Woocommerce 在结帐时获取订单商品 [英] Woocommerce Get order items on checkout

问题描述

我正在尝试在结账购物车时连接到第 3 方应用程序.本质上，我需要传递有关订单的信息，例如订单内的产品.

I am trying to hook into a 3rd party application when a cart is checked out. Essentially i need to pass information about the order such as the products that are inside the order.

我发现的一切都指向我的钩子:woocommerce_new_order

Everything i find points me towards the hook: woocommerce_new_order

当我使用该钩子时，我可以获得有关订单的一些信息，但不是所有信息.

When i use that hook i can get some information about the order but not everything.

add_action('woocommerce_new_order','order_check',10,1);

function order_check($order_id){
    echo 'Order id is: '.$order_id;
    $order = new WC_Order($order_id);
    print_r($order);

    echo '-----';


    /** CHECK IF order has items */
    $order_item = $order->get_items();
    print_r($order_item);

    exit;
}

例如，上面的代码示例将打印订单数组，但是当它调用 $order->get_items() 时没有返回任何内容.

For instance the above code sample will print the order array but when it call $order->get_items() nothing is returned.

推荐答案

在 woocommerce_new_order 触发时，订单项尚未填充.

At the time woocommerce_new_order fires, order items is not yet populated.

相反，使用钩子 woocommerce_checkout_order_processed，然后您会发现所有项目都被填充.

Instead, use the hook woocommerce_checkout_order_processed and you'll find that all items are then populated.

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