89d27aa686
Initial commit of the Woo Alipay - Face To Face (F2F) extension for WooCommerce. Adds independent Alipay F2F (QR code) payment gateway, supporting WooCommerce Blocks, custom styles, scripts, and admin settings integration. Includes gateway class, Blocks support, frontend assets, and template for QR code payment page.
599 lines
23 KiB
PHP
599 lines
23 KiB
PHP
<?php
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if (!defined('ABSPATH')) {
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exit;
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}
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/**
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* 支付宝当面付支付网关
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*
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* 支持扫码支付功能，商家展示二维码供用户扫描支付
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* 适用于收银台、实体店等线下场景
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*/
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class WC_Alipay_FaceToPay extends WC_Payment_Gateway
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{
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const GATEWAY_ID = 'alipay_facetopay';
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protected static $log_enabled = false;
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protected static $log = false;
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protected $current_currency;
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protected $exchange_rate;
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protected $order_prefix;
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protected $notify_url;
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protected $charset;
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public function __construct()
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{
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$this->id = self::GATEWAY_ID;
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$this->method_title = __('支付宝当面付', 'woo-alipay');
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$this->method_description = __('支持当面付扫码支付，商家展示二维码供用户扫描。适用于收银台、实体店等场景。需要在支付宝商户后台开通当面付功能。', 'woo-alipay');
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$this->icon = WOO_ALIPAY_PLUGIN_URL . 'assets/images/alipay-f2f-icon.svg';
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$this->has_fields = false;
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$this->charset = strtolower(get_bloginfo('charset'));
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if (!in_array($this->charset, array('gbk', 'utf-8'), true)) {
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$this->charset = 'utf-8';
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}
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$this->init_form_fields();
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$this->init_settings();
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$this->title = $this->get_option('title', __('支付宝扫码支付', 'woo-alipay'));
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$this->description = $this->get_option('description');
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$this->enabled = $this->get_option('enabled');
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$this->current_currency = get_option('woocommerce_currency');
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$this->exchange_rate = $this->get_option('exchange_rate');
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$this->order_prefix = $this->get_option('order_prefix', 'F2F');
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$this->notify_url = WC()->api_request_url('WC_Alipay_FaceToPay');
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self::$log_enabled = ('yes' === $this->get_option('debug', 'no'));
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$this->supports = array(
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'products',
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'refunds',
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);
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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_receipt_' . $this->id, array($this, 'receipt_page'));
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add_action('woocommerce_api_wc_alipay_facetopay', array($this, 'check_alipay_response'));
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add_action('wp_ajax_alipay_facetopay_query', array($this, 'ajax_query_payment_status'));
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add_action('wp_ajax_nopriv_alipay_facetopay_query', array($this, 'ajax_query_payment_status'));
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add_action('wp_ajax_alipay_facetopay_refresh_qrcode', array($this, 'ajax_refresh_qrcode'));
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add_action('wp_ajax_nopriv_alipay_facetopay_refresh_qrcode', array($this, 'ajax_refresh_qrcode'));
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add_action('wp_enqueue_scripts', array($this, 'payment_scripts'));
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}
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public function admin_options()
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{
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echo '<h3>' . esc_html__('支付宝当面付', 'woo-alipay') . '</h3>';
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echo '<p>' . esc_html__('用于线下扫码场景的当面付支付方式。', 'woo-alipay') . '</p>';
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echo '<table class="form-table">';
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$this->generate_settings_html();
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echo '</table>';
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}
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// Provider state methods for WooCommerce Payments list badges
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public function is_account_connected() {
