Admin_FeedbackController::approveAction PHP Метод

    public function approveAction()
    {
        $this->getHelper('contextSwitch')->addActionContext('approve', 'json')->initContext();
        $parameters = $this->getRequest()->getParams();
        if ($parameters['type'] == 'image') {
            $image = new Image($parameters['id']);
            $image->update(array('Status' => 'approved'));
            $user_id = $image->getUploadingUserId();
            $user = $this->_helper->service('user')->find($user_id);
            $this->_helper->service->getService('dispatcher')->dispatch('image.approved', new GenericEvent($this, array('user' => $user, 'image_id' => $parameters['id'])));
        }
        if ($parameters['type'] == 'document') {
            $document = new Attachment($parameters['id']);
            $document->update(array('Status' => 'approved'));
            $user_id = $document->getUploadingUserId();
            $user = $this->_helper->service('user')->find($user_id);
            $this->_helper->service->getService('dispatcher')->dispatch('document.approved', new GenericEvent($this, array('user' => $user, 'document_id' => $parameters['id'])));
        }
    }