public function getRatingCount()
    {
        if ($this->_iRatingCnt === null) {
            $this->_iRatingCnt = false;
            if ($this->isReviewActive() && ($oDetailsProduct = $this->getProduct())) {
                $blShowVariantsReviews = \OxidEsales\Eshop\Core\Registry::getConfig()->getConfigParam('blShowVariantReviews');
                $this->_iRatingCnt = $oDetailsProduct->getArticleRatingCount($blShowVariantsReviews);
            }
        }

        return $this->_iRatingCnt;
    }