/**
*
*
* @param FilterResponseEvent $event
*/
public function onRenderOembedAdminProductDetailEditBefore(FilterResponseEvent $event)
{
$request = $event->getRequest();
$response = $event->getResponse();
$parts_btn = $this->app->renderView('Oembed/Resource/template/admin/embed-button.twig', array());
$parts_modal = $this->app->renderView('Oembed/Resource/template/admin/embed-modal.twig', array());
$crawler = new HtmlPageCrawler($response->getContent());
$crawler->filter('#admin_product_free_area')->before($parts_btn);
$crawler->filter('body')->append($parts_modal);
// $html = $this->getHtml($crawler);
$html = $crawler->html();
$html = html_entity_decode($html, ENT_NOQUOTES, 'UTF-8');
$response->setContent($html);
$event->setResponse($response);
}
