raw filter at the end ) +{{ "%s"|format(var)|raw }} + +10. Don't escape escaper filter output +( the output of |format is "" ~ var ~ "", + the output is not escaped due to |raw filter at the end, + the |raw filter on var is redundant ) +{{ "%s"|format(var|raw)|raw }} + +{% endautoescape %} +--DATA-- +return array('var' => "\nTwig") +--EXPECT-- + +(escape_and_nl2br is an escaper filter) + +1. Don't escape escaper filter output +( var is escaped by |escape_and_nl2br, line-breaks are added, + the output is not escaped ) +<Fabien>
    +Twig + +2. Don't escape escaper filter output +( var is escaped by |escape_and_nl2br, line-breaks are added, + the output is not escaped, |raw is redundant ) +<Fabien>
    +Twig + +3. Explicit escape +( var is escaped by |escape_and_nl2br, line-breaks are added, + the output is explicitly escaped by |escape ) +&lt;Fabien&gt;<br /> +Twig + +4. Escape non-escaper filter output +( var is upper-cased by |upper, + the output is auto-escaped ) +<FABIEN> +TWIG + +5. Escape if last filter is not an escaper +( var is escaped by |escape_and_nl2br, line-breaks are added, + the output is upper-cased by |upper, + the output is auto-escaped as |upper is not an escaper ) +&LT;FABIEN&GT;<BR /> +TWIG + +6. Don't escape escaper filter output +( var is upper cased by upper, + the output is escaped by |escape_and_nl2br, line-breaks are added, + the output is not escaped as |escape_and_nl2br is an escaper ) +<FABIEN>
    +TWIG + +7. Escape if last filter is not an escaper +( the output of |format is "" ~ var ~ "", + the output is auto-escaped ) +<b><Fabien> +Twig</b> + +8. Escape if last filter is not an escaper +( the output of |format is "" ~ var ~ "", + |raw is redundant, + the output is auto-escaped ) +<b><Fabien> +Twig</b> + +9. Don't escape escaper filter output +( the output of |format is "" ~ var ~ "", + the output is not escaped due to |raw filter at the end ) + +Twig + +10. Don't escape escaper filter output +( the output of |format is "" ~ var ~ "", + the output is not escaped due to |raw filter at the end, + the |raw filter on var is redundant ) + +Twig diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_filters_arguments.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_filters_arguments.test new file mode 100644 index 0000000..f58a1e0 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_filters_arguments.test @@ -0,0 +1,23 @@ +--TEST-- +"autoescape" tag do not applies escaping on filter arguments +--TEMPLATE-- +{% autoescape 'html' %} +{{ var|nl2br("
    ") }} +{{ var|nl2br("
    "|escape) }} +{{ var|nl2br(sep) }} +{{ var|nl2br(sep|raw) }} +{{ var|nl2br(sep|escape) }} +{% endautoescape %} +--DATA-- +return array('var' => "\nTwig", 'sep' => '
    ') +--EXPECT-- +<Fabien>
    +Twig +<Fabien><br /> +Twig +<Fabien>
    +Twig +<Fabien>
    +Twig +<Fabien><br /> +Twig diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_pre_escape_filters.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_pre_escape_filters.test new file mode 100644 index 0000000..134c77e --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_pre_escape_filters.test @@ -0,0 +1,68 @@ +--TEST-- +"autoescape" tag applies escaping after calling filters, and before calling pre_escape filters +--TEMPLATE-- +{% autoescape 'html' %} + +(nl2br is pre_escaped for "html" and declared safe for "html") + +1. Pre-escape and don't post-escape +( var|escape|nl2br ) +{{ var|nl2br }} + +2. Don't double-pre-escape +( var|escape|nl2br ) +{{ var|escape|nl2br }} + +3. Don't escape safe values +( var|raw|nl2br ) +{{ var|raw|nl2br }} + +4. Don't escape safe values +( var|escape|nl2br|nl2br ) +{{ var|nl2br|nl2br }} + +5. Re-escape values that are escaped for an other contexts +( var|escape_something|escape|nl2br ) +{{ var|escape_something|nl2br }} + +6. Still escape when using filters not declared safe +( var|escape|nl2br|upper|escape ) +{{ var|nl2br|upper }} + +{% endautoescape %} +--DATA-- +return array('var' => "\nTwig") +--EXPECT-- + +(nl2br is pre_escaped for "html" and declared safe for "html") + +1. Pre-escape and don't post-escape +( var|escape|nl2br ) +<Fabien>
    +Twig + +2. Don't double-pre-escape +( var|escape|nl2br ) +<Fabien>
    +Twig + +3. Don't escape safe values +( var|raw|nl2br ) +
    +Twig + +4. Don't escape safe values +( var|escape|nl2br|nl2br ) +<Fabien>

