public function execute()
 {
     $id = (int) waRequest::get('id');
     $html = '';
     $app_settings_model = new waAppSettingsModel();
     $settings = $app_settings_model->get(array('shop', 'fprview'));
     $product = new shopProduct($id);
     $route_params = array('product_url' => $product['url']);
     if (isset($product['category_url'])) {
         $route_params['category_url'] = $product['category_url'];
     }
     $product['frontend_url'] = wa()->getRouteUrl('shop/frontend/product', $route_params);
     $feature_codes = array_keys($product->features);
     $feature_model = new shopFeatureModel();
     $features = $feature_model->getByCode($feature_codes);
     $theme = waRequest::param('theme', 'default');
     $theme_path = wa()->getDataPath('themes', true) . '/' . $theme;
     if (!file_exists($theme_path) || !file_exists($theme_path . '/theme.xml')) {
         $theme_path = wa()->getAppPath() . '/themes/' . $theme;
     }
     switch ($settings['template_type']) {
         case 'plugin':
             $view = wa()->getView();
             $view->assign('features', $features);
             $view->assign('product', $product);
             $view->assign('fprview_settings', $settings);
             $html = $view->fetch(realpath(dirname(__FILE__) . "/../../") . '/templates/Frontend.html');
             break;
         case 'theme':
             if ($settings['template_theme_file'] && file_exists($theme_path . '/' . $settings['template_theme_file'])) {
                 $view = wa()->getView(array('template_dir' => $theme_path));
                 list($services, $skus_services) = $this->getServiceVars($product);
                 $compare = waRequest::cookie('shop_compare', array(), waRequest::TYPE_ARRAY_INT);
                 $stock_model = new shopStockModel();
                 $view->assign(array('sku_services' => $skus_services, 'services' => $services, 'compare' => in_array($product['id'], $compare) ? $compare : array(), 'currency_info' => $this->getCurrencyInfo(), 'stocks' => $stock_model->getAll('id'), 'reviews' => $this->getTopReviews($product['id']), 'rates' => $this->reviews_model->getProductRates($product['id']), 'reviews_total_count' => $this->getReviewsTotalCount($product['id']), 'features' => $features, 'product' => $product));
                 $view->assign('frontend_product', wa()->event('frontend_product', $product, array('menu', 'cart', 'block_aux', 'block')));
                 $template = $this->setThemeTemplate($settings['template_theme_file']);
                 $html = $view->fetch($this->getTemplate());
             }
             break;
         default:
             $html = '';
             break;
     }
     echo $html;
     exit;
 }