PHP SHIPPING_UPDATE::updateCourier示例

/* -- DATABASE ACTION -- */
if (isset($_POST['btn-index-shipping']) and $_POST['btn-index-shipping'] == 'GO') {
    $courier_id = $_POST['courier_id'];
    if ($_POST['ship-action'] == "delete") {
        if (in_array('1', $courier_id)) {
            $type = 'danger';
            $msg = "Can't delete mandatory courier";
        } else {
            foreach ($courier_id as $courier_id) {
                $courier_id = filter_var($courier_id, FILTER_SANITIZE_NUMBER_INT);
                $_update->deleteCourier($courier_id);
                $_update->deleteCourierRste($courier_id);
            }
            $type = 'success';
            $msg = 'Item(s) has been successfully deleted';
        }
    } else {
        if ($_POST['ship-action'] == "status") {
            foreach ($courier_id as $courier_id) {
                $courier_id = filter_var($courier_id, FILTER_SANITIZE_NUMBER_INT);
                $active_status = filter_var($_POST['ship-option'], FILTER_SANITIZE_STRING);
                $_update->updateCourier($active_status, $courier_id);
                $type = 'success';
                $msg = 'Changes successfully saved';
            }
        }
    }
    $page = 'self';
    set_alert($type, $msg);
    safe_redirect($page);
}