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$core = get_option( 'woocommerce_alipay_settings', array() );
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return (bool) ( ! empty( $core['appid'] ) && ! empty( $core['private_key'] ) && ! empty( $core['public_key'] ) );
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}
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public function needs_setup() {
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return ! $this->is_account_connected();
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}
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public function is_test_mode() {
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$core = get_option( 'woocommerce_alipay_settings', array() );
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return ! empty( $core['sandbox'] ) && 'yes' === $core['sandbox'];
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}
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public function init_form_fields()
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{
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$this->form_fields = array(
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'enabled' => array(
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'title' => __('启用/禁用', 'woo-alipay'),
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'type' => 'checkbox',
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'label' => __('启用支付宝当面付', 'woo-alipay'),
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'default' => 'no',
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),
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'title' => array(
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'title' => __('标题', 'woo-alipay'),
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'type' => 'text',
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'description' => __('用户在结账时看到的支付方式名称', 'woo-alipay'),
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'default' => __('支付宝扫码支付', 'woo-alipay'),
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'desc_tip' => true,
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),
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'description' => array(
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'title' => __('描述', 'woo-alipay'),
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'type' => 'textarea',
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'description' => __('支付方式描述', 'woo-alipay'),
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'default' => __('使用支付宝扫描二维码完成支付', 'woo-alipay'),
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'desc_tip' => true,
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),
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'qrcode_settings' => array(
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'title' => __('二维码设置', 'woo-alipay'),
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'type' => 'title',
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),
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'qrcode_size' => array(
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'title' => __('二维码尺寸', 'woo-alipay'),
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'type' => 'number',
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'description' => __('二维码显示尺寸（像素）', 'woo-alipay'),
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'default' => '300',
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'desc_tip' => true,
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'custom_attributes' => array(
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'min' => '100',
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'max' => '500',
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'step' => '10',
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),
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),
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'qrcode_timeout' => array(
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'title' => __('二维码有效期', 'woo-alipay'),
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'type' => 'select',
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'description' => __('二维码的有效时间', 'woo-alipay'),
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'default' => '120',
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'options' => array(
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'60' => __('1分钟', 'woo-alipay'),
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'120' => __('2分钟', 'woo-alipay'),
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'180' => __('3分钟', 'woo-alipay'),
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'300' => __('5分钟', 'woo-alipay'),
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'600' => __('10分钟', 'woo-alipay'),
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),
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'desc_tip' => true,
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),
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'polling_settings' => array(
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'title' => __('轮询设置', 'woo-alipay'),
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'type' => 'title',
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),
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'polling_interval' => array(
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'title' => __('轮询间隔', 'woo-alipay'),
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'type' => 'number',
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'description' => __('查询支付状态的间隔时间（秒）', 'woo-alipay'),
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'default' => '2',
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'desc_tip' => true,
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'custom_attributes' => array(
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'min' => '1',
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'max' => '10',
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'step' => '1',
