public function getProduct()
    {
        if ($this->_oArticle === null) {
            $this->_oArticle = false;
            $aParams = $this->_getParams();
            $oArticle = oxNew(\OxidEsales\Eshop\Application\Model\Article::class);
            $oArticle->load($aParams['aid']);
            $this->_oArticle = $oArticle;
        }

        return $this->_oArticle;
    }