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annotate core/lib/Drupal/Core/Session/WriteSafeSessionHandlerInterface.php @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 129ea1e6d783 |
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rev | line source |
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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 } |