$cartype->redirectToList();
    } else {
        if (isset($_POST["restore"])) {
            $cartype->check($_POST["id"], PURGE);
            if ($cartype->restore($_POST)) {
                Event::log($_POST["id"], "cartridgeitems", 4, "inventory", sprintf(__('%s restores an item'), $_SESSION["glpiname"]));
            }
            $cartype->redirectToList();
        } else {
            if (isset($_POST["purge"])) {
                $cartype->check($_POST["id"], PURGE);
                if ($cartype->delete($_POST, 1)) {
                    Event::log($_POST["id"], "cartridgeitems", 4, "inventory", sprintf(__('%s purges an item'), $_SESSION["glpiname"]));
                }
                $cartype->redirectToList();
            } else {
                if (isset($_POST["update"])) {
                    $cartype->check($_POST["id"], UPDATE);
                    if ($cartype->update($_POST)) {
                        Event::log($_POST["id"], "cartridgeitems", 4, "inventory", sprintf(__('%s updates an item'), $_SESSION["glpiname"]));
                    }
                    Html::back();
                } else {
                    Html::header(Cartridge::getTypeName(Session::getPluralNumber()), $_SERVER['PHP_SELF'], "assets", "cartridgeitem");
                    $cartype->display(array('id' => $_GET["id"]));
                    Html::footer();
                }
            }
        }
    }
}