在確認訂單中顯示分類編號

Question

如何以確認訂單顯示分類編號Opencart 2.

謝謝。

image here

Answer 1

你將不得不做以下改變。

1. 打開文件catalog/controller/checkout/confirm.php。找到$this->load->model('extension/extension');行，並在其後面添加。 $this->load->model('catalog/product');

2. 替換此

   $data['products'][] = array(
        'key'  => $product['key'], 
        'product_id' => $product['product_id'], 
        'name'  => $product['name'], 
        'model'  => $product['model'], 
        'option'  => $option_data, 
        'recurring' => $recurring, 
        'quantity' => $product['quantity'], 
        'subtract' => $product['subtract'], 
        'price'  => $this->currency->format($this->tax->calculate($product['price'], $product['tax_class_id'], $this->config->get('config_tax'))), 
        'total'  => $this->currency->format($this->tax->calculate($product['price'], $product['tax_class_id'], $this->config->get('config_tax')) * $product['quantity']), 
        'href'  => $this->url->link('product/product', 'product_id=' . $product['product_id']), 
   ); 
   

BY THIS

$cats = $this->model_catalog_product->getCatByProd($product['product_id']); 

$prefix = ''; 

foreach ($cats as $cat){ 
    $categories .= $prefix.$cat['category_id']; 
    $prefix = ', '; 
} 

    $data['products'][] = array(
      'key'  => $product['key'], 
      'product_id' => $product['product_id'], 
      'categories' => $categories, 
      'name'  => $product['name'], 
      'model'  => $product['model'], 
      'option'  => $option_data, 
      'recurring' => $recurring, 
      'quantity' => $product['quantity'], 
      'subtract' => $product['subtract'], 
      'price'  => $this->currency->format($this->tax->calculate($product['price'], $product['tax_class_id'], $this->config->get('config_tax'))), 
      'total'  => $this->currency->format($this->tax->calculate($product['price'], $product['tax_class_id'], $this->config->get('config_tax')) * $product['quantity']), 
      'href'  => $this->url->link('product/product', 'product_id=' . $product['product_id']), 
    ); 

打開這個文件catalog/model/catalog/product.php。在裏面添加這個函數。

public function getCatByProd($product_id) { 
$query = $this->db->query("SELECT category_id FROM " . DB_PREFIX . "product_to_category WHERE product_id = '" . (int)$product_id . "'"); 

     return $query->rows; 
} 

打開此文件catalog\view\theme\default\template\checkout\confirm.tpl。

替換此

<a href="<?php echo $product['href']; ?>"><?php echo $product['name']; ?></a> 

BY本

<a href="<?php echo $product['href']; ?>"><?php echo $product['name'].' ('.$product['categories'].')'; ?></a>