/**
  * @param Tag      $tag
  * @param TagGroup $group
  *
  * @return bool
  */
 public function groupHasTag(Tag $tag, TagGroup $group)
 {
     return $group->getTags()->contains($tag);
 }
 /**
  * @Route("/tag/list/{group}", name="kunstmaantaggroupbundle_admin_taggroup_manager_list")
  * @param TagGroup $group
  *
  * @return array
  */
 public function listTagsAction(TagGroup $group)
 {
     $manager = $this->get('szg_kunstmaantaggroupbundle.tag_group.manager');
     return $this->render('@KunstmaanTagGroup/TagGroup/list.html.twig', ['tags' => ['all' => $manager->getAllTags(), 'group' => $group->getTags()], 'group' => $group]);
 }