获取产品页面Opencart的父类别

问题描述

在Opencart的产品页面中是否可以获取产品的父类别?谢谢

is there a way to get the parent category of a product, in the product page for Opencart? Thanks

推荐答案

可以.我已经在OpenCart 1.5.1.x中测试了我的代码

Yes you can.I've tested my code in OpenCart 1.5.1.x

首先，您必须修改/catalog/controller/product/product.php文件以添加在第94行之后:$ product_info = $ this-> model_catalog_product-> getProduct($ product_id);

First, you must modify the file /catalog/controller/product/product.php to addafter the line 94:$product_info = $this->model_catalog_product->getProduct($product_id);

添加此内容:

$categories = $this->model_catalog_product->getCategories($product_info['product_id']);if ($categories){$categories_info = $this->model_catalog_category->getCategory($categories[0]['category_id']);$this->data['category_id'] = $categories_info['category_id'];}

$categories = $this->model_catalog_product->getCategories($product_info['product_id']);if ($categories){$categories_info = $this->model_catalog_category->getCategory($categories[0]['category_id']);$this->data['category_id'] = $categories_info['category_id'];}

然后，您可以在模板文件(product.tpl)中使用变量<?php echo $category_id ?>.

Then, you can use the variable <?php echo $category_id ?> in your template file (product.tpl).

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