    +Twig + +5. Re-escape values that are escaped for an other contexts +( var|escape_something|escape|nl2br ) +<FABIEN>
    +TWIG + +6. Still escape when using filters not declared safe +( var|escape|nl2br|upper|escape ) +&LT;FABIEN&GT;<BR /> +TWIG + diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_preserves_safety_filters.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_preserves_safety_filters.test new file mode 100644 index 0000000..32d3943 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_preserves_safety_filters.test @@ -0,0 +1,50 @@ +--TEST-- +"autoescape" tag handles filters preserving the safety +--TEMPLATE-- +{% autoescape 'html' %} + +(preserves_safety is preserving safety for "html") + +1. Unsafe values are still unsafe +( var|preserves_safety|escape ) +{{ var|preserves_safety }} + +2. Safe values are still safe +( var|escape|preserves_safety ) +{{ var|escape|preserves_safety }} + +3. Re-escape values that are escaped for an other contexts +( var|escape_something|preserves_safety|escape ) +{{ var|escape_something|preserves_safety }} + +4. Still escape when using filters not declared safe +( var|escape|preserves_safety|replace({'FABIEN': 'FABPOT'})|escape ) +{{ var|escape|preserves_safety|replace({'FABIEN': 'FABPOT'}) }} + +{% endautoescape %} +--DATA-- +return array('var' => "\nTwig") +--EXPECT-- + +(preserves_safety is preserving safety for "html") + +1. Unsafe values are still unsafe +( var|preserves_safety|escape ) +<FABIEN> +TWIG + +2. Safe values are still safe +( var|escape|preserves_safety ) +<FABIEN> +TWIG + +3. Re-escape values that are escaped for an other contexts +( var|escape_something|preserves_safety|escape ) +<FABIEN> +TWIG + +4. Still escape when using filters not declared safe +( var|escape|preserves_safety|replace({'FABIEN': 'FABPOT'})|escape ) +&LT;FABPOT&GT; +TWIG + diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/basic.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/basic.test new file mode 100644 index 0000000..360dcf0 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/basic.test @@ -0,0 +1,11 @@ +--TEST-- +"block" tag +--TEMPLATE-- +{% block title1 %}FOO{% endblock %} +{% block title2 foo|lower %} +--TEMPLATE(foo.twig)-- +{% block content %}{% endblock %} +--DATA-- +return array('foo' => 'bar') +--EXPECT-- +FOObar diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/block_unique_name.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/block_unique_name.test new file mode 100644 index 0000000..bc89ec8 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/block_unique_name.test @@ -0,0 +1,11 @@ +--TEST-- +"block" tag +--TEMPLATE-- +{% block content %} + {% block content %} + {% endblock %} +{% endblock %} +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Syntax: The block 'content' has already been defined line 2 in "index.twig" at line 3. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/special_chars.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/special_chars.test new file mode 100644 index 0000000..be17fed --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/special_chars.test @@ -0,0 +1,10 @@ +--TEST-- +"§" special chars in a block name +--TEMPLATE-- +{% block § %} +§ +{% endblock § %} +--DATA-- +return array() +--EXPECT-- +§ diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/basic.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/basic.test new file mode 100644 index 0000000..f44296e --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/basic.test @@ -0,0 +1,35 @@ +--TEST-- +"embed" tag +--TEMPLATE-- +FOO +{% embed "foo.twig" %} + {% block c1 %} + {{ parent() }} + block1extended + {% endblock %} +{% endembed %} + +BAR +--TEMPLATE(foo.twig)-- +A +{% block c1 %} + block1 +{% endblock %} +B +{% block c2 %} + block2 +{% endblock %} +C +--DATA-- +return array() +--EXPECT-- +FOO + +A + block1 + + block1extended + B + block2 +C +BAR diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/complex_dynamic_parent.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/complex_dynamic_parent.test new file mode 100644 index 0000000..de5ea7e --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/complex_dynamic_parent.test @@ -0,0 +1,35 @@ +--TEST-- +"embed" tag +--TEMPLATE-- +FOO +{% embed foo ~ ".twig" %} + {% block c1 %} + {{ parent() }} + block1extended + {% endblock %} +{% endembed %} + +BAR +--TEMPLATE(foo.twig)-- +A +{% block c1 %} + block1 +{% endblock %} +B +{% block c2 %} + block2 +{% endblock %} +C +--DATA-- +return array('foo' => 'foo') +--EXPECT-- +FOO + +A + block1 + + block1extended + B + block2 +C +BAR diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/dynamic_parent.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/dynamic_parent.test new file mode 100644 index 0000000..2a125e6 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/dynamic_parent.test @@ -0,0 +1,35 @@ +--TEST-- +"embed" tag +--TEMPLATE-- +FOO +{% embed foo %} + {% block c1 %} + {{ parent() }} + block1extended + {% endblock %} +{% endembed %} + +BAR +--TEMPLATE(foo.twig)-- +A +{% block c1 %} + block1 +{% endblock %} +B +{% block c2 %} + block2 +{% endblock %} +C +--DATA-- +return array('foo' => 'foo.twig') +--EXPECT-- +FOO + +A + block1 + + block1extended + B + block2 +C +BAR diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/error_line.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/error_line.test new file mode 100644 index 0000000..4314737 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/error_line.test @@ -0,0 +1,16 @@ +--TEST-- +"embed" tag +--TEMPLATE(index.twig)-- +FOO +{% embed "foo.twig" %} + {% block c1 %} + {{ nothing }} + {% endblock %} +{% endembed %} +BAR +--TEMPLATE(foo.twig)-- +{% block c1 %}{% endblock %} +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Runtime: Variable "nothing" does not exist in "index.twig" at line 5. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/multiple.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/multiple.test new file mode 100644 index 0000000..da161e6 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/multiple.test @@ -0,0 +1,50 @@ +--TEST-- +"embed" tag +--TEMPLATE-- +FOO +{% embed "foo.twig" %} + {% block c1 %} + {{ parent() }} + block1extended + {% endblock %} +{% endembed %} + +{% embed "foo.twig" %} + {% block c1 %} + {{ parent() }} + block1extended + {% endblock %} +{% endembed %} + +BAR +--TEMPLATE(foo.twig)-- +A +{% block c1 %} + block1 +{% endblock %} +B +{% block c2 %} + block2 +{% endblock %} +C +--DATA-- +return array() +--EXPECT-- +FOO + +A + block1 + + block1extended + B + block2 +C + +A + block1 + + block1extended + B + block2 +C +BAR diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/nested.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/nested.test new file mode 100644 index 0000000..81563dc --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/nested.test @@ -0,0 +1,42 @@ +--TEST-- +"embed" tag +--TEMPLATE-- +{% embed "foo.twig" %} + {% block c1 %} + {{ parent() }} + {% embed "foo.twig" %} + {% block c1 %} + {{ parent() }} + block1extended + {% endblock %} + {% endembed %} + + {% endblock %} +{% endembed %} +--TEMPLATE(foo.twig)-- +A +{% block c1 %} + block1 +{% endblock %} +B +{% block c2 %} + block2 +{% endblock %} +C +--DATA-- +return array() +--EXPECT-- +A + block1 + + +A + block1 + + block1extended + B + block2 +C + B + block2 +C diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/with_extends.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/with_extends.test new file mode 100644 index 0000000..2c1dd58 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/with_extends.test @@ -0,0 +1,60 @@ +--TEST-- +"embed" tag +--TEMPLATE-- +{% extends "base.twig" %} + +{% block c1 %} + {{ parent() }} + blockc1baseextended +{% endblock %} + +{% block c2 %} + {{ parent() }} + + {% embed "foo.twig" %} + {% block c1 %} + {{ parent() }} + block1extended + {% endblock %} + {% endembed %} + {{ parent() }} +{% endblock %} +--TEMPLATE(base.twig)-- +A +{% block c1 %} + blockc1base +{% endblock %} +{% block c2 %} + blockc2base +{% endblock %} +B +--TEMPLATE(foo.twig)-- +A +{% block c1 %} + block1 +{% endblock %} +B +{% block c2 %} + block2 +{% endblock %} +C +--DATA-- +return array() +--EXPECT-- +A + blockc1base + + blockc1baseextended + blockc2base + + + +A + block1 + + block1extended + B + block2 +C blockc2base + +B \ No newline at end of file diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/basic.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/basic.test new file mode 100644 index 0000000..82094f2 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/basic.test @@ -0,0 +1,10 @@ +--TEST-- +"filter" tag applies a filter on its children +--TEMPLATE-- +{% filter upper %} +Some text with a {{ var }} +{% endfilter %} +--DATA-- +return array('var' => 'var') +--EXPECT-- +SOME TEXT WITH A VAR diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/json_encode.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/json_encode.test new file mode 100644 index 0000000..3e7148b --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/json_encode.test @@ -0,0 +1,8 @@ +--TEST-- +"filter" tag applies a filter on its children +--TEMPLATE-- +{% filter json_encode|raw %}test{% endfilter %} +--DATA-- +return array() +--EXPECT-- +"test" diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/multiple.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/multiple.test new file mode 100644 index 0000000..75512ef --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/multiple.test @@ -0,0 +1,10 @@ +--TEST-- +"filter" tags accept multiple chained filters +--TEMPLATE-- +{% filter lower|title %} + {{ var }} +{% endfilter %} +--DATA-- +return array('var' => 'VAR') +--EXPECT-- + Var diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/nested.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/nested.test new file mode 100644 index 0000000..7e4e4eb --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/nested.test @@ -0,0 +1,16 @@ +--TEST-- +"filter" tags can be nested at will +--TEMPLATE-- +{% filter lower|title %} + {{ var }} + {% filter upper %} + {{ var }} + {% endfilter %} + {{ var }} +{% endfilter %} +--DATA-- +return array('var' => 'var') +--EXPECT-- + Var + Var + Var diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/with_for_tag.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/with_for_tag.test new file mode 100644 index 0000000..22745ea --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/with_for_tag.test @@ -0,0 +1,13 @@ +--TEST-- +"filter" tag applies the filter on "for" tags +--TEMPLATE-- +{% filter upper %} +{% for item in items %} +{{ item }} +{% endfor %} +{% endfilter %} +--DATA-- +return array('items' => array('a', 'b')) +--EXPECT-- +A +B diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/with_if_tag.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/with_if_tag.test new file mode 100644 index 0000000..afd95b2 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/with_if_tag.test @@ -0,0 +1,29 @@ +--TEST-- +"filter" tag applies the filter on "if" tags +--TEMPLATE-- +{% filter upper %} +{% if items %} +{{ items|join(', ') }} +{% endif %} + +{% if items.3 is defined %} +FOO +{% else %} +{{ items.1 }} +{% endif %} + +{% if items.3 is defined %} +FOO +{% elseif items.1 %} +{{ items.0 }} +{% endif %} + +{% endfilter %} +--DATA-- +return array('items' => array('a', 'b')) +--EXPECT-- +A, B + +B + +A diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/condition.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/condition.test new file mode 100644 index 0000000..380531f --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/condition.test @@ -0,0 +1,14 @@ +--TEST-- +"for" tag takes a condition +--TEMPLATE-- +{% for i in 1..5 if i is odd -%} + {{ loop.index }}.{{ i }}{{ foo.bar }} +{% endfor %} +--DATA-- +return array('foo' => array('bar' => 'X')) +--CONFIG-- +return array('strict_variables' => false) +--EXPECT-- +1.1X +2.3X +3.5X diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/context.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/context.test new file mode 100644 index 0000000..ddc6930 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/context.test @@ -0,0 +1,18 @@ +--TEST-- +"for" tag keeps the context safe +--TEMPLATE-- +{% for item in items %} + {% for item in items %} + * {{ item }} + {% endfor %} + * {{ item }} +{% endfor %} +--DATA-- +return array('items' => array('a', 'b')) +--EXPECT-- + * a + * b + * a + * a + * b + * b diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/else.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/else.test new file mode 100644 index 0000000..20ccc88 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/else.test @@ -0,0 +1,23 @@ +--TEST-- +"for" tag can use an "else" clause +--TEMPLATE-- +{% for item in items %} + * {{ item }} +{% else %} + no item +{% endfor %} +--DATA-- +return array('items' => array('a', 'b')) +--EXPECT-- + * a + * b +--DATA-- +return array('items' => array()) +--EXPECT-- + no item +--DATA-- +return array() +--CONFIG-- +return array('strict_variables' => false) +--EXPECT-- + no item diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/inner_variables.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/inner_variables.test new file mode 100644 index 0000000..49fb9ca --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/inner_variables.test @@ -0,0 +1,17 @@ +--TEST-- +"for" tag does not reset inner variables +--TEMPLATE-- +{% for i in 1..2 %} + {% for j in 0..2 %} + {{k}}{% set k = k+1 %} {{ loop.parent.loop.index }} + {% endfor %} +{% endfor %} +--DATA-- +return array('k' => 0) +--EXPECT-- + 0 1 + 1 1 + 2 1 + 3 2 + 4 2 + 5 2 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/keys.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/keys.test new file mode 100644 index 0000000..4e22cb4 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/keys.test @@ -0,0 +1,11 @@ +--TEST-- +"for" tag can iterate over keys +--TEMPLATE-- +{% for key in items|keys %} + * {{ key }} +{% endfor %} +--DATA-- +return array('items' => array('a', 'b')) +--EXPECT-- + * 0 + * 1 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/keys_and_values.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/keys_and_values.test new file mode 100644 index 0000000..4c21168 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/keys_and_values.test @@ -0,0 +1,11 @@ +--TEST-- +"for" tag can iterate over keys and values +--TEMPLATE-- +{% for key, item in items %} + * {{ key }}/{{ item }} +{% endfor %} +--DATA-- +return array('items' => array('a', 'b')) +--EXPECT-- + * 0/a + * 1/b diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_context.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_context.test new file mode 100644 index 0000000..93bc76a --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_context.test @@ -0,0 +1,19 @@ +--TEST-- +"for" tag adds a loop variable to the context +--TEMPLATE-- +{% for item in items %} + * {{ loop.index }}/{{ loop.index0 }} + * {{ loop.revindex }}/{{ loop.revindex0 }} + * {{ loop.first }}/{{ loop.last }}/{{ loop.length }} + +{% endfor %} +--DATA-- +return array('items' => array('a', 'b')) +--EXPECT-- + * 1/0 + * 2/1 + * 1//2 + + * 2/1 + * 1/0 + * /1/2 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_context_local.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_context_local.test new file mode 100644 index 0000000..58af2c3 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_context_local.test @@ -0,0 +1,10 @@ +--TEST-- +"for" tag adds a loop variable to the context locally +--TEMPLATE-- +{% for item in items %} +{% endfor %} +{% if loop is not defined %}WORKS{% endif %} +--DATA-- +return array('items' => array()) +--EXPECT-- +WORKS diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_not_defined.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_not_defined.test new file mode 100644 index 0000000..6a2af63 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_not_defined.test @@ -0,0 +1,10 @@ +--TEST-- +"for" tag +--TEMPLATE-- +{% for i, item in items if i > 0 %} + {{ loop.last }} +{% endfor %} +--DATA-- +return array('items' => array('a', 'b')) +--EXCEPTION-- +Twig_Error_Syntax: The "loop.last" variable is not defined when looping with a condition in "index.twig" at line 3. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_not_defined_cond.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_not_defined_cond.test new file mode 100644 index 0000000..1e819ca --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_not_defined_cond.test @@ -0,0 +1,9 @@ +--TEST-- +"for" tag +--TEMPLATE-- +{% for i, item in items if loop.last > 0 %} +{% endfor %} +--DATA-- +return array('items' => array('a', 'b')) +--EXCEPTION-- +Twig_Error_Syntax: The "loop" variable cannot be used in a looping condition in "index.twig" at line 2. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/nested_else.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/nested_else.test new file mode 100644 index 0000000..f8b9f6b --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/nested_else.test @@ -0,0 +1,17 @@ +--TEST-- +"for" tag can use an "else" clause +--TEMPLATE-- +{% for item in items %} + {% for item in items1 %} + * {{ item }} + {% else %} + no {{ item }} + {% endfor %} +{% else %} + no item1 +{% endfor %} +--DATA-- +return array('items' => array('a', 'b'), 'items1' => array()) +--EXPECT-- +no a + no b diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/objects.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/objects.test new file mode 100644 index 0000000..5034437 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/objects.test @@ -0,0 +1,43 @@ +--TEST-- +"for" tag iterates over iterable objects +--TEMPLATE-- +{% for item in items %} + * {{ item }} + * {{ loop.index }}/{{ loop.index0 }} + * {{ loop.first }} + +{% endfor %} + +{% for key, value in items %} + * {{ key }}/{{ value }} +{% endfor %} + +{% for key in items|keys %} + * {{ key }} +{% endfor %} +--DATA-- +class ItemsIterator implements Iterator +{ + protected $values = array('foo' => 'bar', 'bar' => 'foo'); + public function current() { return current($this->values); } + public function key() { return key($this->values); } + public function next() { return next($this->values); } + public function rewind() { return reset($this->values); } + public function valid() { return false !== current($this->values); } +} +return array('items' => new ItemsIterator()) +--EXPECT-- + * bar + * 1/0 + * 1 + + * foo + * 2/1 + * + + + * foo/bar + * bar/foo + + * foo + * bar diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/objects_countable.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/objects_countable.test new file mode 100644 index 0000000..4a1ff61 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/objects_countable.test @@ -0,0 +1,47 @@ +--TEST-- +"for" tag iterates over iterable and countable objects +--TEMPLATE-- +{% for item in items %} + * {{ item }} + * {{ loop.index }}/{{ loop.index0 }} + * {{ loop.revindex }}/{{ loop.revindex0 }} + * {{ loop.first }}/{{ loop.last }}/{{ loop.length }} + +{% endfor %} + +{% for key, value in items %} + * {{ key }}/{{ value }} +{% endfor %} + +{% for key in items|keys %} + * {{ key }} +{% endfor %} +--DATA-- +class ItemsIteratorCountable implements Iterator, Countable +{ + protected $values = array('foo' => 'bar', 'bar' => 'foo'); + public function current() { return current($this->values); } + public function key() { return key($this->values); } + public function next() { return next($this->values); } + public function rewind() { return reset($this->values); } + public function valid() { return false !== current($this->values); } + public function count() { return count($this->values); } +} +return array('items' => new ItemsIteratorCountable()) +--EXPECT-- + * bar + * 1/0 + * 2/1 + * 1//2 + + * foo + * 2/1 + * 1/0 + * /1/2 + + + * foo/bar + * bar/foo + + * foo + * bar diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/recursive.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/recursive.test new file mode 100644 index 0000000..17b2e22 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/recursive.test @@ -0,0 +1,18 @@ +--TEST-- +"for" tags can be nested +--TEMPLATE-- +{% for key, item in items %} +* {{ key }} ({{ loop.length }}): +{% for value in item %} + * {{ value }} ({{ loop.length }}) +{% endfor %} +{% endfor %} +--DATA-- +return array('items' => array('a' => array('a1', 'a2', 'a3'), 'b' => array('b1'))) +--EXPECT-- +* a (2): + * a1 (3) + * a2 (3) + * a3 (3) +* b (2): + * b1 (1) diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/values.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/values.test new file mode 100644 index 0000000..82f2ae8 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/values.test @@ -0,0 +1,11 @@ +--TEST-- +"for" tag iterates over item values +--TEMPLATE-- +{% for item in items %} + * {{ item }} +{% endfor %} +--DATA-- +return array('items' => array('a', 'b')) +--EXPECT-- + * a + * b diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/from.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/from.test new file mode 100644 index 0000000..5f5da0e --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/from.test @@ -0,0 +1,14 @@ +--TEST-- +global variables +--TEMPLATE-- +{% include "included.twig" %} +{% from "included.twig" import foobar %} +{{ foobar() }} +--TEMPLATE(included.twig)-- +{% macro foobar() %} +called foobar +{% endmacro %} +--DATA-- +return array(); +--EXPECT-- +called foobar diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/if/basic.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/if/basic.test new file mode 100644 index 0000000..c1c3d27 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/if/basic.test @@ -0,0 +1,22 @@ +--TEST-- +"if" creates a condition +--TEMPLATE-- +{% if a is defined %} + {{ a }} +{% elseif b is defined %} + {{ b }} +{% else %} + NOTHING +{% endif %} +--DATA-- +return array('a' => 'a') +--EXPECT-- + a +--DATA-- +return array('b' => 'b') +--EXPECT-- + b +--DATA-- +return array() +--EXPECT-- + NOTHING diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/if/expression.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/if/expression.test new file mode 100644 index 0000000..edfb73d --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/if/expression.test @@ -0,0 +1,22 @@ +--TEST-- +"if" takes an expression as a test +--TEMPLATE-- +{% if a < 2 %} + A1 +{% elseif a > 10 %} + A2 +{% else %} + A3 +{% endif %} +--DATA-- +return array('a' => 1) +--EXPECT-- + A1 +--DATA-- +return array('a' => 12) +--EXPECT-- + A2 +--DATA-- +return array('a' => 7) +--EXPECT-- + A3 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/basic.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/basic.test new file mode 100644 index 0000000..8fe1a6c --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/basic.test @@ -0,0 +1,16 @@ +--TEST-- +"include" tag +--TEMPLATE-- +FOO +{% include "foo.twig" %} + +BAR +--TEMPLATE(foo.twig)-- +FOOBAR +--DATA-- +return array() +--EXPECT-- +FOO + +FOOBAR +BAR diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/expression.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/expression.test new file mode 100644 index 0000000..eaeeb11 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/expression.test @@ -0,0 +1,16 @@ +--TEST-- +"include" tag allows expressions for the template to include +--TEMPLATE-- +FOO +{% include foo %} + +BAR +--TEMPLATE(foo.twig)-- +FOOBAR +--DATA-- +return array('foo' => 'foo.twig') +--EXPECT-- +FOO + +FOOBAR +BAR diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/ignore_missing.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/ignore_missing.test new file mode 100644 index 0000000..24aed06 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/ignore_missing.test @@ -0,0 +1,10 @@ +--TEST-- +"include" tag +--TEMPLATE-- +{% include ["foo.twig", "bar.twig"] ignore missing %} +{% include "foo.twig" ignore missing %} +{% include "foo.twig" ignore missing with {} %} +{% include "foo.twig" ignore missing with {} only %} +--DATA-- +return array() +--EXPECT-- diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/missing.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/missing.test new file mode 100644 index 0000000..f25e871 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/missing.test @@ -0,0 +1,8 @@ +--TEST-- +"include" tag +--TEMPLATE-- +{% include "foo.twig" %} +--DATA-- +return array(); +--EXCEPTION-- +Twig_Error_Loader: Template "foo.twig" is not defined in "index.twig" at line 2. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/missing_nested.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/missing_nested.test new file mode 100644 index 0000000..86c1864 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/missing_nested.test @@ -0,0 +1,16 @@ +--TEST-- +"include" tag +--TEMPLATE-- +{% extends "base.twig" %} + +{% block content %} + {{ parent() }} +{% endblock %} +--TEMPLATE(base.twig)-- +{% block content %} + {% include "foo.twig" %} +{% endblock %} +--DATA-- +return array(); +--EXCEPTION-- +Twig_Error_Loader: Template "foo.twig" is not defined in "base.twig" at line 3. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/only.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/only.test new file mode 100644 index 0000000..77760a0 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/only.test @@ -0,0 +1,16 @@ +--TEST-- +"include" tag accept variables and only +--TEMPLATE-- +{% include "foo.twig" %} +{% include "foo.twig" only %} +{% include "foo.twig" with {'foo1': 'bar'} %} +{% include "foo.twig" with {'foo1': 'bar'} only %} +--TEMPLATE(foo.twig)-- +{% for k, v in _context %}{{ k }},{% endfor %} +--DATA-- +return array('foo' => 'bar') +--EXPECT-- +foo,global,_parent, +global,_parent, +foo,global,foo1,_parent, +foo1,global,_parent, diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/template_instance.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/template_instance.test new file mode 100644 index 0000000..6ba064a --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/template_instance.test @@ -0,0 +1,10 @@ +--TEST-- +"include" tag accepts Twig_Template instance +--TEMPLATE-- +{% include foo %} FOO +--TEMPLATE(foo.twig)-- +BAR +--DATA-- +return array('foo' => $twig->loadTemplate('foo.twig')) +--EXPECT-- +BAR FOO diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/templates_as_array.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/templates_as_array.test new file mode 100644 index 0000000..ab670ee --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/templates_as_array.test @@ -0,0 +1,12 @@ +--TEST-- +"include" tag +--TEMPLATE-- +{% include ["foo.twig", "bar.twig"] %} +{% include ["bar.twig", "foo.twig"] %} +--TEMPLATE(foo.twig)-- +foo +--DATA-- +return array() +--EXPECT-- +foo +foo diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/with_variables.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/with_variables.test new file mode 100644 index 0000000..41384ac --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/with_variables.test @@ -0,0 +1,12 @@ +--TEST-- +"include" tag accept variables +--TEMPLATE-- +{% include "foo.twig" with {'foo': 'bar'} %} +{% include "foo.twig" with vars %} +--TEMPLATE(foo.twig)-- +{{ foo }} +--DATA-- +return array('vars' => array('foo' => 'bar')) +--EXPECT-- +bar +bar diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/basic.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/basic.test new file mode 100644 index 0000000..0778a4b --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/basic.test @@ -0,0 +1,14 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends "foo.twig" %} + +{% block content %} +FOO +{% endblock %} +--TEMPLATE(foo.twig)-- +{% block content %}{% endblock %} +--DATA-- +return array() +--EXPECT-- +FOO diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/block_expr.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/block_expr.test new file mode 100644 index 0000000..9a81499 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/block_expr.test @@ -0,0 +1,32 @@ +--TEST-- +block_expr +--TEMPLATE-- +{% extends "base.twig" %} + +{% block element -%} + Element: + {{- parent() -}} +{% endblock %} +--TEMPLATE(base.twig)-- +{% spaceless %} +{% block element -%} +
    + {%- if item.children is defined %} + {%- for item in item.children %} + {{- block('element') -}} + {% endfor %} + {%- endif -%} +
    +{%- endblock %} +{% endspaceless %} +--DATA-- +return array( + 'item' => array( + 'children' => array( + null, + null, + ) + ) +) +--EXPECT-- +Element:
    Element:
    Element:
    diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/block_expr2.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/block_expr2.test new file mode 100644 index 0000000..3e868c0 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/block_expr2.test @@ -0,0 +1,34 @@ +--TEST-- +block_expr2 +--TEMPLATE-- +{% extends "base2.twig" %} + +{% block element -%} + Element: + {{- parent() -}} +{% endblock %} +--TEMPLATE(base2.twig)-- +{% extends "base.twig" %} +--TEMPLATE(base.twig)-- +{% spaceless %} +{% block element -%} +
    + {%- if item.children is defined %} + {%- for item in item.children %} + {{- block('element') -}} + {% endfor %} + {%- endif -%} +
    +{%- endblock %} +{% endspaceless %} +--DATA-- +return array( + 'item' => array( + 'children' => array( + null, + null, + ) + ) +) +--EXPECT-- +Element:
    Element:
    Element:
    diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/conditional.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/conditional.test new file mode 100644 index 0000000..8576e77 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/conditional.test @@ -0,0 +1,14 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends standalone ? foo : 'bar.twig' %} + +{% block content %}{{ parent() }}FOO{% endblock %} +--TEMPLATE(foo.twig)-- +{% block content %}FOO{% endblock %} +--TEMPLATE(bar.twig)-- +{% block content %}BAR{% endblock %} +--DATA-- +return array('foo' => 'foo.twig', 'standalone' => true) +--EXPECT-- +FOOFOO diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/dynamic.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/dynamic.test new file mode 100644 index 0000000..ee06ddc --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/dynamic.test @@ -0,0 +1,14 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends foo %} + +{% block content %} +FOO +{% endblock %} +--TEMPLATE(foo.twig)-- +{% block content %}{% endblock %} +--DATA-- +return array('foo' => 'foo.twig') +--EXPECT-- +FOO diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/empty.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/empty.test new file mode 100644 index 0000000..784f357 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/empty.test @@ -0,0 +1,10 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends "foo.twig" %} +--TEMPLATE(foo.twig)-- +{% block content %}FOO{% endblock %} +--DATA-- +return array() +--EXPECT-- +FOO diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array.test new file mode 100644 index 0000000..a1cb1ce --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array.test @@ -0,0 +1,12 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends ["foo.twig", "bar.twig"] %} +--TEMPLATE(bar.twig)-- +{% block content %} +foo +{% endblock %} +--DATA-- +return array() +--EXPECT-- +foo diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array_with_empty_name.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array_with_empty_name.test new file mode 100644 index 0000000..acc74f6 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array_with_empty_name.test @@ -0,0 +1,12 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends ["", "bar.twig"] %} +--TEMPLATE(bar.twig)-- +{% block content %} +foo +{% endblock %} +--DATA-- +return array() +--EXPECT-- +foo diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array_with_null_name.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array_with_null_name.test new file mode 100644 index 0000000..cfa648d --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array_with_null_name.test @@ -0,0 +1,12 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends [null, "bar.twig"] %} +--TEMPLATE(bar.twig)-- +{% block content %} +foo +{% endblock %} +--DATA-- +return array() +--EXPECT-- +foo diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/multiple.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/multiple.test new file mode 100644 index 0000000..dfc2b6c --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/multiple.test @@ -0,0 +1,12 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends "layout.twig" %}{% block content %}{{ parent() }}index {% endblock %} +--TEMPLATE(layout.twig)-- +{% extends "base.twig" %}{% block content %}{{ parent() }}layout {% endblock %} +--TEMPLATE(base.twig)-- +{% block content %}base {% endblock %} +--DATA-- +return array() +--EXPECT-- +base layout index diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/multiple_dynamic.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/multiple_dynamic.test new file mode 100644 index 0000000..1d3e639 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/multiple_dynamic.test @@ -0,0 +1,22 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% set foo = 1 %} +{{ include('parent.twig') }} +{{ include('parent.twig') }} +{% set foo = 2 %} +{{ include('parent.twig') }} +--TEMPLATE(parent.twig)-- +{% extends foo~'_parent.twig' %}{% block content %}{{ parent() }} parent{% endblock %} +--TEMPLATE(1_parent.twig)-- +{% block content %}1{% endblock %} +--TEMPLATE(2_parent.twig)-- +{% block content %}2{% endblock %} +--DATA-- +return array() +--EXPECT-- +1 parent + +1 parent + +2 parent diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_blocks.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_blocks.test new file mode 100644 index 0000000..faca925 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_blocks.test @@ -0,0 +1,22 @@ +--TEST-- +"block" tag +--TEMPLATE-- +{% extends "foo.twig" %} + +{% block content %} + {% block subcontent %} + {% block subsubcontent %} + SUBSUBCONTENT + {% endblock %} + {% endblock %} +{% endblock %} +--TEMPLATE(foo.twig)-- +{% block content %} + {% block subcontent %} + SUBCONTENT + {% endblock %} +{% endblock %} +--DATA-- +return array() +--EXPECT-- +SUBSUBCONTENT diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_blocks_parent_only.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_blocks_parent_only.test new file mode 100644 index 0000000..0ad11d0 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_blocks_parent_only.test @@ -0,0 +1,15 @@ +--TEST-- +"block" tag +--TEMPLATE-- +{% block content %} + CONTENT + {%- block subcontent -%} + SUBCONTENT + {%- endblock -%} + ENDCONTENT +{% endblock %} +--TEMPLATE(foo.twig)-- +--DATA-- +return array() +--EXPECT-- +CONTENTSUBCONTENTENDCONTENT diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_inheritance.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_inheritance.test new file mode 100644 index 0000000..71e3cdf --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_inheritance.test @@ -0,0 +1,16 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends "layout.twig" %} +{% block inside %}INSIDE{% endblock inside %} +--TEMPLATE(layout.twig)-- +{% extends "base.twig" %} +{% block body %} + {% block inside '' %} +{% endblock body %} +--TEMPLATE(base.twig)-- +{% block body '' %} +--DATA-- +return array() +--EXPECT-- +INSIDE diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent.test new file mode 100644 index 0000000..4f975db --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent.test @@ -0,0 +1,12 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends "foo.twig" %} + +{% block content %}{{ parent() }}FOO{{ parent() }}{% endblock %} +--TEMPLATE(foo.twig)-- +{% block content %}BAR{% endblock %} +--DATA-- +return array() +--EXPECT-- +BARFOOBAR diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_change.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_change.test new file mode 100644 index 0000000..a8bc90c --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_change.test @@ -0,0 +1,16 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends foo ? 'foo.twig' : 'bar.twig' %} +--TEMPLATE(foo.twig)-- +FOO +--TEMPLATE(bar.twig)-- +BAR +--DATA-- +return array('foo' => true) +--EXPECT-- +FOO +--DATA-- +return array('foo' => false) +--EXPECT-- +BAR diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_in_a_block.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_in_a_block.test new file mode 100644 index 0000000..cca6dbc --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_in_a_block.test @@ -0,0 +1,8 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% block content %} + {% extends "foo.twig" %} +{% endblock %} +--EXCEPTION-- +Twig_Error_Syntax: Cannot extend from a block in "index.twig" at line 3. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_isolation.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_isolation.test new file mode 100644 index 0000000..6281671 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_isolation.test @@ -0,0 +1,20 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends "base.twig" %} +{% block content %}{% include "included.twig" %}{% endblock %} + +{% block footer %}Footer{% endblock %} +--TEMPLATE(included.twig)-- +{% extends "base.twig" %} +{% block content %}Included Content{% endblock %} +--TEMPLATE(base.twig)-- +{% block content %}Default Content{% endblock %} + +{% block footer %}Default Footer{% endblock %} +--DATA-- +return array() +--EXPECT-- +Included Content +Default Footer +Footer diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_nested.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_nested.test new file mode 100644 index 0000000..71e7c20 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_nested.test @@ -0,0 +1,28 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends "foo.twig" %} + +{% block content %} + {% block inside %} + INSIDE OVERRIDDEN + {% endblock %} + + BEFORE + {{ parent() }} + AFTER +{% endblock %} +--TEMPLATE(foo.twig)-- +{% block content %} + BAR +{% endblock %} +--DATA-- +return array() +--EXPECT-- + +INSIDE OVERRIDDEN + + BEFORE + BAR + + AFTER diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_without_extends.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_without_extends.test new file mode 100644 index 0000000..e29b1ac --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_without_extends.test @@ -0,0 +1,8 @@ +--TEST-- +"parent" tag +--TEMPLATE-- +{% block content %} + {{ parent() }} +{% endblock %} +--EXCEPTION-- +Twig_Error_Syntax: Calling "parent" on a template that does not extend nor "use" another template is forbidden in "index.twig" at line 3. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_without_extends_but_traits.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_without_extends_but_traits.test new file mode 100644 index 0000000..63c7305 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_without_extends_but_traits.test @@ -0,0 +1,14 @@ +--TEST-- +"parent" tag +--TEMPLATE-- +{% use 'foo.twig' %} + +{% block content %} + {{ parent() }} +{% endblock %} +--TEMPLATE(foo.twig)-- +{% block content %}BAR{% endblock %} +--DATA-- +return array() +--EXPECT-- +BAR diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/template_instance.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/template_instance.test new file mode 100644 index 0000000..d1876a5 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/template_instance.test @@ -0,0 +1,14 @@ +--TEST-- +"extends" tag accepts Twig_Template instance +--TEMPLATE-- +{% extends foo %} + +{% block content %} +{{ parent() }}FOO +{% endblock %} +--TEMPLATE(foo.twig)-- +{% block content %}BAR{% endblock %} +--DATA-- +return array('foo' => $twig->loadTemplate('foo.twig')) +--EXPECT-- +BARFOO diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/use.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/use.test new file mode 100644 index 0000000..8f9ece7 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/use.test @@ -0,0 +1,44 @@ +--TEST-- +"parent" function +--TEMPLATE-- +{% extends "parent.twig" %} + +{% use "use1.twig" %} +{% use "use2.twig" %} + +{% block content_parent %} + {{ parent() }} +{% endblock %} + +{% block content_use1 %} + {{ parent() }} +{% endblock %} + +{% block content_use2 %} + {{ parent() }} +{% endblock %} + +{% block content %} + {{ block('content_use1_only') }} + {{ block('content_use2_only') }} +{% endblock %} +--TEMPLATE(parent.twig)-- +{% block content_parent 'content_parent' %} +{% block content_use1 'content_parent' %} +{% block content_use2 'content_parent' %} +{% block content '' %} +--TEMPLATE(use1.twig)-- +{% block content_use1 'content_use1' %} +{% block content_use2 'content_use1' %} +{% block content_use1_only 'content_use1_only' %} +--TEMPLATE(use2.twig)-- +{% block content_use2 'content_use2' %} +{% block content_use2_only 'content_use2_only' %} +--DATA-- +return array() +--EXPECT-- + content_parent + content_use1 + content_use2 + content_use1_only + content_use2_only diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/basic.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/basic.test new file mode 100644 index 0000000..eef0c10 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/basic.test @@ -0,0 +1,17 @@ +--TEST-- +"macro" tag +--TEMPLATE-- +{% import _self as macros %} + +{{ macros.input('username') }} +{{ macros.input('password', null, 'password', 1) }} + +{% macro input(name, value, type, size) %} + +{% endmacro %} +--DATA-- +return array() +--EXPECT-- + + + diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/endmacro_name.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/endmacro_name.test new file mode 100644 index 0000000..ae6203b --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/endmacro_name.test @@ -0,0 +1,16 @@ +--TEST-- +"macro" tag supports name for endmacro +--TEMPLATE-- +{% import _self as macros %} + +{{ macros.foo() }} +{{ macros.bar() }} + +{% macro foo() %}foo{% endmacro %} +{% macro bar() %}bar{% endmacro bar %} +--DATA-- +return array() +--EXPECT-- +foo +bar + diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/external.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/external.test new file mode 100644 index 0000000..5cd3dae --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/external.test @@ -0,0 +1,17 @@ +--TEST-- +"macro" tag +--TEMPLATE-- +{% import 'forms.twig' as forms %} + +{{ forms.input('username') }} +{{ forms.input('password', null, 'password', 1) }} +--TEMPLATE(forms.twig)-- +{% macro input(name, value, type, size) %} + +{% endmacro %} +--DATA-- +return array() +--EXPECT-- + + + diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/from.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/from.test new file mode 100644 index 0000000..205f591 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/from.test @@ -0,0 +1,18 @@ +--TEST-- +"macro" tag +--TEMPLATE-- +{% from 'forms.twig' import foo %} +{% from 'forms.twig' import foo as foobar, bar %} + +{{ foo('foo') }} +{{ foobar('foo') }} +{{ bar('foo') }} +--TEMPLATE(forms.twig)-- +{% macro foo(name) %}foo{{ name }}{% endmacro %} +{% macro bar(name) %}bar{{ name }}{% endmacro %} +--DATA-- +return array() +--EXPECT-- +foofoo +foofoo +barfoo diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/from_with_reserved_name.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/from_with_reserved_name.test new file mode 100644 index 0000000..2de9765 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/from_with_reserved_name.test @@ -0,0 +1,9 @@ +--TEST-- +"from" tag with reserved name +--TEMPLATE-- +{% from 'forms.twig' import templateName %} +--TEMPLATE(forms.twig)-- +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Syntax: "templateName" cannot be an imported macro as it is a reserved keyword in "index.twig" at line 2. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/global.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/global.test new file mode 100644 index 0000000..6b37176 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/global.test @@ -0,0 +1,14 @@ +--TEST-- +"macro" tag +--TEMPLATE-- +{% from 'forms.twig' import foo %} + +{{ foo('foo') }} +{{ foo() }} +--TEMPLATE(forms.twig)-- +{% macro foo(name) %}{{ name|default('foo') }}{{ global }}{% endmacro %} +--DATA-- +return array() +--EXPECT-- +fooglobal +fooglobal diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/import_with_reserved_nam.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/import_with_reserved_nam.test new file mode 100644 index 0000000..7bd93c6 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/import_with_reserved_nam.test @@ -0,0 +1,11 @@ +--TEST-- +"from" tag with reserved name +--TEMPLATE-- +{% import 'forms.twig' as macros %} + +{{ macros.parent() }} +--TEMPLATE(forms.twig)-- +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Syntax: "parent" cannot be called as macro as it is a reserved keyword in "index.twig" at line 4. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/reserved_name.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/reserved_name.test new file mode 100644 index 0000000..f7c102f --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/reserved_name.test @@ -0,0 +1,10 @@ +--TEST-- +"macro" tag with reserved name +--TEMPLATE-- +{% macro parent(arg1, arg2) %} + parent +{% endmacro %} +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Syntax: "parent" cannot be used as a macro name as it is a reserved keyword in "index.twig" at line 2. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/self_import.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/self_import.test new file mode 100644 index 0000000..17756cb --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/self_import.test @@ -0,0 +1,17 @@ +--TEST-- +"macro" tag +--TEMPLATE-- +{% import _self as forms %} + +{{ forms.input('username') }} +{{ forms.input('password', null, 'password', 1) }} + +{% macro input(name, value, type, size) %} + +{% endmacro %} +--DATA-- +return array() +--EXPECT-- + + + diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/special_chars.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/special_chars.test new file mode 100644 index 0000000..3721770 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/special_chars.test @@ -0,0 +1,14 @@ +--TEST-- +"§" as a macro name +--TEMPLATE-- +{% import _self as macros %} + +{{ macros.§('foo') }} + +{% macro §(foo) %} + §{{ foo }}§ +{% endmacro %} +--DATA-- +return array() +--EXPECT-- +§foo§ diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/super_globals.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/super_globals.test new file mode 100644 index 0000000..5679462 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/super_globals.test @@ -0,0 +1,14 @@ +--TEST-- +Super globals as macro arguments +--TEMPLATE-- +{% import _self as macros %} + +{{ macros.foo('foo') }} + +{% macro foo(GET) %} + {{ GET }} +{% endmacro %} +--DATA-- +return array() +--EXPECT-- +foo diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/basic.legacy.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/basic.legacy.test new file mode 100644 index 0000000..0445e85 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/basic.legacy.test @@ -0,0 +1,10 @@ +--TEST-- +"raw" tag +--TEMPLATE-- +{% raw %} +{{ foo }} +{% endraw %} +--DATA-- +return array() +--EXPECT-- +{{ foo }} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/mixed_usage_with_raw.legacy.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/mixed_usage_with_raw.legacy.test new file mode 100644 index 0000000..99deefc --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/mixed_usage_with_raw.legacy.test @@ -0,0 +1,10 @@ +--TEST-- +"raw" tag +--TEMPLATE-- +{% raw %} +{{ foo }} +{% endverbatim %} +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Syntax: Unexpected end of file: Unclosed "raw" block in "index.twig" at line 2. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/whitespace_control.legacy.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/whitespace_control.legacy.test new file mode 100644 index 0000000..352bb18 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/whitespace_control.legacy.test @@ -0,0 +1,56 @@ +--TEST-- +"raw" tag +--TEMPLATE-- +1*** + +{%- raw %} + {{ 'bla' }} +{% endraw %} + +1*** +2*** + +{%- raw -%} + {{ 'bla' }} +{% endraw %} + +2*** +3*** + +{%- raw -%} + {{ 'bla' }} +{% endraw -%} + +3*** +4*** + +{%- raw -%} + {{ 'bla' }} +{%- endraw %} + +4*** +5*** + +{%- raw -%} + {{ 'bla' }} +{%- endraw -%} + +5*** +--DATA-- +return array() +--EXPECT-- +1*** + {{ 'bla' }} + + +1*** +2***{{ 'bla' }} + + +2*** +3***{{ 'bla' }} +3*** +4***{{ 'bla' }} + +4*** +5***{{ 'bla' }}5*** diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/not_valid1.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/not_valid1.test new file mode 100644 index 0000000..dfddc15 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/not_valid1.test @@ -0,0 +1,11 @@ +--TEST-- +sandbox tag +--TEMPLATE-- +{%- sandbox %} + {%- include "foo.twig" %} + a +{%- endsandbox %} +--TEMPLATE(foo.twig)-- +foo +--EXCEPTION-- +Twig_Error_Syntax: Only "include" tags are allowed within a "sandbox" section in "index.twig" at line 4. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/not_valid2.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/not_valid2.test new file mode 100644 index 0000000..a33a13e --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/not_valid2.test @@ -0,0 +1,14 @@ +--TEST-- +sandbox tag +--TEMPLATE-- +{%- sandbox %} + {%- include "foo.twig" %} + + {% if 1 %} + {%- include "foo.twig" %} + {% endif %} +{%- endsandbox %} +--TEMPLATE(foo.twig)-- +foo +--EXCEPTION-- +Twig_Error_Syntax: Only "include" tags are allowed within a "sandbox" section in "index.twig" at line 5. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/simple.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/simple.test new file mode 100644 index 0000000..de20f3d --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/simple.test @@ -0,0 +1,22 @@ +--TEST-- +sandbox tag +--TEMPLATE-- +{%- sandbox %} + {%- include "foo.twig" %} +{%- endsandbox %} + +{%- sandbox %} + {%- include "foo.twig" %} + {%- include "foo.twig" %} +{%- endsandbox %} + +{%- sandbox %}{% include "foo.twig" %}{% endsandbox %} +--TEMPLATE(foo.twig)-- +foo +--DATA-- +return array() +--EXPECT-- +foo +foo +foo +foo diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/basic.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/basic.test new file mode 100644 index 0000000..a5a9f83 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/basic.test @@ -0,0 +1,20 @@ +--TEST-- +"set" tag +--TEMPLATE-- +{% set foo = 'foo' %} +{% set bar = 'foo
    ' %} + +{{ foo }} +{{ bar }} + +{% set foo, bar = 'foo', 'bar' %} + +{{ foo }}{{ bar }} +--DATA-- +return array() +--EXPECT-- +foo +foo<br /> + + +foobar diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/capture-empty.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/capture-empty.test new file mode 100644 index 0000000..ec657f0 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/capture-empty.test @@ -0,0 +1,9 @@ +--TEST-- +"set" tag block empty capture +--TEMPLATE-- +{% set foo %}{% endset %} + +{% if foo %}FAIL{% endif %} +--DATA-- +return array() +--EXPECT-- diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/capture.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/capture.test new file mode 100644 index 0000000..f156a1a --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/capture.test @@ -0,0 +1,10 @@ +--TEST-- +"set" tag block capture +--TEMPLATE-- +{% set foo %}f
    o
    o{% endset %} + +{{ foo }} +--DATA-- +return array() +--EXPECT-- +f
    o
    o diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/expression.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/expression.test new file mode 100644 index 0000000..8ff434a --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/expression.test @@ -0,0 +1,12 @@ +--TEST-- +"set" tag +--TEMPLATE-- +{% set foo, bar = 'foo' ~ 'bar', 'bar' ~ 'foo' %} + +{{ foo }} +{{ bar }} +--DATA-- +return array() +--EXPECT-- +foobar +barfoo diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/spaceless/simple.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/spaceless/simple.test new file mode 100644 index 0000000..dd06dec --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/spaceless/simple.test @@ -0,0 +1,12 @@ +--TEST-- +"spaceless" tag removes whites between HTML tags +--TEMPLATE-- +{% spaceless %} + +
    foo
    + +{% endspaceless %} +--DATA-- +return array() +--EXPECT-- +
    foo
    diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/special_chars.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/special_chars.test new file mode 100644 index 0000000..789b4ba --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/special_chars.test @@ -0,0 +1,8 @@ +--TEST-- +"§" custom tag +--TEMPLATE-- +{% § %} +--DATA-- +return array() +--EXPECT-- +§ diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/trim_block.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/trim_block.test new file mode 100644 index 0000000..1d2273f --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/trim_block.test @@ -0,0 +1,74 @@ +--TEST-- +Whitespace trimming on tags. +--TEMPLATE-- +{{ 5 * '{#-'|length }} +{{ '{{-'|length * 5 + '{%-'|length }} + +Trim on control tag: +{% for i in range(1, 9) -%} + {{ i }} +{%- endfor %} + + +Trim on output tag: +{% for i in range(1, 9) %} + {{- i -}} +{% endfor %} + + +Trim comments: + +{#- Invisible -#} + +After the comment. + +Trim leading space: +{% if leading %} + + {{- leading }} +{% endif %} + +{%- if leading %} + {{- leading }} + +{%- endif %} + + +Trim trailing space: +{% if trailing -%} + {{ trailing -}} + +{% endif -%} + +Combined: + +{%- if both -%} +
      +
    • {{- both -}}
      • +
    + +{%- endif -%} + +end +--DATA-- +return array('leading' => 'leading space', 'trailing' => 'trailing space', 'both' => 'both') +--EXPECT-- +15 +18 + +Trim on control tag: +123456789 + +Trim on output tag: +123456789 + +Trim comments:After the comment. + +Trim leading space: +leading space +leading space + +Trim trailing space: +trailing spaceCombined:
      +
    • both
      • +
    end diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/aliases.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/aliases.test new file mode 100644 index 0000000..f887006 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/aliases.test @@ -0,0 +1,12 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use "blocks.twig" with content as foo %} + +{{ block('foo') }} +--TEMPLATE(blocks.twig)-- +{% block content 'foo' %} +--DATA-- +return array() +--EXPECT-- +foo diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/basic.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/basic.test new file mode 100644 index 0000000..7364d76 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/basic.test @@ -0,0 +1,12 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use "blocks.twig" %} + +{{ block('content') }} +--TEMPLATE(blocks.twig)-- +{% block content 'foo' %} +--DATA-- +return array() +--EXPECT-- +foo diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/deep.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/deep.test new file mode 100644 index 0000000..b551a1e --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/deep.test @@ -0,0 +1,22 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use "foo.twig" %} + +{{ block('content') }} +{{ block('foo') }} +{{ block('bar') }} +--TEMPLATE(foo.twig)-- +{% use "bar.twig" %} + +{% block content 'foo' %} +{% block foo 'foo' %} +--TEMPLATE(bar.twig)-- +{% block content 'bar' %} +{% block bar 'bar' %} +--DATA-- +return array() +--EXPECT-- +foo +foo +bar diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/deep_empty.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/deep_empty.test new file mode 100644 index 0000000..05cca68 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/deep_empty.test @@ -0,0 +1,10 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use "foo.twig" %} +--TEMPLATE(foo.twig)-- +{% use "bar.twig" %} +--TEMPLATE(bar.twig)-- +--DATA-- +return array() +--EXPECT-- diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/inheritance.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/inheritance.test new file mode 100644 index 0000000..0d0d470 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/inheritance.test @@ -0,0 +1,25 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use "parent.twig" %} + +{{ block('container') }} +--TEMPLATE(parent.twig)-- +{% use "ancestor.twig" %} + +{% block sub_container %} +
    overridden sub_container
    +{% endblock %} +--TEMPLATE(ancestor.twig)-- +{% block container %} +
    {{ block('sub_container') }}
    +{% endblock %} + +{% block sub_container %} +
    sub_container
    +{% endblock %} +--DATA-- +return array() +--EXPECT-- +
    overridden sub_container
    +
    diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/inheritance2.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/inheritance2.test new file mode 100644 index 0000000..df95599 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/inheritance2.test @@ -0,0 +1,24 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use "ancestor.twig" %} +{% use "parent.twig" %} + +{{ block('container') }} +--TEMPLATE(parent.twig)-- +{% block sub_container %} +
    overridden sub_container
    +{% endblock %} +--TEMPLATE(ancestor.twig)-- +{% block container %} +
    {{ block('sub_container') }}
    +{% endblock %} + +{% block sub_container %} +
    sub_container
    +{% endblock %} +--DATA-- +return array() +--EXPECT-- +
    overridden sub_container
    +
    diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/multiple.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/multiple.test new file mode 100644 index 0000000..198be0c --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/multiple.test @@ -0,0 +1,21 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use "foo.twig" %} +{% use "bar.twig" %} + +{{ block('content') }} +{{ block('foo') }} +{{ block('bar') }} +--TEMPLATE(foo.twig)-- +{% block content 'foo' %} +{% block foo 'foo' %} +--TEMPLATE(bar.twig)-- +{% block content 'bar' %} +{% block bar 'bar' %} +--DATA-- +return array() +--EXPECT-- +bar +foo +bar diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/multiple_aliases.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/multiple_aliases.test new file mode 100644 index 0000000..8de871a --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/multiple_aliases.test @@ -0,0 +1,23 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use "foo.twig" with content as foo_content %} +{% use "bar.twig" %} + +{{ block('content') }} +{{ block('foo') }} +{{ block('bar') }} +{{ block('foo_content') }} +--TEMPLATE(foo.twig)-- +{% block content 'foo' %} +{% block foo 'foo' %} +--TEMPLATE(bar.twig)-- +{% block content 'bar' %} +{% block bar 'bar' %} +--DATA-- +return array() +--EXPECT-- +bar +foo +bar +foo diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/parent_block.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/parent_block.test new file mode 100644 index 0000000..59db23d --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/parent_block.test @@ -0,0 +1,24 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use 'file2.html.twig' with foobar as base_base_foobar %} +{% block foobar %} + {{- block('base_base_foobar') -}} + Content of block (second override) +{% endblock foobar %} +--TEMPLATE(file2.html.twig)-- +{% use 'file1.html.twig' with foobar as base_foobar %} +{% block foobar %} + {{- block('base_foobar') -}} + Content of block (first override) +{% endblock foobar %} +--TEMPLATE(file1.html.twig)-- +{% block foobar -%} + Content of block +{% endblock foobar %} +--DATA-- +return array() +--EXPECT-- +Content of block +Content of block (first override) +Content of block (second override) diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/parent_block2.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/parent_block2.test new file mode 100644 index 0000000..d3f302d --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/parent_block2.test @@ -0,0 +1,24 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use 'file2.html.twig'%} +{% block foobar %} + {{- parent() -}} + Content of block (second override) +{% endblock foobar %} +--TEMPLATE(file2.html.twig)-- +{% use 'file1.html.twig' %} +{% block foobar %} + {{- parent() -}} + Content of block (first override) +{% endblock foobar %} +--TEMPLATE(file1.html.twig)-- +{% block foobar -%} + Content of block +{% endblock foobar %} +--DATA-- +return array() +--EXPECT-- +Content of block +Content of block (first override) +Content of block (second override) diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/parent_block3.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/parent_block3.test new file mode 100644 index 0000000..95b55a4 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/parent_block3.test @@ -0,0 +1,38 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use 'file2.html.twig' %} +{% use 'file1.html.twig' with foo %} +{% block foo %} + {{- parent() -}} + Content of foo (second override) +{% endblock foo %} +{% block bar %} + {{- parent() -}} + Content of bar (second override) +{% endblock bar %} +--TEMPLATE(file2.html.twig)-- +{% use 'file1.html.twig' %} +{% block foo %} + {{- parent() -}} + Content of foo (first override) +{% endblock foo %} +{% block bar %} + {{- parent() -}} + Content of bar (first override) +{% endblock bar %} +--TEMPLATE(file1.html.twig)-- +{% block foo -%} + Content of foo +{% endblock foo %} +{% block bar -%} + Content of bar +{% endblock bar %} +--DATA-- +return array() +--EXPECT-- +Content of foo +Content of foo (first override) +Content of foo (second override) +Content of bar +Content of bar (second override) diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/basic.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/basic.test new file mode 100644 index 0000000..a95be55 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/basic.test @@ -0,0 +1,10 @@ +--TEST-- +"verbatim" tag +--TEMPLATE-- +{% verbatim %} +{{ foo }} +{% endverbatim %} +--DATA-- +return array() +--EXPECT-- +{{ foo }} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/mixed_usage_with_raw.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/mixed_usage_with_raw.test new file mode 100644 index 0000000..28626a8 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/mixed_usage_with_raw.test @@ -0,0 +1,10 @@ +--TEST-- +"verbatim" tag +--TEMPLATE-- +{% verbatim %} +{{ foo }} +{% endraw %} +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Syntax: Unexpected end of file: Unclosed "verbatim" block in "index.twig" at line 2. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/whitespace_control.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/whitespace_control.test new file mode 100644 index 0000000..eb61044 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/whitespace_control.test @@ -0,0 +1,56 @@ +--TEST-- +"verbatim" tag +--TEMPLATE-- +1*** + +{%- verbatim %} + {{ 'bla' }} +{% endverbatim %} + +1*** +2*** + +{%- verbatim -%} + {{ 'bla' }} +{% endverbatim %} + +2*** +3*** + +{%- verbatim -%} + {{ 'bla' }} +{% endverbatim -%} + +3*** +4*** + +{%- verbatim -%} + {{ 'bla' }} +{%- endverbatim %} + +4*** +5*** + +{%- verbatim -%} + {{ 'bla' }} +{%- endverbatim -%} + +5*** +--DATA-- +return array() +--EXPECT-- +1*** + {{ 'bla' }} + + +1*** +2***{{ 'bla' }} + + +2*** +3***{{ 'bla' }} +3*** +4***{{ 'bla' }} + +4*** +5***{{ 'bla' }}5*** diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/with/basic.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/with/basic.test new file mode 100644 index 0000000..264ca5e --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/with/basic.test @@ -0,0 +1,13 @@ +--TEST-- +"with" tag +--TEMPLATE-- +{% with %} + {% set bar = 'BAZ' %} + {{ foo }}{{ bar }} +{% endwith %} +{{ foo }}{{ bar }} +--DATA-- +return array('foo' => 'foo', 'bar' => 'bar') +--EXPECT-- +fooBAZ +foobar diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/with/expression.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/with/expression.test new file mode 100644 index 0000000..32ed091 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/with/expression.test @@ -0,0 +1,10 @@ +--TEST-- +"with" tag with expression +--TEMPLATE-- +{% with {foo: 'foo', bar: 'BAZ'} %} + {{ foo }}{{ bar }} +{% endwith %} +--DATA-- +return array('foo' => 'baz') +--EXPECT-- +fooBAZ diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/with/nested.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/with/nested.test new file mode 100644 index 0000000..98e3aef --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/with/nested.test @@ -0,0 +1,15 @@ +--TEST-- +nested "with" tags +--TEMPLATE-- +{% set foo, bar = 'foo', 'bar' %} +{% with {bar: 'BAZ'} %} + {% with {foo: 'FOO'} %} + {{ foo }}{{ bar }} + {% endwith %} +{% endwith %} +{{ foo }}{{ bar }} +--DATA-- +return array() +--EXPECT-- +FOOBAZ + foobar diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/with/with_no_hash.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/with/with_no_hash.test new file mode 100644 index 0000000..93689f4 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/with/with_no_hash.test @@ -0,0 +1,10 @@ +--TEST-- +"with" tag with an expression that is not a hash +--TEMPLATE-- +{% with vars %} + {{ foo }}{{ bar }} +{% endwith %} +--DATA-- +return array('vars' => 'no-hash') +--EXCEPTION-- +Twig_Error_Runtime: Variables passed to the "with" tag must be a hash in "index.twig" at line 2. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/with/with_only.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/with/with_only.test new file mode 100644 index 0000000..6247617 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/with/with_only.test @@ -0,0 +1,10 @@ +--TEST-- +"with" tag with expression and only +--TEMPLATE-- +{% with {foo: 'foo', bar: 'BAZ'} only %} + {{ foo }}{{ bar }}{{ baz }} +{% endwith %} +--DATA-- +return array('foo' => 'baz', 'baz' => 'baz') +--EXCEPTION-- +Twig_Error_Runtime: Variable "baz" does not exist in "index.twig" at line 3. diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/array.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/array.test new file mode 100644 index 0000000..1429d37 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/array.test @@ -0,0 +1,24 @@ +--TEST-- +array index test +--TEMPLATE-- +{% for key, value in days %} +{{ key }} +{% endfor %} +--DATA-- +return array('days' => array( + 1 => array('money' => 9), + 2 => array('money' => 21), + 3 => array('money' => 38), + 4 => array('money' => 6), + 18 => array('money' => 6), + 19 => array('money' => 3), + 31 => array('money' => 11), +)); +--EXPECT-- +1 +2 +3 +4 +18 +19 +31 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/constant.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/constant.test new file mode 100644 index 0000000..60218ac --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/constant.test @@ -0,0 +1,14 @@ +--TEST-- +"const" test +--TEMPLATE-- +{{ 8 is constant('E_NOTICE') ? 'ok' : 'no' }} +{{ 'bar' is constant('TwigTestFoo::BAR_NAME') ? 'ok' : 'no' }} +{{ value is constant('TwigTestFoo::BAR_NAME') ? 'ok' : 'no' }} +{{ 2 is constant('ARRAY_AS_PROPS', object) ? 'ok' : 'no' }} +--DATA-- +return array('value' => 'bar', 'object' => new ArrayObject(array('hi'))); +--EXPECT-- +ok +ok +ok +ok \ No newline at end of file diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined.test new file mode 100644 index 0000000..d4e204e --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined.test @@ -0,0 +1,129 @@ +--TEST-- +"defined" test +--TEMPLATE-- +{{ definedVar is defined ? 'ok' : 'ko' }} +{{ definedVar is not defined ? 'ko' : 'ok' }} +{{ undefinedVar is defined ? 'ko' : 'ok' }} +{{ undefinedVar is not defined ? 'ok' : 'ko' }} +{{ zeroVar is defined ? 'ok' : 'ko' }} +{{ nullVar is defined ? 'ok' : 'ko' }} +{{ nested.definedVar is defined ? 'ok' : 'ko' }} +{{ nested['definedVar'] is defined ? 'ok' : 'ko' }} +{{ nested.definedVar is not defined ? 'ko' : 'ok' }} +{{ nested.undefinedVar is defined ? 'ko' : 'ok' }} +{{ nested['undefinedVar'] is defined ? 'ko' : 'ok' }} +{{ nested.undefinedVar is not defined ? 'ok' : 'ko' }} +{{ nested.zeroVar is defined ? 'ok' : 'ko' }} +{{ nested.nullVar is defined ? 'ok' : 'ko' }} +{{ nested.definedArray.0 is defined ? 'ok' : 'ko' }} +{{ nested['definedArray'][0] is defined ? 'ok' : 'ko' }} +{{ object.foo is defined ? 'ok' : 'ko' }} +{{ object.undefinedMethod is defined ? 'ko' : 'ok' }} +{{ object.getFoo() is defined ? 'ok' : 'ko' }} +{{ object.getFoo('a') is defined ? 'ok' : 'ko' }} +{{ object.undefinedMethod() is defined ? 'ko' : 'ok' }} +{{ object.undefinedMethod('a') is defined ? 'ko' : 'ok' }} +{{ object.self.foo is defined ? 'ok' : 'ko' }} +{{ object.self.undefinedMethod is defined ? 'ko' : 'ok' }} +{{ object.undefinedMethod.self is defined ? 'ko' : 'ok' }} +{{ 0 is defined ? 'ok' : 'ko' }} +{{ "foo" is defined ? 'ok' : 'ko' }} +{{ true is defined ? 'ok' : 'ko' }} +{{ false is defined ? 'ok' : 'ko' }} +{{ null is defined ? 'ok' : 'ko' }} +{{ [1, 2] is defined ? 'ok' : 'ko' }} +{{ { foo: "bar" } is defined ? 'ok' : 'ko' }} +--DATA-- +return array( + 'definedVar' => 'defined', + 'zeroVar' => 0, + 'nullVar' => null, + 'nested' => array( + 'definedVar' => 'defined', + 'zeroVar' => 0, + 'nullVar' => null, + 'definedArray' => array(0), + ), + 'object' => new TwigTestFoo(), +); +--EXPECT-- +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +--DATA-- +return array( + 'definedVar' => 'defined', + 'zeroVar' => 0, + 'nullVar' => null, + 'nested' => array( + 'definedVar' => 'defined', + 'zeroVar' => 0, + 'nullVar' => null, + 'definedArray' => array(0), + ), + 'object' => new TwigTestFoo(), +); +--CONFIG-- +return array('strict_variables' => false) +--EXPECT-- +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined_for_attribute.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined_for_attribute.test new file mode 100644 index 0000000..4a5b8dc --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined_for_attribute.test @@ -0,0 +1,35 @@ +--TEST-- +"defined" support for attribute +--TEMPLATE-- +{{ attribute(nested, "definedVar") is defined ? 'ok' : 'ko' }} +{{ attribute(nested, "undefinedVar") is not defined ? 'ok' : 'ko' }} +{{ attribute(nested, definedVarName) is defined ? 'ok' : 'ko' }} +{{ attribute(nested, undefinedVarName) is not defined ? 'ok' : 'ko' }} +--DATA-- +return array( + 'nested' => array( + 'definedVar' => 'defined', + ), + 'definedVarName' => 'definedVar', + 'undefinedVarName' => 'undefinedVar', +); +--EXPECT-- +ok +ok +ok +ok +--DATA-- +return array( + 'nested' => array( + 'definedVar' => 'defined', + ), + 'definedVarName' => 'definedVar', + 'undefinedVarName' => 'undefinedVar', +); +--CONFIG-- +return array('strict_variables' => false) +--EXPECT-- +ok +ok +ok +ok diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined_for_blocks.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined_for_blocks.test new file mode 100644 index 0000000..64d7d04 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined_for_blocks.test @@ -0,0 +1,38 @@ +--TEST-- +"defined" support for blocks +--TEMPLATE-- +{% extends 'parent' %} +{% block icon %}icon{% endblock %} +{% block body %} + {{ parent() }} + {{ block('foo') is defined ? 'ok' : 'ko' }} + {{ block('footer') is defined ? 'ok' : 'ko' }} + {{ block('icon') is defined ? 'ok' : 'ko' }} + {{ block('block1') is defined ? 'ok' : 'ko' }} + {%- embed 'embed' %} + {% block content %}content{% endblock %} + {% endembed %} +{% endblock %} +{% use 'blocks' %} +--TEMPLATE(parent)-- +{% block body %} + {{ block('icon') is defined ? 'ok' : 'ko' -}} +{% endblock %} +{% block footer %}{% endblock %} +--TEMPLATE(embed)-- +{{ block('icon') is defined ? 'ok' : 'ko' }} +{{ block('content') is defined ? 'ok' : 'ko' }} +{{ block('block1') is defined ? 'ok' : 'ko' }} +--TEMPLATE(blocks)-- +{% block block1 %}{%endblock %} +--DATA-- +return array() +--EXPECT-- +ok + ko + ok + ok + ok +ko +ok +ko diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined_for_blocks_with_template.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined_for_blocks_with_template.test new file mode 100644 index 0000000..2c65165 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined_for_blocks_with_template.test @@ -0,0 +1,17 @@ +--TEST-- +"defined" support for blocks with a template argument +--TEMPLATE-- +{{ block('foo', 'included.twig') is defined ? 'ok' : 'ko' }} +{{ block('foo', included_loaded) is defined ? 'ok' : 'ko' }} +{{ block('foo', included_loaded_internal) is defined ? 'ok' : 'ko' }} +--TEMPLATE(included.twig)-- +{% block foo %}FOO{% endblock %} +--DATA-- +return array( + 'included_loaded' => $twig->load('included.twig'), + 'included_loaded_internal' => $twig->loadTemplate('included.twig'), +) +--EXPECT-- +ok +ok +ok diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined_for_constants.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined_for_constants.test new file mode 100644 index 0000000..2fa9929 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined_for_constants.test @@ -0,0 +1,14 @@ +--TEST-- +"defined" support for constants +--TEMPLATE-- +{{ constant('DATE_W3C') is defined ? 'ok' : 'ko' }} +{{ constant('ARRAY_AS_PROPS', object) is defined ? 'ok' : 'ko' }} +{{ constant('FOOBAR') is not defined ? 'ok' : 'ko' }} +{{ constant('FOOBAR', object) is not defined ? 'ok' : 'ko' }} +--DATA-- +return array('expect' => DATE_W3C, 'object' => new ArrayObject(array('hi'))); +--EXPECT-- +ok +ok +ok +ok diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/empty.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/empty.test new file mode 100644 index 0000000..807c0ed --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/empty.test @@ -0,0 +1,42 @@ +--TEST-- +"empty" test +--TEMPLATE-- +{{ string_empty is empty ? 'ok' : 'ko' }} +{{ string_zero is empty ? 'ko' : 'ok' }} +{{ value_null is empty ? 'ok' : 'ko' }} +{{ value_false is empty ? 'ok' : 'ko' }} +{{ value_int_zero is empty ? 'ko' : 'ok' }} +{{ array_empty is empty ? 'ok' : 'ko' }} +{{ array_not_empty is empty ? 'ko' : 'ok' }} +{{ magically_callable is empty ? 'ko' : 'ok' }} +{{ countable_empty is empty ? 'ok' : 'ko' }} +{{ countable_not_empty is empty ? 'ko' : 'ok' }} +{{ tostring_empty is empty ? 'ok' : 'ko' }} +{{ tostring_not_empty is empty ? 'ko' : 'ok' }} +{{ markup_empty is empty ? 'ok' : 'ko' }} +{{ markup_not_empty is empty ? 'ko' : 'ok' }} +--DATA-- +return array( + 'string_empty' => '', 'string_zero' => '0', + 'value_null' => null, 'value_false' => false, 'value_int_zero' => 0, + 'array_empty' => array(), 'array_not_empty' => array(1, 2), + 'magically_callable' => new MagicCallStub(), + 'countable_empty' => new CountableStub(array()), 'countable_not_empty' => new CountableStub(array(1, 2)), + 'tostring_empty' => new ToStringStub(''), 'tostring_not_empty' => new ToStringStub('0' /* edge case of using "0" as the string */), + 'markup_empty' => new Twig_Markup('', 'UTF-8'), 'markup_not_empty' => new Twig_Markup('test', 'UTF-8'), +); +--EXPECT-- +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/even.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/even.test new file mode 100644 index 0000000..695b4c2 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/even.test @@ -0,0 +1,14 @@ +--TEST-- +"even" test +--TEMPLATE-- +{{ 1 is even ? 'ko' : 'ok' }} +{{ 2 is even ? 'ok' : 'ko' }} +{{ 1 is not even ? 'ok' : 'ko' }} +{{ 2 is not even ? 'ko' : 'ok' }} +--DATA-- +return array() +--EXPECT-- +ok +ok +ok +ok diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/in.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/in.test new file mode 100644 index 0000000..545f51f --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/in.test @@ -0,0 +1,128 @@ +--TEST-- +Twig supports the in operator +--TEMPLATE-- +{% if bar in foo %} +TRUE +{% endif %} +{% if not (bar in foo) %} +{% else %} +TRUE +{% endif %} +{% if bar not in foo %} +{% else %} +TRUE +{% endif %} +{% if 'a' in bar %} +TRUE +{% endif %} +{% if 'c' not in bar %} +TRUE +{% endif %} +{% if '' in bar %} +TRUE +{% endif %} +{% if '' in '' %} +TRUE +{% endif %} +{% if '0' not in '' %} +TRUE +{% endif %} +{% if 'a' not in '0' %} +TRUE +{% endif %} +{% if '0' in '0' %} +TRUE +{% endif %} + +{{ false in [0, 1] ? 'TRUE' : 'FALSE' }} +{{ true in [0, 1] ? 'TRUE' : 'FALSE' }} +{{ '0' in [0, 1] ? 'TRUE' : 'FALSE' }} +{{ '' in [0, 1] ? 'TRUE' : 'FALSE' }} +{{ 0 in ['', 1] ? 'TRUE' : 'FALSE' }} + +{{ '' in 'foo' ? 'TRUE' : 'FALSE' }} +{{ 0 in 'foo' ? 'TRUE' : 'FALSE' }} +{{ false in 'foo' ? 'TRUE' : 'FALSE' }} +{{ false in '100' ? 'TRUE' : 'FALSE' }} +{{ true in '100' ? 'TRUE' : 'FALSE' }} + +{{ [] in [true, false] ? 'TRUE' : 'FALSE' }} +{{ [] in [true, ''] ? 'TRUE' : 'FALSE' }} +{{ [] in [true, []] ? 'TRUE' : 'FALSE' }} + +{{ resource ? 'TRUE' : 'FALSE' }} +{{ resource in 'foo'~resource ? 'TRUE' : 'FALSE' }} +{{ object in 'stdClass' ? 'TRUE' : 'FALSE' }} +{{ [] in 'Array' ? 'TRUE' : 'FALSE' }} +{{ dir_object in 'foo'~dir_object ? 'TRUE' : 'FALSE' }} + +{{ ''~resource in resource ? 'TRUE' : 'FALSE' }} +{{ 'stdClass' in object ? 'TRUE' : 'FALSE' }} +{{ 'Array' in [] ? 'TRUE' : 'FALSE' }} +{{ ''~dir_object in dir_object ? 'TRUE' : 'FALSE' }} + +{{ resource in [''~resource] ? 'TRUE' : 'FALSE' }} +{{ resource in [resource + 1 - 1] ? 'TRUE' : 'FALSE' }} +{{ dir_object in [''~dir_object] ? 'TRUE' : 'FALSE' }} + +{{ 5 in 125 ? 'TRUE' : 'FALSE' }} +{{ 5 in '125' ? 'TRUE' : 'FALSE' }} +{{ '5' in 125 ? 'TRUE' : 'FALSE' }} +{{ '5' in '125' ? 'TRUE' : 'FALSE' }} + +{{ 5.5 in 125.5 ? 'TRUE' : 'FALSE' }} +{{ 5.5 in '125.5' ? 'TRUE' : 'FALSE' }} +{{ '5.5' in 125.5 ? 'TRUE' : 'FALSE' }} +--DATA-- +return array('bar' => 'bar', 'foo' => array('bar' => 'bar'), 'dir_object' => new SplFileInfo(dirname(__FILE__)), 'object' => new stdClass(), 'resource' => opendir(dirname(__FILE__))) +--EXPECT-- +TRUE +TRUE +TRUE +TRUE +TRUE +TRUE +TRUE +TRUE +TRUE +TRUE + +TRUE +TRUE +TRUE +TRUE +TRUE + +TRUE +FALSE +FALSE +FALSE +FALSE + +TRUE +FALSE +TRUE + +TRUE +FALSE +FALSE +FALSE +FALSE + +FALSE +FALSE +FALSE +FALSE + +FALSE +FALSE +FALSE + +FALSE +TRUE +FALSE +TRUE + +FALSE +TRUE +FALSE diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/in_with_objects.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/in_with_objects.test new file mode 100644 index 0000000..8e08061 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/in_with_objects.test @@ -0,0 +1,19 @@ +--TEST-- +Twig supports the in operator when using objects +--TEMPLATE-- +{% if object in object_list %} +TRUE +{% endif %} +--DATA-- +$foo = new TwigTestFoo(); +$foo1 = new TwigTestFoo(); + +$foo->position = $foo1; +$foo1->position = $foo; + +return array( + 'object' => $foo, + 'object_list' => array($foo1, $foo), +); +--EXPECT-- +TRUE diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/iterable.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/iterable.test new file mode 100644 index 0000000..ec52550 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/iterable.test @@ -0,0 +1,19 @@ +--TEST-- +"iterable" test +--TEMPLATE-- +{{ foo is iterable ? 'ok' : 'ko' }} +{{ traversable is iterable ? 'ok' : 'ko' }} +{{ obj is iterable ? 'ok' : 'ko' }} +{{ val is iterable ? 'ok' : 'ko' }} +--DATA-- +return array( + 'foo' => array(), + 'traversable' => new ArrayIterator(array()), + 'obj' => new stdClass(), + 'val' => 'test', +); +--EXPECT-- +ok +ok +ko +ko \ No newline at end of file diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/null_coalesce.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/null_coalesce.test new file mode 100644 index 0000000..3d148c8 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/null_coalesce.test @@ -0,0 +1,30 @@ +--TEST-- +Twig supports the ?? operator +--TEMPLATE-- +{{ 'OK' ?? 'KO' }} +{{ null ?? 'OK' }} +{{ bar ?? 'KO' }} +{{ baz ?? 'OK' }} +{{ foo.bar ?? 'KO' }} +{{ foo.missing ?? 'OK' }} +{{ foo.bar.baz.missing ?? 'OK' }} +{{ foo['bar'] ?? 'KO' }} +{{ foo['missing'] ?? 'OK' }} +{{ nope ?? nada ?? 'OK' }} +{{ 1 + nope ?? nada ?? 2 }} +{{ 1 + nope ?? 3 + nada ?? 2 }} +--DATA-- +return array('bar' => 'OK', 'foo' => array('bar' => 'OK')) +--EXPECT-- +OK +OK +OK +OK +OK +OK +OK +OK +OK +OK +3 +6 diff --git a/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/odd.test b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/odd.test new file mode 100644 index 0000000..1b8311e --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/odd.test @@ -0,0 +1,10 @@ +--TEST-- +"odd" test +--TEMPLATE-- +{{ 1 is odd ? 'ok' : 'ko' }} +{{ 2 is odd ? 'ko' : 'ok' }} +--DATA-- +return array() +--EXPECT-- +ok +ok \ No newline at end of file diff --git a/system/vendor/twig/twig/test/Twig/Tests/IntegrationTest.php b/system/vendor/twig/twig/test/Twig/Tests/IntegrationTest.php new file mode 100644 index 0000000..5d20112 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/IntegrationTest.php @@ -0,0 +1,309 @@ +position = 0; + } + + public function current() + { + return $this->array[$this->position]; + } + + public function key() + { + return 'a'; + } + + public function next() + { + ++$this->position; + } + + public function valid() + { + return isset($this->array[$this->position]); + } +} + +class TwigTestTokenParser_§ extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + + return new Twig_Node_Print(new Twig_Node_Expression_Constant('§', -1), -1); + } + + public function getTag() + { + return '§'; + } +} + +class TwigTestExtension extends Twig_Extension +{ + public function getTokenParsers() + { + return array( + new TwigTestTokenParser_§(), + ); + } + + public function getFilters() + { + return array( + new Twig_SimpleFilter('§', array($this, '§Filter')), + new Twig_SimpleFilter('escape_and_nl2br', array($this, 'escape_and_nl2br'), array('needs_environment' => true, 'is_safe' => array('html'))), + new Twig_SimpleFilter('nl2br', array($this, 'nl2br'), array('pre_escape' => 'html', 'is_safe' => array('html'))), + new Twig_SimpleFilter('escape_something', array($this, 'escape_something'), array('is_safe' => array('something'))), + new Twig_SimpleFilter('preserves_safety', array($this, 'preserves_safety'), array('preserves_safety' => array('html'))), + new Twig_SimpleFilter('static_call_string', 'TwigTestExtension::staticCall'), + new Twig_SimpleFilter('static_call_array', array('TwigTestExtension', 'staticCall')), + new Twig_SimpleFilter('magic_call', array($this, 'magicCall')), + new Twig_SimpleFilter('magic_call_string', 'TwigTestExtension::magicStaticCall'), + new Twig_SimpleFilter('magic_call_array', array('TwigTestExtension', 'magicStaticCall')), + new Twig_SimpleFilter('*_path', array($this, 'dynamic_path')), + new Twig_SimpleFilter('*_foo_*_bar', array($this, 'dynamic_foo')), + ); + } + + public function getFunctions() + { + return array( + new Twig_SimpleFunction('§', array($this, '§Function')), + new Twig_SimpleFunction('safe_br', array($this, 'br'), array('is_safe' => array('html'))), + new Twig_SimpleFunction('unsafe_br', array($this, 'br')), + new Twig_SimpleFunction('static_call_string', 'TwigTestExtension::staticCall'), + new Twig_SimpleFunction('static_call_array', array('TwigTestExtension', 'staticCall')), + new Twig_SimpleFunction('*_path', array($this, 'dynamic_path')), + new Twig_SimpleFunction('*_foo_*_bar', array($this, 'dynamic_foo')), + ); + } + + public function getTests() + { + return array( + new Twig_SimpleTest('multi word', array($this, 'is_multi_word')), + ); + } + + public function §Filter($value) + { + return "§{$value}§"; + } + + public function §Function($value) + { + return "§{$value}§"; + } + + /** + * nl2br which also escapes, for testing escaper filters. + */ + public function escape_and_nl2br($env, $value, $sep = '
    ') + { + return $this->nl2br(twig_escape_filter($env, $value, 'html'), $sep); + } + + /** + * nl2br only, for testing filters with pre_escape. + */ + public function nl2br($value, $sep = '
    ') + { + // not secure if $value contains html tags (not only entities) + // don't use + return str_replace("\n", "$sep\n", $value); + } + + public function dynamic_path($element, $item) + { + return $element.'/'.$item; + } + + public function dynamic_foo($foo, $bar, $item) + { + return $foo.'/'.$bar.'/'.$item; + } + + public function escape_something($value) + { + return strtoupper($value); + } + + public function preserves_safety($value) + { + return strtoupper($value); + } + + public static function staticCall($value) + { + return "*$value*"; + } + + public function br() + { + return '
    '; + } + + public function is_multi_word($value) + { + return false !== strpos($value, ' '); + } + + public function __call($method, $arguments) + { + if ('magicCall' !== $method) { + throw new BadMethodCallException('Unexpected call to __call'); + } + + return 'magic_'.$arguments[0]; + } + + public static function __callStatic($method, $arguments) + { + if ('magicStaticCall' !== $method) { + throw new BadMethodCallException('Unexpected call to __callStatic'); + } + + return 'static_magic_'.$arguments[0]; + } +} + +/** + * This class is used in tests for the "length" filter and "empty" test. It asserts that __call is not + * used to convert such objects to strings. + */ +class MagicCallStub +{ + public function __call($name, $args) + { + throw new Exception('__call shall not be called'); + } +} + +class ToStringStub +{ + /** + * @var string + */ + private $string; + + public function __construct($string) + { + $this->string = $string; + } + + public function __toString() + { + return $this->string; + } +} + +/** + * This class is used in tests for the length filter and empty test to show + * that when \Countable is implemented, it is preferred over the __toString() + * method. + */ +class CountableStub implements \Countable +{ + private $count; + + public function __construct($count) + { + $this->count = $count; + } + + public function count() + { + return $this->count; + } + + public function __toString() + { + throw new Exception('__toString shall not be called on \Countables'); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/LegacyFixtures/autoescape/filename.legacy.test b/system/vendor/twig/twig/test/Twig/Tests/LegacyFixtures/autoescape/filename.legacy.test new file mode 100644 index 0000000..b091ad3 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/LegacyFixtures/autoescape/filename.legacy.test @@ -0,0 +1,18 @@ +--TEST-- +"filename" autoescape strategy +--TEMPLATE-- +{{ br -}} +{{ include('index.html.twig') -}} +{{ include('index.txt.twig') -}} +--TEMPLATE(index.html.twig)-- +{{ br -}} +--TEMPLATE(index.txt.twig)-- +{{ br -}} +--DATA-- +return array('br' => '
    ') +--CONFIG-- +return array('autoescape' => 'filename') +--EXPECT-- +<br /> +<br /> +
    diff --git a/system/vendor/twig/twig/test/Twig/Tests/LegacyFixtures/functions/undefined_block.legacy.test b/system/vendor/twig/twig/test/Twig/Tests/LegacyFixtures/functions/undefined_block.legacy.test new file mode 100644 index 0000000..62e24f0 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/LegacyFixtures/functions/undefined_block.legacy.test @@ -0,0 +1,12 @@ +--TEST-- +"block" function with undefined block +--TEMPLATE-- +{% extends "base.twig" %} +{% block foo %}{{ parent() }}{{ block('unknown') }}{{ block('bar') }}{% endblock %} +--TEMPLATE(base.twig)-- +{% block foo %}Foo{% endblock %} +{% block bar %}Bar{% endblock %} +--DATA-- +return array() +--EXPECT-- +FooBarBar diff --git a/system/vendor/twig/twig/test/Twig/Tests/LegacyFixtures/test.legacy.test b/system/vendor/twig/twig/test/Twig/Tests/LegacyFixtures/test.legacy.test new file mode 100644 index 0000000..d9c1d50 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/LegacyFixtures/test.legacy.test @@ -0,0 +1,8 @@ +--TEST-- +Old test classes usage +--TEMPLATE-- +{{ 'foo' is multi word ? 'yes' : 'no' }} +--DATA-- +return array() +--EXPECT-- +no diff --git a/system/vendor/twig/twig/test/Twig/Tests/LegacyIntegrationTest.php b/system/vendor/twig/twig/test/Twig/Tests/LegacyIntegrationTest.php new file mode 100644 index 0000000..2ed7580 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/LegacyIntegrationTest.php @@ -0,0 +1,54 @@ + new Twig_Test_Method($this, 'is_multi_word'), + ); + } + + public function is_multi_word($value) + { + return false !== strpos($value, ' '); + } + + public function getName() + { + return 'legacy_integration_test'; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/LexerTest.php b/system/vendor/twig/twig/test/Twig/Tests/LexerTest.php new file mode 100644 index 0000000..c460449 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/LexerTest.php @@ -0,0 +1,347 @@ +getMockBuilder('Twig_LoaderInterface')->getMock())); + $stream = $lexer->tokenize('{{ foo }}', 'foo'); + $this->assertEquals('foo', $stream->getFilename()); + $this->assertEquals('{{ foo }}', $stream->getSource()); + } + + public function testNameLabelForTag() + { + $template = '{% § %}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $stream = $lexer->tokenize(new Twig_Source($template, 'index')); + + $stream->expect(Twig_Token::BLOCK_START_TYPE); + $this->assertSame('§', $stream->expect(Twig_Token::NAME_TYPE)->getValue()); + } + + public function testNameLabelForFunction() + { + $template = '{{ §() }}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $stream = $lexer->tokenize(new Twig_Source($template, 'index')); + + $stream->expect(Twig_Token::VAR_START_TYPE); + $this->assertSame('§', $stream->expect(Twig_Token::NAME_TYPE)->getValue()); + } + + public function testBracketsNesting() + { + $template = '{{ {"a":{"b":"c"}} }}'; + + $this->assertEquals(2, $this->countToken($template, Twig_Token::PUNCTUATION_TYPE, '{')); + $this->assertEquals(2, $this->countToken($template, Twig_Token::PUNCTUATION_TYPE, '}')); + } + + protected function countToken($template, $type, $value = null) + { + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $stream = $lexer->tokenize(new Twig_Source($template, 'index')); + + $count = 0; + while (!$stream->isEOF()) { + $token = $stream->next(); + if ($type === $token->getType()) { + if (null === $value || $value === $token->getValue()) { + ++$count; + } + } + } + + return $count; + } + + public function testLineDirective() + { + $template = "foo\n" + ."bar\n" + ."{% line 10 %}\n" + ."{{\n" + ."baz\n" + ."}}\n"; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $stream = $lexer->tokenize(new Twig_Source($template, 'index')); + + // foo\nbar\n + $this->assertSame(1, $stream->expect(Twig_Token::TEXT_TYPE)->getLine()); + // \n (after {% line %}) + $this->assertSame(10, $stream->expect(Twig_Token::TEXT_TYPE)->getLine()); + // {{ + $this->assertSame(11, $stream->expect(Twig_Token::VAR_START_TYPE)->getLine()); + // baz + $this->assertSame(12, $stream->expect(Twig_Token::NAME_TYPE)->getLine()); + } + + public function testLineDirectiveInline() + { + $template = "foo\n" + ."bar{% line 10 %}{{\n" + ."baz\n" + ."}}\n"; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $stream = $lexer->tokenize(new Twig_Source($template, 'index')); + + // foo\nbar + $this->assertSame(1, $stream->expect(Twig_Token::TEXT_TYPE)->getLine()); + // {{ + $this->assertSame(10, $stream->expect(Twig_Token::VAR_START_TYPE)->getLine()); + // baz + $this->assertSame(11, $stream->expect(Twig_Token::NAME_TYPE)->getLine()); + } + + public function testLongComments() + { + $template = '{# '.str_repeat('*', 100000).' #}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $lexer->tokenize(new Twig_Source($template, 'index')); + + // add a dummy assertion here to satisfy PHPUnit, the only thing we want to test is that the code above + // can be executed without throwing any exceptions + $this->addToAssertionCount(1); + } + + public function testLongVerbatim() + { + $template = '{% verbatim %}'.str_repeat('*', 100000).'{% endverbatim %}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $lexer->tokenize(new Twig_Source($template, 'index')); + + // add a dummy assertion here to satisfy PHPUnit, the only thing we want to test is that the code above + // can be executed without throwing any exceptions + $this->addToAssertionCount(1); + } + + public function testLongVar() + { + $template = '{{ '.str_repeat('x', 100000).' }}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $lexer->tokenize(new Twig_Source($template, 'index')); + + // add a dummy assertion here to satisfy PHPUnit, the only thing we want to test is that the code above + // can be executed without throwing any exceptions + $this->addToAssertionCount(1); + } + + public function testLongBlock() + { + $template = '{% '.str_repeat('x', 100000).' %}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $lexer->tokenize(new Twig_Source($template, 'index')); + + // add a dummy assertion here to satisfy PHPUnit, the only thing we want to test is that the code above + // can be executed without throwing any exceptions + $this->addToAssertionCount(1); + } + + public function testBigNumbers() + { + $template = '{{ 922337203685477580700 }}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $stream = $lexer->tokenize(new Twig_Source($template, 'index')); + $stream->next(); + $node = $stream->next(); + $this->assertEquals('922337203685477580700', $node->getValue()); + } + + public function testStringWithEscapedDelimiter() + { + $tests = array( + "{{ 'foo \' bar' }}" => 'foo \' bar', + '{{ "foo \" bar" }}' => 'foo " bar', + ); + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + foreach ($tests as $template => $expected) { + $stream = $lexer->tokenize(new Twig_Source($template, 'index')); + $stream->expect(Twig_Token::VAR_START_TYPE); + $stream->expect(Twig_Token::STRING_TYPE, $expected); + + // add a dummy assertion here to satisfy PHPUnit, the only thing we want to test is that the code above + // can be executed without throwing any exceptions + $this->addToAssertionCount(1); + } + } + + public function testStringWithInterpolation() + { + $template = 'foo {{ "bar #{ baz + 1 }" }}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $stream = $lexer->tokenize(new Twig_Source($template, 'index')); + $stream->expect(Twig_Token::TEXT_TYPE, 'foo '); + $stream->expect(Twig_Token::VAR_START_TYPE); + $stream->expect(Twig_Token::STRING_TYPE, 'bar '); + $stream->expect(Twig_Token::INTERPOLATION_START_TYPE); + $stream->expect(Twig_Token::NAME_TYPE, 'baz'); + $stream->expect(Twig_Token::OPERATOR_TYPE, '+'); + $stream->expect(Twig_Token::NUMBER_TYPE, '1'); + $stream->expect(Twig_Token::INTERPOLATION_END_TYPE); + $stream->expect(Twig_Token::VAR_END_TYPE); + + // add a dummy assertion here to satisfy PHPUnit, the only thing we want to test is that the code above + // can be executed without throwing any exceptions + $this->addToAssertionCount(1); + } + + public function testStringWithEscapedInterpolation() + { + $template = '{{ "bar \#{baz+1}" }}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $stream = $lexer->tokenize(new Twig_Source($template, 'index')); + $stream->expect(Twig_Token::VAR_START_TYPE); + $stream->expect(Twig_Token::STRING_TYPE, 'bar #{baz+1}'); + $stream->expect(Twig_Token::VAR_END_TYPE); + + // add a dummy assertion here to satisfy PHPUnit, the only thing we want to test is that the code above + // can be executed without throwing any exceptions + $this->addToAssertionCount(1); + } + + public function testStringWithHash() + { + $template = '{{ "bar # baz" }}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $stream = $lexer->tokenize(new Twig_Source($template, 'index')); + $stream->expect(Twig_Token::VAR_START_TYPE); + $stream->expect(Twig_Token::STRING_TYPE, 'bar # baz'); + $stream->expect(Twig_Token::VAR_END_TYPE); + + // add a dummy assertion here to satisfy PHPUnit, the only thing we want to test is that the code above + // can be executed without throwing any exceptions + $this->addToAssertionCount(1); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unclosed """ + */ + public function testStringWithUnterminatedInterpolation() + { + $template = '{{ "bar #{x" }}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $lexer->tokenize(new Twig_Source($template, 'index')); + } + + public function testStringWithNestedInterpolations() + { + $template = '{{ "bar #{ "foo#{bar}" }" }}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $stream = $lexer->tokenize(new Twig_Source($template, 'index')); + $stream->expect(Twig_Token::VAR_START_TYPE); + $stream->expect(Twig_Token::STRING_TYPE, 'bar '); + $stream->expect(Twig_Token::INTERPOLATION_START_TYPE); + $stream->expect(Twig_Token::STRING_TYPE, 'foo'); + $stream->expect(Twig_Token::INTERPOLATION_START_TYPE); + $stream->expect(Twig_Token::NAME_TYPE, 'bar'); + $stream->expect(Twig_Token::INTERPOLATION_END_TYPE); + $stream->expect(Twig_Token::INTERPOLATION_END_TYPE); + $stream->expect(Twig_Token::VAR_END_TYPE); + + // add a dummy assertion here to satisfy PHPUnit, the only thing we want to test is that the code above + // can be executed without throwing any exceptions + $this->addToAssertionCount(1); + } + + public function testStringWithNestedInterpolationsInBlock() + { + $template = '{% foo "bar #{ "foo#{bar}" }" %}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $stream = $lexer->tokenize(new Twig_Source($template, 'index')); + $stream->expect(Twig_Token::BLOCK_START_TYPE); + $stream->expect(Twig_Token::NAME_TYPE, 'foo'); + $stream->expect(Twig_Token::STRING_TYPE, 'bar '); + $stream->expect(Twig_Token::INTERPOLATION_START_TYPE); + $stream->expect(Twig_Token::STRING_TYPE, 'foo'); + $stream->expect(Twig_Token::INTERPOLATION_START_TYPE); + $stream->expect(Twig_Token::NAME_TYPE, 'bar'); + $stream->expect(Twig_Token::INTERPOLATION_END_TYPE); + $stream->expect(Twig_Token::INTERPOLATION_END_TYPE); + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + // add a dummy assertion here to satisfy PHPUnit, the only thing we want to test is that the code above + // can be executed without throwing any exceptions + $this->addToAssertionCount(1); + } + + public function testOperatorEndingWithALetterAtTheEndOfALine() + { + $template = "{{ 1 and\n0}}"; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $stream = $lexer->tokenize(new Twig_Source($template, 'index')); + $stream->expect(Twig_Token::VAR_START_TYPE); + $stream->expect(Twig_Token::NUMBER_TYPE, 1); + $stream->expect(Twig_Token::OPERATOR_TYPE, 'and'); + + // add a dummy assertion here to satisfy PHPUnit, the only thing we want to test is that the code above + // can be executed without throwing any exceptions + $this->addToAssertionCount(1); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unclosed "variable" in "index" at line 3 + */ + public function testUnterminatedVariable() + { + $template = ' + +{{ + +bar + + +'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $lexer->tokenize(new Twig_Source($template, 'index')); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unclosed "block" in "index" at line 3 + */ + public function testUnterminatedBlock() + { + $template = ' + +{% + +bar + + +'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $lexer->tokenize(new Twig_Source($template, 'index')); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/ArrayTest.php b/system/vendor/twig/twig/test/Twig/Tests/Loader/ArrayTest.php new file mode 100644 index 0000000..ac3c73e --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/ArrayTest.php @@ -0,0 +1,115 @@ + 'bar')); + + $this->assertEquals('bar', $loader->getSource('foo')); + } + + /** + * @group legacy + * @expectedException Twig_Error_Loader + */ + public function testGetSourceWhenTemplateDoesNotExist() + { + $loader = new Twig_Loader_Array(array()); + + $loader->getSource('foo'); + } + + /** + * @expectedException Twig_Error_Loader + */ + public function testGetSourceContextWhenTemplateDoesNotExist() + { + $loader = new Twig_Loader_Array(array()); + + $loader->getSourceContext('foo'); + } + + public function testGetCacheKey() + { + $loader = new Twig_Loader_Array(array('foo' => 'bar')); + + $this->assertEquals('bar', $loader->getCacheKey('foo')); + } + + /** + * @expectedException Twig_Error_Loader + */ + public function testGetCacheKeyWhenTemplateDoesNotExist() + { + $loader = new Twig_Loader_Array(array()); + + $loader->getCacheKey('foo'); + } + + public function testSetTemplate() + { + $loader = new Twig_Loader_Array(array()); + $loader->setTemplate('foo', 'bar'); + + $this->assertEquals('bar', $loader->getSourceContext('foo')->getCode()); + } + + public function testIsFresh() + { + $loader = new Twig_Loader_Array(array('foo' => 'bar')); + $this->assertTrue($loader->isFresh('foo', time())); + } + + /** + * @expectedException Twig_Error_Loader + */ + public function testIsFreshWhenTemplateDoesNotExist() + { + $loader = new Twig_Loader_Array(array()); + + $loader->isFresh('foo', time()); + } + + public function testTemplateReference() + { + $name = new Twig_Test_Loader_TemplateReference('foo'); + $loader = new Twig_Loader_Array(array('foo' => 'bar')); + + $loader->getCacheKey($name); + $loader->getSourceContext($name); + $loader->isFresh($name, time()); + $loader->setTemplate($name, 'foobar'); + + // add a dummy assertion here to satisfy PHPUnit, the only thing we want to test is that the code above + // can be executed without crashing PHP + $this->addToAssertionCount(1); + } +} + +class Twig_Test_Loader_TemplateReference +{ + private $name; + + public function __construct($name) + { + $this->name = $name; + } + + public function __toString() + { + return $this->name; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/ChainTest.php b/system/vendor/twig/twig/test/Twig/Tests/Loader/ChainTest.php new file mode 100644 index 0000000..17ec482 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/ChainTest.php @@ -0,0 +1,124 @@ + 'bar')), + new Twig_Loader_Array(array('foo' => 'foobar', 'bar' => 'foo')), + )); + + $this->assertEquals('bar', $loader->getSource('foo')); + $this->assertEquals('foo', $loader->getSource('bar')); + } + + public function testGetSourceContext() + { + $path = dirname(__FILE__).'/../Fixtures'; + $loader = new Twig_Loader_Chain(array( + new Twig_Loader_Array(array('foo' => 'bar')), + new Twig_Loader_Array(array('errors/index.html' => 'baz')), + new Twig_Loader_Filesystem(array($path)), + )); + + $this->assertEquals('foo', $loader->getSourceContext('foo')->getName()); + $this->assertSame('', $loader->getSourceContext('foo')->getPath()); + + $this->assertEquals('errors/index.html', $loader->getSourceContext('errors/index.html')->getName()); + $this->assertSame('', $loader->getSourceContext('errors/index.html')->getPath()); + $this->assertEquals('baz', $loader->getSourceContext('errors/index.html')->getCode()); + + $this->assertEquals('errors/base.html', $loader->getSourceContext('errors/base.html')->getName()); + $this->assertEquals(realpath($path.'/errors/base.html'), realpath($loader->getSourceContext('errors/base.html')->getPath())); + $this->assertNotEquals('baz', $loader->getSourceContext('errors/base.html')->getCode()); + } + + /** + * @expectedException Twig_Error_Loader + */ + public function testGetSourceContextWhenTemplateDoesNotExist() + { + $loader = new Twig_Loader_Chain(array()); + + $loader->getSourceContext('foo'); + } + + /** + * @group legacy + * @expectedException Twig_Error_Loader + */ + public function testGetSourceWhenTemplateDoesNotExist() + { + $loader = new Twig_Loader_Chain(array()); + + $loader->getSource('foo'); + } + + public function testGetCacheKey() + { + $loader = new Twig_Loader_Chain(array( + new Twig_Loader_Array(array('foo' => 'bar')), + new Twig_Loader_Array(array('foo' => 'foobar', 'bar' => 'foo')), + )); + + $this->assertEquals('bar', $loader->getCacheKey('foo')); + $this->assertEquals('foo', $loader->getCacheKey('bar')); + } + + /** + * @expectedException Twig_Error_Loader + */ + public function testGetCacheKeyWhenTemplateDoesNotExist() + { + $loader = new Twig_Loader_Chain(array()); + + $loader->getCacheKey('foo'); + } + + public function testAddLoader() + { + $loader = new Twig_Loader_Chain(); + $loader->addLoader(new Twig_Loader_Array(array('foo' => 'bar'))); + + $this->assertEquals('bar', $loader->getSourceContext('foo')->getCode()); + } + + public function testExists() + { + $loader1 = $this->getMockBuilder('Twig_ChainTestLoaderWithExistsInterface')->getMock(); + $loader1->expects($this->once())->method('exists')->will($this->returnValue(false)); + $loader1->expects($this->never())->method('getSourceContext'); + + // can be removed in 2.0 + $loader2 = $this->getMockBuilder('Twig_ChainTestLoaderInterface')->getMock(); + //$loader2 = $this->getMockBuilder(array('Twig_LoaderInterface', 'Twig_SourceContextLoaderInterface'))->getMock(); + $loader2->expects($this->once())->method('getSourceContext')->will($this->returnValue(new Twig_Source('content', 'index'))); + + $loader = new Twig_Loader_Chain(); + $loader->addLoader($loader1); + $loader->addLoader($loader2); + + $this->assertTrue($loader->exists('foo')); + } +} + +interface Twig_ChainTestLoaderInterface extends Twig_LoaderInterface, Twig_SourceContextLoaderInterface +{ +} + +interface Twig_ChainTestLoaderWithExistsInterface extends Twig_LoaderInterface, Twig_ExistsLoaderInterface, Twig_SourceContextLoaderInterface +{ +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/FilesystemTest.php b/system/vendor/twig/twig/test/Twig/Tests/Loader/FilesystemTest.php new file mode 100644 index 0000000..c8cbaf7 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/FilesystemTest.php @@ -0,0 +1,226 @@ +assertEquals('errors/index.html', $loader->getSourceContext('errors/index.html')->getName()); + $this->assertEquals(realpath($path.'/errors/index.html'), realpath($loader->getSourceContext('errors/index.html')->getPath())); + } + + /** + * @dataProvider getSecurityTests + */ + public function testSecurity($template) + { + $loader = new Twig_Loader_Filesystem(array(dirname(__FILE__).'/../Fixtures')); + + try { + $loader->getCacheKey($template); + $this->fail(); + } catch (Twig_Error_Loader $e) { + $this->assertNotContains('Unable to find template', $e->getMessage()); + } + } + + public function getSecurityTests() + { + return array( + array("AutoloaderTest\0.php"), + array('..\\AutoloaderTest.php'), + array('..\\\\\\AutoloaderTest.php'), + array('../AutoloaderTest.php'), + array('..////AutoloaderTest.php'), + array('./../AutoloaderTest.php'), + array('.\\..\\AutoloaderTest.php'), + array('././././././../AutoloaderTest.php'), + array('.\\./.\\./.\\./../AutoloaderTest.php'), + array('foo/../../AutoloaderTest.php'), + array('foo\\..\\..\\AutoloaderTest.php'), + array('foo/../bar/../../AutoloaderTest.php'), + array('foo/bar/../../../AutoloaderTest.php'), + array('filters/../../AutoloaderTest.php'), + array('filters//..//..//AutoloaderTest.php'), + array('filters\\..\\..\\AutoloaderTest.php'), + array('filters\\\\..\\\\..\\\\AutoloaderTest.php'), + array('filters\\//../\\/\\..\\AutoloaderTest.php'), + array('/../AutoloaderTest.php'), + ); + } + + /** + * @dataProvider getBasePaths + */ + public function testPaths($basePath, $cacheKey, $rootPath) + { + $loader = new Twig_Loader_Filesystem(array($basePath.'/normal', $basePath.'/normal_bis'), $rootPath); + $loader->setPaths(array($basePath.'/named', $basePath.'/named_bis'), 'named'); + $loader->addPath($basePath.'/named_ter', 'named'); + $loader->addPath($basePath.'/normal_ter'); + $loader->prependPath($basePath.'/normal_final'); + $loader->prependPath($basePath.'/named/../named_quater', 'named'); + $loader->prependPath($basePath.'/named_final', 'named'); + + $this->assertEquals(array( + $basePath.'/normal_final', + $basePath.'/normal', + $basePath.'/normal_bis', + $basePath.'/normal_ter', + ), $loader->getPaths()); + $this->assertEquals(array( + $basePath.'/named_final', + $basePath.'/named/../named_quater', + $basePath.'/named', + $basePath.'/named_bis', + $basePath.'/named_ter', + ), $loader->getPaths('named')); + + // do not use realpath here as it would make the test unuseful + $this->assertEquals($cacheKey, str_replace('\\', '/', $loader->getCacheKey('@named/named_absolute.html'))); + $this->assertEquals("path (final)\n", $loader->getSourceContext('index.html')->getCode()); + $this->assertEquals("path (final)\n", $loader->getSourceContext('@__main__/index.html')->getCode()); + $this->assertEquals("named path (final)\n", $loader->getSourceContext('@named/index.html')->getCode()); + } + + public function getBasePaths() + { + return array( + array( + dirname(__FILE__).'/Fixtures', + 'test/Twig/Tests/Loader/Fixtures/named_quater/named_absolute.html', + null, + ), + array( + dirname(__FILE__).'/Fixtures/../Fixtures', + 'test/Twig/Tests/Loader/Fixtures/named_quater/named_absolute.html', + null, + ), + array( + 'test/Twig/Tests/Loader/Fixtures', + 'test/Twig/Tests/Loader/Fixtures/named_quater/named_absolute.html', + getcwd(), + ), + array( + 'Fixtures', + 'Fixtures/named_quater/named_absolute.html', + getcwd().'/test/Twig/Tests/Loader', + ), + array( + 'Fixtures', + 'Fixtures/named_quater/named_absolute.html', + getcwd().'/test/../test/Twig/Tests/Loader', + ), + ); + } + + public function testEmptyConstructor() + { + $loader = new Twig_Loader_Filesystem(); + $this->assertEquals(array(), $loader->getPaths()); + } + + public function testGetNamespaces() + { + $loader = new Twig_Loader_Filesystem(sys_get_temp_dir()); + $this->assertEquals(array(Twig_Loader_Filesystem::MAIN_NAMESPACE), $loader->getNamespaces()); + + $loader->addPath(sys_get_temp_dir(), 'named'); + $this->assertEquals(array(Twig_Loader_Filesystem::MAIN_NAMESPACE, 'named'), $loader->getNamespaces()); + } + + public function testFindTemplateExceptionNamespace() + { + $basePath = dirname(__FILE__).'/Fixtures'; + + $loader = new Twig_Loader_Filesystem(array($basePath.'/normal')); + $loader->addPath($basePath.'/named', 'named'); + + try { + $loader->getSourceContext('@named/nowhere.html'); + } catch (Exception $e) { + $this->assertInstanceof('Twig_Error_Loader', $e); + $this->assertContains('Unable to find template "@named/nowhere.html"', $e->getMessage()); + } + } + + public function testFindTemplateWithCache() + { + $basePath = dirname(__FILE__).'/Fixtures'; + + $loader = new Twig_Loader_Filesystem(array($basePath.'/normal')); + $loader->addPath($basePath.'/named', 'named'); + + // prime the cache for index.html in the named namespace + $namedSource = $loader->getSourceContext('@named/index.html')->getCode(); + $this->assertEquals("named path\n", $namedSource); + + // get index.html from the main namespace + $this->assertEquals("path\n", $loader->getSourceContext('index.html')->getCode()); + } + + public function testLoadTemplateAndRenderBlockWithCache() + { + $loader = new Twig_Loader_Filesystem(array()); + $loader->addPath(dirname(__FILE__).'/Fixtures/themes/theme2'); + $loader->addPath(dirname(__FILE__).'/Fixtures/themes/theme1'); + $loader->addPath(dirname(__FILE__).'/Fixtures/themes/theme1', 'default_theme'); + + $twig = new Twig_Environment($loader); + + $template = $twig->loadTemplate('blocks.html.twig'); + $this->assertSame('block from theme 1', $template->renderBlock('b1', array())); + + $template = $twig->loadTemplate('blocks.html.twig'); + $this->assertSame('block from theme 2', $template->renderBlock('b2', array())); + } + + public function getArrayInheritanceTests() + { + return array( + 'valid array inheritance' => array('array_inheritance_valid_parent.html.twig'), + 'array inheritance with null first template' => array('array_inheritance_null_parent.html.twig'), + 'array inheritance with empty first template' => array('array_inheritance_empty_parent.html.twig'), + 'array inheritance with non-existent first template' => array('array_inheritance_nonexistent_parent.html.twig'), + ); + } + + /** + * @dataProvider getArrayInheritanceTests + * + * @param $templateName string Template name with array inheritance + */ + public function testArrayInheritance($templateName) + { + $loader = new Twig_Loader_Filesystem(array()); + $loader->addPath(dirname(__FILE__).'/Fixtures/inheritance'); + + $twig = new Twig_Environment($loader); + + $template = $twig->loadTemplate($templateName); + $this->assertSame('VALID Child', $template->renderBlock('body', array())); + } + + /** + * @requires PHP 5.3 + */ + public function testLoadTemplateFromPhar() + { + $loader = new Twig_Loader_Filesystem(array()); + // phar-sample.phar was created with the following script: + // $f = new Phar('phar-test.phar'); + // $f->addFromString('hello.twig', 'hello from phar'); + $loader->addPath('phar://'.dirname(__FILE__).'/Fixtures/phar/phar-sample.phar'); + $this->assertSame('hello from phar', $loader->getSourceContext('hello.twig')->getCode()); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_empty_parent.html.twig b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_empty_parent.html.twig new file mode 100644 index 0000000..6977ebf --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_empty_parent.html.twig @@ -0,0 +1,3 @@ +{% extends ['','parent.html.twig'] %} + +{% block body %}{{ parent() }} Child{% endblock %} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_nonexistent_parent.html.twig b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_nonexistent_parent.html.twig new file mode 100644 index 0000000..5b50a8b --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_nonexistent_parent.html.twig @@ -0,0 +1,3 @@ +{% extends ['nonexistent.html.twig','parent.html.twig'] %} + +{% block body %}{{ parent() }} Child{% endblock %} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_null_parent.html.twig b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_null_parent.html.twig new file mode 100644 index 0000000..a16b3ad --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_null_parent.html.twig @@ -0,0 +1,3 @@ +{% extends [null,'parent.html.twig'] %} + +{% block body %}{{ parent() }} Child{% endblock %} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_valid_parent.html.twig b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_valid_parent.html.twig new file mode 100644 index 0000000..4940dad --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_valid_parent.html.twig @@ -0,0 +1,3 @@ +{% extends ['parent.html.twig','spare_parent.html.twig'] %} + +{% block body %}{{ parent() }} Child{% endblock %} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/parent.html.twig b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/parent.html.twig new file mode 100644 index 0000000..d594c0e --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/parent.html.twig @@ -0,0 +1 @@ +{% block body %}VALID{% endblock %} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/spare_parent.html.twig b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/spare_parent.html.twig new file mode 100644 index 0000000..70b7360 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/spare_parent.html.twig @@ -0,0 +1 @@ +{% block body %}SPARE PARENT{% endblock %} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named/index.html b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named/index.html new file mode 100644 index 0000000..9e5449c --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named/index.html @@ -0,0 +1 @@ +named path diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_bis/index.html b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_bis/index.html new file mode 100644 index 0000000..d3a272b --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_bis/index.html @@ -0,0 +1 @@ +named path (bis) diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_final/index.html b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_final/index.html new file mode 100644 index 0000000..9f05d15 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_final/index.html @@ -0,0 +1 @@ +named path (final) diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_quater/named_absolute.html b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_quater/named_absolute.html new file mode 100644 index 0000000..b1fb5f5 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_quater/named_absolute.html @@ -0,0 +1 @@ +named path (quater) diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_ter/index.html b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_ter/index.html new file mode 100644 index 0000000..24fb68a --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_ter/index.html @@ -0,0 +1 @@ +named path (ter) diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal/index.html b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal/index.html new file mode 100644 index 0000000..e7a8fd4 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal/index.html @@ -0,0 +1 @@ +path diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_bis/index.html b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_bis/index.html new file mode 100644 index 0000000..bfa9160 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_bis/index.html @@ -0,0 +1 @@ +path (bis) diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_final/index.html b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_final/index.html new file mode 100644 index 0000000..73a089b --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_final/index.html @@ -0,0 +1 @@ +path (final) diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_ter/index.html b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_ter/index.html new file mode 100644 index 0000000..b7ad97d --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_ter/index.html @@ -0,0 +1 @@ +path (ter) diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/phar/phar-sample.phar b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/phar/phar-sample.phar new file mode 100644 index 0000000..092bbfa Binary files /dev/null and b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/phar/phar-sample.phar differ diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/themes/theme1/blocks.html.twig b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/themes/theme1/blocks.html.twig new file mode 100644 index 0000000..dd0cbc2 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/themes/theme1/blocks.html.twig @@ -0,0 +1,3 @@ +{% block b1 %}block from theme 1{% endblock %} + +{% block b2 %}block from theme 1{% endblock %} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/themes/theme2/blocks.html.twig b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/themes/theme2/blocks.html.twig new file mode 100644 index 0000000..07cf9db --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/themes/theme2/blocks.html.twig @@ -0,0 +1,3 @@ +{% use '@default_theme/blocks.html.twig' %} + +{% block b2 %}block from theme 2{% endblock %} diff --git a/system/vendor/twig/twig/test/Twig/Tests/NativeExtensionTest.php b/system/vendor/twig/twig/test/Twig/Tests/NativeExtensionTest.php new file mode 100644 index 0000000..a692be1 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/NativeExtensionTest.php @@ -0,0 +1,36 @@ +markTestSkipped('Skip under HHVM as the behavior is not the same as plain PHP (which is an edge case anyway)'); + } + + $twig = new Twig_Environment(new Twig_Loader_Array(array('index' => '{{ d1.date }}{{ d2.date }}')), array( + 'debug' => true, + 'cache' => false, + 'autoescape' => false, + )); + + $d1 = new DateTime(); + $d2 = new DateTime(); + $output = $twig->render('index', compact('d1', 'd2')); + + // If it fails, PHP will crash. + $this->assertEquals($output, $d1->date.