class LegacyRequestSubscriber

core.services.yml in drupal/core/core.services.yml

drupal/core/core.services.yml

legacy_request_subscriber in drupal/core/core.services.yml

Drupal\Core\EventSubscriber\LegacyRequestSubscriber

class LegacyRequestSubscriber implements EventSubscriberInterface {

  /**
   * Initializes the rest of the legacy Drupal subsystems.
   *
   * @param Symfony\Component\HttpKernel\Event\GetResponseEvent $event
   *   The Event to process.
   */
  public function onKernelRequestLegacy(GetResponseEvent $event) {
    if ($event
      ->getRequestType() == HttpKernelInterface::MASTER_REQUEST) {
      menu_set_custom_theme();
      drupal_theme_initialize();

      // Tell Drupal it is now fully bootstrapped (for the benefit of code that
      // calls drupal_get_bootstrap_phase()), but without having
      // _drupal_bootstrap_full() do anything, since we've already done the
      // equivalent above and in earlier listeners.
      _drupal_bootstrap_full(TRUE);
      drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
    }
  }

  /**
   * Registers the methods in this class that should be listeners.
   *
   * @return array
   *   An array of event listener definitions.
   */
  static function getSubscribedEvents() {
    $events[KernelEvents::REQUEST][] = array(
      'onKernelRequestLegacy',
      90,
    );
    return $events;
  }

}