public function addArticle(ArticleEntity $article, $language) { $article = new \Newscoop\Subscription\Article($this->subscription, $article); $article->setStartDate($this->startDate); $article->setDays($this->days); $article->setPaidDays($this->paidDays); $article->setLanguage($language); $this->articles[$article->getArticleNumber()] = $article; }