diff --git a/.gitignore b/.gitignore index 0b09c01..0b1620d 100644 --- a/.gitignore +++ b/.gitignore @@ -1,3 +1,5 @@ /_site/ *.DS_Store node_modules +vendor +.bundle diff --git a/CNAME b/CNAME index 182118a..bf46d9b 100644 --- a/CNAME +++ b/CNAME @@ -1 +1 @@ -www.phptherightway.com +www.phptherightway.com \ No newline at end of file diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index a6168c8..2e3c849 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -66,9 +66,9 @@ included in the project: ```bash # Install the needed gems through Bundler - bundle install + bundle install --path vendor/bundle # Run the local server - bundle execute jekyll s + bundle exec jekyll serve ``` 5. Commit your changes in logical chunks. Please adhere to these [git commit diff --git a/Gemfile b/Gemfile index 053c27d..259b873 100644 --- a/Gemfile +++ b/Gemfile @@ -1,2 +1,3 @@ source 'https://rubygems.org' -gem 'github-pages' +gem 'github-pages', group: :jekyll_plugins +gem 'rouge' diff --git a/Gemfile.lock b/Gemfile.lock index c68e4ec..ae52d2b 100644 --- a/Gemfile.lock +++ b/Gemfile.lock @@ -2,125 +2,155 @@ GEM remote: https://rubygems.org/ specs: RedCloth (4.2.9) - activesupport (4.2.5.1) - i18n (~> 0.7) - json (~> 1.7, >= 1.7.7) + activesupport (5.2.0) + concurrent-ruby (~> 1.0, >= 1.0.2) + i18n (>= 0.7, < 2) minitest (~> 5.1) - thread_safe (~> 0.3, >= 0.3.4) tzinfo (~> 1.1) - addressable (2.3.8) + addressable (2.4.0) + blankslate (2.1.2.4) + classifier-reborn (2.2.0) + fast-stemmer (~> 1.0) coffee-script (2.4.1) coffee-script-source execjs - coffee-script-source (1.10.0) + coffee-script-source (1.12.2) colorator (0.1) - ethon (0.8.1) + concurrent-ruby (1.0.5) + ethon (0.11.0) ffi (>= 1.3.0) - execjs (2.6.0) - faraday (0.9.2) + execjs (2.7.0) + faraday (0.15.2) multipart-post (>= 1.2, < 3) - ffi (1.9.10) + fast-stemmer (1.0.2) + ffi (1.9.25) gemoji (2.1.0) - github-pages (48) + github-pages (43) RedCloth (= 4.2.9) - github-pages-health-check (= 0.6.1) - jekyll (= 3.0.3) + github-pages-health-check (= 0.6.0) + jekyll (= 2.4.0) jekyll-coffeescript (= 1.0.1) jekyll-feed (= 0.3.1) jekyll-gist (= 1.4.0) - jekyll-mentions (= 1.0.0) + jekyll-mentions (= 0.2.1) jekyll-paginate (= 1.1.0) jekyll-redirect-from (= 0.9.1) jekyll-sass-converter (= 1.3.0) - jekyll-seo-tag (= 1.0.0) - jekyll-sitemap (= 0.10.0) - jekyll-textile-converter (= 0.1.0) - jemoji (= 0.5.1) + jekyll-seo-tag (= 0.1.4) + jekyll-sitemap (= 0.9.0) + jemoji (= 0.5.0) kramdown (= 1.9.0) - liquid (= 3.0.6) + liquid (= 2.6.2) + maruku (= 0.7.0) mercenary (~> 0.3) + pygments.rb (= 0.6.3) rdiscount (= 2.1.8) redcarpet (= 3.3.3) - rouge (= 1.10.1) terminal-table (~> 1.4) - github-pages-health-check (0.6.1) + github-pages-health-check (0.6.0) addressable (~> 2.3) net-dns (~> 0.8) public_suffix (~> 1.4) typhoeus (~> 0.7) - html-pipeline (2.3.0) - activesupport (>= 2, < 5) - nokogiri (>= 1.4) - i18n (0.7.0) - jekyll (3.0.3) + html-pipeline (1.9.0) + activesupport (>= 2) + nokogiri (~> 1.4) + i18n (1.0.1) + concurrent-ruby (~> 1.0) + jekyll (2.4.0) + classifier-reborn (~> 2.0) colorator (~> 0.1) + jekyll-coffeescript (~> 1.0) + jekyll-gist (~> 1.0) + jekyll-paginate (~> 1.0) jekyll-sass-converter (~> 1.0) jekyll-watch (~> 1.1) kramdown (~> 1.3) - liquid (~> 3.0) + liquid (~> 2.6.1) mercenary (~> 0.3.3) - rouge (~> 1.7) + pygments.rb (~> 0.6.0) + redcarpet (~> 3.1) safe_yaml (~> 1.0) + toml (~> 0.1.0) jekyll-coffeescript (1.0.1) coffee-script (~> 2.2) jekyll-feed (0.3.1) jekyll-gist (1.4.0) octokit (~> 4.2) - jekyll-mentions (1.0.0) - html-pipeline (~> 2.2) - jekyll (~> 3.0) + jekyll-mentions (0.2.1) + html-pipeline (~> 1.9.0) + jekyll (~> 2.0) jekyll-paginate (1.1.0) jekyll-redirect-from (0.9.1) jekyll (>= 2.0) jekyll-sass-converter (1.3.0) sass (~> 3.2) - jekyll-seo-tag (1.0.0) + jekyll-seo-tag (0.1.4) jekyll (>= 2.0) - jekyll-sitemap (0.10.0) - jekyll-textile-converter (0.1.0) - RedCloth (~> 4.0) - jekyll-watch (1.3.1) + jekyll-sitemap (0.9.0) + jekyll-watch (1.5.1) listen (~> 3.0) - jemoji (0.5.1) + jemoji (0.5.0) gemoji (~> 2.0) - html-pipeline (~> 2.2) + html-pipeline (~> 1.9) jekyll (>= 2.0) - json (1.8.3) kramdown (1.9.0) - liquid (3.0.6) - listen (3.0.6) - rb-fsevent (>= 0.9.3) - rb-inotify (>= 0.9.7) - mercenary (0.3.5) - mini_portile2 (2.0.0) - minitest (5.8.4) + liquid (2.6.2) + listen (3.1.5) + rb-fsevent (~> 0.9, >= 0.9.4) + rb-inotify (~> 0.9, >= 0.9.7) + ruby_dep (~> 1.2) + maruku (0.7.0) + mercenary (0.3.6) + mini_portile2 (2.3.0) + minitest (5.11.3) multipart-post (2.0.0) net-dns (0.8.0) - nokogiri (1.6.7.2) - mini_portile2 (~> 2.0.0.rc2) - octokit (4.2.0) - sawyer (~> 0.6.0, >= 0.5.3) + nokogiri (1.8.3) + mini_portile2 (~> 2.3.0) + octokit (4.9.0) + sawyer (~> 0.8.0, >= 0.5.3) + parslet (1.5.0) + blankslate (~> 2.0) + posix-spawn (0.3.13) public_suffix (1.5.3) - rb-fsevent (0.9.7) - rb-inotify (0.9.7) - ffi (>= 0.5.0) + pygments.rb (0.6.3) + posix-spawn (~> 0.3.6) + yajl-ruby (~> 1.2.0) + rb-fsevent (0.10.3) + rb-inotify (0.9.10) + ffi (>= 0.5.0, < 2) rdiscount (2.1.8) redcarpet (3.3.3) - rouge (1.10.1) + rouge (3.1.1) + ruby_dep (1.5.0) safe_yaml (1.0.4) - sass (3.4.21) - sawyer (0.6.0) - addressable (~> 2.3.5) - faraday (~> 0.8, < 0.10) - terminal-table (1.5.2) - thread_safe (0.3.5) + sass (3.5.6) + sass-listen (~> 4.0.0) + sass-listen (4.0.0) + rb-fsevent (~> 0.9, >= 0.9.4) + rb-inotify (~> 0.9, >= 0.9.7) + sawyer (0.8.1) + addressable (>= 2.3.5, < 2.6) + faraday (~> 0.8, < 1.0) + terminal-table (1.8.0) + unicode-display_width (~> 1.1, >= 1.1.1) + thread_safe (0.3.6) + toml (0.1.2) + parslet (~> 1.5.0) typhoeus (0.8.0) ethon (>= 0.8.0) - tzinfo (1.2.2) + tzinfo (1.2.5) thread_safe (~> 0.1) + unicode-display_width (1.4.0) + yajl-ruby (1.2.3) PLATFORMS ruby DEPENDENCIES github-pages + rouge + +BUNDLED WITH + 1.16.2 diff --git a/README.md b/README.md index cae591c..06ac1fc 100644 --- a/README.md +++ b/README.md @@ -18,6 +18,8 @@ developers know where to find good information! ## How to Contribute +You should read the `CONTRIBUTING.md` file for precise instructions and tips. But, if you prefer a TL;DR: + 1. Fork and edit 2. Optionally install [Ruby](https://rvm.io/rvm/install/) with [Jekyll](https://github.com/mojombo/jekyll/) gem to preview locally 3. Submit pull request for consideration @@ -34,26 +36,27 @@ developers know where to find good information! * [English](http://www.phptherightway.com) -* [Bulgarian](http://bg.phptherightway.com) -* [Chinese (Simplified)](http://laravel-china.github.io/php-the-right-way/) -* [Chinese (Traditional)](http://laravel-taiwan.github.io/php-the-right-way) -* [French](http://eilgin.github.io/php-the-right-way/) -* [German](http://rwetzlmayr.github.io/php-the-right-way) -* [Indonesian](http://id.phptherightway.com) -* [Italian](http://it.phptherightway.com) -* [Japanese](http://ja.phptherightway.com) -* [Korean](http://modernpug.github.io/php-the-right-way) -* [Persian](http://novid.github.io/php-the-right-way/) -* [Polish](http://pl.phptherightway.com) -* [Portuguese](http://br.phptherightway.com) -* [Romanian](https://bgui.github.io/php-the-right-way/) -* [Russian](http://getjump.github.io/ru-php-the-right-way) -* [Serbian](http://phpsrbija.github.io/php-the-right-way/) -* [Slovenian](http://sl.phptherightway.com) -* [Spanish](http://phpdevenezuela.github.io/php-the-right-way) -* [Thai](https://apzentral.github.io/php-the-right-way/) -* [Turkish](http://hkulekci.github.io/php-the-right-way/) -* [Ukrainian](http://iflista.github.com/php-the-right-way) +* [Deutsch](http://rwetzlmayr.github.io/php-the-right-way) +* [Español](http://phpdevenezuela.github.io/php-the-right-way) +* [Français](http://eilgin.github.io/php-the-right-way/) +* [Indonesia](http://id.phptherightway.com) +* [Italiano](http://it.phptherightway.com) +* [Polski](http://pl.phptherightway.com) +* [Português do Brasil](http://br.phptherightway.com) +* [Română](https://bgui.github.io/php-the-right-way/) +* [Slovenščina](http://sl.phptherightway.com) +* [Srpski](http://phpsrbija.github.io/php-the-right-way/) +* [Türkçe](http://hkulekci.github.io/php-the-right-way/) +* [български](http://bg.phptherightway.com) +* [Русский язык](http://getjump.github.io/ru-php-the-right-way) +* [Українська](http://iflista.github.com/php-the-right-way) +* [العربية](https://adaroobi.github.io/php-the-right-way/) +* [فارسى](http://novid.github.io/php-the-right-way/) +* [ภาษาไทย](https://apzentral.github.io/php-the-right-way/) +* [한국어판](http://modernpug.github.io/php-the-right-way) +* [日本語](http://ja.phptherightway.com) +* [简体中文](http://laravel-china.github.io/php-the-right-way/) +* [繁體中文](http://laravel-taiwan.github.io/php-the-right-way) ### Translations diff --git a/_config.yml b/_config.yml index fc11760..908205f 100644 --- a/_config.yml +++ b/_config.yml @@ -19,6 +19,6 @@ defaults: values: sitemap: false -exclude: ['CNAME', 'CONTRIBUTING.md', 'LICENSE', 'README.md', 'pages/example.md'] +exclude: ['CNAME', 'CONTRIBUTING.md', 'LICENSE', 'README.md', 'pages/example.md', 'vendor'] future: true diff --git a/_includes/welcome.md b/_includes/welcome.md index 0504924..d08b66b 100644 --- a/_includes/welcome.md +++ b/_includes/welcome.md @@ -21,37 +21,35 @@ and examples as they become available. _PHP: The Right Way_ is translated into many different languages: * [English](http://www.phptherightway.com) -* [Bulgarian](http://bg.phptherightway.com/) -* [Chinese (Simplified)](http://laravel-china.github.io/php-the-right-way/) -* [Chinese (Traditional)](http://laravel-taiwan.github.io/php-the-right-way) -* [French](http://eilgin.github.io/php-the-right-way/) -* [German](http://rwetzlmayr.github.io/php-the-right-way/) -* [Indonesian](http://id.phptherightway.com/) -* [Italian](http://it.phptherightway.com/) -* [Japanese](http://ja.phptherightway.com) -* [Korean](http://modernpug.github.io/php-the-right-way/) -* [Persian](http://novid.github.io/php-the-right-way/) -* [Polish](http://pl.phptherightway.com/) -* [Portuguese](http://br.phptherightway.com/) -* [Romanian](https://bgui.github.io/php-the-right-way/) -* [Russian](http://getjump.github.io/ru-php-the-right-way) -* [Serbian](http://phpsrbija.github.io/php-the-right-way/) -* [Slovenian](http://sl.phptherightway.com) -* [Spanish](http://phpdevenezuela.github.io/php-the-right-way/) -* [Thai](https://apzentral.github.io/php-the-right-way/) -* [Turkish](http://hkulekci.github.io/php-the-right-way/) -* [Ukrainian](http://iflista.github.com/php-the-right-way/) +* [Deutsch](http://rwetzlmayr.github.io/php-the-right-way) +* [Español](http://phpdevenezuela.github.io/php-the-right-way) +* [Français](http://eilgin.github.io/php-the-right-way/) +* [Indonesia](http://id.phptherightway.com) +* [Italiano](http://it.phptherightway.com) +* [Polski](http://pl.phptherightway.com) +* [Português do Brasil](http://br.phptherightway.com) +* [Română](https://bgui.github.io/php-the-right-way/) +* [Slovenščina](http://sl.phptherightway.com) +* [Srpski](http://phpsrbija.github.io/php-the-right-way/) +* [Türkçe](http://hkulekci.github.io/php-the-right-way/) +* [български](http://bg.phptherightway.com) +* [Русский язык](http://getjump.github.io/ru-php-the-right-way) +* [Українська](http://iflista.github.com/php-the-right-way) +* [العربية](https://adaroobi.github.io/php-the-right-way/) +* [فارسى](http://novid.github.io/php-the-right-way/) +* [ภาษาไทย](https://apzentral.github.io/php-the-right-way/) +* [한국어판](http://modernpug.github.io/php-the-right-way) +* [日本語](http://ja.phptherightway.com) +* [简体中文](http://laravel-china.github.io/php-the-right-way/) +* [繁體中文](http://laravel-taiwan.github.io/php-the-right-way) + +## Book + +The most recent version of _PHP: The Right Way_ is also available in PDF, EPUB and MOBI formats. [Go to Leanpub][1] ## How to Contribute -Help make this website the best resource for new PHP programmers! [Contribute on GitHub][1] +Help make this website the best resource for new PHP programmers! [Contribute on GitHub][2] -## Spread the Word! - -_PHP: The Right Way_ has web banner images you can use on your website. Show your support, and let new PHP developers -know where to find good information! - -[See Banner Images][2] - -[1]: https://github.com/codeguy/php-the-right-way/tree/gh-pages -[2]: /banners.html +[1]: https://leanpub.com/phptherightway +[2]: https://github.com/codeguy/php-the-right-way/tree/gh-pages diff --git a/_layouts/default.html b/_layouts/default.html index eace5e4..76fa1db 100644 --- a/_layouts/default.html +++ b/_layouts/default.html @@ -5,12 +5,12 @@ {% if page.title %}{{ page.title }} - {% endif %}PHP: The Right Way - + - + @@ -25,7 +25,7 @@

PHP The Right Way

Last Updated: {{ site.time }}
- Share on Twitter + Share on Twitter
@@ -72,27 +72,17 @@ - diff --git a/_layouts/page.html b/_layouts/page.html index 97f3162..a20d46c 100644 --- a/_layouts/page.html +++ b/_layouts/page.html @@ -5,12 +5,12 @@ {% if page.title %}{{ page.title }} - {% endif %}PHP: The Right Way - + - + @@ -25,7 +25,7 @@

PHP The Right Way

Last Updated: {{ site.time }}
- Share on Twitter + Share on Twitter
@@ -37,27 +37,17 @@ - diff --git a/_posts/01-02-01-Use-the-Current-Stable-Version.md b/_posts/01-02-01-Use-the-Current-Stable-Version.md index b6a2a57..8d49377 100644 --- a/_posts/01-02-01-Use-the-Current-Stable-Version.md +++ b/_posts/01-02-01-Use-the-Current-Stable-Version.md @@ -1,16 +1,15 @@ --- -title: Use the Current Stable Version (7.0) +title: Use the Current Stable Version (7.2) isChild: true anchor: use_the_current_stable_version --- -## Use the Current Stable Version (7.0) {#use_the_current_stable_version_title} +## Use the Current Stable Version (7.2) {#use_the_current_stable_version_title} -If you are getting started with PHP, start with the current stable release of [PHP 7.0][php-release]. PHP 7.0 is very -new, and adds many amazing [new features](#language_highlights) over the older 5.x versions. The engine has been largely re-written, and PHP is now even quicker than older versions. +If you are getting started with PHP, start with the current stable release of [PHP 7.2][php-release]. PHP 7.x adds many [new features](#language_highlights) over the older 5.x versions. The engine has been largely re-written, and PHP is now even quicker than older versions. -Most commonly in the near future you will find PHP 5.x being used, and the latest 5.x version is 5.6. This is not a bad option, but you should try to upgrade to the latest stable quickly. Upgrading is really quite easy, as there are not many [backwards compatibility breaks][php70-bc]. If you are not sure which version a function or feature is in, you can check the PHP documentation on the [php.net][php-docs] website. +You should try to upgrade to the latest stable version quickly - PHP 5.6 [will not receive security updates beyond 2018](http://php.net/supported-versions.php). Upgrading is easy, as there are not many [backwards compatibility breaks][php72-bc]. If you are not sure which version a function or feature is in, you can check the PHP documentation on the [php.net][php-docs] website. [php-release]: http://php.net/downloads.php [php-docs]: http://php.net/manual/ -[php70-bc]: http://php.net/manual/migration70.incompatible.php +[php72-bc]: http://php.net/manual/migration72.incompatible.php diff --git a/_posts/01-04-01-Mac-Setup.md b/_posts/01-04-01-Mac-Setup.md index c496f25..2a2fb35 100644 --- a/_posts/01-04-01-Mac-Setup.md +++ b/_posts/01-04-01-Mac-Setup.md @@ -5,18 +5,17 @@ anchor: mac_setup ## Mac Setup {#mac_setup_title} -OS X comes prepackaged with PHP but it is normally a little behind the latest stable. Mavericks has 5.4.17, -Yosemite has 5.5.9 and El Capitan has 5.5.29, but with PHP 7.0 out that is often not good enough. - -There are multiple ways to install PHP on OS X. +macOS comes prepackaged with PHP but it is normally a little behind the latest stable release. There are multiple ways to install the latest PHP version on macOS. ### Install PHP via Homebrew -[Homebrew] is a powerful package manager for OS X, which can help you install PHP and various extensions easily. -[Homebrew PHP] is a repository that contains PHP-related "formulae" for Homebrew, and will let you install PHP. +[Homebrew] is a package manager for macOS that helps you easily install PHP and various extensions. The Homebrew core repository provides "formulae" for PHP 5.6, 7.0, 7.1, and 7.2. Install the latest version with this command: -At this point, you can install `php53`, `php54`, `php55`, `php56` or `php70` using the `brew install` command, and switch -between them by modifying your `PATH` variable. Alternatively you can use [brew-php-switcher][brew-php-switcher] which will switch automatically for you. +``` +brew install php@7.2 +``` + +You can switch between Homebrew PHP versions by modifying your `PATH` variable. Alternatively, you