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),
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),
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'order_prefix' => array(
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'title' => __('订单号前缀', 'woo-alipay'),
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'type' => 'text',
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'description' => __('当面付订单号的前缀', 'woo-alipay'),
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'default' => 'F2F',
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'desc_tip' => true,
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),
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'debug' => array(
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'title' => __('调试日志', 'woo-alipay'),
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'type' => 'checkbox',
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'label' => __('启用日志记录', 'woo-alipay'),
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'default' => 'no',
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'description' => sprintf(
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__('记录当面付相关日志到 %s', 'woo-alipay'),
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'<code>' . WC_Log_Handler_File::get_log_file_path($this->id) . '</code>'
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),
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),
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);
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if (!in_array($this->current_currency, array('CNY', 'RMB'), true)) {
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$this->form_fields['exchange_rate'] = array(
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'title' => __('汇率', 'woo-alipay'),
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'type' => 'number',
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'description' => sprintf(
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__('设置 %s 与人民币的汇率', 'woo-alipay'),
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$this->current_currency
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),
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'default' => '7.0',
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'desc_tip' => true,
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'custom_attributes' => array(
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'step' => '0.01',
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'min' => '0.01',
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),
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);
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}
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}
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public function payment_scripts()
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{
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if (!is_checkout() && !is_order_received_page()) {
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return;
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}
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$style_url = apply_filters( 'woo_alipay_facetopay_style_url', WOO_ALIPAY_PLUGIN_URL . 'css/alipay-facetopay.css' );
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$script_url = apply_filters( 'woo_alipay_facetopay_script_url', WOO_ALIPAY_PLUGIN_URL . 'js/alipay-facetopay.js' );
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wp_enqueue_style(
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'alipay-facetopay',
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$style_url,
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array(),
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WOO_ALIPAY_VERSION
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);
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wp_enqueue_script(
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'qrcodejs',
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'https://cdn.jsdelivr.net/npm/qrcodejs@1.0.0/qrcode.min.js',
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array(),
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'1.0.0',
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true
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);
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wp_enqueue_script(
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'alipay-facetopay',
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$script_url,
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array('jquery', 'qrcodejs'),
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WOO_ALIPAY_VERSION,
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true
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);
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wp_localize_script('alipay-facetopay', 'alipayFaceToPayParams', array(
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'ajax_url' => admin_url('admin-ajax.php'),
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'polling_interval' => intval($this->get_option('polling_interval', 2)) * 1000,
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'timeout' => intval($this->get_option('qrcode_timeout', 120)),
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));
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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($order_id);
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$order->update_status('pending', __('等待扫码支付', 'woo-alipay'));
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WC()->cart->empty_cart();
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return array(
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'result' => 'success',
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'redirect' => $order->get_checkout_payment_url(true),
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);
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}
