view core/lib/Drupal/Core/Plugin/CachedDiscoveryClearer.php @ 13:5fb285c0d0e3

Update Drupal core to 8.4.7 via Composer. Security update; I *think* we've been lucky to get away with this so far, as we don't support self-registration which seems to be used by the so-called "drupalgeddon 2" attack that 8.4.5 was vulnerable to.
author Chris Cannam
date Mon, 23 Apr 2018 09:33:26 +0100
parents 4c8ae668cc8c
children
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<?php

namespace Drupal\Core\Plugin;

use Drupal\Component\Plugin\Discovery\CachedDiscoveryInterface;

/**
 * Defines a class which is capable of clearing the cache on plugin managers.
 */
class CachedDiscoveryClearer implements CachedDiscoveryClearerInterface {

  /**
   * The stored discoveries.
   *
   * @var \Drupal\Component\Plugin\Discovery\CachedDiscoveryInterface[]
   */
  protected $cachedDiscoveries = [];

  /**
   * {@inheritdoc}
   */
  public function addCachedDiscovery(CachedDiscoveryInterface $cached_discovery) {
    $this->cachedDiscoveries[] = $cached_discovery;
  }

  /**
   * {@inheritdoc}
   */
  public function clearCachedDefinitions() {
    foreach ($this->cachedDiscoveries as $cached_discovery) {
      $cached_discovery->clearCachedDefinitions();
    }
  }

}