can use [brew-php-switcher][brew-php-switcher] to switch PHP versions automatically. ### Install PHP via Macports @@ -26,17 +25,17 @@ command-line, X11 or Aqua based open-source software on the OS X operating system. MacPorts supports pre-compiled binaries, so you don't need to recompile every -dependencies from the source tarball files, it saves your life if you don't +dependency from the source tarball files, it saves your life if you don't have any package installed on your system. -At this point, you can install `php54`, `php55`, `php56` or `php70` using the `port install` command, for example: +At this point, you can install `php54`, `php55`, `php56`, `php70` or `php71` using the `port install` command, for example: sudo port install php56 - sudo port install php70 + sudo port install php71 -And you can run `select` command to switch your active php: +And you can run `select` command to switch your active PHP: - sudo port select --set php php70 + sudo port select --set php php71 ### Install PHP via phpbrew @@ -45,8 +44,8 @@ applications/projects require different versions of PHP, and you are not using v ### Install PHP via Liip's binary installer -Another popular option is [php-osx.liip.ch] which provides one liner installation methods for versions 5.3 through 7.0. -It doesn't overwrite the php binaries installed by Apple, but installs everything in a separate location (/usr/local/php5). +Another popular option is [php-osx.liip.ch] which provides one liner installation methods for versions 5.3 through 7.1. +It doesn't overwrite the PHP binaries installed by Apple, but installs everything in a separate location (/usr/local/php5). ### Compile from Source @@ -60,15 +59,14 @@ The solutions listed above mainly handle PHP itself, and do not supply things li "All-in-one" solutions such as [MAMP][mamp-downloads] and [XAMPP][xampp] will install these other bits of software for you and tie them all together, but ease of setup comes with a trade-off of flexibility. - -[Homebrew]: http://brew.sh/ +[Homebrew]: https://brew.sh/ [Homebrew PHP]: https://github.com/Homebrew/homebrew-php#installation [MacPorts]: https://www.macports.org/install.php [phpbrew]: https://github.com/phpbrew/phpbrew -[php-osx.liip.ch]: http://php-osx.liip.ch/ -[mac-compile]: http://php.net/install.macosx.compile +[php-osx.liip.ch]: https://php-osx.liip.ch/ +[mac-compile]: https://secure.php.net/install.macosx.compile [xcode-gcc-substitution]: https://github.com/kennethreitz/osx-gcc-installer ["Command Line Tools for XCode"]: https://developer.apple.com/downloads -[mamp-downloads]: http://www.mamp.info/en/downloads/ -[xampp]: http://www.apachefriends.org/en/xampp.html +[mamp-downloads]: https://www.mamp.info/en/downloads/ +[xampp]: https://www.apachefriends.org/index.html [brew-php-switcher]: https://github.com/philcook/brew-php-switcher diff --git a/_posts/01-05-01-Windows-Setup.md b/_posts/01-05-01-Windows-Setup.md index e916c91..438fe52 100644 --- a/_posts/01-05-01-Windows-Setup.md +++ b/_posts/01-05-01-Windows-Setup.md @@ -1,22 +1,22 @@ ---- -isChild: true -anchor: windows_setup ---- - -## Windows Setup {#windows_setup_title} - -You can download the binaries from [windows.php.net/download][php-downloads]. After the extraction of PHP, it is recommended to set the [PATH][windows-path] to the root of your PHP folder (where php.exe is located) so you can execute PHP from anywhere. - -For learning and local development you can use the built in webserver with PHP 5.4+ so you don't need to worry about -configuring it. If you would like an "all-in-one" which includes a full-blown webserver and MySQL too then tools such -as the [Web Platform Installer][wpi], [XAMPP][xampp], [EasyPHP][easyphp], [OpenServer][openserver] and [WAMP][wamp] will -help get a Windows development environment up and running fast. That said, these tools will be a little different from -production so be careful of environment differences if you are working on Windows and deploying to Linux. +--- +isChild: true +anchor: windows_setup +--- -If you need to run your production system on Windows then IIS7 will give you the most stable and best performance. You -can use [phpmanager][phpmanager] (a GUI plugin for IIS7) to make configuring and managing PHP simple. IIS7 comes with -FastCGI built in and ready to go, you just need to configure PHP as a handler. For support and additional resources -there is a [dedicated area on iis.net][php-iis] for PHP. +## Windows Setup {#windows_setup_title} + +You can download the binaries from [windows.php.net/download][php-downloads]. After the extraction of PHP, it is recommended to set the [PATH][windows-path] to the root of your PHP folder (where php.exe is located) so you can execute PHP from anywhere. + +For learning and local development, you can use the built in webserver with PHP 5.4+ so you don't need to worry about +configuring it. If you would like an "all-in-one" which includes a full-blown webserver and MySQL too then tools such +as the [Web Platform Installer][wpi], [XAMPP][xampp], [EasyPHP][easyphp], [OpenServer][openserver] and [WAMP][wamp] will +help get a Windows development environment up and running fast. That said, these tools will be a little different from +production so be careful of environment differences if you are working on Windows and deploying to Linux. + +If you need to run your production system on Windows, then IIS7 will give you the most stable and best performance. You +can use [phpmanager][phpmanager] (a GUI plugin for IIS7) to make configuring and managing PHP simple. IIS7 comes with +FastCGI built in and ready to go, you just need to configure PHP as a handler. For support and additional resources +there is a [dedicated area on iis.net][php-iis] for PHP. Generally running your application on different environment in development and production can lead to strange bugs popping up when you go live. If you are developing on Windows and deploying to Linux (or anything non-Windows) then you should consider using a [Virtual Machine](/#virtualization_title). @@ -30,6 +30,6 @@ Chris Tankersley has a very helpful blog post on what tools he uses to do [PHP d [php-downloads]: http://windows.php.net/download/ [php-iis]: http://php.iis.net/ [windows-path]: http://www.windows-commandline.com/set-path-command-line/ -[windows-tools]: http://ctankersley.com/2015/07/01/developing-on-windows/ -[wpi]: http://www.microsoft.com/web/downloads/platform.aspx +[windows-tools]: http://ctankersley.com/2016/11/13/developing-on-windows-2016/ +[wpi]: https://www.microsoft.com/web/downloads/platform.aspx [xampp]: http://www.apachefriends.org/en/xampp.html diff --git a/_posts/01-06-01-Common-Directory-Structure.md b/_posts/01-06-01-Common-Directory-Structure.md new file mode 100644 index 0000000..69a16f9 --- /dev/null +++ b/_posts/01-06-01-Common-Directory-Structure.md @@ -0,0 +1,19 @@ +--- +title: Common Directory Structure +isChild: true +anchor: common_directory_structure +--- + +## Common Directory structure {#common_directory_structure_title} + +A common question among those starting out with writing programs for the web is, "where do I put my stuff?" Over the years, this answer has consistently been "where the `DocumentRoot` is." Although this answer is not complete, it's a great place to start. + +For security reasons, configuration files should not be accessible by a site's visitors; therefore, public scripts are kept in a public directory and private configurations and data are kept outside of that directory. + +For each team, CMS, or framework one works in, a standard directory structure is used by each of those entities. However, if one is starting a project alone, knowing which filesystem structure to use can be daunting. + +[Paul M. Jones] has done some fantastic research into common practices of tens of thousands of github projects in the realm of PHP. He has compiled a standard file and directory structure, the [Standard PHP Package Skeleton], based on this research. In this directory structure, `DocumentRoot` should point to `public/`, unit tests should be in the `tests/` directory, and third party libraries, as installed by [composer], belong in the `vendor/` directory. For other files and directories, abiding by the [Standard PHP Package Skeleton] will make the most sense to contributors of a project. + +[Paul M. Jones]: https://twitter.com/pmjones +[Standard PHP Package Skeleton]: https://github.com/php-pds/skeleton +[Composer]: /#composer_and_packagist diff --git a/_posts/02-01-01-Code-Style-Guide.md b/_posts/02-01-01-Code-Style-Guide.md index 4a3a7cb..f2c672c 100644 --- a/_posts/02-01-01-Code-Style-Guide.md +++ b/_posts/02-01-01-Code-Style-Guide.md @@ -10,16 +10,15 @@ PHP developers to choose several of these and combine them into a single project their projects. The [Framework Interop Group][fig] has proposed and approved a series of style recommendations. Not all of them related -to code-style, but those that do are [PSR-0][psr0], [PSR-1][psr1], [PSR-2][psr2] and [PSR-4][psr4]. These -recommendations are merely a set of rules that some projects like Drupal, Zend, Symfony, CakePHP, phpBB, AWS SDK, -FuelPHP, Lithium, etc are starting to adopt. You can use them for your own projects, or continue to use your own +to code-style, but those that do are [PSR-1][psr1], [PSR-2][psr2] and [PSR-4][psr4]. These +recommendations are merely a set of rules that many projects like Drupal, Zend, Symfony, Laravel, CakePHP, phpBB, AWS SDK, +FuelPHP, Lithium, etc are adopting. You can use them for your own projects, or continue to use your own personal style. -Ideally you should write PHP code that adheres to a known standard. This could be any combination of PSR's, or one +Ideally, you should write PHP code that adheres to a known standard. This could be any combination of PSRs, or one of the coding standards made by PEAR or Zend. This means other developers can easily read and work with your code, and applications that implement the components can have consistency even when working with lots of third-party code. -* [Read about PSR-0][psr0] * [Read about PSR-1][psr1] * [Read about PSR-2][psr2] * [Read about PSR-4][psr4] @@ -27,33 +26,45 @@ applications that implement the components can have consistency even when workin * [Read about Symfony Coding Standards][symfony-cs] You can use [PHP_CodeSniffer][phpcs] to check code against any one of these recommendations, and plugins for text -editors like [Sublime Text 2][st-cs] to be given real time feedback. +editors like [Sublime Text][st-cs] to be given real-time feedback. -You can fix the code layout automatically by using one of the two following tools. One is the [PHP Coding Standards Fixer][phpcsfixer] which has a very well tested codebase. -Another option is [php.tools][phptools], which is made popular by the [sublime-phpfmt][sublime-phpfmt] editor plugin. While being newer, it makes great improvements in performance, meaning real-time editor fixing is more fluid. +You can fix the code layout automatically by using one of the following tools: + +- One is the [PHP Coding Standards Fixer][phpcsfixer] which has a very well tested codebase. +- Also, the [PHP Code Beautifier and Fixer][phpcbf] tool which is included with PHP_CodeSniffer can be used to adjust your code accordingly. And you can run phpcs manually from shell: phpcs -sw --standard=PSR2 file.php -It will show errors and descriptions how to fix them. +It will show errors and describe how to fix them. It can also be helpful to include this command in a git hook. -That way branches which contain violations against the chosen standard cannot enter the repository -until those violations have been fixed. +That way, branches which contain violations against the chosen standard cannot enter the repository until those +violations have been fixed. + +If you have PHP_CodeSniffer, then you can fix the code layout problems reported by it, automatically, with the +[PHP Code Beautifier and Fixer][phpcbf]. + + phpcbf -w --standard=PSR2 file.php + +Another option is to use the [PHP Coding Standards Fixer][phpcsfixer]. +It will show which kind of errors the code structure had before it fixed them. + + php-cs-fixer fix -v --level=psr2 file.php English is preferred for all symbol names and code infrastructure. Comments may be written in any language easily readable by all current and future parties who may be working on the codebase. +Finally, a good supplementary resource for writing clean PHP code is [Clean Code PHP][cleancode]. -[fig]: http://www.php-fig.org/ -[psr0]: https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md -[psr1]: https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-1-basic-coding-standard.md -[psr2]: https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-2-coding-style-guide.md -[psr4]: https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-4-autoloader.md -[pear-cs]: http://pear.php.net/manual/en/standards.php -[symfony-cs]: http://symfony.com/doc/current/contributing/code/standards.html -[phpcs]: http://pear.php.net/package/PHP_CodeSniffer/ +[fig]: https://www.php-fig.org/ +[psr1]: https://www.php-fig.org/psr/psr-1/ +[psr2]: https://www.php-fig.org/psr/psr-2/ +[psr4]: https://www.php-fig.org/psr/psr-4/ +[pear-cs]: https://pear.php.net/manual/en/standards.php +[symfony-cs]: https://symfony.com/doc/current/contributing/code/standards.html +[phpcs]: https://pear.php.net/package/PHP_CodeSniffer/ +[phpcbf]: https://github.com/squizlabs/PHP_CodeSniffer/wiki/Fixing-Errors-Automatically [st-cs]: https://github.com/benmatselby/sublime-phpcs -[phpcsfixer]: http://cs.sensiolabs.org/ -[phptools]: https://github.com/phpfmt/php.tools -[sublime-phpfmt]: https://github.com/phpfmt/sublime-phpfmt +[phpcsfixer]: https://cs.sensiolabs.org/ +[cleancode]: https://github.com/jupeter/clean-code-php diff --git a/_posts/03-02-01-Programming-Paradigms.md b/_posts/03-02-01-Programming-Paradigms.md index f971f37..7484c02 100644 --- a/_posts/03-02-01-Programming-Paradigms.md +++ b/_posts/03-02-01-Programming-Paradigms.md @@ -50,14 +50,14 @@ available as `__call()` and `__callStatic()`. * [Read about Overloading][overloading] -[oop]: http://php.net/language.oop5 -[traits]: http://php.net/language.oop5.traits -[anonymous-functions]: http://php.net/functions.anonymous -[closure-class]: http://php.net/class.closure +[oop]: https://secure.php.net/language.oop5 +[traits]: https://secure.php.net/language.oop5.traits +[anonymous-functions]: https://secure.php.net/functions.anonymous +[closure-class]: https://secure.php.net/class.closure [closures-rfc]: https://wiki.php.net/rfc/closures -[callables]: http://php.net/language.types.callable -[call-user-func-array]: http://php.net/function.call-user-func-array -[magic-methods]: http://php.net/language.oop5.magic -[reflection]: http://php.net/intro.reflection -[overloading]: http://php.net/language.oop5.overloading +[callables]: https://secure.php.net/language.types.callable +[call-user-func-array]: https://secure.php.net/function.call-user-func-array +[magic-methods]: https://secure.php.net/language.oop5.magic +[reflection]: https://secure.php.net/intro.reflection +[overloading]: https://secure.php.net/language.oop5.overloading diff --git a/_posts/03-03-01-Namespaces.md b/_posts/03-03-01-Namespaces.md index 4c81d7d..64261fd 100644 --- a/_posts/03-03-01-Namespaces.md +++ b/_posts/03-03-01-Namespaces.md @@ -6,7 +6,7 @@ anchor: namespaces ## Namespaces {#namespaces_title} As mentioned above, the PHP community has a lot of developers creating lots of code. This means that one library's PHP -code may use the same class name as another library. When both libraries are used in the same namespace, they collide +code might use the same class name as another. When both libraries are used in the same namespace, they collide and cause trouble. _Namespaces_ solve this problem. As described in the PHP reference manual, namespaces may be compared to operating @@ -19,19 +19,15 @@ with other libraries. One recommended way to use namespaces is outlined in [PSR-4][psr4], which aims to provide a standard file, class and namespace convention to allow plug-and-play code. -In October 2014 the PHP-FIG deprecated the previous autoloading standard: [PSR-0][psr0], which has been replaced with -[PSR-4][psr4]. Currently both are still perfectly usable and PSR-0 is not going away. As PSR-4 requires PHP 5.3 and -many PHP 5.2-only projects currently implement PSR-0. Luckily those PHP 5.2-only projects are starting to up their -version requirements, meaning PSR-0 is being used less and less. +In October 2014 the PHP-FIG deprecated the previous autoloading standard: [PSR-0][psr0]. Both PSR-0 and PSR-4 are still perfectly usable. The latter requires PHP 5.3, so many PHP 