将收到的数据保存到来自Woocommerce3中的外部送货服务的订单中

Question

如何在元数据中保存送货服务的订单编号？

add_action('woocommerce_thankyou', 'send_order_to_delivery');
function send_order_to_delivery( $order_id ){
// Send data
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://app.axample.com/api/index.php?new_order");
curl_setopt($ch, CURLOPT_FAILONERROR, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch, CURLOPT_TIMEOUT, 30);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
$result = curl_exec($ch);
curl_close($ch);
$json = '$result';
$delivery_order_id = json_decode($json)->order_id;
if ( ! empty( $_POST['delivery_order_id'] ) ) {
update_post_meta( $order_id, 'delivery_order_id', sanitize_text_field( $_POST['delivery_order_id'] ) );
}
}

当我将订单发送到外部送货服务时，我得到的答案echo $result;-

{"result":"success","order_id":100888,"order_number":10}

需要为此新订单保存"order_id":100888。

Answer 1

改为尝试以下操作

add_action('woocommerce_thankyou', 'send_order_to_delivery');
function send_order_to_delivery( $order_id ){
// Send data
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://app.axample.com/api/index.php?new_order");
curl_setopt($ch, CURLOPT_FAILONERROR, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch, CURLOPT_TIMEOUT, 30);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
$result = curl_exec($ch);
curl_close($ch);
$decoded = (array) json_decode($result);
// Test output
if( isset($decoded['result']) && $decoded['result'] == 'success'  && isset($decoded['order_id']) && !empty($decoded['order_id']) ){
update_post_meta( $order_id, 'delivery_order_id', esc_attr( $decoded['order_id'] ) );
} 
}

代码进入函数.php活动子主题(或活动主题(的文件。它应该有效。