Neos\Flow\Mvc\Routing\RouterCachingService::containsObject PHP Метод

    protected function containsObject($subject)
    {
        if (is_object($subject)) {
            return true;
        }
        if (!is_array($subject)) {
            return false;
        }
        foreach ($subject as $value) {
            if ($this->containsObject($value)) {
                return true;
            }
        }
        return false;
    }