5.2-only projects implement PSR-0. -If you're going to use an autoloader standard for a new application or package then you almost certainly want -to look into PSR-4. +If you're going to use an autoloader standard for a new application or package, look into PSR-4. * [Read about Namespaces][namespaces] * [Read about PSR-0][psr0] * [Read about PSR-4][psr4] -[namespaces]: http://php.net/language.namespaces -[psr0]: https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md -[psr4]: https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-4-autoloader.md +[namespaces]: https://secure.php.net/language.namespaces +[psr0]: https://www.php-fig.org/psr/psr-0/ +[psr4]: https://www.php-fig.org/psr/psr-4/ diff --git a/_posts/03-04-01-Standard-PHP-Library.md b/_posts/03-04-01-Standard-PHP-Library.md index 6275976..57e845b 100644 --- a/_posts/03-04-01-Standard-PHP-Library.md +++ b/_posts/03-04-01-Standard-PHP-Library.md @@ -14,5 +14,5 @@ over these datastructures or your own classes which implement SPL interfaces. * [SPL video course on Lynda.com(Paid)][spllynda] -[spl]: http://php.net/book.spl -[spllynda]: http://www.lynda.com/PHP-tutorials/Up-Running-Standard-PHP-Library/175038-2.html +[spl]: https://secure.php.net/book.spl +[spllynda]: https://www.lynda.com/PHP-tutorials/Up-Running-Standard-PHP-Library/175038-2.html diff --git a/_posts/03-05-01-Command-Line-Interface.md b/_posts/03-05-01-Command-Line-Interface.md index 825e1c3..f03345d 100644 --- a/_posts/03-05-01-Command-Line-Interface.md +++ b/_posts/03-05-01-Command-Line-Interface.md @@ -52,13 +52,10 @@ Hello, world * [Learn about running PHP from the command line][php-cli] - * [Learn about setting up Windows to run PHP from the command line][php-cli-windows] - -[phpinfo]: http://php.net/function.phpinfo -[cli-options]: http://php.net/features.commandline.options -[argc]: http://php.net/reserved.variables.argc -[argv]: http://php.net/reserved.variables.argv -[exit-codes]: http://www.gsp.com/cgi-bin/man.cgi?section=3&topic=sysexits -[php-cli]: http://php.net/features.commandline -[php-cli-windows]: http://php.net/install.windows.commandline +[phpinfo]: https://secure.php.net/function.phpinfo +[cli-options]: https://secure.php.net/features.commandline.options +[argc]: https://secure.php.net/reserved.variables.argc +[argv]: https://secure.php.net/reserved.variables.argv +[exit-codes]: https://www.gsp.com/cgi-bin/man.cgi?section=3&topic=sysexits +[php-cli]: https://secure.php.net/features.commandline.options diff --git a/_posts/03-06-01-XDebug.md b/_posts/03-06-01-XDebug.md index 9d35a27..ae29790 100644 --- a/_posts/03-06-01-XDebug.md +++ b/_posts/03-06-01-XDebug.md @@ -21,8 +21,8 @@ will want to enable right away. Traditionally, you will modify your Apache VHost or .htaccess file with these values: {% highlight ini %} -php_value xdebug.remote_host=192.168.?.? -php_value xdebug.remote_port=9000 +php_value xdebug.remote_host 192.168.?.? +php_value xdebug.remote_port 9000 {% endhighlight %} The "remote host" and "remote port" will correspond to your local computer and the port that you configure your IDE to @@ -41,6 +41,6 @@ stand-alone Xdebug GUI for Mac. * [Learn more about MacGDBp][macgdbp-install] -[xdebug-install]: http://xdebug.org/docs/install -[xdebug-docs]: http://xdebug.org/docs/ -[macgdbp-install]: http://www.bluestatic.org/software/macgdbp/ +[xdebug-install]: https://xdebug.org/docs/install +[xdebug-docs]: https://xdebug.org/docs/ +[macgdbp-install]: https://www.bluestatic.org/software/macgdbp/ diff --git a/_posts/04-02-01-Composer-and-Packagist.md b/_posts/04-02-01-Composer-and-Packagist.md index 553e57f..4d59671 100644 --- a/_posts/04-02-01-Composer-and-Packagist.md +++ b/_posts/04-02-01-Composer-and-Packagist.md @@ -1,34 +1,33 @@ --- +title: Composer and Packagist isChild: true anchor: composer_and_packagist --- ## Composer and Packagist {#composer_and_packagist_title} -Composer is a **brilliant** dependency manager for PHP. List your project's dependencies in a `composer.json` file and, +Composer is the recommended dependency manager for PHP. List your project's dependencies in a `composer.json` file and, with a few simple commands, Composer will automatically download your project's dependencies and setup autoloading for you. Composer is analogous to NPM in the node.js world, or Bundler in the Ruby world. -There are already a lot of PHP libraries that are compatible with Composer, ready to be used in your project. These +There is a plethora of PHP libraries that are compatible with Composer and ready to be used in your project. These "packages" are listed on [Packagist], the official repository for Composer-compatible PHP libraries. ### How to Install Composer -You can install Composer locally (in your current working directory) or globally (e.g. /usr/local/bin, recommended). -Let's assume you want to install Composer globally: +The safest way to download composer is by [following the official instructions](https://getcomposer.org/download/). +This will verify the installer is not corrupt or tampered with. +The installer installs a `composer.phar` binary in your _current working directory_. + +We recommend installing Composer *globally* (e.g. a single copy in `/usr/local/bin`). To do so, run this command next: {% highlight console %} -curl -sS https://getcomposer.org/installer | php mv composer.phar /usr/local/bin/composer {% endhighlight %} -**Note:** If the above fails due to permissions, run the `mv` line again with `sudo`. +**Note:** If the above fails due to permissions, prefix with `sudo`. -This will download `composer.phar` (a PHP binary archive). You can run this with `php` to manage your project -dependencies. - -**Please Note:** If you pipe downloaded code directly into an interpreter, please read the -code online first to confirm it is safe. +To run a locally installed Composer you'd use `php composer.phar`, globally it's simply `composer`. #### Installing on Windows @@ -36,59 +35,27 @@ For Windows users the easiest way to get up and running is to use the [ComposerS performs a global install and sets up your `$PATH` so that you can just call `composer` from any directory in your command line. -### How to Install Composer (manually) - -Manually installing Composer is an advanced technique; however, there are various reasons why a -developer might prefer this method vs. using the interactive installation routine. The interactive -installation checks your PHP installation to ensure that: - -- a sufficient version of PHP is being used -- `.phar` files can be executed correctly -- certain directory permissions are sufficient -- certain problematic extensions are not loaded -- certain `php.ini` settings are set - -Since a manual installation performs none of these checks, you have to decide whether the trade-off is -worth it for you. As such, below is how to obtain Composer manually: - -{% highlight console %} -curl -s https://getcomposer.org/composer.phar -o $HOME/local/bin/composer -chmod +x $HOME/local/bin/composer -{% endhighlight %} - -The path `$HOME/local/bin` (or a directory of your choice) should be in your `$PATH` environment -variable. This will result in a `composer` command being available. - -When you come across documentation that states to run Composer as `php composer.phar install`, you can -substitute that with: - -{% highlight console %} -composer install -{% endhighlight %} - -This section will assume you have installed composer globally. - ### How to Define and Install Dependencies Composer keeps track of your project's dependencies in a file called `composer.json`. You can manage it -by hand if you like, or use Composer itself. The `composer require` command adds a project dependency +by hand if you like, or use Composer itself. The `composer require` command adds a project dependency and if you don't have a `composer.json` file, one will be created. Here's an example that adds [Twig] as a dependency of your project. {% highlight console %} -composer require twig/twig:~1.8 +composer require twig/twig:^2.0 {% endhighlight %} -Alternatively the `composer init` command will guide you through creating a full `composer.json` file +Alternatively, the `composer init` command will guide you through creating a full `composer.json` file for your project. Either way, once you've created your `composer.json` file you can tell Composer to -download and install your dependencies into the `vendor/` directory. This also applies to projects +download and install your dependencies into the `vendor/` directory. This also applies to projects you've downloaded that already provide a `composer.json` file: {% highlight console %} composer install {% endhighlight %} -Next, add this line to your application's primary PHP file; this will tell PHP to use Composer's +Next, add this line to your application's primary PHP file; this will tell PHP to use Composer's autoloader for your project dependencies. {% highlight php %} @@ -101,13 +68,14 @@ Now you can use your project dependencies, and they'll be autoloaded on demand. ### Updating your dependencies Composer creates a file called `composer.lock` which stores the exact version of each package it -downloaded when you -first ran `composer install`. If you share your project with other coders and the `composer.lock` file -is part of your distribution, when they run `composer install` they'll get the same versions as you. -To update your dependencies, run `composer update`. +downloaded when you first ran `composer install`. If you share your project with others, +ensure the `composer.lock` file is included, so that when they run `composer install` they'll +get the same versions as you. To update your dependencies, run `composer update`. Don't use +`composer update` when deploying, only `composer install`, otherwise you may end up with different +package versions on production. -This is most useful when you define your version requirements flexibly. For instance a version -requirement of `~1.8` means "anything newer than `1.8.0`, but less than `2.0.x-dev`". You can also use +This is most useful when you define your version requirements flexibly. For instance, a version +requirement of `~1.8` means "anything newer than `1.8.0`, but less than `2.0.x-dev`". You can also use the `*` wildcard as in `1.8.*`. Now Composer's `composer update` command will upgrade all your dependencies to the newest version that fits the restrictions you define. @@ -125,7 +93,7 @@ file and tell you if you need to update any of your dependencies. ### Handling global dependencies with Composer Composer can also handle global dependencies and their binaries. Usage is straight-forward, all you need -to do is prefix your command with `global`. If for example you wanted to install PHPUnit and have it +to do is prefix your command with `global`. If for example you wanted to install PHPUnit and have it available globally, you'd run the following command: {% highlight console %} @@ -133,14 +101,14 @@ composer global require phpunit/phpunit {% endhighlight %} This will create a `~/.composer` folder where your global dependencies reside. To have the installed -packages' binaries available everywhere, you'd then add the `~/.composer/vendor/bin` folder to your +packages' binaries available everywhere, you'd then add the `~/.composer/vendor/bin` folder to your `$PATH` variable. * [Learn about Composer] -[Packagist]: http://packagist.org/ -[Twig]: http://twig.sensiolabs.org +[Packagist]: https://packagist.org/ +[Twig]: https://twig.symfony.com/ [VersionEye]: https://www.versioneye.com/ [Security Advisories Checker]: https://security.sensiolabs.org/ -[Learn about Composer]: http://getcomposer.org/doc/00-intro.md +[Learn about Composer]: https://getcomposer.org/doc/00-intro.md [ComposerSetup]: https://getcomposer.org/Composer-Setup.exe diff --git a/_posts/04-03-01-PEAR.md b/_posts/04-03-01-PEAR.md index 3c9af2a..443d94a 100644 --- a/_posts/04-03-01-PEAR.md +++ b/_posts/04-03-01-PEAR.md @@ -1,4 +1,5 @@ --- +title: PEAR isChild: true anchor: pear --- @@ -17,10 +18,10 @@ version conflicts between two projects arise. ### How to install PEAR -You can install PEAR by downloading the `.phar` installer and executing it. The PEAR documentation has +You can install PEAR by downloading the `.phar` installer and executing it. The PEAR documentation has detailed [install instructions][2] for every operating system. -If you are using Linux, you can also have a look at your distribution package manager. Debian and Ubuntu, +If you are using Linux, you can also have a look at your distribution package manager. Debian and Ubuntu, for example, have an apt `php-pear` package. ### How to install a package @@ -46,7 +47,7 @@ handle your PEAR dependencies. This example will install code from `pear2.php.ne "repositories": [ { "type": "pear", - "url": "http://pear2.php.net" + "url": "https://pear2.php.net" } ], "require": { @@ -57,7 +58,7 @@ handle your PEAR dependencies. This example will install code from `pear2.php.ne {% endhighlight %} The first section `"repositories"` will be used to let Composer know it should "initialize" (or "discover" in PEAR -terminology) the pear repo. Then the require section will prefix the package name like this: +terminology) the pear repo. Then the `require` section will prefix the package name like this: > pear-channel/Package @@ -79,9 +80,9 @@ $request = new pear2\HTTP\Request(); * [Learn more about using PEAR with Composer][6] -[1]: http://pear.php.net/ -[2]: http://pear.php.net/manual/en/installation.getting.php -[3]: http://pear.php.net/packages.php -[4]: http://pear.php.net/manual/en/guide.users.commandline.channels.php +[1]: https://pear.php.net/ +[2]: https://pear.php.net/manual/installation.getting.php +[3]: https://pear.php.net/packages.php +[4]: https://pear.php.net/manual/guide.users.commandline.channels.php [5]: /#composer_and_packagist -[6]: http://getcomposer.org/doc/05-repositories.md#pear +[6]: https://getcomposer.org/doc/05-repositories.md#pear diff --git a/_posts/05-02-01-The-Basics.md b/_posts/05-02-01-The-Basics.md index 458c670..dd5fc28 100644 --- a/_posts/05-02-01-The-Basics.md +++ b/_posts/05-02-01-The-Basics.md @@ -6,7 +6,7 @@ anchor: the_basics ## The Basics {#the_basics_title} PHP is a vast language that allows coders of all levels the ability to produce code not only quickly, but efficiently. -However while advancing through the language, we often forget the basics that we first learnt (or overlooked) in favor +However, while advancing through the language, we often forget the basics that we first learnt (or overlooked) in favor of short cuts and/or bad habits. To help combat this common issue, this section is aimed at reminding coders of the basic coding practices within PHP. diff --git a/_posts/05-03-01-Date-and-Time.md b/_posts/05-03-01-Date-and-Time.md index 93f043a..83d4373 100644 --- a/_posts/05-03-01-Date-and-Time.md +++ b/_posts/05-03-01-Date-and-Time.md @@ -1,4 +1,5 @@ --- +title: Date and Time isChild: true anchor: date_and_time --- @@ -42,7 +43,7 @@ On DateTime objects you can use standard comparison: {% highlight php %} diff --git a/_posts/05-05-01-PHP-and-UTF8.md b/_posts/05-05-01-PHP-and-UTF8.md index de0d659..00fdc05 100644 --- a/_posts/05-05-01-PHP-and-UTF8.md +++ b/_posts/05-05-01-PHP-and-UTF8.md @@ -6,7 +6,7 @@ anchor: php_and_utf8 ## Working with UTF-8 {#php_and_utf8_title} -_This section was originally written by [Alex Cabal](https://alexcabal.com/) over at +_This section was originally written by [Alex Cabal](https://alexcabal.com/) over at [PHP Best Practices](https://phpbestpractices.org/#utf-8) and has been used as the basis for our own UTF-8 advice_. ### There's no one-liner. Be careful, detailed, and consistent. @@ -18,7 +18,7 @@ for a brief, practical summary. ### UTF-8 at the PHP level The basic string operations, like concatenating two strings and assigning strings to variables, don't need anything -special for UTF-8. However most string functions, like `strpos()` and `strlen()`, do need special consideration. These +special for UTF-8. However, most string functions, like `strpos()` and `strlen()`, do need special consideration. These functions often have an `mb_*` counterpart: for example, `mb_strpos()` and `mb_strlen()`. These `mb_*` strings are made available to you via the [Multibyte String Extension], and are specifically designed to operate on Unicode strings. @@ -44,7 +44,7 @@ Finally, If you are building a distributed application and cannot be certain tha enabled, then consider using the [patchwork/utf8] Composer package. This will use `mbstring` if it is available, and fall back to non UTF-8 functions if not. -[Multibyte String Extension]: http://php.net/book.mbstring +[Multibyte String Extension]: