src/EventListener/NoCacheListener.php line 9

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  1. <?php
  3. namespace App\EventListener;
  5. use Symfony\Component\HttpKernel\Event\RequestEvent;
  7. class NoCacheListener
  8. {
  9.     public function onKernelRequest(RequestEvent $event): void
  10.     {
  11.         $route = $event->getRequest()->attributes->get('_route');
  13.         // Add here your routes that should not be cached
  14.         $routeNames = [
  15.             'customer_show_cart',
  16.         ];
  18.         if (!in_array($route, $routeNames)) {
  19.             return;
  20.         }
  23.         $response = $event->getResponse();
  24.         if(!$response){
  25.             return;
  26.         }
  27.         $response->setMaxAge(0);
  28.         $response->headers->addCacheControlDirective('must-revalidate');
  29.         $response->headers->addCacheControlDirective('no-store');
  30.         $response->headers->addCacheControlDirective('no-cache');
  31.     }
  32. }