source/Application/Model/VariantHandler.php
public function isMdVariant($oArticle)
    {
        if (\OxidEsales\Eshop\Core\Registry::getConfig()->getConfigParam('blUseMultidimensionVariants')) {
            if (strpos($oArticle->oxarticles__oxvarselect->value, trim($this->_sMdSeparator)) !== false) {
                return true;
            }
        }

        return false;
    }
public function isMdVariant($oArticle)
    {
        if (\OxidEsales\Eshop\Core\Registry::getConfig()->getConfigParam('blUseMultidimensionVariants')) {
            if (strpos($oArticle->oxarticles__oxvarselect->value, trim($this->_sMdSeparator)) !== false) {
                return true;
            }
        }

        return false;
    }
public function isMdVariant ( $ oArticle ) { if ( \ OxidEsales \ Eshop \ Core \ Registry :: getConfig ( ) -> getConfigParam ( 'blUseMultidimensionVariants' ) ) { if ( strpos ( $ oArticle -> oxarticles__oxvarselect -> value , trim ( $ this -> _sMdSeparator ) ) !== false ) { return true ; } } return false ; }
Check if variant is multidimensional

@param \OxidEsales\Eshop\Application\Model\Article $oArticle Article object

@return bool
Check if variant is multidimensional