annotate core/lib/Drupal/Core/Session/WriteSafeSessionHandlerInterface.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 129ea1e6d783
children
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Chris@0 1 <?php
Chris@0 2
Chris@0 3 namespace Drupal\Core\Session;
Chris@0 4
Chris@0 5 /**
Chris@0 6 * Provides an interface for session handlers where writing can be disabled.
Chris@0 7 */
Chris@0 8 interface WriteSafeSessionHandlerInterface {
Chris@0 9
Chris@0 10 /**
Chris@0 11 * Sets whether or not a session may be written to storage.
Chris@0 12 *
Chris@0 13 * It is not possible to enforce writing of the session data. This method is
Chris@0 14 * only capable of forcibly disabling that session data is written to storage.
Chris@0 15 *
Chris@0 16 * @param bool $flag
Chris@17 17 * TRUE if the session is allowed to be written, FALSE otherwise.
Chris@0 18 */
Chris@0 19 public function setSessionWritable($flag);
Chris@0 20
Chris@0 21 /**
Chris@0 22 * Returns whether or not a session may be written to storage.
Chris@0 23 *
Chris@0 24 * @return bool
Chris@17 25 * TRUE if the session is allowed to be written, FALSE otherwise.
Chris@0 26 */
Chris@0 27 public function isSessionWritable();
Chris@0 28
Chris@0 29 }