Änderungen

== PHP ==

== PHP ==

All contributed or modified code sections must fully comply to the [http://www.php-fig.org/psr/psr-1/ PSR-1] / [http://www.php-fig.org/psr/psr-2/ PSR-2] standard, with these exceptions:

All contributed or modified code sections must fully comply to the [http://www.php-fig.org/psr/psr-2/ PSR-2] standard (which includes [http://www.php-fig.org/psr/psr-1/ PSR-1]), with these exceptions:

* When referencing identifiers (e.g. class and function names) that are defined in non-PSR-2-compliant source code files, they need not be PSR-2 compliant.

* When referencing identifiers (e.g. class and function names) that are defined in non-PSR-2-compliant source code files, they need not be PSR-2 compliant.