OpenCart:如何制作具有完整类别路径的产品URL - OpenCart: How to make product URLs with full category path

OpenCart: How to make product URLs with full category path

本文关键字：路径 URL 何制作 OpenCart | 更新日期: 2023-09-27

我店里的产品现在有这样的URL：

example.com/category/product1

或

example.com/category/subcategory/product1

它是同一种产品，只分为两类。URL取决于您是从类别1还是子类别1。

我想强制opencart始终转到example.com/category1/subcategory1/product1（最深的子类别）。

你知道怎么做吗？我没有找到任何扩展。我可能不得不更改/catalog/controller/common/seo_url.php，但我不确定该更改什么，我不想刹车。

我在OpenCart 1.5.6上运行。

转到管理面板并打开类别窗体，删除类别和子类别的seo关键字。

然后您将获得该类别的完整路径。

您需要添加一些代码来实现这一点，而不需要扩展。

在controller/seo_url.php中添加此功能

public function getFullProductPath($product_id) {
    $path = array();
    $categories = $this->db->query("SELECT c.category_id, c.parent_id FROM " . DB_PREFIX . "product_to_category p2c LEFT JOIN " . DB_PREFIX . "category c ON (p2c.category_id = c.category_id) WHERE product_id = '" . (int)$product_id . "'")->rows;
    foreach($categories as $key => $category)
    {
        $path[$key] = '';
        if (!$category) continue;
        $path[$key] = $category['category_id'];
        while ($category['parent_id']){
            $path[$key] = $category['parent_id'] . '_' . $path[$key];
            $category = $this->db->query("SELECT category_id, parent_id FROM " . DB_PREFIX . "category WHERE category_id = '" . $category['parent_id']. "'")->row;
        }
        $path[$key] = $path[$key];
    }
    if (!count($path)) return '';
    // wich one is the largest ?
    $whichone = array_map('strlen', $path);
    asort($whichone);
    $whichone = array_keys($whichone);
    $whichone = array_pop($whichone);
    return $path[$whichone];
}