Pimcore\Model\Object\BlogArticle::getCategories PHP 메소드

    public function getCategories()
    {
        $preValue = $this->preGetValue("categories");
        if ($preValue !== null && !\Pimcore::inAdmin()) {
            return $preValue;
        }
        $data = $this->getClass()->getFieldDefinition("categories")->preGetData($this);
        return $data;
    }