https://secure.php.net/book.mbstring [patchwork/utf8]: https://packagist.org/packages/patchwork/utf8 ### UTF-8 at the Database level @@ -63,26 +63,30 @@ Further Reading for why. Use the `mb_http_output()` function to ensure that your PHP script outputs UTF-8 strings to your browser. -The browser will then need to be told by the HTTP response that this page should be considered as UTF-8. The historic -approach to doing that was to include the [charset `` tag](http://htmlpurifier.org/docs/enduser-utf8.html) in -your page's `` tag. This approach is perfectly valid, but setting the charset in the `Content-Type` header is -actually [much faster](https://developers.google.com/speed/docs/best-practices/rendering#SpecifyCharsetEarly). +The browser will then need to be told by the HTTP response that this page should be considered as UTF-8. Today, it is common to set the character set in the HTTP response header like this: + +{% highlight php %} +` tag](http://htmlpurifier.org/docs/enduser-utf8.html) in your page's `` tag. {% highlight php %} false ) ); - + // Store our transformed string as UTF-8 in our database // Your DB and tables are in the utf8mb4 character set and collation, right? $handle = $link->prepare('insert into ElvishSentences (Id, Body) values (?, ?)'); $handle->bindValue(1, 1, PDO::PARAM_INT); $handle->bindValue(2, $string); $handle->execute(); - + // Retrieve the string we just stored to prove it was stored correctly $handle = $link->prepare('select * from ElvishSentences where Id = ?'); $handle->bindValue(1, 1, PDO::PARAM_INT); $handle->execute(); - + // Store the result into an object that we'll output later in our HTML $result = $handle->fetchAll(\PDO::FETCH_OBJ); @@ -130,23 +134,21 @@ header('Content-Type: text/html; charset=UTF-8'); ### Further reading -* [PHP Manual: String Operations](http://php.net/language.operators.string) -* [PHP Manual: String Functions](http://php.net/ref.strings) - * [`strpos()`](http://php.net/function.strpos) - * [`strlen()`](http://php.net/function.strlen) - * [`substr()`](http://php.net/function.substr) -* [PHP Manual: Multibyte String Functions](http://php.net/ref.mbstring) - * [`mb_strpos()`](http://php.net/function.mb-strpos) - * [`mb_strlen()`](http://php.net/function.mb-strlen) - * [`mb_substr()`](http://php.net/function.mb-substr) - * [`mb_internal_encoding()`](http://php.net/function.mb-internal-encoding) - * [`mb_http_output()`](http://php.net/function.mb-http-output) - * [`htmlentities()`](http://php.net/function.htmlentities) - * [`htmlspecialchars()`](http://php.net/function.htmlspecialchars) -* [PHP UTF-8 Cheatsheet](http://blog.loftdigital.com/blog/php-utf-8-cheatsheet) -* [Handling UTF-8 with PHP](http://www.phpwact.org/php/i18n/utf-8) -* [Stack Overflow: What factors make PHP Unicode-incompatible?](http://stackoverflow.com/questions/571694/what-factors-make-php-unicode-incompatible) -* [Stack Overflow: Best practices in PHP and MySQL with international strings](http://stackoverflow.com/questions/140728/best-practices-in-php-and-mysql-with-international-strings) -* [How to support full Unicode in MySQL databases](http://mathiasbynens.be/notes/mysql-utf8mb4) -* [Bringing Unicode to PHP with Portable UTF-8](http://www.sitepoint.com/bringing-unicode-to-php-with-portable-utf8/) -* [Stack Overflow: DOMDocument loadHTML does not encode UTF-8 correctly](http://stackoverflow.com/questions/8218230/php-domdocument-loadhtml-not-encoding-utf-8-correctly) +* [PHP Manual: String Operations](https://secure.php.net/language.operators.string) +* [PHP Manual: String Functions](https://secure.php.net/ref.strings) + * [`strpos()`](https://secure.php.net/function.strpos) + * [`strlen()`](https://secure.php.net/function.strlen) + * [`substr()`](https://secure.php.net/function.substr) +* [PHP Manual: Multibyte String Functions](https://secure.php.net/ref.mbstring) + * [`mb_strpos()`](https://secure.php.net/function.mb-strpos) + * [`mb_strlen()`](https://secure.php.net/function.mb-strlen) + * [`mb_substr()`](https://secure.php.net/function.mb-substr) + * [`mb_internal_encoding()`](https://secure.php.net/function.mb-internal-encoding) + * [`mb_http_output()`](https://secure.php.net/function.mb-http-output) + * [`htmlentities()`](https://secure.php.net/function.htmlentities) + * [`htmlspecialchars()`](https://secure.php.net/function.htmlspecialchars) +* [Stack Overflow: What factors make PHP Unicode-incompatible?](https://stackoverflow.com/questions/571694/what-factors-make-php-unicode-incompatible) +* [Stack Overflow: Best practices in PHP and MySQL with international strings](https://stackoverflow.com/questions/140728/best-practices-in-php-and-mysql-with-international-strings) +* [How to support full Unicode in MySQL databases](https://mathiasbynens.be/notes/mysql-utf8mb4) +* [Bringing Unicode to PHP with Portable UTF-8](https://www.sitepoint.com/bringing-unicode-to-php-with-portable-utf8/) +* [Stack Overflow: DOMDocument loadHTML does not encode UTF-8 correctly](https://stackoverflow.com/questions/8218230/php-domdocument-loadhtml-not-encoding-utf-8-correctly) diff --git a/_posts/05-06-01-Internationalization-and-Localization.md b/_posts/05-06-01-Internationalization-and-Localization.md index caeb9e0..9c370ec 100644 --- a/_posts/05-06-01-Internationalization-and-Localization.md +++ b/_posts/05-06-01-Internationalization-and-Localization.md @@ -31,16 +31,18 @@ don't try this if your project will contain more than a couple of pages. The most classic way and often taken as reference for i18n and l10n is a [Unix tool called `gettext`][gettext]. It dates back to 1995 and is still a complete implementation for translating software. It is easy enough to get running, while -it still sports powerful supporting tools. It is about Gettext we will be talking here. Also, to help you not get messy -over the command-line, we will be presenting a great GUI application that can be used easily update your l10n source -files. +still sporting powerful supporting tools. It is about Gettext we will be talking here. Also, to help you not get messy +over the command-line, we will be presenting a great GUI application that can be used to easily update your l10n source ### Other tools There are common libraries used that support Gettext and other implementations of i18n. Some of them may seem easier to -install or sport additional features or i18n file formats. In this document, we focus on the tools provided with the +install or sport additional features or i18n file formats. In this document, we focus on the tools provided with the PHP core, but here we list others for completion: +- [aura/intl][aura-intl]: Provides internationalization (I18N) tools, specifically package-oriented per-locale message +translation. It uses array formats for message. Does not provide a message extractor, but does provide advanced +message formatting via the `intl` extension (including pluralized messages). - [oscarotero/Gettext][oscarotero]: Gettext support with an OO interface; includes improved helper functions, powerful extractors for several file formats (some of them not supported natively by the `gettext` command), and can also export to other formats besides `.mo/.po` files. Can be useful if you need to integrate your translation files into other @@ -86,7 +88,7 @@ You will always have one pair of PO/MO files per language and region, but only o There are some cases, in big projects, where you might need to separate translations when the same words convey different meaning given a context. In those cases, you split them into different _domains_. They are, basically, named groups of POT/PO/MO files, where the filename is the said _translation domain_. Small and medium-sized projects usually, -for simplicity, use only one domain; its name is arbitrary, but we will be using "main" for our code samples. +for simplicity, use only one domain; its name is arbitrary, but we will be using "main" for our code samples. In [Symfony] projects, for example, domains are used to separate the translation for validation messages. #### Locale code @@ -142,7 +144,7 @@ given number falls (starting the count with 0). For example: - Brazilian Portuguese: `nplurals=2; plural=(n > 1);` - two rules, second if N is bigger than one, first otherwise Now that you understood the basis of how plural rules works - and if you didn't, please look at a deeper explanation -on the [LingoHub tutorial](lingohub_plurals) -, you might want to copy the ones you need from a [list][plural] instead +on the [LingoHub tutorial][lingohub_plurals] -, you might want to copy the ones you need from a [list][plural] instead of writing them by hand. When calling out Gettext to do localization on sentences with counters, you will have to give him the @@ -175,8 +177,8 @@ msgstr[1] "%d mensagens não lidas" The first section works like a header, having the `msgid` and `msgstr` especially empty. It describes the file encoding, plural forms and other things that are less relevant. The second section translates a simple string from English to -Brazilian Portuguese, and the third does the same, but leveraging string replacement from [`sprintf`](sprintf) so the -translation may contain the user name and visit date. +Brazilian Portuguese, and the third does the same, but leveraging string replacement from [`sprintf`][sprintf] so the +translation may contain the user name and visit date. The last section is a sample of pluralization forms, displaying the singular and plural version as `msgid` in English and their corresponding translations as `msgstr` 0 and 1 (following the number given by the plural rule). There, string replacement is used as well so the number can be seen @@ -190,8 +192,8 @@ translated `msgstr` lines. Talking about translation keys, there are two main "schools" here: -1. _`msgid` as a real sentence_. - The main advantages are: +1. _`msgid` as a real sentence_. + The main advantages are: - if there are pieces of the software untranslated in any given language, the key displayed will still maintain some meaning. Example: if you happen to translate by heart from English to Spanish but need help to translate to French, you might publish the new page with missing French sentences, and parts of the website would be displayed in English @@ -202,7 +204,7 @@ Talking about translation keys, there are two main "schools" here: - The only disadvantage: if you need to change the actual text, you would need to replace the same `msgid` across several language files. -2. _`msgid` as a unique, structured key_. +2. _`msgid` as a unique, structured key_. It would describe the sentence role in the application in a structured way, including the template or part where the string is located instead of its content. - it is a great way to have the code organized, separating the text content from the template logic. @@ -258,7 +260,7 @@ call. More on domain configuration in the next example. * @return bool */ function valid($locale) { - return in_array($locale, ['en_US', 'en', 'pt_BR', 'pt', 'es_ES', 'es'); + return in_array($locale, ['en_US', 'en', 'pt_BR', 'pt', 'es_ES', 'es']); } //setting the source/default locale, for informational purposes @@ -309,10 +311,10 @@ textdomain('main'); #### 3. Preparing translation for the first run One of the great advantages Gettext has over custom framework i18n packages is its extensive and powerful file format. -“Oh man, that’s quite hard to understand and edit by hand, a simple array would be easier!” Make no mistake, -applications like [Poedit] are here to help - _a lot_. You can get the program from their website, it’s free and -available for all platforms. It’s a pretty easy tool to get used to, and a very powerful one at the same time - -using all features Gettext has available. This small guide is based on PoEdit 1.8. +"Oh man, that’s quite hard to understand and edit by hand, a simple array would be easier!" Make no mistake, +applications like [Poedit] are here to help - _a lot_. You can get the program from [their website][poedit_download], +it’s free and available for all platforms. It’s a pretty easy tool to get used to, and a very powerful one at the same +time - using all features Gettext has available. This guide is based on PoEdit 1.8. In the first run, you should select “File > New...” from the menu. You’ll be asked straight ahead for the language: here you can select/filter the language you want to translate to, or use that format we mentioned before, such as @@ -344,8 +346,8 @@ file will be (re)compiled into the same folder and ta-dah: your project is inter As you may have noticed before, there are two main types of localized strings: simple ones and those with plural forms. The first ones have simply two boxes: source and localized string. The source string cannot be modified as Gettext/Poedit do not include the powers to alter your source files - you should change the source itself and rescan -the files. Tip: you may right-click a translation line, and it will hint you with the files and lines where that string -is being used. +the files. Tip: you may right-click a translation line and it will hint you with the source files and lines where that +string is being used. On the other hand, plural form strings include two boxes to show the two source strings, and tabs so you can configure the different final forms. @@ -393,8 +395,8 @@ After including those new rules in the `.po` file, a new scan will bring in your * [Wikipedia: i18n and l10n](https://en.wikipedia.org/wiki/Internationalization_and_localization) * [Wikipedia: Gettext](https://en.wikipedia.org/wiki/Gettext) -* [LingoHub: PHP internationalization with gettext tutorial](lingohub) -* [PHP Manual: Gettext](http://php.net/manual/en/book.gettext.php) +* [LingoHub: PHP internationalization with gettext tutorial][lingohub] +* [PHP Manual: Gettext](https://secure.php.net/manual/book.gettext.php) * [Gettext Manual][manual] [Poedit]: https://poedit.net @@ -403,22 +405,23 @@ After including those new rules in the `.po` file, a new scan will bring in your [lingohub_plurals]: https://lingohub.com/blog/2013/07/php-internationalization-with-gettext-tutorial/#Plurals [plural]: http://docs.translatehouse.org/projects/localization-guide/en/latest/l10n/pluralforms.html [gettext]: https://en.wikipedia.org/wiki/Gettext -[manual]: http://www.gnu.org/software/gettext/manual/gettext.html +[manual]: https://www.gnu.org/software/gettext/manual/gettext.html [639-1]: https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes -[3166-1]: http://en.wikipedia.org/wiki/ISO_3166-1_alpha-2 -[rare]: http://www.gnu.org/software/gettext/manual/gettext.html#Rare-Language-Codes +[3166-1]: https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2 +[rare]: https://www.gnu.org/software/gettext/manual/gettext.html#Rare-Language-Codes [func_format]: https://www.gnu.org/software/gettext/manual/gettext.html#Language-specific-options +[aura-intl]: https://github.com/auraphp/Aura.Intl [oscarotero]: https://github.com/oscarotero/Gettext [symfony]: https://symfony.com/doc/current/components/translation.html [zend]: https://docs.zendframework.com/zend-i18n/translation [laravel]: https://laravel.com/docs/master/localization -[yii]: http://www.yiiframework.com/doc-2.0/guide-tutorial-i18n.html -[intl]: http://br2.php.net/manual/en/intro.intl.php +[yii]: https://www.yiiframework.com/doc/guide/2.0/en/tutorial-i18n +[intl]: https://secure.php.net/manual/intro.intl.php [ICU project]: http://www.icu-project.org [symfony-keys]: https://symfony.com/doc/current/components/translation/usage.html#creating-translations -[sprintf]: http://php.net/manual/en/function.sprintf.php -[func]: http://php.net/manual/en/function.gettext.php -[n_func]: http://php.net/manual/en/function.ngettext.php -[d_func]: http://php.net/manual/en/function.dgettext.php -[dn_func]: http://php.net/manual/en/function.dngettext.php +[sprintf]: https://secure.php.net/manual/function.sprintf.php +[func]: https://secure.php.net/manual/function.gettext.php +[n_func]: https://secure.php.net/manual/function.ngettext.php +[d_func]: https://secure.php.net/manual/function.dgettext.php +[dn_func]: https://secure.php.net/manual/function.dngettext.php diff --git a/_posts/06-01-01-Dependency-Injection.md b/_posts/06-01-01-Dependency-Injection.md index de77179..0db3cb7 100644 --- a/_posts/06-01-01-Dependency-Injection.md +++ b/_posts/06-01-01-Dependency-Injection.md @@ -5,9 +5,9 @@ anchor: dependency_injection # Dependency Injection {#dependency_injection_title} -From [Wikipedia](http://en.wikipedia.org/wiki/Dependency_injection): +From [Wikipedia](https://wikipedia.org/wiki/Dependency_injection): -> Dependency injection is a software design pattern that allows the removal of hard-coded dependencies and makes it +> Dependency injection is a software design pattern that allows the removal of hard-coded dependencies and makes it > possible to change them, whether at run-time or compile-time. This quote makes the concept sound much more complicated than it actually is. Dependency Injection is providing a diff --git a/_posts/06-02-01-Basic-Concept.md b/_posts/06-02-01-Basic-Concept.md index 5469450..965292d 100644 --- a/_posts/06-02-01-Basic-Concept.md +++ b/_posts/06-02-01-Basic-Concept.md @@ -47,6 +47,6 @@ class Database class MysqlAdapter {} {% endhighlight %} -Now we are giving the `Database` class its dependency rather than it creating it itself. We could even create a method +Now we are giving the `Database` class its dependency rather than creating it itself. We could even create a method that would accept an argument of the dependency and set it that way, or if the `$adapter` property was `public` we could set it directly. diff --git a/_posts/06-03-01-Complex-Problem.md b/_posts/06-03-01-Complex-Problem.md index 0d6f907..ad7de84 100644 --- a/_posts/06-03-01-Complex-Problem.md +++ b/_posts/06-03-01-Complex-Problem.md @@ -10,24 +10,71 @@ If you have ever read about Dependency Injection then you have probably seen the ### Inversion of Control -Inversion of Control is as it says, "inverting the control" of a system by keeping organisational control entirely +Inversion of Control is as it says, "inverting the control" of a system by keeping organizational control entirely separate from our objects. In terms of Dependency Injection, this means loosening our dependencies by controlling and instantiating them elsewhere in the system. For years, PHP frameworks have been achieving Inversion of Control, however, the question became, which part of control -are you inverting, and where to? For example, MVC frameworks would generally provide a super object or base controller +are we inverting, and where to? For example, MVC frameworks would generally provide a super object or base controller that other controllers must extend to gain access to its dependencies. This **is** Inversion of Control, however, instead of loosening dependencies, this method simply moved them. Dependency Injection allows us to more elegantly solve this problem by only injecting the dependencies we need, when we need them, without the need for any hard coded dependencies at all. -### Dependency Inversion Principle +### S.O.L.I.D. -Dependency Inversion Principle is the "D" in the S.O.L.I.D set of object oriented design principles that states one -should *"Depend on Abstractions. Do not depend on concretions."*. Put simply, this means our dependencies should be -interfaces/contracts or abstract classes rather than concrete implementations. We can easily refactor the above example -to follow this principle. +#### Single Responsibility Principle + +The Single Responsibility Principle is about actors and high-level architecture. It states that “A class should have +only one reason to change.” This means that every class should _only_ have responsibility over a single part of the +functionality provided by the software. The largest benefit of this approach is that it enables improved code +_reusability_. By designing our class to do just one thing, we can use (or re-use) it in any other program without +changing it. + +#### Open/Closed Principle + +The Open/Closed Principle is about class design and feature extensions. It states that “Software entities (classes, +modules, functions, etc.) should be open for extension, but closed for modification.” This means that we should design +our modules, classes and functions in a way that when a new functionality is needed, we should not modify our existing +code but rather write new code that will be used by existing code. Practically speaking, this means that we should write +classes that implement and adhere to _interfaces_, then type-hint against those interfaces instead of specific classes. + +The largest benefit of this approach is that we can very easily extend our code with support for something new without +having to modify existing code, meaning that we can reduce QA time, and the risk for negative impact to the application +is substantially reduced. We can deploy new code, faster, and with more confidence. + +#### Liskov Substitution Principle + +The Liskov Substitution Principle is about subtyping and inheritance. It states that “Child classes should never break +the parent class’ type definitions.” Or, in Robert C. Martin’s words, “Subtypes must be substitutable for their base +types.” + +For example, if we have a `FileInterface` interface which defines an `embed()` method, and we have `Audio` and `Video` +classes which both implement the `embed()` method, then we can expect that the usage of the `embed()` method will always +do the thing that we intend. If we later create a `PDF` class or a `Gist` class which implement the `FileInterface` +interface, we will already know and understand what the `embed()` method will do. The largest benefit of this approach +is that we have the ability to build flexible and easily-configurable programs, because when we change one object of a +type (e.g., `FileInterface`) to another we don't need to change anything else in our program. + +#### Interface Segregation Principle + +The Interface Segregation Principle (ISP) is about _business-logic-to-clients_ communication. It states that “No client +should be forced to depend on methods it does not use.” This means that instead of having a single monolithic interface +that all conforming classes need to implement, we should instead provide a set of smaller, concept-specific interfaces +that a conforming class implements one or more of. + +For example, a `Car` or `Bus` class would be interested in a `steeringWheel()` method, but a `Motorcycle` or `Tricycle` +class would not. Conversely, a `Motorcycle` or `Tricycle` class would be interested in a `handlebars()` method, but a +`Car` or `Bus` class would not. There is no need to have all of these types of vehicles implement support for both +`steeringWheel()` as well as `handlebars()`, so we should break-apart the source interface. + +#### Dependency Inversion Principle + +The Dependency Inversion Principle is about removing hard-links between discrete classes so that new functionality can +be leveraged by passing a different class. It states that one should *"Depend on Abstractions. Do not depend on +concretions."*. Put simply, this means our dependencies should be interfaces/contracts or abstract classes rather than +concrete implementations. We can easily refactor the above example to follow this principle. {% highlight php %} query('SELECT * FROM table') as $row) { {% endhighlight %} -This is bad practice for all sorts of reasons, mainly that its hard to debug, hard to test, hard to read and it is +This is bad practice for all sorts of reasons, mainly that it's hard to debug, hard to test, hard to read and it is going to output a lot of fields if you don't put a limit on there. While there are many other solutions to doing this - depending on if you prefer [OOP](/#object-oriented-programming) or @@ -33,7 +33,8 @@ function getAllFoos($db) { return $db->query('SELECT * FROM table'); } -foreach (getAllFoos($db) as $row) { +$results = getAllFoos($db); +foreach ($results as $row) { echo "
  • ".$row['field1']." - ".$row['field1']."
    • "; // BAD!! } {% endhighlight %} @@ -48,7 +49,7 @@ logic in and you have a "View", which is very nearly [MVC] - a common OOP archit {% highlight php %} - - +
  • -
    • {% endhighlight %} @@ -98,6 +99,6 @@ real problem if you ever want to [unit-test](/#unit-testing) your application. developers just getting used to the concept of interacting with databases. -[MVC]: http://code.tutsplus.com/tutorials/mvc-for-noobs--net-10488 -[PHPBridge]: http://phpbridge.org/ -[Creating a Data Class]: http://phpbridge.org/intro-to-php/creating_a_data_class +[MVC]: https://code.tutsplus.com/tutorials/mvc-for-noobs--net-10488 +[PHPBridge]: https://phpbridge.org/docs/ +[Creating a Data Class]: https://phpbridge.org/intro-to-php/creating_a_data_class diff --git a/_posts/07-05-01-Abstraction-Layers.md b/_posts/07-05-01-Abstraction-Layers.md index 718ee0a..3aed9ba 100644 --- a/_posts/07-05-01-Abstraction-Layers.md +++ b/_posts/07-05-01-Abstraction-Layers.md @@ -18,13 +18,13 @@ installed in any application you like: * [Aura SQL][6] * [Doctrine2 DBAL][2] * [Propel][7] -* [ZF2 Db][4] +* [Zend-db][4] -[1]: http://php.net/book.pdo -[2]: http://www.doctrine-project.org/projects/dbal.html -[4]: http://packages.zendframework.com/docs/latest/manual/en/index.html#zend-db +[1]: https://secure.php.net/book.pdo +[2]: https://www.doctrine-project.org/projects/dbal.html +[4]: https://packages.zendframework.com/docs/latest/manual/en/index.html#zendframework/zend-db [6]: https://github.com/auraphp/Aura.Sql [7]: http://propelorm.org/ -[psr0]: https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md -[psr4]: https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-4-autoloader.md +[psr0]: https://www.php-fig.org/psr/psr-0/ +[psr4]: https://www.php-fig.org/psr/psr-4/ diff --git a/_posts/08-03-01-Plain-PHP-Templates.md b/_posts/08-03-01-Plain-PHP-Templates.md index 7d08069..78bcf05 100644 --- a/_posts/08-03-01-Plain-PHP-Templates.md +++ b/_posts/08-03-01-Plain-PHP-Templates.md @@ -1,4 +1,5 @@ --- +title: Plain PHP Templates isChild: true anchor: plain_php_templates --- diff --git a/_posts/08-04-01-Compiled-Templates.md b/_posts/08-04-01-Compiled-Templates.md index 5abba92..41553ba 100644 --- a/_posts/08-04-01-Compiled-Templates.md +++ b/_posts/08-04-01-Compiled-Templates.md @@ -68,7 +68,7 @@ Using the [Twig] library. [article_templating_engines]: http://fabien.potencier.org/article/34/templating-engines-in-php -[Twig]: http://twig.sensiolabs.org/ +[Twig]: https://twig.symfony.com/ [Brainy]: https://github.com/box/brainy -[Smarty]: http://www.smarty.net/ -[Mustache]: http://mustache.github.io/ +[Smarty]: https://www.smarty.net/ +[Mustache]: https://mustache.github.io/ diff --git a/_posts/08-05-01-Further-Reading.md b/_posts/08-05-01-Further-Reading.md index fe80534..7054080 100644 --- a/_posts/08-05-01-Further-Reading.md +++ b/_posts/08-05-01-Further-Reading.md @@ -8,23 +8,23 @@ anchor: templating_further_reading ### Articles & Tutorials * [Templating Engines in PHP](http://fabien.potencier.org/article/34/templating-engines-in-php) -* [An Introduction to Views & Templating in CodeIgniter](http://code.tutsplus.com/tutorials/an-introduction-to-views-templating-in-codeigniter--net-25648) -* [Getting Started With PHP Templating](http://www.smashingmagazine.com/2011/10/17/getting-started-with-php-templating/) -* [Roll Your Own Templating System in PHP](http://code.tutsplus.com/tutorials/roll-your-own-templating-system-in-php--net-16596) +* [An Introduction to Views & Templating in CodeIgniter](https://code.tutsplus.com/tutorials/an-introduction-to-views-templating-in-codeigniter--net-25648) +* [Getting Started With PHP Templating](https://www.smashingmagazine.com/2011/10/getting-started-with-php-templating/) +* [Roll Your Own Templating System in PHP](https://code.tutsplus.com/tutorials/roll-your-own-templating-system-in-php--net-16596) * [Master Pages](https://laracasts.com/series/laravel-from-scratch/episodes/7) -* [Working With Templates in Symfony 2](http://code.tutsplus.com/tutorials/working-with-templates-in-symfony-2--cms-21172) +* [Working With Templates in Symfony 2](https://code.tutsplus.com/tutorials/working-with-templates-in-symfony-2--cms-21172) * [Writing Safer Templates](https://github.com/box/brainy/wiki/Writing-Safe-Templates) ### Libraries * [Aura.View](https://github.com/auraphp/Aura.View) *(native)* -* [Blade](http://laravel.com/docs/blade) *(compiled, framework specific)* +* [Blade](https://laravel.com/docs/blade) *(compiled, framework specific)* * [Brainy](https://github.com/box/brainy) *(compiled)* * [Dwoo](http://dwoo.org/) *(compiled)* * [Latte](https://github.com/nette/latte) *(compiled)* * [Mustache](https://github.com/bobthecow/mustache.php) *(compiled)* -* [PHPTAL](http://phptal.org/) *(compiled)* +* [PHPTAL](https://phptal.org/) *(compiled)* * [Plates](http://platesphp.com/) *(native)* -* [Smarty](http://www.smarty.net/) *(compiled)* -* [Twig](http://twig.sensiolabs.org/) *(compiled)* -* [Zend\View](http://framework.zend.com/manual/2.3/en/modules/zend.view.quick-start.html) *(native, framework specific)* +* [Smarty](https://www.smarty.net/) *(compiled)* +* [Twig](https://twig.symfony.com/) *(compiled)* +* [Zend\View](https://framework.zend.com/manual/2.3/en/modules/zend.view.quick-start.html) *(native, framework specific)* diff --git a/_posts/09-02-01-Errors.md b/_posts/09-02-01-Errors.md index d495f8b..dd40ebc 100644 --- a/_posts/09-02-01-Errors.md +++ b/_posts/09-02-01-Errors.md @@ -1,5 +1,5 @@ ---- -isChild: true +--- +isChild: true anchor: errors --- @@ -48,7 +48,7 @@ changes to your code to help ensure best interoperability and forward compatibil Error Reporting can be changed by using PHP settings and/or PHP function calls. Using the built in PHP function `error_reporting()` you can set the level of errors for the duration of the script execution by passing one of the -predefined error level constants, meaning if you only want to see Warnings and Errors - but not Notices - then you can +predefined error level constants, meaning if you only want to see Errors and Warnings - but not Notices - then you can configure that: {% highlight php %} @@ -87,7 +87,8 @@ rewritten like this: {% highlight php %} = 5.3.7 && < 5.5] [2] * [Learn about hashing in regards to cryptography] [3] +* [Learn about salts] [5] * [PHP `password_hash()` RFC] [4] -[1]: http://php.net/function.password-hash +[1]: https://secure.php.net/function.password-hash [2]: https://github.com/ircmaxell/password_compat -[3]: http://en.wikipedia.org/wiki/Cryptographic_hash_function +[3]: https://wikipedia.org/wiki/Cryptographic_hash_function [4]: https://wiki.php.net/rfc/password_hash +[5]: https://wikipedia.org/wiki/Salt_(cryptography) +[6]: https://paragonie.com/blog/2016/02/how-safely-store-password-in-2016 +[7]: https://paragonie.com/blog/2015/08/you-wouldnt-base64-a-password-cryptography-decoded + diff --git a/_posts/10-04-01-Data-Filtering.md b/_posts/10-04-01-Data-Filtering.md index a1b3e17..3a5ba75 100644 --- a/_posts/10-04-01-Data-Filtering.md +++ b/_posts/10-04-01-Data-Filtering.md @@ -62,11 +62,11 @@ phone number, or age when processing a registration submission. [See Validation Filters][3] -[1]: http://php.net/book.filter -[2]: http://php.net/filter.filters.sanitize -[3]: http://php.net/filter.filters.validate -[4]: http://php.net/function.filter-var -[5]: http://php.net/function.filter-input -[6]: http://php.net/security.filesystem.nullbytes +[1]: https://secure.php.net/book.filter +[2]: https://secure.php.net/filter.filters.sanitize +[3]: https://secure.php.net/filter.filters.validate +[4]: https://secure.php.net/function.filter-var +[5]: https://secure.php.net/function.filter-input +[6]: https://secure.php.net/security.filesystem.nullbytes [html-purifier]: http://htmlpurifier.org/ -[unserialize]: https://secure.php.net/manual/en/function.unserialize.php +[unserialize]: https://secure.php.net/manual/function.unserialize.php diff --git a/_posts/10-05-01-Configuration-Files.md b/_posts/10-05-01-Configuration-Files.md index afb7c0b..2e30846 100644 --- a/_posts/10-05-01-Configuration-Files.md +++ b/_posts/10-05-01-Configuration-Files.md @@ -14,4 +14,4 @@ via the file system. that, even if the script is accessed directly, it will not be output as plain text. - Information in configuration files should be protected accordingly, either through encryption or group/user file system permissions. -- It is a good idea to ensure that you do not commit configuration files containing sensitive information eg passwords or API tokens to source control. +- It is a good idea to ensure that you do not commit configuration files containing sensitive information e.g. passwords or API tokens to source control. diff --git a/_posts/10-06-01-Register-Globals.md b/_posts/10-06-01-Register-Globals.md index 79127d1..3b4183d 100644 --- a/_posts/10-06-01-Register-Globals.md +++ b/_posts/10-06-01-Register-Globals.md @@ -15,4 +15,4 @@ issues as your application cannot effectively tell where the data is coming from For example: `$_GET['foo']` would be available via `$foo`, which can override variables that have not been declared. If you are using PHP < 5.4.0 __make sure__ that `register_globals` is __off__. -* [Register_globals in the PHP manual](http://php.net/security.globals) +* [Register_globals in the PHP manual](https://secure.php.net/security.globals) diff --git a/_posts/10-07-01-Error-Reporting.md b/_posts/10-07-01-Error-Reporting.md index 809f018..77cf18f 100644 --- a/_posts/10-07-01-Error-Reporting.md +++ b/_posts/10-07-01-Error-Reporting.md @@ -23,7 +23,7 @@ log_errors = On > Passing in the value `-1` will show every possible error, even when new levels and constants are added in future PHP > versions. The `E_ALL` constant also behaves this way as of PHP 5.4. - -> [php.net](http://php.net/function.error-reporting) +> [php.net](https://secure.php.net/function.error-reporting) The `E_STRICT` error level constant was introduced in 5.3.0 and is not part of `E_ALL`, however it became part of `E_ALL` in 5.4.0. What does this mean? In terms of reporting every possible error in version 5.3 it means you must @@ -49,7 +49,7 @@ log_errors = On With these settings in production, errors will still be logged to the error logs for the web server, but will not be shown to the user. For more information on these settings, see the PHP manual: -* [error_reporting](http://php.net/errorfunc.configuration#ini.error-reporting) -* [display_errors](http://php.net/errorfunc.configuration#ini.display-errors) -* [display_startup_errors](http://php.net/errorfunc.configuration#ini.display-startup-errors) -* [log_errors](http://php.net/errorfunc.configuration#ini.log-errors) +* [error_reporting](https://secure.php.net/errorfunc.configuration#ini.error-reporting) +* [display_errors](https://secure.php.net/errorfunc.configuration#ini.display-errors) +* [display_startup_errors](https://secure.php.net/errorfunc.configuration#ini.display-startup-errors) +* [log_errors](https://secure.php.net/errorfunc.configuration#ini.log-errors) diff --git a/_posts/11-02-01-Test-Driven-Development.md b/_posts/11-02-01-Test-Driven-Development.md index 9c319dd..745f7f1 100644 --- a/_posts/11-02-01-Test-Driven-Development.md +++ b/_posts/11-02-01-Test-Driven-Development.md @@ -5,7 +5,7 @@ anchor: test_driven_development ## Test Driven Development {#test_driven_development_title} -From [Wikipedia](http://en.wikipedia.org/wiki/Test-driven_development): +From [Wikipedia](https://wikipedia.org/wiki/Test-driven_development): > Test-driven development (TDD) is a software development process that relies on the repetition of a very short > development cycle: first the developer writes a failing automated test case that defines a desired improvement or new @@ -32,17 +32,17 @@ The other use for unit tests is contributing to open source. If you can write a (i.e. fails), then fix it, and show the test passing, patches are much more likely to be accepted. If you run a project which accepts pull requests then you should suggest this as a requirement. -[PHPUnit](http://phpunit.de) is the de-facto testing framework for writing unit tests for PHP applications, but there +[PHPUnit](https://phpunit.de/) is the de-facto testing framework for writing unit tests for PHP applications, but there are several alternatives * [atoum](https://github.com/atoum/atoum) * [Kahlan](https://github.com/crysalead/kahlan) -* [Peridot](http://peridot-php.github.io/) +* [Peridot](https://peridot-php.github.io/) * [SimpleTest](http://simpletest.org) ### Integration Testing -From [Wikipedia](http://en.wikipedia.org/wiki/Integration_testing): +From [Wikipedia](https://wikipedia.org/wiki/Integration_testing): > Integration testing (sometimes called Integration and Testing, abbreviated "I&T") is the phase in software testing in > which individual software modules are combined and tested as a group. It occurs after unit testing and before @@ -62,7 +62,7 @@ users of the application. #### Functional Testing Tools -* [Selenium](http://seleniumhq.com) -* [Mink](http://mink.behat.org) -* [Codeception](http://codeception.com) is a full-stack testing framework that includes acceptance testing tools -* [Storyplayer](http://datasift.github.io/storyplayer) is a full-stack testing framework that includes support for creating and destroying test environments on demand +* [Selenium](https://docs.seleniumhq.org/) +* [Mink](http://mink.behat.org/) +* [Codeception](https://codeception.com/) is a full-stack testing framework that includes acceptance testing tools +* [Storyplayer](https://datasift.github.io/storyplayer/) is a full-stack testing framework that includes support for creating and destroying test environments on demand diff --git a/_posts/11-03-01-Behavior-Driven-Development.md b/_posts/11-03-01-Behavior-Driven-Development.md index 4585162..e952200 100644 --- a/_posts/11-03-01-Behavior-Driven-Development.md +++ b/_posts/11-03-01-Behavior-Driven-Development.md @@ -25,7 +25,7 @@ purpose. This framework is inspired by the [RSpec project][Rspec] for Ruby. [Behat]: http://behat.org/ -[Cucumber]: http://cukes.info/ -[PHPSpec]: http://www.phpspec.net/ -[RSpec]: http://rspec.info/ -[Codeception]: http://codeception.com/ +[Cucumber]: https://cucumber.io/ +[PHPSpec]: https://www.phpspec.net/ +[RSpec]: https://rspec.info/ +[Codeception]: https://codeception.com/ diff --git a/_posts/11-04-01-Complementary-Testing-Tools.md b/_posts/11-04-01-Complementary-Testing-Tools.md index e0af3a4..d974e8e 100644 --- a/_posts/11-04-01-Complementary-Testing-Tools.md +++ b/_posts/11-04-01-Complementary-Testing-Tools.md @@ -14,11 +14,16 @@ libraries useful for any preferred approach taken. * [Mockery] is a Mock Object Framework which can be integrated with [PHPUnit] or [PHPSpec] * [Prophecy] is a highly opinionated yet very powerful and flexible PHP object mocking framework. It's integrated with [PHPSpec] and can be used with [PHPUnit]. +* [php-mock] is a library to help to mock PHP native functions. +* [Infection] is a PHP implementation of [Mutation Testing] to help to measure the effectiveness of your tests. -[Selenium]: http://seleniumhq.org/ +[Selenium]: https://www.seleniumhq.org/ [integrated with PHPUnit]: https://github.com/giorgiosironi/phpunit-selenium/ [Mockery]: https://github.com/padraic/mockery -[PHPUnit]: http://phpunit.de/ -[PHPSpec]: http://www.phpspec.net/ +[PHPUnit]: https://phpunit.de/ +[PHPSpec]: https://www.phpspec.net/ [Prophecy]: https://github.com/phpspec/prophecy +[php-mock]: https://github.com/php-mock/php-mock +[Infection]: https://github.com/infection/infection +[Mutation Testing]: https://en.wikipedia.org/wiki/Mutation_testing diff --git a/_posts/12-01-01-Servers-and-Deployment.md b/_posts/12-01-01-Servers-and-Deployment.md index f54a0e2..ea67099 100644 --- a/_posts/12-01-01-Servers-and-Deployment.md +++ b/_posts/12-01-01-Servers-and-Deployment.md @@ -1,4 +1,5 @@ --- +title: Servers and Deployment anchor: servers_and_deployment --- diff --git a/_posts/12-03-01-Virtual-or-Dedicated-Servers.md b/_posts/12-03-01-Virtual-or-Dedicated-Servers.md index 322bdb6..18ac985 100644 --- a/_posts/12-03-01-Virtual-or-Dedicated-Servers.md +++ b/_posts/12-03-01-Virtual-or-Dedicated-Servers.md @@ -1,4 +1,5 @@ --- +title: Virtual or Dedicated Servers isChild: true anchor: virtual_or_dedicated_servers --- @@ -20,7 +21,7 @@ especially important on virtual servers that don't have much memory to spare. ### Apache and PHP -PHP and Apache have a long history together. Apache is wildly configurable and has many available +PHP and Apache have a long history together. Apache is wildly configurable and has many available [modules][apache-modules] to extend functionality. It is a popular choice for shared servers and an easy setup for PHP frameworks and open source apps like WordPress. Unfortunately, Apache uses more resources than nginx by default and cannot handle as many visitors at the same time. @@ -34,20 +35,26 @@ Alternatively, if you want to squeeze more performance and stability out of Apac same FPM system as nginx and run the [worker MPM] or [event MPM] with mod_fastcgi or mod_fcgid. This configuration will be significantly more memory efficient and much faster but it is more work to set up. +If you are running Apache 2.4 or later, you can use [mod_proxy_fcgi] to get great performance that is easy to setup. + * [Read more on Apache][apache] * [Read more on Multi-Processing Modules][apache-MPM] * [Read more on mod_fastcgi][mod_fastcgi] * [Read more on mod_fcgid][mod_fcgid] +* [Read more on mod_proxy_fcgi][mod_proxy_fcgi] +* [Read more on setting up Apache and PHP-FPM with mod_proxy_fcgi][tutorial-mod_proxy_fcgi] -[nginx]: http://nginx.org/ -[phpfpm]: http://php.net/install.fpm +[nginx]: https://nginx.org/ +[phpfpm]: https://secure.php.net/install.fpm [secure-nginx-phpfpm]: https://nealpoole.com/blog/2011/04/setting-up-php-fastcgi-and-nginx-dont-trust-the-tutorials-check-your-configuration/ -[apache-modules]: http://httpd.apache.org/docs/2.4/mod/ -[prefork MPM]: http://httpd.apache.org/docs/2.4/mod/prefork.html -[worker MPM]: http://httpd.apache.org/docs/2.4/mod/worker.html -[event MPM]: http://httpd.apache.org/docs/2.4/mod/event.html -[apache]: http://httpd.apache.org/ -[apache-MPM]: http://httpd.apache.org/docs/2.4/mod/mpm_common.html -[mod_fastcgi]: http://www.fastcgi.com/mod_fastcgi/docs/mod_fastcgi.html -[mod_fcgid]: http://httpd.apache.org/mod_fcgid/ \ No newline at end of file +[apache-modules]: https://httpd.apache.org/docs/2.4/mod/ +[prefork MPM]: https://httpd.apache.org/docs/2.4/mod/prefork.html +[worker MPM]: https://httpd.apache.org/docs/2.4/mod/worker.html +[event MPM]: https://httpd.apache.org/docs/2.4/mod/event.html +[apache]: https://httpd.apache.org/ +[apache-MPM]: https://httpd.apache.org/docs/2.4/mod/mpm_common.html +[mod_fastcgi]: https://blogs.oracle.com/opal/entry/php_fpm_fastcgi_process_manager +[mod_fcgid]: hhttps://httpd.apache.org/mod_fcgid/ +[mod_proxy_fcgi]: https://httpd.apache.org/docs/current/mod/mod_proxy_fcgi.html +[tutorial-mod_proxy_fcgi]: https://serversforhackers.com/video/apache-and-php-fpm diff --git a/_posts/12-04-01-Shared-Servers.md b/_posts/12-04-01-Shared-Servers.md index f33127a..828eb4f 100644 --- a/_posts/12-04-01-Shared-Servers.md +++ b/_posts/12-04-01-Shared-Servers.md @@ -9,6 +9,6 @@ PHP has shared servers to thank for its popularity. It is hard to find a host wi the latest version. Shared servers allow you and other developers to deploy websites to a single machine. The upside to this is that it has become a cheap commodity. The downside is that you never know what kind of a ruckus your neighboring tenants are going to create; loading down the server or opening up security holes are the main concerns. If -your project's budget can afford to avoid shared servers you should. +your project's budget can afford to avoid shared servers, you should. To make sure your shared servers are offering the latest versions of PHP, check out [PHP Versions](http://phpversions.info/shared-hosting/). diff --git a/_posts/12-05-01-Building-your-Application.md b/_posts/12-05-01-Building-your-Application.md index 1ccf26b..6b03906 100644 --- a/_posts/12-05-01-Building-your-Application.md +++ b/_posts/12-05-01-Building-your-Application.md @@ -20,40 +20,45 @@ Among the tasks you might want to automate are: * Deployment -### Build Automation Tools +### Deployment Tools -Build tools can be described as a collection of scripts that handle common tasks of software deployment. The build tool -is not a part of your software, it acts on your software from 'outside'. +Deployment tools can be described as a collection of scripts that handle common tasks of software deployment. The deployment tool is not a part of your software, it acts on your software from 'outside'. -There are many open source tools available to help you with build automation, some are written in PHP others aren't. -This shouldn't hold you back from using them, if they're better suited for the specific job. Here are a few examples: +There are many open source tools available to help you with build automation and deployment, some are written in PHP others aren't. This shouldn't hold you back from using them, if they're better suited for the specific job. Here are a few examples: -[Phing] is the easiest way to get started with automated deployment in the PHP world. With Phing you can control your -packaging, deployment or testing process from within a simple XML build file. Phing (which is based on [Apache Ant]) -provides a rich set of tasks usually needed to install or update a web app and can be extended with additional custom -tasks, written in PHP. +[Phing] can control your packaging, deployment or testing process from within a XML build file. Phing (which is based on [Apache Ant]) provides a rich set of tasks usually needed to install or update a web application and can be extended with additional custom tasks, written in PHP. It's a solid and robust tool and has been around for a long time, however the tool could be perceived as a bit old fashioned because of the way it deals with configuration (XML files). -[Capistrano] is a system for *intermediate-to-advanced programmers* to execute commands in a structured, repeatable way -on one or more remote machines. It is pre-configured for deploying Ruby on Rails applications, however people are **successfully deploying PHP systems** with it. Successful use of Capistrano depends on a working knowledge of Ruby and -Rake. +[Capistrano] is a system for *intermediate-to-advanced programmers* to execute commands in a structured, repeatable way on one or more remote machines. It is pre-configured for deploying Ruby on Rails applications, however you can successfully deploy PHP systems with it. Successful use of Capistrano depends on a working knowledge of Ruby and Rake. -Dave Gardner's blog post [PHP Deployment with Capistrano][phpdeploy_capistrano] is a good starting point for PHP -developers interested in Capistrano. +[Rocketeer] gets its inspiration and philosophy from the Laravel framework. Its goal is to be fast, elegant and easy to use with smart defaults. It features multiple servers, multiple stages, atomic deploys and deployment can be performed in parallel. Everything in the tool can be hot swapped or extended, and everything is written in PHP. -[Chef] is more than a deployment framework, it is a very powerful Ruby based system integration framework that doesn't -just deploy your app but can build your whole server environment or virtual boxes. +[Deployer] is a deployment tool written in PHP. It's simple and functional. Features include running tasks in parallel, atomic deployment and keeping consistency between servers. Recipes of common tasks for Symfony, Laravel, Zend Framework and Yii are available. Younes Rafie's article [Easy Deployment of PHP Applications with Deployer][phpdeploy_deployer] is a great tutorial for deploying your application with the tool. -[Deployer] is a deployment tool written in PHP, it's simple and functional. Runs tasks in parallel, atomic deployment, keeps consistency between servers. Recipes of common tasks for Symfony, Laravel, Zend Framework and Yii. - -#### Chef resources for PHP developers: - -* [Three part blog series about deploying a LAMP application with Chef, Vagrant, and EC2][chef_vagrant_and_ec2] -* [Chef Cookbook which installs and configures PHP and the PEAR package management system][Chef_cookbook] -* [Chef video tutorial series][Chef_tutorial] +[Magallanes] is another tool written in PHP with simple configuration done in YAML files. It has support for multiple servers and environments, atomic deployment, and has some built in tasks that you can leverage for common tools and frameworks. #### Further reading: * [Automate your project with Apache Ant][apache_ant_tutorial] +* [Deploying PHP Applications][deploying_php_applications] - paid book on best practices and tools for PHP deployment. + +### Server Provisioning + +Managing and configuring servers can be a daunting task when faced with many servers. There are tools for dealing with this so you can automate your infrastructure to make sure you have the right servers and that they're configured properly. They often integrate with the larger cloud hosting providers (Amazon Web Services, Heroku, DigitalOcean, etc) for managing instances, which makes scaling an application a lot easier. + +[Ansible] is a tool that manages your infrastructure through YAML files. It's simple to get started with and can manage complex and large scale applications. There is an API for managing cloud instances and it can manage them through a dynamic inventory using certain tools. + +[Puppet] is a tool that has its own language and file types for managing servers and configurations. It can be used in a master/client setup or it can be used in a "master-less" mode. In the master/client mode the clients will poll the central master(s) for new configuration on set intervals and update itself if necessary. In the master-less mode you can push changes to your nodes. + +[Chef] is a powerful Ruby based system