function getDataGridFilter($handler) { $filter = array(); $i = 0; //Filter filter parameters to valid enties while (isset($_REQUEST["fk{$i}"]) && isset($_REQUEST["fo{$i}"]) && isset($_REQUEST["fv{$i}"])) { if ($handler->hasField(unescaped($_REQUEST, "fk{$i}"))) { $filter[$i]['key'] = unescaped($_REQUEST, "fk{$i}"); if (isLegalOperator(unescaped($_REQUEST, "fo{$i}"))) { $filter[$i]['op'] = unescaped($_REQUEST, "fo{$i}"); try { $filter[$i]['val'] = transferType($handler->getFieldType(unescaped($_REQUEST, "fk{$i}")), unescaped($_REQUEST, "fv{$i}")); } catch (TransferException $ex) { //Untransferable Data Type echo 'Illegal filter value: ' . $_REQUEST["fv{$i}"]; exit; } } else { //illegal filter operator echo 'Illegal filter operator: ' . $_REQUEST["fo{$i}"]; exit; } } else { //unknown filter key echo 'Unknown filter key: ' . $_REQUEST["fk{$i}"]; exit; } $i++; } return $filter; }
//unknown order key echo 'Unknown order key: ' . $_GET["ok{$i}"]; exit; } } else { //unset order key, do not process further break; } } $filter = array(); $i = 0; //Filter filter parameters to valid enties while (isset($_GET["fk{$i}"]) && isset($_GET["fo{$i}"]) && isset($_GET["fv{$i}"])) { if ($handler->hasField(unescaped($_GET, "fk{$i}"))) { $filter[$i]['key'] = unescaped($_GET, "fk{$i}"); if (isLegalOperator(unescaped($_GET, "fo{$i}"))) { $filter[$i]['op'] = unescaped($_GET, "fo{$i}"); try { $filter[$i]['val'] = transferType($handler->getFieldType(unescaped($_GET, "fk{$i}")), unescaped($_GET, "fv{$i}")); } catch (TransferException $ex) { //Untransferable Data Type echo 'Illegal filter value: ' . $_GET["fv{$i}"]; exit; } } else { //illegal filter operator echo 'Illegal filter operator: ' . $_GET["fo{$i}"]; exit; } } else { //unknown filter key