source/Application/Component/Widget/Recommendation.php
public function getSimilarRecommLists()
    {
        $aArticleIds = $this->getViewParameter("aArticleIds");

        $oRecommList = oxNew(\OxidEsales\Eshop\Application\Model\RecommendationList::class);

        return $oRecommList->getRecommListsByIds($aArticleIds);
    }
public function getSimilarRecommLists()
    {
        $aArticleIds = $this->getViewParameter("aArticleIds");

        $oRecommList = oxNew(\OxidEsales\Eshop\Application\Model\RecommendationList::class);

        return $oRecommList->getRecommListsByIds($aArticleIds);
    }
public function getSimilarRecommLists ( ) { $ aArticleIds = $ this -> getViewParameter ( "aArticleIds" ) ; $ oRecommList = oxNew ( \ OxidEsales \ Eshop \ Application \ Model \ RecommendationList :: class ) ; return $ oRecommList -> getRecommListsByIds ( $ aArticleIds ) ; }
Returns similar recommendation list.

@return array
Returns similar recommendation list .