Admin_CommentCommenterController::editAction PHP Метод

    public function editAction()
    {
        $params = $this->getRequest()->getParams();
        if (!isset($params['commenter'])) {
            throw new InvalidArgumentException();
        }
        $commenter = $this->commenterRepository->find($params['commenter']);
        if ($commenter) {
            $this->form->setFromEntity($commenter);
            $this->handleForm($this->form, $commenter);
            $this->view->form = $this->form;
            $this->view->commenter = $commenter;
        }
    }