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public function receipt_page($order_id)
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{
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$order = wc_get_order($order_id);
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if (!$order || $order->is_paid()) {
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return;
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}
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require_once WOO_ALIPAY_PLUGIN_PATH . 'inc/class-alipay-sdk-helper.php';
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$main_gateway = new WC_Alipay(false);
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$config = Alipay_SDK_Helper::get_alipay_config(array(
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'appid' => $main_gateway->get_option('appid'),
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'private_key' => $main_gateway->get_option('private_key'),
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'public_key' => $main_gateway->get_option('public_key'),
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'sandbox' => $main_gateway->get_option('sandbox'),
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));
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$aop = Alipay_SDK_Helper::create_alipay_service($config);
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if (!$aop) {
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wc_add_notice(__('支付初始化失败', 'woo-alipay'), 'error');
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return;
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}
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$total = $this->convert_to_rmb($order->get_total());
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$out_trade_no = Alipay_SDK_Helper::generate_out_trade_no($order_id, $this->order_prefix);
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$order->update_meta_data('_alipay_out_trade_no', $out_trade_no);
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$order->save();
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try {
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require_once WOO_ALIPAY_PLUGIN_PATH . 'lib/alipay/aop/request/AlipayTradePrecreateRequest.php';
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$request = new AlipayTradePrecreateRequest();
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$biz_content = array(
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'out_trade_no' => $out_trade_no,
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'total_amount' => Alipay_SDK_Helper::format_amount($total),
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'subject' => $this->get_order_title($order),
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'body' => $this->get_order_description($order),
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'timeout_express' => $this->get_option('qrcode_timeout', 120) . 's',
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);
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$request->setBizContent(json_encode($biz_content));
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$request->setNotifyUrl($this->notify_url);
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$response = $aop->execute($request);
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$response_node = 'alipay_trade_precreate_response';
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$result = $response->$response_node;
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if (isset($result->code) && $result->code === '10000') {
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$qr_code = $result->qr_code;
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$order->update_meta_data('_alipay_qrcode', $qr_code);
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$order->save();
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self::log('当面付二维码生成成功: ' . $out_trade_no);
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$this->display_qrcode_page($order, $qr_code);
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} else {
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self::log('当面付二维码生成失败: ' . ($result->sub_msg ?? $result->msg), 'error');
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wc_add_notice(__('生成支付二维码失败', 'woo-alipay'), 'error');
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}
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} catch (Exception $e) {
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self::log('当面付异常: ' . $e->getMessage(), 'error');
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wc_add_notice(__('支付请求失败', 'woo-alipay'), 'error');
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}
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}
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protected function display_qrcode_page($order, $qr_code)
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{
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$qrcode_size = intval($this->get_option('qrcode_size', 300));
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$timeout = intval($this->get_option('qrcode_timeout', 120));
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$template_path = apply_filters( 'woo_alipay_facetopay_qrcode_template', WOO_ALIPAY_PLUGIN_PATH . 'inc/templates/payment-qrcode.php', $order, $qr_code, $qrcode_size, $timeout );
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include $template_path;
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}
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public function ajax_refresh_qrcode()
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{
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check_ajax_referer('alipay_facetopay_query', 'nonce');
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$order_id = intval($_POST['order_id'] ?? 0);
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if (!$order_id) {
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wp_send_json_error(array('message' => 'Invalid order ID'));
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}
