检查客户是否已经在WooCommerce中购买了商品 [英] Checking if customer has already bought something in WooCommerce

问题描述

我想创建一个WooCommerce插件，为具有购买历史记录的客户添加一些报价.

I would like to create a WooCommerce plugin to add some offers for customers (that have a purchase History).

如何检查用户以前购买过的东西?

How can I check a user bought something before?

谢谢.

推荐答案

更新:新更新得到了改进，轻巧和更快的版本 HERE

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是的是可能的.创建一个条件功能，当客户已经至少有一个订单状态为true >已完成.

Yes it is possible creating a conditional function that return true when a customer has already at least one order with status completed.

以下是该条件函数的代码:

Here is the code for this conditional function:

function has_bought() {
    // Get all customer orders
    $customer_orders = get_posts( array(
        'numberposts' => -1,
        'meta_key'    => '_customer_user',
        'meta_value'  => get_current_user_id(),
        'post_type'   => 'shop_order', // WC orders post type
        'post_status' => 'wc-completed' // Only orders with status "completed"
    ) );

    // return "true" when customer has already at least one order (false if not)
   return count($customer_orders) > 0 ? true : false; 
}

此代码已经过测试并且可以正常工作.

此代码在您的活动子主题或主题的function.php文件中，或在插件php文件中.

用法(作为条件):

USAGE (as a condition):

• 您可以在一些 ="a href =" https://docs.woocommerce.com/document/template-structure/"rel =" nofollow noreferrer> WooCommerce模板中使用它先前已复制到您的活动子主题或主题.
• 在主题php文件中.
• 在插件php文件中.
• 任何php函数或WordPress/WooCommerce.

• You can use it in some WooCommerce templates that you will have previously copied to your active child theme or theme.
• In your theme php files.
• In plugin php files.
• Any php function or WordPress/WooCommerce.

参考

• 模板结构+通过主题覆盖模板
• 检查如果客户已在WooCommerce中购买了特定产品

• Template Structure + Overriding Templates via a Theme
• Check if a customer has purchased a specific products in WooCommerce

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