$d2->date); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/AutoEscapeTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/AutoEscapeTest.php new file mode 100644 index 0000000..25d1602 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/AutoEscapeTest.php @@ -0,0 +1,32 @@ +assertEquals($body, $node->getNode('body')); + $this->assertTrue($node->getAttribute('value')); + } + + public function getTests() + { + $body = new Twig_Node(array(new Twig_Node_Text('foo', 1))); + $node = new Twig_Node_AutoEscape(true, $body, 1); + + return array( + array($node, "// line 1\necho \"foo\";"), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/BlockReferenceTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/BlockReferenceTest.php new file mode 100644 index 0000000..84dac9b --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/BlockReferenceTest.php @@ -0,0 +1,31 @@ +assertEquals('foo', $node->getAttribute('name')); + } + + public function getTests() + { + return array( + array(new Twig_Node_BlockReference('foo', 1), <<displayBlock('foo', \$context, \$blocks); +EOF + ), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/BlockTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/BlockTest.php new file mode 100644 index 0000000..e7246dc --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/BlockTest.php @@ -0,0 +1,39 @@ +assertEquals($body, $node->getNode('body')); + $this->assertEquals('foo', $node->getAttribute('name')); + } + + public function getTests() + { + $body = new Twig_Node_Text('foo', 1); + $node = new Twig_Node_Block('foo', $body, 1); + + return array( + array($node, <<assertEquals($expr, $node->getNode('expr')); + } + + public function getTests() + { + $tests = array(); + + $expr = new Twig_Node_Expression_Constant('foo', 1); + $node = new Twig_Node_Do($expr, 1); + $tests[] = array($node, "// line 1\n\"foo\";"); + + return $tests; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/ArrayTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/ArrayTest.php new file mode 100644 index 0000000..4f83ab1 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/ArrayTest.php @@ -0,0 +1,37 @@ +assertEquals($foo, $node->getNode(1)); + } + + public function getTests() + { + $elements = array( + new Twig_Node_Expression_Constant('foo', 1), + new Twig_Node_Expression_Constant('bar', 1), + + new Twig_Node_Expression_Constant('bar', 1), + new Twig_Node_Expression_Constant('foo', 1), + ); + $node = new Twig_Node_Expression_Array($elements, 1); + + return array( + array($node, 'array("foo" => "bar", "bar" => "foo")'), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/AssignNameTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/AssignNameTest.php new file mode 100644 index 0000000..bf365de --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/AssignNameTest.php @@ -0,0 +1,29 @@ +assertEquals('foo', $node->getAttribute('name')); + } + + public function getTests() + { + $node = new Twig_Node_Expression_AssignName('foo', 1); + + return array( + array($node, '$context["foo"]'), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/AddTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/AddTest.php new file mode 100644 index 0000000..02310a1 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/AddTest.php @@ -0,0 +1,34 @@ +assertEquals($left, $node->getNode('left')); + $this->assertEquals($right, $node->getNode('right')); + } + + public function getTests() + { + $left = new Twig_Node_Expression_Constant(1, 1); + $right = new Twig_Node_Expression_Constant(2, 1); + $node = new Twig_Node_Expression_Binary_Add($left, $right, 1); + + return array( + array($node, '(1 + 2)'), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/AndTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/AndTest.php new file mode 100644 index 0000000..2df3c8e --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/AndTest.php @@ -0,0 +1,34 @@ +assertEquals($left, $node->getNode('left')); + $this->assertEquals($right, $node->getNode('right')); + } + + public function getTests() + { + $left = new Twig_Node_Expression_Constant(1, 1); + $right = new Twig_Node_Expression_Constant(2, 1); + $node = new Twig_Node_Expression_Binary_And($left, $right, 1); + + return array( + array($node, '(1 && 2)'), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/ConcatTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/ConcatTest.php new file mode 100644 index 0000000..759e482 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/ConcatTest.php @@ -0,0 +1,34 @@ +assertEquals($left, $node->getNode('left')); + $this->assertEquals($right, $node->getNode('right')); + } + + public function getTests() + { + $left = new Twig_Node_Expression_Constant(1, 1); + $right = new Twig_Node_Expression_Constant(2, 1); + $node = new Twig_Node_Expression_Binary_Concat($left, $right, 1); + + return array( + array($node, '(1 . 2)'), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/DivTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/DivTest.php new file mode 100644 index 0000000..0e54b10 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/DivTest.php @@ -0,0 +1,34 @@ +assertEquals($left, $node->getNode('left')); + $this->assertEquals($right, $node->getNode('right')); + } + + public function getTests() + { + $left = new Twig_Node_Expression_Constant(1, 1); + $right = new Twig_Node_Expression_Constant(2, 1); + $node = new Twig_Node_Expression_Binary_Div($left, $right, 1); + + return array( + array($node, '(1 / 2)'), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/FloorDivTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/FloorDivTest.php new file mode 100644 index 0000000..5813dce --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/FloorDivTest.php @@ -0,0 +1,34 @@ +assertEquals($left, $node->getNode('left')); + $this->assertEquals($right, $node->getNode('right')); + } + + public function getTests() + { + $left = new Twig_Node_Expression_Constant(1, 1); + $right = new Twig_Node_Expression_Constant(2, 1); + $node = new Twig_Node_Expression_Binary_FloorDiv($left, $right, 1); + + return array( + array($node, '(int) floor((1 / 2))'), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/ModTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/ModTest.php new file mode 100644 index 0000000..4c663c7 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/ModTest.php @@ -0,0 +1,34 @@ +assertEquals($left, $node->getNode('left')); + $this->assertEquals($right, $node->getNode('right')); + } + + public function getTests() + { + $left = new Twig_Node_Expression_Constant(1, 1); + $right = new Twig_Node_Expression_Constant(2, 1); + $node = new Twig_Node_Expression_Binary_Mod($left, $right, 1); + + return array( + array($node, '(1 % 2)'), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/MulTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/MulTest.php new file mode 100644 index 0000000..e92c95e --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/MulTest.php @@ -0,0 +1,34 @@ +assertEquals($left, $node->getNode('left')); + $this->assertEquals($right, $node->getNode('right')); + } + + public function getTests() + { + $left = new Twig_Node_Expression_Constant(1, 1); + $right = new Twig_Node_Expression_Constant(2, 1); + $node = new Twig_Node_Expression_Binary_Mul($left, $right, 1); + + return array( + array($node, '(1 * 2)'), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/OrTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/OrTest.php new file mode 100644 index 0000000..ec37c83 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/OrTest.php @@ -0,0 +1,34 @@ +assertEquals($left, $node->getNode('left')); + $this->assertEquals($right, $node->getNode('right')); + } + + public function getTests() + { + $left = new Twig_Node_Expression_Constant(1, 1); + $right = new Twig_Node_Expression_Constant(2, 1); + $node = new Twig_Node_Expression_Binary_Or($left, $right, 1); + + return array( + array($node, '(1 || 2)'), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/SubTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/SubTest.php new file mode 100644 index 0000000..061cb27 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/SubTest.php @@ -0,0 +1,34 @@ +assertEquals($left, $node->getNode('left')); + $this->assertEquals($right, $node->getNode('right')); + } + + public function getTests() + { + $left = new Twig_Node_Expression_Constant(1, 1); + $right = new Twig_Node_Expression_Constant(2, 1); + $node = new Twig_Node_Expression_Binary_Sub($left, $right, 1); + + return array( + array($node, '(1 - 2)'), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/CallTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/CallTest.php new file mode 100644 index 0000000..28c8148 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/CallTest.php @@ -0,0 +1,147 @@ + 'function', 'name' => 'date')); + $this->assertEquals(array('U', null), $node->getArguments('date', array('format' => 'U', 'timestamp' => null))); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Positional arguments cannot be used after named arguments for function "date". + */ + public function testGetArgumentsWhenPositionalArgumentsAfterNamedArguments() + { + $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'date')); + $node->getArguments('date', array('timestamp' => 123456, 'Y-m-d')); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Argument "format" is defined twice for function "date". + */ + public function testGetArgumentsWhenArgumentIsDefinedTwice() + { + $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'date')); + $node->getArguments('date', array('Y-m-d', 'format' => 'U')); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unknown argument "unknown" for function "date(format, timestamp)". + */ + public function testGetArgumentsWithWrongNamedArgumentName() + { + $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'date')); + $node->getArguments('date', array('Y-m-d', 'timestamp' => null, 'unknown' => '')); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unknown arguments "unknown1", "unknown2" for function "date(format, timestamp)". + */ + public function testGetArgumentsWithWrongNamedArgumentNames() + { + $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'date')); + $node->getArguments('date', array('Y-m-d', 'timestamp' => null, 'unknown1' => '', 'unknown2' => '')); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Argument "case_sensitivity" could not be assigned for function "substr_compare(main_str, str, offset, length, case_sensitivity)" because it is mapped to an internal PHP function which cannot determine default value for optional argument "length". + */ + public function testResolveArgumentsWithMissingValueForOptionalArgument() + { + if (defined('HHVM_VERSION')) { + $this->markTestSkipped('Skip under HHVM as the behavior is not the same as plain PHP (which is an edge case anyway)'); + } + + $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'substr_compare')); + $node->getArguments('substr_compare', array('abcd', 'bc', 'offset' => 1, 'case_sensitivity' => true)); + } + + public function testResolveArgumentsOnlyNecessaryArgumentsForCustomFunction() + { + $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'custom_function')); + + $this->assertEquals(array('arg1'), $node->getArguments(array($this, 'customFunction'), array('arg1' => 'arg1'))); + } + + public function testGetArgumentsForStaticMethod() + { + $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'custom_static_function')); + $this->assertEquals(array('arg1'), $node->getArguments(__CLASS__.'::customStaticFunction', array('arg1' => 'arg1'))); + } + + /** + * @expectedException LogicException + * @expectedExceptionMessage The last parameter of "Twig_Tests_Node_Expression_CallTest::customFunctionWithArbitraryArguments" for function "foo" must be an array with default value, eg. "array $arg = array()". + */ + public function testResolveArgumentsWithMissingParameterForArbitraryArguments() + { + $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'foo', 'is_variadic' => true)); + $node->getArguments(array($this, 'customFunctionWithArbitraryArguments'), array()); + } + + public static function customStaticFunction($arg1, $arg2 = 'default', $arg3 = array()) + { + } + + public function customFunction($arg1, $arg2 = 'default', $arg3 = array()) + { + } + + public function customFunctionWithArbitraryArguments() + { + } + + /** + * @expectedException LogicException + * @expectedExceptionMessageRegExp #^The last parameter of "custom_Twig_Tests_Node_Expression_CallTest_function" for function "foo" must be an array with default value, eg\. "array \$arg \= array\(\)"\.$# + */ + public function testResolveArgumentsWithMissingParameterForArbitraryArgumentsOnFunction() + { + $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'foo', 'is_variadic' => true)); + $node->getArguments('custom_Twig_Tests_Node_Expression_CallTest_function', array()); + } + + /** + * @expectedException LogicException + * @expectedExceptionMessageRegExp #^The last parameter of "CallableTestClass\:\:__invoke" for function "foo" must be an array with default value, eg\. "array \$arg \= array\(\)"\.$# + */ + public function testResolveArgumentsWithMissingParameterForArbitraryArgumentsOnObject() + { + $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'foo', 'is_variadic' => true)); + $node->getArguments(new CallableTestClass(), array()); + } +} + +class Twig_Tests_Node_Expression_Call extends Twig_Node_Expression_Call +{ + public function getArguments($callable, $arguments) + { + return parent::getArguments($callable, $arguments); + } +} + +class CallableTestClass +{ + public function __invoke($required) + { + } +} + +function custom_Twig_Tests_Node_Expression_CallTest_function($required) +{ +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/ConditionalTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/ConditionalTest.php new file mode 100644 index 0000000..a3e8bad --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/ConditionalTest.php @@ -0,0 +1,38 @@ +assertEquals($expr1, $node->getNode('expr1')); + $this->assertEquals($expr2, $node->getNode('expr2')); + $this->assertEquals($expr3, $node->getNode('expr3')); + } + + public function getTests() + { + $tests = array(); + + $expr1 = new Twig_Node_Expression_Constant(1, 1); + $expr2 = new Twig_Node_Expression_Constant(2, 1); + $expr3 = new Twig_Node_Expression_Constant(3, 1); + $node = new Twig_Node_Expression_Conditional($expr1, $expr2, $expr3, 1); + $tests[] = array($node, '((1) ? (2) : (3))'); + + return $tests; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/ConstantTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/ConstantTest.php new file mode 100644 index 0000000..2ff9318 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/ConstantTest.php @@ -0,0 +1,30 @@ +assertEquals('foo', $node->getAttribute('value')); + } + + public function getTests() + { + $tests = array(); + + $node = new Twig_Node_Expression_Constant('foo', 1); + $tests[] = array($node, '"foo"'); + + return $tests; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/FilterTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/FilterTest.php new file mode 100644 index 0000000..773375c --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/FilterTest.php @@ -0,0 +1,154 @@ +assertEquals($expr, $node->getNode('node')); + $this->assertEquals($name, $node->getNode('filter')); + $this->assertEquals($args, $node->getNode('arguments')); + } + + public function getTests() + { + $environment = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + $environment->addFilter(new Twig_SimpleFilter('bar', 'bar', array('needs_environment' => true))); + $environment->addFilter(new Twig_SimpleFilter('barbar', 'twig_tests_filter_barbar', array('needs_context' => true, 'is_variadic' => true))); + + $tests = array(); + + $expr = new Twig_Node_Expression_Constant('foo', 1); + $node = $this->createFilter($expr, 'upper'); + $node = $this->createFilter($node, 'number_format', array(new Twig_Node_Expression_Constant(2, 1), new Twig_Node_Expression_Constant('.', 1), new Twig_Node_Expression_Constant(',', 1))); + + if (function_exists('mb_get_info')) { + $tests[] = array($node, 'twig_number_format_filter($this->env, twig_upper_filter($this->env, "foo"), 2, ".", ",")'); + } else { + $tests[] = array($node, 'twig_number_format_filter($this->env, strtoupper("foo"), 2, ".", ",")'); + } + + // named arguments + $date = new Twig_Node_Expression_Constant(0, 1); + $node = $this->createFilter($date, 'date', array( + 'timezone' => new Twig_Node_Expression_Constant('America/Chicago', 1), + 'format' => new Twig_Node_Expression_Constant('d/m/Y H:i:s P', 1), + )); + $tests[] = array($node, 'twig_date_format_filter($this->env, 0, "d/m/Y H:i:s P", "America/Chicago")'); + + // skip an optional argument + $date = new Twig_Node_Expression_Constant(0, 1); + $node = $this->createFilter($date, 'date', array( + 'timezone' => new Twig_Node_Expression_Constant('America/Chicago', 1), + )); + $tests[] = array($node, 'twig_date_format_filter($this->env, 0, null, "America/Chicago")'); + + // underscores vs camelCase for named arguments + $string = new Twig_Node_Expression_Constant('abc', 1); + $node = $this->createFilter($string, 'reverse', array( + 'preserve_keys' => new Twig_Node_Expression_Constant(true, 1), + )); + $tests[] = array($node, 'twig_reverse_filter($this->env, "abc", true)'); + $node = $this->createFilter($string, 'reverse', array( + 'preserveKeys' => new Twig_Node_Expression_Constant(true, 1), + )); + $tests[] = array($node, 'twig_reverse_filter($this->env, "abc", true)'); + + // filter as an anonymous function + if (PHP_VERSION_ID >= 50300) { + $node = $this->createFilter(new Twig_Node_Expression_Constant('foo', 1), 'anonymous'); + $tests[] = array($node, 'call_user_func_array($this->env->getFilter(\'anonymous\')->getCallable(), array("foo"))'); + } + + // needs environment + $node = $this->createFilter($string, 'bar'); + $tests[] = array($node, 'bar($this->env, "abc")', $environment); + + $node = $this->createFilter($string, 'bar', array(new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'bar($this->env, "abc", "bar")', $environment); + + // arbitrary named arguments + $node = $this->createFilter($string, 'barbar'); + $tests[] = array($node, 'twig_tests_filter_barbar($context, "abc")', $environment); + + $node = $this->createFilter($string, 'barbar', array('foo' => new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'twig_tests_filter_barbar($context, "abc", null, null, array("foo" => "bar"))', $environment); + + $node = $this->createFilter($string, 'barbar', array('arg2' => new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'twig_tests_filter_barbar($context, "abc", null, "bar")', $environment); + + $node = $this->createFilter($string, 'barbar', array( + new Twig_Node_Expression_Constant('1', 1), + new Twig_Node_Expression_Constant('2', 1), + new Twig_Node_Expression_Constant('3', 1), + 'foo' => new Twig_Node_Expression_Constant('bar', 1), + )); + $tests[] = array($node, 'twig_tests_filter_barbar($context, "abc", "1", "2", array(0 => "3", "foo" => "bar"))', $environment); + + return $tests; + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unknown argument "foobar" for filter "date(format, timezone)" at line 1. + */ + public function testCompileWithWrongNamedArgumentName() + { + $date = new Twig_Node_Expression_Constant(0, 1); + $node = $this->createFilter($date, 'date', array( + 'foobar' => new Twig_Node_Expression_Constant('America/Chicago', 1), + )); + + $compiler = $this->getCompiler(); + $compiler->compile($node); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Value for argument "from" is required for filter "replace". + */ + public function testCompileWithMissingNamedArgument() + { + $value = new Twig_Node_Expression_Constant(0, 1); + $node = $this->createFilter($value, 'replace', array( + 'to' => new Twig_Node_Expression_Constant('foo', 1), + )); + + $compiler = $this->getCompiler(); + $compiler->compile($node); + } + + protected function createFilter($node, $name, array $arguments = array()) + { + $name = new Twig_Node_Expression_Constant($name, 1); + $arguments = new Twig_Node($arguments); + + return new Twig_Node_Expression_Filter($node, $name, $arguments, 1); + } + + protected function getEnvironment() + { + if (PHP_VERSION_ID >= 50300) { + return include 'PHP53/FilterInclude.php'; + } + + return parent::getEnvironment(); + } +} + +function twig_tests_filter_barbar($context, $string, $arg1 = null, $arg2 = null, array $args = array()) +{ +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/FunctionTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/FunctionTest.php new file mode 100644 index 0000000..2e82e2f --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/FunctionTest.php @@ -0,0 +1,110 @@ +assertEquals($name, $node->getAttribute('name')); + $this->assertEquals($args, $node->getNode('arguments')); + } + + public function getTests() + { + $environment = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + $environment->addFunction(new Twig_SimpleFunction('foo', 'foo', array())); + $environment->addFunction(new Twig_SimpleFunction('bar', 'bar', array('needs_environment' => true))); + $environment->addFunction(new Twig_SimpleFunction('foofoo', 'foofoo', array('needs_context' => true))); + $environment->addFunction(new Twig_SimpleFunction('foobar', 'foobar', array('needs_environment' => true, 'needs_context' => true))); + $environment->addFunction(new Twig_SimpleFunction('barbar', 'twig_tests_function_barbar', array('is_variadic' => true))); + + $tests = array(); + + $node = $this->createFunction('foo'); + $tests[] = array($node, 'foo()', $environment); + + $node = $this->createFunction('foo', array(new Twig_Node_Expression_Constant('bar', 1), new Twig_Node_Expression_Constant('foobar', 1))); + $tests[] = array($node, 'foo("bar", "foobar")', $environment); + + $node = $this->createFunction('bar'); + $tests[] = array($node, 'bar($this->env)', $environment); + + $node = $this->createFunction('bar', array(new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'bar($this->env, "bar")', $environment); + + $node = $this->createFunction('foofoo'); + $tests[] = array($node, 'foofoo($context)', $environment); + + $node = $this->createFunction('foofoo', array(new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'foofoo($context, "bar")', $environment); + + $node = $this->createFunction('foobar'); + $tests[] = array($node, 'foobar($this->env, $context)', $environment); + + $node = $this->createFunction('foobar', array(new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'foobar($this->env, $context, "bar")', $environment); + + // named arguments + $node = $this->createFunction('date', array( + 'timezone' => new Twig_Node_Expression_Constant('America/Chicago', 1), + 'date' => new Twig_Node_Expression_Constant(0, 1), + )); + $tests[] = array($node, 'twig_date_converter($this->env, 0, "America/Chicago")'); + + // arbitrary named arguments + $node = $this->createFunction('barbar'); + $tests[] = array($node, 'twig_tests_function_barbar()', $environment); + + $node = $this->createFunction('barbar', array('foo' => new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'twig_tests_function_barbar(null, null, array("foo" => "bar"))', $environment); + + $node = $this->createFunction('barbar', array('arg2' => new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'twig_tests_function_barbar(null, "bar")', $environment); + + $node = $this->createFunction('barbar', array( + new Twig_Node_Expression_Constant('1', 1), + new Twig_Node_Expression_Constant('2', 1), + new Twig_Node_Expression_Constant('3', 1), + 'foo' => new Twig_Node_Expression_Constant('bar', 1), + )); + $tests[] = array($node, 'twig_tests_function_barbar("1", "2", array(0 => "3", "foo" => "bar"))', $environment); + + // function as an anonymous function + if (PHP_VERSION_ID >= 50300) { + $node = $this->createFunction('anonymous', array(new Twig_Node_Expression_Constant('foo', 1))); + $tests[] = array($node, 'call_user_func_array($this->env->getFunction(\'anonymous\')->getCallable(), array("foo"))'); + } + + return $tests; + } + + protected function createFunction($name, array $arguments = array()) + { + return new Twig_Node_Expression_Function($name, new Twig_Node($arguments), 1); + } + + protected function getEnvironment() + { + if (PHP_VERSION_ID >= 50300) { + return include 'PHP53/FunctionInclude.php'; + } + + return parent::getEnvironment(); + } +} + +function twig_tests_function_barbar($arg1 = null, $arg2 = null, array $args = array()) +{ +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/GetAttrTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/GetAttrTest.php new file mode 100644 index 0000000..2764478 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/GetAttrTest.php @@ -0,0 +1,50 @@ +addElement(new Twig_Node_Expression_Name('foo', 1)); + $args->addElement(new Twig_Node_Expression_Constant('bar', 1)); + $node = new Twig_Node_Expression_GetAttr($expr, $attr, $args, Twig_Template::ARRAY_CALL, 1); + + $this->assertEquals($expr, $node->getNode('node')); + $this->assertEquals($attr, $node->getNode('attribute')); + $this->assertEquals($args, $node->getNode('arguments')); + $this->assertEquals(Twig_Template::ARRAY_CALL, $node->getAttribute('type')); + } + + public function getTests() + { + $tests = array(); + + $expr = new Twig_Node_Expression_Name('foo', 1); + $attr = new Twig_Node_Expression_Constant('bar', 1); + $args = new Twig_Node_Expression_Array(array(), 1); + $node = new Twig_Node_Expression_GetAttr($expr, $attr, $args, Twig_Template::ANY_CALL, 1); + $tests[] = array($node, sprintf('%s%s, "bar", array())', $this->getAttributeGetter(), $this->getVariableGetter('foo', 1))); + + $node = new Twig_Node_Expression_GetAttr($expr, $attr, $args, Twig_Template::ARRAY_CALL, 1); + $tests[] = array($node, sprintf('%s%s, "bar", array(), "array")', $this->getAttributeGetter(), $this->getVariableGetter('foo', 1))); + + $args = new Twig_Node_Expression_Array(array(), 1); + $args->addElement(new Twig_Node_Expression_Name('foo', 1)); + $args->addElement(new Twig_Node_Expression_Constant('bar', 1)); + $node = new Twig_Node_Expression_GetAttr($expr, $attr, $args, Twig_Template::METHOD_CALL, 1); + $tests[] = array($node, sprintf('%s%s, "bar", array(0 => %s, 1 => "bar"), "method")', $this->getAttributeGetter(), $this->getVariableGetter('foo', 1), $this->getVariableGetter('foo'))); + + return $tests; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/NameTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/NameTest.php new file mode 100644 index 0000000..70721a8 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/NameTest.php @@ -0,0 +1,43 @@ +assertEquals('foo', $node->getAttribute('name')); + } + + public function getTests() + { + $node = new Twig_Node_Expression_Name('foo', 1); + $context = new Twig_Node_Expression_Name('_context', 1); + + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('strict_variables' => true)); + $env1 = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('strict_variables' => false)); + + if (PHP_VERSION_ID >= 70000) { + $output = '($context["foo"] ?? $this->getContext($context, "foo"))'; + } elseif (PHP_VERSION_ID >= 50400) { + $output = '(isset($context["foo"]) ? $context["foo"] : $this->getContext($context, "foo"))'; + } else { + $output = '$this->getContext($context, "foo")'; + } + + return array( + array($node, "// line 1\n".$output, $env), + array($node, $this->getVariableGetter('foo', 1), $env1), + array($context, "// line 1\n\$context"), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/NullCoalesceTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/NullCoalesceTest.php new file mode 100644 index 0000000..a37490b --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/NullCoalesceTest.php @@ -0,0 +1,31 @@ += 70000) { + $tests[] = array($node, "((// line 1\n\$context[\"foo\"]) ?? (2))"); + } elseif (PHP_VERSION_ID >= 50400) { + $tests[] = array($node, "(((// line 1\narray_key_exists(\"foo\", \$context) && !(null === (isset(\$context[\"foo\"]) ? \$context[\"foo\"] : null)))) ? ((isset(\$context[\"foo\"]) ? \$context[\"foo\"] : null)) : (2))"); + } else { + $tests[] = array($node, "(((// line 1\narray_key_exists(\"foo\", \$context) && !(null === \$this->getContext(\$context, \"foo\")))) ? (\$this->getContext(\$context, \"foo\")) : (2))"); + } + + return $tests; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/FilterInclude.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/FilterInclude.php new file mode 100644 index 0000000..b5394bc --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/FilterInclude.php @@ -0,0 +1,6 @@ +addFilter(new Twig_SimpleFilter('anonymous', function () {})); + +return $env; diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/FunctionInclude.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/FunctionInclude.php new file mode 100644 index 0000000..e8f68c7 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/FunctionInclude.php @@ -0,0 +1,6 @@ +addFunction(new Twig_SimpleFunction('anonymous', function () {})); + +return $env; diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/TestInclude.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/TestInclude.php new file mode 100644 index 0000000..9f818bc --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/TestInclude.php @@ -0,0 +1,6 @@ +addTest(new Twig_SimpleTest('anonymous', function () {})); + +return $env; diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/ParentTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/ParentTest.php new file mode 100644 index 0000000..ab2bbe0 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/ParentTest.php @@ -0,0 +1,28 @@ +assertEquals('foo', $node->getAttribute('name')); + } + + public function getTests() + { + $tests = array(); + $tests[] = array(new Twig_Node_Expression_Parent('foo', 1), '$this->renderParentBlock("foo", $context, $blocks)'); + + return $tests; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/TestTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/TestTest.php new file mode 100644 index 0000000..a5f96d2 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/TestTest.php @@ -0,0 +1,82 @@ +assertEquals($expr, $node->getNode('node')); + $this->assertEquals($args, $node->getNode('arguments')); + $this->assertEquals($name, $node->getAttribute('name')); + } + + public function getTests() + { + $environment = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + $environment->addTest(new Twig_SimpleTest('barbar', 'twig_tests_test_barbar', array('is_variadic' => true, 'need_context' => true))); + + $tests = array(); + + $expr = new Twig_Node_Expression_Constant('foo', 1); + $node = new Twig_Node_Expression_Test_Null($expr, 'null', new Twig_Node(array()), 1); + $tests[] = array($node, '(null === "foo")'); + + // test as an anonymous function + if (PHP_VERSION_ID >= 50300) { + $node = $this->createTest(new Twig_Node_Expression_Constant('foo', 1), 'anonymous', array(new Twig_Node_Expression_Constant('foo', 1))); + $tests[] = array($node, 'call_user_func_array($this->env->getTest(\'anonymous\')->getCallable(), array("foo", "foo"))'); + } + + // arbitrary named arguments + $string = new Twig_Node_Expression_Constant('abc', 1); + $node = $this->createTest($string, 'barbar'); + $tests[] = array($node, 'twig_tests_test_barbar("abc")', $environment); + + $node = $this->createTest($string, 'barbar', array('foo' => new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'twig_tests_test_barbar("abc", null, null, array("foo" => "bar"))', $environment); + + $node = $this->createTest($string, 'barbar', array('arg2' => new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'twig_tests_test_barbar("abc", null, "bar")', $environment); + + $node = $this->createTest($string, 'barbar', array( + new Twig_Node_Expression_Constant('1', 1), + new Twig_Node_Expression_Constant('2', 1), + new Twig_Node_Expression_Constant('3', 1), + 'foo' => new Twig_Node_Expression_Constant('bar', 1), + )); + $tests[] = array($node, 'twig_tests_test_barbar("abc", "1", "2", array(0 => "3", "foo" => "bar"))', $environment); + + return $tests; + } + + protected function createTest($node, $name, array $arguments = array()) + { + return new Twig_Node_Expression_Test($node, $name, new Twig_Node($arguments), 1); + } + + protected function getEnvironment() + { + if (PHP_VERSION_ID >= 50300) { + return include 'PHP53/TestInclude.php'; + } + + return parent::getEnvironment(); + } +} + +function twig_tests_test_barbar($string, $arg1 = null, $arg2 = null, array $args = array()) +{ +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/NegTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/NegTest.php new file mode 100644 index 0000000..b633371 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/NegTest.php @@ -0,0 +1,32 @@ +assertEquals($expr, $node->getNode('node')); + } + + public function getTests() + { + $node = new Twig_Node_Expression_Constant(1, 1); + $node = new Twig_Node_Expression_Unary_Neg($node, 1); + + return array( + array($node, '-1'), + array(new Twig_Node_Expression_Unary_Neg($node, 1), '- -1'), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/NotTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/NotTest.php new file mode 100644 index 0000000..d7c6f85 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/NotTest.php @@ -0,0 +1,31 @@ +assertEquals($expr, $node->getNode('node')); + } + + public function getTests() + { + $node = new Twig_Node_Expression_Constant(1, 1); + $node = new Twig_Node_Expression_Unary_Not($node, 1); + + return array( + array($node, '!1'), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/PosTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/PosTest.php new file mode 100644 index 0000000..057250f --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/PosTest.php @@ -0,0 +1,31 @@ +assertEquals($expr, $node->getNode('node')); + } + + public function getTests() + { + $node = new Twig_Node_Expression_Constant(1, 1); + $node = new Twig_Node_Expression_Unary_Pos($node, 1); + + return array( + array($node, '+1'), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/ForTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/ForTest.php new file mode 100644 index 0000000..2bf4c7b --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/ForTest.php @@ -0,0 +1,191 @@ +setAttribute('with_loop', false); + + $this->assertEquals($keyTarget, $node->getNode('key_target')); + $this->assertEquals($valueTarget, $node->getNode('value_target')); + $this->assertEquals($seq, $node->getNode('seq')); + $this->assertTrue($node->getAttribute('ifexpr')); + $this->assertEquals('Twig_Node_If', get_class($node->getNode('body'))); + $this->assertEquals($body, $node->getNode('body')->getNode('tests')->getNode(1)->getNode(0)); + $this->assertFalse($node->hasNode('else')); + + $else = new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1); + $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 1); + $node->setAttribute('with_loop', false); + $this->assertEquals($else, $node->getNode('else')); + } + + public function getTests() + { + $tests = array(); + + $keyTarget = new Twig_Node_Expression_AssignName('key', 1); + $valueTarget = new Twig_Node_Expression_AssignName('item', 1); + $seq = new Twig_Node_Expression_Name('items', 1); + $ifexpr = null; + $body = new Twig_Node(array(new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1)), array(), 1); + $else = null; + $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 1); + $node->setAttribute('with_loop', false); + + $tests[] = array($node, <<getVariableGetter('items')}); +foreach (\$context['_seq'] as \$context["key"] => \$context["item"]) { + echo {$this->getVariableGetter('foo')}; +} +\$_parent = \$context['_parent']; +unset(\$context['_seq'], \$context['_iterated'], \$context['key'], \$context['item'], \$context['_parent'], \$context['loop']); +\$context = array_intersect_key(\$context, \$_parent) + \$_parent; +EOF + ); + + $keyTarget = new Twig_Node_Expression_AssignName('k', 1); + $valueTarget = new Twig_Node_Expression_AssignName('v', 1); + $seq = new Twig_Node_Expression_Name('values', 1); + $ifexpr = null; + $body = new Twig_Node(array(new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1)), array(), 1); + $else = null; + $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 1); + $node->setAttribute('with_loop', true); + + $tests[] = array($node, <<getVariableGetter('values')}); +\$context['loop'] = array( + 'parent' => \$context['_parent'], + 'index0' => 0, + 'index' => 1, + 'first' => true, +); +if (is_array(\$context['_seq']) || (is_object(\$context['_seq']) && \$context['_seq'] instanceof Countable)) { + \$length = count(\$context['_seq']); + \$context['loop']['revindex0'] = \$length - 1; + \$context['loop']['revindex'] = \$length; + \$context['loop']['length'] = \$length; + \$context['loop']['last'] = 1 === \$length; +} +foreach (\$context['_seq'] as \$context["k"] => \$context["v"]) { + echo {$this->getVariableGetter('foo')}; + ++\$context['loop']['index0']; + ++\$context['loop']['index']; + \$context['loop']['first'] = false; + if (isset(\$context['loop']['length'])) { + --\$context['loop']['revindex0']; + --\$context['loop']['revindex']; + \$context['loop']['last'] = 0 === \$context['loop']['revindex0']; + } +} +\$_parent = \$context['_parent']; +unset(\$context['_seq'], \$context['_iterated'], \$context['k'], \$context['v'], \$context['_parent'], \$context['loop']); +\$context = array_intersect_key(\$context, \$_parent) + \$_parent; +EOF + ); + + $keyTarget = new Twig_Node_Expression_AssignName('k', 1); + $valueTarget = new Twig_Node_Expression_AssignName('v', 1); + $seq = new Twig_Node_Expression_Name('values', 1); + $ifexpr = new Twig_Node_Expression_Constant(true, 1); + $body = new Twig_Node(array(new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1)), array(), 1); + $else = null; + $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 1); + $node->setAttribute('with_loop', true); + + $tests[] = array($node, <<getVariableGetter('values')}); +\$context['loop'] = array( + 'parent' => \$context['_parent'], + 'index0' => 0, + 'index' => 1, + 'first' => true, +); +foreach (\$context['_seq'] as \$context["k"] => \$context["v"]) { + if (true) { + echo {$this->getVariableGetter('foo')}; + ++\$context['loop']['index0']; + ++\$context['loop']['index']; + \$context['loop']['first'] = false; + } +} +\$_parent = \$context['_parent']; +unset(\$context['_seq'], \$context['_iterated'], \$context['k'], \$context['v'], \$context['_parent'], \$context['loop']); +\$context = array_intersect_key(\$context, \$_parent) + \$_parent; +EOF + ); + + $keyTarget = new Twig_Node_Expression_AssignName('k', 1); + $valueTarget = new Twig_Node_Expression_AssignName('v', 1); + $seq = new Twig_Node_Expression_Name('values', 1); + $ifexpr = null; + $body = new Twig_Node(array(new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1)), array(), 1); + $else = new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1); + $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 1); + $node->setAttribute('with_loop', true); + + $tests[] = array($node, <<getVariableGetter('values')}); +\$context['_iterated'] = false; +\$context['loop'] = array( + 'parent' => \$context['_parent'], + 'index0' => 0, + 'index' => 1, + 'first' => true, +); +if (is_array(\$context['_seq']) || (is_object(\$context['_seq']) && \$context['_seq'] instanceof Countable)) { + \$length = count(\$context['_seq']); + \$context['loop']['revindex0'] = \$length - 1; + \$context['loop']['revindex'] = \$length; + \$context['loop']['length'] = \$length; + \$context['loop']['last'] = 1 === \$length; +} +foreach (\$context['_seq'] as \$context["k"] => \$context["v"]) { + echo {$this->getVariableGetter('foo')}; + \$context['_iterated'] = true; + ++\$context['loop']['index0']; + ++\$context['loop']['index']; + \$context['loop']['first'] = false; + if (isset(\$context['loop']['length'])) { + --\$context['loop']['revindex0']; + --\$context['loop']['revindex']; + \$context['loop']['last'] = 0 === \$context['loop']['revindex0']; + } +} +if (!\$context['_iterated']) { + echo {$this->getVariableGetter('foo')}; +} +\$_parent = \$context['_parent']; +unset(\$context['_seq'], \$context['_iterated'], \$context['k'], \$context['v'], \$context['_parent'], \$context['loop']); +\$context = array_intersect_key(\$context, \$_parent) + \$_parent; +EOF + ); + + return $tests; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/IfTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/IfTest.php new file mode 100644 index 0000000..4ab0e4c --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/IfTest.php @@ -0,0 +1,88 @@ +assertEquals($t, $node->getNode('tests')); + $this->assertFalse($node->hasNode('else')); + + $else = new Twig_Node_Print(new Twig_Node_Expression_Name('bar', 1), 1); + $node = new Twig_Node_If($t, $else, 1); + $this->assertEquals($else, $node->getNode('else')); + } + + public function getTests() + { + $tests = array(); + + $t = new Twig_Node(array( + new Twig_Node_Expression_Constant(true, 1), + new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1), + ), array(), 1); + $else = null; + $node = new Twig_Node_If($t, $else, 1); + + $tests[] = array($node, <<getVariableGetter('foo')}; +} +EOF + ); + + $t = new Twig_Node(array( + new Twig_Node_Expression_Constant(true, 1), + new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1), + new Twig_Node_Expression_Constant(false, 1), + new Twig_Node_Print(new Twig_Node_Expression_Name('bar', 1), 1), + ), array(), 1); + $else = null; + $node = new Twig_Node_If($t, $else, 1); + + $tests[] = array($node, <<getVariableGetter('foo')}; +} elseif (false) { + echo {$this->getVariableGetter('bar')}; +} +EOF + ); + + $t = new Twig_Node(array( + new Twig_Node_Expression_Constant(true, 1), + new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1), + ), array(), 1); + $else = new Twig_Node_Print(new Twig_Node_Expression_Name('bar', 1), 1); + $node = new Twig_Node_If($t, $else, 1); + + $tests[] = array($node, <<getVariableGetter('foo')}; +} else { + echo {$this->getVariableGetter('bar')}; +} +EOF + ); + + return $tests; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/ImportTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/ImportTest.php new file mode 100644 index 0000000..36525b2 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/ImportTest.php @@ -0,0 +1,40 @@ +assertEquals($macro, $node->getNode('expr')); + $this->assertEquals($var, $node->getNode('var')); + } + + public function getTests() + { + $tests = array(); + + $macro = new Twig_Node_Expression_Constant('foo.twig', 1); + $var = new Twig_Node_Expression_AssignName('macro', 1); + $node = new Twig_Node_Import($macro, $var, 1); + + $tests[] = array($node, <<loadTemplate("foo.twig", null, 1); +EOF + ); + + return $tests; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/IncludeTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/IncludeTest.php new file mode 100644 index 0000000..d801f33 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/IncludeTest.php @@ -0,0 +1,83 @@ +assertFalse($node->hasNode('variables')); + $this->assertEquals($expr, $node->getNode('expr')); + $this->assertFalse($node->getAttribute('only')); + + $vars = new Twig_Node_Expression_Array(array(new Twig_Node_Expression_Constant('foo', 1), new Twig_Node_Expression_Constant(true, 1)), 1); + $node = new Twig_Node_Include($expr, $vars, true, false, 1); + $this->assertEquals($vars, $node->getNode('variables')); + $this->assertTrue($node->getAttribute('only')); + } + + public function getTests() + { + $tests = array(); + + $expr = new Twig_Node_Expression_Constant('foo.twig', 1); + $node = new Twig_Node_Include($expr, null, false, false, 1); + $tests[] = array($node, <<loadTemplate("foo.twig", null, 1)->display(\$context); +EOF + ); + + $expr = new Twig_Node_Expression_Conditional( + new Twig_Node_Expression_Constant(true, 1), + new Twig_Node_Expression_Constant('foo', 1), + new Twig_Node_Expression_Constant('foo', 1), + 0 + ); + $node = new Twig_Node_Include($expr, null, false, false, 1); + $tests[] = array($node, <<loadTemplate(((true) ? ("foo") : ("foo")), null, 1)->display(\$context); +EOF + ); + + $expr = new Twig_Node_Expression_Constant('foo.twig', 1); + $vars = new Twig_Node_Expression_Array(array(new Twig_Node_Expression_Constant('foo', 1), new Twig_Node_Expression_Constant(true, 1)), 1); + $node = new Twig_Node_Include($expr, $vars, false, false, 1); + $tests[] = array($node, <<loadTemplate("foo.twig", null, 1)->display(array_merge(\$context, array("foo" => true))); +EOF + ); + + $node = new Twig_Node_Include($expr, $vars, true, false, 1); + $tests[] = array($node, <<loadTemplate("foo.twig", null, 1)->display(array("foo" => true)); +EOF + ); + + $node = new Twig_Node_Include($expr, $vars, true, true, 1); + $tests[] = array($node, <<loadTemplate("foo.twig", null, 1)->display(array("foo" => true)); +} catch (Twig_Error_Loader \$e) { + // ignore missing template +} +EOF + ); + + return $tests; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/MacroTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/MacroTest.php new file mode 100644 index 0000000..c7edfa2 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/MacroTest.php @@ -0,0 +1,74 @@ +assertEquals($body, $node->getNode('body')); + $this->assertEquals($arguments, $node->getNode('arguments')); + $this->assertEquals('foo', $node->getAttribute('name')); + } + + public function getTests() + { + $body = new Twig_Node_Text('foo', 1); + $arguments = new Twig_Node(array( + 'foo' => new Twig_Node_Expression_Constant(null, 1), + 'bar' => new Twig_Node_Expression_Constant('Foo', 1), + ), array(), 1); + $node = new Twig_Node_Macro('foo', $body, $arguments, 1); + + if (PHP_VERSION_ID >= 50600) { + $declaration = ', ...$__varargs__'; + $varargs = '$__varargs__'; + } else { + $declaration = ''; + $varargs = 'func_num_args() > 2 ? array_slice(func_get_args(), 2) : array()'; + } + + return array( + array($node, <<env->mergeGlobals(array( + "foo" => \$__foo__, + "bar" => \$__bar__, + "varargs" => $varargs, + )); + + \$blocks = array(); + + ob_start(); + try { + echo "foo"; + } catch (Exception \$e) { + ob_end_clean(); + + throw \$e; + } catch (Throwable \$e) { + ob_end_clean(); + + throw \$e; + } + + return ('' === \$tmp = ob_get_clean()) ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset()); +} +EOF + ), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/ModuleTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/ModuleTest.php new file mode 100644 index 0000000..54a8989 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/ModuleTest.php @@ -0,0 +1,223 @@ +assertEquals($body, $node->getNode('body')); + $this->assertEquals($blocks, $node->getNode('blocks')); + $this->assertEquals($macros, $node->getNode('macros')); + $this->assertEquals($parent, $node->getNode('parent')); + $this->assertEquals($source->getName(), $node->getTemplateName()); + } + + public function getTests() + { + $twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + + $tests = array(); + + $body = new Twig_Node_Text('foo', 1); + $extends = null; + $blocks = new Twig_Node(); + $macros = new Twig_Node(); + $traits = new Twig_Node(); + $source = new Twig_Source('{{ foo }}', 'foo.twig'); + + $node = new Twig_Node_Module($body, $extends, $blocks, $macros, $traits, new Twig_Node(array()), $source); + $tests[] = array($node, <<parent = false; + + \$this->blocks = array( + ); + } + + protected function doDisplay(array \$context, array \$blocks = array()) + { + // line 1 + echo "foo"; + } + + public function getTemplateName() + { + return "foo.twig"; + } + + public function getDebugInfo() + { + return array ( 19 => 1,); + } + + /** @deprecated since 1.27 (to be removed in 2.0). Use getSourceContext() instead */ + public function getSource() + { + @trigger_error('The '.__METHOD__.' method is deprecated since version 1.27 and will be removed in 2.0. Use getSourceContext() instead.', E_USER_DEPRECATED); + + return \$this->getSourceContext()->getCode(); + } + + public function getSourceContext() + { + return new Twig_Source("", "foo.twig", ""); + } +} +EOF + , $twig, true); + + $import = new Twig_Node_Import(new Twig_Node_Expression_Constant('foo.twig', 1), new Twig_Node_Expression_AssignName('macro', 1), 2); + + $body = new Twig_Node(array($import)); + $extends = new Twig_Node_Expression_Constant('layout.twig', 1); + + $node = new Twig_Node_Module($body, $extends, $blocks, $macros, $traits, new Twig_Node(array()), $source); + $tests[] = array($node, <<parent = \$this->loadTemplate("layout.twig", "foo.twig", 1); + \$this->blocks = array( + ); + } + + protected function doGetParent(array \$context) + { + return "layout.twig"; + } + + protected function doDisplay(array \$context, array \$blocks = array()) + { + // line 2 + \$context["macro"] = \$this->loadTemplate("foo.twig", "foo.twig", 2); + // line 1 + \$this->parent->display(\$context, array_merge(\$this->blocks, \$blocks)); + } + + public function getTemplateName() + { + return "foo.twig"; + } + + public function isTraitable() + { + return false; + } + + public function getDebugInfo() + { + return array ( 26 => 1, 24 => 2, 11 => 1,); + } + + /** @deprecated since 1.27 (to be removed in 2.0). Use getSourceContext() instead */ + public function getSource() + { + @trigger_error('The '.__METHOD__.' method is deprecated since version 1.27 and will be removed in 2.0. Use getSourceContext() instead.', E_USER_DEPRECATED); + + return \$this->getSourceContext()->getCode(); + } + + public function getSourceContext() + { + return new Twig_Source("", "foo.twig", ""); + } +} +EOF + , $twig, true); + + $set = new Twig_Node_Set(false, new Twig_Node(array(new Twig_Node_Expression_AssignName('foo', 4))), new Twig_Node(array(new Twig_Node_Expression_Constant('foo', 4))), 4); + $body = new Twig_Node(array($set)); + $extends = new Twig_Node_Expression_Conditional( + new Twig_Node_Expression_Constant(true, 2), + new Twig_Node_Expression_Constant('foo', 2), + new Twig_Node_Expression_Constant('foo', 2), + 2 + ); + + $twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('debug' => true)); + $node = new Twig_Node_Module($body, $extends, $blocks, $macros, $traits, new Twig_Node(array()), $source); + $tests[] = array($node, <<loadTemplate(((true) ? ("foo") : ("foo")), "foo.twig", 2); + } + + protected function doDisplay(array \$context, array \$blocks = array()) + { + // line 4 + \$context["foo"] = "foo"; + // line 2 + \$this->getParent(\$context)->display(\$context, array_merge(\$this->blocks, \$blocks)); + } + + public function getTemplateName() + { + return "foo.twig"; + } + + public function isTraitable() + { + return false; + } + + public function getDebugInfo() + { + return array ( 17 => 2, 15 => 4, 9 => 2,); + } + + /** @deprecated since 1.27 (to be removed in 2.0). Use getSourceContext() instead */ + public function getSource() + { + @trigger_error('The '.__METHOD__.' method is deprecated since version 1.27 and will be removed in 2.0. Use getSourceContext() instead.', E_USER_DEPRECATED); + + return \$this->getSourceContext()->getCode(); + } + + public function getSourceContext() + { + return new Twig_Source("{{ foo }}", "foo.twig", ""); + } +} +EOF + , $twig, true); + + return $tests; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/PrintTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/PrintTest.php new file mode 100644 index 0000000..4e0990f --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/PrintTest.php @@ -0,0 +1,29 @@ +assertEquals($expr, $node->getNode('expr')); + } + + public function getTests() + { + $tests = array(); + $tests[] = array(new Twig_Node_Print(new Twig_Node_Expression_Constant('foo', 1), 1), "// line 1\necho \"foo\";"); + + return $tests; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/SandboxTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/SandboxTest.php new file mode 100644 index 0000000..56f4877 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/SandboxTest.php @@ -0,0 +1,44 @@ +assertEquals($body, $node->getNode('body')); + } + + public function getTests() + { + $tests = array(); + + $body = new Twig_Node_Text('foo', 1); + $node = new Twig_Node_Sandbox($body, 1); + + $tests[] = array($node, <<env->getExtension('Twig_Extension_Sandbox'); +if (!\$alreadySandboxed = \$sandbox->isSandboxed()) { + \$sandbox->enableSandbox(); +} +echo "foo"; +if (!\$alreadySandboxed) { + \$sandbox->disableSandbox(); +} +EOF + ); + + return $tests; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/SandboxedPrintTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/SandboxedPrintTest.php new file mode 100644 index 0000000..8bc8a75 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/SandboxedPrintTest.php @@ -0,0 +1,33 @@ +assertEquals($expr, $node->getNode('expr')); + } + + public function getTests() + { + $tests = array(); + + $tests[] = array(new Twig_Node_SandboxedPrint(new Twig_Node_Expression_Constant('foo', 1), 1), <<env->getExtension('Twig_Extension_Sandbox')->ensureToStringAllowed("foo"); +EOF + ); + + return $tests; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/SetTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/SetTest.php new file mode 100644 index 0000000..62ad280 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/SetTest.php @@ -0,0 +1,69 @@ +assertEquals($names, $node->getNode('names')); + $this->assertEquals($values, $node->getNode('values')); + $this->assertFalse($node->getAttribute('capture')); + } + + public function getTests() + { + $tests = array(); + + $names = new Twig_Node(array(new Twig_Node_Expression_AssignName('foo', 1)), array(), 1); + $values = new Twig_Node(array(new Twig_Node_Expression_Constant('foo', 1)), array(), 1); + $node = new Twig_Node_Set(false, $names, $values, 1); + $tests[] = array($node, <<env->getCharset()); +EOF + ); + + $names = new Twig_Node(array(new Twig_Node_Expression_AssignName('foo', 1)), array(), 1); + $values = new Twig_Node_Text('foo', 1); + $node = new Twig_Node_Set(true, $names, $values, 1); + $tests[] = array($node, <<env->getCharset()); +EOF + ); + + $names = new Twig_Node(array(new Twig_Node_Expression_AssignName('foo', 1), new Twig_Node_Expression_AssignName('bar', 1)), array(), 1); + $values = new Twig_Node(array(new Twig_Node_Expression_Constant('foo', 1), new Twig_Node_Expression_Name('bar', 1)), array(), 1); + $node = new Twig_Node_Set(false, $names, $values, 1); + $tests[] = array($node, <<getVariableGetter('bar')}); +EOF + ); + + return $tests; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/SpacelessTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/SpacelessTest.php new file mode 100644 index 0000000..222ca09 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/SpacelessTest.php @@ -0,0 +1,37 @@ +
    foo
    ', 1))); + $node = new Twig_Node_Spaceless($body, 1); + + $this->assertEquals($body, $node->getNode('body')); + } + + public function getTests() + { + $body = new Twig_Node(array(new Twig_Node_Text('
    foo
    ', 1))); + $node = new Twig_Node_Spaceless($body, 1); + + return array( + array($node, <<
    foo
    "; +echo trim(preg_replace('/>\s+<', ob_get_clean())); +EOF + ), + ); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Node/TextTest.php b/system/vendor/twig/twig/test/Twig/Tests/Node/TextTest.php new file mode 100644 index 0000000..ceaf67f --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Node/TextTest.php @@ -0,0 +1,28 @@ +assertEquals('foo', $node->getAttribute('data')); + } + + public function getTests() + { + $tests = array(); + $tests[] = array(new Twig_Node_Text('foo', 1), "// line 1\necho \"foo\";"); + + return $tests; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/NodeVisitor/OptimizerTest.php b/system/vendor/twig/twig/test/Twig/Tests/NodeVisitor/OptimizerTest.php new file mode 100644 index 0000000..0a48e6d --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/NodeVisitor/OptimizerTest.php @@ -0,0 +1,124 @@ +getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false)); + + $stream = $env->parse($env->tokenize(new Twig_Source('{{ block("foo") }}', 'index'))); + + $node = $stream->getNode('body')->getNode(0); + + $this->assertEquals('Twig_Node_Expression_BlockReference', get_class($node)); + $this->assertTrue($node->getAttribute('output')); + } + + public function testRenderParentBlockOptimizer() + { + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false)); + + $stream = $env->parse($env->tokenize(new Twig_Source('{% extends "foo" %}{% block content %}{{ parent() }}{% endblock %}', 'index'))); + + $node = $stream->getNode('blocks')->getNode('content')->getNode(0)->getNode('body'); + + $this->assertEquals('Twig_Node_Expression_Parent', get_class($node)); + $this->assertTrue($node->getAttribute('output')); + } + + public function testRenderVariableBlockOptimizer() + { + if (PHP_VERSION_ID >= 50400) { + $this->markTestSkipped('not needed on PHP >= 5.4'); + } + + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false)); + $stream = $env->parse($env->tokenize(new Twig_Source('{{ block(name|lower) }}', 'index'))); + + $node = $stream->getNode('body')->getNode(0)->getNode(1); + + $this->assertEquals('Twig_Node_Expression_BlockReference', get_class($node)); + $this->assertTrue($node->getAttribute('output')); + } + + /** + * @dataProvider getTestsForForOptimizer + */ + public function testForOptimizer($template, $expected) + { + $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false)); + + $stream = $env->parse($env->tokenize(new Twig_Source($template, 'index'))); + + foreach ($expected as $target => $withLoop) { + $this->assertTrue($this->checkForConfiguration($stream, $target, $withLoop), sprintf('variable %s is %soptimized', $target, $withLoop ? 'not ' : '')); + } + } + + public function getTestsForForOptimizer() + { + return array( + array('{% for i in foo %}{% endfor %}', array('i' => false)), + + array('{% for i in foo %}{{ loop.index }}{% endfor %}', array('i' => true)), + + array('{% for i in foo %}{% for j in foo %}{% endfor %}{% endfor %}', array('i' => false, 'j' => false)), + + array('{% for i in foo %}{% include "foo" %}{% endfor %}', array('i' => true)), + + array('{% for i in foo %}{% include "foo" only %}{% endfor %}', array('i' => false)), + + array('{% for i in foo %}{% include "foo" with { "foo": "bar" } only %}{% endfor %}', array('i' => false)), + + array('{% for i in foo %}{% include "foo" with { "foo": loop.index } only %}{% endfor %}', array('i' => true)), + + array('{% for i in foo %}{% for j in foo %}{{ loop.index }}{% endfor %}{% endfor %}', array('i' => false, 'j' => true)), + + array('{% for i in foo %}{% for j in foo %}{{ loop.parent.loop.index }}{% endfor %}{% endfor %}', array('i' => true, 'j' => true)), + + array('{% for i in foo %}{% set l = loop %}{% for j in foo %}{{ l.index }}{% endfor %}{% endfor %}', array('i' => true, 'j' => false)), + + array('{% for i in foo %}{% for j in foo %}{{ foo.parent.loop.index }}{% endfor %}{% endfor %}', array('i' => false, 'j' => false)), + + array('{% for i in foo %}{% for j in foo %}{{ loop["parent"].loop.index }}{% endfor %}{% endfor %}', array('i' => true, 'j' => true)), + + array('{% for i in foo %}{{ include("foo") }}{% endfor %}', array('i' => true)), + + array('{% for i in foo %}{{ include("foo", with_context = false) }}{% endfor %}', array('i' => false)), + + array('{% for i in foo %}{{ include("foo", with_context = true) }}{% endfor %}', array('i' => true)), + + array('{% for i in foo %}{{ include("foo", { "foo": "bar" }, with_context = false) }}{% endfor %}', array('i' => false)), + + array('{% for i in foo %}{{ include("foo", { "foo": loop.index }, with_context = false) }}{% endfor %}', array('i' => true)), + ); + } + + public function checkForConfiguration(Twig_NodeInterface $node = null, $target, $withLoop) + { + if (null === $node) { + return; + } + + foreach ($node as $n) { + if ($n instanceof Twig_Node_For) { + if ($target === $n->getNode('value_target')->getAttribute('name')) { + return $withLoop == $n->getAttribute('with_loop'); + } + } + + $ret = $this->checkForConfiguration($n, $target, $withLoop); + if (null !== $ret) { + return $ret; + } + } + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/ParserTest.php b/system/vendor/twig/twig/test/Twig/Tests/ParserTest.php new file mode 100644 index 0000000..1bc2b09 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/ParserTest.php @@ -0,0 +1,198 @@ +getParser(); + $parser->setMacro('parent', $this->getMockBuilder('Twig_Node_Macro')->disableOriginalConstructor()->getMock()); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unknown "foo" tag. Did you mean "for" at line 1? + */ + public function testUnknownTag() + { + $stream = new Twig_TokenStream(array( + new Twig_Token(Twig_Token::BLOCK_START_TYPE, '', 1), + new Twig_Token(Twig_Token::NAME_TYPE, 'foo', 1), + new Twig_Token(Twig_Token::BLOCK_END_TYPE, '', 1), + new Twig_Token(Twig_Token::EOF_TYPE, '', 1), + )); + $parser = new Twig_Parser(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $parser->parse($stream); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unknown "foobar" tag at line 1. + */ + public function testUnknownTagWithoutSuggestions() + { + $stream = new Twig_TokenStream(array( + new Twig_Token(Twig_Token::BLOCK_START_TYPE, '', 1), + new Twig_Token(Twig_Token::NAME_TYPE, 'foobar', 1), + new Twig_Token(Twig_Token::BLOCK_END_TYPE, '', 1), + new Twig_Token(Twig_Token::EOF_TYPE, '', 1), + )); + $parser = new Twig_Parser(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $parser->parse($stream); + } + + /** + * @dataProvider getFilterBodyNodesData + */ + public function testFilterBodyNodes($input, $expected) + { + $parser = $this->getParser(); + + $this->assertEquals($expected, $parser->filterBodyNodes($input)); + } + + public function getFilterBodyNodesData() + { + return array( + array( + new Twig_Node(array(new Twig_Node_Text(' ', 1))), + new Twig_Node(array()), + ), + array( + $input = new Twig_Node(array(new Twig_Node_Set(false, new Twig_Node(), new Twig_Node(), 1))), + $input, + ), + array( + $input = new Twig_Node(array(new Twig_Node_Set(true, new Twig_Node(), new Twig_Node(array(new Twig_Node(array(new Twig_Node_Text('foo', 1))))), 1))), + $input, + ), + ); + } + + /** + * @dataProvider getFilterBodyNodesDataThrowsException + * @expectedException Twig_Error_Syntax + */ + public function testFilterBodyNodesThrowsException($input) + { + $parser = $this->getParser(); + + $parser->filterBodyNodes($input); + } + + public function getFilterBodyNodesDataThrowsException() + { + return array( + array(new Twig_Node_Text('foo', 1)), + array(new Twig_Node(array(new Twig_Node(array(new Twig_Node_Text('foo', 1)))))), + ); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage A template that extends another one cannot start with a byte order mark (BOM); it must be removed at line 1 + */ + public function testFilterBodyNodesWithBOM() + { + $parser = $this->getParser(); + $parser->filterBodyNodes(new Twig_Node_Text(chr(0xEF).chr(0xBB).chr(0xBF), 1)); + } + + public function testParseIsReentrant() + { + $twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array( + 'autoescape' => false, + 'optimizations' => 0, + )); + $twig->addTokenParser(new TestTokenParser()); + + $parser = new Twig_Parser($twig); + + $parser->parse(new Twig_TokenStream(array( + new Twig_Token(Twig_Token::BLOCK_START_TYPE, '', 1), + new Twig_Token(Twig_Token::NAME_TYPE, 'test', 1), + new Twig_Token(Twig_Token::BLOCK_END_TYPE, '', 1), + new Twig_Token(Twig_Token::VAR_START_TYPE, '', 1), + new Twig_Token(Twig_Token::NAME_TYPE, 'foo', 1), + new Twig_Token(Twig_Token::VAR_END_TYPE, '', 1), + new Twig_Token(Twig_Token::EOF_TYPE, '', 1), + ))); + + $this->assertNull($parser->getParent()); + } + + public function testGetVarName() + { + $twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array( + 'autoescape' => false, + 'optimizations' => 0, + )); + + $twig->parse($twig->tokenize(new Twig_Source(<<addToAssertionCount(1); + } + + protected function getParser() + { + $parser = new TestParser(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + $parser->setParent(new Twig_Node()); + $parser->stream = new Twig_TokenStream(array()); + + return $parser; + } +} + +class TestParser extends Twig_Parser +{ + public $stream; + + public function filterBodyNodes(Twig_NodeInterface $node) + { + return parent::filterBodyNodes($node); + } +} + +class TestTokenParser extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + // simulate the parsing of another template right in the middle of the parsing of the current template + $this->parser->parse(new Twig_TokenStream(array( + new Twig_Token(Twig_Token::BLOCK_START_TYPE, '', 1), + new Twig_Token(Twig_Token::NAME_TYPE, 'extends', 1), + new Twig_Token(Twig_Token::STRING_TYPE, 'base', 1), + new Twig_Token(Twig_Token::BLOCK_END_TYPE, '', 1), + new Twig_Token(Twig_Token::EOF_TYPE, '', 1), + ))); + + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + + return new Twig_Node(array()); + } + + public function getTag() + { + return 'test'; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/AbstractTest.php b/system/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/AbstractTest.php new file mode 100644 index 0000000..da97f47 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/AbstractTest.php @@ -0,0 +1,101 @@ +getMockBuilder('Twig_Profiler_Profile')->disableOriginalConstructor()->getMock(); + + $profile->expects($this->any())->method('isRoot')->will($this->returnValue(true)); + $profile->expects($this->any())->method('getName')->will($this->returnValue('main')); + $profile->expects($this->any())->method('getDuration')->will($this->returnValue(1)); + $profile->expects($this->any())->method('getMemoryUsage')->will($this->returnValue(0)); + $profile->expects($this->any())->method('getPeakMemoryUsage')->will($this->returnValue(0)); + + $subProfiles = array( + $this->getIndexProfile( + array( + $this->getEmbeddedBlockProfile(), + $this->getEmbeddedTemplateProfile( + array( + $this->getIncludedTemplateProfile(), + ) + ), + $this->getMacroProfile(), + $this->getEmbeddedTemplateProfile( + array( + $this->getIncludedTemplateProfile(), + ) + ), + ) + ), + ); + + $profile->expects($this->any())->method('getProfiles')->will($this->returnValue($subProfiles)); + $profile->expects($this->any())->method('getIterator')->will($this->returnValue(new ArrayIterator($subProfiles))); + + return $profile; + } + + private function getIndexProfile(array $subProfiles = array()) + { + return $this->generateProfile('main', 1, true, 'template', 'index.twig', $subProfiles); + } + + private function getEmbeddedBlockProfile(array $subProfiles = array()) + { + return $this->generateProfile('body', 0.0001, false, 'block', 'embedded.twig', $subProfiles); + } + + private function getEmbeddedTemplateProfile(array $subProfiles = array()) + { + return $this->generateProfile('main', 0.0001, true, 'template', 'embedded.twig', $subProfiles); + } + + private function getIncludedTemplateProfile(array $subProfiles = array()) + { + return $this->generateProfile('main', 0.0001, true, 'template', 'included.twig', $subProfiles); + } + + private function getMacroProfile(array $subProfiles = array()) + { + return $this->generateProfile('foo', 0.0001, false, 'macro', 'index.twig', $subProfiles); + } + + /** + * @param string $name + * @param float $duration + * @param bool $isTemplate + * @param string $type + * @param string $templateName + * @param array $subProfiles + * + * @return Twig_Profiler_Profile + */ + private function generateProfile($name, $duration, $isTemplate, $type, $templateName, array $subProfiles = array()) + { + $profile = $this->getMockBuilder('Twig_Profiler_Profile')->disableOriginalConstructor()->getMock(); + + $profile->expects($this->any())->method('isRoot')->will($this->returnValue(false)); + $profile->expects($this->any())->method('getName')->will($this->returnValue($name)); + $profile->expects($this->any())->method('getDuration')->will($this->returnValue($duration)); + $profile->expects($this->any())->method('getMemoryUsage')->will($this->returnValue(0)); + $profile->expects($this->any())->method('getPeakMemoryUsage')->will($this->returnValue(0)); + $profile->expects($this->any())->method('isTemplate')->will($this->returnValue($isTemplate)); + $profile->expects($this->any())->method('getType')->will($this->returnValue($type)); + $profile->expects($this->any())->method('getTemplate')->will($this->returnValue($templateName)); + $profile->expects($this->any())->method('getProfiles')->will($this->returnValue($subProfiles)); + $profile->expects($this->any())->method('getIterator')->will($this->returnValue(new ArrayIterator($subProfiles))); + + return $profile; + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/BlackfireTest.php b/system/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/BlackfireTest.php new file mode 100644 index 0000000..1a1b9d2 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/BlackfireTest.php @@ -0,0 +1,32 @@ +assertStringMatchesFormat(<<index.twig//1 %d %d %d +index.twig==>embedded.twig::block(body)//1 %d %d 0 +index.twig==>embedded.twig//2 %d %d %d +embedded.twig==>included.twig//2 %d %d %d +index.twig==>index.twig::macro(foo)//1 %d %d %d +EOF + , $dumper->dump($this->getProfile())); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/HtmlTest.php b/system/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/HtmlTest.php new file mode 100644 index 0000000..66a68c4 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/HtmlTest.php @@ -0,0 +1,30 @@ +assertStringMatchesFormat(<<main %d.%dms/%d% +└ index.twig %d.%dms/%d% + └ embedded.twig::block(body) + └ embedded.twig + │ └ included.twig + └ index.twig::macro(foo) + └ embedded.twig + └ included.twig + +EOF + , $dumper->dump($this->getProfile())); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/TextTest.php b/system/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/TextTest.php new file mode 100644 index 0000000..e2ea165 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/TextTest.php @@ -0,0 +1,30 @@ +assertStringMatchesFormat(<<dump($this->getProfile())); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Profiler/ProfileTest.php b/system/vendor/twig/twig/test/Twig/Tests/Profiler/ProfileTest.php new file mode 100644 index 0000000..f786f06 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Profiler/ProfileTest.php @@ -0,0 +1,100 @@ +assertEquals('template', $profile->getTemplate()); + $this->assertEquals('type', $profile->getType()); + $this->assertEquals('name', $profile->getName()); + } + + public function testIsRoot() + { + $profile = new Twig_Profiler_Profile('template', Twig_Profiler_Profile::ROOT); + $this->assertTrue($profile->isRoot()); + + $profile = new Twig_Profiler_Profile('template', Twig_Profiler_Profile::TEMPLATE); + $this->assertFalse($profile->isRoot()); + } + + public function testIsTemplate() + { + $profile = new Twig_Profiler_Profile('template', Twig_Profiler_Profile::TEMPLATE); + $this->assertTrue($profile->isTemplate()); + + $profile = new Twig_Profiler_Profile('template', Twig_Profiler_Profile::ROOT); + $this->assertFalse($profile->isTemplate()); + } + + public function testIsBlock() + { + $profile = new Twig_Profiler_Profile('template', Twig_Profiler_Profile::BLOCK); + $this->assertTrue($profile->isBlock()); + + $profile = new Twig_Profiler_Profile('template', Twig_Profiler_Profile::ROOT); + $this->assertFalse($profile->isBlock()); + } + + public function testIsMacro() + { + $profile = new Twig_Profiler_Profile('template', Twig_Profiler_Profile::MACRO); + $this->assertTrue($profile->isMacro()); + + $profile = new Twig_Profiler_Profile('template', Twig_Profiler_Profile::ROOT); + $this->assertFalse($profile->isMacro()); + } + + public function testGetAddProfile() + { + $profile = new Twig_Profiler_Profile(); + $profile->addProfile($a = new Twig_Profiler_Profile()); + $profile->addProfile($b = new Twig_Profiler_Profile()); + + $this->assertSame(array($a, $b), $profile->getProfiles()); + $this->assertSame(array($a, $b), iterator_to_array($profile)); + } + + public function testGetDuration() + { + $profile = new Twig_Profiler_Profile(); + usleep(1); + $profile->leave(); + + $this->assertTrue($profile->getDuration() > 0, sprintf('Expected duration > 0, got: %f', $profile->getDuration())); + } + + public function testSerialize() + { + $profile = new Twig_Profiler_Profile('template', 'type', 'name'); + $profile1 = new Twig_Profiler_Profile('template1', 'type1', 'name1'); + $profile->addProfile($profile1); + $profile->leave(); + $profile1->leave(); + + $profile2 = unserialize(serialize($profile)); + $profiles = $profile->getProfiles(); + $this->assertCount(1, $profiles); + $profile3 = $profiles[0]; + + $this->assertEquals($profile->getTemplate(), $profile2->getTemplate()); + $this->assertEquals($profile->getType(), $profile2->getType()); + $this->assertEquals($profile->getName(), $profile2->getName()); + $this->assertEquals($profile->getDuration(), $profile2->getDuration()); + + $this->assertEquals($profile1->getTemplate(), $profile3->getTemplate()); + $this->assertEquals($profile1->getType(), $profile3->getType()); + $this->assertEquals($profile1->getName(), $profile3->getName()); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/TemplateTest.php b/system/vendor/twig/twig/test/Twig/Tests/TemplateTest.php new file mode 100644 index 0000000..faa68c6 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/TemplateTest.php @@ -0,0 +1,737 @@ +getMockForAbstractClass('Twig_Template', array(), '', false); + $template->displayBlock('foo', array(), array('foo' => array(new stdClass(), 'foo'))); + } + + /** + * @dataProvider getAttributeExceptions + */ + public function testGetAttributeExceptions($template, $message) + { + $templates = array('index' => $template); + $env = new Twig_Environment(new Twig_Loader_Array($templates), array('strict_variables' => true)); + $template = $env->loadTemplate('index'); + + $context = array( + 'string' => 'foo', + 'null' => null, + 'empty_array' => array(), + 'array' => array('foo' => 'foo'), + 'array_access' => new Twig_TemplateArrayAccessObject(), + 'magic_exception' => new Twig_TemplateMagicPropertyObjectWithException(), + 'object' => new stdClass(), + ); + + try { + $template->render($context); + $this->fail('Accessing an invalid attribute should throw an exception.'); + } catch (Twig_Error_Runtime $e) { + $this->assertSame(sprintf($message, 'index'), $e->getMessage()); + } + } + + public function getAttributeExceptions() + { + return array( + array('{{ string["a"] }}', 'Impossible to access a key ("a") on a string variable ("foo") in "%s" at line 1.'), + array('{{ null["a"] }}', 'Impossible to access a key ("a") on a null variable in "%s" at line 1.'), + array('{{ empty_array["a"] }}', 'Key "a" does not exist as the array is empty in "%s" at line 1.'), + array('{{ array["a"] }}', 'Key "a" for array with keys "foo" does not exist in "%s" at line 1.'), + array('{{ array_access["a"] }}', 'Key "a" in object with ArrayAccess of class "Twig_TemplateArrayAccessObject" does not exist in "%s" at line 1.'), + array('{{ string.a }}', 'Impossible to access an attribute ("a") on a string variable ("foo") in "%s" at line 1.'), + array('{{ string.a() }}', 'Impossible to invoke a method ("a") on a string variable ("foo") in "%s" at line 1.'), + array('{{ null.a }}', 'Impossible to access an attribute ("a") on a null variable in "%s" at line 1.'), + array('{{ null.a() }}', 'Impossible to invoke a method ("a") on a null variable in "%s" at line 1.'), + array('{{ empty_array.a }}', 'Key "a" does not exist as the array is empty in "%s" at line 1.'), + array('{{ array.a }}', 'Key "a" for array with keys "foo" does not exist in "%s" at line 1.'), + array('{{ attribute(array, -10) }}', 'Key "-10" for array with keys "foo" does not exist in "%s" at line 1.'), + array('{{ array_access.a }}', 'Neither the property "a" nor one of the methods "a()", "geta()"/"isa()" or "__call()" exist and have public access in class "Twig_TemplateArrayAccessObject" in "%s" at line 1.'), + array('{% from _self import foo %}{% macro foo(obj) %}{{ obj.missing_method() }}{% endmacro %}{{ foo(array_access) }}', 'Neither the property "missing_method" nor one of the methods "missing_method()", "getmissing_method()"/"ismissing_method()" or "__call()" exist and have public access in class "Twig_TemplateArrayAccessObject" in "%s" at line 1.'), + array('{{ magic_exception.test }}', 'An exception has been thrown during the rendering of a template ("Hey! Don\'t try to isset me!") in "%s" at line 1.'), + array('{{ object["a"] }}', 'Impossible to access a key "a" on an object of class "stdClass" that does not implement ArrayAccess interface in "%s" at line 1.'), + ); + } + + /** + * @dataProvider getGetAttributeWithSandbox + */ + public function testGetAttributeWithSandbox($object, $item, $allowed) + { + $twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + $policy = new Twig_Sandbox_SecurityPolicy(array(), array(), array(/*method*/), array(/*prop*/), array()); + $twig->addExtension(new Twig_Extension_Sandbox($policy, !$allowed)); + $template = new Twig_TemplateTest($twig); + + try { + $template->getAttribute($object, $item, array(), 'any'); + + if (!$allowed) { + $this->fail(); + } else { + $this->addToAssertionCount(1); + } + } catch (Twig_Sandbox_SecurityError $e) { + if ($allowed) { + $this->fail(); + } else { + $this->addToAssertionCount(1); + } + + $this->assertContains('is not allowed', $e->getMessage()); + } + } + + public function getGetAttributeWithSandbox() + { + return array( + array(new Twig_TemplatePropertyObject(), 'defined', false), + array(new Twig_TemplatePropertyObject(), 'defined', true), + array(new Twig_TemplateMethodObject(), 'defined', false), + array(new Twig_TemplateMethodObject(), 'defined', true), + ); + } + + /** + * @group legacy + */ + public function testGetAttributeWithTemplateAsObject() + { + // to be removed in 2.0 + $twig = new Twig_Environment($this->getMockBuilder('Twig_TemplateTestLoaderInterface')->getMock()); + //$twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface', 'Twig_SourceContextLoaderInterface')->getMock()); + + $template = new Twig_TemplateTest($twig, 'index.twig'); + $template1 = new Twig_TemplateTest($twig, 'index1.twig'); + + $this->assertInstanceof('Twig_Markup', $template->getAttribute($template1, 'string')); + $this->assertEquals('some_string', $template->getAttribute($template1, 'string')); + + $this->assertInstanceof('Twig_Markup', $template->getAttribute($template1, 'true')); + $this->assertEquals('1', $template->getAttribute($template1, 'true')); + + $this->assertInstanceof('Twig_Markup', $template->getAttribute($template1, 'zero')); + $this->assertEquals('0', $template->getAttribute($template1, 'zero')); + + $this->assertNotInstanceof('Twig_Markup', $template->getAttribute($template1, 'empty')); + $this->assertSame('', $template->getAttribute($template1, 'empty')); + + $this->assertFalse($template->getAttribute($template1, 'env', array(), Twig_Template::ANY_CALL, true)); + $this->assertFalse($template->getAttribute($template1, 'environment', array(), Twig_Template::ANY_CALL, true)); + $this->assertFalse($template->getAttribute($template1, 'getEnvironment', array(), Twig_Template::METHOD_CALL, true)); + $this->assertFalse($template->getAttribute($template1, 'displayWithErrorHandling', array(), Twig_Template::METHOD_CALL, true)); + } + + /** + * @group legacy + * @expectedDeprecation Calling "string" on template "index1.twig" from template "index.twig" is deprecated since version 1.28 and won't be supported anymore in 2.0. + * @expectedDeprecation Calling "string" on template "index1.twig" from template "index.twig" is deprecated since version 1.28 and won't be supported anymore in 2.0. + * @expectedDeprecation Calling "true" on template "index1.twig" from template "index.twig" is deprecated since version 1.28 and won't be supported anymore in 2.0. + * @expectedDeprecation Calling "true" on template "index1.twig" from template "index.twig" is deprecated since version 1.28 and won't be supported anymore in 2.0. + * @expectedDeprecation Calling "zero" on template "index1.twig" from template "index.twig" is deprecated since version 1.28 and won't be supported anymore in 2.0. + * @expectedDeprecation Calling "zero" on template "index1.twig" from template "index.twig" is deprecated since version 1.28 and won't be supported anymore in 2.0. + * @expectedDeprecation Calling "empty" on template "index1.twig" from template "index.twig" is deprecated since version 1.28 and won't be supported anymore in 2.0. + * @expectedDeprecation Calling "empty" on template "index1.twig" from template "index.twig" is deprecated since version 1.28 and won't be supported anymore in 2.0. + * @expectedDeprecation Calling "renderBlock" on template "index.twig" from template "index.twig" is deprecated since version 1.28 and won't be supported anymore in 2.0. Use block("name") instead). + * @expectedDeprecation Calling "displayBlock" on template "index.twig" from template "index.twig" is deprecated since version 1.28 and won't be supported anymore in 2.0. Use block("name") instead). + * @expectedDeprecation Calling "hasBlock" on template "index.twig" from template "index.twig" is deprecated since version 1.28 and won't be supported anymore in 2.0. Use "block("name") is defined" instead). + * @expectedDeprecation Calling "render" on template "index.twig" from template "index.twig" is deprecated since version 1.28 and won't be supported anymore in 2.0. Use include("index.twig") instead). + * @expectedDeprecation Calling "display" on template "index.twig" from template "index.twig" is deprecated since version 1.28 and won't be supported anymore in 2.0. Use include("index.twig") instead). + * @expectedDeprecation Calling "renderBlock" on template "index1.twig" from template "index.twig" is deprecated since version 1.28 and won't be supported anymore in 2.0. Use block("name", template) instead). + * @expectedDeprecation Calling "displayBlock" on template "index1.twig" from template "index.twig" is deprecated since version 1.28 and won't be supported anymore in 2.0. Use block("name", template) instead). + * @expectedDeprecation Calling "hasBlock" on template "index1.twig" from template "index.twig" is deprecated since version 1.28 and won't be supported anymore in 2.0. Use "block("name", template) is defined" instead). + * @expectedDeprecation Calling "render" on template "index1.twig" from template "index.twig" is deprecated since version 1.28 and won't be supported anymore in 2.0. Use include("index1.twig") instead). + * @expectedDeprecation Calling "display" on template "index1.twig" from template "index.twig" is deprecated since version 1.28 and won't be supported anymore in 2.0. Use include("index1.twig") instead). + */ + public function testGetAttributeWithTemplateAsObjectForDeprecations() + { + // to be removed in 2.0 + $twig = new Twig_Environment($this->getMockBuilder('Twig_TemplateTestLoaderInterface')->getMock()); + //$twig = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface', 'Twig_SourceContextLoaderInterface')->getMock()); + + $template = new Twig_TemplateTest($twig, 'index.twig'); + $template1 = new Twig_TemplateTest($twig, 'index1.twig'); + + $this->assertInstanceof('Twig_Markup', $template->getAttribute($template1, 'string')); + $this->assertEquals('some_string', $template->getAttribute($template1, 'string')); + + $this->assertInstanceof('Twig_Markup', $template->getAttribute($template1, 'true')); + $this->assertEquals('1', $template->getAttribute($template1, 'true')); + + $this->assertInstanceof('Twig_Markup', $template->getAttribute($template1, 'zero')); + $this->assertEquals('0', $template->getAttribute($template1, 'zero')); + + $this->assertNotInstanceof('Twig_Markup', $template->getAttribute($template1, 'empty')); + $this->assertSame('', $template->getAttribute($template1, 'empty')); + + $blocks = array('name' => array($template1, 'block_name')); + + // trigger some deprecation notice messages to check them with @expectedDeprecation + $template->getAttribute($template, 'renderBlock', array('name', array(), $blocks)); + $template->getAttribute($template, 'displayBlock', array('name', array(), $blocks)); + $template->getAttribute($template, 'hasBlock', array('name', array())); + $template->getAttribute($template, 'render', array(array())); + $template->getAttribute($template, 'display', array(array())); + + $template->getAttribute($template1, 'renderBlock', array('name', array(), $blocks)); + $template->getAttribute($template1, 'displayBlock', array('name', array(), $blocks)); + $template->getAttribute($template1, 'hasBlock', array('name', array())); + $template->getAttribute($template1, 'render', array(array())); + $template->getAttribute($template1, 'display', array(array())); + + $this->assertFalse($template->getAttribute($template1, 'env', array(), Twig_Template::ANY_CALL, true)); + $this->assertFalse($template->getAttribute($template1, 'environment', array(), Twig_Template::ANY_CALL, true)); + $this->assertFalse($template->getAttribute($template1, 'getEnvironment', array(), Twig_Template::METHOD_CALL, true)); + $this->assertFalse($template->getAttribute($template1, 'displayWithErrorHandling', array(), Twig_Template::METHOD_CALL, true)); + } + + /** + * @group legacy + * @expectedDeprecation Silent display of undefined block "unknown" in template "index.twig" is deprecated since version 1.29 and will throw an exception in 2.0. Use the "block('unknown') is defined" expression to test for block existence. + * @expectedDeprecation Silent display of undefined block "unknown" in template "index.twig" is deprecated since version 1.29 and will throw an exception in 2.0. Use the "block('unknown') is defined" expression to test for block existence. + */ + public function testRenderBlockWithUndefinedBlock() + { + $twig = new Twig_Environment($this->getMockBuilder('Twig_TemplateTestLoaderInterface')->getMock()); + + $template = new Twig_TemplateTest($twig, 'index.twig'); + $template->renderBlock('unknown', array()); + $template->displayBlock('unknown', array()); + } + + public function testGetAttributeOnArrayWithConfusableKey() + { + $template = new Twig_TemplateTest(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + + $array = array('Zero', 'One', -1 => 'MinusOne', '' => 'EmptyString', '1.5' => 'FloatButString', '01' => 'IntegerButStringWithLeadingZeros'); + + $this->assertSame('Zero', $array[false]); + $this->assertSame('One', $array[true]); + $this->assertSame('One', $array[1.5]); + $this->assertSame('One', $array['1']); + $this->assertSame('MinusOne', $array[-1.5]); + $this->assertSame('FloatButString', $array['1.5']); + $this->assertSame('IntegerButStringWithLeadingZeros', $array['01']); + $this->assertSame('EmptyString', $array[null]); + + $this->assertSame('Zero', $template->getAttribute($array, false), 'false is treated as 0 when accessing an array (equals PHP behavior)'); + $this->assertSame('One', $template->getAttribute($array, true), 'true is treated as 1 when accessing an array (equals PHP behavior)'); + $this->assertSame('One', $template->getAttribute($array, 1.5), 'float is casted to int when accessing an array (equals PHP behavior)'); + $this->assertSame('One', $template->getAttribute($array, '1'), '"1" is treated as integer 1 when accessing an array (equals PHP behavior)'); + $this->assertSame('MinusOne', $template->getAttribute($array, -1.5), 'negative float is casted to int when accessing an array (equals PHP behavior)'); + $this->assertSame('FloatButString', $template->getAttribute($array, '1.5'), '"1.5" is treated as-is when accessing an array (equals PHP behavior)'); + $this->assertSame('IntegerButStringWithLeadingZeros', $template->getAttribute($array, '01'), '"01" is treated as-is when accessing an array (equals PHP behavior)'); + $this->assertSame('EmptyString', $template->getAttribute($array, null), 'null is treated as "" when accessing an array (equals PHP behavior)'); + } + + /** + * @dataProvider getGetAttributeTests + */ + public function testGetAttribute($defined, $value, $object, $item, $arguments, $type) + { + $template = new Twig_TemplateTest(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + + $this->assertEquals($value, $template->getAttribute($object, $item, $arguments, $type)); + } + + /** + * @dataProvider getGetAttributeTests + */ + public function testGetAttributeStrict($defined, $value, $object, $item, $arguments, $type, $exceptionMessage = null) + { + $template = new Twig_TemplateTest(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('strict_variables' => true))); + + if ($defined) { + $this->assertEquals($value, $template->getAttribute($object, $item, $arguments, $type)); + } else { + if (method_exists($this, 'expectException')) { + $this->expectException('Twig_Error_Runtime'); + if (null !== $exceptionMessage) { + $this->expectExceptionMessage($exceptionMessage); + } + } else { + $this->setExpectedException('Twig_Error_Runtime', $exceptionMessage); + } + $this->assertEquals($value, $template->getAttribute($object, $item, $arguments, $type)); + } + } + + /** + * @dataProvider getGetAttributeTests + */ + public function testGetAttributeDefined($defined, $value, $object, $item, $arguments, $type) + { + $template = new Twig_TemplateTest(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + + $this->assertEquals($defined, $template->getAttribute($object, $item, $arguments, $type, true)); + } + + /** + * @dataProvider getGetAttributeTests + */ + public function testGetAttributeDefinedStrict($defined, $value, $object, $item, $arguments, $type) + { + $template = new Twig_TemplateTest(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('strict_variables' => true))); + + $this->assertEquals($defined, $template->getAttribute($object, $item, $arguments, $type, true)); + } + + public function testGetAttributeCallExceptions() + { + $template = new Twig_TemplateTest(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock())); + + $object = new Twig_TemplateMagicMethodExceptionObject(); + + $this->assertNull($template->getAttribute($object, 'foo')); + } + + public function getGetAttributeTests() + { + $array = array( + 'defined' => 'defined', + 'zero' => 0, + 'null' => null, + '1' => 1, + 'bar' => true, + 'baz' => 'baz', + '09' => '09', + '+4' => '+4', + ); + + $objectArray = new Twig_TemplateArrayAccessObject(); + $stdObject = (object) $array; + $magicPropertyObject = new Twig_TemplateMagicPropertyObject(); + $propertyObject = new Twig_TemplatePropertyObject(); + $propertyObject1 = new Twig_TemplatePropertyObjectAndIterator(); + $propertyObject2 = new Twig_TemplatePropertyObjectAndArrayAccess(); + $propertyObject3 = new Twig_TemplatePropertyObjectDefinedWithUndefinedValue(); + $methodObject = new Twig_TemplateMethodObject(); + $magicMethodObject = new Twig_TemplateMagicMethodObject(); + + $anyType = Twig_Template::ANY_CALL; + $methodType = Twig_Template::METHOD_CALL; + $arrayType = Twig_Template::ARRAY_CALL; + + $basicTests = array( + // array(defined, value, property to fetch) + array(true, 'defined', 'defined'), + array(false, null, 'undefined'), + array(false, null, 'protected'), + array(true, 0, 'zero'), + array(true, 1, 1), + array(true, 1, 1.0), + array(true, null, 'null'), + array(true, true, 'bar'), + array(true, 'baz', 'baz'), + array(true, '09', '09'), + array(true, '+4', '+4'), + ); + $testObjects = array( + // array(object, type of fetch) + array($array, $arrayType), + array($objectArray, $arrayType), + array($stdObject, $anyType), + array($magicPropertyObject, $anyType), + array($methodObject, $methodType), + array($methodObject, $anyType), + array($propertyObject, $anyType), + array($propertyObject1, $anyType), + array($propertyObject2, $anyType), + ); + + $tests = array(); + foreach ($testObjects as $testObject) { + foreach ($basicTests as $test) { + // properties cannot be numbers + if (($testObject[0] instanceof stdClass || $testObject[0] instanceof Twig_TemplatePropertyObject) && is_numeric($test[2])) { + continue; + } + + if ('+4' === $test[2] && $methodObject === $testObject[0]) { + continue; + } + + $tests[] = array($test[0], $test[1], $testObject[0], $test[2], array(), $testObject[1]); + } + } + + // additional properties tests + $tests = array_merge($tests, array( + array(true, null, $propertyObject3, 'foo', array(), $anyType), + )); + + // additional method tests + $tests = array_merge($tests, array( + array(true, 'defined', $methodObject, 'defined', array(), $methodType), + array(true, 'defined', $methodObject, 'DEFINED', array(), $methodType), + array(true, 'defined', $methodObject, 'getDefined', array(), $methodType), + array(true, 'defined', $methodObject, 'GETDEFINED', array(), $methodType), + array(true, 'static', $methodObject, 'static', array(), $methodType), + array(true, 'static', $methodObject, 'getStatic', array(), $methodType), + + array(true, '__call_undefined', $magicMethodObject, 'undefined', array(), $methodType), + array(true, '__call_UNDEFINED', $magicMethodObject, 'UNDEFINED', array(), $methodType), + )); + + // add the same tests for the any type + foreach ($tests as $test) { + if ($anyType !== $test[5]) { + $test[5] = $anyType; + $tests[] = $test; + } + } + + $methodAndPropObject = new Twig_TemplateMethodAndPropObject(); + + // additional method tests + $tests = array_merge($tests, array( + array(true, 'a', $methodAndPropObject, 'a', array(), $anyType), + array(true, 'a', $methodAndPropObject, 'a', array(), $methodType), + array(false, null, $methodAndPropObject, 'a', array(), $arrayType), + + array(true, 'b_prop', $methodAndPropObject, 'b', array(), $anyType), + array(true, 'b', $methodAndPropObject, 'B', array(), $anyType), + array(true, 'b', $methodAndPropObject, 'b', array(), $methodType), + array(true, 'b', $methodAndPropObject, 'B', array(), $methodType), + array(false, null, $methodAndPropObject, 'b', array(), $arrayType), + + array(false, null, $methodAndPropObject, 'c', array(), $anyType), + array(false, null, $methodAndPropObject, 'c', array(), $methodType), + array(false, null, $methodAndPropObject, 'c', array(), $arrayType), + )); + + // tests when input is not an array or object + $tests = array_merge($tests, array( + array(false, null, 42, 'a', array(), $anyType, 'Impossible to access an attribute ("a") on a integer variable ("42") in "index.twig".'), + array(false, null, 'string', 'a', array(), $anyType, 'Impossible to access an attribute ("a") on a string variable ("string") in "index.twig".'), + array(false, null, array(), 'a', array(), $anyType, 'Key "a" does not exist as the array is empty in "index.twig".'), + )); + + return $tests; + } +} + +class Twig_TemplateTest extends Twig_Template +{ + private $name; + + public function __construct(Twig_Environment $env, $name = 'index.twig') + { + parent::__construct($env); + self::$cache = array(); + $this->name = $name; + } + + public function getZero() + { + return 0; + } + + public function getEmpty() + { + return ''; + } + + public function getString() + { + return 'some_string'; + } + + public function getTrue() + { + return true; + } + + public function getTemplateName() + { + return $this->name; + } + + public function getDebugInfo() + { + return array(); + } + + protected function doGetParent(array $context) + { + return false; + } + + protected function doDisplay(array $context, array $blocks = array()) + { + } + + public function getAttribute($object, $item, array $arguments = array(), $type = Twig_Template::ANY_CALL, $isDefinedTest = false, $ignoreStrictCheck = false) + { + if (function_exists('twig_template_get_attributes')) { + return twig_template_get_attributes($this, $object, $item, $arguments, $type, $isDefinedTest, $ignoreStrictCheck); + } else { + return parent::getAttribute($object, $item, $arguments, $type, $isDefinedTest, $ignoreStrictCheck); + } + } + + public function block_name($context, array $blocks = array()) + { + } +} + +class Twig_TemplateArrayAccessObject implements ArrayAccess +{ + protected $protected = 'protected'; + + public $attributes = array( + 'defined' => 'defined', + 'zero' => 0, + 'null' => null, + '1' => 1, + 'bar' => true, + 'baz' => 'baz', + '09' => '09', + '+4' => '+4', + ); + + public function offsetExists($name) + { + return array_key_exists($name, $this->attributes); + } + + public function offsetGet($name) + { + return array_key_exists($name, $this->attributes) ? $this->attributes[$name] : null; + } + + public function offsetSet($name, $value) + { + } + + public function offsetUnset($name) + { + } +} + +class Twig_TemplateMagicPropertyObject +{ + public $defined = 'defined'; + + public $attributes = array( + 'zero' => 0, + 'null' => null, + '1' => 1, + 'bar' => true, + 'baz' => 'baz', + '09' => '09', + '+4' => '+4', + ); + + protected $protected = 'protected'; + + public function __isset($name) + { + return array_key_exists($name, $this->attributes); + } + + public function __get($name) + { + return array_key_exists($name, $this->attributes) ? $this->attributes[$name] : null; + } +} + +class Twig_TemplateMagicPropertyObjectWithException +{ + public function __isset($key) + { + throw new Exception('Hey! Don\'t try to isset me!'); + } +} + +class Twig_TemplatePropertyObject +{ + public $defined = 'defined'; + public $zero = 0; + public $null = null; + public $bar = true; + public $baz = 'baz'; + + protected $protected = 'protected'; +} + +class Twig_TemplatePropertyObjectAndIterator extends Twig_TemplatePropertyObject implements IteratorAggregate +{ + public function getIterator() + { + return new ArrayIterator(array('foo', 'bar')); + } +} + +class Twig_TemplatePropertyObjectAndArrayAccess extends Twig_TemplatePropertyObject implements ArrayAccess +{ + private $data = array( + 'defined' => 'defined', + 'zero' => 0, + 'null' => null, + 'bar' => true, + 'baz' => 'baz', + ); + + public function offsetExists($offset) + { + return array_key_exists($offset, $this->data); + } + + public function offsetGet($offset) + { + return $this->offsetExists($offset) ? $this->data[$offset] : 'n/a'; + } + + public function offsetSet($offset, $value) + { + } + + public function offsetUnset($offset) + { + } +} + +class Twig_TemplatePropertyObjectDefinedWithUndefinedValue +{ + public $foo; + + public function __construct() + { + $this->foo = @$notExist; + } +} + +class Twig_TemplateMethodObject +{ + public function getDefined() + { + return 'defined'; + } + + public function get1() + { + return 1; + } + + public function get09() + { + return '09'; + } + + public function getZero() + { + return 0; + } + + public function getNull() + { + } + + public function isBar() + { + return true; + } + + public function isBaz() + { + return 'should never be returned'; + } + + public function getBaz() + { + return 'baz'; + } + + protected function getProtected() + { + return 'protected'; + } + + public static function getStatic() + { + return 'static'; + } +} + +class Twig_TemplateMethodAndPropObject +{ + private $a = 'a_prop'; + + public function getA() + { + return 'a'; + } + + public $b = 'b_prop'; + + public function getB() + { + return 'b'; + } + + private $c = 'c_prop'; + + private function getC() + { + return 'c'; + } +} + +class Twig_TemplateMagicMethodObject +{ + public function __call($method, $arguments) + { + return '__call_'.$method; + } +} + +class Twig_TemplateMagicMethodExceptionObject +{ + public function __call($method, $arguments) + { + throw new BadMethodCallException(sprintf('Unknown method "%s".', $method)); + } +} + +class CExtDisablingNodeVisitor implements Twig_NodeVisitorInterface +{ + public function enterNode(Twig_NodeInterface $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_Expression_GetAttr) { + $node->setAttribute('disable_c_ext', true); + } + + return $node; + } + + public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env) + { + return $node; + } + + public function getPriority() + { + return 0; + } +} + +// to be removed in 2.0 +interface Twig_TemplateTestLoaderInterface extends Twig_LoaderInterface, Twig_SourceContextLoaderInterface +{ +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/TemplateWrapperTest.php b/system/vendor/twig/twig/test/Twig/Tests/TemplateWrapperTest.php new file mode 100644 index 0000000..9cd1ced --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/TemplateWrapperTest.php @@ -0,0 +1,64 @@ + '{% block foo %}{% endblock %}', + 'index_with_use' => '{% use "imported" %}{% block foo %}{% endblock %}', + 'index_with_extends' => '{% extends "extended" %}{% block foo %}{% endblock %}', + 'imported' => '{% block imported %}{% endblock %}', + 'extended' => '{% block extended %}{% endblock %}', + ))); + + $wrapper = new Twig_TemplateWrapper($twig, $twig->loadTemplate('index')); + $this->assertTrue($wrapper->hasBlock('foo')); + $this->assertFalse($wrapper->hasBlock('bar')); + $this->assertEquals(array('foo'), $wrapper->getBlockNames()); + + $wrapper = new Twig_TemplateWrapper($twig, $twig->loadTemplate('index_with_use')); + $this->assertTrue($wrapper->hasBlock('foo')); + $this->assertTrue($wrapper->hasBlock('imported')); + $this->assertEquals(array('imported', 'foo'), $wrapper->getBlockNames()); + + $wrapper = new Twig_TemplateWrapper($twig, $twig->loadTemplate('index_with_extends')); + $this->assertTrue($wrapper->hasBlock('foo')); + $this->assertTrue($wrapper->hasBlock('extended')); + $this->assertEquals(array('foo', 'extended'), $wrapper->getBlockNames()); + } + + public function testRenderBlock() + { + $twig = new Twig_Environment(new Twig_Loader_Array(array( + 'index' => '{% block foo %}{{ foo }}{{ bar }}{% endblock %}', + ))); + $twig->addGlobal('bar', 'BAR'); + + $wrapper = new Twig_TemplateWrapper($twig, $twig->loadTemplate('index')); + $this->assertEquals('FOOBAR', $wrapper->renderBlock('foo', array('foo' => 'FOO'))); + } + + public function testDisplayBlock() + { + $twig = new Twig_Environment(new Twig_Loader_Array(array( + 'index' => '{% block foo %}{{ foo }}{{ bar }}{% endblock %}', + ))); + $twig->addGlobal('bar', 'BAR'); + + $wrapper = new Twig_TemplateWrapper($twig, $twig->loadTemplate('index')); + + ob_start(); + $wrapper->displayBlock('foo', array('foo' => 'FOO')); + + $this->assertEquals('FOOBAR', ob_get_clean()); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/TokenStreamTest.php b/system/vendor/twig/twig/test/Twig/Tests/TokenStreamTest.php new file mode 100644 index 0000000..88f39a1 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/TokenStreamTest.php @@ -0,0 +1,82 @@ +assertEquals('foo', $stream->getFilename()); + $this->assertEquals('{{ foo }}', $stream->getSource()); + $this->assertEquals('foo', $stream->getSourceContext()->getName()); + $this->assertEquals('{{ foo }}', $stream->getSourceContext()->getCode()); + } + + public function testNext() + { + $stream = new Twig_TokenStream(self::$tokens); + $repr = array(); + while (!$stream->isEOF()) { + $token = $stream->next(); + + $repr[] = $token->getValue(); + } + $this->assertEquals('1, 2, 3, 4, 5, 6, 7', implode(', ', $repr), '->next() advances the pointer and returns the current token'); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unexpected end of template + */ + public function testEndOfTemplateNext() + { + $stream = new Twig_TokenStream(array( + new Twig_Token(Twig_Token::BLOCK_START_TYPE, 1, 1), + )); + while (!$stream->isEOF()) { + $stream->next(); + } + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unexpected end of template + */ + public function testEndOfTemplateLook() + { + $stream = new Twig_TokenStream(array( + new Twig_Token(Twig_Token::BLOCK_START_TYPE, 1, 1), + )); + while (!$stream->isEOF()) { + $stream->look(); + $stream->next(); + } + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/Util/DeprecationCollectorTest.php b/system/vendor/twig/twig/test/Twig/Tests/Util/DeprecationCollectorTest.php new file mode 100644 index 0000000..9f7d14d --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/Util/DeprecationCollectorTest.php @@ -0,0 +1,42 @@ +getMockBuilder('Twig_LoaderInterface')->getMock()); + $twig->addFunction(new Twig_SimpleFunction('deprec', array($this, 'deprec'), array('deprecated' => true))); + + $collector = new Twig_Util_DeprecationCollector($twig); + $deprecations = $collector->collect(new Twig_Tests_Util_Iterator()); + + $this->assertEquals(array('Twig Function "deprec" is deprecated in deprec.twig at line 1.'), $deprecations); + } + + public function deprec() + { + } +} + +class Twig_Tests_Util_Iterator implements IteratorAggregate +{ + public function getIterator() + { + return new ArrayIterator(array( + 'ok.twig' => '{{ foo }}', + 'deprec.twig' => '{{ deprec("foo") }}', + )); + } +} diff --git a/system/vendor/twig/twig/test/Twig/Tests/escapingTest.php b/system/vendor/twig/twig/test/Twig/Tests/escapingTest.php new file mode 100644 index 0000000..e5b9093 --- /dev/null +++ b/system/vendor/twig/twig/test/Twig/Tests/escapingTest.php @@ -0,0 +1,320 @@ + ''', + '"' => '"', + '<' => '<', + '>' => '>', + '&' => '&', + ); + + protected $htmlAttrSpecialChars = array( + '\'' => ''', + /* Characters beyond ASCII value 255 to unicode escape */ + 'Ā' => 'Ā', + /* Immune chars excluded */ + ',' => ',', + '.' => '.', + '-' => '-', + '_' => '_', + /* Basic alnums excluded */ + 'a' => 'a', + 'A' => 'A', + 'z' => 'z', + 'Z' => 'Z', + '0' => '0', + '9' => '9', + /* Basic control characters and null */ + "\r" => ' ', + "\n" => ' ', + "\t" => ' ', + "\0" => '�', // should use Unicode replacement char + /* Encode chars as named entities where possible */ + '<' => '<', + '>' => '>', + '&' => '&', + '"' => '"', + /* Encode spaces for quoteless attribute protection */ + ' ' => ' ', + ); + + protected $jsSpecialChars = array( + /* HTML special chars - escape without exception to hex */ + '<' => '\\x3C', + '>' => '\\x3E', + '\'' => '\\x27', + '"' => '\\x22', + '&' => '\\x26', + /* Characters beyond ASCII value 255 to unicode escape */ + 'Ā' => '\\u0100', + /* Immune chars excluded */ + ',' => ',', + '.' => '.', + '_' => '_', + /* Basic alnums excluded */ + 'a' => 'a', + 'A' => 'A', + 'z' => 'z', + 'Z' => 'Z', + '0' => '0', + '9' => '9', + /* Basic control characters and null */ + "\r" => '\\x0D', + "\n" => '\\x0A', + "\t" => '\\x09', + "\0" => '\\x00', + /* Encode spaces for quoteless attribute protection */ + ' ' => '\\x20', + ); + + protected $urlSpecialChars = array( + /* HTML special chars - escape without exception to percent encoding */ + '<' => '%3C', + '>' => '%3E', + '\'' => '%27', + '"' => '%22', + '&' => '%26', + /* Characters beyond ASCII value 255 to hex sequence */ + 'Ā' => '%C4%80', + /* Punctuation and unreserved check */ + ',' => '%2C', + '.' => '.', + '_' => '_', + '-' => '-', + ':' => '%3A', + ';' => '%3B', + '!' => '%21', + /* Basic alnums excluded */ + 'a' => 'a', + 'A' => 'A', + 'z' => 'z', + 'Z' => 'Z', + '0' => '0', + '9' => '9', + /* Basic control characters and null */ + "\r" => '%0D', + "\n" => '%0A', + "\t" => '%09', + "\0" => '%00', + /* PHP quirks from the past */ + ' ' => '%20', + '~' => '~', + '+' => '%2B', + ); + + protected $cssSpecialChars = array( + /* HTML special chars - escape without exception to hex */ + '<' => '\\3C ', + '>' => '\\3E ', + '\'' => '\\27 ', + '"' => '\\22 ', + '&' => '\\26 ', + /* Characters beyond ASCII value 255 to unicode escape */ + 'Ā' => '\\100 ', + /* Immune chars excluded */ + ',' => '\\2C ', + '.' => '\\2E ', + '_' => '\\5F ', + /* Basic alnums excluded */ + 'a' => 'a', + 'A' => 'A', + 'z' => 'z', + 'Z' => 'Z', + '0' => '0', + '9' => '9', + /* Basic control characters and null */ + "\r" => '\\D ', + "\n" => '\\A ', + "\t" => '\\9 ', + "\0" => '\\0 ', + /* Encode spaces for quoteless attribute protection */ + ' ' => '\\20 ', + ); + + protected $env; + + protected function setUp() + { + $this->env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()); + } + + public function testHtmlEscapingConvertsSpecialChars() + { + foreach ($this->htmlSpecialChars as $key => $value) { + $this->assertEquals($value, twig_escape_filter($this->env, $key, 'html'), 'Failed to escape: '.$key); + } + } + + public function testHtmlAttributeEscapingConvertsSpecialChars() + { + foreach ($this->htmlAttrSpecialChars as $key => $value) { + $this->assertEquals($value, twig_escape_filter($this->env, $key, 'html_attr'), 'Failed to escape: '.$key); + } + } + + public function testJavascriptEscapingConvertsSpecialChars() + { + foreach ($this->jsSpecialChars as $key => $value) { + $this->assertEquals($value, twig_escape_filter($this->env, $key, 'js'), 'Failed to escape: '.$key); + } + } + + public function testJavascriptEscapingReturnsStringIfZeroLength() + { + $this->assertEquals('', twig_escape_filter($this->env, '', 'js')); + } + + public function testJavascriptEscapingReturnsStringIfContainsOnlyDigits() + { + $this->assertEquals('123', twig_escape_filter($this->env, '123', 'js')); + } + + public function testCssEscapingConvertsSpecialChars() + { + foreach ($this->cssSpecialChars as $key => $value) { + $this->assertEquals($value, twig_escape_filter($this->env, $key, 'css'), 'Failed to escape: '.$key); + } + } + + public function testCssEscapingReturnsStringIfZeroLength() + { + $this->assertEquals('', twig_escape_filter($this->env, '', 'css')); + } + + public function testCssEscapingReturnsStringIfContainsOnlyDigits() + { + $this->assertEquals('123', twig_escape_filter($this->env, '123', 'css')); + } + + public function testUrlEscapingConvertsSpecialChars() + { + foreach ($this->urlSpecialChars as $key => $value) { + $this->assertEquals($value, twig_escape_filter($this->env, $key, 'url'), 'Failed to escape: '.$key); + } + } + + /** + * Range tests to confirm escaped range of characters is within OWASP recommendation. + */ + + /** + * Only testing the first few 2 ranges on this prot. function as that's all these + * other range tests require. + */ + public function testUnicodeCodepointConversionToUtf8() + { + $expected = ' ~ޙ'; + $codepoints = array(0x20, 0x7e, 0x799); + $result = ''; + foreach ($codepoints as $value) { + $result .= $this->codepointToUtf8($value); + } + $this->assertEquals($expected, $result); + } + + /** + * Convert a Unicode Codepoint to a literal UTF-8 character. + * + * @param int $codepoint Unicode codepoint in hex notation + * + * @return string UTF-8 literal string + */ + protected function codepointToUtf8($codepoint) + { + if ($codepoint < 0x80) { + return chr($codepoint); + } + if ($codepoint < 0x800) { + return chr($codepoint >> 6 & 0x3f | 0xc0) + .chr($codepoint & 0x3f | 0x80); + } + if ($codepoint < 0x10000) { + return chr($codepoint >> 12 & 0x0f | 0xe0) + .chr($codepoint >> 6 & 0x3f | 0x80) + .chr($codepoint & 0x3f | 0x80); + } + if ($codepoint < 0x110000) { + return chr($codepoint >> 18 & 0x07 | 0xf0) + .chr($codepoint >> 12 & 0x3f | 0x80) + .chr($codepoint >> 6 & 0x3f | 0x80) + .chr($codepoint & 0x3f | 0x80); + } + throw new Exception('Codepoint requested outside of Unicode range.'); + } + + public function testJavascriptEscapingEscapesOwaspRecommendedRanges() + { + $immune = array(',', '.', '_'); // Exceptions to escaping ranges + for ($chr = 0; $chr < 0xFF; ++$chr) { + if ($chr >= 0x30 && $chr <= 0x39 + || $chr >= 0x41 && $chr <= 0x5A + || $chr >= 0x61 && $chr <= 0x7A) { + $literal = $this->codepointToUtf8($chr); + $this->assertEquals($literal, twig_escape_filter($this->env, $literal, 'js')); + } else { + $literal = $this->codepointToUtf8($chr); + if (in_array($literal, $immune)) { + $this->assertEquals($literal, twig_escape_filter($this->env, $literal, 'js')); + } else { + $this->assertNotEquals( + $literal, + twig_escape_filter($this->env, $literal, 'js'), + "$literal should be escaped!"); + } + } + } + } + + public function testHtmlAttributeEscapingEscapesOwaspRecommendedRanges() + { + $immune = array(',', '.', '-', '_'); // Exceptions to escaping ranges + for ($chr = 0; $chr < 0xFF; ++$chr) { + if ($chr >= 0x30 && $chr <= 0x39 + || $chr >= 0x41 && $chr <= 0x5A + || $chr >= 0x61 && $chr <= 0x7A) { + $literal = $this->codepointToUtf8($chr); + $this->assertEquals($literal, twig_escape_filter($this->env, $literal, 'html_attr')); + } else { + $literal = $this->codepointToUtf8($chr); + if (in_array($literal, $immune)) { + $this->assertEquals($literal, twig_escape_filter($this->env, $literal, 'html_attr')); + } else { + $this->assertNotEquals( + $literal, + twig_escape_filter($this->env, $literal, 'html_attr'), + "$literal should be escaped!"); + } + } + } + } + + public function testCssEscapingEscapesOwaspRecommendedRanges() + { + // CSS has no exceptions to escaping ranges + for ($chr = 0; $chr < 0xFF; ++$chr) { + if ($chr >= 0x30 && $chr <= 0x39 + || $chr >= 0x41 && $chr <= 0x5A + || $chr >= 0x61 && $chr <= 0x7A) { + $literal = $this->codepointToUtf8($chr); + $this->assertEquals($literal, twig_escape_filter($this->env, $literal, 'css')); + } else { + $literal = $this->codepointToUtf8($chr); + $this->assertNotEquals( + $literal, + twig_escape_filter($this->env, $literal, 'css'), + "$literal should be escaped!"); + } + } + } +} diff --git a/system/vendor/twig/twig/test/bootstrap.php b/system/vendor/twig/twig/test/bootstrap.php new file mode 100644 index 0000000..d167b67 --- /dev/null +++ b/system/vendor/twig/twig/test/bootstrap.php @@ -0,0 +1,21 @@ +Not Found +