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$order = wc_get_order($order_id);
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if (!$order || $order->is_paid()) {
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wp_send_json_error(array('message' => 'Invalid order'));
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}
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require_once WOO_ALIPAY_PLUGIN_PATH . 'inc/class-alipay-sdk-helper.php';
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$main_gateway = new WC_Alipay(false);
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$config = Alipay_SDK_Helper::get_alipay_config(array(
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'appid' => $main_gateway->get_option('appid'),
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'private_key' => $main_gateway->get_option('private_key'),
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'public_key' => $main_gateway->get_option('public_key'),
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'sandbox' => $main_gateway->get_option('sandbox'),
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));
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try {
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require_once WOO_ALIPAY_PLUGIN_PATH . 'lib/alipay/aop/request/AlipayTradePrecreateRequest.php';
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$aop = Alipay_SDK_Helper::create_alipay_service($config);
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if (!$aop) {
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wp_send_json_error(array('message' => 'SDK init failed'));
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}
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$out_trade_no = Alipay_SDK_Helper::generate_out_trade_no($order_id, $this->order_prefix);
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$order->update_meta_data('_alipay_out_trade_no', $out_trade_no);
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$order->save();
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$request = new AlipayTradePrecreateRequest();
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$biz_content = array(
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'out_trade_no' => $out_trade_no,
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'total_amount' => Alipay_SDK_Helper::format_amount($this->convert_to_rmb($order->get_total())),
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'subject' => $this->get_order_title($order),
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'body' => $this->get_order_description($order),
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'timeout_express' => $this->get_option('qrcode_timeout', 120) . 's',
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);
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$request->setBizContent(json_encode($biz_content));
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$request->setNotifyUrl($this->notify_url);
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$response = $aop->execute($request);
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$response_node = 'alipay_trade_precreate_response';
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$result = $response->$response_node;
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if (isset($result->code) && $result->code === '10000') {
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$qr_code = $result->qr_code;
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$order->update_meta_data('_alipay_qrcode', $qr_code);
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$order->save();
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wp_send_json_success(array(
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'qr_code' => $qr_code,
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'timeout' => intval($this->get_option('qrcode_timeout', 120))
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));
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}
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wp_send_json_error(array('message' => 'Precreate failed'));
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} catch (Exception $e) {
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wp_send_json_error(array('message' => $e->getMessage()));
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}
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}
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public function ajax_query_payment_status()
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{
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check_ajax_referer('alipay_facetopay_query', 'nonce');
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$order_id = intval($_POST['order_id'] ?? 0);
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if (!$order_id) {
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wp_send_json_error(array('message' => 'Invalid order ID'));
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}
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$order = wc_get_order($order_id);
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if (!$order) {
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wp_send_json_error(array('message' => 'Order not found'));
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}
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if ($order->is_paid()) {
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wp_send_json_success(array(
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'status' => 'paid',
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'redirect_url' => $order->get_checkout_order_received_url(),
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));
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}
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require_once WOO_ALIPAY_PLUGIN_PATH . 'inc/class-alipay-sdk-helper.php';
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$main_gateway = new WC_Alipay(false);
