public function removePlaylistArticle($playlist, $articleToRemove) { $playlistArticle = $this->em->getRepository('Newscoop\\Entity\\PlaylistArticle')->getPlaylistArticle($playlist, $articleToRemove)->getOneOrNullResult(); if ($playlistArticle) { $this->em->remove($playlistArticle); $this->em->flush(); } $this->clearPlaylistTemplates($playlist); return true; }