function CacheableSecuredRedirectResponse::fromResponse

Copies over the values from the given response.

Parameters

\Symfony\Component\HttpFoundation\RedirectResponse $response: The redirect response object.

Overrides SecuredRedirectResponse::fromResponse

File

core/lib/Drupal/Core/Routing/CacheableSecuredRedirectResponse.php, line 20

Class

CacheableSecuredRedirectResponse

Provides a common base class for cacheable safe redirects.

Namespace

Code

protected function fromResponse(RedirectResponse $response) {
  parent::fromResponse($response);
  $metadata = $this->getCacheableMetadata();
  if ($response instanceof CacheableResponseInterface) {
    $metadata->addCacheableDependency($response->getCacheableMetadata());
  }
  else {
    $metadata->setCacheMaxAge(0);
  }
}