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$config = Alipay_SDK_Helper::get_alipay_config(array(
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'appid' => $main_gateway->get_option('appid'),
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'private_key' => $main_gateway->get_option('private_key'),
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'public_key' => $main_gateway->get_option('public_key'),
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'sandbox' => $main_gateway->get_option('sandbox'),
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));
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$out_trade_no = $order->get_meta('_alipay_out_trade_no');
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$result = Alipay_SDK_Helper::query_order($out_trade_no, '', $config);
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if (!is_wp_error($result) && $result['success']) {
|
|
if (in_array($result['trade_status'], array('TRADE_SUCCESS', 'TRADE_FINISHED'), true)) {
|
|
if (!$order->is_paid()) {
|
|
$order->payment_complete($result['trade_no']);
|
|
$order->add_order_note(
|
|
sprintf(__('当面付支付完成 - 交易号: %s', 'woo-alipay'), $result['trade_no'])
|
|
);
|
|
}
|
|
|
|
wp_send_json_success(array(
|
|
'status' => 'paid',
|
|
'redirect_url' => $order->get_checkout_order_received_url(),
|
|
));
|
|
}
|
|
}
|
|
|
|
wp_send_json_success(array('status' => 'pending'));
|
|
}
|
|
|
|
public function check_alipay_response()
|
|
{
|
|
require_once WOO_ALIPAY_PLUGIN_PATH . 'inc/class-alipay-sdk-helper.php';
|
|
|
|
$main_gateway = new WC_Alipay(false);
|
|
$alipay_public_key = $main_gateway->get_option('public_key');
|
|
|
|
if (!Alipay_SDK_Helper::verify_notify($_POST, $alipay_public_key)) {
|
|
self::log('当面付通知签名验证失败', 'error');
|
|
echo 'fail';
|
|
exit;
|
|
}
|
|
|
|
$out_trade_no = $_POST['out_trade_no'] ?? '';
|
|
$trade_no = $_POST['trade_no'] ?? '';
|
|
$trade_status = $_POST['trade_status'] ?? '';
|
|
|
|
self::log('当面付支付通知: ' . print_r($_POST, true));
|
|
|
|
$orders = wc_get_orders(array(
|
|
'meta_key' => '_alipay_out_trade_no',
|
|
'meta_value' => $out_trade_no,
|
|
'limit' => 1,
|
|
));
|
|
|
|
if (empty($orders)) {
|
|
self::log('未找到订单: ' . $out_trade_no, 'error');
|
|
echo 'fail';
|
|
exit;
|
|
}
|
|
|
|
$order = $orders[0];
|
|
|
|
if ($trade_status === 'TRADE_SUCCESS' || $trade_status === 'TRADE_FINISHED') {
|
|
if (!$order->is_paid()) {
|
|
$order->payment_complete($trade_no);
|
|
$order->add_order_note(
|
|
sprintf(__('当面付支付完成 - 交易号: %s', 'woo-alipay'), $trade_no)
|
|
);
|
|
}
|
|
echo 'success';
|
|
} else {
|
|
echo 'fail';
|
|
}
|
|
|
|
exit;
|
|
}
|
|
|
|
public function process_refund($order_id, $amount = null, $reason = '')
|
|
{
|
|
$order = wc_get_order($order_id);
|
|
|
|
if (!$order) {
|
|
return new WP_Error('error', __('订单不存在', 'woo-alipay'));
|
|
}
|
|
|
|
require_once WOO_ALIPAY_PLUGIN_PATH . 'inc/class-alipay-sdk-helper.php';
|
|
require_once WOO_ALIPAY_PLUGIN_PATH . 'lib/alipay/aop/AopClient.php';
|
|
require_once WOO_ALIPAY_PLUGIN_PATH . 'lib/alipay/aop/request/AlipayTradeRefundRequest.php';
|
|
|
|
$main_gateway = new WC_Alipay(false);
|
|
$config = Alipay_SDK_Helper::get_alipay_config(array(
|
|
'appid' => $main_gateway->get_option('appid'),
|
|
'private_key' => $main_gateway->get_option('private_key'),
|
|
'public_key' => $main_gateway->get_option('public_key'),
|
|
'sandbox' => $main_gateway->get_option('sandbox'),
|
|
));
|
|
|
|
$aop = Alipay_SDK_Helper::create_alipay_service($config);
|
|
if (!$aop) {
|
|
return new WP_Error('sdk_error', __('创建支付宝服务失败', 'woo-alipay'));
|
|
}
|
|
|
|
$out_trade_no = $order->get_meta('_alipay_out_trade_no');
|
|
if (!$out_trade_no) {
|
|
$out_trade_no = Alipay_SDK_Helper::generate_out_trade_no($order_id, $this->order_prefix);
|
|
}
|
|
$refund_amount = $amount ? floatval($amount) : floatval($order->get_total());
|
|
$refund_reason = $reason ? $reason : __('订单退款', 'woo-alipay');
|
|
|
|
try {
|
|
$request = new AlipayTradeRefundRequest();
|
|
$biz_content = array(
|
|
'out_trade_no' => $out_trade_no,
|
|
'refund_amount' => Alipay_SDK_Helper::format_amount($refund_amount),
|
|
'refund_reason' => $refund_reason,
|
|
);
|
|
$request->setBizContent(json_encode($biz_content));
|
|
$response = $aop->execute($request);
|
|
$node = 'alipay_trade_refund_response';
|
|
$result = $response->$node;
|
|
if (isset($result->code) && $result->code === '10000') {
|
|
$order->add_order_note(sprintf(__('支付宝退款成功，金额：¥%s', 'woo-alipay'), number_format($refund_amount, 2)));
|
|
return true;
|
|
}
|
|
return new WP_Error('refund_failed', $result->sub_msg ?? $result->msg ?? __('退款失败', 'woo-alipay'));
|
|
} catch (Exception $e) {
|
|
return new WP_Error('exception', $e->getMessage());
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 检查支付方式是否可用
|
|
*/
|
|
public function is_available()
|
|
{
|
|
$is_available = ('yes' === $this->enabled) ? true : false;
|
|
|
|
if (!$is_available) {
|
|
return false;
|
|
}
|
|
|
|
// 检查主支付宝网关是否配置
|
|
$main_gateway = new WC_Alipay(false);
|
|
if (!$main_gateway->get_option('appid') || !$main_gateway->get_option('private_key')) {
|
|
return false;
|
|
}
|
|
|
|
return $is_available;
|
|
}
|
|
|
|
protected function convert_to_rmb($amount)
|
|
{
|
|
require_once WOO_ALIPAY_PLUGIN_PATH . 'inc/class-alipay-sdk-helper.php';
|
|
return Alipay_SDK_Helper::convert_currency(
|
|
$amount,
|
|
$this->current_currency,
|
|
$this->exchange_rate
|
|
);
|
|
}
|
|
|
|
protected function get_order_title($order)
|
|
{
|
|
$title = get_bloginfo('name') . ' - ' . sprintf(__('订单 #%s', 'woo-alipay'), $order->get_id());
|
|
return mb_substr($title, 0, 256);
|
|
}
|
|
|
|
protected function get_order_description($order)
|
|
{
|
|
$items = array();
|
|
foreach ($order->get_items() as $item) {
|
|
$items[] = $item->get_name();
|
|
}
|
|
return mb_substr(implode(', ', $items), 0, 400);
|
|
}
|
|
|
|
protected static function log($message, $level = 'info')
|
|
{
|
|
if (self::$log_enabled) {
|
|
if (empty(self::$log)) {
|
|
self::$log = wc_get_logger();
|
|
}
|
|
self::$log->log($level, $message, array('source' => self::GATEWAY_ID));
|
|
}
|
|
}
|
|
}
|
