218 lines
8.5 KiB
PHP
218 lines
8.5 KiB
PHP
<?php
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly
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}
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/**
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* Huayi-Score Payment Gateway.
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* @class WC_Huayi_Score
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* @extends WC_Payment_Gateway
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* @package
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* @author hitsword
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*/
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class WC_Huayi_Score extends WC_Payment_Gateway {
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/**
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* WC_Huayi_Score constructor.
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* 初始化
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*/
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public function __construct()
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{
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$this->id = 'huayi_score';
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$this->icon = apply_filters('woocommerce_huayi_score_icon', '');
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$this->has_fields = true;
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$this->method_title = __( '积分支付', 'huayi_score' );
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$this->method_description = __( '调用系统积分数据进行支付.', 'huayi_score' );
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$this->supports = array('refunds');
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// 加载配置.
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$this->init_form_fields();
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$this->init_settings();
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// 定义用户设置的变量.
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$this->title = $this->get_option( 'title' );
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$this->description = $this->get_option( 'description' );
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$this->instructions = $this->get_option( 'instructions', $this->description );
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$this->apiurl = $this->get_option( 'apiurl' );
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$this->token = $this->get_option( 'token' );
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// Actions
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add_action( 'woocommerce_update_options_payment_gateways_' . $this->id, array( $this, 'process_admin_options' ) );
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add_action( 'woocommerce_thankyou_huayi_score', array( $this, 'thankyou_page' ) );
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// Customer Emails
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add_action( 'woocommerce_email_before_order_table', array( $this, 'email_instructions' ), 10, 3 );
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//引入积分SDK
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require_once(plugin_basename('includes' . DIRECTORY_SEPARATOR . 'huayi-score-sdk.php'));
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}
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/**
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* Initialise Gateway Settings Form Fields.
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*/
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public function init_form_fields()
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{
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$this->form_fields = array(
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'enabled' => array(
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'title' => __( '开/关', 'huayi_score' ),
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'type' => 'checkbox',
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'label' => __( '开启积分支付', 'huayi_score' ),
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'default' => 'yes'
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),
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'apiurl' => array(
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'title' => __( 'API地址', 'huayi_score' ),
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'type' => 'text',
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'description' => __( '对接API的地址.', 'huayi_score' ),
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'default' => __( 'https://test.com', 'huayi_score' ),
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'desc_tip' => true,
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),
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'token' => array(
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'title' => __( 'Token', 'huayi_score' ),
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'type' => 'text',
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'description' => __( 'API Token.', 'huayi_score' ),
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'default' => __( 'token', 'huayi_score' ),
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'desc_tip' => true,
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),
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'title' => array(
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'title' => __( '名称', 'huayi_score' ),
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'type' => 'text',
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'description' => __( '客户在结算时显示的支付方式名称.', 'huayi_score' ),
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'default' => __( '积分支付', 'huayi_score' ),
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'desc_tip' => true,
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),
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'description' => array(
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'title' => __( '描述', 'huayi_score' ),
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'type' => 'textarea',
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'description' => __( '在订单结算时显示的支付接口描述.', 'huayi_score' ),
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'default' => __( '使用积分结算.', 'huayi_score' ),
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'desc_tip' => true,
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),
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'instructions' => array(
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'title' => __( '说明', 'huayi_score' ),
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'type' => 'textarea',
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'description' => __( '说明将被添加到感谢页面.', 'huayi_score' ),
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'default' => __( '使用积分结算.', 'huayi_score' ),
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'desc_tip' => true,
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),
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);
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}
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/**
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* Output for the order received page.
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*/
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public function thankyou_page()
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{
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if ( $this->instructions )
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echo wpautop( wptexturize( $this->instructions ) );
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}
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/**
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* Add content to the WC emails.
