public function isMdVariantView()
    {
        if ($this->_blMdView === null) {
            $this->_blMdView = false;
            if (\OxidEsales\Eshop\Core\Registry::getConfig()->getConfigParam('blUseMultidimensionVariants')) {
                $iMaxMdDepth = $this->getProduct()->getMdVariants()->getMaxDepth();
                $this->_blMdView = ($iMaxMdDepth > 1);
            }
        }

        return $this->_blMdView;
    }