实际上我正在创建一个新插件，我想获取order number和所有其他详细信息，但现在只是order number.为此，我使用以下代码，该代码是从Stackoverflow过去的答案中获得的。
add_action( 'wp_head', 'get_order_num' );
function get_order_num($order_id) {
global $woocommerce, $order;
$order = new WC_Order($order->ID);
print_r($order);
die();
//to escape # from order id
$order_id = trim(str_replace('#', '', $order->get_order_number()));
echo ($order_id);
}
但这向我显示结果为 0
这是我print_r时显示的结果
WC_Order Object
(
[order_type] => simple
[id] => 0
[post] =>
[order_date] =>
[modified_date] =>
[customer_message] =>
[customer_note] =>
[post_status] =>
[prices_include_tax] =>
[tax_display_cart] => excl
[display_totals_ex_tax] => 1
[display_cart_ex_tax] => 1
[formatted_billing_address:protected] =>
[formatted_shipping_address:protected] =>
)
我知道这不会向我显示数组中的订单号。我想知道如何在
你可以挂woocommerce_thankyou_order_id .它会像这样工作：
function my_beautiful_hook($order_id)
{
//Do some magic here
}
add_action('woocommerce_thankyou_order_id','my_beautiful_hook')