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symfony 3.4 cache control

mihai004 answered on March 23, 2020 Popularity 10/10 Helpfulness 2/10

answer symfony 3.4 cache control

symfony 3.4 cache control

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<?php

namespace AppBundle\Listener;

use Symfony\Component\HttpKernel\Event\FilterResponseEvent;

class ResponseListener
{
    public function onKernelResponse(FilterResponseEvent $event)
    {
        $response = $event->getResponse();

        $controller = $event->getRequest()->attributes->get('_controller');
        $requiredAssetAction = "AppBundle\Controller\Website\AssetsController::assetAction";

        if ($controller == $requiredAssetAction) {
            $response->headers->addCacheControlDirective('max-age', 900);
            $response->headers->addCacheControlDirective('s-maxage', 900);
            $response->headers->addCacheControlDirective('must-revalidate', true);
            $response->headers->addCacheControlDirective('public', true);
            $response->headers->removeCacheControlDirective('private');

        }

        $event->setResponse($response);
    }

}

Popularity 10/10 Helpfulness 2/10 Language php

Source: stackoverflow.com

Tags: cache-control php symfony-3.4

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