integration framework that you can build your whole server environment or virtual boxes with. It integrates well with Amazon Web Services through their service called OpsWorks. + +#### Further reading: + +* [An Ansible Tutorial][an_ansible_tutorial] +* [Ansible for DevOps][ansible_for_devops] - paid book on everything Ansible +* [Ansible for AWS][ansible_for_aws] - paid book on integrating Ansible and Amazon Web Services +* [Three part blog series about deploying a LAMP application with Chef, Vagrant, and EC2][chef_vagrant_and_ec2] +* [Chef Cookbook which installs and configures PHP and the PEAR package management system][Chef_cookbook] +* [Chef video tutorial series][Chef_tutorial] ### Continuous Integration @@ -76,18 +81,26 @@ PHP. * [Continuous Integration with Teamcity][Teamcity] -[buildautomation]: http://en.wikipedia.org/wiki/Build_automation -[Phing]: http://www.phing.info/ -[Apache Ant]: http://ant.apache.org/ -[Capistrano]: https://github.com/capistrano/capistrano/wiki -[phpdeploy_capistrano]: http://www.davegardner.me.uk/blog/2012/02/13/php-deployment-with-capistrano/ +[buildautomation]: https://wikipedia.org/wiki/Build_automation +[Phing]: https://www.phing.info/ +[Apache Ant]: https://ant.apache.org/ +[Capistrano]: http://capistranorb.com/ +[phpdeploy_deployer]: https://www.sitepoint.com/deploying-php-applications-with-deployer/ [Chef]: https://www.chef.io/ [chef_vagrant_and_ec2]: http://www.jasongrimes.org/2012/06/managing-lamp-environments-with-chef-vagrant-and-ec2-1-of-3/ [Chef_cookbook]: https://github.com/chef-cookbooks/php [Chef_tutorial]: https://www.youtube.com/playlist?list=PL11cZfNdwNyPnZA9D1MbVqldGuOWqbumZ -[apache_ant_tutorial]: http://net.tutsplus.com/tutorials/other/automate-your-projects-with-apache-ant/ +[apache_ant_tutorial]: https://code.tutsplus.com/tutorials/automate-your-projects-with-apache-ant--net-18595 [Travis CI]: https://travis-ci.org/ -[Jenkins]: http://jenkins-ci.org/ -[PHPCI]: http://www.phptesting.org/ -[Teamcity]: http://www.jetbrains.com/teamcity/ -[Deployer]: https://github.com/deployphp/deployer +[Jenkins]: https://jenkins.io/ +[PHPCI]: https://www.phptesting.org/ +[Teamcity]: https://www.jetbrains.com/teamcity/ +[Deployer]: https://deployer.org/ +[Rocketeer]: http://rocketeer.autopergamene.eu/ +[Magallanes]: https://www.magephp.com/ +[deploying_php_applications]: https://deployingphpapplications.com/ +[Ansible]: https://www.ansible.com/ +[Puppet]: https://puppet.com/ +[ansible_for_devops]: https://leanpub.com/ansible-for-devops +[ansible_for_aws]: https://leanpub.com/ansible-for-aws +[an_ansible_tutorial]: https://serversforhackers.com/an-ansible-tutorial diff --git a/_posts/13-02-01-Vagrant.md b/_posts/13-02-01-Vagrant.md index 5d69ecd..a37c2c9 100644 --- a/_posts/13-02-01-Vagrant.md +++ b/_posts/13-02-01-Vagrant.md @@ -28,10 +28,10 @@ document controls everything that is installed on the virtual machine. - [Phansible][Phansible]: provides an easy to use interface that helps you generate Ansible Playbooks for PHP based projects. -[Vagrant]: http://vagrantup.com/ -[Puppet]: http://www.puppetlabs.com/ +[Vagrant]: https://www.vagrantup.com/ +[Puppet]: https://puppet.com/ [Chef]: https://www.chef.io/ [Rove]: http://rove.io/ [Puphpet]: https://puphpet.com/ -[Protobox]: http://getprotobox.com/ +[Protobox]: https://www.getprotobox.com/ [Phansible]: http://phansible.com/ diff --git a/_posts/13-03-01-Docker.md b/_posts/13-03-01-Docker.md index b013dc0..baf5881 100644 --- a/_posts/13-03-01-Docker.md +++ b/_posts/13-03-01-Docker.md @@ -5,41 +5,40 @@ anchor: docker ## Docker {#docker_title} -Beside using Vagrant, another easy way to get a virtual development or production environment up and running is [Docker]. -Docker helps you to provide Linux containers for all kind of applications. -There are many helpful docker images which could provide you with other great services without the need to install -these services on your local machine, e.g. MySQL or PostgreSQL and a lot more. Have a look at the [Docker Hub Registry] -[docker-hub] to search a list of available pre-built containers, which you can then run and use in very few steps. +[Docker] - a lightweight alternative to a full virtual machine - is so called because it's all about "containers". A container is a building block which, in the simplest case, does one specific job, e.g. running a web server. An "image" is the package you use to build the container - Docker has a repository full of them. + +A typical LAMP application might have three containers: a web server, a PHP-FPM process and MySQL. As with shared folders in Vagrant, you can leave your application files where they are and tell Docker where to find them. + +You can generate containers from the command line (see example below) or, for ease of maintenance, build a `docker-compose.yml` file for your project specifying which to create and how they communicate with one another. + +Docker may help if you're developing multiple websites and want the separation that comes from installing each on it's own virtual machine, but don't have the necessary disk space or the time to keep everything up to date. It's efficient: the installation and downloads are quicker, you only need to store one copy of each image however often it's used, containers need less RAM and share the same OS kernel, so you can have more servers running simultaneously, and it takes a matter of seconds to stop and start them, no need to wait for a full server boot. ### Example: Running your PHP Applications in Docker -After you [installed docker][docker-install] on your machine, you can start an Apache with PHP support in one step. -The following command will download a fully functional Apache installation with the latest PHP version and provide the -directory `/path/to/your/php/files` at `http://localhost:8080`: +After [installing docker][docker-install] on your machine, you can start a web server with one command. +The following will download a fully functional Apache installation with the latest PHP version, map `/path/to/your/php/files` to the document root, which you can view at `http://localhost:8080`: {% highlight console %} docker run -d --name my-php-webserver -p 8080:80 -v /path/to/your/php/files:/var/www/html/ php:apache {% endhighlight %} -After running `docker run` your container is initialized and running. -If you would like to stop or start your container again, you can use the provided name attribute and simply run -`docker stop my-php-webserver` and `docker start my-php-webserver` without providing the above mentioned parameters -again. +This will initialize and launch your container. `-d` makes it runs in the background. To stop and start it, simply run `docker stop my-php-webserver` and `docker start my-php-webserver` (the other parameters are not needed again). ### Learn more about Docker -The commands mentioned above only show a quick way to run an Apache web server with PHP support but there are a lot -more things that you can do with Docker. One of the most important things for PHP developers will be linking your -web server to a database instance, for example. How this could be done is well described within the [Docker User Guide] -[docker-doc]. +The command above shows a quick way to run a basic server. There's much more you can do (and thousands of pre-built images in the [Docker Hub][docker-hub]). Take time to learn the terminology and read the [Docker User Guide][docker-doc] to get the most from it, and don't run random code you've downloaded without checking it's safe – unofficial images may not have the latest security patches. If in doubt, stick to the [official repositiories][docker-hub-official]. + +The [PHPDocker.io] site will auto-generate all the files you need for a fully-featured LAMP/LEMP stack, including your choice of PHP version and extensions. * [Docker Website][Docker] * [Docker Installation][docker-install] -* [Docker Images at the Docker Hub Registry][docker-hub] * [Docker User Guide][docker-doc] +* [Docker Hub][docker-hub] +* [Docker Hub - official images][docker-hub-official] - -[Docker]: http://docker.com/ +[Docker]: https://www.docker.com/ [docker-hub]: https://hub.docker.com/ -[docker-install]: https://docs.docker.com/installation/ -[docker-doc]: https://docs.docker.com/userguide/ +[docker-hub-official]: https://hub.docker.com/explore/ +[docker-install]: https://docs.docker.com/install/ +[docker-doc]: https://docs.docker.com/ +[PHPDocker.io]: https://phpdocker.io/generator diff --git a/_posts/14-02-01-Opcode-Cache.md b/_posts/14-02-01-Opcode-Cache.md index 063d54b..4b428f0 100644 --- a/_posts/14-02-01-Opcode-Cache.md +++ b/_posts/14-02-01-Opcode-Cache.md @@ -5,30 +5,25 @@ anchor: opcode_cache ## Opcode Cache {#opcode_cache_title} -When a PHP file is executed, under the hood it is first compiled to opcodes and, only then, the opcodes are executed. -If a PHP file is not modified, the opcodes will always be the same. This means that the compilation step is a waste of -CPU resources. +When a PHP file is executed, it must first be compiled into [opcodes](https://secure.php.net/manual/internals2.opcodes.php) (machine language instructions for the CPU). If the source code is unchanged, the opcodes will be the same, so this compilation step becomes a waste of CPU resources. -This is where opcode caches come in. They prevent redundant compilation by storing opcodes in memory and reusing it on -successive calls. Setting up an opcode cache takes a matter of minutes, and your application will speed up -significantly. There's really no reason not to use it. +An opcode cache prevents redundant compilation by storing opcodes in memory and reusing them on successive calls. It will typically check signature or modification time of the file first, in case there have been any changes. -As of PHP 5.5, there is a built-in opcode cache called [OPcache][opcache-book]. It is also available for earlier -versions. +It's likely an opcode cache will make a significant speed improvement to your application. Since PHP 5.5 there is one built in - [Zend OPcache][opcache-book]. Depending on your PHP package/distribution, it's usually turned on by default - check [opcache.enable](https://secure.php.net/manual/opcache.configuration.php#ini.opcache.enable) and the output of `phpinfo()` to make sure. For earlier versions there's a PECL extension. Read more about opcode caches: -* [OPcache][opcache-book] (built-in since PHP 5.5) -* [APC] (PHP 5.4 and earlier) +* [Zend OPcache][opcache-book] (bundled with PHP since 5.5) +* Zend OPcache (formerly known as Zend Optimizer+) is now [open source][Zend Optimizer+] +* [APC] - PHP 5.4 and earlier * [XCache] -* [Zend Optimizer+] (part of Zend Server package) * [WinCache] (extension for MS Windows Server) * [list of PHP accelerators on Wikipedia][PHP_accelerators] -[opcache-book]: http://php.net/book.opcache -[APC]: http://php.net/book.apc -[XCache]: http://xcache.lighttpd.net/ -[Zend Optimizer+]: http://www.zend.com/en/products/zend_server -[WinCache]: http://www.iis.net/download/wincacheforphp -[PHP_accelerators]: http://en.wikipedia.org/wiki/List_of_PHP_accelerators +[opcache-book]: https://secure.php.net/book.opcache +[APC]: https://secure.php.net/book.apc +[XCache]: https://xcache.lighttpd.net/ +[Zend Optimizer+]: https://github.com/zendtech/ZendOptimizerPlus +[WinCache]: https://www.iis.net/downloads/microsoft/wincache-extension +[PHP_accelerators]: https://wikipedia.org/wiki/List_of_PHP_accelerators diff --git a/_posts/14-03-01-Object-Caching.md b/_posts/14-03-01-Object-Caching.md index 7dc9a77..0763d7d 100644 --- a/_posts/14-03-01-Object-Caching.md +++ b/_posts/14-03-01-Object-Caching.md @@ -48,8 +48,8 @@ object cache to PHP 5.5+, since PHP now has a built-in bytecode cache (OPcache). ### Learn more about popular object caching systems: * [APCu](https://github.com/krakjoe/apcu) -* [APC Functions](http://php.net/ref.apc) -* [Memcached](http://memcached.org/) -* [Redis](http://redis.io/) -* [XCache APIs](http://xcache.lighttpd.net/wiki/XcacheApi) -* [WinCache Functions](http://php.net/ref.wincache) +* [APC Functions](https://secure.php.net/ref.apc) +* [Memcached](https://memcached.org/) +* [Redis](https://redis.io/) +* [XCache APIs](https://xcache.lighttpd.net/wiki/XcacheApi) +* [WinCache Functions](https://secure.php.net/ref.wincache) diff --git a/_posts/15-02-01-PHPDoc.md b/_posts/15-02-01-PHPDoc.md index 37dedd3..cd46749 100644 --- a/_posts/15-02-01-PHPDoc.md +++ b/_posts/15-02-01-PHPDoc.md @@ -70,10 +70,10 @@ difference between the second and third methods' doc block is the inclusion/excl `@return void` explicitly informs us that there is no return; historically omitting the `@return void` statement also results in the same (no return) action. -[tags]: http://www.phpdoc.org/docs/latest/references/phpdoc/tags/index.html -[PHPDoc manual]: http://www.phpdoc.org/docs/latest/index.html -[@author]: http://www.phpdoc.org/docs/latest/references/phpdoc/tags/author.html -[@link]: http://www.phpdoc.org/docs/latest/references/phpdoc/tags/link.html -[@param]: http://www.phpdoc.org/docs/latest/references/phpdoc/tags/param.html -[@return]: http://www.phpdoc.org/docs/latest/references/phpdoc/tags/return.html -[@throws]: http://www.phpdoc.org/docs/latest/references/phpdoc/tags/throws.html +[tags]: https://docs.phpdoc.org/references/phpdoc/tags/index.html +[PHPDoc manual]: https://docs.phpdoc.org/index.html +[@author]: https://docs.phpdoc.org/references/phpdoc/tags/author.html +[@link]: https://docs.phpdoc.org/references/phpdoc/tags/link.html +[@param]: https://docs.phpdoc.org/references/phpdoc/tags/param.html +[@return]: https://docs.phpdoc.org/references/phpdoc/tags/return.html +[@throws]: https://docs.phpdoc.org/references/phpdoc/tags/throws.html diff --git a/_posts/16-02-01-From-the-Source.md b/_posts/16-02-01-From-the-Source.md index 473798e..43474c4 100644 --- a/_posts/16-02-01-From-the-Source.md +++ b/_posts/16-02-01-From-the-Source.md @@ -1,9 +1,10 @@ --- +title: From the Source isChild: true anchor: from_the_source --- ## From the Source {#from_the_source_title} -* [PHP Website](http://php.net/) -* [PHP Documentation](http://php.net/docs.php) +* [PHP Website](https://secure.php.net/) +* [PHP Documentation](https://secure.php.net/docs.php) diff --git a/_posts/16-03-01-People-to-Follow.md b/_posts/16-03-01-People-to-Follow.md index 9f0e252..b96c6bf 100644 --- a/_posts/16-03-01-People-to-Follow.md +++ b/_posts/16-03-01-People-to-Follow.md @@ -1,13 +1,14 @@ --- +title: People to Follow isChild: true anchor: people_to_follow --- ## People to Follow {#people_to_follow_title} -It's difficult to find interesting and knowledgable PHP +It's difficult to find interesting and knowledgeable PHP community members when you are first starting out. You can -find a comprehensive list of PHP community members and their -Twitter handles at: +find an abbreviated list of PHP community members to get you started at: - +* +* diff --git a/_posts/16-04-01-Mentoring.md b/_posts/16-04-01-Mentoring.md index 1d7ddc1..09172e6 100644 --- a/_posts/16-04-01-Mentoring.md +++ b/_posts/16-04-01-Mentoring.md @@ -5,4 +5,4 @@ anchor: mentoring ## Mentoring {#mentoring_title} -* [phpmentoring.org](http://phpmentoring.org/) - Formal, peer to peer mentoring in the PHP community. +* [php-mentoring.org](https://php-mentoring.org/) - Formal, peer to peer mentoring in the PHP community. diff --git a/_posts/16-05-01-PHP-PaaS-Providers.md b/_posts/16-05-01-PHP-PaaS-Providers.md index c50dc16..5d934d4 100644 --- a/_posts/16-05-01-PHP-PaaS-Providers.md +++ b/_posts/16-05-01-PHP-PaaS-Providers.md @@ -1,22 +1,24 @@ --- +title: PHP PaaS Providers isChild: true anchor: php_paas_providers --- ## PHP PaaS Providers {#php_paas_providers_title} -* [PagodaBox](https://pagodabox.com/) * [AppFog](https://www.ctl.io/appfog/) -* [Heroku](https://devcenter.heroku.com/categories/php) -* [fortrabbit](http://fortrabbit.com/) -* [Engine Yard Cloud](https://www.engineyard.com/products/cloud) -* [Red Hat OpenShift Platform](http://openshift.com) -* [dotCloud](https://www.dotcloud.com/dev-center/platform-documentation) -* [AWS Elastic Beanstalk](http://aws.amazon.com/elasticbeanstalk/) -* [cloudControl](https://www.cloudcontrol.com/) -* [Windows Azure](http://www.windowsazure.com/) -* [Google App Engine](https://developers.google.com/appengine/docs/php/gettingstarted/) -* [Jelastic](http://jelastic.com/) +* [AWS Elastic Beanstalk](https://aws.amazon.com/elasticbeanstalk/) +* [Cloudways](https://www.cloudways.com/) +* [Engine Yard Cloud](https://www.engineyard.com/features) +* [fortrabbit](https://www.fortrabbit.com/) +* [Google App Engine](https://cloud.google.com/appengine/docs/php/) +* [Heroku](https://devcenter.heroku.com/categories/php-support) +* [IBM