    Sorry, but we did not find the page that you are looking for.

    + +{% endblock %} \ No newline at end of file diff --git a/themes/typemill/cover.twig b/themes/typemill/cover.twig new file mode 100644 index 0000000..b8ef2ea --- /dev/null +++ b/themes/typemill/cover.twig @@ -0,0 +1,15 @@ +{% extends '/partials/layoutCover.twig' %} + +{% block title %}{{ settings.title }}{% endblock %} + +{% block content %} + +
    + + {{ content }} + + Start + +
    + +{% endblock %} \ No newline at end of file diff --git a/themes/typemill/css/fontello/LICENSE.txt b/themes/typemill/css/fontello/LICENSE.txt new file mode 100644 index 0000000..de42058 --- /dev/null +++ b/themes/typemill/css/fontello/LICENSE.txt @@ -0,0 +1,12 @@ +Font license info + + +## Entypo + + Copyright (C) 2012 by Daniel Bruce + + Author: Daniel Bruce + License: SIL (http://scripts.sil.org/OFL) + Homepage: http://www.entypo.com + + diff --git a/themes/typemill/css/fontello/README.txt b/themes/typemill/css/fontello/README.txt new file mode 100644 index 0000000..beaab33 --- /dev/null +++ b/themes/typemill/css/fontello/README.txt @@ -0,0 +1,75 @@ +This webfont is generated by http://fontello.com open source project. + + +================================================================================ +Please, note, that you should obey original font licenses, used to make this +webfont pack. Details available in LICENSE.txt file. + +- Usually, it's enough to publish content of LICENSE.txt file somewhere on your + site in "About" section. + +- If your project is open-source, usually, it will be ok to make LICENSE.txt + file publicly available in your repository. + +- Fonts, used in Fontello, don't require a clickable link on your site. + But any kind of additional authors crediting is welcome. +================================================================================ + + +Comments on archive content +--------------------------- + +- /font/* - fonts in different formats + +- /css/* - different kinds of css, for all situations. Should be ok with + twitter bootstrap. Also, you can skip style and assign icon classes + directly to text elements, if you don't mind about IE7. + +- demo.html - demo file, to show your webfont content + +- LICENSE.txt - license info about source fonts, used to build your one. + +- config.json - keeps your settings. You can import it back into fontello + anytime, to continue your work + + +Why so many CSS files ? +----------------------- + +Because we like to fit all your needs :) + +- basic file, .css - is usually enough, it contains @font-face + and character code definitions + +- *-ie7.css - if you need IE7 support, but still don't wish to put char codes + directly into html + +- *-codes.css and *-ie7-codes.css - if you like to use your own @font-face + rules, but still wish to benefit from css generation. That can be very + convenient for automated asset build systems. When you need to update font - + no need to manually edit files, just override old version with archive + content. See fontello source code for examples. + +- *-embedded.css - basic css file, but with embedded WOFF font, to avoid + CORS issues in Firefox and IE9+, when fonts are hosted on the separate domain. + We strongly recommend to resolve this issue by `Access-Control-Allow-Origin` + server headers. But if you ok with dirty hack - this file is for you. Note, + that data url moved to separate @font-face to avoid problems with + + + + + + + +
    +

