class NoSessionOpen

A policy allowing delivery of cached pages when there is no session open.

Do not serve cached pages to authenticated users, or to anonymous users when $_SESSION is non-empty. $_SESSION may contain status messages from a form submission, the contents of a shopping cart, or other userspecific content that should not be cached and displayed to other users.

Hierarchy

• class \Drupal\Core\PageCache\RequestPolicy\NoSessionOpen implements RequestPolicyInterface

File

core/lib/Drupal/Core/PageCache/RequestPolicy/NoSessionOpen.php, line 17

Namespace

Drupal\Core\PageCache\RequestPolicy

Members

Name	Modifiers	Type	Description
NoSessionOpen::$sessionConfiguration	protected	property	The session configuration.
NoSessionOpen::check	public	function	Determines whether delivery of a cached page should be attempted. Overrides RequestPolicyInterface::check
NoSessionOpen::__construct	public	function	Constructs a new page cache session policy.
RequestPolicyInterface::ALLOW		constant	Allow delivery of cached pages.
RequestPolicyInterface::DENY		constant	Deny delivery of cached pages.