*/ class UserDeletedTokenCleanupListener implements IEventListener { /** @var Manager */ private $manager; /** @var LoggerInterface */ private $logger; public function __construct(Manager $manager, LoggerInterface $logger) { $this->manager = $manager; $this->logger = $logger; } public function handle(Event $event): void { if (!($event instanceof UserDeletedEvent)) { // Unrelated return; } /** * Catch any exception during this process as any failure here shouldn't block the * user deletion. */ try { $uid = $event->getUser()->getUID(); $tokens = $this->manager->getTokenByUser($uid); foreach ($tokens as $token) { $this->manager->invalidateTokenById($uid, $token->getId()); } } catch (Throwable $e) { $this->logger->error('Could not clean up auth tokens after user deletion: ' . $e->getMessage(), [ 'exception' => $e, ]); } } }