src/EventListener/PaginationListener.php line 22

  1. <?php
  3. namespace App\EventListener;
  5. use Symfony\Component\EventDispatcher\Attribute\AsEventListener;
  6. use Symfony\Component\HttpKernel\Event\ControllerEvent;
  7. use Symfony\Component\HttpKernel\KernelEvents;
  8. use Symfony\Component\Routing\RouterInterface;
  10. #[AsEventListener(KernelEvents::CONTROLLER)]
  11. class PaginationListener
  12. {
  13.     private const LAST_ROUTE = 'last_route';
  15.     public function __construct(
  16.         private readonly RouterInterface $router
  17.     )
  18.     {
  20.     }
  22.     public function __invoke(ControllerEvent $event): void
  23.     {
  24.         if (!isset(($request = $event->getRequest())->attributes->get('_route_params')['page'])) {
  25.             return;
  26.         }
  28.         $session = $event->getRequest()->getSession();
  29.         $baseRoute = $request->attributes->get('_route');
  31.         if (str_contains($baseRoute, 'api_')) {
  32.             $baseRoute = array_key_first($session->get(self::LAST_ROUTE) ?? []);
  33.         }
  35.         $session->set(
  36.             self::LAST_ROUTE,
  37.             [
  38.                 $baseRoute => $this->router->generate(
  39.                     $baseRoute,
  40.                     $request->attributes->get('_route_params')
  41.                 )
  42.             ]
  43.         );
  44.     }
  45. }