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*
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* @access public
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* @param WC_Order $order
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* @param bool $sent_to_admin
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* @param bool $plain_text
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*/
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public function email_instructions( $order, $sent_to_admin, $plain_text = false )
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{
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if ( $this->instructions && ! $sent_to_admin && 'huayi_score' === $order->payment_method && $order->has_status( 'on-hold' ) ) {
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echo wpautop( wptexturize( $this->instructions ) ) . PHP_EOL;
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}
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}
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/**
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* 发起支付
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*
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* @param int $order_id
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* @return array
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*/
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public function process_payment( $order_id )
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{
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$order = wc_get_order( $order_id );//获取订单
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$huayi_uid = get_user_meta( $order->get_user_id() , 'huayi_uid',true );//获取登录接口后的uid
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// $huayi_openid = get_user_meta( $order->get_user_id() , 'huayi_openid',true );//获取登录接口后的openid
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// $huayi_unionid = get_user_meta( $order->get_user_id() , 'huayi_unionid',true );//获取登录接口后的unionid
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if ( $huayi_uid > 0 ) {
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$huayiScoreSdk = new HuayiScoreSdk(array('apiurl'=>$this->apiurl,'token'=>$this->token));
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$balanceResult = $huayiScoreSdk->getBalance($huayi_uid);//获取积分余额
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if (!$balanceResult) {
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wc_add_notice( __('查询积分失败:', 'huayi_score') . $huayiScoreSdk->getError(), 'error' );
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return;
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}
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if ($balanceResult['data']['score'] >= $order->order_total ) {//积分够扣
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$payResult = $huayiScoreSdk->pay($huayi_uid, $order_id, $order->order_total,get_bloginfo('name').'订单号:'.$order_id);//执行扣款
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if (!$payResult) {
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wc_add_notice( __('结算失败:', 'huayi_score') . $huayiScoreSdk->getError(), 'error' );
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return;
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}
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//支付成功
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if ( $payResult['data']['pay_status'] == 'success' ) {
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//更新订单状态
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//$order->update_status( 'on-hold', __( '等待积分支付', 'huayi_score' ) );//需要支付回调的接口才需要
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//更新订单状态
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$order->payment_complete();//支付成功
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// 更新库存
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$order->reduce_order_stock();
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// 清空购物车
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WC()->cart->empty_cart();
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// 返回感谢页面
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return array(
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'result' => 'success',
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'redirect' => $this->get_return_url( $order )
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);
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} else { //支付失败
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wc_add_notice( __('结算失败:', 'huayi_score') . $payResult, 'error' );
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return;
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}
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} else { //积分不足
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$error_message = sprintf( __('积分余额不足.剩余%s积分.'), $balanceResult['data']['score']);
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wc_add_notice( __('结算失败:', 'huayi_score') . $error_message, 'error' );
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return;
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}
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} else {
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$error_message = '用户资料故障，请联系客服。';
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wc_add_notice( __('结算失败:', 'huayi_score') . $error_message, 'error' );
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return;
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}
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}
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/**
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* 发起退还
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* @param int $order_id
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* @param float $amount
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* @param string $reason
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* @return bool True or false based on success, or a WP_Error object
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*/
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public function process_refund( $order_id, $amount = null, $reason = '' )
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{
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$order = wc_get_order( $order_id );
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$huayi_uid = get_user_meta( $order->get_user_id() , 'huayi_uid',true );
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if ( $huayi_uid > 0 ) {
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$huayiScoreSdk = new HuayiScoreSdk(array('apiurl'=>$this->apiurl,'token'=>$this->token));
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$result = $huayiScoreSdk->refund($huayi_uid,$amount,get_bloginfo('name').'退还订单号:'.$order_id.'.退还原因:'.$reason);//执行退还
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if (!$result) {
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wc_add_notice( __('退还失败:', 'huayi_score') . $huayiScoreSdk->getError(), 'error' );
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return;
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}
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if ( $result['data']['refund_status'] == 'success' ) {
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$order->add_order_note( sprintf( __( '退还时间: %s - 退还会员ID: %s', 'huayi_score' ), date("Y-m-d H:i:s"),$result['uid'] ) );
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return true;
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} else {
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return new WP_Error( 'error', $result );
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}
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} else {
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return new WP_Error( 'error', '用户信息错误' );
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}
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}
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}
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