/** * Remove section from issue * * @param Section $section */ public function removeSection(Section $section) { $this->articles->removeElement($section); }
/** * Remove articles * * @param Article $article */ public function removeArticle(Article $article) { $this->articles->removeElement($article); }
/** * Remove article * * @param Article $article * @return Issue */ public function removeArticle(Article $article) { if ($this->articles->contains($article)) { $this->articles->removeElement($article); $article->setIssue(null); } }