src/EventSubscriber/CacheabilitySubscriber.php line 11

Open in your IDE?
  1. <?php
  3. namespace App\EventSubscriber;
  5. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  6. use Symfony\Component\HttpKernel\Event\ResponseEvent;
  7. use Symfony\Component\HttpKernel\KernelEvents;
  9. class CacheabilitySubscriber implements EventSubscriberInterface
  10. {
  11.     public function onResponse(ResponseEvent $event): void
  12.     {
  13.         if ('sonata_admin_dashboard' === $event->getRequest()->get('_route')) {
  14.             $event->getResponse()->headers->set(
  15.                 'Cache-Control',
  16.                 'no-cache, max-age=0, must-revalidate, no-store'
  17.             );
  18.         }
  19.     }
  21.     public static function getSubscribedEvents(): array
  22.     {
  23.         return [KernelEvents::RESPONSE => [['onResponse', 20]]];
  24.     }
  25. }