    + fontello + font demo +

    + +
    +
    +
    +
    icon-left-open-big0xe800
    +
    icon-right-open-big0xe801
    +
    +
    +
    Generated by fontello.com
    + + \ No newline at end of file diff --git a/themes/typemill/css/fontello/font/fontello.eot b/themes/typemill/css/fontello/font/fontello.eot new file mode 100644 index 0000000..cac8583 Binary files /dev/null and b/themes/typemill/css/fontello/font/fontello.eot differ diff --git a/themes/typemill/css/fontello/font/fontello.svg b/themes/typemill/css/fontello/font/fontello.svg new file mode 100644 index 0000000..f3db961 --- /dev/null +++ b/themes/typemill/css/fontello/font/fontello.svg @@ -0,0 +1,14 @@ + + + +Copyright (C) 2017 by original authors @ fontello.com + + + + + + + + + + \ No newline at end of file diff --git a/themes/typemill/css/fontello/font/fontello.ttf b/themes/typemill/css/fontello/font/fontello.ttf new file mode 100644 index 0000000..9b09b6f Binary files /dev/null and b/themes/typemill/css/fontello/font/fontello.ttf differ diff --git a/themes/typemill/css/fontello/font/fontello.woff b/themes/typemill/css/fontello/font/fontello.woff new file mode 100644 index 0000000..a84ee82 Binary files /dev/null and b/themes/typemill/css/fontello/font/fontello.woff differ diff --git a/themes/typemill/css/fontello/font/fontello.woff2 b/themes/typemill/css/fontello/font/fontello.woff2 new file mode 100644 index 0000000..9d51f94 Binary files /dev/null and b/themes/typemill/css/fontello/font/fontello.woff2 differ diff --git a/themes/typemill/css/normalize.css b/themes/typemill/css/normalize.css new file mode 100644 index 0000000..9b77e0e --- /dev/null +++ b/themes/typemill/css/normalize.css @@ -0,0 +1,461 @@ +/*! normalize.css v5.0.0 | MIT License | github.com/necolas/normalize.css */ + +/** + * 1. Change the default font family in all browsers (opinionated). + * 2. Correct the line height in all browsers. + * 3. Prevent adjustments of font size after orientation changes in + * IE on Windows Phone and in iOS. + */ + +/* Document + ========================================================================== */ + +html { + font-family: sans-serif; /* 1 */ + line-height: 1.15; /* 2 */ + -ms-text-size-adjust: 100%; /* 3 */ + -webkit-text-size-adjust: 100%; /* 3 */ +} + +/* Sections + ========================================================================== */ + +/** + * Remove the margin in all browsers (opinionated). + */ + +body { + margin: 0; +} + +/** + * Add the correct display in IE 9-. + */ + +article, +aside, +footer, +header, +nav, +section { + display: block; +} + +/** + * Correct the font size and margin on `h1` elements within `section` and + * `article` contexts in Chrome, Firefox, and Safari. + */ + +h1 { + font-size: 2em; + margin: 0.67em 0; +} + +/* Grouping content + ========================================================================== */ + +/** + * Add the correct display in IE 9-. + * 1. Add the correct display in IE. + */ + +figcaption, +figure, +main { /* 1 */ + display: block; +} + +/** + * Add the correct margin in IE 8. + */ + +figure { + margin: 1em 40px; +} + +/** + * 1. Add the correct box sizing in Firefox. + * 2. Show the overflow in Edge and IE. + */ + +hr { + box-sizing: content-box; /* 1 */ + height: 0; /* 1 */ + overflow: visible; /* 2 */ +} + +/** + * 1. Correct the inheritance and scaling of font size in all browsers. + * 2. Correct the odd `em` font sizing in all browsers. + */ + +pre { + font-family: monospace, monospace; /* 1 */ + font-size: 1em; /* 2 */ +} + +/* Text-level semantics + ========================================================================== */ + +/** + * 1. Remove the gray background on active links in IE 10. + * 2. Remove gaps in links underline in iOS 8+ and Safari 8+. + */ + +a { + background-color: transparent; /* 1 */ + -webkit-text-decoration-skip: objects; /* 2 */ +} + +/** + * Remove the outline on focused links when they are also active or hovered + * in all browsers (opinionated). + */ + +a:active, +a:hover { + outline-width: 0; +} + +/** + * 1. Remove the bottom border in Firefox 39-. + * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari. + */ + +abbr[title] { + border-bottom: none; /* 1 */ + text-decoration: underline; /* 2 */ + text-decoration: underline dotted; /* 2 */ +} + +/** + * Prevent the duplicate application of `bolder` by the next rule in Safari 6. + */ + +b, +strong { + font-weight: inherit; +} + +/** + * Add the correct font weight in Chrome, Edge, and Safari. + */ + +b, +strong { + font-weight: bolder; +} + +/** + * 1. Correct the inheritance and scaling of font size in all browsers. + * 2. Correct the odd `em` font sizing in all browsers. + */ + +code, +kbd, +samp { + font-family: monospace, monospace; /* 1 */ + font-size: 1em; /* 2 */ +} + +/** + * Add the correct font style in Android 4.3-. + */ + +dfn { + font-style: italic; +} + +/** + * Add the correct background and color in IE 9-. + */ + +mark { + background-color: #ff0; + color: #000; +} + +/** + * Add the correct font size in all browsers. + */ + +small { + font-size: 80%; +} + +/** + * Prevent `sub` and `sup` elements from affecting the line height in + * all browsers. + */ + +sub, +sup { + font-size: 75%; + line-height: 0; + position: relative; + vertical-align: baseline; +} + +sub { + bottom: -0.25em; +} + +sup { + top: -0.5em; +} + +/* Embedded content + ========================================================================== */ + +/** + * Add the correct display in IE 9-. + */ + +audio, +video { + display: inline-block; +} + +/** + * Add the correct display in iOS 4-7. + */ + +audio:not([controls]) { + display: none; + height: 0; +} + +/** + * Remove the border on images inside links in IE 10-. + */ + +img { + border-style: none; +} + +/** + * Hide the overflow in IE. + */ + +svg:not(:root) { + overflow: hidden; +} + +/* Forms + ========================================================================== */ + +/** + * 1. Change the font styles in all browsers (opinionated). + * 2. Remove the margin in Firefox and Safari. + */ + +button, +input, +optgroup, +select, +textarea { + font-family: sans-serif; /* 1 */ + font-size: 100%; /* 1 */ + line-height: 1.15; /* 1 */ + margin: 0; /* 2 */ +} + +/** + * Show the overflow in IE. + * 1. Show the overflow in Edge. + */ + +button, +input { /* 1 */ + overflow: visible; +} + +/** + * Remove the inheritance of text transform in Edge, Firefox, and IE. + * 1. Remove the inheritance of text transform in Firefox. + */ + +button, +select { /* 1 */ + text-transform: none; +} + +/** + * 1. Prevent a WebKit bug where (2) destroys native `audio` and `video` + * controls in Android 4. + * 2. Correct the inability to style clickable types in iOS and Safari. + */ + +button, +html [type="button"], /* 1 */ +[type="reset"], +[type="submit"] { + -webkit-appearance: button; /* 2 */ +} + +/** + * Remove the inner border and padding in Firefox. + */ + +button::-moz-focus-inner, +[type="button"]::-moz-focus-inner, +[type="reset"]::-moz-focus-inner, +[type="submit"]::-moz-focus-inner { + border-style: none; + padding: 0; +} + +/** + * Restore the focus styles unset by the previous rule. + */ + +button:-moz-focusring, +[type="button"]:-moz-focusring, +[type="reset"]:-moz-focusring, +[type="submit"]:-moz-focusring { + outline: 1px dotted ButtonText; +} + +/** + * Change the border, margin, and padding in all browsers (opinionated). + */ + +fieldset { + border: 1px solid #c0c0c0; + margin: 0 2px; + padding: 0.35em 0.625em 0.75em; +} + +/** + * 1. Correct the text wrapping in Edge and IE. + * 2. Correct the color inheritance from `fieldset` elements in IE. + * 3. Remove the padding so developers are not caught out when they zero out + * `fieldset` elements in all browsers. + */ + +legend { + box-sizing: border-box; /* 1 */ + color: inherit; /* 2 */ + display: table; /* 1 */ + max-width: 100%; /* 1 */ + padding: 0; /* 3 */ + white-space: normal; /* 1 */ +} + +/** + * 1. Add the correct display in IE 9-. + * 2. Add the correct vertical alignment in Chrome, Firefox, and Opera. + */ + +progress { + display: inline-block; /* 1 */ + vertical-align: baseline; /* 2 */ +} + +/** + * Remove the default vertical scrollbar in IE. + */ + +textarea { + overflow: auto; +} + +/** + * 1. Add the correct box sizing in IE 10-. + * 2. Remove the padding in IE 10-. + */ + +[type="checkbox"], +[type="radio"] { + box-sizing: border-box; /* 1 */ + padding: 0; /* 2 */ +} + +/** + * Correct the cursor style of increment and decrement buttons in Chrome. + */ + +[type="number"]::-webkit-inner-spin-button, +[type="number"]::-webkit-outer-spin-button { + height: auto; +} + +/** + * 1. Correct the odd appearance in Chrome and Safari. + * 2. Correct the outline style in Safari. + */ + +[type="search"] { + -webkit-appearance: textfield; /* 1 */ + outline-offset: -2px; /* 2 */ +} + +/** + * Remove the inner padding and cancel buttons in Chrome and Safari on macOS. + */ + +[type="search"]::-webkit-search-cancel-button, +[type="search"]::-webkit-search-decoration { + -webkit-appearance: none; +} + +/** + * 1. Correct the inability to style clickable types in iOS and Safari. + * 2. Change font properties to `inherit` in Safari. + */ + +::-webkit-file-upload-button { + -webkit-appearance: button; /* 1 */ + font: inherit; /* 2 */ +} + +/* Interactive + ========================================================================== */ + +/* + * Add the correct display in IE 9-. + * 1. Add the correct display in Edge, IE, and Firefox. + */ + +details, /* 1 */ +menu { + display: block; +} + +/* + * Add the correct display in all browsers. + */ + +summary { + display: list-item; +} + +/* Scripting + ========================================================================== */ + +/** + * Add the correct display in IE 9-. + */ + +canvas { + display: inline-block; +} + +/** + * Add the correct display in IE. + */ + +template { + display: none; +} + +/* Hidden + ========================================================================== */ + +/** + * Add the correct display in IE 10-. + */ + +[hidden] { + display: none; +} diff --git a/themes/typemill/css/style.css b/themes/typemill/css/style.css new file mode 100644 index 0000000..17ec0a8 --- /dev/null +++ b/themes/typemill/css/style.css @@ -0,0 +1,587 @@ +/********************** +* TRANSITIONS * +**********************/ + +a, a:link, a:visited, a:focus, a:hover, a:active, button, .button{ + -webkit-transition: all 0.2s ease; + -moz-transition: all 0.2s ease; + -o-transition: all 0.2s ease; + -ms-transition: all 0.2s ease; + transition: all 0.2s ease; +} + +/********************** +* COLORS * +**********************/ + +body{ background: #f9f8f6; color: #444; } +aside{ background: #f9f8f6; border-left: 30px solid #FFF; border-right: 30px solid #FFF; border-bottom: 30px solid #FFF; } +nav li.folder.level-1{ border-left: 4px solid #f9f8f6; } +nav li.active.folder.level-1{ background: #fdfcfa; border-left: 4px solid #e0474c; } +nav li a:focus, nav li a:hover, nav li a:active, nav li.active.file a{ color: #e0474c; } +article {background: #FFF; } +article a, article a:link, article a:visited, +footer a, footer a:link, footer a:visited{ text-decoration: none; color: #e0474c; } +article a:focus, article a:hover, article a:active, +footer a:focus, footer a:hover, footer a:active{ text-decoration: underline } +article .breadcrumb,article .paging a{ background: #f9f8f6; } +article .breadcrumb span a{ background: #e0474c; color: #f9f8f6; border: 1px solid #e0474c; } +article .breadcrumb a:focus,article .breadcrumb a:hover,article .breadcrumb a:active { background: #f9f8f6; color: #e0474c; } +article .breadcrumb button{ border: 1px solid #e0474c; color: #e0474c; background: #f9f8f6; } +article .breadcrumb button.active{ border: 1px solid #e0474c; color: #f9f8f6; background: #e0474c; } +article .paging a{ color: #e0474c; } +article .paging a:focus, article .paging a:hover, article .paging a:active{ color: #f9f8f6; background: #e0474c; } +header a span, .cover span{ color: #e0474c; } +header a, .cover{ color: #444; } +footer{ background: #FFF; } +.chapterNumber{ color: #BBB; } +.chapter h1{ border-bottom: 2px solid #f9f8f6; } +.cover .lead a, .cover .lead a:link, .cover .lead a:visited, +a.readMore, a.readMore:link, a.readMore:visited{ border: 2px solid #e0474c; background: #e0474c; color: #f9f8f6; } +.cover .lead a:focus, .cover .lead a:hover, .cover .lead a:active, +a.readMore:focus, a.readMore:hover, a.readMore:active{ + border: 2px solid #e0474c; + color: #444; + background: transparent; + text-decoration: none; +} +pre,code{ color: #333; background: #f9f8f6; } +pre{ border-left: 4px solid #e0474c; } +.hljs{ background: transparent; } + +/******************** +* FONTS * +********************/ + +header, nav, h1, h2, h3, h4, h5, h6, article .paging, article .breadcrumb, .cover .lead a, a.readMore{ + font-family: Calibri, "Helvetica Neue", Arial, sans-serif; +} +article{ + font-family: Calibri, "Helvetica Neue", Arial, sans-serif; +} +pre,code{ + font-family: monospace; +} + +/******************** +* HEADLINES * +********************/ + +h1, h2, h3, h4, h5, h6{ font-weight: 700; line-height: 1em; } +h1{ font-size: 2.2em; margin: 1.4em 0 0.6em; } +h2{ font-size: 1.6em; margin: 1.3em 0 0.6em; } +h3{ font-size: 1.3em; margin: 1.2em 0 0.6em; } +h4{ font-size: 1.1em; margin: 1.2em 0 0.6em; } +h5{ font-size: 1em; margin: 1.2em 0 0.6em; } +h6{ font-size: 1em; font-style: italic; font-weight:300; margin: 1em 0 0.6em; } + + +/******************** +* STRUCTURE * +********************/ + +html,body{ + padding: 0; + margin:0; +} +body{ + padding: 20px; + font-size: 18px; +} +.main{ + display: block; + margin: auto; + max-width: 1200px; +} +header, aside, article{ + display: inline-block; + vertical-align: top; + box-sizing: border-box; +} +header{ + width: 100%; +} +aside{ + display: block; + position: absolute; + top: 175px; + padding: 0; + margin: 0; + left: 20px; + right: 20px; +} +article{ + width: 100%; +} +.cover{ + display: block; + margin: auto; + max-width: 800px; + text-align: center; +} +footer{ + margin: 20px 0; + width: 100%; +} + +/******************** +* HEADER * +********************/ +header{ + font-weight: 700; + text-align: center; +} +header a{ + font-weight: 700; + font-size: 2.5em; + text-decoration: none; +} +header p{ + padding-top: 0; + margin-top: 0; +} +/************************ +* NAVIGATION * +************************/ + +.close{ + max-height: 0; + transition: max-height 0.25s ease-out; + overflow: hidden; +} +.open{ + max-height: 1500px; + transition: max-height 0.25s ease-in; + overflow: hidden; +} +nav{ + line-height: 1.4em; +} +nav a, nav a:link, nav a:focus, nav a:hover, nav a:active, nav a:visited{ + text-decoration: none; + color: #333; +} +nav a:focus, nav a:hover, nav a:active, nav a.active{} +nav ul, nav li{ + padding:0 5px; + margin: 0; + list-style: none; + text-transform: none; + font-size: 1em; + font-weight: 300; +} +nav li.folder{ + padding:5px; +} +nav li.folder.level-1{ + padding-left: 15px; +} +nav > ul > li +{ + text-transform: uppercase; + margin: 15px 0 5px; + font-size: 0.8em; + font-weight: 700; +} + +/************************ +* COVER * +************************/ +.cover h1{ + font-size: 3em; + font-weight: 700; +} +.cover .lead{ + font-size: 0.9em; + text-transform: uppercase; +} +.cover .lead a, a.readMore{ + display: inline-block; + min-width: 100px; + padding: 5px 10px; + margin: 25px 5px; + border-radius: 3px; + font-size: 0.8em; + line-height: 1.7em; + text-align: center; + text-decoration: none; +} +.cover.startpage h1{ + margin: 1em 0 0.6em; +} +.cover.startpage .breadcrumb{ + background: transparent; +} + +/************************ +* CHAPTER * +************************/ + +.chapter{ + text-align: center; +} +.chapterNumber{ + font-size: 1.2em; + padding: 1.5em; + margin: 0px +} +.chapter h1{ + text-transform: uppercase; + padding-bottom: 40px; + margin:0; +} + +/************************ +* ARTICLE * +************************/ + +article{ + padding: 30px 30px; + font-size: 1em; + line-height: 1.35em; +} + +/************************ +* PAGING / BREADCRUMB * +************************/ + +article .paging, article .breadcrumb{ + position: relative; + width: 100%; + padding: 5px 0; + font-size: 0.8em; + border-radius: 3px; + margin: 0 0 10px 0; + box-sizing: border-box; +} +article .breadcrumb{ + display: inline-block; + min-height: 40px; +} +article .paging a{ + display: inline-block; + border-radius: 3px; + padding: 5px 10px; + text-decoration: none; + width: 100%; + margin: 5px 0; + box-sizing: border-box; +} +article .breadcrumb a{ + text-decoration: none; + padding: 5px; +} +article .paging{ + margin: 50px 0 30px; +} +article .paging .next{ + text-align: right; +} +article .breadcrumb span{ + position: absolute; + top: 5px; +} +article .breadcrumb span a{ + display: inline-block; + padding: 0px; + border-radius: 50%; + width: 25px; + height: 25px; + text-align: center; +} +article .breadcrumb span.prev{ + left: 5px; +} +article .breadcrumb span.next{ + right: 5px; +} +article .breadcrumb ul{ + display: none; + list-style: none; + padding: 0; + margin: 0; +} +article .breadcrumb ul li{ + display: inline-block; + padding:0; + margin:0; +} +article .breadcrumb ul li:before{ + content: '>'; +} +article .breadcrumb ul li:first-child:before{ + content: ''; + padding:0; +} +article .breadcrumb button{ + display: block; + margin: auto; + border-radius: 3px; + padding: 5px; +} +/************************ +* FOOTER * +************************/ + +footer{ + font-size: 0.7em; + padding: 5px 30px; + box-sizing: border-box; +} +footer a{ + text-decoration: none; +} +footer p{ + line-height: 1.5em; +} + +/************************ +* CONTENT ELEMENTS * +************************/ + +pre,code{ + white-space: pre; +} +code{ + display: inline-block; + padding: 0 0.5em; + font-size: 0.8em; + line-height: 1.4em; + border-radius: 3px; +} +pre{ + padding: 10px; + display: block; + max-width: 100%; + overflow-x: auto; +} + +table{ + width: 100%; + border-collapse: collapse; +} +thead{ + border-bottom: 1px solid #e0474c; + border-top: 1px solid #e0474c; + background: #f9f8f6; + font-weight: 700; +} +tbody{} +tr{} +tr:nth-child(odd){ } +tr:nth-child(even){ background-color:#f9f8f6; } +td{ padding: 5px;} +th{ padding: 10px 0;} + + +dl{ + border-top: 1px solid #e0474c; + border-bottom: 1px solid #e0474c; + padding: 0.5em 0; + box-sizing: border-box; +} +dt,dd{ + width: 100%; + margin: 0; + padding: 3px 5px; + box-sizing: border-box; + display: inline-block; + vertical-align: top; +} +dt{ + font-weight: 700; +} +dt::after{ + content: ":"; +} +dd{ + width: 80% +} +ul,ol{ + padding-left: 0px; + margin-left: 18px; +} +blockquote{ + position: relative; + font-style: italic; + font-family: serif; + border-left: 4px solid #e0474c; + background: #f9f8f6; + margin: 0; + padding: 5px; +} +blockquote:before { + position: absolute; + left: 0px; + top: 20px; + color: #ccc; + content: open-quote; + font-size: 4em; +} +blockquote p{ + margin-left: 50px; +} +img{} +sup{} +cite{} +abbr{} +hr{} + +/************************ +* GitHub Ribbon * +************************/ + +.github a{ + color:#e0474c; + background:#f9f8f6; + text-decoration:none; + font-family: calibri,"Helvetica Neue",arial,sans-serif; + text-align:center; + font-weight:300; + padding:5px 30px; + font-size:1rem; + line-height:1.5rem; + position:relative; +} +.github a:hover{ + text-decoration: underline; +} + +/************************ +* RESPONSIVE * +************************/ +@media only screen and (min-width: 360px) { + .cover h1{ + font-size: 4em; + } + h1{ + margin: 1.6em 0 0.6em; + } + h2{ + margin: 1.4em 0 0.6em; + } +} +@media only screen and (min-width: 600px) { + .github{ + position:absolute; + display:block; + top:0; + right:0; + width:150px; + overflow:hidden; + height:150px; + z-index:9999; + } + .github a{ + background:#444; + color:#f9f8f6; + font-weight: 700; + width:150px; + position:absolute; + top:45px; + right:-45px; + transform:rotate(45deg); + -webkit-transform:rotate(45deg); + -ms-transform:rotate(45deg); + -moz-transform:rotate(45deg); + -o-transform:rotate(45deg); + box-shadow:1px 1px 2px rgba(0,0,0,0.8); + } + .github a:hover{ + text-decoration: none; + background:#e0474c; + color:#f9f8f6; + } + .github a::before,.github a::after{ + content:""; + width:100%; + display:block; + position:absolute; + top:1px; + left:0; + height:1px; + background:#f9f8f6; + } + .github a::after{ + bottom:1px; + top:auto; + } + .cover .lead a, a.readMore{ + min-width: 150px; + } + article .paging a{ + width: auto; + } + article .paging .next{ + float: right; + } + ul,ol{ + list-style-position: outside; + padding-left: 40px; + } + dd{ + width: 80%; + } + dt{ + width: 19%; + text-align: right; + } +} +@media only screen and (min-width: 980px) { + header p{ + margin: 20px 0; + } + .chapterNumber{ + margin: 40px 0px 0px; + } + .close{ + display: block; + max-height: none; + overflow: visible; + } + body{ + font-size: 20px; + } + header, aside{ + width: 20%; + margin-right: 5%; + float:left; + } + header{ + text-align: left; + } + aside{ + position: relative; + top: 0; + left: 0; + right: 0; + border-left: 0; + border-right: 0; + border-bottom: 0; + } + article,footer{ + width: 75%; + float: right; + } + footer{ + padding: 5px 90px; + } + article{ + padding: 30px 90px; + } + article .breadcrumb ul{ + display: inline-block; + } + article .breadcrumb span.prev{ + left: -40px; + } + article .breadcrumb span.next{ + right: -40px; + } + article .breadcrumb button{ + display: none; + } + .cover.startpage .breadcrumb{ + display:none; + } +} \ No newline at end of file diff --git a/themes/typemill/img/apple-touch-icon-144x144.png b/themes/typemill/img/apple-touch-icon-144x144.png new file mode 100644 index 0000000..cb836ce Binary files /dev/null and b/themes/typemill/img/apple-touch-icon-144x144.png differ diff --git a/themes/typemill/img/apple-touch-icon-152x152.png b/themes/typemill/img/apple-touch-icon-152x152.png new file mode 100644 index 0000000..fd6cef2 Binary files /dev/null and b/themes/typemill/img/apple-touch-icon-152x152.png differ diff --git a/themes/typemill/img/favicon-16x16.png b/themes/typemill/img/favicon-16x16.png new file mode 100644 index 0000000..85ce61a Binary files /dev/null and b/themes/typemill/img/favicon-16x16.png differ diff --git a/themes/typemill/img/favicon-32x32.png b/themes/typemill/img/favicon-32x32.png new file mode 100644 index 0000000..23ca6ce Binary files /dev/null and b/themes/typemill/img/favicon-32x32.png differ diff --git a/themes/typemill/img/favicon.ico b/themes/typemill/img/favicon.ico new file mode 100644 index 0000000..22a5bc9 Binary files /dev/null and b/themes/typemill/img/favicon.ico differ diff --git a/themes/typemill/img/mstile-144x144.png b/themes/typemill/img/mstile-144x144.png new file mode 100644 index 0000000..cb836ce Binary files /dev/null and b/themes/typemill/img/mstile-144x144.png differ diff --git a/themes/typemill/index.twig b/themes/typemill/index.twig new file mode 100644 index 0000000..72f2b61 --- /dev/null +++ b/themes/typemill/index.twig @@ -0,0 +1,82 @@ +{% extends '/partials/layout.twig' %} + +{% block title %}{{ item.name|title }} | {{ settings.title }}{% endblock %} + +{% block content %} + + {% if item.prevItem or item.nextItem %} +
    + {% if item.prevItem %} + + {% endif %} + + + {% if item.nextItem %} + + {% endif %} +
    + {% endif %} + + {% if(item.elementType == 'folder') %} + +
    + +
    Chapter {{ item.chapter }}
    + + {% if content is empty %} + +

    {{ item.name }}

    + + {% endif %} + + {{ content }} + + Start Reading +
    + + {% elseif item.elementType == 'file' %} + + {% if content is empty %} + +

    {{ item.name }}

    + + {% endif %} + + {{ content }} + + {% if item.prevItem or item.nextItem %} + +
    + {% if item.prevItem %} + {{ item.prevItem.name }} + {% endif %} + {% if item.nextItem %} + {{ item.nextItem.name }} + {% endif %} +
    + + {% endif %} + {% else %} + +
    + +
    + +
    + +

