public function itemAction($id)
{
try {
$item = $this->manager->getItem($id);
} catch (NotFoundException $e) {
throw new NotFoundHttpException($e->getMessage());
}
return $this->templating->renderResponse($this->templateItem, ['item' => $item]);
}
public function itemFunction(\Twig_Environment $env, $id, array $options = [])
{
$data = $this->setOptions($options);
$data['item'] = $this->manager->getItem($id);
return $env->render($data['tpl_item'], $data);
}