Merge pull request #495 from jrfnl/Fix-inconsistenties-in-menu

Fix inconsistenties in menu

_posts/07-01-01-Databases.md

@@ -13,94 +13,7 @@ Native drivers are great if you are only using _one_ database in your applicatio
 MySQL and a little bit of MSSQL, or you need to connect to an Oracle database, then you will not be able to use the
 same drivers. You'll need to learn a brand new API for each database — and that can get silly.
 
-## MySQL Extension
 
-The [mysql] extension for PHP is no longer in active development, and is [officially deprecated as of PHP 5.5.0]
-[mysql_deprecated], meaning that it will be removed within the next few releases. If you are using any functions that
-start with `mysql_*` such as `mysql_connect()` and `mysql_query()` in your applications then these will simply not be
-available in later versions of PHP. This means you will be faced with a rewrite at some point down the line, so the
-best option is to replace mysql usage with [mysqli] or [PDO] in your applications within your own development schedules
-so you won't be rushed later on.
-
-**If you are starting from scratch then absolutely do not use the [mysql] extension: use the [MySQLi extension][mysqli],
-or use [PDO].**
-
-* [PHP: Choosing an API for MySQL][mysql_api]
-* [PDO Tutorial for MySQL Developers][pdo4mysql_devs]
-
-## PDO Extension
-
-[PDO] is a database connection abstraction library — built into PHP since 5.1.0 — that provides a common
-interface to talk with many different databases. For example, you can use basically identical code to interface with
-MySQL or SQLite:
-
-{% highlight php %}
-<?php
-// PDO + MySQL
-$pdo = new PDO('mysql:host=example.com;dbname=database', 'user', 'password');
-$statement = $pdo->query("SELECT some\_field FROM some\_table");
-$row = $statement->fetch(PDO::FETCH_ASSOC);
-echo htmlentities($row['some_field']);
-
-// PDO + SQLite
-$pdo = new PDO('sqlite:/path/db/foo.sqlite');
-$statement = $pdo->query("SELECT some\_field FROM some\_table");
-$row = $statement->fetch(PDO::FETCH_ASSOC);
-echo htmlentities($row['some_field']);
-{% endhighlight %}
-
-PDO will not translate your SQL queries or emulate missing features; it is purely for connecting to multiple types of
-database with the same API.
-
-More importantly, `PDO` allows you to safely inject foreign input (e.g. IDs) into your SQL queries without worrying
-about database SQL injection attacks.
-This is possible using PDO statements and bound parameters.
-
-Let's assume a PHP script receives a numeric ID as a query parameter. This ID should be used to fetch a user record
-from a database. This is the `wrong` way to do this:
-
-{% highlight php %}
-<?php
-$pdo = new PDO('sqlite:/path/db/users.db');
-$pdo->query("SELECT name FROM users WHERE id = " . $_GET['id']); // <-- NO!
-{% endhighlight %}
-
-This is terrible code. You are inserting a raw query parameter into a SQL query. This will get you hacked in a
-heartbeat, using a practice called [SQL Injection]. Just imagine if a hacker passes in an inventive `id` parameter by
-calling a URL like `http://domain.com/?id=1%3BDELETE+FROM+users`. This will set the `$_GET['id']` variable to `1;DELETE
-FROM users` which will delete all of your users! Instead, you should sanitize the ID input using PDO bound parameters.
-
-{% highlight php %}
-<?php
-$pdo = new PDO('sqlite:/path/db/users.db');
-$stmt = $pdo->prepare('SELECT name FROM users WHERE id = :id');
-$stmt->bindParam(':id', $_GET['id'], PDO::PARAM_INT); // <-- Automatically sanitized by PDO
-$stmt->execute();
-{% endhighlight %}
-
-This is correct code. It uses a bound parameter on a PDO statement. This escapes the foreign input ID before it is
-introduced to the database preventing potential SQL injection attacks.
-
-* [Learn about PDO]
-
-You should also be aware that database connections use up resources and it was not unheard-of to have resources
-exhausted if connections were not implicitly closed, however this was more common in other languages. Using PDO you can
-implicitly close the connection by destroying the object by ensuring all remaining references to it are deleted, i.e.
-set to NULL. If you don't do this explicitly, PHP will automatically close the connection when your script ends -
-unless of course you are using persistent connections.
-
-* [Learn about PDO connections]
-
-
-[mysql_deprecated]: http://php.net/migration55.deprecated
-[mysql_api]: http://php.net/mysqlinfo.api.choosing
-[pdo4mysql_devs]: http://wiki.hashphp.org/PDO_Tutorial_for_MySQL_Developers
-[SQL Injection]: http://wiki.hashphp.org/Validation
-[Learn about PDO]: http://php.net/book.pdo
-[Learn about PDO connections]: http://php.net/pdo.connections
-
-[pdo]: http://php.net/pdo
-[mysql]: http://php.net/mysql
 [mysqli]: http://php.net/mysqli
 [pgsql]: http://php.net/pgsql
 [mssql]: http://php.net/mssql

