在cart.php中的Opencart getProductOptions

Question

我對每個產品的選項名稱進行動態更改。 問題是我正在寫表格更改。 Oc_product_option

通過去system/library/cart.php> public function getProducts（）{}那裏只加載了product_option_value。 我要加載在系統中，這代碼/庫/ cart.php>公共函數的getProducts（）{}

然後調用它的產品目錄/控制器/通用> cart.php

$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), $this->session->data['currency']); 
       } 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'], 
        'ob_info'     => $option_value['ob_info'], 
        'image'     => $this->model_tool_image->onesize($option_value['image'], 100, 100), 
        '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'] 
     ); 
    } 

表img：http://imgur.com/a/A9Ibw

我想這樣做是因爲當我添加產品時，它不會保留更改後的名稱，並且它取決於選項的名稱，所以dynamicname不會檢測到它。

Answer 1

請在目錄/模型/目錄/ product.php變化如下

公共函數getProductOptions（$ PRODUCT_ID）{$ = product_option_data陣列（）;

​​

之後，你可以得到在控制器中的dynamicname如下

$數據[ '選項'] =陣列（）;

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), $this->session->data['currency']); 
      } 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'], 
       'ob_info'     => $option_value['ob_info'], 
       'image'     => $this->model_tool_image->onesize($option_value['image'], 100, 100), 
       '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'], 
     'dynamicname'   => $option['dynamicname'], 
     'type'     => $option['type'], 
     'value'    => $option['value'], 
     'required'    => $option['required'] 
    ); 
}