Online PHP editor | refs for 1Nk8N

<?php $attributes['action'] = 'order.php?param1=aaa&param2=bbb'; switch($attributes['action']) { case "list": echo 'List!'; break; case "listorder": echo 'Listorder!'; break; case (preg_match('~order\.php\?.*~', ) ? true : false): echo 'Regex works!'; break; default: echo 'Regex doesn\'t work((('; break; }