_posts/07-02-01-Databases_MySQL.md

@@ -0,0 +1,28 @@
+---
+isChild: true
+title:   MySQL Extension
+anchor:  mysql_extension
+---
+
+## MySQL Extension {#mysql_extension_title}
+
+The [mysql] extension for PHP is no longer in active development, and is [officially deprecated as of PHP 5.5.0]
+[mysql_deprecated], meaning that it will be removed within the next few releases. If you are using any functions that
+start with `mysql_*` such as `mysql_connect()` and `mysql_query()` in your applications then these will simply not be
+available in later versions of PHP. This means you will be faced with a rewrite at some point down the line, so the
+best option is to replace mysql usage with [mysqli] or [PDO] in your applications within your own development schedules
+so you won't be rushed later on.
+
+**If you are starting from scratch then absolutely do not use the [mysql] extension: use the [MySQLi extension][mysqli],
+or use [PDO].**
+
+* [PHP: Choosing an API for MySQL][mysql_api]
+* [PDO Tutorial for MySQL Developers][pdo4mysql_devs]
+
+
+[mysql]: http://php.net/mysql
+[mysql_deprecated]: http://php.net/migration55.deprecated
+[mysqli]: http://php.net/mysqli
+[pdo]: http://php.net/pdo
+[mysql_api]: http://php.net/mysqlinfo.api.choosing
+[pdo4mysql_devs]: http://wiki.hashphp.org/PDO_Tutorial_for_MySQL_Developers

