AbstractSessionListener
abstract class AbstractSessionListener implements EventSubscriberInterface
Sets the session onto the request on the "kernel.request" event and saves it on the "kernel.response" event.
In addition, if the session has been started it overrides the Cache-Control header in such a way that all caching is disabled in that case. If you have a scenario where caching responses with session information in them makes sense, you can disable this behaviour by setting the header AbstractSessionListener::NO_AUTO_CACHE_CONTROL_HEADER on the response.
Constants
NO_AUTO_CACHE_CONTROL_HEADER |
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Properties
protected | $container |
Methods
No description
Returns an array of event names this subscriber wants to listen to.
Gets the session object.
Details
static array
getSubscribedEvents()
Returns an array of event names this subscriber wants to listen to.
The array keys are event names and the value can be:
- The method name to call (priority defaults to 0)
- An array composed of the method name to call and the priority
- An array of arrays composed of the method names to call and respective priorities, or 0 if unset
For instance:
- array('eventName' => 'methodName')
- array('eventName' => array('methodName', $priority))
- array('eventName' => array(array('methodName1', $priority), array('methodName2')))