Newscoop\NewscoopBundle\Services\TopicService::getTopicBy PHP 메소드

    public function getTopicBy($string, $locale = null)
    {
        $topic = $this->getTopicRepository()->getTopicByIdOrName($string, $locale)->getOneOrNullResult();
        if (!$topic) {
            $topic = $this->getTopicByFullName($string);
            if (!$topic) {
                return;
            }
        }
        return $topic;
    }