Newscoop\Entity\Playlist::setName PHP Метод

    public function setName($name)
    {
        $this->name = $name;
        return $this;
    }

 /**
  * Update playists with current theme playlists definitions.
  *
  * @param Theme $theme
  * @param array $themePlaylists
  *
  * @return bool
  */
 public function updateThemePlaylists($theme, $themePlaylists)
 {
     $newThemePlaylists = $this->buildNewThemePlaylists($themePlaylists);
     foreach ($newThemePlaylists as $playlistName => $themePlaylist) {
         $playlist = $this->em->getRepository('Newscoop\\Entity\\Playlist')->getPlaylistByTitle($playlistName)->getOneOrNullResult();
         if (!$playlist) {
             $playlist = new Playlist();
             $playlist->setName($playlistName);
             $this->em->persist($playlist);
         }
         $themes = $playlist->getThemes();
         $themes[$theme->getId()] = $themePlaylist['templates'];
         $playlist->setThemes($themes);
     }
     $this->em->flush();
     return true;
 }