/**
* Lists all I18nMessage models.
* @return mixed
*/
public function actionIndex()
{
$searchModel = new I18nMessageSearch();
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
Url::remember(Yii::$app->request->getUrl(), 'i18n-messages-filter');
$languages = ArrayHelper::map(I18nMessage::find()->select('language')->distinct()->all(), 'language', 'language');
$categories = ArrayHelper::map(I18nSourceMessage::find()->select('category')->distinct()->all(), 'category', 'category');
return $this->render('index', ['searchModel' => $searchModel, 'dataProvider' => $dataProvider, 'languages' => $languages, 'categories' => $categories]);
}
