Afficher le nom et le lien d'une catégorie dans opencart 2.1.0.1 page du produit ne fonctionne pas

Question

Je dois afficher le nom de la catégorie et le lien dans la page du produit dans Opencart 2.1.0.1. Je modifier et d'ajouter: catalogue/contrôleur/produit/product.php

$data['text_linked_categories'] = $this->language->get('text_linked_categories'); 
$query_linked_categories = $this->model_catalog_product->getCategories($product_id); 
$linked_categories = array(); 
    foreach($query_linked_categories as $linked_category_data) { 
     $linked_category = $this->model_catalog_category->getCategory($linked_category_data['category_id']); 
     $linked_category_info['id'] = $linked_category_data['category_id']; 
     $linked_category_info['href'] = $this->url->link('product/category', 'path=' . $linked_category_data['category_id']); 
     $linked_category_info['name'] = $linked_category['name']; 
     $linked_categories[] = $linked_category_info; 
    } 
$data['linked_categories'] = $linked_categories; 
$data['text_linked_categories']  = 'Categories:'; 

Et pour l'affichage: Catalogue/view/thème/template/produit/product.tpl

<?php if($linked_categories){ ?> 
    <li><?php echo $text_linked_categories; ?> 
     <?php foreach($linked_categories as $linked_category){ ?> 
    <a href="<?php echo $linked_category['href']; ?>"><?php echo $linked_category['name']; ?></a>&nbsp; 
     <?php } ?> 
    </li> 
<?php } ?> 

Voir cette erreur dans errorlog:

Undefined variable: linked_categories in /Applications/XAMPP/xamppfiles/htdocs/oc/vqmod/vqcache/vq2-system_storage_modifi‌​cation_catalog_controller_product_product.php on line 269

ligne 269 est: $data['linked_categories'] = $linked_categories;

Je vois en blanc et ne montre pas la catégorie et le lien. comment résoudre ce problème?

Answer 1

vous avez ligne directement ajouté $ data [ 'de linked_categories'] = $ linked_categories;

<?php 
class ControllerProductProduct extends Controller { 
private $error = array(); 

public function index() { 
    $this->load->language('product/product'); 

    $data['breadcrumbs'] = array(); 

    $data['breadcrumbs'][] = array(
     'text' => $this->language->get('text_home'), 
     'href' => $this->url->link('common/home') 
    ); 

    $this->load->model('catalog/category'); 

    if (isset($this->request->get['path'])) { 
     $path = ''; 

     $parts = explode('_', (string)$this->request->get['path']); 

     $category_id = (int)array_pop($parts); 

     foreach ($parts as $path_id) { 
      if (!$path) { 
       $path = $path_id; 
      } else { 
       $path .= '_' . $path_id; 
      } 

      $category_info = $this->model_catalog_category->getCategory($path_id); 

      if ($category_info) { 
       $data['breadcrumbs'][] = array(
        'text' => $category_info['name'], 
        'href' => $this->url->link('product/category', 'path=' . $path) 
       ); 
      } 
     } 

     // Set the last category breadcrumb 
     $category_info = $this->model_catalog_category->getCategory($category_id); 

     if ($category_info) { 
      $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']; 
      } 

      if (isset($this->request->get['limit'])) { 
       $url .= '&limit=' . $this->request->get['limit']; 
      } 

      $data['breadcrumbs'][] = array(
       'text' => $category_info['name'], 
       'href' => $this->url->link('product/category', 'path=' . $this->request->get['path'] . $url) 
      ); 
     } 
    } 

    $this->load->model('catalog/manufacturer'); 

    if (isset($this->request->get['manufacturer_id'])) { 
     $data['breadcrumbs'][] = array(
      'text' => $this->language->get('text_brand'), 
      'href' => $this->url->link('product/manufacturer') 
     ); 

     $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']; 
     } 

     if (isset($this->request->get['limit'])) { 
      $url .= '&limit=' . $this->request->get['limit']; 
     } 

