在自定义订单状态更改时更改 Woocommerce 预订状态

Question

我有一些自定义订单状态（使用 WooCommerce 订单状态管理器制作）。但是当我使用自定义付费状态时，预订状态不会更新为“付费”。我从各种参考资料中拼凑了一些代码，但这会导致致命错误。或者我可能遗漏了一些自定义状态应该在没有额外代码的情况下更新预订付款状态的东西？

我的代码：

add_action('woocommerce_order_status_pool-payment-rec','auto_change_booking_status_to_paid', 10, 1);
function auto_change_booking_status_to_paid($booking_id) {
    $booking = new WC_Booking( $booking_id );
    $order_id = $booking->get_order_id();
    $booking->update_status('paid', 'order_note');
    exit;
}

错误：

[20-Mar-2018 23:32:05 UTC] PHP Fatal error:  Uncaught Exception: Invalid booking. in /home/ahbc/public_html/wp-content/plugins/woocommerce-bookings/includes/data-stores/class-wc-booking-data-store.php:83
Stack trace:
#0 /home/ahbc/public_html/wp-content/plugins/woocommerce/includes/class-wc-data-store.php(149): WC_Booking_Data_Store->read(Object(WC_Booking))
#1 /home/ahbc/public_html/wp-content/plugins/woocommerce-bookings/includes/data-objects/class-wc-booking.php(149): WC_Data_Store->read(Object(WC_Booking))
#2 /home/ahbc/public_html/wp-content/plugins/ahbc-website-tweaks/ahbc-website-tweaks.php(104): WC_Booking->__construct(2223)
#3 /home/ahbc/public_html/wp-includes/class-wp-hook.php(288): auto_change_booking_status_to_paid(2223)
#4 /home/ahbc/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters('', Array)
#5 /home/ahbc/public_html/wp-includes/plugin.php(453): WP_Hook->do_action(Array)
#6 /home/ahbc/public_html/wp-content/plugins/woocommerce/includes/class-wc-order.php(327): do_action('woocommerce_ord...', 2223, Object(WC_Order))
# in /home/ahbc/public_html/wp-content/plugins/woocommerce-bookings/includes/data-stores/class-wc-booking-data-store.php on line 83

我也试过这个，但它似乎什么也没做：

function sv_wc_order_statuses_needs_payment( $statuses, $order ) {
    // use your custom order status slug here
    $statuses[] = 'pool-payment-rec';
    return $statuses;
}
add_filter( 'woocommerce_valid_order_statuses_for_payment_complete', 'sv_wc_order_statuses_needs_payment', 10, 2 );

我的参考资料：

woocommerce booking status changes woocommerce order status

Change Woocommerce order status for Cash on delivery

https://gist.github.com/bekarice/e922e79bc40eb0729095abc561cfe621

编辑：还尝试了以下几种变体：

add_action( 'woocommerce_order_status_changed', 'auto_change_booking_status_to_paid' );

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

    $order = wc_get_order($order_id);
    $booking = get_wc_booking($booking_id);

    if( $order->get_status() == 'test' )
//  $order_id = $booking->get_order_id();
    $booking->update_status('confirmed', 'order_note');
}

Answer 1

好的，这是不需要任何自定义书面查询但使用 WooCommerce 预订插件中可用的适当方法的解决方案。

add_action('woocommerce_order_status_pool-payment-rec', 'auto_change_booking_status_to_paid', 20, 2 );

function auto_change_booking_status_to_paid( $order_id, $order ) {

    if( $order->get_status() === 'pool-payment-rec' ) {
        foreach( $order->get_items() as $item_id => $item ) {
            $product = wc_get_product($item['product_id']);
            if( $product->get_type() === 'booking' ) {
                $booking_ids = WC_Booking_Data_Store::get_booking_ids_from_order_item_id( $item_id );

                foreach( $booking_ids as $booking_id ) {
                    $booking = new WC_Booking($booking_id);

                    if( $booking->get_status() != 'paid' )
                        $booking->update_status( 'paid', 'order_note' );
                }

            }
        }
    }
}

Answer 2

您需要在此挂钩中首先从订单 ID 中获取预订 ID。然后，您将能够将预订状态更新为“已付款”，而不会出现任何错误。

我测试了另一种自定义状态，而不是您的自定义状态，它可以工作...... 如果我使用你的代码，我会得到和你一样的错误。

在下面的代码中，我使用了一个非常简单的查询来从订单 ID 中获取预订 ID，就像 WC_Order 方法所做的那样......

代码：

// Utility function to get the booking ID from the Order ID
function get_The_booking_id( $order_id ){
    global $wpdb;
    return $wpdb->get_var("SELECT ID FROM {$wpdb->prefix}posts WHERE post_parent = '$order_id'");
}

// On custom order status change, update booking status to "paid"
add_action('woocommerce_order_status_pool-payment-rec', 'auto_change_booking_status_to_paid', 20, 2 );
function auto_change_booking_status_to_paid( $order_id, $order ) {

    // Get the booking ID from the order ID
    $booking_id = get_The_booking_id( $order_id );

    if( empty($booking_id) )
        return; // Exit

    // Get an instance of the WC_Booking object
    $booking = new WC_Booking( $booking_id );

    // Update status
    if( $booking->get_status() != 'paid' )
        $booking->update_status( 'paid', 'order_note' );
}

代码进入您的活动子主题（或主题）的 function.php 文件中。经过测试并且可以工作。