function SessionTestSubscriber::onKernelResponseSessionTest

Performs tasks for session_test module on kernel.response.

Parameters

\Symfony\Component\HttpKernel\Event\ResponseEvent $event: The Event to process.

File

core/modules/system/tests/modules/session_test/src/EventSubscriber/SessionTestSubscriber.php, line 39

Class

SessionTestSubscriber

Defines a test session subscriber that checks whether the session is empty.

Namespace

Code

public function onKernelResponseSessionTest(ResponseEvent $event) {
    // Set header for session testing.
    $response = $event->getResponse();
    $response->headers
        ->set('X-Session-Empty', $this->emptySession ? '1' : '0');
}