     $manufacturer_info = $this->model_catalog_manufacturer->getManufacturer($this->request->get['manufacturer_id']); 

     if ($manufacturer_info) { 
      $data['breadcrumbs'][] = array(
       'text' => $manufacturer_info['name'], 
       'href' => $this->url->link('product/manufacturer/info', 'manufacturer_id=' . $this->request->get['manufacturer_id'] . $url) 
      ); 
     } 
    } 

    if (isset($this->request->get['search']) || isset($this->request->get['tag'])) { 
     $url = ''; 

     if (isset($this->request->get['search'])) { 
      $url .= '&search=' . $this->request->get['search']; 
     } 

     if (isset($this->request->get['tag'])) { 
      $url .= '&tag=' . $this->request->get['tag']; 
     } 

     if (isset($this->request->get['description'])) { 
      $url .= '&description=' . $this->request->get['description']; 
     } 

     if (isset($this->request->get['category_id'])) { 
      $url .= '&category_id=' . $this->request->get['category_id']; 
     } 

     if (isset($this->request->get['sub_category'])) { 
      $url .= '&sub_category=' . $this->request->get['sub_category']; 
     } 

     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']; 
     } 

     if (isset($this->request->get['limit'])) { 
      $url .= '&limit=' . $this->request->get['limit']; 
     } 

     $data['breadcrumbs'][] = array(
      'text' => $this->language->get('text_search'), 
      'href' => $this->url->link('product/search', $url) 
     ); 
    } 

    if (isset($this->request->get['product_id'])) { 
     $product_id = (int)$this->request->get['product_id']; 
    } else { 
     $product_id = 0; 
    } 

    $this->load->model('catalog/product'); 

    $product_info = $this->model_catalog_product->getProduct($product_id); 

    if ($product_info) { 
     $url = ''; 

     if (isset($this->request->get['path'])) { 
      $url .= '&path=' . $this->request->get['path']; 
     } 

     if (isset($this->request->get['filter'])) { 
      $url .= '&filter=' . $this->request->get['filter']; 
     } 

     if (isset($this->request->get['manufacturer_id'])) { 
      $url .= '&manufacturer_id=' . $this->request->get['manufacturer_id']; 
     } 

     if (isset($this->request->get['search'])) { 
      $url .= '&search=' . $this->request->get['search']; 
     } 

     if (isset($this->request->get['tag'])) { 
      $url .= '&tag=' . $this->request->get['tag']; 
     } 

     if (isset($this->request->get['description'])) { 
      $url .= '&description=' . $this->request->get['description']; 
     } 

     if (isset($this->request->get['category_id'])) { 
      $url .= '&category_id=' . $this->request->get['category_id']; 
     } 

     if (isset($this->request->get['sub_category'])) { 
      $url .= '&sub_category=' . $this->request->get['sub_category']; 
     } 

     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']; 
     } 

     if (isset($this->request->get['limit'])) { 
      $url .= '&limit=' . $this->request->get['limit']; 
     } 

     $data['breadcrumbs'][] = array(
      'text' => $product_info['name'], 
      'href' => $this->url->link('product/product', $url . '&product_id=' . $this->request->get['product_id']) 
     ); 

     $this->document->setTitle($product_info['meta_title']); 
     $this->document->setDescription($product_info['meta_description']); 
     $this->document->setKeywords($product_info['meta_keyword']); 
     $this->document->addLink($this->url->link('product/product', 'product_id=' . $this->request->get['product_id']), 'canonical'); 
     $this->document->addScript('catalog/view/javascript/jquery/magnific/jquery.magnific-popup.min.js'); 
     $this->document->addStyle('catalog/view/javascript/jquery/magnific/magnific-popup.css'); 
     $this->document->addScript('catalog/view/javascript/jquery/datetimepicker/moment.js'); 
     $this->document->addScript('catalog/view/javascript/jquery/datetimepicker/bootstrap-datetimepicker.min.js'); 
     $this->document->addStyle('catalog/view/javascript/jquery/datetimepicker/bootstrap-datetimepicker.min.css'); 

     $data['heading_title'] = $product_info['name']; 

