src/EventSubscriber/ChatbotSubscriber.php line 20

Open in your IDE?
  1. <?php
  3. // src/EventSubscriber/ChatbotSubscriber.php
  5. namespace App\EventSubscriber;
  7. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  8. use Symfony\Component\HttpKernel\Event\ResponseEvent;
  9. use Symfony\Component\HttpKernel\KernelEvents;
  11. class ChatbotSubscriber implements EventSubscriberInterface
  12. {
  13.     private $hiddenRoutes;
  15.     public function __construct(array $hiddenRoutes)
  16.     {
  17.         $this->hiddenRoutes = $hiddenRoutes;
  18.     }
  20.     public function onKernelResponse(ResponseEvent $event)
  21.     {
  22.         $request = $event->getRequest();
  23.         $currentPath = $request->getPathInfo();
  25.         if (in_array($currentPath, $this->hiddenRoutes)) {
  26.             $response = $event->getResponse();
  27.             $content = $response->getContent();
  28.             $style = '<style>#chatbot-insert { display: none; }</style>';
  29.             $content = str_replace('</head>', $style . '</head>', $content);
  30.             $response->setContent($content);
  31.         }
  32.     }
  34.     public static function getSubscribedEvents()
  35.     {
  36.         return [
  37.         KernelEvents::RESPONSE => 'onKernelResponse',
  38.         ];
  39.     }
  40. }