Online PHP editor | refs for UeFGd

<?php class Test { public static $transport = array(); public function do_stuff() { $test = self::get_transport(); return $test->do_stuff(); } protected static function get_transport(){ $tests = array( 'Test_this', 'Test_that' ); foreach( $tests as $class ) { $result = call_user_func(array($class, 'test')); if ($result) { self::$transport[] = $class; break; } } return new self::$transport[0](); } } class Test_this { public function do_stuff(){ return "this"; } public static function test(){ return false; } } class Test_that { public function do_stuff(){ return "that"; } public static function test(){ return true; } } $a = new Test; var_dump( $a->do_stuff() );