Print the current session ID as read from the cookie.

Parameters

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

Return value

string A notification message with session ID.

1 string reference to 'SessionTestController::getIdFromCookie'

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 72

Class

SessionTestController

Controller providing page callbacks for the action admin interface.

Namespace

Drupal\session_test\Controller

Code

public function getIdFromCookie(Request $request) {
  return [
    '#markup' => 'session_id:' . $request->cookies
      ->get(session_name()) . "\n",
    '#cache' => [
      'contexts' => [
        'cookies:' . session_name(),
      ],
    ],
  ];
}

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