获取产品页面Opencart的父类别 [英] Get parent category for product page Opencart
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 add after 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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