/**
* Register assets
*/
protected function registerAssets()
{
$view = $this->getView();
LinkPreviewAsset::register($view);
$options = $this->getClientOptions();
$view->registerJs("\$('{$this->selector}').linkPreview({$options});", $view::POS_END);
}
/**
* Executes the widget.
* @return string the result of widget execution to be outputted.
*/
public function run()
{
$id = $this->id;
$view = $this->getView();
LinkPreviewAsset::register($view);
$options = Json::encode($this->clientOptions);
$view->registerJs("\$('#{$id}').linkPreview({$options});", $view::POS_END);
parent::run();
}