    {{ settings.title }}

    + +
    + {{ content }} + Start +
    + +
    + + {% endif %} + +{% endblock %} \ No newline at end of file diff --git a/themes/typemill/js/highlight/CHANGES.md b/themes/typemill/js/highlight/CHANGES.md new file mode 100644 index 0000000..0439d8a --- /dev/null +++ b/themes/typemill/js/highlight/CHANGES.md @@ -0,0 +1,1588 @@ +## Version 9.10.0 + +Apologies for missing the previous release cycle. Some thing just can't be +automated… Anyway, we're back! + +New languages: + +- *Hy* by [Sergey Sobko][] +- *Leaf* by [Hale Chan][] +- *N1QL* by [Andres Täht][] and [Rene Saarsoo][] + +Improvements: + +- *Rust* got updated with new keywords by [Kasper Andersen][] and then + significantly modernized even more by [Eduard-Mihai Burtescu][] (yes, @eddyb, + Rust core team member!) +- *Python* updated with f-literals by [Philipp A][]. +- *YAML* updated with unquoted strings support. +- *Gauss* updated with new keywords by [Matt Evans][]. +- *Lua* updated with new keywords by [Joe Blow][]. +- *Kotlin* updated with new keywords by [Philipp Hauer][]. +- *TypeScript* got highlighting of function params and updated keywords by + [Ike Ku][]. +- *Scheme* now correctly handles \`-quoted lists thanks to [Guannan Wei]. +- [Sam Wu][] fixed handling of `<<` in *C++* defines. + +[Philipp A]: https://github.com/flying-sheep +[Philipp Hauer]: https://github.com/phauer +[Sergey Sobko]: https://github.com/profitware +[Hale Chan]: https://github.com/halechan +[Matt Evans]: https://github.com/matthewevans +[Joe Blow]: https://github.com/mossarelli +[Kasper Andersen]: https://github.com/kasma1990 +[Eduard-Mihai Burtescu]: https://github.com/eddyb +[Andres Täht]: https://github.com/andrestaht +[Rene Saarsoo]: https://github.com/nene +[Philipp Hauer]: https://github.com/phauer +[Ike Ku]: https://github.com/dempfi +[Guannan Wei]: https://github.com/Kraks +[Sam Wu]: https://github.com/samsam2310 + + +## Version 9.9.0 + +New languages + +- *LLVM* by [Michael Rodler][] + +Improvements: + +- *TypeScript* updated with annotations and param lists inside constructors, by + [Raphael Parree][]. +- *CoffeeScript* updated with new keywords and fixed to recognize JavaScript + in \`\`\`, thanks to thanks to [Geoffrey Booth][]. +- Compiler directives in *Delphi* are now correctly highlighted as "meta". + +[Raphael Parree]: https://github.com/rparree +[Michael Rodler]: https://github.com/f0rki +[Geoffrey Booth]: https://github.com/GeoffreyBooth + + +## Version 9.8.0 "New York" + +This version is the second one that deserved a name. Because I'm in New York, +and the release isn't missing the deadline only because it's still Tuesday on +West Coast. + +New languages: + +- *Clean* by [Camil Staps][] +- *Flix* by [Magnus Madsen][] + +Improvements: + +- [Kenton Hamaluik][] did a comprehensive update for *Haxe*. +- New commands for *PowerShell* from [Nicolas Le Gall][]. +- [Jan T. Sott][] updated *NSIS*. +- *Java* and *Swift* support unicode characters in identifiers thanks to + [Alexander Lichter][]. + +[Camil Staps]: https://github.com/camilstaps +[Magnus Madsen]: https://github.com/magnus-madsen +[Kenton Hamaluik]: https://github.com/FuzzyWuzzie +[Nicolas Le Gall]: https://github.com/darkitty +[Jan T. Sott]: https://github.com/idleberg +[Alexander Lichter]: https://github.com/manniL + + +## Version 9.7.0 + +A comprehensive bugfix release. This is one of the best things about +highlight.js: even boring things keep getting better (even if slow). + +- VHDL updated with PSL keywords and uses more consistent styling. +- Nested C-style comments no longer break highlighting in many languages. +- JavaScript updated with `=>` functions, highlighted object attributes and + parsing within template string substitution blocks (`${...}`). +- Fixed another corner case with self-closing `` in JSX. +- Added `HEALTHCHECK` directive in Docker. +- Delphi updated with new Free Pascal keywords. +- Fixed digit separator parsing in C++. +- C# updated with new keywords and fixed to allow multiple identifiers within + generics `<...>`. +- Fixed another slow regex in Less. + + +## Version 9.6.0 + +New languages: + +- *ABNF* and *EBNF* by [Alex McKibben][] +- *Awk* by [Matthew Daly][] +- *SubUnit* by [Sergey Bronnikov][] + +New styles: + +- *Atom One* in both Dark and Light variants by [Daniel Gamage][] + +Plus, a few smaller updates for *Lasso*, *Elixir*, *C++* and *SQL*. + +[Alex McKibben]: https://github.com/mckibbenta +[Daniel Gamage]: https://github.com/danielgamage +[Matthew Daly]: https://github.com/matthewbdaly +[Sergey Bronnikov]: https://github.com/ligurio + + +## Version 9.5.0 + +New languages: + +- *Excel* by [Victor Zhou][] +- *Linden Scripting Language* by [Builder's Brewery][] +- *TAP* (Test Anything Protocol) by [Sergey Bronnikov][] +- *Pony* by [Joe Eli McIlvain][] +- *Coq* by [Stephan Boyer][] +- *dsconfig* and *LDIF* by [Jacob Childress][] + +New styles: + +- *Ocean Dark* by [Gavin Siu][] + +Notable changes: + +- [Minh Nguyễn][] added more built-ins to Objective C. +- [Jeremy Hull][] fixed corner cases in C++ preprocessor directives and Diff + comments. +- [Victor Zhou][] added support for digit separators in C++ numbers. + +[Gavin Siu]: https://github.com/gavsiu +[Builder's Brewery]: https://github.com/buildersbrewery +[Victor Zhou]: https://github.com/OiCMudkips +[Sergey Bronnikov]: https://github.com/ligurio +[Joe Eli McIlvain]: https://github.com/jemc +[Stephan Boyer]: https://github.com/boyers +[Jacob Childress]: https://github.com/braveulysses +[Minh Nguyễn]: https://github.com/1ec5 +[Jeremy Hull]: https://github.com/sourrust + + +## Version 9.4.0 + +New languages: + +- *PureBASIC* by [Tristano Ajmone][] +- *BNF* by [Oleg Efimov][] +- *Ada* by [Lars Schulna][] + +New styles: + +- *PureBASIC* by [Tristano Ajmone][] + +Improvements to existing languages and styles: + +- We now highlight function declarations in Go. +- [Taisuke Fujimoto][] contributed very convoluted rules for raw and + interpolated strings in C#. +- [Boone Severson][] updated Verilog to comply with IEEE 1800-2012 + SystemVerilog. +- [Victor Zhou][] improved rules for comments and strings in PowerShell files. +- [Janis Voigtländer][] updated the definition of Elm to version 0.17 of the + languages. Elm is now featured on the front page of . +- Special variable `$this` is highlighted as a keyword in PHP. +- `usize` and `isize` are now highlighted in Rust. +- Fixed labels and directives in x86 assembler. + +[Tristano Ajmone]: https://github.com/tajmone +[Taisuke Fujimoto]: https://github.com/temp-impl +[Oleg Efimov]: https://github.com/Sannis +[Boone Severson]: https://github.com/BooneJS +[Victor Zhou]: https://github.com/OiCMudkips +[Lars Schulna]: https://github.com/captain-hanuta +[Janis Voigtländer]: https://github.com/jvoigtlaender + + +## Version 9.3.0 + +New languages: + +- *Tagger Script* by [Philipp Wolfer][] +- *MoonScript* by [Billy Quith][] + +New styles: + +- *xt256* by [Herbert Shin][] + +Improvements to existing languages and styles: + +- More robust handling of unquoted HTML tag attributes +- Relevance tuning for QML which was unnecessary eager at seizing other + languages' code +- Improve GAMS language parsing +- Fixed a bunch of bugs around selectors in Less +- Kotlin's got a new definition for annotations, updated keywords and other + minor improvements +- Added `move` to Rust keywords +- Markdown now recognizes \`\`\`-fenced code blocks +- Improved detection of function declarations in C++ and C# + +[Philipp Wolfer]: https://github.com/phw +[Billy Quith]: https://github.com/billyquith +[Herbert Shin]: https://github.com/initbar + + +## Version 9.2.0 + +New languages: + +- *QML* by [John Foster][] +- *HTMLBars* by [Michael Johnston][] +- *CSP* by [Taras][] +- *Maxima* by [Robert Dodier][] + +New styles: + +- *Gruvbox* by [Qeole][] +- *Dracula* by [Denis Ciccale][] + +Improvements to existing languages and styles: + +- We now correctly handle JSX with arbitrary node tree depth. +- Argument list for `(lambda)` in Scheme is no longer highlighted as a function + call. +- Stylus syntax doesn't break on valid CSS. +- More correct handling of comments and strings and other improvements for + VimScript. +- More subtle work on the default style. +- We now use anonymous modules for AMD. +- `macro_rules!` is now recognized as a built-in in Rust. + +[John Foster]: https://github.com/jf990 +[Qeole]: https://github.com/Qeole +[Denis Ciccale]: https://github.com/dciccale +[Michael Johnston]: https://github.com/lastobelus +[Taras]: https://github.com/oxdef +[Robert Dodier]: https://github.com/robert-dodier + + +## Version 9.1.0 + +New languages: + +- *Stan* by [Brendan Rocks][] +- *BASIC* by [Raphaël Assénat][] +- *GAUSS* by [Matt Evans][] +- *DTS* by [Martin Braun][] +- *Arduino* by [Stefania Mellai][] + +New Styles: + +- *Arduino Light* by [Stefania Mellai][] + +Improvements to existing languages and styles: + +- Handle return type annotations in Python +- Allow shebang headers in Javascript +- Support strings in Rust meta +- Recognize `struct` as a class-level definition in Rust +- Recognize b-prefixed chars and strings in Rust +- Better numbers handling in Verilog + +[Brendan Rocks]: http://brendanrocks.com +[Raphaël Assénat]: https://github.com/raphnet +[Matt Evans]: https://github.com/matthewevans +[Martin Braun]: https://github.com/mbr0wn +[Stefania Mellai]: https://github.com/smellai + + +## Version 9.0.0 + +The new major version brings a reworked styling system. Highlight.js now defines +a limited set of highlightable classes giving a consistent result across all the +styles and languages. You can read a more detailed explanation and background in +the [tracking issue][#348] that started this long process back in May. + +This change is backwards incompatible for those who uses highlight.js with a +custom stylesheet. The [new style guide][sg] explains how to write styles +in this new world. + +Bundled themes have also suffered a significant amount of improvements and may +look different in places, but all the things now consistent and make more sense. +Among others, the Default style has got a refresh and will probably be tweaked +some more in next releases. Please do give your feedback in our +[issue tracker][issues]. + +New languages in this release: + +- *Caché Object Script* by [Nikita Savchenko][] +- *YAML* by [Stefan Wienert][] +- *MIPS Assembler* by [Nebuleon Fumika][] +- *HSP* by [prince][] + +Improvements to existing languages and styles: + +- ECMAScript 6 modules import now do not require closing semicolon. +- ECMAScript 6 classes constructors now highlighted. +- Template string support for Typescript, as for ECMAScript 6. +- Scala case classes params highlight fixed. +- Built-in names introduced in Julia v0.4 added by [Kenta Sato][]. +- Refreshed Default style. + +Other notable changes: + +- [Web workers support][webworkers] added bu [Jan Kühle][]. +- We now have tests for compressed browser builds as well. +- The building tool chain has been switched to node.js 4.x. and is now + shamelessly uses ES6 features all over the place, courtesy of [Jeremy Hull][]. +- License added to non-compressed browser build. + +[Jan Kühle]: https://github.com/frigus02 +[Stefan Wienert]: https://github.com/zealot128 +[Kenta Sato]: https://github.com/bicycle1885 +[Nikita Savchenko]: https://github.com/ZitRos +[webworkers]: https://github.com/isagalaev/highlight.js#web-workers +[Jeremy Hull]: https://github.com/sourrust +[#348]: https://github.com/isagalaev/highlight.js/issues/348 +[sg]: http://highlightjs.readthedocs.org/en/latest/style-guide.html +[issues]: https://github.com/isagalaev/highlight.js/issues +[Nebuleon Fumika]: https://github.com/Nebuleon +[prince]: https://github.com/prince-0203 + + +## Version 8.9.1 + +Some last-minute changes reverted due to strange bug with minified browser build: + +- Scala case classes params highlight fixed +- ECMAScript 6 modules import now do not require closing semicolon +- ECMAScript 6 classes constructors now highlighted +- Template string support for Typescript, as for ECMAScript 6 +- License added to not minified browser build + + +## Version 8.9.0 + +New languages: + +- *crmsh* by [Kristoffer Gronlund][] +- *SQF* by [Soren Enevoldsen][] + +[Kristoffer Gronlund]: https://github.com/krig +[Soren Enevoldsen]: https://github.com/senevoldsen90 + +Notable fixes and improvements to existing languages: + +- Added `abstract` and `namespace` keywords to TypeScript by [Daniel Rosenwasser][] +- Added `label` support to Dockerfile by [Ladislav Prskavec][] +- Crystal highlighting improved by [Tsuyusato Kitsune][] +- Missing Swift keywords added by [Nate Cook][] +- Improve detection of C block comments +- ~~Scala case classes params highlight fixed~~ +- ~~ECMAScript 6 modules import now do not require closing semicolon~~ +- ~~ECMAScript 6 classes constructors now highlighted~~ +- ~~Template string support for Typescript, as for ECMAScript 6~~ + +Other notable changes: + +- ~~License added to not minified browser build~~ + +[Kristoffer Gronlund]: https://github.com/krig +[Søren Enevoldsen]: https://github.com/senevoldsen90 +[Daniel Rosenwasser]: https://github.com/DanielRosenwasser +[Ladislav Prskavec]: https://github.com/abtris +[Tsuyusato Kitsune]: https://github.com/MakeNowJust +[Nate Cook]: https://github.com/natecook1000 + + +## Version 8.8.0 + +New languages: + +- *Golo* by [Philippe Charrière][] +- *GAMS* by [Stefan Bechert][] +- *IRPF90* by [Anthony Scemama][] +- *Access logs* by [Oleg Efimov][] +- *Crystal* by [Tsuyusato Kitsune][] + +Notable fixes and improvements to existing languages: + +- JavaScript highlighting no longer fails with ES6 default parameters +- Added keywords `async` and `await` to Python +- PHP heredoc support improved +- Allow preprocessor directives within C++ functions + +Other notable changes: + +- Change versions to X.Y.Z SemVer-compatible format +- Added ability to build all targets at once + +[Philippe Charrière]: https://github.com/k33g +[Stefan Bechert]: https://github.com/b-pos465 +[Anthony Scemama]: https://github.com/scemama +[Oleg Efimov]: https://github.com/Sannis +[Tsuyusato Kitsune]: https://github.com/MakeNowJust + + +## Version 8.7 + +New languages: + +- *Zephir* by [Oleg Efimov][] +- *Elm* by [Janis Voigtländer][] +- *XQuery* by [Dirk Kirsten][] +- *Mojolicious* by [Dotan Dimet][] +- *AutoIt* by Manh Tuan from [J2TeaM][] +- *Toml* (ini extension) by [Guillaume Gomez][] + +New styles: + +- *Hopscotch* by [Jan T. Sott][] +- *Grayscale* by [MY Sun][] + +Notable fixes and improvements to existing languages: + +- Fix encoding of images when copied over in certain builds +- Fix incorrect highlighting of the word "bug" in comments +- Treat decorators different from matrix multiplication in Python +- Fix traits inheritance highlighting in Rust +- Fix incorrect document +- Oracle keywords added to SQL language definition by [Vadimtro][] +- Postgres keywords added to SQL language definition by [Benjamin Auder][] +- Fix registers in x86asm being highlighted as a hex number +- Fix highlighting for numbers with a leading decimal point +- Correctly highlight numbers and strings inside of C/C++ macros +- C/C++ functions now support pointer, reference, and move returns + +[Oleg Efimov]: https://github.com/Sannis +[Guillaume Gomez]: https://github.com/GuillaumeGomez +[Janis Voigtländer]: https://github.com/jvoigtlaender +[Jan T. Sott]: https://github.com/idleberg +[Dirk Kirsten]: https://github.com/dirkk +[MY Sun]: https://github.com/simonmysun +[Vadimtro]: https://github.com/Vadimtro +[Benjamin Auder]: https://github.com/ghost +[Dotan Dimet]: https://github.com/dotandimet +[J2TeaM]: https://github.com/J2TeaM + + +## Version 8.6 + +New languages: + +- *C/AL* by [Kenneth Fuglsang][] +- *DNS zone file* by [Tim Schumacher][] +- *Ceylon* by [Lucas Werkmeister][] +- *OpenSCAD* by [Dan Panzarella][] +- *Inform7* by [Bruno Dias][] +- *armasm* by [Dan Panzarella][] +- *TP* by [Jay Strybis][] + +New styles: + +- *Atelier Cave*, *Atelier Estuary*, + *Atelier Plateau* and *Atelier Savanna* by [Bram de Haan][] +- *Github Gist* by [Louis Barranqueiro][] + +Notable fixes and improvements to existing languages: + +- Multi-line raw strings from C++11 are now supported +- Fix class names with dashes in HAML +- The `async` keyword from ES6/7 is now supported +- TypeScript functions handle type and parameter complexity better +- We unified phpdoc/javadoc/yardoc etc modes across all languages +- CSS .class selectors relevance was dropped to prevent wrong language detection +- Images is now included to CDN build +- Release process is now automated + +[Bram de Haan]: https://github.com/atelierbram +[Kenneth Fuglsang]: https://github.com/kfuglsang +[Louis Barranqueiro]: https://github.com/LouisBarranqueiro +[Tim Schumacher]: https://github.com/enko +[Lucas Werkmeister]: https://github.com/lucaswerkmeister +[Dan Panzarella]: https://github.com/pzl +[Bruno Dias]: https://github.com/sequitur +[Jay Strybis]: https://github.com/unreal + + +## Version 8.5 + +New languages: + +- *pf.conf* by [Peter Piwowarski][] +- *Julia* by [Kenta Sato][] +- *Prolog* by [Raivo Laanemets][] +- *Docker* by [Alexis Hénaut][] +- *Fortran* by [Anthony Scemama][] and [Thomas Applencourt][] +- *Kotlin* by [Sergey Mashkov][] + +New styles: + +- *Agate* by [Taufik Nurrohman][] +- *Darcula* by [JetBrains][] +- *Atelier Sulphurpool* by [Bram de Haan][] +- *Android Studio* by [Pedro Oliveira][] + +Notable fixes and improvements to existing languages: + +- ES6 features in JavaScript are better supported now by [Gu Yiling][]. +- Swift now recognizes body-less method definitions. +- Single expression functions `def foo, do: ... ` now work in Elixir. +- More uniform detection of built-in classes in Objective C. +- Fixes for number literals and processor directives in Rust. +- HTML ` + ``` + +- `tabReplace` and `useBR` that were used in different places are also unified + into the global options object and are to be set using `configure(options)`. + This function is documented in our [API docs][]. Also note that these + parameters are gone from `highlightBlock` and `fixMarkup` which are now also + rely on `configure`. + +- We removed public-facing (though undocumented) object `hljs.LANGUAGES` which + was used to register languages with the library in favor of two new methods: + `registerLanguage` and `getLanguage`. Both are documented in our [API docs][]. + +- Result returned from `highlight` and `highlightAuto` no longer contains two + separate attributes contributing to relevance score, `relevance` and + `keyword_count`. They are now unified in `relevance`. + +Another technically compatible change that nonetheless might need attention: + +- The structure of the NPM package was refactored, so if you had installed it + locally, you'll have to update your paths. The usual `require('highlight.js')` + works as before. This is contributed by [Dmitry Smolin][]. + +New features: + +- Languages now can be recognized by multiple names like "js" for JavaScript or + "html" for, well, HTML (which earlier insisted on calling it "xml"). These + aliases can be specified in the class attribute of the code container in your + HTML as well as in various API calls. For now there are only a few very common + aliases but we'll expand it in the future. All of them are listed in the + [class reference][cr]. + +- Language detection can now be restricted to a subset of languages relevant in + a given context — a web page or even a single highlighting call. This is + especially useful for node.js build that includes all the known languages. + Another example is a StackOverflow-style site where users specify languages + as tags rather than in the markdown-formatted code snippets. This is + documented in the [API reference][] (see methods `highlightAuto` and + `configure`). + +- Language definition syntax streamlined with [variants][] and + [beginKeywords][]. + +New languages and styles: + +- *Oxygene* by [Carlo Kok][] +- *Mathematica* by [Daniel Kvasnička][] +- *Autohotkey* by [Seongwon Lee][] +- *Atelier* family of styles in 10 variants by [Bram de Haan][] +- *Paraíso* styles by [Jan T. Sott][] + +Miscellaneous improvements: + +- Highlighting `=>` prompts in Clojure. +- [Jeremy Hull][] fixed a lot of styles for consistency. +- Finally, highlighting PHP and HTML [mixed in peculiar ways][php-html]. +- Objective C and C# now properly highlight titles in method definition. +- Big overhaul of relevance counting for a number of languages. Please do report + bugs about mis-detection of non-trivial code snippets! + +[API reference]: http://highlightjs.readthedocs.org/en/latest/api.html + +[cr]: http://highlightjs.readthedocs.org/en/latest/css-classes-reference.html +[api docs]: http://highlightjs.readthedocs.org/en/latest/api.html +[variants]: https://groups.google.com/d/topic/highlightjs/VoGC9-1p5vk/discussion +[beginKeywords]: https://github.com/isagalaev/highlight.js/commit/6c7fdea002eb3949577a85b3f7930137c7c3038d +[php-html]: https://twitter.com/highlightjs/status/408890903017689088 + +[Carlo Kok]: https://github.com/carlokok +[Bram de Haan]: https://github.com/atelierbram +[Daniel Kvasnička]: https://github.com/dkvasnicka +[Dmitry Smolin]: https://github.com/dimsmol +[Jeremy Hull]: https://github.com/sourrust +[Seongwon Lee]: https://github.com/dlimpid +[Jan T. Sott]: https://github.com/idleberg + + +## Version 7.5 + +A catch-up release dealing with some of the accumulated contributions. This one +is probably will be the last before the 8.0 which will be slightly backwards +incompatible regarding some advanced use-cases. + +One outstanding change in this version is the addition of 6 languages to the +[hosted script][d]: Markdown, ObjectiveC, CoffeeScript, Apache, Nginx and +Makefile. It now weighs about 6K more but we're going to keep it under 30K. + +New languages: + +- OCaml by [Mehdi Dogguy][mehdid] and [Nicolas Braud-Santoni][nbraud] +- [LiveCode Server][lcs] by [Ralf Bitter][revig] +- Scilab by [Sylvestre Ledru][sylvestre] +- basic support for Makefile by [Ivan Sagalaev][isagalaev] + +Improvements: + +- Ruby's got support for characters like `?A`, `?1`, `?\012` etc. and `%r{..}` + regexps. +- Clojure now allows a function call in the beginning of s-expressions + `(($filter "myCount") (arr 1 2 3 4 5))`. +- Haskell's got new keywords and now recognizes more things like pragmas, + preprocessors, modules, containers, FFIs etc. Thanks to [Zena Treep][treep] + for the implementation and to [Jeremy Hull][sourrust] for guiding it. +- Miscellaneous fixes in PHP, Brainfuck, SCSS, Asciidoc, CMake, Python and F#. + +[mehdid]: https://github.com/mehdid +[nbraud]: https://github.com/nbraud +[revig]: https://github.com/revig +[lcs]: http://livecode.com/developers/guides/server/ +[sylvestre]: https://github.com/sylvestre +[isagalaev]: https://github.com/isagalaev +[treep]: https://github.com/treep +[sourrust]: https://github.com/sourrust +[d]: http://highlightjs.org/download/ + + +## New core developers + +The latest long period of almost complete inactivity in the project coincided +with growing interest to it led to a decision that now seems completely obvious: +we need more core developers. + +So without further ado let me welcome to the core team two long-time +contributors: [Jeremy Hull][] and [Oleg +Efimov][]. + +Hope now we'll be able to work through stuff faster! + +P.S. The historical commit is [here][1] for the record. + +[Jeremy Hull]: https://github.com/sourrust +[Oleg Efimov]: https://github.com/sannis +[1]: https://github.com/isagalaev/highlight.js/commit/f3056941bda56d2b72276b97bc0dd5f230f2473f + + +## Version 7.4 + +This long overdue version is a snapshot of the current source tree with all the +changes that happened during the past year. Sorry for taking so long! + +Along with the changes in code highlight.js has finally got its new home at +, moving from its cradle on Software Maniacs which it +outgrew a long time ago. Be sure to report any bugs about the site to +. + +On to what's new… + +New languages: + +- Handlebars templates by [Robin Ward][] +- Oracle Rules Language by [Jason Jacobson][] +- F# by [Joans Follesø][] +- AsciiDoc and Haml by [Dan Allen][] +- Lasso by [Eric Knibbe][] +- SCSS by [Kurt Emch][] +- VB.NET by [Poren Chiang][] +- Mizar by [Kelley van Evert][] + +[Robin Ward]: https://github.com/eviltrout +[Jason Jacobson]: https://github.com/jayce7 +[Joans Follesø]: https://github.com/follesoe +[Dan Allen]: https://github.com/mojavelinux +[Eric Knibbe]: https://github.com/EricFromCanada +[Kurt Emch]: https://github.com/kemch +[Poren Chiang]: https://github.com/rschiang +[Kelley van Evert]: https://github.com/kelleyvanevert + +New style themes: + +- Monokai Sublime by [noformnocontent][] +- Railscasts by [Damien White][] +- Obsidian by [Alexander Marenin][] +- Docco by [Simon Madine][] +- Mono Blue by [Ivan Sagalaev][] (uses a single color hue for everything) +- Foundation by [Dan Allen][] + +[noformnocontent]: http://nn.mit-license.org/ +[Damien White]: https://github.com/visoft +[Alexander Marenin]: https://github.com/ioncreature +[Simon Madine]: https://github.com/thingsinjars +[Ivan Sagalaev]: https://github.com/isagalaev + +Other notable changes: + +- Corrected many corner cases in CSS. +- Dropped Python 2 version of the build tool. +- Implemented building for the AMD format. +- Updated Rust keywords (thanks to [Dmitry Medvinsky][]). +- Literal regexes can now be used in language definitions. +- CoffeeScript highlighting is now significantly more robust and rich due to + input from [Cédric Néhémie][]. + +[Dmitry Medvinsky]: https://github.com/dmedvinsky +[Cédric Néhémie]: https://github.com/abe33 + + +## Version 7.3 + +- Since this version highlight.js no longer works in IE version 8 and older. + It's made it possible to reduce the library size and dramatically improve code + readability and made it easier to maintain. Time to go forward! + +- New languages: AppleScript (by [Nathan Grigg][ng] and [Dr. Drang][dd]) and + Brainfuck (by [Evgeny Stepanischev][bolk]). + +- Improvements to existing languages: + + - interpreter prompt in Python (`>>>` and `...`) + - @-properties and classes in CoffeeScript + - E4X in JavaScript (by [Oleg Efimov][oe]) + - new keywords in Perl (by [Kirk Kimmel][kk]) + - big Ruby syntax update (by [Vasily Polovnyov][vast]) + - small fixes in Bash + +- Also Oleg Efimov did a great job of moving all the docs for language and style + developers and contributors from the old wiki under the source code in the + "docs" directory. Now these docs are nicely presented at + . + +[ng]: https://github.com/nathan11g +[dd]: https://github.com/drdrang +[bolk]: https://github.com/bolknote +[oe]: https://github.com/Sannis +[kk]: https://github.com/kimmel +[vast]: https://github.com/vast + + +## Version 7.2 + +A regular bug-fix release without any significant new features. Enjoy! + + +## Version 7.1 + +A Summer crop: + +- [Marc Fornos][mf] made the definition for Clojure along with the matching + style Rainbow (which, of course, works for other languages too). +- CoffeeScript support continues to improve getting support for regular + expressions. +- Yoshihide Jimbo ported to highlight.js [five Tomorrow styles][tm] from the + [project by Chris Kempson][tm0]. +- Thanks to [Casey Duncun][cd] the library can now be built in the popular + [AMD format][amd]. +- And last but not least, we've got a fair number of correctness and consistency + fixes, including a pretty significant refactoring of Ruby. + +[mf]: https://github.com/mfornos +[tm]: http://jmblog.github.com/color-themes-for-highlightjs/ +[tm0]: https://github.com/ChrisKempson/Tomorrow-Theme +[cd]: https://github.com/caseman +[amd]: http://requirejs.org/docs/whyamd.html + + +## Version 7.0 + +The reason for the new major version update is a global change of keyword syntax +which resulted in the library getting smaller once again. For example, the +hosted build is 2K less than at the previous version while supporting two new +languages. + +Notable changes: + +- The library now works not only in a browser but also with [node.js][]. It is + installable with `npm install highlight.js`. [API][] docs are available on our + wiki. + +- The new unique feature (apparently) among syntax highlighters is highlighting + *HTTP* headers and an arbitrary language in the request body. The most useful + languages here are *XML* and *JSON* both of which highlight.js does support. + Here's [the detailed post][p] about the feature. + +- Two new style themes: a dark "south" *[Pojoaque][]* by Jason Tate and an + emulation of*XCode* IDE by [Angel Olloqui][ao]. + +- Three new languages: *D* by [Aleksandar Ružičić][ar], *R* by [Joe Cheng][jc] + and *GLSL* by [Sergey Tikhomirov][st]. + +- *Nginx* syntax has become a million times smaller and more universal thanks to + remaking it in a more generic manner that doesn't require listing all the + directives in the known universe. + +- Function titles are now highlighted in *PHP*. + +- *Haskell* and *VHDL* were significantly reworked to be more rich and correct + by their respective maintainers [Jeremy Hull][sr] and [Igor Kalnitsky][ik]. + +And last but not least, many bugs have been fixed around correctness and +language detection. + +Overall highlight.js currently supports 51 languages and 20 style themes. + +[node.js]: http://nodejs.org/ +[api]: http://softwaremaniacs.org/wiki/doku.php/highlight.js:api +[p]: http://softwaremaniacs.org/blog/2012/05/10/http-and-json-in-highlight-js/en/ +[pojoaque]: http://web-cms-designs.com/ftopict-10-pojoaque-style-for-highlight-js-code-highlighter.html +[ao]: https://github.com/angelolloqui +[ar]: https://github.com/raleksandar +[jc]: https://github.com/jcheng5 +[st]: https://github.com/tikhomirov +[sr]: https://github.com/sourrust +[ik]: https://github.com/ikalnitsky + + +## Version 6.2 + +A lot of things happened in highlight.js since the last version! We've got nine +new contributors, the discussion group came alive, and the main branch on GitHub +now counts more than 350 followers. Here are most significant results coming +from all this activity: + +- 5 (five!) new languages: Rust, ActionScript, CoffeeScript, MatLab and + experimental support for markdown. Thanks go to [Andrey Vlasovskikh][av], + [Alexander Myadzel][am], [Dmytrii Nagirniak][dn], [Oleg Efimov][oe], [Denis + Bardadym][db] and [John Crepezzi][jc]. + +- 2 new style themes: Monokai by [Luigi Maselli][lm] and stylistic imitation of + another well-known highlighter Google Code Prettify by [Aahan Krish][ak]. + +- A vast number of [correctness fixes and code refactorings][log], mostly made + by [Oleg Efimov][oe] and [Evgeny Stepanischev][es]. + +[av]: https://github.com/vlasovskikh +[am]: https://github.com/myadzel +[dn]: https://github.com/dnagir +[oe]: https://github.com/Sannis +[db]: https://github.com/btd +[jc]: https://github.com/seejohnrun +[lm]: http://grigio.org/ +[ak]: https://github.com/geekpanth3r +[es]: https://github.com/bolknote +[log]: https://github.com/isagalaev/highlight.js/commits/ + + +## Version 6.1 — Solarized + +[Jeremy Hull][jh] has implemented my dream feature — a port of [Solarized][] +style theme famous for being based on the intricate color theory to achieve +correct contrast and color perception. It is now available for highlight.js in +both variants — light and dark. + +This version also adds a new original style Arta. Its author pumbur maintains a +[heavily modified fork of highlight.js][pb] on GitHub. + +[jh]: https://github.com/sourrust +[solarized]: http://ethanschoonover.com/solarized +[pb]: https://github.com/pumbur/highlight.js + + +## Version 6.0 + +New major version of the highlighter has been built on a significantly +refactored syntax. Due to this it's even smaller than the previous one while +supporting more languages! + +New languages are: + +- Haskell by [Jeremy Hull][sourrust] +- Erlang in two varieties — module and REPL — made collectively by [Nikolay + Zakharov][desh], [Dmitry Kovega][arhibot] and [Sergey Ignatov][ignatov] +- Objective C by [Valerii Hiora][vhbit] +- Vala by [Antono Vasiljev][antono] +- Go by [Stephan Kountso][steplg] + +[sourrust]: https://github.com/sourrust +[desh]: http://desh.su/ +[arhibot]: https://github.com/arhibot +[ignatov]: https://github.com/ignatov +[vhbit]: https://github.com/vhbit +[antono]: https://github.com/antono +[steplg]: https://github.com/steplg + +Also this version is marginally faster and fixes a number of small long-standing +bugs. + +Developer overview of the new language syntax is available in a [blog post about +recent beta release][beta]. + +[beta]: http://softwaremaniacs.org/blog/2011/04/25/highlight-js-60-beta/en/ + +P.S. New version is not yet available on a Yandex CDN, so for now you have to +download [your own copy][d]. + +[d]: /soft/highlight/en/download/ + + +## Version 5.14 + +Fixed bugs in HTML/XML detection and relevance introduced in previous +refactoring. + +Also test.html now shows the second best result of language detection by +relevance. + + +## Version 5.13 + +Past weekend began with a couple of simple additions for existing languages but +ended up in a big code refactoring bringing along nice improvements for language +developers. + +### For users + +- Description of C++ has got new keywords from the upcoming [C++ 0x][] standard. +- Description of HTML has got new tags from [HTML 5][]. +- CSS-styles have been unified to use consistent padding and also have lost + pop-outs with names of detected languages. +- [Igor Kalnitsky][ik] has sent two new language descriptions: CMake & VHDL. + +This makes total number of languages supported by highlight.js to reach 35. + +Bug fixes: + +- Custom classes on `
    ` tags are not being overridden anymore
+- More correct highlighting of code blocks inside non-`
    ` containers:
+  highlighter now doesn't insist on replacing them with its own container and
+  just replaces the contents.
+- Small fixes in browser compatibility and heuristics.
+
+[c++ 0x]: http://ru.wikipedia.org/wiki/C%2B%2B0x
+[html 5]: http://en.wikipedia.org/wiki/HTML5
+[ik]: http://kalnitsky.org.ua/
+
+### For developers
+
+The most significant change is the ability to include language submodes right
+under `contains` instead of defining explicit named submodes in the main array:
+
+    contains: [
+      'string',
+      'number',
+      {begin: '\\n', end: hljs.IMMEDIATE_RE}
+    ]
+
+This is useful for auxiliary modes needed only in one place to define parsing.
+Note that such modes often don't have `className` and hence won't generate a
+separate `` in the resulting markup. This is similar in effect to
+`noMarkup: true`. All existing languages have been refactored accordingly.
+
+Test file test.html has at last become a real test. Now it not only puts the
+detected language name under the code snippet but also tests if it matches the
+expected one. Test summary is displayed right above all language snippets.
+
+
+## CDN
+
+Fine people at [Yandex][] agreed to host highlight.js on their big fast servers.
+[Link up][l]!
+
+[yandex]: http://yandex.com/
+[l]: http://softwaremaniacs.org/soft/highlight/en/download/
+
+
+## Version 5.10 — "Paris".
+
+Though I'm on a vacation in Paris, I decided to release a new version with a
+couple of small fixes:
+
+- Tomas Vitvar discovered that TAB replacement doesn't always work when used
+  with custom markup in code
+- SQL parsing is even more rigid now and doesn't step over SmallTalk in tests
+
+
+## Version 5.9
+
+A long-awaited version is finally released.
+
+New languages:
+
+- Andrew Fedorov made a definition for Lua
+- a long-time highlight.js contributor [Peter Leonov][pl] made a definition for
+  Nginx config
+- [Vladimir Moskva][vm] made a definition for TeX
+
+[pl]: http://kung-fu-tzu.ru/
+[vm]: http://fulc.ru/
+
+Fixes for existing languages:
+
+- [Loren Segal][ls] reworked the Ruby definition and added highlighting for
+  [YARD][] inline documentation
+- the definition of SQL has become more solid and now it shouldn't be overly
+  greedy when it comes to language detection
+
+[ls]: http://gnuu.org/
+[yard]: http://yardoc.org/
+
+The highlighter has become more usable as a library allowing to do highlighting
+from initialization code of JS frameworks and in ajax methods (see.
+readme.eng.txt).
+
+Also this version drops support for the [WordPress][wp] plugin. Everyone is
+welcome to [pick up its maintenance][p] if needed.
+
+[wp]: http://wordpress.org/
+[p]: http://bazaar.launchpad.net/~isagalaev/+junk/highlight/annotate/342/src/wp_highlight.js.php
+
+
+## Version 5.8
+
+- Jan Berkel has contributed a definition for Scala. +1 to hotness!
+- All CSS-styles are rewritten to work only inside `
    ` tags to avoid
+  conflicts with host site styles.
+
+
+## Version 5.7.
+
+Fixed escaping of quotes in VBScript strings.
+
+
+## Version 5.5
+
+This version brings a small change: now .ini-files allow digits, underscores and
+square brackets in key names.
+
+
+## Version 5.4
+
+Fixed small but upsetting bug in the packer which caused incorrect highlighting
+of explicitly specified languages. Thanks to Andrew Fedorov for precise
+diagnostics!
+
+
+## Version 5.3
+
+The version to fulfil old promises.
+
+The most significant change is that highlight.js now preserves custom user
+markup in code along with its own highlighting markup. This means that now it's
+possible to use, say, links in code. Thanks to [Vladimir Dolzhenko][vd] for the
+[initial proposal][1] and for making a proof-of-concept patch.
+
+Also in this version:
+
+- [Vasily Polovnyov][vp] has sent a GitHub-like style and has implemented
+  support for CSS @-rules and Ruby symbols.
+- Yura Zaripov has sent two styles: Brown Paper and School Book.
+- Oleg Volchkov has sent a definition for [Parser 3][p3].
+
+[1]: http://softwaremaniacs.org/forum/highlightjs/6612/
+[p3]: http://www.parser.ru/
+[vp]: http://vasily.polovnyov.ru/
+[vd]: http://dolzhenko.blogspot.com/
+
+
+## Version 5.2
+
+- at last it's possible to replace indentation TABs with something sensible
+  (e.g. 2 or 4 spaces)
+- new keywords and built-ins for 1C by Sergey Baranov
+- a couple of small fixes to Apache highlighting
+
+
+## Version 5.1
+
+This is one of those nice version consisting entirely of new and shiny
+contributions!
+
+- [Vladimir Ermakov][vooon] created highlighting for AVR Assembler
+- [Ruslan Keba][rukeba] created highlighting for Apache config file. Also his
+  original visual style for it is now available for all highlight.js languages
+  under the name "Magula".
+- [Shuen-Huei Guan][drake] (aka Drake) sent new keywords for RenderMan
+  languages. Also thanks go to [Konstantin Evdokimenko][ke] for his advice on
+  the matter.
+
+[vooon]: http://vehq.ru/about/
+[rukeba]: http://rukeba.com/
+[drake]: http://drakeguan.org/
+[ke]: http://k-evdokimenko.moikrug.ru/
+
+
+## Version 5.0
+
+The main change in the new major version of highlight.js is a mechanism for
+packing several languages along with the library itself into a single compressed
+file. Now sites using several languages will load considerably faster because
+the library won't dynamically include additional files while loading.
+
+Also this version fixes a long-standing bug with Javascript highlighting that
+couldn't distinguish between regular expressions and division operations.
+
+And as usually there were a couple of minor correctness fixes.
+
+Great thanks to all contributors! Keep using highlight.js.
+
+
+## Version 4.3
+
+This version comes with two contributions from [Jason Diamond][jd]:
+
+- language definition for C# (yes! it was a long-missed thing!)
+- Visual Studio-like highlighting style
+
+Plus there are a couple of minor bug fixes for parsing HTML and XML attributes.
+
+[jd]: http://jason.diamond.name/weblog/
+
+
+## Version 4.2
+
+The biggest news is highlighting for Lisp, courtesy of Vasily Polovnyov. It's
+somewhat experimental meaning that for highlighting "keywords" it doesn't use
+any pre-defined set of a Lisp dialect. Instead it tries to highlight first word
+in parentheses wherever it makes sense. I'd like to ask people programming in
+Lisp to confirm if it's a good idea and send feedback to [the forum][f].
+
+Other changes:
+
+- Smalltalk was excluded from DEFAULT_LANGUAGES to save traffic
+- [Vladimir Epifanov][voldmar] has implemented javascript style switcher for
+  test.html
+- comments now allowed inside Ruby function definition
+- [MEL][] language from [Shuen-Huei Guan][drake]
+- whitespace now allowed between `
    ` and ``
+- better auto-detection of C++ and PHP
+- HTML allows embedded VBScript (`<% .. %>`)
+
+[f]: http://softwaremaniacs.org/forum/highlightjs/
+[voldmar]: http://voldmar.ya.ru/
+[mel]: http://en.wikipedia.org/wiki/Maya_Embedded_Language
+[drake]: http://drakeguan.org/
+
+
+## Version 4.1
+
+Languages:
+
+- Bash from Vah
+- DOS bat-files from Alexander Makarov (Sam)
+- Diff files from Vasily Polovnyov
+- Ini files from myself though initial idea was from Sam
+
+Styles:
+
+- Zenburn from Vladimir Epifanov, this is an imitation of a
+  [well-known theme for Vim][zenburn].
+- Ascetic from myself, as a realization of ideals of non-flashy highlighting:
+  just one color in only three gradations :-)
+
+In other news. [One small bug][bug] was fixed, built-in keywords were added for
+Python and C++ which improved auto-detection for the latter (it was shame that
+[my wife's blog][alenacpp] had issues with it from time to time). And lastly
+thanks go to Sam for getting rid of my stylistic comments in code that were
+getting in the way of [JSMin][].
+
+[zenburn]: http://en.wikipedia.org/wiki/Zenburn
+[alenacpp]: http://alenacpp.blogspot.com/
+[bug]: http://softwaremaniacs.org/forum/viewtopic.php?id=1823
+[jsmin]: http://code.google.com/p/jsmin-php/
+
+
+## Version 4.0
+
+New major version is a result of vast refactoring and of many contributions.
+
+Visible new features:
+
+- Highlighting of embedded languages. Currently is implemented highlighting of
+  Javascript and CSS inside HTML.
+- Bundled 5 ready-made style themes!
+
+Invisible new features:
+
+- Highlight.js no longer pollutes global namespace. Only one object and one
+  function for backward compatibility.
+- Performance is further increased by about 15%.
+
+Changing of a major version number caused by a new format of language definition
+files. If you use some third-party language files they should be updated.
+
+
+## Version 3.5
+
+A very nice version in my opinion fixing a number of small bugs and slightly
+increased speed in a couple of corner cases. Thanks to everybody who reports
+bugs in he [forum][f] and by email!
+
+There is also a new language — XML. A custom XML formerly was detected as HTML
+and didn't highlight custom tags. In this version I tried to make custom XML to
+be detected and highlighted by its own rules. Which by the way include such
+things as CDATA sections and processing instructions (``).
+
+[f]: http://softwaremaniacs.org/forum/viewforum.php?id=6
+
+
+## Version 3.3
+
+[Vladimir Gubarkov][xonix] has provided an interesting and useful addition.
+File export.html contains a little program that shows and allows to copy and
+paste an HTML code generated by the highlighter for any code snippet. This can
+be useful in situations when one can't use the script itself on a site.
+
+
+[xonix]: http://xonixx.blogspot.com/
+
+
+## Version 3.2 consists completely of contributions:
+
+- Vladimir Gubarkov has described SmallTalk
+- Yuri Ivanov has described 1C
+- Peter Leonov has packaged the highlighter as a Firefox extension
+- Vladimir Ermakov has compiled a mod for phpBB
+
+Many thanks to you all!
+
+
+## Version 3.1
+
+Three new languages are available: Django templates, SQL and Axapta. The latter
+two are sent by [Dmitri Roudakov][1]. However I've almost entirely rewrote an
+SQL definition but I'd never started it be it from the ground up :-)
+
+The engine itself has got a long awaited feature of grouping keywords
+("keyword", "built-in function", "literal"). No more hacks!
+
+[1]: http://roudakov.ru/
+
+
+## Version 3.0
+
+It is major mainly because now highlight.js has grown large and has become
+modular. Now when you pass it a list of languages to highlight it will
+dynamically load into a browser only those languages.
+
+Also:
+
+- Konstantin Evdokimenko of [RibKit][] project has created a highlighting for
+  RenderMan Shading Language and RenderMan Interface Bytestream. Yay for more
+  languages!
+- Heuristics for C++ and HTML got better.
+- I've implemented (at last) a correct handling of backslash escapes in C-like
+  languages.
+
+There is also a small backwards incompatible change in the new version. The
+function initHighlighting that was used to initialize highlighting instead of
+initHighlightingOnLoad a long time ago no longer works. If you by chance still
+use it — replace it with the new one.
+
+[RibKit]: http://ribkit.sourceforge.net/
+
+
+## Version 2.9
+
+Highlight.js is a parser, not just a couple of regular expressions. That said
+I'm glad to announce that in the new version 2.9 has support for:
+
+- in-string substitutions for Ruby -- `#{...}`
+- strings from from numeric symbol codes (like #XX) for Delphi
+
+
+## Version 2.8
+
+A maintenance release with more tuned heuristics. Fully backwards compatible.
+
+
+## Version 2.7
+
+- Nikita Ledyaev presents highlighting for VBScript, yay!
+- A couple of bugs with escaping in strings were fixed thanks to Mickle
+- Ongoing tuning of heuristics
+
+Fixed bugs were rather unpleasant so I encourage everyone to upgrade!
+
+
+## Version 2.4
+
+- Peter Leonov provides another improved highlighting for Perl
+- Javascript gets a new kind of keywords — "literals". These are the words
+  "true", "false" and "null"
+
+Also highlight.js homepage now lists sites that use the library. Feel free to
+add your site by [dropping me a message][mail] until I find the time to build a
+submit form.
+
+[mail]: mailto:Maniac@SoftwareManiacs.Org
+
+
+## Version 2.3
+
+This version fixes IE breakage in previous version. My apologies to all who have
+already downloaded that one!
+
+
+## Version 2.2
+
+- added highlighting for Javascript
+- at last fixed parsing of Delphi's escaped apostrophes in strings
+- in Ruby fixed highlighting of keywords 'def' and 'class', same for 'sub' in
+  Perl
+
+
+## Version 2.0
+
+- Ruby support by [Anton Kovalyov][ak]
+- speed increased by orders of magnitude due to new way of parsing
+- this same way allows now correct highlighting of keywords in some tricky
+  places (like keyword "End" at the end of Delphi classes)
+
+[ak]: http://anton.kovalyov.net/
+
+
+## Version 1.0
+
+Version 1.0 of javascript syntax highlighter is released!
+
+It's the first version available with English description. Feel free to post
+your comments and question to [highlight.js forum][forum]. And don't be afraid
+if you find there some fancy Cyrillic letters -- it's for Russian users too :-)
+
+[forum]: http://softwaremaniacs.org/forum/viewforum.php?id=6
diff --git a/themes/typemill/js/highlight/LICENSE b/themes/typemill/js/highlight/LICENSE
new file mode 100644
index 0000000..422deb7
--- /dev/null
+++ b/themes/typemill/js/highlight/LICENSE
@@ -0,0 +1,24 @@
+Copyright (c) 2006, Ivan Sagalaev
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * Neither the name of highlight.js nor the names of its contributors 
+      may be used to endorse or promote products derived from this software 
+      without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/themes/typemill/js/highlight/README.md b/themes/typemill/js/highlight/README.md
new file mode 100644
index 0000000..9f76e6b
--- /dev/null
+++ b/themes/typemill/js/highlight/README.md
@@ -0,0 +1,150 @@
+# Highlight.js
+
+[![Build Status](https://travis-ci.org/isagalaev/highlight.js.svg?branch=master)](https://travis-ci.org/isagalaev/highlight.js)
+
+Highlight.js is a syntax highlighter written in JavaScript. It works in
+the browser as well as on the server. It works with pretty much any
+markup, doesn’t depend on any framework and has automatic language
+detection.
+
+## Getting Started
+
+The bare minimum for using highlight.js on a web page is linking to the
+library along with one of the styles and calling
+[`initHighlightingOnLoad`][1]:
+
+```html
+
+
+
+```
+
+This will find and highlight code inside of `
    ` tags; it tries
+to detect the language automatically. If automatic detection doesn’t
+work for you, you can specify the language in the `class` attribute:
+
+```html
+
    ...
    
+```
+
+The list of supported language classes is available in the [class
+reference][2].  Classes can also be prefixed with either `language-` or
+`lang-`.
+
+To disable highlighting altogether use the `nohighlight` class:
+
+```html
+
    ...
    
+```
+
+## Custom Initialization
+
+When you need a bit more control over the initialization of
+highlight.js, you can use the [`highlightBlock`][3] and [`configure`][4]
+functions. This allows you to control *what* to highlight and *when*.
+
+Here’s an equivalent way to calling [`initHighlightingOnLoad`][1] using
+jQuery:
+
+```javascript
+$(document).ready(function() {
+  $('pre code').each(function(i, block) {
+    hljs.highlightBlock(block);
+  });
+});
+```
+
+You can use any tags instead of `
    ` to mark up your code. If
+you don't use a container that preserve line breaks you will need to
+configure highlight.js to use the `
    ` tag:
+
+```javascript
+hljs.configure({useBR: true});
+
+$('div.code').each(function(i, block) {
+  hljs.highlightBlock(block);
+});
+```
+
+For other options refer to the documentation for [`configure`][4].
+
+
+## Web Workers
+
+You can run highlighting inside a web worker to avoid freezing the browser
+window while dealing with very big chunks of code.
+
+In your main script:
+
+```javascript
+addEventListener('load', function() {
+  var code = document.querySelector('#code');
+  var worker = new Worker('worker.js');
+  worker.onmessage = function(event) { code.innerHTML = event.data; }
+  worker.postMessage(code.textContent);
+})
+```
+
+In worker.js:
+
+```javascript
+onmessage = function(event) {
+  importScripts('/highlight.pack.js');
+  var result = self.hljs.highlightAuto(event.data);
+  postMessage(result.value);
+}
+```
+
+
+## Getting the Library
+
+You can get highlight.js as a hosted, or custom-build, browser script or
+as a server module. Right out of the box the browser script supports
+both AMD and CommonJS, so if you wish you can use RequireJS or
+Browserify without having to build from source. The server module also
+works perfectly fine with Browserify, but there is the option to use a
+build specific to browsers rather than something meant for a server.
+Head over to the [download page][5] for all the options.
+
+**Don't link to GitHub directly.** The library is not supposed to work straight
+from the source, it requires building. If none of the pre-packaged options
+work for you refer to the [building documentation][6].
+
+**The CDN-hosted package doesn't have all the languages.** Otherwise it'd be
+too big. If you don't see the language you need in the ["Common" section][5],
+it can be added manually:
+
+```html
+
+```
+
+**On Almond.** You need to use the optimizer to give the module a name. For
+example:
+
+```
+r.js -o name=hljs paths.hljs=/path/to/highlight out=highlight.js
+```
+
+
+## License
+
+Highlight.js is released under the BSD License. See [LICENSE][7] file
+for details.
+
+## Links
+
+The official site for the library is at .
+
+Further in-depth documentation for the API and other topics is at
+.
+
+Authors and contributors are listed in the [AUTHORS.en.txt][8] file.
+
+[1]: http://highlightjs.readthedocs.io/en/latest/api.html#inithighlightingonload
+[2]: http://highlightjs.readthedocs.io/en/latest/css-classes-reference.html
+[3]: http://highlightjs.readthedocs.io/en/latest/api.html#highlightblock-block
+[4]: http://highlightjs.readthedocs.io/en/latest/api.html#configure-options
+[5]: https://highlightjs.org/download/
+[6]: http://highlightjs.readthedocs.io/en/latest/building-testing.html
+[7]: https://github.com/isagalaev/highlight.js/blob/master/LICENSE
+[8]: https://github.com/isagalaev/highlight.js/blob/master/AUTHORS.en.txt
diff --git a/themes/typemill/js/highlight/README.ru.md b/themes/typemill/js/highlight/README.ru.md
new file mode 100644
index 0000000..ac481d0
--- /dev/null
+++ b/themes/typemill/js/highlight/README.ru.md
@@ -0,0 +1,142 @@
+# Highlight.js
+
+Highlight.js — это инструмент для подсветки синтаксиса, написанный на JavaScript. Он работает
+и в браузере, и на сервере. Он работает с практически любой HTML разметкой, не
+зависит от каких-либо фреймворков и умеет автоматически определять язык.
+
+
+## Начало работы
+
+Минимум, что нужно сделать для использования highlight.js на веб-странице — это
+подключить библиотеку, CSS-стили и вызывать [`initHighlightingOnLoad`][1]:
+
+```html
+
+
+
+```
+
+Библиотека найдёт и раскрасит код внутри тегов `
    `, попытавшись
+автоматически определить язык. Когда автоопределение не срабатывает, можно явно
+указать язык в атрибуте class:
+
+```html
+
    ...
    
+```
+
+Список поддерживаемых классов языков доступен в [справочнике по классам][2].
+Класс также можно предварить префиксами `language-` или `lang-`.
+
+Чтобы отключить подсветку для какого-то блока, используйте класс `nohighlight`:
+
+```html
+
    ...
    
