source/Application/Controller/ArticleDetailsController.php
public function getBundleArticle()
    {
        $article = $this->getProduct();
        if ($article && $article->oxarticles__oxbundleid->value) {
            $bundle = oxNew(\OxidEsales\Eshop\Application\Model\Article::class);
            $bundle->load($article->oxarticles__oxbundleid->value);

            return $bundle;
        }

        return false;
    }
public function getBundleArticle()
    {
        $article = $this->getProduct();
        if ($article && $article->oxarticles__oxbundleid->value) {
            $bundle = oxNew(\OxidEsales\Eshop\Application\Model\Article::class);
            $bundle->load($article->oxarticles__oxbundleid->value);

            return $bundle;
        }

        return false;
    }
public function getBundleArticle ( ) { $ article = $ this -> getProduct ( ) ; if ( $ article && $ article -> oxarticles__oxbundleid -> value ) { $ bundle = oxNew ( \ OxidEsales \ Eshop \ Application \ Model \ Article :: class ) ; $ bundle -> load ( $ article -> oxarticles__oxbundleid -> value ) ; return $ bundle ; } return false ; }
Returns bundle product

@return \OxidEsales\Eshop\Application\Model\Article|false
Returns bundle product