/**
* Lists theme parts, variations and widgets
* @return string
* @throws \yii\web\ServerErrorHttpException
*/
public function actionIndex()
{
$partsSearchModel = new ThemeParts();
$partsDataProvider = $partsSearchModel->search($_GET);
$variationsSearchModel = new ThemeVariation();
$variationsDataProvider = $variationsSearchModel->search($_GET);
$widgetsSearchModel = new ThemeWidgets();
$widgetsDataProvider = $widgetsSearchModel->search($_GET);
return $this->render('index', ['partsSearchModel' => $partsSearchModel, 'partsDataProvider' => $partsDataProvider, 'variationsSearchModel' => $variationsSearchModel, 'variationsDataProvider' => $variationsDataProvider, 'widgetsSearchModel' => $widgetsSearchModel, 'widgetsDataProvider' => $widgetsDataProvider]);
}
