Makes it easier for all participants of the team to read
code, as all the code conforms to the same rules.
Best checked for with a tool: PHP Code Sniffer
(http://pear.php.net/package/PHP_CodeSniffer/)
Standard uses the PEAR Coding Standards, but the rules
can easily be modified.
FILE: ...home/derick/dev/ezcomponents/trunk/Configuration/src/ini/ini_parser.php
--------------------------------------------------------------------------------
FOUND 148 ERROR(S) AND 17 WARNING(S) AFFECTING 89 LINE(S)
--------------------------------------------------------------------------------
5 | ERROR | @package tag comment indented incorrectly. Expected 3 spaces
| | but found 1.
6 | WARNING | Invalid version "//autogen//" in file comment; consider "CVS:
| | <cvs_id>" or "SVN: <svn_id>" instead
6 | ERROR | The @version tag is in the wrong order; the tag follows
| | @license
8 | ERROR | @license tag comment indented incorrectly. Expected 3 spaces