PHP CWorkflow::DeleteHistory示例

if ($arID = $lAdmin->GroupAction()) {
    if ($_REQUEST['action_target'] == 'selected') {
        $rsData = CWorkflow::GetList($by, $order, $arFilter, $is_filtered);
        while ($arRes = $rsData->Fetch()) {
            $arID[] = $arRes['ID'];
        }
    }
    foreach ($arID as $ID) {
        $ID = IntVal($ID);
        if ($ID <= 0) {
            continue;
        }
        switch ($_REQUEST['action']) {
            case "delete":
                if ($WORKFLOW_RIGHT > "R" && CWorkflow::IsAdmin()) {
                    CWorkflow::DeleteHistory($ID);
                }
                break;
        }
    }
}
$arHeaders = array(array("id" => "ID", "content" => "ID", "default" => false, "sort" => "s_id"), array("id" => "DOCUMENT_ID", "content" => GetMessage("FLOW_DOCUMENT"), "default" => false, "sort" => "s_document_id"), array("id" => "TIMESTAMP_X", "content" => GetMessage("FLOW_DATE_MODIFY"), "default" => true, "sort" => "s_date_modify"), array("id" => "MODIFIED_BY", "content" => GetMessage("FLOW_MODIFIED_BY"), "default" => true, "sort" => "s_modified_by"), array("id" => "FILENAME", "content" => GetMessage("FLOW_FILENAME"), "default" => true, "sort" => "s_filename"), array("id" => "TITLE", "content" => GetMessage("FLOW_TITLE"), "default" => true, "sort" => "s_title"), array("id" => "STATUS_ID", "content" => GetMessage("FLOW_STATUS"), "default" => true, "sort" => "s_status"));
$lAdmin->AddHeaders($arHeaders);
$rsData = CWorkflow::GetHistoryList($by, $order, $arFilter, $is_filtered);
$rsData = new CAdminResult($rsData, $sTableID);
$rsData->NavStart(50);
$lAdmin->NavText($rsData->GetNavPrint(GetMessage("FLOW_PAGES")));
while ($arRes = $rsData->NavNext(true, "f_")) {
    $row =& $lAdmin->AddRow($f_ID, $arRes);
    if (CWorkflow::IsHaveEditRights($f_DOCUMENT_ID) && $f_DOCUMENT_ID > 0) {
        $row->AddViewField("DOCUMENT_ID", '<a href="workflow_edit.php?lang=' . LANG . '&ID=' . $f_DOCUMENT_ID . '">' . $f_DOCUMENT_ID . '</a>');