Cloud](https://console.bluemix.net/docs/runtimes/php/getting-started.html#getting_started) +* [Jelastic](https://jelastic.com/) +* [Microsoft Azure](https://azure.microsoft.com/) +* [Nanobox](https://nanobox.io/) +* [Pivotal Web Services](https://run.pivotal.io/) * [Platform.sh](https://platform.sh/) +* [Red Hat OpenShift](https://www.openshift.com/) To see which versions these PaaS hosts are running, head over to [PHP Versions](http://phpversions.info/paas-hosting/). diff --git a/_posts/16-06-01-Frameworks.md b/_posts/16-06-01-Frameworks.md index 63c27b2..b003a8c 100644 --- a/_posts/16-06-01-Frameworks.md +++ b/_posts/16-06-01-Frameworks.md @@ -19,10 +19,8 @@ Micro-frameworks are essentially a wrapper to route a HTTP request to a callback possible, and sometimes come with a few extra libraries to assist development such as basic database wrappers and the like. They are prominently used to build remote HTTP services. -Many frameworks add a considerable number of features on top of what is available in a micro-framework and these are -known Full-Stack Frameworks. These often come bundled with ORMs, Authentication packages, etc. +Many frameworks add a considerable number of features on top of what is available in a micro-framework; these are +called Full-Stack Frameworks. These often come bundled with ORMs, Authentication packages, etc. Component-based frameworks are collections of specialized and single-purpose libraries. Disparate component-based frameworks can be used together to make a micro- or full-stack framework. - -* [Popular PHP Frameworks](https://github.com/codeguy/php-the-right-way/wiki/Frameworks) \ No newline at end of file diff --git a/_posts/16-07-01-Components.md b/_posts/16-07-01-Components.md index c614d9b..8fcb868 100644 --- a/_posts/16-07-01-Components.md +++ b/_posts/16-07-01-Components.md @@ -20,9 +20,15 @@ another source of packages which ideally have little to no dependencies on other For example, you can use the [FuelPHP Validation package], without needing to use the FuelPHP framework itself. * [Aura] +* CakePHP Components + * [Collection] + * [Database] + * [Datasource] + * [Event] + * [I18n] + * [ORM] * [FuelPHP] * [Hoa Project] -* [Orno] * [Symfony Components] * [The League of Extraordinary Packages] * Laravel's Illuminate Components @@ -38,13 +44,18 @@ components best decoupled from the Laravel framework are listed above._ [PEAR]: /#pear [Dependency Management]: /#dependency_management [FuelPHP Validation package]: https://github.com/fuelphp/validation -[Aura]: http://auraphp.com/framework/2.x/en/ +[Aura]: http://auraphp.com/framework/ [FuelPHP]: https://github.com/fuelphp [Hoa Project]: https://github.com/hoaproject -[Orno]: https://github.com/orno -[Symfony Components]: http://symfony.com/doc/current/components/index.html -[The League of Extraordinary Packages]: http://thephpleague.com/ +[Symfony Components]: https://symfony.com/doc/current/components/index.html +[The League of Extraordinary Packages]: https://thephpleague.com/ [IoC Container]: https://github.com/illuminate/container [Eloquent ORM]: https://github.com/illuminate/database [Queue]: https://github.com/illuminate/queue [Illuminate components]: https://github.com/illuminate +[Collection]: https://github.com/cakephp/collection +[Database]: https://github.com/cakephp/database +[Datasource]: https://github.com/cakephp/datasource +[Event]: https://github.com/cakephp/event +[I18n]: https://github.com/cakephp/i18n +[ORM]: https://github.com/cakephp/orm diff --git a/_posts/16-08-01-Sites.md b/_posts/16-08-01-Sites.md index a5189dc..3953aae 100644 --- a/_posts/16-08-01-Sites.md +++ b/_posts/16-08-01-Sites.md @@ -16,7 +16,20 @@ PHP versions * [PHP Best Practices](https://phpbestpractices.org/) * [Best practices for Modern PHP Development](https://www.airpair.com/php/posts/best-practices-for-modern-php-development) +* [Why You Should Be Using Supported PHP Versions](https://kinsta.com/blog/php-versions/) + +### News around the PHP and web development communities + +You can subscribe to weekly newsletters to keep yourself informed on new libraries, latest news, events and general +announcements, as well as additional resources being published every now and then: + +* [PHP Weekly](http://www.phpweekly.com) +* [JavaScript Weekly](https://javascriptweekly.com/) +* [Frontend Focus](https://frontendfoc.us/) +* [Mobile Web Weekly](https://mobiledevweekly.com/) + +There are also Weeklies on other platforms you might be interested in; here's [a list of some](https://github.com/jondot/awesome-weekly). ### PHP universe -* [PHP Developer blog](http://blog.phpdeveloper.org/) +* [PHP Developer blog](https://blog.phpdeveloper.org/) diff --git a/_posts/16-09-01-Videos.md b/_posts/16-09-01-Videos.md index 35e961b..a9d74c9 100644 --- a/_posts/16-09-01-Videos.md +++ b/_posts/16-09-01-Videos.md @@ -6,7 +6,7 @@ title: Video Tutorials ## Video Tutorials {#videos} -### Youtube Channels +### YouTube Channels * [PHP Academy](https://www.youtube.com/user/phpacademy) * [The New Boston](https://www.youtube.com/user/thenewboston) * [Sherif Ramadan](https://www.youtube.com/user/businessgeek) @@ -14,8 +14,8 @@ title: Video Tutorials ### Paid Videos -* [Standards and Best practices](http://teamtreehouse.com/library/standards-and-best-practices) -* [PHP Training on Pluralsight](http://www.pluralsight.com/search/?searchTerm=php) -* [PHP Training on Lynda.com](http://www.lynda.com/search?q=php) -* [PHP Training on Tutsplus](http://code.tutsplus.com/categories/php/courses) +* [Standards and Best practices](https://teamtreehouse.com/library/php-standards-and-best-practices) +* [PHP Training on Pluralsight](https://www.pluralsight.com/search?q=php) +* [PHP Training on Lynda.com](https://www.lynda.com/search?q=php) +* [PHP Training on Tutsplus](https://code.tutsplus.com/categories/php/courses) * [Laracasts](https://laracasts.com/) diff --git a/_posts/16-10-01-Books.md b/_posts/16-10-01-Books.md index c8af275..d798f4c 100644 --- a/_posts/16-10-01-Books.md +++ b/_posts/16-10-01-Books.md @@ -5,9 +5,7 @@ anchor: books ## Books {#books_title} -There are a lot of books around for PHP but some are sadly now quite old and no longer contain accurate information. -There are even books published for "PHP 6" which does not exist, and will not now ever exist. The next major version of -PHP will be named "PHP 7" because of those books. +There are many PHP books; sadly some are now quite old and no longer accurate. In particular, avoid books on "PHP 6", a version that will now never exist. The next major release of PHP after 5.6 was "PHP 7", [partly because of this](https://wiki.php.net/rfc/php6). This section aims to be a living document for recommended books on PHP development in general. If you would like your book to be added, send a PR and it will be reviewed for relevancy. @@ -21,16 +19,17 @@ for modern, secure, and fast cryptography. ### Paid Books -* [Build APIs You Won't Hate](https://leanpub.com/build-apis-you-wont-hate) - Everyone and their dog wants an API, +* [Build APIs You Won't Hate](https://apisyouwonthate.com/) - Everyone and their dog wants an API, so you should probably learn how to build them. +* [Modern PHP](http://shop.oreilly.com/product/0636920033868.do) - covers modern PHP features, best practices, testing, tuning, deployment and setting up a dev environment. * [Building Secure PHP Apps](https://leanpub.com/buildingsecurephpapps) - Learn the security basics that a senior developer usually acquires over years of experience, all condensed down into one quick and easy handbook * [Modernizing Legacy Applications In PHP](https://leanpub.com/mlaphp) - Get your code under control in a series of small, specific steps * [Securing PHP: Core Concepts](https://leanpub.com/securingphp-coreconcepts) - A guide to some of the most common security terms and provides some examples of them in every day PHP -* [Scaling PHP]( https://leanpub.com/scalingphp) - Stop playing sysadmin and get back to coding -* [Signaling PHP]( https://leanpub.com/signalingphp) - PCNLT signals are a great help when writing PHP scripts that +* [Scaling PHP](http://www.scalingphpbook.com/) - Stop playing sysadmin and get back to coding +* [Signaling PHP](https://leanpub.com/signalingphp) - PCNLT signals are a great help when writing PHP scripts that run from the command line. -* [The Grumpy Programmer's Guide To Building Testable PHP Applications](https://leanpub.com/grumpy-testing) - Learning -to write testable code doesn't have to suck +* [Minimum Viable Tests](https://leanpub.com/minimumviabletests) - Long-time PHP testing evangelist Chris Hartjes goes over what he feels is the minimum you need to know to get started. +* [Domain-Driven Design in PHP](https://leanpub.com/ddd-in-php) - See real examples written in PHP showcasing Domain-Driven Design Architectural Styles (Hexagonal Architecture, CQRS or Event Sourcing), Tactical Design Patterns, and Bounded Context Integration. diff --git a/_posts/17-01-01-Community.md b/_posts/17-01-01-Community.md index 82be581..6731a72 100644 --- a/_posts/17-01-01-Community.md +++ b/_posts/17-01-01-Community.md @@ -14,8 +14,8 @@ friends! Other community resources include the Google+ PHP [Programmer community [Read the Official PHP Events Calendar][php-calendar] -[php-irc]: http://webchat.freenode.net/?channels=phpc +[php-irc]: https://webchat.freenode.net/?channels=phpc [phpc-twitter]: https://twitter.com/phpc [php-programmers-gplus]: https://plus.google.com/u/0/communities/104245651975268426012 -[php-so]: http://stackoverflow.com/questions/tagged/php -[php-calendar]: http://php.net/cal.php +[php-so]: https://stackoverflow.com/questions/tagged/php +[php-calendar]: https://secure.php.net/cal.php diff --git a/_posts/17-02-01-User-Groups.md b/_posts/17-02-01-User-Groups.md index 97c062b..d60d259 100644 --- a/_posts/17-02-01-User-Groups.md +++ b/_posts/17-02-01-User-Groups.md @@ -6,9 +6,9 @@ anchor: user_groups ## PHP User Groups {#user_groups_title} If you live in a larger city, odds are there's a PHP user group nearby. You can easily find your local PUG at -the [usergroup-list at php.net][php-uglist] which is based upon [PHP.ug][php-ug]. Alternate sources might be -[Meetup.com][meetup] or a search for ```php user group near me``` using your favourite search engine -(i.e. [Google][google]). If you live in a smaller town, there may not be a local PUG; if that's the case, start one! +[PHP.ug][php-ug]. Alternate sources might be [Meetup.com][meetup] or a search for ```php user group near me``` +using your favorite search engine (i.e. [Google][google]). If you live in a smaller town, there may not be a +local PUG; if that's the case, start one! Special mention should be made of two global user groups: [NomadPHP] and [PHPWomen]. [NomadPHP] offers twice monthly online user group meetings with presentations by some of the top speakers in the PHP community. @@ -20,8 +20,7 @@ generally promote the creating of a "female friendly" and professional atmospher [google]: https://www.google.com/search?q=php+user+group+near+me [meetup]: http://www.meetup.com/find/ -[php-ug]: http://php.ug/ +[php-ug]: https://php.ug/ [NomadPHP]: https://nomadphp.com/ [PHPWomen]: http://phpwomen.org/ [php-wiki]: https://wiki.php.net/usergroups -[php-uglist]: http://php.net/ug.php diff --git a/_posts/17-03-01-Conferences.md b/_posts/17-03-01-Conferences.md index 902f1ca..f2ef2af 100644 --- a/_posts/17-03-01-Conferences.md +++ b/_posts/17-03-01-Conferences.md @@ -12,4 +12,4 @@ industry leaders. [Find a PHP Conference][php-conf] -[php-conf]: http://php.net/conferences/index.php +[php-conf]: https://secure.php.net/conferences/index.php diff --git a/_posts/17-04-01-Elephpants.md b/_posts/17-04-01-Elephpants.md index c388833..ed2f0d1 100644 --- a/_posts/17-04-01-Elephpants.md +++ b/_posts/17-04-01-Elephpants.md @@ -10,6 +10,6 @@ anchor: elephpants [Interview with Vincent Pontier][vincent-pontier-interview] -[elephpant]: http://php.net/elephpant.php -[vincent-pontier-interview]: http://7php.com/elephpant/ +[elephpant]: https://secure.php.net/elephpant.php +[vincent-pontier-interview]: https://7php.com/elephpant/ [vincent-pontier]: http://www.elroubio.net/ diff --git a/less/all.less b/less/all.less index 4ecc4c8..744e501 100644 --- a/less/all.less +++ b/less/all.less @@ -139,6 +139,11 @@ pre{ pre{ padding: 5px 10px; + white-space: pre-wrap; + white-space: -moz-pre-wrap; + white-space: -pre-wrap; + white-space: -o-pre-wrap; + word-wrap: break-word; } } diff --git a/pages/Design-Patterns.md b/pages/Design-Patterns.md index 2693ca3..7bf4f5e 100644 --- a/pages/Design-Patterns.md +++ b/pages/Design-Patterns.md @@ -11,7 +11,7 @@ make your code easier to manage and easier for others to understand. * [Architectural pattern on Wikipedia](https://en.wikipedia.org/wiki/Architectural_pattern) * [Software design pattern on Wikipedia](https://en.wikipedia.org/wiki/Software_design_pattern) -* [Collection of implementation examples](https://github.com/domnikl/DesignPatternsPHP) +* [Collection of implementation examples](http://designpatternsphp.readthedocs.io/en/latest/) ## Factory @@ -68,70 +68,7 @@ yourself a lot of trouble down the road by using factories. When designing web applications, it often makes sense conceptually and architecturally to allow access to one and only one instance of a particular class. The singleton pattern enables us to do this. -{% highlight php %} - 3 {% endhighlight %} -Each filter function in the family accepts only elements greater than some minimum value. Single filter returned by +Each filter function in the family accepts only elements greater than some minimum value. The single filter returned by `criteria_greater_than` is a closure with `$min` argument closed by the value in the scope (given as an argument when `criteria_greater_than` is called). Early binding is used by default for importing `$min` variable into the created function. For true closures with late -binding one should use a reference when importing. Imagine a templating or input validation library, where closure is +binding one should use a reference when importing. Imagine a templating or input validation library, where a closure is defined to capture variables in scope and access them later when the anonymous function is evaluated. * [Read about Anonymous functions][anonymous-functions] diff --git a/pages/The-Basics.md b/pages/The-Basics.md index 97359d4..bfb3a9f 100644 --- a/pages/The-Basics.md +++ b/pages/The-Basics.md @@ -20,15 +20,12 @@ var_dump($a == '5'); // compare value (ignore type); return true var_dump($a === 5); // compare type/value (integer vs. integer); return true var_dump($a === '5'); // compare type/value (integer vs. string); return false -/** - * Strict comparisons - */ +//Equality comparisons if (strpos('testing', 'test')) { // 'test' is found at position 0, which is interpreted as the boolean 'false' // code... } -// vs. - +// vs. strict comparisons if (strpos('testing', 'test') !== false) { // true, as strict comparison was made (0 !== false) // code... } @@ -42,7 +39,7 @@ if (strpos('testing', 'test') !== false) { // true, as strict comparison was ### If statements -While using 'if/else' statements within a function or class, there is a common misconception that 'else' must be used +While using 'if/else' statements within a function or class method, there is a common misconception that 'else' must be used in conjunction to declare potential outcomes. However if the outcome is to define the return value, 'else' is not necessary as 'return' will end the function, causing 'else' to become moot. @@ -293,6 +290,26 @@ EOD; // closing 'EOD' must be on it's own line, and to th * [Heredoc syntax](http://php.net/language.types.string#language.types.string.syntax.heredoc) +> It should be noted that multiline strings can also be formed by continuing them across multilines in a statement. _e.g._ + +{% highlight php %} +$str = " +Example of string +spanning multiple lines +using statement syntax. +$a are parsed. +"; + +/** + * Output: + * + * Example of string + * spanning multiple lines + * using statement syntax. + * Variables are parsed. + */ +{% endhighlight %} + ### Which is quicker? There is a myth floating around that single quote strings are fractionally quicker than double quote strings. This is diff --git a/styles/syntax.css b/styles/syntax.css index 1e651cf..f65ef4c 100644 --- a/styles/syntax.css +++ b/styles/syntax.css @@ -1,4 +1,4 @@ -.highlight { background: #ffffff; } +.highlight { background: #ffffff; margin: 0 4px; font-size: 0.8em; } .highlight .c { color: #999988; font-style: italic } /* Comment */ .highlight .err { color: #a61717; background-color: #e3d2d2 } /* Error */ .highlight .k { font-weight: bold } /* Keyword */