}
cache_param('wallpaper_id');
$wallpaper_type = $my_app->get_param('wallpaper_type');
if (empty($wallpaper_type)) {
    $my_app->set_param('wallpaper_type', 'global');
}
cache_param('wallpaper_type');
$action = $my_app->get_param('action');
switch ($action) {
    case 'delete':
        if (is_admin() || is_root()) {
            $del_usr = new phpos_users();
            $delete_id = $my_app->get_param('delete_id');
            $del_usr->set_id_user($delete_id);
            $del_usr->get_user_by_id();
            if ($del_usr->delete_user()) {
                helper_result('delete_user', 'ok', txt('deleted'));
                $my_app->set_param('action', null);
                cache_param('action');
            }
        }
        break;
}
if (form_submit('new_user')) {
    if ($_POST['user_action'] == 'new_user') {
        $tmp_login = strip_tags($_POST['user_new_login']);
        $tmp_pass1 = strip_tags($_POST['user_new_pass']);
        $tmp_pass2 = strip_tags($_POST['user_new_pass2']);
        $tmp_type = strip_tags($_POST['user_new_type']);
        $tmp_active = intval(strip_tags($_POST['user_new_active']));
        $tmp_lang = strip_tags($_POST['user_new_lang']);