     $data['text_select'] = $this->language->get('text_select'); 
     $data['text_manufacturer'] = $this->language->get('text_manufacturer'); 
     $data['text_linked_categories']  = 'Categories:'; 
     $data['text_model'] = $this->language->get('text_model'); 
     $data['text_reward'] = $this->language->get('text_reward'); 
     $data['text_points'] = $this->language->get('text_points'); 
     $data['text_stock'] = $this->language->get('text_stock'); 
     $data['text_discount'] = $this->language->get('text_discount'); 
     $data['text_tax'] = $this->language->get('text_tax'); 
     $data['text_option'] = $this->language->get('text_option'); 
     $data['text_minimum'] = sprintf($this->language->get('text_minimum'), $product_info['minimum']); 
     $data['text_write'] = $this->language->get('text_write'); 
     $data['text_login'] = sprintf($this->language->get('text_login'), $this->url->link('account/login', '', 'SSL'), $this->url->link('account/register', '', 'SSL')); 
     $data['text_note'] = $this->language->get('text_note'); 
     $data['text_tags'] = $this->language->get('text_tags'); 
     $data['text_related'] = $this->language->get('text_related'); 
     $data['text_payment_recurring'] = $this->language->get('text_payment_recurring'); 
     $data['text_loading'] = $this->language->get('text_loading'); 

     $data['entry_qty'] = $this->language->get('entry_qty'); 
     $data['entry_name'] = $this->language->get('entry_name'); 
     $data['entry_review'] = $this->language->get('entry_review'); 
     $data['entry_rating'] = $this->language->get('entry_rating'); 
     $data['entry_good'] = $this->language->get('entry_good'); 
     $data['entry_bad'] = $this->language->get('entry_bad'); 

     $data['button_cart'] = $this->language->get('button_cart'); 
     $data['button_wishlist'] = $this->language->get('button_wishlist'); 
     $data['button_compare'] = $this->language->get('button_compare'); 
     $data['button_upload'] = $this->language->get('button_upload'); 
     $data['button_continue'] = $this->language->get('button_continue'); 

     $this->load->model('catalog/review'); 

     $data['tab_description'] = $this->language->get('tab_description'); 
     $data['tab_attribute'] = $this->language->get('tab_attribute'); 
     $data['tab_review'] = sprintf($this->language->get('tab_review'), $product_info['reviews']); 
     $data['product_id'] = (int)$this->request->get['product_id']; 
     $data['manufacturer'] = $product_info['manufacturer']; 
     $data['text_linked_categories'] = $this->language->get('text_linked_categories'); 
     $query_linked_categories = $this->model_catalog_product->getCategories($product_id); 
     $linked_categories = array(); 
      foreach($query_linked_categories as $linked_category_data) { 
       $linked_category = $this->model_catalog_category->getCategory($linked_category_data['category_id']); 
       $linked_category_info['id'] = $linked_category_data['category_id']; 
       $linked_category_info['href'] = $this->url->link('product/category', 'path=' . $linked_category_data['category_id']); 
       $linked_category_info['name'] = $linked_category['name']; 
       $linked_categories[] = $linked_category_info; 
      } 
     $data['linked_categories'] = $linked_categories; 
     $data['text_linked_categories']  = 'Categories:'; 
     $data['manufacturers'] = $this->url->link('product/manufacturer/info', 'manufacturer_id=' . $product_info['manufacturer_id']); 
     $data['model'] = $product_info['model']; 
     $data['reward'] = $product_info['reward']; 
     $data['points'] = $product_info['points']; 
     $data['description'] = html_entity_decode($product_info['description'], ENT_QUOTES, 'UTF-8'); 

     if ($product_info['quantity'] <= 0) { 
      $data['stock'] = $product_info['stock_status']; 
     } elseif ($this->config->get('config_stock_display')) { 
      $data['stock'] = $product_info['quantity']; 
     } else { 
      $data['stock'] = $this->language->get('text_instock'); 
     } 

     $this->load->model('tool/image'); 

     $manufacturer_image = $this->model_catalog_manufacturer->getManufacturer($product_info['manufacturer_id']); 
      if($manufacturer_image){ 
       $data['manufacturers_img'] = $this->model_tool_image->thumbs($manufacturer_image['image'], 30, 30); 
      } else { 
      $data['manufacturers_img'] = false; 
     } 


     if ($product_info['image']) { 
      $data['popup'] = $this->model_tool_image->thumbs($product_info['image'], $this->config->get('config_image_popup_width'), $this->config->get('config_image_popup_height')); 
     } else { 
      $data['popup'] = ''; 
     } 

     if ($product_info['image']) { 
      $data['thumb'] = $this->model_tool_image->thumbs($product_info['image'], $this->config->get('config_image_thumb_width'), $this->config->get('config_image_thumb_height')); 
     } else { 
      $data['thumb'] = ''; 
     } 

