AdministratorAction::permissionsave PHP Method

    public function permissionsave()
    {
        $data = array();
        if (isset($_POST['per'])) {
            $data = $_POST['per'];
            if (is_array($data)) {
                foreach ($data as &$val1) {
                    if (is_array($val1)) {
                        foreach ($val1 as &$val2) {
                            if (is_array($val2)) {
                                foreach ($val2 as &$val3) {
                                    $val3 = t($val3);
                                }
                            }
                        }
                    }
                }
            }
        }
        // $data = isset($_POST['per']) ? t($_POST['per']) : array();
        model('Permission')->setGroupPermission(intval($_POST['user_group_id']), $data);
        $this->success(L('PUBLIC_SYSTEM_MODIFY_SUCCESS'));
    }