Wordpress 切换订阅产品时更改订单状态

我正在使用WooCommerce和订阅。当客户在其订阅中切换项目时，他们将再次完成整个订单流程，订单状态设置为“正在处理/已完成”。我想将订单状态更改为

切换订单

。但我的问题是，我不知道我将使用什么数据来只针对交换订阅订单

add_action( 'woocommerce_thankyou', 'thankyou_change_order_status_to_switch' );

function thankyou_change_order_status_to_switch( $order_id ){
   if( ! $order_id ) return;

   $order = wc_get_order( $order_id );


    if ( $order->has_status( 'processing' ) ) {          
       $order->update_status( 'switch-order' );     
    }           
}

---

我设法解决了这个问题。这是代码

add_action( 'woocommerce_thankyou', 'thankyou_change_order_status_to_switch' );

function thankyou_change_order_status_to_switch( $order_id ){
   if( ! $order_id ) return;

   $order = wc_get_order( $order_id );

if( wcs_order_contains_subscription( $order, 'switch' ) && $order->has_status( 'processing' ) ){

    $subscriptions = wcs_get_subscriptions_for_order( $order_id );
    foreach( $subscriptions as $subscription_id => $subscription ){                     
            $order->update_status( 'switch-order' );
    }
}   

}

我认为还不需要这一行代码

    $subscriptions = wcs_get_subscriptions_for_order( $order_id );
    foreach( $subscriptions as $subscription_id => $subscription ){}     

---

我设法解决了这个问题。这是代码

add_action( 'woocommerce_thankyou', 'thankyou_change_order_status_to_switch' );

function thankyou_change_order_status_to_switch( $order_id ){
   if( ! $order_id ) return;

   $order = wc_get_order( $order_id );

if( wcs_order_contains_subscription( $order, 'switch' ) && $order->has_status( 'processing' ) ){

    $subscriptions = wcs_get_subscriptions_for_order( $order_id );
    foreach( $subscriptions as $subscription_id => $subscription ){                     
            $order->update_status( 'switch-order' );
    }
}   

}

我认为还不需要这一行代码

    $subscriptions = wcs_get_subscriptions_for_order( $order_id );
    foreach( $subscriptions as $subscription_id => $subscription ){}