     $data['images'] = array(); 

     $results = $this->model_catalog_product->getProductImages($this->request->get['product_id']); 

     foreach ($results as $result) { 
      $data['images'][] = array(
       'popup' => $this->model_tool_image->thumbs($result['image'], $this->config->get('config_image_popup_width'), $this->config->get('config_image_popup_height')), 
       'thumb' => $this->model_tool_image->thumbs($result['image'], $this->config->get('config_image_additional_width'), $this->config->get('config_image_additional_height')) 
      ); 
     } 

     if (($this->config->get('config_customer_price') && $this->customer->isLogged()) || !$this->config->get('config_customer_price')) { 
      $data['price'] = $this->currency->format($this->tax->calculate($product_info['price'], $product_info['tax_class_id'], $this->config->get('config_tax'))); 
     } else { 
      $data['price'] = false; 
     } 

     if ((float)$product_info['special']) { 
      $data['special'] = $this->currency->format($this->tax->calculate($product_info['special'], $product_info['tax_class_id'], $this->config->get('config_tax'))); 
     } else { 
      $data['special'] = false; 
     } 

     if ($this->config->get('config_tax')) { 
      $data['tax'] = $this->currency->format((float)$product_info['special'] ? $product_info['special'] : $product_info['price']); 
     } else { 
      $data['tax'] = false; 
     } 

     $discounts = $this->model_catalog_product->getProductDiscounts($this->request->get['product_id']); 

     $data['discounts'] = array(); 

     foreach ($discounts as $discount) { 
      $data['discounts'][] = array(
       'quantity' => $discount['quantity'], 
       'price' => $this->currency->format($this->tax->calculate($discount['price'], $product_info['tax_class_id'], $this->config->get('config_tax'))) 
      ); 
     } 

     $data['options'] = array(); 

     foreach ($this->model_catalog_product->getProductOptions($this->request->get['product_id']) as $option) { 
      $product_option_value_data = array(); 

      foreach ($option['product_option_value'] as $option_value) { 
       if (!$option_value['subtract'] || ($option_value['quantity'] > 0)) { 
        if ((($this->config->get('config_customer_price') && $this->customer->isLogged()) || !$this->config->get('config_customer_price')) && (float)$option_value['price']) { 
         $price = $this->currency->format($this->tax->calculate($option_value['price'], $product_info['tax_class_id'], $this->config->get('config_tax') ? 'P' : false)); 
        } else { 
         $price = false; 
        } 

        $product_option_value_data[] = array(
         'product_option_value_id' => $option_value['product_option_value_id'], 
         'option_value_id'   => $option_value['option_value_id'], 
         'name'     => $option_value['name'], 
         'image'     => $this->model_tool_image->thumbs($option_value['image'], 50, 50), 
         'price'     => $price, 
         'price_prefix'   => $option_value['price_prefix'] 
        ); 
       } 
      } 

      $data['options'][] = array(
       'product_option_id' => $option['product_option_id'], 
       'product_option_value' => $product_option_value_data, 
       'option_id'   => $option['option_id'], 
       'name'     => $option['name'], 
       'type'     => $option['type'], 
       'value'    => $option['value'], 
       'required'    => $option['required'] 
      ); 
     } 

     if ($product_info['minimum']) { 
      $data['minimum'] = $product_info['minimum']; 
     } else { 
      $data['minimum'] = 1; 
     } 

     $data['review_status'] = $this->config->get('config_review_status'); 

     if ($this->config->get('config_review_guest') || $this->customer->isLogged()) { 
      $data['review_guest'] = true; 
     } else { 
      $data['review_guest'] = false; 
     } 

     if ($this->customer->isLogged()) { 
      $data['customer_name'] = $this->customer->getFirstName() . '&nbsp;' . $this->customer->getLastName(); 
     } else { 
      $data['customer_name'] = ''; 
     } 

     $data['reviews'] = sprintf($this->language->get('text_reviews'), (int)$product_info['reviews']); 
     $data['rating'] = (int)$product_info['rating']; 

