vendor/pimcore/pimcore/lib/Targeting/EventListener/FullPageCacheCookieCleanupListener.php line 39

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  1. <?php
  3. declare(strict_types=1);
  5. /**
  6.  * Pimcore
  7.  *
  8.  * This source file is available under two different licenses:
  9.  * - GNU General Public License version 3 (GPLv3)
  10.  * - Pimcore Commercial License (PCL)
  11.  * Full copyright and license information is available in
  12.  * LICENSE.md which is distributed with this source code.
  13.  *
  14.  *  @copyright  Copyright (c) Pimcore GmbH (http://www.pimcore.org)
  15.  *  @license    http://www.pimcore.org/license     GPLv3 and PCL
  16.  */
  18. namespace Pimcore\Targeting\EventListener;
  20. use Pimcore\Event\Cache\FullPage\PrepareResponseEvent;
  21. use Pimcore\Event\FullPageCacheEvents;
  22. use Pimcore\Targeting\Storage\CookieStorage;
  23. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  24. use Symfony\Component\HttpFoundation\Cookie;
  26. /**
  27.  * Removes cookie storage cookies from cached response (only from the response object, not
  28.  * from the client's browser).
  29.  */
  30. class FullPageCacheCookieCleanupListener implements EventSubscriberInterface
  31. {
  32.     public static function getSubscribedEvents()
  33.     {
  34.         return [
  35.             FullPageCacheEvents::PREPARE_RESPONSE => 'onPrepareFullPageCacheResponse',
  36.         ];
  37.     }
  39.     public function onPrepareFullPageCacheResponse(PrepareResponseEvent $event)
  40.     {
  41.         $response = $event->getResponse();
  42.         $cookies = $response->headers->getCookies();
  44.         $blacklist = [
  45.             CookieStorage::COOKIE_NAME_VISITOR,
  46.             CookieStorage::COOKIE_NAME_SESSION,
  47.         ];
  49.         foreach ($cookies as $cookie) {
  50.             if (in_array($cookie->getName(), $blacklist)) {
  51.                 $response->headers->removeCookie(
  52.                     $cookie->getName(),
  53.                     $cookie->getPath(),
  54.                     $cookie->getDomain()
  55.                 );
  56.             }
  57.         }
  58.     }
  59. }