Constructs a PageCache object.

Parameters

\Symfony\Component\HttpKernel\HttpKernelInterface|\Closure $http_kernel: The decorated kernel.

\Drupal\Core\Cache\CacheBackendInterface $cache: The cache bin.

\Drupal\Core\PageCache\RequestPolicyInterface $request_policy: A policy rule determining the cacheability of a request.

\Drupal\Core\PageCache\ResponsePolicyInterface $response_policy: A policy rule determining the cacheability of the response.

File

core/modules/page_cache/src/StackMiddleware/PageCache.php, line 72

Class

PageCache

Executes the page caching before the main kernel takes over the request.

Namespace

Drupal\page_cache\StackMiddleware

Code

public function __construct(HttpKernelInterface|\Closure $http_kernel, CacheBackendInterface $cache, RequestPolicyInterface $request_policy, ResponsePolicyInterface $response_policy) {
  if ($http_kernel instanceof HttpKernelInterface) {
    @trigger_error('Calling ' . __METHOD__ . '() without a service closure $http_kernel argument is deprecated in drupal:11.3.0 and it will throw an error in drupal:12.0.0. See https://www.drupal.org/node/3538740', E_USER_DEPRECATED);
    $http_kernel = static fn() => $http_kernel;
  }
  $this->httpKernel = $http_kernel;
  $this->cache = $cache;
  $this->requestPolicy = $request_policy;
  $this->responsePolicy = $response_policy;
}

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