public function actionNavLangItem($navId, $langId)
    {
        $item = NavItem::find()->with('nav')->where(['nav_id' => $navId, 'lang_id' => $langId])->one();
        if ($item) {
            return [
                'error' => false,
                'item' => $item->toArray(),
                'nav' => $item->nav->toArray(),
                'typeData' => ($item->nav_item_type == 1) ? NavItemPage::getVersionList($item->id) : ArrayHelper::typeCast($item->getType()->toArray()),
            ];
        }
        
        return ['error' => true];
    }