Ojs\JournalBundle\Entity\Author::addArticleAuthor PHP Метод

    public function addArticleAuthor(ArticleAuthor $articleAuthor)
    {
        if (!$this->articleAuthors->contains($articleAuthor)) {
            $this->articleAuthors->add($articleAuthor);
            $articleAuthor->setAuthor($this);
        }
        return $this;
    }