Coding standards

PHP code

Indentation: 4 spaces
Line return: Unix => \n
Encoding: UTF-8
Use only the opening tags <?php or <?= for templates, but never use <?
Always write PHPdoc comments for methods and class properties
Coding style: Try to follow PSR-1 and PSR-2 otherwise follow the actual style.

Javascript code

Indentation: 4 spaces
Line return: Unix => \n

CSS code

Indentation: 4 spaces
Line return: Unix => \n