_posts/07-03-01-Databases_PDO.md

@@ -0,0 +1,74 @@
+---
+isChild: true
+title:   PDO Extension
+anchor:  pdo_extension
+---
+
+## PDO Extension {#pdo_extension_title}
+
+[PDO] is a database connection abstraction library — built into PHP since 5.1.0 — that provides a common
+interface to talk with many different databases. For example, you can use basically identical code to interface with
+MySQL or SQLite:
+
+{% highlight php %}
+<?php
+// PDO + MySQL
+$pdo = new PDO('mysql:host=example.com;dbname=database', 'user', 'password');
+$statement = $pdo->query("SELECT some\_field FROM some\_table");
+$row = $statement->fetch(PDO::FETCH_ASSOC);
+echo htmlentities($row['some_field']);
+
+// PDO + SQLite
+$pdo = new PDO('sqlite:/path/db/foo.sqlite');
+$statement = $pdo->query("SELECT some\_field FROM some\_table");
+$row = $statement->fetch(PDO::FETCH_ASSOC);
+echo htmlentities($row['some_field']);
+{% endhighlight %}
+
+PDO will not translate your SQL queries or emulate missing features; it is purely for connecting to multiple types of
+database with the same API.
+
+More importantly, `PDO` allows you to safely inject foreign input (e.g. IDs) into your SQL queries without worrying
+about database SQL injection attacks.
+This is possible using PDO statements and bound parameters.
+
+Let's assume a PHP script receives a numeric ID as a query parameter. This ID should be used to fetch a user record
+from a database. This is the `wrong` way to do this:
+
+{% highlight php %}
+<?php
+$pdo = new PDO('sqlite:/path/db/users.db');
+$pdo->query("SELECT name FROM users WHERE id = " . $_GET['id']); // <-- NO!
+{% endhighlight %}
+
+This is terrible code. You are inserting a raw query parameter into a SQL query. This will get you hacked in a
+heartbeat, using a practice called [SQL Injection]. Just imagine if a hacker passes in an inventive `id` parameter by
+calling a URL like `http://domain.com/?id=1%3BDELETE+FROM+users`. This will set the `$_GET['id']` variable to `1;DELETE
+FROM users` which will delete all of your users! Instead, you should sanitize the ID input using PDO bound parameters.
+
+{% highlight php %}
+<?php
+$pdo = new PDO('sqlite:/path/db/users.db');
+$stmt = $pdo->prepare('SELECT name FROM users WHERE id = :id');
+$stmt->bindParam(':id', $_GET['id'], PDO::PARAM_INT); // <-- Automatically sanitized by PDO
+$stmt->execute();
+{% endhighlight %}
+
+This is correct code. It uses a bound parameter on a PDO statement. This escapes the foreign input ID before it is
+introduced to the database preventing potential SQL injection attacks.
+
+* [Learn about PDO]
+
+You should also be aware that database connections use up resources and it was not unheard-of to have resources
+exhausted if connections were not implicitly closed, however this was more common in other languages. Using PDO you can
+implicitly close the connection by destroying the object by ensuring all remaining references to it are deleted, i.e.
+set to NULL. If you don't do this explicitly, PHP will automatically close the connection when your script ends -
+unless of course you are using persistent connections.
+
+* [Learn about PDO connections]
+
+
+[pdo]: http://php.net/pdo
+[SQL Injection]: http://wiki.hashphp.org/Validation
+[Learn about PDO]: http://php.net/book.pdo
+[Learn about PDO connections]: http://php.net/pdo.connections

_posts/07-04-01-Interacting-via-Code.md

@@ -42,7 +42,7 @@ That is a good start. Put those two items in two different files and you've got
 
 Create a class to place that method in and you have a "Model". Create a simple `.php` file to put the presentation
 logic in and you have a "View", which is very nearly [MVC] - a common OOP architecture for most
-[frameworks](/#frameworks_title).
+[frameworks](/#frameworks).
 
 **foo.php**
 

_posts/08-04-01-Compiled-Templates.md

@@ -3,7 +3,7 @@ isChild: true
 anchor:  compiled_templates
 ---
 
-## Compiled Templates {#compiled_templates}
+## Compiled Templates {#compiled_templates_title}
 
 While PHP has evolved into a mature, object oriented language, it [hasn't improved much][article_templating_engines] as
 a templating language. Compiled templates, like [Twig] or [Smarty]*, fill this void by offering a new syntax that has

_posts/15-01-01-Documenting.md

@@ -0,0 +1,6 @@
+---
+anchor: documenting
+title:  Documenting your Code
+---
+
+# Documenting your Code {#documenting_title}

_posts/15-01-01-Resources.md

@@ -1,41 +0,0 @@
----
-anchor: resources
----
-
-# Resources {#resources_title}
-
-## From the Source
-
-* [PHP Website](http://php.net/)
-* [PHP Documentation](http://php.net/docs.php)
-
-## People to Follow
-
-* [Rasmus Lerdorf](http://twitter.com/rasmus)
-* [Fabien Potencier](http://twitter.com/fabpot)
-* [Derick Rethans](http://twitter.com/derickr)
-* [Chris Shiflett](http://twitter.com/shiflett)
-* [Sebastian Bergmann](http://twitter.com/s_bergmann)
-* [Matthew Weier O'Phinney](http://twitter.com/mwop)
-* [Pádraic Brady](http://twitter.com/padraicb)
-* [Anthony Ferrara](http://twitter.com/ircmaxell)
-* [Nikita Popov](http://twitter.com/nikita_ppv)
-
-## Mentoring
-
-* [phpmentoring.org](http://phpmentoring.org/) - Formal, peer to peer mentoring in the PHP community.
-
-## PHP PaaS Providers
-
-* [PagodaBox](https://pagodabox.com/)
-* [AppFog](https://appfog.com/)
-* [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](http://docs.dotcloud.com/services/php/)
-* [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/)

