Same name and namespace in other branches
  1. 8.9.x core/modules/image/src/PageCache/DenyPrivateImageStyleDownload.php \Drupal\image\PageCache\DenyPrivateImageStyleDownload
  2. 9 core/modules/image/src/PageCache/DenyPrivateImageStyleDownload.php \Drupal\image\PageCache\DenyPrivateImageStyleDownload

Cache policy for image preview page.

This policy rule denies caching of responses generated by the entity.image.preview route.

Hierarchy

Expanded class hierarchy of DenyPrivateImageStyleDownload

1 file declares its use of DenyPrivateImageStyleDownload
DenyPrivateImageStyleDownloadTest.php in core/modules/image/tests/src/Unit/PageCache/DenyPrivateImageStyleDownloadTest.php
1 string reference to 'DenyPrivateImageStyleDownload'
image.services.yml in core/modules/image/image.services.yml
core/modules/image/image.services.yml
1 service uses DenyPrivateImageStyleDownload
image.page_cache_response_policy.deny_private_image_style_download in core/modules/image/image.services.yml
Drupal\image\PageCache\DenyPrivateImageStyleDownload

File

core/modules/image/src/PageCache/DenyPrivateImageStyleDownload.php, line 16

Namespace

Drupal\image\PageCache
View source 
class DenyPrivateImageStyleDownload implements ResponsePolicyInterface {

  /**
   * The current route match.
   *
   * @var \Drupal\Core\Routing\RouteMatchInterface
   */
  protected $routeMatch;

  /**
   * Constructs a deny image preview page cache policy.
   *
   * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
   *   The current route match.
   */
  public function __construct(RouteMatchInterface $route_match) {
    $this->routeMatch = $route_match;
  }

  /**
   * {@inheritdoc}
   */
  public function check(Response $response, Request $request) {
    if ($this->routeMatch
      ->getRouteName() === 'image.style_private') {
      return static::DENY;
    }
  }

}

Members

Namesort descending Modifiers Type Description Overrides
DenyPrivateImageStyleDownload::$routeMatch protected property The current route match.
DenyPrivateImageStyleDownload::check public function
DenyPrivateImageStyleDownload::__construct public function Constructs a deny image preview page cache policy.