Online PHP editor | refs for EDZ2d

<?php function clean_string($s){ $r=trim($s); $r=stripslashes($r); $r=str_replace('?','',$r); $r=str_replace('\'','-',$r); $r=str_replace('/','-',$r); $r=str_replace(' ','-',$r); $r=str_replace('(','',$r); $r=str_replace(')','',$r); $r=str_replace('"','',$r); $r=str_replace('/','-',$r); $r=ereg_replace('-+','-',$r); $r=htmlentities(strtolower($r)); return $r; } echo clean_string('Harry&Henk in het bos');