static function deleteItem($userid, $listid, $skey) { global $adodb; $list = new UserList(); $check = $list->getUserSession($userid); if ($skey == $check['skey']) { $query = "DELETE from UserList where userid = %s and listid = %s"; try { $res = $adodb->Execute(sprintf($query, $adodb->qstr($userid), $adodb->qstr($listid))); return $listid; } catch (Exception $e) { http_response_code(400); } } else { http_response_code(403); } }