ControllerDesignMenu::add PHP Method

    public function add()
    {
        $this->load->language('design/menu');
        $this->document->setTitle($this->language->get('heading_title'));
        $this->load->model('design/menu');
        if ($this->request->server['REQUEST_METHOD'] == 'POST' && $this->validateForm()) {
            $this->model_design_menu->addMenu($this->request->post);
            $this->session->data['success'] = $this->language->get('text_success');
            $url = '';
            if (isset($this->request->get['sort'])) {
                $url .= '&sort=' . $this->request->get['sort'];
            }
            if (isset($this->request->get['order'])) {
                $url .= '&order=' . $this->request->get['order'];
            }
            if (isset($this->request->get['page'])) {
                $url .= '&page=' . $this->request->get['page'];
            }
            $this->response->redirect($this->url->link('design/menu', 'token=' . $this->session->data['token'] . $url, true));
        }
        $this->getForm();
    }