/**
* Method to render twig files with theyr specific arguments, can be used inside the element closure depending
* on where the closure was registered. Otherwhise the use of the element variable must be provided.
*
* @param string $file The name of the file to render.
* @param array $args The parameters to pass in the render file.
*
* @return string The render value of the view file.
*/
public function render($file, array $args = [])
{
$twig = Yii::$app->twig->env(new Twig_Loader_Filesystem($this->getFolder()));
return $twig->render(FileHelper::appendExtensionToString($file, 'twig'), $args);
}
