php - Woocommerce 订阅使用 API 从订单 ID 获取 ID

Question

是否可以使用 WooCommerce 的 API 从 Woocommerce 订单 ID 获取订阅 ID？ 我正在使用 PHP，通过它我可以获得所有订单数据，但不是订阅 ID:

$curl = curl_init();
curl_setopt_array($curl, [
    CURLOPT_RETURNTRANSFER => 1,
    CURLOPT_URL => "https://www.example.com/wp-json/wc/v3/orders/".$orderId,
    CURLOPT_USERPWD => 'code:code',
    CURLOPT_HTTPHEADER => array(
         "accept: application/json"
    )
]);
$woocommerceOrder = curl_exec($curl);

Answer 1

add_filter( 'woocommerce_api_order_response', 'add_woo_field_order_api_response', 20, 4 );

function add_woo_field_order_api_response( $order_data, $order, $fields, $server ) {

    // Get the subscription id
    $subscriptions_ids  = wcs_get_subscriptions_for_order( $order->get_id(), array( 'order_type' => 'any' ) );
    // We get all related subscriptions for this order
    foreach ( $subscriptions_ids as $subscription_id => $subscription_obj )
        if ( $subscription_obj->order->id == $order_id )
            break; // Stop the loop
    $order_data[ 'subscription_id' ] = $subscription_id;
    return $order_data;
}

将此代码片段添加到您的服务器事件主题 function.php 中。然后订单 API 响应将包含 subscription_id