Listing 32.15. Kontroler Kontynent
class KontynentController extends Controller
{
    /**
     * Lista kontynentow
     *
     * @Route("/kontynenty.html", name="kontynent_index")
     * @Template()
     */
    public function indexAction()
    {
        $em = $this->getDoctrine()->getEntityManager();
        $entities = $em->getRepository('MyFrontendBundle:Kontynent')->findAll();
        return array('entities' => $entities);
    }
}