     // Captcha 
     if ($this->config->get($this->config->get('config_captcha') . '_status') && in_array('review', (array)$this->config->get('config_captcha_page'))) { 
      $data['captcha'] = $this->load->controller('captcha/' . $this->config->get('config_captcha')); 
     } else { 
      $data['captcha'] = ''; 
     } 

     $data['attribute_groups'] = $this->model_catalog_product->getProductAttributes($this->request->get['product_id']); 

     $data['products'] = array(); 

     $results = $this->model_catalog_product->getProductRelated($this->request->get['product_id']); 

     foreach ($results as $result) { 
      if ($result['image']) { 
       $image = $this->model_tool_image->thumbs($result['image'], $this->config->get('config_image_related_width'), $this->config->get('config_image_related_height')); 
      } else { 
       $image = $this->model_tool_image->thumbs('placeholder.png', $this->config->get('config_image_related_width'), $this->config->get('config_image_related_height')); 
      } 

      if (($this->config->get('config_customer_price') && $this->customer->isLogged()) || !$this->config->get('config_customer_price')) { 
       $price = $this->currency->format($this->tax->calculate($result['price'], $result['tax_class_id'], $this->config->get('config_tax'))); 
      } else { 
       $price = false; 
      } 

      if ((float)$result['special']) { 
       $special = $this->currency->format($this->tax->calculate($result['special'], $result['tax_class_id'], $this->config->get('config_tax'))); 
      } else { 
       $special = false; 
      } 

      if ($this->config->get('config_tax')) { 
       $tax = $this->currency->format((float)$result['special'] ? $result['special'] : $result['price']); 
      } else { 
       $tax = false; 
      } 

      if ($this->config->get('config_review_status')) { 
       $rating = (int)$result['rating']; 
      } else { 
       $rating = false; 
      } 

      $data['products'][] = array(
       'product_id' => $result['product_id'], 
       'thumb'  => $image, 
       'name'  => $result['name'], 
       'description' => utf8_substr(strip_tags(html_entity_decode($result['description'], ENT_QUOTES, 'UTF-8')), 0, $this->config->get('config_product_description_length')) . '..', 
       'price'  => $price, 
       'special'  => $special, 
       'tax'   => $tax, 
       'minimum'  => $result['minimum'] > 0 ? $result['minimum'] : 1, 
       'rating'  => $rating, 
       'href'  => $this->url->link('product/product', 'product_id=' . $result['product_id']) 
      ); 
     } 

     $data['tags'] = array(); 

     if ($product_info['tag']) { 
      $tags = explode(',', $product_info['tag']); 

      foreach ($tags as $tag) { 
       $data['tags'][] = array(
        'tag' => trim($tag), 
        'href' => $this->url->link('product/search', 'tag=' . trim($tag)) 
       ); 
      } 
     } 

     $data['recurrings'] = $this->model_catalog_product->getProfiles($this->request->get['product_id']); 

     $this->model_catalog_product->updateViewed($this->request->get['product_id']); 

     $data['column_left'] = $this->load->controller('common/column_left'); 
     $data['column_right'] = $this->load->controller('common/column_right'); 
     $data['content_top'] = $this->load->controller('common/content_top'); 
     $data['content_bottom'] = $this->load->controller('common/content_bottom'); 
     $data['footer'] = $this->load->controller('common/footer'); 
     $data['header'] = $this->load->controller('common/header'); 

     if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/product/product.tpl')) { 
      $this->response->setOutput($this->load->view($this->config->get('config_template') . '/template/product/product.tpl', $data)); 
     } else { 
      $this->response->setOutput($this->load->view('default/template/product/product.tpl', $data)); 
     } 
    } else { 
     $url = ''; 

     if (isset($this->request->get['path'])) { 
      $url .= '&path=' . $this->request->get['path']; 
     } 

     if (isset($this->request->get['filter'])) { 
      $url .= '&filter=' . $this->request->get['filter']; 
     } 

     if (isset($this->request->get['manufacturer_id'])) { 
      $url .= '&manufacturer_id=' . $this->request->get['manufacturer_id']; 
     } 

     if (isset($this->request->get['search'])) { 
      $url .= '&search=' . $this->request->get['search']; 
     } 

     if (isset($this->request->get['tag'])) { 
      $url .= '&tag=' . $this->request->get['tag']; 
     } 

     if (isset($this->request->get['description'])) { 
      $url .= '&description=' . $this->request->get['description']; 
     } 

     if (isset($this->request->get['category_id'])) { 
      $url .= '&category_id=' . $this->request->get['category_id']; 
     } 

     if (isset($this->request->get['sub_category'])) { 
      $url .= '&sub_category=' . $this->request->get['sub_category']; 
     } 

