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<?php
/**
* File containing the FOSClient class.
*
* @copyright Copyright (C) eZ Systems AS. All rights reserved.
* @license For full copyright and license information view LICENSE file distributed with this source code.
*/
namespace eZ\Publish\Core\MVC\Symfony\Cache\Http;
use eZ\Publish\Core\MVC\Symfony\Cache\PurgeClientInterface;
use eZ\Publish\Core\MVC\Symfony\Cache\TagAwarePurgeClientInterface;
use FOS\HttpCacheBundle\CacheManager;
* Purge client based on FOSHttpCacheBundle.
* Only support BAN requests on purpose, to be able to invalidate cache for a
* collection of Location/Content objects.
class FOSPurgeClient implements PurgeClientInterface
{
* @var CacheManager
private $cacheManager;
public function __construct(CacheManager $cacheManager)
$this->cacheManager = $cacheManager;
}
public function __destruct()
$this->cacheManager->flush();
public function purge($tags)
if (empty($tags)) {
return;
// As xkey only support one tag (key) being invalidated at a time, we loop.
// These will be queued by FOS\HttpCache\ProxyClient\Varnish and handled on kernel.terminate.
foreach (array_unique((array)$tags) as $tag) {
if (is_numeric($tag)) {
$tag = 'location-' . $tag;
$this->cacheManager->invalidatePath(
'/',
['xkey' => $tag, 'Host' => empty($_SERVER['SERVER_NAME']) ? 'localhost' : $_SERVER['SERVER_NAME']]
);
public function purgeAll()
$this->cacheManager->invalidate(['xkey' => '.*']);
ezsystems /
ezpublish-kernel