+```
+
+## Инициализация вручную
+
+Чтобы иметь чуть больше контроля за инициализацией подсветки, вы можете
+использовать функции [`highlightBlock`][3] и [`configure`][4]. Таким образом
+можно управлять тем, *что* и *когда* подсвечивать.
+
+Вот пример инициализации, эквивалентной вызову [`initHighlightingOnLoad`][1], но
+с использованием jQuery:
+
+```javascript
+$(document).ready(function() {
+  $('pre code').each(function(i, block) {
+    hljs.highlightBlock(block);
+  });
+});
+```
+
+Вы можете использовать любые теги разметки вместо `
    `. Если
+используете контейнер, не сохраняющий переводы строк, вам нужно сказать
+highlight.js использовать для них тег `
    `:
+
+```javascript
+hljs.configure({useBR: true});
+
+$('div.code').each(function(i, block) {
+  hljs.highlightBlock(block);
+});
+```
+
+Другие опции можно найти в документации функции [`configure`][4].
+
+
+## Web Workers
+
+Подсветку можно запустить внутри web worker'а, чтобы окно
+браузера не подтормаживало при работе с большими кусками кода.
+
+В основном скрипте:
+
+```javascript
+addEventListener('load', function() {
+  var code = document.querySelector('#code');
+  var worker = new Worker('worker.js');
+  worker.onmessage = function(event) { code.innerHTML = event.data; }
+  worker.postMessage(code.textContent);
+})
+```
+
+В worker.js:
+
+```javascript
+onmessage = function(event) {
+  importScripts('/highlight.pack.js');
+  var result = self.hljs.highlightAuto(event.data);
+  postMessage(result.value);
+}
+```
+
+
+## Установка библиотеки
+
+Highlight.js можно использовать в браузере прямо с CDN хостинга или скачать
+индивидуальную сборку, а также установив модуль на сервере. На
+[странице загрузки][5] подробно описаны все варианты.
+
+**Не подключайте GitHub напрямую.** Библиотека не предназначена для
+использования в виде исходного кода, а требует отдельной сборки. Если вам не
+подходит ни один из готовых вариантов, читайте [документацию по сборке][6].
+
+**Файл на CDN содержит не все языки.** Иначе он будет слишком большого размера.
+Если нужного вам языка нет в [категории "Common"][5], можно дообавить его
+вручную:
+
+```html
+
+```
+
+**Про Almond.** Нужно задать имя модуля в оптимизаторе, например:
+
+```
+r.js -o name=hljs paths.hljs=/path/to/highlight out=highlight.js
+```
+
+
+## Лицензия
+
+Highlight.js распространяется под лицензией BSD. Подробнее читайте файл
+[LICENSE][7].
+
+
+## Ссылки
+
+Официальный сайт билиотеки расположен по адресу .
+
+Более подробная документация по API и другим темам расположена на
+.
+
+Авторы и контрибьюторы перечислены в файле [AUTHORS.ru.txt][8] file.
+
+[1]: http://highlightjs.readthedocs.io/en/latest/api.html#inithighlightingonload
+[2]: http://highlightjs.readthedocs.io/en/latest/css-classes-reference.html
+[3]: http://highlightjs.readthedocs.io/en/latest/api.html#highlightblock-block
+[4]: http://highlightjs.readthedocs.io/en/latest/api.html#configure-options
+[5]: https://highlightjs.org/download/
+[6]: http://highlightjs.readthedocs.io/en/latest/building-testing.html
+[7]: https://github.com/isagalaev/highlight.js/blob/master/LICENSE
+[8]: https://github.com/isagalaev/highlight.js/blob/master/AUTHORS.ru.txt
diff --git a/themes/typemill/js/highlight/highlight.pack.js b/themes/typemill/js/highlight/highlight.pack.js
new file mode 100644
index 0000000..768c7af
--- /dev/null
+++ b/themes/typemill/js/highlight/highlight.pack.js
@@ -0,0 +1,2 @@
+/*! highlight.js v9.10.0 | BSD3 License | git.io/hljslicense */
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diff --git a/themes/typemill/js/highlight/styles/agate.css b/themes/typemill/js/highlight/styles/agate.css
new file mode 100644
index 0000000..8d64547
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/agate.css
@@ -0,0 +1,108 @@
+/*!
+ * Agate by Taufik Nurrohman 
+ * ----------------------------------------------------
+ *
+ * #ade5fc
+ * #a2fca2
+ * #c6b4f0
+ * #d36363
+ * #fcc28c
+ * #fc9b9b
+ * #ffa
+ * #fff
+ * #333
+ * #62c8f3
+ * #888
+ *
+ */
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #333;
+  color: white;
+}
+
+.hljs-name,
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+  font-weight: bold;
+}
+
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+  font-style: italic;
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+  color: #62c8f3;
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+  color: #ade5fc;
+}
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+  color: #a2fca2;
+}
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+.hljs-builtin-name {
+  color: #ffa;
+}
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+.hljs-bullet {
+  color: #d36363;
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+  color: #fcc28c;
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+  color: #888;
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+  color: #c6b4f0;
+}
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+  color: #fc9b9b;
+}
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+  background-color: #fc9b9b;
+  color: #333;
+}
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+.hljs-addition {
+  background-color: #a2fca2;
+  color: #333;
+}
+
+.hljs a {
+  color: inherit;
+}
+
+.hljs a:focus,
+.hljs a:hover {
+  color: inherit;
+  text-decoration: underline;
+}
diff --git a/themes/typemill/js/highlight/styles/androidstudio.css b/themes/typemill/js/highlight/styles/androidstudio.css
new file mode 100644
index 0000000..bc8e473
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/androidstudio.css
@@ -0,0 +1,66 @@
+/*
+Date: 24 Fev 2015
+Author: Pedro Oliveira 
+*/
+
+.hljs {
+  color: #a9b7c6;
+  background: #282b2e;
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+}
+
+.hljs-number,
+.hljs-literal,
+.hljs-symbol,
+.hljs-bullet {
+  color: #6897BB;
+}
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+  color: #cc7832;
+}
+
+.hljs-variable,
+.hljs-template-variable,
+.hljs-link {
+  color: #629755;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #808080;
+}
+
+.hljs-meta {
+  color: #bbb529;
+}
+
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+.hljs-attribute,
+.hljs-addition {
+  color: #6A8759;
+}
+
+.hljs-section,
+.hljs-title,
+.hljs-type {
+  color: #ffc66d;
+}
+
+.hljs-name,
+.hljs-selector-id,
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+  color: #e8bf6a;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/arduino-light.css b/themes/typemill/js/highlight/styles/arduino-light.css
new file mode 100644
index 0000000..4b8b7fd
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/arduino-light.css
@@ -0,0 +1,88 @@
+/*
+
+Arduino® Light Theme - Stefania Mellai 
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #FFFFFF;
+}
+
+.hljs,
+.hljs-subst {
+  color: #434f54;
+}
+
+.hljs-keyword,
+.hljs-attribute,
+.hljs-selector-tag,
+.hljs-doctag,
+.hljs-name {
+  color: #00979D;
+}
+
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+.hljs-code,
+.hljs-addition {
+  color: #D35400;
+}
+
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+.hljs-symbol,
+.hljs-variable,
+.hljs-template-variable,
+.hljs-link,
+.hljs-selector-attr,
+.hljs-selector-pseudo {
+  color: #00979D;
+}
+
+.hljs-type,
+.hljs-string,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-quote,
+.hljs-template-tag,
+.hljs-deletion {
+  color: #005C5F;
+}
+
+.hljs-title,
+.hljs-section {
+  color: #880000;
+  font-weight: bold;
+}
+
+.hljs-comment {
+  color: rgba(149,165,166,.8);
+}
+
+.hljs-meta-keyword {
+  color: #728E00;
+}
+
+.hljs-meta {
+  color: #728E00;
+  color: #434f54;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-function {
+  color: #728E00;
+}
+
+.hljs-number {
+  color: #8A7B52;  
+}
diff --git a/themes/typemill/js/highlight/styles/arta.css b/themes/typemill/js/highlight/styles/arta.css
new file mode 100644
index 0000000..75ef3a9
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/arta.css
@@ -0,0 +1,73 @@
+/*
+Date: 17.V.2011
+Author: pumbur 
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #222;
+}
+
+.hljs,
+.hljs-subst {
+  color: #aaa;
+}
+
+.hljs-section {
+  color: #fff;
+}
+
+.hljs-comment,
+.hljs-quote,
+.hljs-meta {
+  color: #444;
+}
+
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-regexp {
+  color: #ffcc33;
+}
+
+.hljs-number,
+.hljs-addition {
+  color: #00cc66;
+}
+
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-link {
+  color: #32aaee;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #6644aa;
+}
+
+.hljs-title,
+.hljs-variable,
+.hljs-deletion,
+.hljs-template-tag {
+  color: #bb1166;
+}
+
+.hljs-section,
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+  font-weight: bold;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
diff --git a/themes/typemill/js/highlight/styles/ascetic.css b/themes/typemill/js/highlight/styles/ascetic.css
new file mode 100644
index 0000000..48397e8
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/ascetic.css
@@ -0,0 +1,45 @@
+/*
+
+Original style from softwaremaniacs.org (c) Ivan Sagalaev 
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: white;
+  color: black;
+}
+
+.hljs-string,
+.hljs-variable,
+.hljs-template-variable,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-section,
+.hljs-addition,
+.hljs-attribute,
+.hljs-link {
+  color: #888;
+}
+
+.hljs-comment,
+.hljs-quote,
+.hljs-meta,
+.hljs-deletion {
+  color: #ccc;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-section,
+.hljs-name,
+.hljs-type,
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-cave-dark.css b/themes/typemill/js/highlight/styles/atelier-cave-dark.css
new file mode 100644
index 0000000..65428f3
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-cave-dark.css
@@ -0,0 +1,83 @@
+/* Base16 Atelier Cave Dark - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/cave) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Cave Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #7e7887;
+}
+
+/* Atelier-Cave Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-regexp,
+.hljs-link,
+.hljs-tag,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #be4678;
+}
+
+/* Atelier-Cave Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #aa573c;
+}
+
+/* Atelier-Cave Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #2a9292;
+}
+
+/* Atelier-Cave Blue */
+.hljs-title,
+.hljs-section {
+  color: #576ddb;
+}
+
+/* Atelier-Cave Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #955ae7;
+}
+
+.hljs-deletion,
+.hljs-addition {
+  color: #19171c;
+  display: inline-block;
+  width: 100%;
+}
+
+.hljs-deletion {
+  background-color: #be4678;
+}
+
+.hljs-addition {
+  background-color: #2a9292;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #19171c;
+  color: #8b8792;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-cave-light.css b/themes/typemill/js/highlight/styles/atelier-cave-light.css
new file mode 100644
index 0000000..b419f9f
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-cave-light.css
@@ -0,0 +1,85 @@
+/* Base16 Atelier Cave Light - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/cave) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Cave Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #655f6d;
+}
+
+/* Atelier-Cave Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-regexp,
+.hljs-link,
+.hljs-name,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #be4678;
+}
+
+/* Atelier-Cave Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #aa573c;
+}
+
+/* Atelier-Cave Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #2a9292;
+}
+
+/* Atelier-Cave Blue */
+.hljs-title,
+.hljs-section {
+  color: #576ddb;
+}
+
+/* Atelier-Cave Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #955ae7;
+}
+
+.hljs-deletion,
+.hljs-addition {
+  color: #19171c;
+  display: inline-block;
+  width: 100%;
+}
+
+.hljs-deletion {
+  background-color: #be4678;
+}
+
+.hljs-addition {
+  background-color: #2a9292;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #efecf4;
+  color: #585260;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-dune-dark.css b/themes/typemill/js/highlight/styles/atelier-dune-dark.css
new file mode 100644
index 0000000..1684f52
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-dune-dark.css
@@ -0,0 +1,69 @@
+/* Base16 Atelier Dune Dark - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/dune) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Dune Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #999580;
+}
+
+/* Atelier-Dune Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-regexp,
+.hljs-link,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #d73737;
+}
+
+/* Atelier-Dune Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #b65611;
+}
+
+/* Atelier-Dune Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #60ac39;
+}
+
+/* Atelier-Dune Blue */
+.hljs-title,
+.hljs-section {
+  color: #6684e1;
+}
+
+/* Atelier-Dune Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #b854d4;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #20201d;
+  color: #a6a28c;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-dune-light.css b/themes/typemill/js/highlight/styles/atelier-dune-light.css
new file mode 100644
index 0000000..547719d
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-dune-light.css
@@ -0,0 +1,69 @@
+/* Base16 Atelier Dune Light - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/dune) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Dune Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #7d7a68;
+}
+
+/* Atelier-Dune Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-regexp,
+.hljs-link,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #d73737;
+}
+
+/* Atelier-Dune Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #b65611;
+}
+
+/* Atelier-Dune Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #60ac39;
+}
+
+/* Atelier-Dune Blue */
+.hljs-title,
+.hljs-section {
+  color: #6684e1;
+}
+
+/* Atelier-Dune Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #b854d4;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #fefbec;
+  color: #6e6b5e;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-estuary-dark.css b/themes/typemill/js/highlight/styles/atelier-estuary-dark.css
new file mode 100644
index 0000000..a5e5071
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-estuary-dark.css
@@ -0,0 +1,84 @@
+/* Base16 Atelier Estuary Dark - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/estuary) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Estuary Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #878573;
+}
+
+/* Atelier-Estuary Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-regexp,
+.hljs-link,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #ba6236;
+}
+
+/* Atelier-Estuary Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #ae7313;
+}
+
+/* Atelier-Estuary Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #7d9726;
+}
+
+/* Atelier-Estuary Blue */
+.hljs-title,
+.hljs-section {
+  color: #36a166;
+}
+
+/* Atelier-Estuary Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #5f9182;
+}
+
+.hljs-deletion,
+.hljs-addition {
+  color: #22221b;
+  display: inline-block;
+  width: 100%;
+}
+
+.hljs-deletion {
+  background-color: #ba6236;
+}
+
+.hljs-addition {
+  background-color: #7d9726;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #22221b;
+  color: #929181;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-estuary-light.css b/themes/typemill/js/highlight/styles/atelier-estuary-light.css
new file mode 100644
index 0000000..1daee5d
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-estuary-light.css
@@ -0,0 +1,84 @@
+/* Base16 Atelier Estuary Light - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/estuary) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Estuary Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #6c6b5a;
+}
+
+/* Atelier-Estuary Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-regexp,
+.hljs-link,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #ba6236;
+}
+
+/* Atelier-Estuary Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #ae7313;
+}
+
+/* Atelier-Estuary Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #7d9726;
+}
+
+/* Atelier-Estuary Blue */
+.hljs-title,
+.hljs-section {
+  color: #36a166;
+}
+
+/* Atelier-Estuary Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #5f9182;
+}
+
+.hljs-deletion,
+.hljs-addition {
+  color: #22221b;
+  display: inline-block;
+  width: 100%;
+}
+
+.hljs-deletion {
+  background-color: #ba6236;
+}
+
+.hljs-addition {
+  background-color: #7d9726;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #f4f3ec;
+  color: #5f5e4e;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-forest-dark.css b/themes/typemill/js/highlight/styles/atelier-forest-dark.css
new file mode 100644
index 0000000..0ef4fae
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-forest-dark.css
@@ -0,0 +1,69 @@
+/* Base16 Atelier Forest Dark - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/forest) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Forest Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #9c9491;
+}
+
+/* Atelier-Forest Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-regexp,
+.hljs-link,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #f22c40;
+}
+
+/* Atelier-Forest Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #df5320;
+}
+
+/* Atelier-Forest Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #7b9726;
+}
+
+/* Atelier-Forest Blue */
+.hljs-title,
+.hljs-section {
+  color: #407ee7;
+}
+
+/* Atelier-Forest Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #6666ea;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #1b1918;
+  color: #a8a19f;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-forest-light.css b/themes/typemill/js/highlight/styles/atelier-forest-light.css
new file mode 100644
index 0000000..bbedde1
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-forest-light.css
@@ -0,0 +1,69 @@
+/* Base16 Atelier Forest Light - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/forest) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Forest Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #766e6b;
+}
+
+/* Atelier-Forest Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-regexp,
+.hljs-link,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #f22c40;
+}
+
+/* Atelier-Forest Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #df5320;
+}
+
+/* Atelier-Forest Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #7b9726;
+}
+
+/* Atelier-Forest Blue */
+.hljs-title,
+.hljs-section {
+  color: #407ee7;
+}
+
+/* Atelier-Forest Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #6666ea;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #f1efee;
+  color: #68615e;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-heath-dark.css b/themes/typemill/js/highlight/styles/atelier-heath-dark.css
new file mode 100644
index 0000000..fe01ff7
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-heath-dark.css
@@ -0,0 +1,69 @@
+/* Base16 Atelier Heath Dark - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/heath) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Heath Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #9e8f9e;
+}
+
+/* Atelier-Heath Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-regexp,
+.hljs-link,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #ca402b;
+}
+
+/* Atelier-Heath Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #a65926;
+}
+
+/* Atelier-Heath Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #918b3b;
+}
+
+/* Atelier-Heath Blue */
+.hljs-title,
+.hljs-section {
+  color: #516aec;
+}
+
+/* Atelier-Heath Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #7b59c0;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #1b181b;
+  color: #ab9bab;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-heath-light.css b/themes/typemill/js/highlight/styles/atelier-heath-light.css
new file mode 100644
index 0000000..ee43786
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-heath-light.css
@@ -0,0 +1,69 @@
+/* Base16 Atelier Heath Light - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/heath) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Heath Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #776977;
+}
+
+/* Atelier-Heath Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-regexp,
+.hljs-link,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #ca402b;
+}
+
+/* Atelier-Heath Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #a65926;
+}
+
+/* Atelier-Heath Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #918b3b;
+}
+
+/* Atelier-Heath Blue */
+.hljs-title,
+.hljs-section {
+  color: #516aec;
+}
+
+/* Atelier-Heath Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #7b59c0;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #f7f3f7;
+  color: #695d69;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-lakeside-dark.css b/themes/typemill/js/highlight/styles/atelier-lakeside-dark.css
new file mode 100644
index 0000000..a937d3b
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-lakeside-dark.css
@@ -0,0 +1,69 @@
+/* Base16 Atelier Lakeside Dark - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/lakeside) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Lakeside Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #7195a8;
+}
+
+/* Atelier-Lakeside Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-regexp,
+.hljs-link,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #d22d72;
+}
+
+/* Atelier-Lakeside Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #935c25;
+}
+
+/* Atelier-Lakeside Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #568c3b;
+}
+
+/* Atelier-Lakeside Blue */
+.hljs-title,
+.hljs-section {
+  color: #257fad;
+}
+
+/* Atelier-Lakeside Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #6b6bb8;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #161b1d;
+  color: #7ea2b4;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-lakeside-light.css b/themes/typemill/js/highlight/styles/atelier-lakeside-light.css
new file mode 100644
index 0000000..6c7e8f9
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-lakeside-light.css
@@ -0,0 +1,69 @@
+/* Base16 Atelier Lakeside Light - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/lakeside) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Lakeside Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #5a7b8c;
+}
+
+/* Atelier-Lakeside Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-regexp,
+.hljs-link,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #d22d72;
+}
+
+/* Atelier-Lakeside Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #935c25;
+}
+
+/* Atelier-Lakeside Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #568c3b;
+}
+
+/* Atelier-Lakeside Blue */
+.hljs-title,
+.hljs-section {
+  color: #257fad;
+}
+
+/* Atelier-Lakeside Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #6b6bb8;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #ebf8ff;
+  color: #516d7b;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-plateau-dark.css b/themes/typemill/js/highlight/styles/atelier-plateau-dark.css
new file mode 100644
index 0000000..3bb0526
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-plateau-dark.css
@@ -0,0 +1,84 @@
+/* Base16 Atelier Plateau Dark - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/plateau) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Plateau Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #7e7777;
+}
+
+/* Atelier-Plateau Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-regexp,
+.hljs-link,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #ca4949;
+}
+
+/* Atelier-Plateau Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #b45a3c;
+}
+
+/* Atelier-Plateau Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #4b8b8b;
+}
+
+/* Atelier-Plateau Blue */
+.hljs-title,
+.hljs-section {
+  color: #7272ca;
+}
+
+/* Atelier-Plateau Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #8464c4;
+}
+
+.hljs-deletion,
+.hljs-addition {
+  color: #1b1818;
+  display: inline-block;
+  width: 100%;
+}
+
+.hljs-deletion {
+  background-color: #ca4949;
+}
+
+.hljs-addition {
+  background-color: #4b8b8b;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #1b1818;
+  color: #8a8585;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-plateau-light.css b/themes/typemill/js/highlight/styles/atelier-plateau-light.css
new file mode 100644
index 0000000..5f0222b
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-plateau-light.css
@@ -0,0 +1,84 @@
+/* Base16 Atelier Plateau Light - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/plateau) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Plateau Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #655d5d;
+}
+
+/* Atelier-Plateau Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-regexp,
+.hljs-link,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #ca4949;
+}
+
+/* Atelier-Plateau Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #b45a3c;
+}
+
+/* Atelier-Plateau Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #4b8b8b;
+}
+
+/* Atelier-Plateau Blue */
+.hljs-title,
+.hljs-section {
+  color: #7272ca;
+}
+
+/* Atelier-Plateau Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #8464c4;
+}
+
+.hljs-deletion,
+.hljs-addition {
+  color: #1b1818;
+  display: inline-block;
+  width: 100%;
+}
+
+.hljs-deletion {
+  background-color: #ca4949;
+}
+
+.hljs-addition {
+  background-color: #4b8b8b;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #f4ecec;
+  color: #585050;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-savanna-dark.css b/themes/typemill/js/highlight/styles/atelier-savanna-dark.css
new file mode 100644
index 0000000..38f8314
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-savanna-dark.css
@@ -0,0 +1,84 @@
+/* Base16 Atelier Savanna Dark - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/savanna) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Savanna Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #78877d;
+}
+
+/* Atelier-Savanna Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-regexp,
+.hljs-link,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #b16139;
+}
+
+/* Atelier-Savanna Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #9f713c;
+}
+
+/* Atelier-Savanna Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #489963;
+}
+
+/* Atelier-Savanna Blue */
+.hljs-title,
+.hljs-section {
+  color: #478c90;
+}
+
+/* Atelier-Savanna Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #55859b;
+}
+
+.hljs-deletion,
+.hljs-addition {
+  color: #171c19;
+  display: inline-block;
+  width: 100%;
+}
+
+.hljs-deletion {
+  background-color: #b16139;
+}
+
+.hljs-addition {
+  background-color: #489963;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #171c19;
+  color: #87928a;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-savanna-light.css b/themes/typemill/js/highlight/styles/atelier-savanna-light.css
new file mode 100644
index 0000000..1ccd7c6
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-savanna-light.css
@@ -0,0 +1,84 @@
+/* Base16 Atelier Savanna Light - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/savanna) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Savanna Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #5f6d64;
+}
+
+/* Atelier-Savanna Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-regexp,
+.hljs-link,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #b16139;
+}
+
+/* Atelier-Savanna Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #9f713c;
+}
+
+/* Atelier-Savanna Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #489963;
+}
+
+/* Atelier-Savanna Blue */
+.hljs-title,
+.hljs-section {
+  color: #478c90;
+}
+
+/* Atelier-Savanna Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #55859b;
+}
+
+.hljs-deletion,
+.hljs-addition {
+  color: #171c19;
+  display: inline-block;
+  width: 100%;
+}
+
+.hljs-deletion {
+  background-color: #b16139;
+}
+
+.hljs-addition {
+  background-color: #489963;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #ecf4ee;
+  color: #526057;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-seaside-dark.css b/themes/typemill/js/highlight/styles/atelier-seaside-dark.css
new file mode 100644
index 0000000..df29949
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-seaside-dark.css
@@ -0,0 +1,69 @@
+/* Base16 Atelier Seaside Dark - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/seaside) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Seaside Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #809980;
+}
+
+/* Atelier-Seaside Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-regexp,
+.hljs-link,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #e6193c;
+}
+
+/* Atelier-Seaside Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #87711d;
+}
+
+/* Atelier-Seaside Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #29a329;
+}
+
+/* Atelier-Seaside Blue */
+.hljs-title,
+.hljs-section {
+  color: #3d62f5;
+}
+
+/* Atelier-Seaside Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #ad2bee;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #131513;
+  color: #8ca68c;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-seaside-light.css b/themes/typemill/js/highlight/styles/atelier-seaside-light.css
new file mode 100644
index 0000000..9d960f2
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-seaside-light.css
@@ -0,0 +1,69 @@
+/* Base16 Atelier Seaside Light - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/seaside) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Seaside Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #687d68;
+}
+
+/* Atelier-Seaside Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-regexp,
+.hljs-link,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #e6193c;
+}
+
+/* Atelier-Seaside Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #87711d;
+}
+
+/* Atelier-Seaside Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #29a329;
+}
+
+/* Atelier-Seaside Blue */
+.hljs-title,
+.hljs-section {
+  color: #3d62f5;
+}
+
+/* Atelier-Seaside Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #ad2bee;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #f4fbf4;
+  color: #5e6e5e;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-sulphurpool-dark.css b/themes/typemill/js/highlight/styles/atelier-sulphurpool-dark.css
new file mode 100644
index 0000000..c2ab793
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-sulphurpool-dark.css
@@ -0,0 +1,69 @@
+/* Base16 Atelier Sulphurpool Dark - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/sulphurpool) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Sulphurpool Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #898ea4;
+}
+
+/* Atelier-Sulphurpool Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-regexp,
+.hljs-link,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #c94922;
+}
+
+/* Atelier-Sulphurpool Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #c76b29;
+}
+
+/* Atelier-Sulphurpool Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #ac9739;
+}
+
+/* Atelier-Sulphurpool Blue */
+.hljs-title,
+.hljs-section {
+  color: #3d8fd1;
+}
+
+/* Atelier-Sulphurpool Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #6679cc;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #202746;
+  color: #979db4;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atelier-sulphurpool-light.css b/themes/typemill/js/highlight/styles/atelier-sulphurpool-light.css
new file mode 100644
index 0000000..96c47d0
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atelier-sulphurpool-light.css
@@ -0,0 +1,69 @@
+/* Base16 Atelier Sulphurpool Light - Theme */
+/* by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/sulphurpool) */
+/* Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16) */
+
+/* Atelier-Sulphurpool Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #6b7394;
+}
+
+/* Atelier-Sulphurpool Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-regexp,
+.hljs-link,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #c94922;
+}
+
+/* Atelier-Sulphurpool Orange */
+.hljs-number,
+.hljs-meta,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #c76b29;
+}
+
+/* Atelier-Sulphurpool Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet {
+  color: #ac9739;
+}
+
+/* Atelier-Sulphurpool Blue */
+.hljs-title,
+.hljs-section {
+  color: #3d8fd1;
+}
+
+/* Atelier-Sulphurpool Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #6679cc;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #f5f7ff;
+  color: #5e6687;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/atom-one-dark.css b/themes/typemill/js/highlight/styles/atom-one-dark.css
new file mode 100644
index 0000000..1616aaf
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atom-one-dark.css
@@ -0,0 +1,96 @@
+/*
+
+Atom One Dark by Daniel Gamage
+Original One Dark Syntax theme from https://github.com/atom/one-dark-syntax
+
+base:    #282c34
+mono-1:  #abb2bf
+mono-2:  #818896
+mono-3:  #5c6370
+hue-1:   #56b6c2
+hue-2:   #61aeee
+hue-3:   #c678dd
+hue-4:   #98c379
+hue-5:   #e06c75
+hue-5-2: #be5046
+hue-6:   #d19a66
+hue-6-2: #e6c07b
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  color: #abb2bf;
+  background: #282c34;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #5c6370;
+  font-style: italic;
+}
+
+.hljs-doctag,
+.hljs-keyword,
+.hljs-formula {
+  color: #c678dd;
+}
+
+.hljs-section,
+.hljs-name,
+.hljs-selector-tag,
+.hljs-deletion,
+.hljs-subst {
+  color: #e06c75;
+}
+
+.hljs-literal {
+  color: #56b6c2;
+}
+
+.hljs-string,
+.hljs-regexp,
+.hljs-addition,
+.hljs-attribute,
+.hljs-meta-string {
+  color: #98c379;
+}
+
+.hljs-built_in,
+.hljs-class .hljs-title {
+  color: #e6c07b;
+}
+
+.hljs-attr,
+.hljs-variable,
+.hljs-template-variable,
+.hljs-type,
+.hljs-selector-class,
+.hljs-selector-attr,
+.hljs-selector-pseudo,
+.hljs-number {
+  color: #d19a66;
+}
+
+.hljs-symbol,
+.hljs-bullet,
+.hljs-link,
+.hljs-meta,
+.hljs-selector-id,
+.hljs-title {
+  color: #61aeee;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-link {
+  text-decoration: underline;
+}
diff --git a/themes/typemill/js/highlight/styles/atom-one-light.css b/themes/typemill/js/highlight/styles/atom-one-light.css
new file mode 100644
index 0000000..d5bd1d2
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/atom-one-light.css
@@ -0,0 +1,96 @@
+/*
+
+Atom One Light by Daniel Gamage
+Original One Light Syntax theme from https://github.com/atom/one-light-syntax
+
+base:    #fafafa
+mono-1:  #383a42
+mono-2:  #686b77
+mono-3:  #a0a1a7
+hue-1:   #0184bb
+hue-2:   #4078f2
+hue-3:   #a626a4
+hue-4:   #50a14f
+hue-5:   #e45649
+hue-5-2: #c91243
+hue-6:   #986801
+hue-6-2: #c18401
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  color: #383a42;
+  background: #fafafa;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #a0a1a7;
+  font-style: italic;
+}
+
+.hljs-doctag,
+.hljs-keyword,
+.hljs-formula {
+  color: #a626a4;
+}
+
+.hljs-section,
+.hljs-name,
+.hljs-selector-tag,
+.hljs-deletion,
+.hljs-subst {
+  color: #e45649;
+}
+
+.hljs-literal {
+  color: #0184bb;
+}
+
+.hljs-string,
+.hljs-regexp,
+.hljs-addition,
+.hljs-attribute,
+.hljs-meta-string {
+  color: #50a14f;
+}
+
+.hljs-built_in,
+.hljs-class .hljs-title {
+  color: #c18401;
+}
+
+.hljs-attr,
+.hljs-variable,
+.hljs-template-variable,
+.hljs-type,
+.hljs-selector-class,
+.hljs-selector-attr,
+.hljs-selector-pseudo,
+.hljs-number {
+  color: #986801;
+}
+
+.hljs-symbol,
+.hljs-bullet,
+.hljs-link,
+.hljs-meta,
+.hljs-selector-id,
+.hljs-title {
+  color: #4078f2;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-link {
+  text-decoration: underline;
+}
diff --git a/themes/typemill/js/highlight/styles/brown-paper.css b/themes/typemill/js/highlight/styles/brown-paper.css
new file mode 100644
index 0000000..f0197b9
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/brown-paper.css
@@ -0,0 +1,64 @@
+/*
+
+Brown Paper style from goldblog.com.ua (c) Zaripov Yura 
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background:#b7a68e url(./brown-papersq.png);
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal {
+  color:#005599;
+  font-weight:bold;
+}
+
+.hljs,
+.hljs-subst {
+  color: #363c69;
+}
+
+.hljs-string,
+.hljs-title,
+.hljs-section,
+.hljs-type,
+.hljs-attribute,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-built_in,
+.hljs-addition,
+.hljs-variable,
+.hljs-template-tag,
+.hljs-template-variable,
+.hljs-link,
+.hljs-name {
+  color: #2c009f;
+}
+
+.hljs-comment,
+.hljs-quote,
+.hljs-meta,
+.hljs-deletion {
+  color: #802022;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal,
+.hljs-doctag,
+.hljs-title,
+.hljs-section,
+.hljs-type,
+.hljs-name,
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
diff --git a/themes/typemill/js/highlight/styles/brown-papersq.png b/themes/typemill/js/highlight/styles/brown-papersq.png
new file mode 100644
index 0000000..3813903
Binary files /dev/null and b/themes/typemill/js/highlight/styles/brown-papersq.png differ
diff --git a/themes/typemill/js/highlight/styles/codepen-embed.css b/themes/typemill/js/highlight/styles/codepen-embed.css
new file mode 100644
index 0000000..195c4a0
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/codepen-embed.css
@@ -0,0 +1,60 @@
+/*
+  codepen.io Embed Theme
+  Author: Justin Perry 
+  Original theme - https://github.com/chriskempson/tomorrow-theme
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #222;
+  color: #fff;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #777;
+}
+
+.hljs-variable,
+.hljs-template-variable,
+.hljs-tag,
+.hljs-regexp,
+.hljs-meta,
+.hljs-number,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-params,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-link,
+.hljs-deletion {
+  color: #ab875d;
+}
+
+.hljs-section,
+.hljs-title,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-type,
+.hljs-attribute {
+  color: #9b869b;
+}
+
+.hljs-string,
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-addition {
+  color: #8f9c6c;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/color-brewer.css b/themes/typemill/js/highlight/styles/color-brewer.css
new file mode 100644
index 0000000..7934d98
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/color-brewer.css
@@ -0,0 +1,71 @@
+/*
+
+Colorbrewer theme
+Original: https://github.com/mbostock/colorbrewer-theme (c) Mike Bostock 
+Ported by Fabrício Tavares de Oliveira
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #fff;
+}
+
+.hljs,
+.hljs-subst {
+  color: #000;
+}
+
+.hljs-string,
+.hljs-meta,
+.hljs-symbol,
+.hljs-template-tag,
+.hljs-template-variable,
+.hljs-addition {
+  color: #756bb1;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #636363;
+}
+
+.hljs-number,
+.hljs-regexp,
+.hljs-literal,
+.hljs-bullet,
+.hljs-link {
+  color: #31a354;
+}
+
+.hljs-deletion,
+.hljs-variable {
+  color: #88f;
+}
+
+
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-title,
+.hljs-section,
+.hljs-built_in,
+.hljs-doctag,
+.hljs-type,
+.hljs-tag,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-strong {
+  color: #3182bd;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-attribute {
+  color: #e6550d;
+}
diff --git a/themes/typemill/js/highlight/styles/darcula.css b/themes/typemill/js/highlight/styles/darcula.css
new file mode 100644
index 0000000..be182d0
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/darcula.css
@@ -0,0 +1,77 @@
+/*
+
+Darcula color scheme from the JetBrains family of IDEs
+
+*/
+
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #2b2b2b;
+}
+
+.hljs {
+  color: #bababa;
+}
+
+.hljs-strong,
+.hljs-emphasis {
+  color: #a8a8a2;
+}
+
+.hljs-bullet,
+.hljs-quote,
+.hljs-link,
+.hljs-number,
+.hljs-regexp,
+.hljs-literal {
+  color: #6896ba;
+}
+
+.hljs-code,
+.hljs-selector-class {
+  color: #a6e22e;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-section,
+.hljs-attribute,
+.hljs-name,
+.hljs-variable {
+  color: #cb7832;
+}
+
+.hljs-params {
+  color: #b9b9b9;
+}
+
+.hljs-string {
+  color: #6a8759;
+}
+
+.hljs-subst,
+.hljs-type,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-symbol,
+.hljs-selector-id,
+.hljs-selector-attr,
+.hljs-selector-pseudo,
+.hljs-template-tag,
+.hljs-template-variable,
+.hljs-addition {
+  color: #e0c46c;
+}
+
+.hljs-comment,
+.hljs-deletion,
+.hljs-meta {
+  color: #7f7f7f;
+}
diff --git a/themes/typemill/js/highlight/styles/dark.css b/themes/typemill/js/highlight/styles/dark.css
new file mode 100644
index 0000000..b4724f5
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/dark.css
@@ -0,0 +1,63 @@
+/*
+
+Dark style from softwaremaniacs.org (c) Ivan Sagalaev 
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #444;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal,
+.hljs-section,
+.hljs-link {
+  color: white;
+}
+
+.hljs,
+.hljs-subst {
+  color: #ddd;
+}
+
+.hljs-string,
+.hljs-title,
+.hljs-name,
+.hljs-type,
+.hljs-attribute,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-built_in,
+.hljs-addition,
+.hljs-variable,
+.hljs-template-tag,
+.hljs-template-variable {
+  color: #d88;
+}
+
+.hljs-comment,
+.hljs-quote,
+.hljs-deletion,
+.hljs-meta {
+  color: #777;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal,
+.hljs-title,
+.hljs-section,
+.hljs-doctag,
+.hljs-type,
+.hljs-name,
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
diff --git a/themes/typemill/js/highlight/styles/darkula.css b/themes/typemill/js/highlight/styles/darkula.css
new file mode 100644
index 0000000..f4646c3
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/darkula.css
@@ -0,0 +1,6 @@
+/*
+  Deprecated due to a typo in the name and left here for compatibility purpose only.
+  Please use darcula.css instead.
+*/
+
+@import url('darcula.css');
diff --git a/themes/typemill/js/highlight/styles/default.css b/themes/typemill/js/highlight/styles/default.css
new file mode 100644
index 0000000..f1bfade
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/default.css
@@ -0,0 +1,99 @@
+/*
+
+Original highlight.js style (c) Ivan Sagalaev 
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #F0F0F0;
+}
+
+
+/* Base color: saturation 0; */
+
+.hljs,
+.hljs-subst {
+  color: #444;
+}
+
+.hljs-comment {
+  color: #888888;
+}
+
+.hljs-keyword,
+.hljs-attribute,
+.hljs-selector-tag,
+.hljs-meta-keyword,
+.hljs-doctag,
+.hljs-name {
+  font-weight: bold;
+}
+
+
+/* User color: hue: 0 */
+
+.hljs-type,
+.hljs-string,
+.hljs-number,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-quote,
+.hljs-template-tag,
+.hljs-deletion {
+  color: #880000;
+}
+
+.hljs-title,
+.hljs-section {
+  color: #880000;
+  font-weight: bold;
+}
+
+.hljs-regexp,
+.hljs-symbol,
+.hljs-variable,
+.hljs-template-variable,
+.hljs-link,
+.hljs-selector-attr,
+.hljs-selector-pseudo {
+  color: #BC6060;
+}
+
+
+/* Language color: hue: 90; */
+
+.hljs-literal {
+  color: #78A960;
+}
+
+.hljs-built_in,
+.hljs-bullet,
+.hljs-code,
+.hljs-addition {
+  color: #397300;
+}
+
+
+/* Meta color: hue: 200 */
+
+.hljs-meta {
+  color: #1f7199;
+}
+
+.hljs-meta-string {
+  color: #4d99bf;
+}
+
+
+/* Misc effects */
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/docco.css b/themes/typemill/js/highlight/styles/docco.css
new file mode 100644
index 0000000..db366be
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/docco.css
@@ -0,0 +1,97 @@
+/*
+Docco style used in http://jashkenas.github.com/docco/ converted by Simon Madine (@thingsinjars)
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  color: #000;
+  background: #f8f8ff;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #408080;
+  font-style: italic;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal,
+.hljs-subst {
+  color: #954121;
+}
+
+.hljs-number {
+  color: #40a070;
+}
+
+.hljs-string,
+.hljs-doctag {
+  color: #219161;
+}
+
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-section,
+.hljs-type {
+  color: #19469d;
+}
+
+.hljs-params {
+  color: #00f;
+}
+
+.hljs-title {
+  color: #458;
+  font-weight: bold;
+}
+
+.hljs-tag,
+.hljs-name,
+.hljs-attribute {
+  color: #000080;
+  font-weight: normal;
+}
+
+.hljs-variable,
+.hljs-template-variable {
+  color: #008080;
+}
+
+.hljs-regexp,
+.hljs-link {
+  color: #b68;
+}
+
+.hljs-symbol,
+.hljs-bullet {
+  color: #990073;
+}
+
+.hljs-built_in,
+.hljs-builtin-name {
+  color: #0086b3;
+}
+
+.hljs-meta {
+  color: #999;
+  font-weight: bold;
+}
+
+.hljs-deletion {
+  background: #fdd;
+}
+
+.hljs-addition {
+  background: #dfd;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/dracula.css b/themes/typemill/js/highlight/styles/dracula.css
new file mode 100644
index 0000000..d591db6
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/dracula.css
@@ -0,0 +1,76 @@
+/*
+
+Dracula Theme v1.2.0
+
+https://github.com/zenorocha/dracula-theme
+
+Copyright 2015, All rights reserved
+
+Code licensed under the MIT license
+http://zenorocha.mit-license.org
+
+@author Éverton Ribeiro 
+@author Zeno Rocha 
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #282a36;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal,
+.hljs-section,
+.hljs-link {
+  color: #8be9fd;
+}
+
+.hljs-function .hljs-keyword {
+  color: #ff79c6;
+}
+
+.hljs,
+.hljs-subst {
+  color: #f8f8f2;
+}
+
+.hljs-string,
+.hljs-title,
+.hljs-name,
+.hljs-type,
+.hljs-attribute,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-addition,
+.hljs-variable,
+.hljs-template-tag,
+.hljs-template-variable {
+  color: #f1fa8c;
+}
+
+.hljs-comment,
+.hljs-quote,
+.hljs-deletion,
+.hljs-meta {
+  color: #6272a4;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal,
+.hljs-title,
+.hljs-section,
+.hljs-doctag,
+.hljs-type,
+.hljs-name,
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
diff --git a/themes/typemill/js/highlight/styles/far.css b/themes/typemill/js/highlight/styles/far.css
new file mode 100644
index 0000000..2b3f87b
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/far.css
@@ -0,0 +1,71 @@
+/*
+
+FAR Style (c) MajestiC 
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #000080;
+}
+
+.hljs,
+.hljs-subst {
+  color: #0ff;
+}
+
+.hljs-string,
+.hljs-attribute,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-template-tag,
+.hljs-template-variable,
+.hljs-addition {
+  color: #ff0;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-section,
+.hljs-type,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-variable {
+  color: #fff;
+}
+
+.hljs-comment,
+.hljs-quote,
+.hljs-doctag,
+.hljs-deletion {
+  color: #888;
+}
+
+.hljs-number,
+.hljs-regexp,
+.hljs-literal,
+.hljs-link {
+  color: #0f0;
+}
+
+.hljs-meta {
+  color: #008080;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-title,
+.hljs-section,
+.hljs-name,
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
diff --git a/themes/typemill/js/highlight/styles/foundation.css b/themes/typemill/js/highlight/styles/foundation.css
new file mode 100644
index 0000000..f1fe64b
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/foundation.css
@@ -0,0 +1,88 @@
+/*
+Description: Foundation 4 docs style for highlight.js
+Author: Dan Allen 
+Website: http://foundation.zurb.com/docs/
+Version: 1.0
+Date: 2013-04-02
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #eee; color: black;
+}
+
+.hljs-link,
+.hljs-emphasis,
+.hljs-attribute,
+.hljs-addition {
+  color: #070;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong,
+.hljs-string,
+.hljs-deletion {
+  color: #d14;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-quote,
+.hljs-comment {
+  color: #998;
+  font-style: italic;
+}
+
+.hljs-section,
+.hljs-title {
+  color: #900;
+}
+
+.hljs-class .hljs-title,
+.hljs-type {
+  color: #458;
+}
+
+.hljs-variable,
+.hljs-template-variable {
+  color: #336699;
+}
+
+.hljs-bullet {
+  color: #997700;
+}
+
+.hljs-meta {
+  color: #3344bb;
+}
+
+.hljs-code,
+.hljs-number,
+.hljs-literal,
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #099;
+}
+
+.hljs-regexp {
+  background-color: #fff0ff;
+  color: #880088;
+}
+
+.hljs-symbol {
+  color: #990073;
+}
+
+.hljs-tag,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #007700;
+}
diff --git a/themes/typemill/js/highlight/styles/github-gist.css b/themes/typemill/js/highlight/styles/github-gist.css
new file mode 100644
index 0000000..155f0b9
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/github-gist.css
@@ -0,0 +1,71 @@
+/**
+ * GitHub Gist Theme
+ * Author : Louis Barranqueiro - https://github.com/LouisBarranqueiro
+ */
+
+.hljs {
+  display: block;
+  background: white;
+  padding: 0.5em;
+  color: #333333;
+  overflow-x: auto;
+}
+
+.hljs-comment,
+.hljs-meta {
+  color: #969896;
+}
+
+.hljs-string,
+.hljs-variable,
+.hljs-template-variable,
+.hljs-strong,
+.hljs-emphasis,
+.hljs-quote {
+  color: #df5000;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-type {
+  color: #a71d5d;
+}
+
+.hljs-literal,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-attribute {
+  color: #0086b3;
+}
+
+.hljs-section,
+.hljs-name {
+  color: #63a35c;
+}
+
+.hljs-tag {
+  color: #333333;
+}
+
+.hljs-title,
+.hljs-attr,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-selector-attr,
+.hljs-selector-pseudo {
+  color: #795da3;
+}
+
+.hljs-addition {
+  color: #55a532;
+  background-color: #eaffea;
+}
+
+.hljs-deletion {
+  color: #bd2c00;
+  background-color: #ffecec;
+}
+
+.hljs-link {
+  text-decoration: underline;
+}
diff --git a/themes/typemill/js/highlight/styles/github.css b/themes/typemill/js/highlight/styles/github.css
new file mode 100644
index 0000000..791932b
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/github.css
@@ -0,0 +1,99 @@
+/*
+
+github.com style (c) Vasily Polovnyov 
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  color: #333;
+  background: #f8f8f8;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #998;
+  font-style: italic;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-subst {
+  color: #333;
+  font-weight: bold;
+}
+
+.hljs-number,
+.hljs-literal,
+.hljs-variable,
+.hljs-template-variable,
+.hljs-tag .hljs-attr {
+  color: #008080;
+}
+
+.hljs-string,
+.hljs-doctag {
+  color: #d14;
+}
+
+.hljs-title,
+.hljs-section,
+.hljs-selector-id {
+  color: #900;
+  font-weight: bold;
+}
+
+.hljs-subst {
+  font-weight: normal;
+}
+
+.hljs-type,
+.hljs-class .hljs-title {
+  color: #458;
+  font-weight: bold;
+}
+
+.hljs-tag,
+.hljs-name,
+.hljs-attribute {
+  color: #000080;
+  font-weight: normal;
+}
+
+.hljs-regexp,
+.hljs-link {
+  color: #009926;
+}
+
+.hljs-symbol,
+.hljs-bullet {
+  color: #990073;
+}
+
+.hljs-built_in,
+.hljs-builtin-name {
+  color: #0086b3;
+}
+
+.hljs-meta {
+  color: #999;
+  font-weight: bold;
+}
+
+.hljs-deletion {
+  background: #fdd;
+}
+
+.hljs-addition {
+  background: #dfd;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/googlecode.css b/themes/typemill/js/highlight/styles/googlecode.css
new file mode 100644
index 0000000..884ad63
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/googlecode.css
@@ -0,0 +1,89 @@
+/*
+
+Google Code style (c) Aahan Krish 
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: white;
+  color: black;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #800;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-section,
+.hljs-title,
+.hljs-name {
+  color: #008;
+}
+
+.hljs-variable,
+.hljs-template-variable {
+  color: #660;
+}
+
+.hljs-string,
+.hljs-selector-attr,
+.hljs-selector-pseudo,
+.hljs-regexp {
+  color: #080;
+}
+
+.hljs-literal,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-meta,
+.hljs-number,
+.hljs-link {
+  color: #066;
+}
+
+.hljs-title,
+.hljs-doctag,
+.hljs-type,
+.hljs-attr,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-params {
+  color: #606;
+}
+
+.hljs-attribute,
+.hljs-subst {
+  color: #000;
+}
+
+.hljs-formula {
+  background-color: #eee;
+  font-style: italic;
+}
+
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #9B703F
+}
+
+.hljs-addition {
+  background-color: #baeeba;
+}
+
+.hljs-deletion {
+  background-color: #ffc8bd;
+}
+
+.hljs-doctag,
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
diff --git a/themes/typemill/js/highlight/styles/grayscale.css b/themes/typemill/js/highlight/styles/grayscale.css
new file mode 100644
index 0000000..5376f34
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/grayscale.css
@@ -0,0 +1,101 @@
+/*
+
+grayscale style (c) MY Sun 
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  color: #333;
+  background: #fff;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #777;
+  font-style: italic;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-subst {
+  color: #333;
+  font-weight: bold;
+}
+
+.hljs-number,
+.hljs-literal {
+  color: #777;
+}
+
+.hljs-string,
+.hljs-doctag,
+.hljs-formula {
+  color: #333;
+  background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAECAYAAACp8Z5+AAAAJ0lEQVQIW2O8e/fufwYGBgZBQUEQxcCIIfDu3Tuwivfv30NUoAsAALHpFMMLqZlPAAAAAElFTkSuQmCC) repeat;
+}
+
+.hljs-title,
+.hljs-section,
+.hljs-selector-id {
+  color: #000;
+  font-weight: bold;
+}
+
+.hljs-subst {
+  font-weight: normal;
+}
+
+.hljs-class .hljs-title,
+.hljs-type,
+.hljs-name {
+  color: #333;
+  font-weight: bold;
+}
+
+.hljs-tag {
+  color: #333;
+}
+
+.hljs-regexp {
+    color: #333;
+    background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAICAYAAADA+m62AAAAPUlEQVQYV2NkQAN37979r6yszIgujiIAU4RNMVwhuiQ6H6wQl3XI4oy4FMHcCJPHcDS6J2A2EqUQpJhohQDexSef15DBCwAAAABJRU5ErkJggg==) repeat;
+}
+
+.hljs-symbol,
+.hljs-bullet,
+.hljs-link {
+  color: #000;
+  background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAKElEQVQIW2NkQAO7d+/+z4gsBhJwdXVlhAvCBECKwIIwAbhKZBUwBQA6hBpm5efZsgAAAABJRU5ErkJggg==) repeat;
+}
+
+.hljs-built_in,
+.hljs-builtin-name {
+  color: #000;
+  text-decoration: underline;
+}
+
+.hljs-meta {
+  color: #999;
+  font-weight: bold;
+}
+
+.hljs-deletion {
+  color: #fff;
+  background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAADCAYAAABS3WWCAAAAE0lEQVQIW2MMDQ39zzhz5kwIAQAyxweWgUHd1AAAAABJRU5ErkJggg==) repeat;
+}
+
+.hljs-addition {
+  color: #000;
+  background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAJCAYAAADgkQYQAAAALUlEQVQYV2N89+7dfwYk8P79ewZBQUFkIQZGOiu6e/cuiptQHAPl0NtNxAQBAM97Oejj3Dg7AAAAAElFTkSuQmCC) repeat;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/gruvbox-dark.css b/themes/typemill/js/highlight/styles/gruvbox-dark.css
new file mode 100644
index 0000000..f563811
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/gruvbox-dark.css
@@ -0,0 +1,108 @@
+/*
+
+Gruvbox style (dark) (c) Pavel Pertsev (original style at https://github.com/morhetz/gruvbox)
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #282828;
+}
+
+.hljs,
+.hljs-subst {
+  color: #ebdbb2;
+}
+
+/* Gruvbox Red */
+.hljs-deletion,
+.hljs-formula,
+.hljs-keyword,
+.hljs-link,
+.hljs-selector-tag {
+  color: #fb4934;
+}
+
+/* Gruvbox Blue */
+.hljs-built_in,
+.hljs-emphasis,
+.hljs-name,
+.hljs-quote,
+.hljs-strong,
+.hljs-title,
+.hljs-variable {
+  color: #83a598;
+}
+
+/* Gruvbox Yellow */
+.hljs-attr,
+.hljs-params,
+.hljs-template-tag,
+.hljs-type {
+  color: #fabd2f;
+}
+
+/* Gruvbox Purple */
+.hljs-builtin-name,
+.hljs-doctag,
+.hljs-literal,
+.hljs-number {
+  color: #8f3f71;
+}
+
+/* Gruvbox Orange */
+.hljs-code,
+.hljs-meta,
+.hljs-regexp,
+.hljs-selector-id,
+.hljs-template-variable {
+  color: #fe8019;
+}
+
+/* Gruvbox Green */
+.hljs-addition,
+.hljs-meta-string,
+.hljs-section,
+.hljs-selector-attr,
+.hljs-selector-class,
+.hljs-string,
+.hljs-symbol {
+  color: #b8bb26;
+}
+
+/* Gruvbox Aqua */
+.hljs-attribute,
+.hljs-bullet,
+.hljs-class,
+.hljs-function,
+.hljs-function .hljs-keyword,
+.hljs-meta-keyword,
+.hljs-selector-pseudo,
+.hljs-tag {
+  color: #8ec07c;
+}
+
+/* Gruvbox Gray */
+.hljs-comment {
+  color: #928374;
+}
+
+/* Gruvbox Purple */
+.hljs-link_label,
+.hljs-literal,
+.hljs-number {
+  color: #d3869b;
+}
+
+.hljs-comment,
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-section,
+.hljs-strong,
+.hljs-tag {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/gruvbox-light.css b/themes/typemill/js/highlight/styles/gruvbox-light.css
new file mode 100644
index 0000000..ff45468
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/gruvbox-light.css
@@ -0,0 +1,108 @@
+/*
+
+Gruvbox style (light) (c) Pavel Pertsev (original style at https://github.com/morhetz/gruvbox)
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #fbf1c7;
+}
+
+.hljs,
+.hljs-subst {
+  color: #3c3836;
+}
+
+/* Gruvbox Red */
+.hljs-deletion,
+.hljs-formula,
+.hljs-keyword,
+.hljs-link,
+.hljs-selector-tag {
+  color: #9d0006;
+}
+
+/* Gruvbox Blue */
+.hljs-built_in,
+.hljs-emphasis,
+.hljs-name,
+.hljs-quote,
+.hljs-strong,
+.hljs-title,
+.hljs-variable {
+  color: #076678;
+}
+
+/* Gruvbox Yellow */
+.hljs-attr,
+.hljs-params,
+.hljs-template-tag,
+.hljs-type {
+  color: #b57614;
+}
+
+/* Gruvbox Purple */
+.hljs-builtin-name,
+.hljs-doctag,
+.hljs-literal,
+.hljs-number {
+  color: #8f3f71;
+}
+
+/* Gruvbox Orange */
+.hljs-code,
+.hljs-meta,
+.hljs-regexp,
+.hljs-selector-id,
+.hljs-template-variable {
+  color: #af3a03;
+}
+
+/* Gruvbox Green */
+.hljs-addition,
+.hljs-meta-string,
+.hljs-section,
+.hljs-selector-attr,
+.hljs-selector-class,
+.hljs-string,
+.hljs-symbol {
+  color: #79740e;
+}
+
+/* Gruvbox Aqua */
+.hljs-attribute,
+.hljs-bullet,
+.hljs-class,
+.hljs-function,
+.hljs-function .hljs-keyword,
+.hljs-meta-keyword,
+.hljs-selector-pseudo,
+.hljs-tag {
+  color: #427b58;
+}
+
+/* Gruvbox Gray */
+.hljs-comment {
+  color: #928374;
+}
+
+/* Gruvbox Purple */
+.hljs-link_label,
+.hljs-literal,
+.hljs-number {
+  color: #8f3f71;
+}
+
+.hljs-comment,
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-section,
+.hljs-strong,
+.hljs-tag {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/hopscotch.css b/themes/typemill/js/highlight/styles/hopscotch.css
new file mode 100644
index 0000000..32e60d2
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/hopscotch.css
@@ -0,0 +1,83 @@
+/*
+ * Hopscotch
+ * by Jan T. Sott
+ * https://github.com/idleberg/Hopscotch
+ *
+ * This work is licensed under the Creative Commons CC0 1.0 Universal License
+ */
+
+/* Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #989498;
+}
+
+/* Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute,
+.hljs-tag,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-regexp,
+.hljs-link,
+.hljs-deletion {
+  color: #dd464c;
+}
+
+/* Orange */
+.hljs-number,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params {
+  color: #fd8b19;
+}
+
+/* Yellow */
+.hljs-class .hljs-title {
+  color: #fdcc59;
+}
+
+/* Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-addition {
+  color: #8fc13e;
+}
+
+/* Aqua */
+.hljs-meta {
+  color: #149b93;
+}
+
+/* Blue */
+.hljs-function,
+.hljs-section,
+.hljs-title {
+  color: #1290bf;
+}
+
+/* Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #c85e7c;
+}
+
+.hljs {
+  display: block;
+  background: #322931;
+  color: #b9b5b8;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/hybrid.css b/themes/typemill/js/highlight/styles/hybrid.css
new file mode 100644
index 0000000..29735a1
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/hybrid.css
@@ -0,0 +1,102 @@
+/*
+
+vim-hybrid theme by w0ng (https://github.com/w0ng/vim-hybrid)
+
+*/
+
+/*background color*/
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #1d1f21;
+}
+
+/*selection color*/
+.hljs::selection,
+.hljs span::selection {
+  background: #373b41;
+}
+
+.hljs::-moz-selection,
+.hljs span::-moz-selection {
+  background: #373b41;
+}
+
+/*foreground color*/
+.hljs {
+  color: #c5c8c6;
+}
+
+/*color: fg_yellow*/
+.hljs-title,
+.hljs-name {
+  color: #f0c674;
+}
+
+/*color: fg_comment*/
+.hljs-comment,
+.hljs-meta,
+.hljs-meta .hljs-keyword {
+  color: #707880;
+}
+
+/*color: fg_red*/
+.hljs-number,
+.hljs-symbol,
+.hljs-literal,
+.hljs-deletion,
+.hljs-link {
+ color: #cc6666
+}
+
+/*color: fg_green*/
+.hljs-string,
+.hljs-doctag,
+.hljs-addition,
+.hljs-regexp,
+.hljs-selector-attr,
+.hljs-selector-pseudo {
+  color: #b5bd68;
+}
+
+/*color: fg_purple*/
+.hljs-attribute,
+.hljs-code,
+.hljs-selector-id {
+ color: #b294bb;
+}
+
+/*color: fg_blue*/
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-bullet,
+.hljs-tag {
+ color: #81a2be;
+}
+
+/*color: fg_aqua*/
+.hljs-subst,
+.hljs-variable,
+.hljs-template-tag,
+.hljs-template-variable {
+  color: #8abeb7;
+}
+
+/*color: fg_orange*/
+.hljs-type,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-quote,
+.hljs-section,
+.hljs-selector-class {
+  color: #de935f;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/idea.css b/themes/typemill/js/highlight/styles/idea.css
new file mode 100644
index 0000000..3bf1892
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/idea.css
@@ -0,0 +1,97 @@
+/*
+
+Intellij Idea-like styling (c) Vasily Polovnyov 
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  color: #000;
+  background: #fff;
+}
+
+.hljs-subst,
+.hljs-title {
+  font-weight: normal;
+  color: #000;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #808080;
+  font-style: italic;
+}
+
+.hljs-meta {
+  color: #808000;
+}
+
+.hljs-tag {
+  background: #efefef;
+}
+
+.hljs-section,
+.hljs-name,
+.hljs-literal,
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-type,
+.hljs-selector-id,
+.hljs-selector-class {
+  font-weight: bold;
+  color: #000080;
+}
+
+.hljs-attribute,
+.hljs-number,
+.hljs-regexp,
+.hljs-link {
+  font-weight: bold;
+  color: #0000ff;
+}
+
+.hljs-number,
+.hljs-regexp,
+.hljs-link {
+  font-weight: normal;
+}
+
+.hljs-string {
+  color: #008000;
+  font-weight: bold;
+}
+
+.hljs-symbol,
+.hljs-bullet,
+.hljs-formula {
+  color: #000;
+  background: #d0eded;
+  font-style: italic;
+}
+
+.hljs-doctag {
+  text-decoration: underline;
+}
+
+.hljs-variable,
+.hljs-template-variable {
+  color: #660e7a;
+}
+
+.hljs-addition {
+  background: #baeeba;
+}
+
+.hljs-deletion {
+  background: #ffc8bd;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/ir-black.css b/themes/typemill/js/highlight/styles/ir-black.css
new file mode 100644
index 0000000..bd4c755
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/ir-black.css
@@ -0,0 +1,73 @@
+/*
+  IR_Black style (c) Vasily Mikhailitchenko 
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #000;
+  color: #f8f8f8;
+}
+
+.hljs-comment,
+.hljs-quote,
+.hljs-meta {
+  color: #7c7c7c;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-tag,
+.hljs-name {
+  color: #96cbfe;
+}
+
+.hljs-attribute,
+.hljs-selector-id {
+  color: #ffffb6;
+}
+
+.hljs-string,
+.hljs-selector-attr,
+.hljs-selector-pseudo,
+.hljs-addition {
+  color: #a8ff60;
+}
+
+.hljs-subst {
+  color: #daefa3;
+}
+
+.hljs-regexp,
+.hljs-link {
+  color: #e9c062;
+}
+
+.hljs-title,
+.hljs-section,
+.hljs-type,
+.hljs-doctag {
+  color: #ffffb6;
+}
+
+.hljs-symbol,
+.hljs-bullet,
+.hljs-variable,
+.hljs-template-variable,
+.hljs-literal {
+  color: #c6c5fe;
+}
+
+.hljs-number,
+.hljs-deletion {
+  color:#ff73fd;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/kimbie.dark.css b/themes/typemill/js/highlight/styles/kimbie.dark.css
new file mode 100644
index 0000000..d139cb5
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/kimbie.dark.css
@@ -0,0 +1,74 @@
+/*
+    Name:     Kimbie (dark)
+    Author:   Jan T. Sott
+    License:  Creative Commons Attribution-ShareAlike 4.0 Unported License
+    URL:      https://github.com/idleberg/Kimbie-highlight.js
+*/
+
+/* Kimbie Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #d6baad;
+}
+
+/* Kimbie Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-tag,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-regexp,
+.hljs-meta {
+  color: #dc3958;
+}
+
+/* Kimbie Orange */
+.hljs-number,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params,
+.hljs-deletion,
+.hljs-link {
+  color: #f79a32;
+}
+
+/* Kimbie Yellow */
+.hljs-title,
+.hljs-section,
+.hljs-attribute {
+  color: #f06431;
+}
+
+/* Kimbie Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-addition {
+  color: #889b4a;
+}
+
+/* Kimbie Purple */
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-function {
+  color: #98676a;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #221a0f;
+  color: #d3af86;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/kimbie.light.css b/themes/typemill/js/highlight/styles/kimbie.light.css
new file mode 100644
index 0000000..04ff6ed
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/kimbie.light.css
@@ -0,0 +1,74 @@
+/*
+    Name:     Kimbie (light)
+    Author:   Jan T. Sott
+    License:  Creative Commons Attribution-ShareAlike 4.0 Unported License
+    URL:      https://github.com/idleberg/Kimbie-highlight.js
+*/
+
+/* Kimbie Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #a57a4c;
+}
+
+/* Kimbie Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-tag,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-regexp,
+.hljs-meta {
+  color: #dc3958;
+}
+
+/* Kimbie Orange */
+.hljs-number,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params,
+.hljs-deletion,
+.hljs-link {
+  color: #f79a32;
+}
+
+/* Kimbie Yellow */
+.hljs-title,
+.hljs-section,
+.hljs-attribute {
+  color: #f06431;
+}
+
+/* Kimbie Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-addition {
+  color: #889b4a;
+}
+
+/* Kimbie Purple */
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-function {
+  color: #98676a;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #fbebd4;
+  color: #84613d;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/magula.css b/themes/typemill/js/highlight/styles/magula.css
new file mode 100644
index 0000000..44dee5e
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/magula.css
@@ -0,0 +1,70 @@
+/*
+Description: Magula style for highligh.js
+Author: Ruslan Keba 
+Website: http://rukeba.com/
+Version: 1.0
+Date: 2009-01-03
+Music: Aphex Twin / Xtal
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background-color: #f4f4f4;
+}
+
+.hljs,
+.hljs-subst {
+  color: black;
+}
+
+.hljs-string,
+.hljs-title,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-attribute,
+.hljs-addition,
+.hljs-variable,
+.hljs-template-tag,
+.hljs-template-variable {
+  color: #050;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #777;
+}
+
+.hljs-number,
+.hljs-regexp,
+.hljs-literal,
+.hljs-type,
+.hljs-link {
+  color: #800;
+}
+
+.hljs-deletion,
+.hljs-meta {
+  color: #00e;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-doctag,
+.hljs-title,
+.hljs-section,
+.hljs-built_in,
+.hljs-tag,
+.hljs-name {
+  font-weight: bold;
+  color: navy;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/mono-blue.css b/themes/typemill/js/highlight/styles/mono-blue.css
new file mode 100644
index 0000000..884c97c
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/mono-blue.css
@@ -0,0 +1,59 @@
+/*
+  Five-color theme from a single blue hue.
+*/
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #eaeef3;
+}
+
+.hljs {
+  color: #00193a;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-title,
+.hljs-section,
+.hljs-doctag,
+.hljs-name,
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-comment {
+  color: #738191;
+}
+
+.hljs-string,
+.hljs-title,
+.hljs-section,
+.hljs-built_in,
+.hljs-literal,
+.hljs-type,
+.hljs-addition,
+.hljs-tag,
+.hljs-quote,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #0048ab;
+}
+
+.hljs-meta,
+.hljs-subst,
+.hljs-symbol,
+.hljs-regexp,
+.hljs-attribute,
+.hljs-deletion,
+.hljs-variable,
+.hljs-template-variable,
+.hljs-link,
+.hljs-bullet {
+  color: #4c81c9;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
diff --git a/themes/typemill/js/highlight/styles/monokai-sublime.css b/themes/typemill/js/highlight/styles/monokai-sublime.css
new file mode 100644
index 0000000..2864170
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/monokai-sublime.css
@@ -0,0 +1,83 @@
+/*
+
+Monokai Sublime style. Derived from Monokai by noformnocontent http://nn.mit-license.org/
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #23241f;
+}
+
+.hljs,
+.hljs-tag,
+.hljs-subst {
+  color: #f8f8f2;
+}
+
+.hljs-strong,
+.hljs-emphasis {
+  color: #a8a8a2;
+}
+
+.hljs-bullet,
+.hljs-quote,
+.hljs-number,
+.hljs-regexp,
+.hljs-literal,
+.hljs-link {
+  color: #ae81ff;
+}
+
+.hljs-code,
+.hljs-title,
+.hljs-section,
+.hljs-selector-class {
+  color: #a6e22e;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-name,
+.hljs-attr {
+  color: #f92672;
+}
+
+.hljs-symbol,
+.hljs-attribute {
+  color: #66d9ef;
+}
+
+.hljs-params,
+.hljs-class .hljs-title {
+  color: #f8f8f2;
+}
+
+.hljs-string,
+.hljs-type,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-selector-id,
+.hljs-selector-attr,
+.hljs-selector-pseudo,
+.hljs-addition,
+.hljs-variable,
+.hljs-template-variable {
+  color: #e6db74;
+}
+
+.hljs-comment,
+.hljs-deletion,
+.hljs-meta {
+  color: #75715e;
+}
diff --git a/themes/typemill/js/highlight/styles/monokai.css b/themes/typemill/js/highlight/styles/monokai.css
new file mode 100644
index 0000000..775d53f
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/monokai.css
@@ -0,0 +1,70 @@
+/*
+Monokai style - ported by Luigi Maselli - http://grigio.org
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #272822; color: #ddd;
+}
+
+.hljs-tag,
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal,
+.hljs-strong,
+.hljs-name {
+  color: #f92672;
+}
+
+.hljs-code {
+  color: #66d9ef;
+}
+
+.hljs-class .hljs-title {
+  color: white;
+}
+
+.hljs-attribute,
+.hljs-symbol,
+.hljs-regexp,
+.hljs-link {
+  color: #bf79db;
+}
+
+.hljs-string,
+.hljs-bullet,
+.hljs-subst,
+.hljs-title,
+.hljs-section,
+.hljs-emphasis,
+.hljs-type,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-selector-attr,
+.hljs-selector-pseudo,
+.hljs-addition,
+.hljs-variable,
+.hljs-template-tag,
+.hljs-template-variable {
+  color: #a6e22e;
+}
+
+.hljs-comment,
+.hljs-quote,
+.hljs-deletion,
+.hljs-meta {
+  color: #75715e;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal,
+.hljs-doctag,
+.hljs-title,
+.hljs-section,
+.hljs-type,
+.hljs-selector-id {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/obsidian.css b/themes/typemill/js/highlight/styles/obsidian.css
new file mode 100644
index 0000000..356630f
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/obsidian.css
@@ -0,0 +1,88 @@
+/**
+ * Obsidian style
+ * ported by Alexander Marenin (http://github.com/ioncreature)
+ */
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #282b2e;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal,
+.hljs-selector-id {
+  color: #93c763;
+}
+
+.hljs-number {
+  color: #ffcd22;
+}
+
+.hljs {
+  color: #e0e2e4;
+}
+
+.hljs-attribute {
+  color: #668bb0;
+}
+
+.hljs-code,
+.hljs-class .hljs-title,
+.hljs-section {
+  color: white;
+}
+
+.hljs-regexp,
+.hljs-link {
+  color: #d39745;
+}
+
+.hljs-meta {
+  color: #557182;
+}
+
+.hljs-tag,
+.hljs-name,
+.hljs-bullet,
+.hljs-subst,
+.hljs-emphasis,
+.hljs-type,
+.hljs-built_in,
+.hljs-selector-attr,
+.hljs-selector-pseudo,
+.hljs-addition,
+.hljs-variable,
+.hljs-template-tag,
+.hljs-template-variable {
+  color: #8cbbad;
+}
+
+.hljs-string,
+.hljs-symbol {
+  color: #ec7600;
+}
+
+.hljs-comment,
+.hljs-quote,
+.hljs-deletion {
+  color: #818e96;
+}
+
+.hljs-selector-class {
+  color: #A082BD
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal,
+.hljs-doctag,
+.hljs-title,
+.hljs-section,
+.hljs-type,
+.hljs-name,
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/ocean.css b/themes/typemill/js/highlight/styles/ocean.css
new file mode 100644
index 0000000..5901581
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/ocean.css
@@ -0,0 +1,74 @@
+/* Ocean Dark Theme */
+/* https://github.com/gavsiu */
+/* Original theme - https://github.com/chriskempson/base16 */
+
+/* Ocean Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #65737e;
+}
+
+/* Ocean Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-tag,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-regexp,
+.hljs-deletion {
+  color: #bf616a;
+}
+
+/* Ocean Orange */
+.hljs-number,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params,
+.hljs-meta,
+.hljs-link {
+  color: #d08770;
+}
+
+/* Ocean Yellow */
+.hljs-attribute {
+  color: #ebcb8b;
+}
+
+/* Ocean Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-addition {
+  color: #a3be8c;
+}
+
+/* Ocean Blue */
+.hljs-title,
+.hljs-section {
+  color: #8fa1b3;
+}
+
+/* Ocean Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #b48ead;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #2b303b;
+  color: #c0c5ce;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/paraiso-dark.css b/themes/typemill/js/highlight/styles/paraiso-dark.css
new file mode 100644
index 0000000..e729240
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/paraiso-dark.css
@@ -0,0 +1,72 @@
+/*
+    Paraíso (dark)
+    Created by Jan T. Sott (http://github.com/idleberg)
+    Inspired by the art of Rubens LP (http://www.rubenslp.com.br)
+*/
+
+/* Paraíso Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #8d8687;
+}
+
+/* Paraíso Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-tag,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-regexp,
+.hljs-link,
+.hljs-meta {
+  color: #ef6155;
+}
+
+/* Paraíso Orange */
+.hljs-number,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params,
+.hljs-deletion {
+  color: #f99b15;
+}
+
+/* Paraíso Yellow */
+.hljs-title,
+.hljs-section,
+.hljs-attribute {
+  color: #fec418;
+}
+
+/* Paraíso Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-addition {
+  color: #48b685;
+}
+
+/* Paraíso Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #815ba4;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #2f1e2e;
+  color: #a39e9b;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/paraiso-light.css b/themes/typemill/js/highlight/styles/paraiso-light.css
new file mode 100644
index 0000000..944857c
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/paraiso-light.css
@@ -0,0 +1,72 @@
+/*
+    Paraíso (light)
+    Created by Jan T. Sott (http://github.com/idleberg)
+    Inspired by the art of Rubens LP (http://www.rubenslp.com.br)
+*/
+
+/* Paraíso Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #776e71;
+}
+
+/* Paraíso Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-tag,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-regexp,
+.hljs-link,
+.hljs-meta {
+  color: #ef6155;
+}
+
+/* Paraíso Orange */
+.hljs-number,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params,
+.hljs-deletion {
+  color: #f99b15;
+}
+
+/* Paraíso Yellow */
+.hljs-title,
+.hljs-section,
+.hljs-attribute {
+  color: #fec418;
+}
+
+/* Paraíso Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-addition {
+  color: #48b685;
+}
+
+/* Paraíso Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #815ba4;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #e7e9db;
+  color: #4f424c;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/pojoaque.css b/themes/typemill/js/highlight/styles/pojoaque.css
new file mode 100644
index 0000000..2e07847
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/pojoaque.css
@@ -0,0 +1,83 @@
+/*
+
+Pojoaque Style by Jason Tate
+http://web-cms-designs.com/ftopict-10-pojoaque-style-for-highlight-js-code-highlighter.html
+Based on Solarized Style from http://ethanschoonover.com/solarized
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  color: #dccf8f;
+  background: url(./pojoaque.jpg) repeat scroll left top #181914;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #586e75;
+  font-style: italic;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal,
+.hljs-addition {
+  color: #b64926;
+}
+
+.hljs-number,
+.hljs-string,
+.hljs-doctag,
+.hljs-regexp {
+  color: #468966;
+}
+
+.hljs-title,
+.hljs-section,
+.hljs-built_in,
+.hljs-name {
+  color: #ffb03b;
+}
+
+.hljs-variable,
+.hljs-template-variable,
+.hljs-class .hljs-title,
+.hljs-type,
+.hljs-tag {
+  color: #b58900;
+}
+
+.hljs-attribute {
+  color: #b89859;
+}
+
+.hljs-symbol,
+.hljs-bullet,
+.hljs-link,
+.hljs-subst,
+.hljs-meta {
+  color: #cb4b16;
+}
+
+.hljs-deletion {
+  color: #dc322f;
+}
+
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #d3a60c;
+}
+
+.hljs-formula {
+  background: #073642;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/pojoaque.jpg b/themes/typemill/js/highlight/styles/pojoaque.jpg
new file mode 100644
index 0000000..9c07d4a
Binary files /dev/null and b/themes/typemill/js/highlight/styles/pojoaque.jpg differ
diff --git a/themes/typemill/js/highlight/styles/purebasic.css b/themes/typemill/js/highlight/styles/purebasic.css
new file mode 100644
index 0000000..5ce9b9e
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/purebasic.css
@@ -0,0 +1,96 @@
+/*
+
+PureBASIC native IDE style ( version 1.0 - April 2016 )
+
+by Tristano Ajmone 
+
+Public Domain
+
+NOTE_1:	PureBASIC code syntax highlighting only applies the following classes:
+			.hljs-comment
+			.hljs-function
+			.hljs-keywords
+			.hljs-string
+			.hljs-symbol
+
+		Other classes are added here for the benefit of styling other languages with the look and feel of PureBASIC native IDE style.
+		If you need to customize a stylesheet for PureBASIC only, remove all non-relevant classes -- PureBASIC-related classes are followed by
+		a "--- used for PureBASIC ... ---" comment on same line.
+
+NOTE_2:	Color names provided in comments were derived using "Name that Color" online tool:
+			http://chir.ag/projects/name-that-color
+*/
+
+.hljs { /* Common set of rules required by highlight.js (don'r remove!) */
+	display: block;
+	overflow-x: auto;
+	padding: 0.5em;
+	background: #FFFFDF; /* Half and Half (approx.) */
+/* --- Uncomment to add PureBASIC native IDE styled font!
+	font-family: Consolas;
+*/
+}
+
+.hljs, /* --- used for PureBASIC base color --- */
+.hljs-type,  /* --- used for PureBASIC Procedures return type --- */
+.hljs-function, /* --- used for wrapping PureBASIC Procedures definitions --- */
+.hljs-name,
+.hljs-number,
+.hljs-attr,
+.hljs-params,
+.hljs-subst {
+	color: #000000; /* Black */
+}
+
+.hljs-comment, /* --- used for PureBASIC Comments --- */
+.hljs-regexp,
+.hljs-section,
+.hljs-selector-pseudo,
+.hljs-addition {
+	color: #00AAAA; /* Persian Green (approx.) */
+}
+
+.hljs-title, /* --- used for PureBASIC Procedures Names --- */
+.hljs-tag,
+.hljs-variable,
+.hljs-code  {
+	color: #006666; /* Blue Stone (approx.) */
+}
+
+.hljs-keyword, /* --- used for PureBASIC Keywords --- */
+.hljs-class,
+.hljs-meta-keyword,
+.hljs-selector-class,
+.hljs-built_in,
+.hljs-builtin-name {
+	color: #006666; /* Blue Stone (approx.) */
+	font-weight: bold;
+}
+
+.hljs-string, /* --- used for PureBASIC Strings --- */
+.hljs-selector-attr {
+	color: #0080FF; /* Azure Radiance (approx.) */
+}
+
+.hljs-symbol, /* --- used for PureBASIC Constants --- */
+.hljs-link,
+.hljs-deletion,
+.hljs-attribute {
+	color: #924B72; /* Cannon Pink (approx.) */
+}
+
+.hljs-meta,
+.hljs-literal,
+.hljs-selector-id {
+	color: #924B72; /* Cannon Pink (approx.) */
+	font-weight: bold;
+}
+
+.hljs-strong,
+.hljs-name {
+	font-weight: bold;
+}
+
+.hljs-emphasis {
+	font-style: italic;
+}
diff --git a/themes/typemill/js/highlight/styles/qtcreator_dark.css b/themes/typemill/js/highlight/styles/qtcreator_dark.css
new file mode 100644
index 0000000..7aa56a3
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/qtcreator_dark.css
@@ -0,0 +1,83 @@
+/*
+
+Qt Creator dark color scheme
+
+*/
+
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #000000;
+}
+
+.hljs,
+.hljs-subst,
+.hljs-tag,
+.hljs-title {
+  color: #aaaaaa;
+}
+
+.hljs-strong,
+.hljs-emphasis {
+  color: #a8a8a2;
+}
+
+.hljs-bullet,
+.hljs-quote,
+.hljs-number,
+.hljs-regexp,
+.hljs-literal {
+  color: #ff55ff;
+}
+
+.hljs-code
+.hljs-selector-class {
+  color: #aaaaff;
+}
+
+.hljs-emphasis,
+.hljs-stronge,
+.hljs-type {
+  font-style: italic;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-function,
+.hljs-section,
+.hljs-symbol,
+.hljs-name {
+  color: #ffff55;
+}
+
+.hljs-attribute {
+  color: #ff5555;
+}
+
+.hljs-variable,
+.hljs-params,
+.hljs-class .hljs-title {
+  color: #8888ff;
+}
+
+.hljs-string,
+.hljs-selector-id,
+.hljs-selector-attr,
+.hljs-selector-pseudo,
+.hljs-type,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-template-tag,
+.hljs-template-variable,
+.hljs-addition,
+.hljs-link {
+  color: #ff55ff;
+}
+
+.hljs-comment,
+.hljs-meta,
+.hljs-deletion {
+  color: #55ffff;
+}
diff --git a/themes/typemill/js/highlight/styles/qtcreator_light.css b/themes/typemill/js/highlight/styles/qtcreator_light.css
new file mode 100644
index 0000000..1efa2c6
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/qtcreator_light.css
@@ -0,0 +1,83 @@
+/*
+
+Qt Creator light color scheme
+
+*/
+
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #ffffff;
+}
+
+.hljs,
+.hljs-subst,
+.hljs-tag,
+.hljs-title {
+  color: #000000;
+}
+
+.hljs-strong,
+.hljs-emphasis {
+  color: #000000;
+}
+
+.hljs-bullet,
+.hljs-quote,
+.hljs-number,
+.hljs-regexp,
+.hljs-literal {
+  color: #000080;
+}
+
+.hljs-code
+.hljs-selector-class {
+  color: #800080;
+}
+
+.hljs-emphasis,
+.hljs-stronge,
+.hljs-type {
+  font-style: italic;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-function,
+.hljs-section,
+.hljs-symbol,
+.hljs-name {
+  color: #808000;
+}
+
+.hljs-attribute {
+  color: #800000;
+}
+
+.hljs-variable,
+.hljs-params,
+.hljs-class .hljs-title {
+  color: #0055AF;
+}
+
+.hljs-string,
+.hljs-selector-id,
+.hljs-selector-attr,
+.hljs-selector-pseudo,
+.hljs-type,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-template-tag,
+.hljs-template-variable,
+.hljs-addition,
+.hljs-link {
+  color: #008000;
+}
+
+.hljs-comment,
+.hljs-meta,
+.hljs-deletion {
+  color: #008000;
+}
diff --git a/themes/typemill/js/highlight/styles/railscasts.css b/themes/typemill/js/highlight/styles/railscasts.css
new file mode 100644
index 0000000..008cdc5
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/railscasts.css
@@ -0,0 +1,106 @@
+/*
+
+Railscasts-like style (c) Visoft, Inc. (Damien White)
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #232323;
+  color: #e6e1dc;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #bc9458;
+  font-style: italic;
+}
+
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #c26230;
+}
+
+.hljs-string,
+.hljs-number,
+.hljs-regexp,
+.hljs-variable,
+.hljs-template-variable {
+  color: #a5c261;
+}
+
+.hljs-subst {
+  color: #519f50;
+}
+
+.hljs-tag,
+.hljs-name {
+  color: #e8bf6a;
+}
+
+.hljs-type {
+  color: #da4939;
+}
+
+
+.hljs-symbol,
+.hljs-bullet,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-attr,
+.hljs-link {
+  color: #6d9cbe;
+}
+
+.hljs-params {
+  color: #d0d0ff;
+}
+
+.hljs-attribute {
+  color: #cda869;
+}
+
+.hljs-meta {
+  color: #9b859d;
+}
+
+.hljs-title,
+.hljs-section {
+  color: #ffc66d;
+}
+
+.hljs-addition {
+  background-color: #144212;
+  color: #e6e1dc;
+  display: inline-block;
+  width: 100%;
+}
+
+.hljs-deletion {
+  background-color: #600;
+  color: #e6e1dc;
+  display: inline-block;
+  width: 100%;
+}
+
+.hljs-selector-class {
+  color: #9b703f;
+}
+
+.hljs-selector-id {
+  color: #8b98ab;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-link {
+  text-decoration: underline;
+}
diff --git a/themes/typemill/js/highlight/styles/rainbow.css b/themes/typemill/js/highlight/styles/rainbow.css
new file mode 100644
index 0000000..905eb8e
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/rainbow.css
@@ -0,0 +1,85 @@
+/*
+
+Style with support for rainbow parens
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #474949;
+  color: #d1d9e1;
+}
+
+
+.hljs-comment,
+.hljs-quote {
+  color: #969896;
+  font-style: italic;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal,
+.hljs-type,
+.hljs-addition {
+  color: #cc99cc;
+}
+
+.hljs-number,
+.hljs-selector-attr,
+.hljs-selector-pseudo {
+  color: #f99157;
+}
+
+.hljs-string,
+.hljs-doctag,
+.hljs-regexp {
+  color: #8abeb7;
+}
+
+.hljs-title,
+.hljs-name,
+.hljs-section,
+.hljs-built_in {
+  color: #b5bd68;
+}
+
+.hljs-variable,
+.hljs-template-variable,
+.hljs-selector-id,
+.hljs-class .hljs-title {
+   color: #ffcc66;
+}
+
+.hljs-section,
+.hljs-name,
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-symbol,
+.hljs-bullet,
+.hljs-subst,
+.hljs-meta,
+.hljs-link {
+  color: #f99157;
+}
+
+.hljs-deletion {
+  color: #dc322f;
+}
+
+.hljs-formula {
+  background: #eee8d5;
+}
+
+.hljs-attr,
+.hljs-attribute {
+  color: #81a2be;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
diff --git a/themes/typemill/js/highlight/styles/school-book.css b/themes/typemill/js/highlight/styles/school-book.css
new file mode 100644
index 0000000..964b51d
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/school-book.css
@@ -0,0 +1,72 @@
+/*
+
+School Book style from goldblog.com.ua (c) Zaripov Yura 
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 15px 0.5em 0.5em 30px;
+  font-size: 11px;
+  line-height:16px;
+}
+
+pre{
+  background:#f6f6ae url(./school-book.png);
+  border-top: solid 2px #d2e8b9;
+  border-bottom: solid 1px #d2e8b9;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal {
+  color:#005599;
+  font-weight:bold;
+}
+
+.hljs,
+.hljs-subst {
+  color: #3e5915;
+}
+
+.hljs-string,
+.hljs-title,
+.hljs-section,
+.hljs-type,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-attribute,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-addition,
+.hljs-variable,
+.hljs-template-tag,
+.hljs-template-variable,
+.hljs-link {
+  color: #2c009f;
+}
+
+.hljs-comment,
+.hljs-quote,
+.hljs-deletion,
+.hljs-meta {
+  color: #e60415;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal,
+.hljs-doctag,
+.hljs-title,
+.hljs-section,
+.hljs-type,
+.hljs-name,
+.hljs-selector-id,
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
diff --git a/themes/typemill/js/highlight/styles/school-book.png b/themes/typemill/js/highlight/styles/school-book.png
new file mode 100644
index 0000000..956e979
Binary files /dev/null and b/themes/typemill/js/highlight/styles/school-book.png differ
diff --git a/themes/typemill/js/highlight/styles/solarized-dark.css b/themes/typemill/js/highlight/styles/solarized-dark.css
new file mode 100644
index 0000000..b4c0da1
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/solarized-dark.css
@@ -0,0 +1,84 @@
+/*
+
+Orginal Style from ethanschoonover.com/solarized (c) Jeremy Hull 
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #002b36;
+  color: #839496;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #586e75;
+}
+
+/* Solarized Green */
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-addition {
+  color: #859900;
+}
+
+/* Solarized Cyan */
+.hljs-number,
+.hljs-string,
+.hljs-meta .hljs-meta-string,
+.hljs-literal,
+.hljs-doctag,
+.hljs-regexp {
+  color: #2aa198;
+}
+
+/* Solarized Blue */
+.hljs-title,
+.hljs-section,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #268bd2;
+}
+
+/* Solarized Yellow */
+.hljs-attribute,
+.hljs-attr,
+.hljs-variable,
+.hljs-template-variable,
+.hljs-class .hljs-title,
+.hljs-type {
+  color: #b58900;
+}
+
+/* Solarized Orange */
+.hljs-symbol,
+.hljs-bullet,
+.hljs-subst,
+.hljs-meta,
+.hljs-meta .hljs-keyword,
+.hljs-selector-attr,
+.hljs-selector-pseudo,
+.hljs-link {
+  color: #cb4b16;
+}
+
+/* Solarized Red */
+.hljs-built_in,
+.hljs-deletion {
+  color: #dc322f;
+}
+
+.hljs-formula {
+  background: #073642;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/solarized-light.css b/themes/typemill/js/highlight/styles/solarized-light.css
new file mode 100644
index 0000000..fdcfcc7
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/solarized-light.css
@@ -0,0 +1,84 @@
+/*
+
+Orginal Style from ethanschoonover.com/solarized (c) Jeremy Hull 
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #fdf6e3;
+  color: #657b83;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #93a1a1;
+}
+
+/* Solarized Green */
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-addition {
+  color: #859900;
+}
+
+/* Solarized Cyan */
+.hljs-number,
+.hljs-string,
+.hljs-meta .hljs-meta-string,
+.hljs-literal,
+.hljs-doctag,
+.hljs-regexp {
+  color: #2aa198;
+}
+
+/* Solarized Blue */
+.hljs-title,
+.hljs-section,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #268bd2;
+}
+
+/* Solarized Yellow */
+.hljs-attribute,
+.hljs-attr,
+.hljs-variable,
+.hljs-template-variable,
+.hljs-class .hljs-title,
+.hljs-type {
+  color: #b58900;
+}
+
+/* Solarized Orange */
+.hljs-symbol,
+.hljs-bullet,
+.hljs-subst,
+.hljs-meta,
+.hljs-meta .hljs-keyword,
+.hljs-selector-attr,
+.hljs-selector-pseudo,
+.hljs-link {
+  color: #cb4b16;
+}
+
+/* Solarized Red */
+.hljs-built_in,
+.hljs-deletion {
+  color: #dc322f;
+}
+
+.hljs-formula {
+  background: #eee8d5;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/sunburst.css b/themes/typemill/js/highlight/styles/sunburst.css
new file mode 100644
index 0000000..f56dd5e
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/sunburst.css
@@ -0,0 +1,102 @@
+/*
+
+Sunburst-like style (c) Vasily Polovnyov 
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #000;
+  color: #f8f8f8;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #aeaeae;
+  font-style: italic;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-type {
+  color: #e28964;
+}
+
+.hljs-string {
+  color: #65b042;
+}
+
+.hljs-subst {
+  color: #daefa3;
+}
+
+.hljs-regexp,
+.hljs-link {
+  color: #e9c062;
+}
+
+.hljs-title,
+.hljs-section,
+.hljs-tag,
+.hljs-name {
+  color: #89bdff;
+}
+
+.hljs-class .hljs-title,
+.hljs-doctag {
+  text-decoration: underline;
+}
+
+.hljs-symbol,
+.hljs-bullet,
+.hljs-number {
+  color: #3387cc;
+}
+
+.hljs-params,
+.hljs-variable,
+.hljs-template-variable {
+  color: #3e87e3;
+}
+
+.hljs-attribute {
+  color: #cda869;
+}
+
+.hljs-meta {
+  color: #8996a8;
+}
+
+.hljs-formula {
+  background-color: #0e2231;
+  color: #f8f8f8;
+  font-style: italic;
+}
+
+.hljs-addition {
+  background-color: #253b22;
+  color: #f8f8f8;
+}
+
+.hljs-deletion {
+  background-color: #420e09;
+  color: #f8f8f8;
+}
+
+.hljs-selector-class {
+  color: #9b703f;
+}
+
+.hljs-selector-id {
+  color: #8b98ab;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/tomorrow-night-blue.css b/themes/typemill/js/highlight/styles/tomorrow-night-blue.css
new file mode 100644
index 0000000..78e59cc
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/tomorrow-night-blue.css
@@ -0,0 +1,75 @@
+/* Tomorrow Night Blue Theme */
+/* http://jmblog.github.com/color-themes-for-google-code-highlightjs */
+/* Original theme - https://github.com/chriskempson/tomorrow-theme */
+/* http://jmblog.github.com/color-themes-for-google-code-highlightjs */
+
+/* Tomorrow Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #7285b7;
+}
+
+/* Tomorrow Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-tag,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-regexp,
+.hljs-deletion {
+  color: #ff9da4;
+}
+
+/* Tomorrow Orange */
+.hljs-number,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params,
+.hljs-meta,
+.hljs-link {
+  color: #ffc58f;
+}
+
+/* Tomorrow Yellow */
+.hljs-attribute {
+  color: #ffeead;
+}
+
+/* Tomorrow Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-addition {
+  color: #d1f1a9;
+}
+
+/* Tomorrow Blue */
+.hljs-title,
+.hljs-section {
+  color: #bbdaff;
+}
+
+/* Tomorrow Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #ebbbff;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #002451;
+  color: white;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/tomorrow-night-bright.css b/themes/typemill/js/highlight/styles/tomorrow-night-bright.css
new file mode 100644
index 0000000..e05af8a
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/tomorrow-night-bright.css
@@ -0,0 +1,74 @@
+/* Tomorrow Night Bright Theme */
+/* Original theme - https://github.com/chriskempson/tomorrow-theme */
+/* http://jmblog.github.com/color-themes-for-google-code-highlightjs */
+
+/* Tomorrow Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #969896;
+}
+
+/* Tomorrow Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-tag,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-regexp,
+.hljs-deletion {
+  color: #d54e53;
+}
+
+/* Tomorrow Orange */
+.hljs-number,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params,
+.hljs-meta,
+.hljs-link {
+  color: #e78c45;
+}
+
+/* Tomorrow Yellow */
+.hljs-attribute {
+  color: #e7c547;
+}
+
+/* Tomorrow Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-addition {
+  color: #b9ca4a;
+}
+
+/* Tomorrow Blue */
+.hljs-title,
+.hljs-section {
+  color: #7aa6da;
+}
+
+/* Tomorrow Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #c397d8;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: black;
+  color: #eaeaea;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/tomorrow-night-eighties.css b/themes/typemill/js/highlight/styles/tomorrow-night-eighties.css
new file mode 100644
index 0000000..08fd51c
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/tomorrow-night-eighties.css
@@ -0,0 +1,74 @@
+/* Tomorrow Night Eighties Theme */
+/* Original theme - https://github.com/chriskempson/tomorrow-theme */
+/* http://jmblog.github.com/color-themes-for-google-code-highlightjs */
+
+/* Tomorrow Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #999999;
+}
+
+/* Tomorrow Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-tag,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-regexp,
+.hljs-deletion {
+  color: #f2777a;
+}
+
+/* Tomorrow Orange */
+.hljs-number,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params,
+.hljs-meta,
+.hljs-link {
+  color: #f99157;
+}
+
+/* Tomorrow Yellow */
+.hljs-attribute {
+  color: #ffcc66;
+}
+
+/* Tomorrow Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-addition {
+  color: #99cc99;
+}
+
+/* Tomorrow Blue */
+.hljs-title,
+.hljs-section {
+  color: #6699cc;
+}
+
+/* Tomorrow Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #cc99cc;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #2d2d2d;
+  color: #cccccc;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/tomorrow-night.css b/themes/typemill/js/highlight/styles/tomorrow-night.css
new file mode 100644
index 0000000..ddd270a
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/tomorrow-night.css
@@ -0,0 +1,75 @@
+/* Tomorrow Night Theme */
+/* http://jmblog.github.com/color-themes-for-google-code-highlightjs */
+/* Original theme - https://github.com/chriskempson/tomorrow-theme */
+/* http://jmblog.github.com/color-themes-for-google-code-highlightjs */
+
+/* Tomorrow Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #969896;
+}
+
+/* Tomorrow Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-tag,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-regexp,
+.hljs-deletion {
+  color: #cc6666;
+}
+
+/* Tomorrow Orange */
+.hljs-number,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params,
+.hljs-meta,
+.hljs-link {
+  color: #de935f;
+}
+
+/* Tomorrow Yellow */
+.hljs-attribute {
+  color: #f0c674;
+}
+
+/* Tomorrow Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-addition {
+  color: #b5bd68;
+}
+
+/* Tomorrow Blue */
+.hljs-title,
+.hljs-section {
+  color: #81a2be;
+}
+
+/* Tomorrow Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #b294bb;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: #1d1f21;
+  color: #c5c8c6;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/tomorrow.css b/themes/typemill/js/highlight/styles/tomorrow.css
new file mode 100644
index 0000000..026a62f
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/tomorrow.css
@@ -0,0 +1,72 @@
+/* http://jmblog.github.com/color-themes-for-google-code-highlightjs */
+
+/* Tomorrow Comment */
+.hljs-comment,
+.hljs-quote {
+  color: #8e908c;
+}
+
+/* Tomorrow Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-tag,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-regexp,
+.hljs-deletion {
+  color: #c82829;
+}
+
+/* Tomorrow Orange */
+.hljs-number,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params,
+.hljs-meta,
+.hljs-link {
+  color: #f5871f;
+}
+
+/* Tomorrow Yellow */
+.hljs-attribute {
+  color: #eab700;
+}
+
+/* Tomorrow Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-addition {
+  color: #718c00;
+}
+
+/* Tomorrow Blue */
+.hljs-title,
+.hljs-section {
+  color: #4271ae;
+}
+
+/* Tomorrow Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+  color: #8959a8;
+}
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  background: white;
+  color: #4d4d4c;
+  padding: 0.5em;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/vs.css b/themes/typemill/js/highlight/styles/vs.css
new file mode 100644
index 0000000..c5d07d3
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/vs.css
@@ -0,0 +1,68 @@
+/*
+
+Visual Studio-like style based on original C# coloring by Jason Diamond 
+
+*/
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: white;
+  color: black;
+}
+
+.hljs-comment,
+.hljs-quote,
+.hljs-variable {
+  color: #008000;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-built_in,
+.hljs-name,
+.hljs-tag {
+  color: #00f;
+}
+
+.hljs-string,
+.hljs-title,
+.hljs-section,
+.hljs-attribute,
+.hljs-literal,
+.hljs-template-tag,
+.hljs-template-variable,
+.hljs-type,
+.hljs-addition {
+  color: #a31515;
+}
+
+.hljs-deletion,
+.hljs-selector-attr,
+.hljs-selector-pseudo,
+.hljs-meta {
+  color: #2b91af;
+}
+
+.hljs-doctag {
+  color: #808080;
+}
+
+.hljs-attr {
+  color: #f00;
+}
+
+.hljs-symbol,
+.hljs-bullet,
+.hljs-link {
+  color: #00b0e8;
+}
+
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/js/highlight/styles/xcode.css b/themes/typemill/js/highlight/styles/xcode.css
new file mode 100644
index 0000000..43dddad
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/xcode.css
@@ -0,0 +1,93 @@
+/*
+
+XCode style (c) Angel Garcia 
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #fff;
+  color: black;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #006a00;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal {
+  color: #aa0d91;
+}
+
+.hljs-name {
+  color: #008;
+}
+
+.hljs-variable,
+.hljs-template-variable {
+  color: #660;
+}
+
+.hljs-string {
+  color: #c41a16;
+}
+
+.hljs-regexp,
+.hljs-link {
+  color: #080;
+}
+
+.hljs-title,
+.hljs-tag,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-number,
+.hljs-meta {
+  color: #1c00cf;
+}
+
+.hljs-section,
+.hljs-class .hljs-title,
+.hljs-type,
+.hljs-attr,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-params {
+  color: #5c2699;
+}
+
+.hljs-attribute,
+.hljs-subst {
+  color: #000;
+}
+
+.hljs-formula {
+  background-color: #eee;
+  font-style: italic;
+}
+
+.hljs-addition {
+  background-color: #baeeba;
+}
+
+.hljs-deletion {
+  background-color: #ffc8bd;
+}
+
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #9b703f;
+}
+
+.hljs-doctag,
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
diff --git a/themes/typemill/js/highlight/styles/xt256.css b/themes/typemill/js/highlight/styles/xt256.css
new file mode 100644
index 0000000..58df82c
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/xt256.css
@@ -0,0 +1,92 @@
+
+/*
+  xt256.css
+
+  Contact: initbar [at] protonmail [dot] ch
+         : github.com/initbar
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  color: #eaeaea;
+  background: #000;
+  padding: 0.5;
+}
+
+.hljs-subst {
+  color: #eaeaea;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-builtin-name,
+.hljs-type {
+  color: #eaeaea;
+}
+
+.hljs-params {
+  color: #da0000;
+}
+
+.hljs-literal,
+.hljs-number,
+.hljs-name {
+  color: #ff0000;
+  font-weight: bolder;
+}
+
+.hljs-comment {
+  color: #969896;
+}
+
+.hljs-selector-id,
+.hljs-quote {
+  color: #00ffff;
+}
+
+.hljs-template-variable,
+.hljs-variable,
+.hljs-title {
+  color: #00ffff;
+  font-weight: bold;
+}
+
+.hljs-selector-class,
+.hljs-keyword,
+.hljs-symbol {
+  color: #fff000;
+}
+
+.hljs-string,
+.hljs-bullet {
+  color: #00ff00;
+}
+
+.hljs-tag,
+.hljs-section {
+  color: #000fff;
+}
+
+.hljs-selector-tag {
+  color: #000fff;
+  font-weight: bold;
+}
+
+.hljs-attribute,
+.hljs-built_in,
+.hljs-regexp,
+.hljs-link {
+  color: #ff00ff;
+}
+
+.hljs-meta {
+  color: #fff;
+  font-weight: bolder;
+}
diff --git a/themes/typemill/js/highlight/styles/zenburn.css b/themes/typemill/js/highlight/styles/zenburn.css
new file mode 100644
index 0000000..07be502
--- /dev/null
+++ b/themes/typemill/js/highlight/styles/zenburn.css
@@ -0,0 +1,80 @@
+/*
+
+Zenburn style from voldmar.ru (c) Vladimir Epifanov 
+based on dark.css by Ivan Sagalaev
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #3f3f3f;
+  color: #dcdcdc;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-tag {
+  color: #e3ceab;
+}
+
+.hljs-template-tag {
+  color: #dcdcdc;
+}
+
+.hljs-number {
+  color: #8cd0d3;
+}
+
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute {
+  color: #efdcbc;
+}
+
+.hljs-literal {
+  color: #efefaf;
+}
+
+.hljs-subst {
+  color: #8f8f8f;
+}
+
+.hljs-title,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-section,
+.hljs-type {
+  color: #efef8f;
+}
+
+.hljs-symbol,
+.hljs-bullet,
+.hljs-link {
+  color: #dca3a3;
+}
+
+.hljs-deletion,
+.hljs-string,
+.hljs-built_in,
+.hljs-builtin-name {
+  color: #cc9393;
+}
+
+.hljs-addition,
+.hljs-comment,
+.hljs-quote,
+.hljs-meta {
+  color: #7f9f7f;
+}
+
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}
diff --git a/themes/typemill/partials/footer.twig b/themes/typemill/partials/footer.twig
new file mode 100644
index 0000000..79f4a3a
--- /dev/null
+++ b/themes/typemill/partials/footer.twig
@@ -0,0 +1,8 @@
+{% set nowYear = "now"|date("Y") %}
+{% if settings.year is empty or settings.year == nowYear %}
+    {% set copyrightYears = nowYear %}
+{% else %}
+    {% set copyrightYears = settings.year ~ ' - ' ~ nowYear %}
+{% endif %}
+
+
    {{ settings.copyright }} by {{ settings.author }}, {{ copyrightYears }}. All Rights Reserved. Built with TYPEMILL.
    
