PHP BBCode style code conversion using regex
<p>So I have a tag like <code>[code style=php]&lt;?php echo "Hello world!"; ?&gt;[/code]</code></p>

<p>A user may use plenty of those tags in a textarea so what I want to search for is <code>[code style=(.*)]text[/code]</code> so if the style is PHP for example I want to do highlight the code inside the tags and so on with other languages.</p>
