public function ResponsePolicyInterface::check in Drupal 10

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/PageCache/ResponsePolicyInterface.php \Drupal\Core\PageCache\ResponsePolicyInterface::check()
2. 9 core/lib/Drupal/Core/PageCache/ResponsePolicyInterface.php \Drupal\Core\PageCache\ResponsePolicyInterface::check()

Determines whether it is save to store a page in the cache.

Parameters

\Symfony\Component\HttpFoundation\Response $response: The response which is about to be sent to the client.

\Symfony\Component\HttpFoundation\Request $request: The request object.

Return value

string|null Either static::DENY or NULL. Calling code may attempt to store a page in the cache unless static::DENY is returned. Returns NULL if the policy policy is not specified for the given response.

5 methods override ResponsePolicyInterface::check()

ChainResponsePolicy::check in core/lib/Drupal/Core/ProxyClass/PageCache/ChainResponsePolicy.php

Determines whether it is save to store a page in the cache.

ChainResponsePolicy::check in core/lib/Drupal/Core/PageCache/ChainResponsePolicy.php

Determines whether it is save to store a page in the cache.

DenyNoCacheRoutes::check in core/lib/Drupal/Core/PageCache/ResponsePolicy/DenyNoCacheRoutes.php

Determines whether it is save to store a page in the cache.

KillSwitch::check in core/lib/Drupal/Core/PageCache/ResponsePolicy/KillSwitch.php

Determines whether it is save to store a page in the cache.

NoServerError::check in core/lib/Drupal/Core/PageCache/ResponsePolicy/NoServerError.php

Determines whether it is save to store a page in the cache.

File

core/lib/Drupal/Core/PageCache/ResponsePolicyInterface.php, line 35

Class

ResponsePolicyInterface

Defines the interface for response policy implementations.

Namespace

Drupal\Core\PageCache

Code

public function check(Response $response, Request $request);