_posts/15-02-01-PHPDoc.md

@@ -1,8 +1,10 @@
 ---
-anchor: phpdoc
+isChild: true
+title:   PHPDoc
+anchor:  phpdoc
 ---
 
-# PHPDoc {#phpdoc}
+## PHPDoc {#phpdoc_title}
 
 PHPDoc is an informal standard for commenting PHP code. There are a *lot* of different [tags] available. The full list
 of tags and examples can be found at the [PHPDoc manual].

_posts/16-01-01-Community.md

@@ -1,49 +0,0 @@
----
-anchor: community
----
-
-# Community {#community_title}
-
-The PHP community is as diverse as it is large, and its members are ready and willing to support new PHP programmers.
-Consider joining your local PHP user group (PUG) or attending larger PHP conferences to learn more about the best
-practices shown here. You can hang out on IRC in the #phpc channel on [irc.freenode.com][php-irc] and follow the
-[@phpc][phpc-twitter] twitter account. Get out there, meet new developers, learn new topics, and above all, make new
-friends! Other community resources include the Google+ PHP [Programmer community][php-programmers-gplus] and
-[StackOverflow][php-so].
-
-[Read the Official PHP Events Calendar][php-calendar]
-
-## PHP User Groups
-
-If you live in a larger city, odds are there's a PHP user group nearby. Although there's not yet an official list of
-PUGs, you can easily find your local PUG by searching on [Google][google], [Meetup.com][meetup] or [PHP.ug][php-ug]. 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.
-[PHPWomen] is a non-exclusive user group originally targeted towards the women in the PHP world. Membership is open to
-everyone who supports a more diverse community. PHPWomen provide a network for support, mentorship and education, and
-generally promote the creating of a "female friendly" and professional atmosphere.
-
-[Read about User Groups on the PHP Wiki][php-wiki]
-
-## PHP Conferences
-
-The PHP community also hosts larger regional and national conferences in many countries around the world. Well-known
-members of the PHP community usually speak at these larger events, so it's a great opportunity to learn directly from
-industry leaders.
-
-[Find a PHP Conference][php-conf]
-
-[php-calendar]: http://php.net/cal.php
-[google]: https://www.google.com/search?q=php+user+group+near+me
-[meetup]: http://www.meetup.com/find/
-[php-ug]: http://php.ug/
-[NomadPHP]: https://nomadphp.com/
-[PHPWomen]: http://phpwomen.org/
-[php-wiki]: https://wiki.php.net/usergroups
-[php-conf]: http://php.net/conferences/index.php
-[phpc-twitter]: https://twitter.com/phpc
-[php-programmers-gplus]: https://plus.google.com/u/0/communities/104245651975268426012
-[php-irc]: http://webchat.freenode.net/?channels=phpc
-[php-so]: http://stackoverflow.com/questions/tagged/php

_posts/16-01-01-Resources.md

@@ -0,0 +1,5 @@
+---
+anchor: resources
+---
+
+# Resources {#resources_title}

_posts/16-02-01-From-the-Source.md

@@ -0,0 +1,9 @@
+---
+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)

_posts/16-03-01-People-to-Follow.md

@@ -0,0 +1,16 @@
+---
+isChild: true
+anchor:  people_to_follow
+---
+
+## People to Follow {#people_to_follow_title}
+
+* [Rasmus Lerdorf](http://twitter.com/rasmus)
+* [Fabien Potencier](http://twitter.com/fabpot)
+* [Derick Rethans](http://twitter.com/derickr)
+* [Chris Shiflett](http://twitter.com/shiflett)
+* [Sebastian Bergmann](http://twitter.com/s_bergmann)
+* [Matthew Weier O'Phinney](http://twitter.com/mwop)
+* [Pádraic Brady](http://twitter.com/padraicb)
+* [Anthony Ferrara](http://twitter.com/ircmaxell)
+* [Nikita Popov](http://twitter.com/nikita_ppv)

