如何在 Woocommerce 中动态更改 PayPal 地址? [英] How to dynamically change the PayPal address in Woocommerce?

问题描述

我正在尝试更改 Woocommerce 使用的 PayPal 地址，具体取决于它们所在的页面.我目前只有 5 个产品，所有 5 个产品都需要使用不同的 PayPal 地址.

I am trying to change the PayPal address that Woocommerce uses, depending on what page they are on. I only have 5 products at the moment, and all 5 need to use a different PayPal address.

我发现这个钩子可以更改 Paypal 地址，虽然不太确定如何准确添加它(代码显然已经 3 年了).

I found this hook that can change the Paypal address, although not too sure how to add it in exactly (code is 3 years old apparently).

$paypal_args = apply_filters( 'woocommerce_paypal_args', $paypal_args );
add_filter( 'woocommerce_paypal_args' , 'custom_override_paypal_email' );

function custom_override_paypal_email( $paypal_args ) {
    $paypal_args['business'] = '[e-mail]';
    print_r( $paypal_args['business'] );
    return $paypal_args;
}

如何使用此钩子根据用户所在的页面/产品更改 Paypal 地址?

How can I use this hook to change the Paypal address depending on which page/product the user is on?

推荐答案

我检查并发现 woocommerce_paypal_args 有两个参数，设置和顺序.所以根据订单，我们可以检查它有什么产品并使用相应的电子邮件.

I've checked and found out that woocommerce_paypal_args has two arguments, the settings and the order. So based on the order, we can check what product it has and use the appropriate email.

add_filter( 'woocommerce_paypal_args' , 'custom_override_paypal_email', 10, 2 );

function custom_override_paypal_email( $paypal_args, $order ) {
    foreach ( $order->get_items() as $item ) {
       switch( $item['product_id'] ) {
           case 561:
             $paypal_args['business'] = '[e-mail]';
             break;
           case 562:
             $paypal_args['business'] = '[e-mail]';
             break;
       }
    }

    return $paypal_args;
}

请注意，您必须确保购物车上只能有一件商品.如果购物车中有 1 个以上的产品，这将使用 foreach 循环中最后找到的产品.以上代码仅供参考，请自行修改.

please take note that you have to make sure that there can only be one item on the cart. If there are more than 1 product in the cart, this will use the last found product in the foreach loop. The code above is just for guidance, please change accordingly.

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