Featured_menus::index PHP Метод

    public function index($module = array())
    {
        $this->load->model('Featured_menus_model');
        // load the featured menus model
        $this->lang->load('featured_menus/featured_menus');
        if (!file_exists(EXTPATH . 'featured_menus/views/featured_menus.php')) {
            //check if file exists in views folder
            show_404();
            // Whoops, show 404 error page!
        }
        $ext_data = (!empty($module['data']) and is_array($module['data'])) ? $module['data'] : array();
        if (!empty($ext_data['featured_menu'])) {
            $filter = array('menu_ids' => $ext_data['featured_menu'], 'page' => '1', 'limit' => isset($ext_data['limit']) ? $ext_data['limit'] : '3', 'dimension_w' => isset($ext_data['dimension_w']) ? $ext_data['dimension_w'] : '400', 'dimension_h' => isset($ext_data['dimension_h']) ? $ext_data['dimension_h'] : '300');
        } else {
            $filter = array();
        }
        $data['featured_menu_title'] = isset($ext_data['title']) ? $ext_data['title'] : $this->lang->line('text_featured_menus');
        $data['items_per_row'] = isset($ext_data['items_per_row']) ? $ext_data['items_per_row'] : '3';
        $this->template->setStyleTag(extension_url('featured_menus/views/featured_menus.css'), 'featured_menus-css', '20150918');
        $data['featured_menus_alert'] = $this->alert->display('featured_menus_alert');
        $data['featured_menus'] = $this->Featured_menus_model->getByIds($filter);
        // pass array $data and load view files
        return $this->load->view('featured_menus/featured_menus', $data, TRUE);
    }