\ No newline at end of file
diff --git a/themes/typemill/partials/layout.twig b/themes/typemill/partials/layout.twig
new file mode 100644
index 0000000..282ac0f
--- /dev/null
+++ b/themes/typemill/partials/layout.twig
@@ -0,0 +1,65 @@
+
+
+	
+		
+		{% block title %}{% endblock %}
+		
+
+		
+		
+		
+		
+		
+		
+
+		
+		
+		
+		
+
+		
+		
+		
+		
+	
+	
+		
    
+			
    
+				
    {{ settings.title }}
    
+			
    
+			
    
+				{% block content %}{% endblock %}
+			
    
+			
+			
    
+				{% include 'partials/footer.twig' %}
+			
    
+		
    
+		
+		
+		
+	
+
\ No newline at end of file
diff --git a/themes/typemill/partials/layoutCover.twig b/themes/typemill/partials/layoutCover.twig
new file mode 100644
index 0000000..7c9595c
--- /dev/null
+++ b/themes/typemill/partials/layoutCover.twig
@@ -0,0 +1,31 @@
+
+
+	
+		
+		{% block title %}{% endblock %}
+		
+
+		
+		
+		
+		
+		
+		
+
+		
+		
+		
+		
+
+		
+		
+		
+		
+	
+	
+		
    
+			
    {{ settings.title }}
    
+			{% block content %}{% endblock %}
+		
    
+	
+
\ No newline at end of file
diff --git a/themes/typemill/partials/navigation.twig b/themes/typemill/partials/navigation.twig
new file mode 100644
index 0000000..cec78f5
--- /dev/null
+++ b/themes/typemill/partials/navigation.twig
@@ -0,0 +1,29 @@
+{% macro loop_over(navigation) %}
+
+    {% import _self as macros %}
+
+    {% for element in navigation %}
+        {% if element.activeParent %}
+			
  • 
+		{% elseif element.active %}
+			
  • 
+		{% else %}
+			
  • 
+		{% endif %}
+            {% if element.elementType == 'folder' %}
+				{{ element.name|title }}		
+                
      
+                    {{ macros.loop_over(element.folderContent) }}
+                
    
+            {% else %}
+				{{ element.name|title }}
+            {% endif %}
+        
    • 
+    {% endfor %}
+{% endmacro %}
+
+{% import _self as macros %}
+
+
      
+    {{ macros.loop_over(navigation) }}
+
    
\ No newline at end of file
diff --git a/themes/typemill/typemill-large.jpg b/themes/typemill/typemill-large.jpg
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diff --git a/typemill.zip b/typemill.zip
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