Coding standards

PHP code

Indentation: 4 spaces
Line return: Unix => \n
Encoding: UTF-8
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