_posts/16-04-01-Mentoring.md

@@ -0,0 +1,8 @@
+---
+isChild: true
+anchor:  mentoring
+---
+
+## Mentoring {#mentoring_title}
+
+* [phpmentoring.org](http://phpmentoring.org/) - Formal, peer to peer mentoring in the PHP community.

_posts/16-05-01-PHP-PaaS-Providers.md

@@ -0,0 +1,19 @@
+---
+isChild: true
+anchor:  php_paas_providers
+---
+
+## PHP PaaS Providers {#php_paas_providers_title}
+
+* [PagodaBox](https://pagodabox.com/)
+* [AppFog](https://appfog.com/)
+* [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](http://docs.dotcloud.com/services/php/)
+* [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/)

_posts/16-06-01-Frameworks.md

@@ -1,6 +1,6 @@
 ---
 isChild: true
-anchor: frameworks
+anchor:  frameworks
 ---
 
 ## Frameworks {#frameworks_title}

_posts/16-07-01-Components.md

@@ -1,6 +1,6 @@
 ---
 isChild: true
-anchor: components
+anchor:  components
 ---
 
 ## Components {#components_title}

_posts/16-08-01-Books.md

@@ -1,6 +1,6 @@
 ---
 isChild: true
-anchor: books
+anchor:  books
 ---
 
 ## Books {#books_title}

_posts/17-01-01-Community.md

@@ -0,0 +1,21 @@
+---
+anchor: community
+---
+
+# Community {#community_title}
+
+The PHP community is as diverse as it is large, and its members are ready and willing to support new PHP programmers.
+Consider joining your local PHP user group (PUG) or attending larger PHP conferences to learn more about the best
+practices shown here. You can hang out on IRC in the #phpc channel on [irc.freenode.com][php-irc] and follow the
+[@phpc][phpc-twitter] twitter account. Get out there, meet new developers, learn new topics, and above all, make new
+friends! Other community resources include the Google+ PHP [Programmer community][php-programmers-gplus] and
+[StackOverflow][php-so].
+
+[Read the Official PHP Events Calendar][php-calendar]
+
+
+[php-irc]: http://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

_posts/17-02-01-User-Groups.md

@@ -0,0 +1,25 @@
+---
+isChild: true
+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. Although there's not yet an official list of
+PUGs, you can easily find your local PUG by searching on [Google][google], [Meetup.com][meetup] or [PHP.ug][php-ug]. 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.
+[PHPWomen] is a non-exclusive user group originally targeted towards the women in the PHP world. Membership is open to
+everyone who supports a more diverse community. PHPWomen provide a network for support, mentorship and education, and
+generally promote the creating of a "female friendly" and professional atmosphere.
+
+[Read about User Groups on the PHP Wiki][php-wiki]
+
+[google]: https://www.google.com/search?q=php+user+group+near+me
+[meetup]: http://www.meetup.com/find/
+[php-ug]: http://php.ug/
+[NomadPHP]: https://nomadphp.com/
+[PHPWomen]: http://phpwomen.org/
+[php-wiki]: https://wiki.php.net/usergroups

_posts/17-03-01-Conferences.md

@@ -0,0 +1,15 @@
+---
+isChild: true
+anchor:  conferences
+---
+
+## PHP Conferences {#conferences_title}
+
+The PHP community also hosts larger regional and national conferences in many countries around the world. Well-known
+members of the PHP community usually speak at these larger events, so it's a great opportunity to learn directly from
+industry leaders.
+
+[Find a PHP Conference][php-conf]
+
+
+[php-conf]: http://php.net/conferences/index.php