     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']; 
     } 

     if (isset($this->request->get['limit'])) { 
      $url .= '&limit=' . $this->request->get['limit']; 
     } 

     $data['breadcrumbs'][] = array(
      'text' => $this->language->get('text_error'), 
      'href' => $this->url->link('product/product', $url . '&product_id=' . $product_id) 
     ); 

     $this->document->setTitle($this->language->get('text_error')); 

     $data['heading_title'] = $this->language->get('text_error'); 

     $data['text_error'] = $this->language->get('text_error'); 

     $data['button_continue'] = $this->language->get('button_continue'); 

     $data['continue'] = $this->url->link('common/home'); 

     $this->response->addHeader($this->request->server['SERVER_PROTOCOL'] . ' 404 Not Found'); 

     $data['column_left'] = $this->load->controller('common/column_left'); 
     $data['column_right'] = $this->load->controller('common/column_right'); 
     $data['content_top'] = $this->load->controller('common/content_top'); 
     $data['content_bottom'] = $this->load->controller('common/content_bottom'); 
     $data['footer'] = $this->load->controller('common/footer'); 
     $data['header'] = $this->load->controller('common/header'); 

     if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/error/not_found.tpl')) { 
      $this->response->setOutput($this->load->view($this->config->get('config_template') . '/template/error/not_found.tpl', $data)); 
     } else { 
      $this->response->setOutput($this->load->view('default/template/error/not_found.tpl', $data)); 
     } 
    } 
} 

public function review() { 
    $this->load->language('product/product'); 

    $this->load->model('catalog/review'); 

    $data['text_no_reviews'] = $this->language->get('text_no_reviews'); 

    if (isset($this->request->get['page'])) { 
     $page = $this->request->get['page']; 
    } else { 
     $page = 1; 
    } 

    $data['reviews'] = array(); 

    $review_total = $this->model_catalog_review->getTotalReviewsByProductId($this->request->get['product_id']); 

    $results = $this->model_catalog_review->getReviewsByProductId($this->request->get['product_id'], ($page - 1) * 5, 5); 

    foreach ($results as $result) { 
     $data['reviews'][] = array(
      'author'  => $result['author'], 
      'text'  => nl2br($result['text']), 
      'rating'  => (int)$result['rating'], 
      'date_added' => ($this->language->get('code') == 'fa') ? jdate($this->config->get('config_shamsidate_format'), strtotime($result['date_added'])) : ($this->language->get('code') == 'fa') ? jdate($this->config->get('config_shamsidate_format'), strtotime($result['date_added'])) : date($this->language->get('date_format_short'), strtotime($result['date_added'])) 
     ); 
    } 

    $pagination = new Pagination(); 
    $pagination->total = $review_total; 
    $pagination->page = $page; 
    $pagination->limit = 5; 
    $pagination->url = $this->url->link('product/product/review', 'product_id=' . $this->request->get['product_id'] . '&page={page}'); 

    $data['pagination'] = $pagination->render(); 

    $data['results'] = sprintf($this->language->get('text_pagination'), ($review_total) ? (($page - 1) * 5) + 1 : 0, ((($page - 1) * 5) > ($review_total - 5)) ? $review_total : ((($page - 1) * 5) + 5), $review_total, ceil($review_total/5)); 

    if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/product/review.tpl')) { 
     $this->response->setOutput($this->load->view($this->config->get('config_template') . '/template/product/review.tpl', $data)); 
    } else { 
     $this->response->setOutput($this->load->view('default/template/product/review.tpl', $data)); 
    } 
} 

public function write() { 
    $this->load->language('product/product'); 

