Html::back();
    }
}
if (isset($_POST['users_id'])) {
    if ($_POST['users_id'] == 'public') {
        $_POST['users_id'] = '0';
    } else {
        $_POST['users_id'] = $_SESSION['glpiID'];
    }
}
if (isset($_POST["add"])) {
    $pmDisplayview->add($_POST);
    Html::back();
} else {
    if (isset($_POST["update"])) {
        $pmDisplayview->update($_POST);
        Html::back();
    } else {
        if (isset($_POST["purge"])) {
            $pmDisplayview->delete($_POST);
            $pmDisplayview->redirectToList();
        } else {
            if (isset($_POST["update"])) {
                $remind->check($_POST["id"], UPDATE);
                // Right to update the reminder
                $remind->update($_POST);
                Event::log($_POST["id"], "reminder", 4, "tools", sprintf(__('%s updates an item'), $_SESSION["glpiname"]));
                Html::back();
            }
        }
    }