/**
* Get All Tags FROM Database
*
* @param DoctrineManager $em
* @return {Collection}
*/
public function getAllTags($em)
{
return $em->getRepository("\\Spa\\SpaBundle\\Entity\\Tags")->findAll();
}
/**
* Get One Article FROM Database By Id
*
* @param DoctrineManager $em
* @param int $id
*
* @return Article
*/
public function getOneById($em, $id)
{
return $em->getRepository("\\Spa\\SpaBundle\\Entity\\Articles")->find($id);
}