The default page cache request policy.
Delivery of cached pages is denied if either the application is running from the command line or the request was not initiated with a safe method (GET or HEAD). Also caching is only allowed for requests without a session cookie.
Hierarchy
- class \Drupal\Core\PageCache\ChainRequestPolicy implements ChainRequestPolicyInterface
- class \Drupal\Core\PageCache\DefaultRequestPolicy
File
- core/lib/Drupal/Core/PageCache/DefaultRequestPolicy.php, line 16
Namespace
Drupal\Core\PageCache
Members
| Name | Modifiers | Type | Description |
|---|---|---|---|
| ChainRequestPolicy::$rules | protected | property | A list of policy rules to apply when this policy is evaluated. |
| ChainRequestPolicy::addPolicy | public | function | Add a policy to the list of policy rules. Overrides ChainRequestPolicyInterface::addPolicy |
| ChainRequestPolicy::check | public | function | Determines whether delivery of a cached page should be attempted. Overrides RequestPolicyInterface::check |
| DefaultRequestPolicy::__construct | public | function | Constructs the default page cache request policy. |
| RequestPolicyInterface::ALLOW | constant | Allow delivery of cached pages. | |
| RequestPolicyInterface::DENY | constant | Deny delivery of cached pages. |
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