public function getDiaporamaHtmlAction($shortcode) { $width = $this->getRequest()->query->get('width'); $height = $this->getRequest()->query->get('height'); $event = new DiaporamaHtmlEvent(); $event->setShortcode($shortcode); $event->setImageWidth($width); $event->setImageHeight($height); $this->dispatch(DiaporamaEvents::DIAPORAMA_HTML, $event); return new Response($event->getDiaporamaHtml()); }