    $json = array(); 

    if ($this->request->server['REQUEST_METHOD'] == 'POST') { 
     if ((utf8_strlen($this->request->post['name']) < 3) || (utf8_strlen($this->request->post['name']) > 25)) { 
      $json['error'] = $this->language->get('error_name'); 
     } 

     if ((utf8_strlen($this->request->post['text']) < 25) || (utf8_strlen($this->request->post['text']) > 1000)) { 
      $json['error'] = $this->language->get('error_text'); 
     } 

     if (empty($this->request->post['rating']) || $this->request->post['rating'] < 0 || $this->request->post['rating'] > 5) { 
      $json['error'] = $this->language->get('error_rating'); 
     } 

     // Captcha 
     if ($this->config->get($this->config->get('config_captcha') . '_status') && in_array('review', (array)$this->config->get('config_captcha_page'))) { 
      $captcha = $this->load->controller('captcha/' . $this->config->get('config_captcha') . '/validate'); 

      if ($captcha) { 
       $json['error'] = $captcha; 
      } 
     } 

     if (!isset($json['error'])) { 
      $this->load->model('catalog/review'); 

      $this->model_catalog_review->addReview($this->request->get['product_id'], $this->request->post); 

      $json['success'] = $this->language->get('text_success'); 
     } 
    } 

    $this->response->addHeader('Content-Type: application/json'); 
    $this->response->setOutput(json_encode($json)); 
} 

public function getRecurringDescription() { 
    $this->language->load('product/product'); 
    $this->load->model('catalog/product'); 

    if (isset($this->request->post['product_id'])) { 
     $product_id = $this->request->post['product_id']; 
    } else { 
     $product_id = 0; 
    } 

    if (isset($this->request->post['recurring_id'])) { 
     $recurring_id = $this->request->post['recurring_id']; 
    } else { 
     $recurring_id = 0; 
    } 

    if (isset($this->request->post['quantity'])) { 
     $quantity = $this->request->post['quantity']; 
    } else { 
     $quantity = 1; 
    } 

    $product_info = $this->model_catalog_product->getProduct($product_id); 
      $data['text_linked_categories'] = $this->language->get('text_linked_categories'); 

      $query_linked_categories = $this->model_catalog_product->getCategories($product_id); 
      $linked_categories = array(); 
      foreach($query_linked_categories as $linked_category_data) { 
       $linked_category = $this->model_catalog_category->getCategory($linked_category_data['category_id']); 
       $linked_category_info['id'] = $linked_category_data['category_id']; 
       $linked_category_info['href'] = $this->url->link('product/category', 'path=' . $linked_category_data['category_id']); 
       $linked_category_info['name'] = $linked_category['name']; 
       $linked_categories[] = $linked_category_info; 
      } 
    $recurring_info = $this->model_catalog_product->getProfile($product_id, $recurring_id); 

    $json = array(); 

    if ($product_info && $recurring_info) { 
     if (!$json) { 
      $frequencies = array(
       'day'  => $this->language->get('text_day'), 
       'week'  => $this->language->get('text_week'), 
       'semi_month' => $this->language->get('text_semi_month'), 
       'month'  => $this->language->get('text_month'), 
       'year'  => $this->language->get('text_year'), 
      ); 

      if ($recurring_info['trial_status'] == 1) { 
       $price = $this->currency->format($this->tax->calculate($recurring_info['trial_price'] * $quantity, $product_info['tax_class_id'], $this->config->get('config_tax'))); 
       $trial_text = sprintf($this->language->get('text_trial_description'), $price, $recurring_info['trial_cycle'], $frequencies[$recurring_info['trial_frequency']], $recurring_info['trial_duration']) . ' '; 
      } else { 
       $trial_text = ''; 
      } 

      $price = $this->currency->format($this->tax->calculate($recurring_info['price'] * $quantity, $product_info['tax_class_id'], $this->config->get('config_tax'))); 

      if ($recurring_info['duration']) { 
       $text = $trial_text . sprintf($this->language->get('text_payment_description'), $price, $recurring_info['cycle'], $frequencies[$recurring_info['frequency']], $recurring_info['duration']); 
      } else { 
       $text = $trial_text . sprintf($this->language->get('text_payment_cancel'), $price, $recurring_info['cycle'], $frequencies[$recurring_info['frequency']], $recurring_info['duration']); 
      } 

      $json['success'] = $text; 
     } 
    } 

    $this->response->addHeader('Content-Type: application/json'); 
    $this->response->setOutput(json_encode($json)); 
} 

}