Online PHP editor | refs for sMuKY

<?php spl_autoload_register(function($class){ if ($class == 'MyConcrete') { eval(' class MyConcrete extends MyAbstract { public static function createInstance() {} } '); } elseif ($class == 'MyAbstract') { eval(' abstract class MyAbstract { public abstract static function createInstance(); } '); } else { eval('class '.$class.'{}'); } }); set_error_handler(function($errno, $errstr, $errfile, $errline){ $myclass = new MyClass; }); $concrete = new MyConcrete; $myclass = new MyClass;