Is using alternative PHP syntax for control structures PSR compliant? (when mixed with HTML)...

PSR-1: 2.3. Side Effects: variable inside config file...

Dependency injection in PHP (slim, php-di)...

Best practice for TYPO3 Backend and PSR-15...

What will line ending cause when programming?...

How to parse / validate / handle http headers in PHP...

Getting Error in PHP Autoload...

How to circumvent PSR-2?...