Print the current session ID.

Parameters

\Symfony\Component\HttpFoundation\Request $request: The incoming request.

Return value

string A notification message with session ID.

1 string reference to 'SessionTestController::getId'

session_test.routing.yml in core/modules/system/tests/modules/session_test/session_test.routing.yml

core/modules/system/tests/modules/session_test/session_test.routing.yml

File

core/modules/system/tests/modules/session_test/src/Controller/SessionTestController.php, line 53

Class

SessionTestController

Controller providing page callbacks for the action admin interface.

Namespace

Drupal\session_test\Controller

Code

public function getId(Request $request) {
  // Set a value in $_SESSION, so that SessionManager::save() will start
  // a session.
  $_SESSION['test'] = 'test';
  $request->getSession()
    ->save();
  return [
    '#markup' => 'session_id:' . session_id() . "\n",
  ];
}

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