336 lines
16 KiB
PHP
336 lines
16 KiB
PHP
<?php
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/**
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* 后台：产品编辑页订阅计划配置面板。
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*/
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defined('ABSPATH') || exit;
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class Yoone_Subscriptions_Admin {
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protected static $instance = null;
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public static function instance() {
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if (null === self::$instance) self::$instance = new self();
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return self::$instance;
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}
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private function __construct() {
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add_filter('woocommerce_product_data_tabs', array($this, 'add_tab'));
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add_action('woocommerce_product_data_panels', array($this, 'render_panel'));
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add_action('woocommerce_admin_process_product_meta', array($this, 'save_meta'));
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// 在 WooCommerce 菜单下添加“Subscriptions”子菜单
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add_action('admin_menu', array($this, 'register_submenu'));
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}
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/**
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* 在产品数据区域添加“订阅计划”标签
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*/
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public function add_tab($tabs) {
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$tabs['yoone_subscriptions'] = array(
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'label' => __('订阅计划', 'yoone-subscriptions'),
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'target' => 'yoone_subscriptions_data',
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'class' => array('show_if_simple', 'show_if_variable'),
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'priority' => 80,
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);
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return $tabs;
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}
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/**
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* 渲染面板内容
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*/
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public function render_panel() {
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global $post;
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$product = wc_get_product($post->ID);
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$cfg = Yoone_Subscriptions::get_config($product);
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wp_nonce_field('yoone_subscriptions_save', 'yoone_subscriptions_nonce');
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echo '<div id="yoone_subscriptions_data" class="panel woocommerce_options_panel hidden">';
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echo '<div class="options_group">';
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// 启用订阅
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woocommerce_wp_checkbox(array(
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'id' => 'yoone_sub_enabled',
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'label' => __('启用订阅', 'yoone-subscriptions'),
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'description' => __('开启后，前端产品页将显示订阅选项。', 'yoone-subscriptions'),
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'desc_tip' => true,
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'value' => $cfg['enabled'] ? 'yes' : 'no',
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));
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// 周期（月/年）
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woocommerce_wp_select(array(
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'id' => 'yoone_sub_period',
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'label' => __('订阅周期', 'yoone-subscriptions'),
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'options' => array('month' => __('月', 'yoone-subscriptions'), 'year' => __('年', 'yoone-subscriptions')),
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'value' => $cfg['period'],
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'desc_tip' => true,
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'description' => __('订阅价格以该周期计费。年=12×月。', 'yoone-subscriptions'),
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));
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// 默认订阅数量
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woocommerce_wp_text_input(array(
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'id' => 'yoone_sub_qty_default',
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'label' => __('默认订阅数量', 'yoone-subscriptions'),
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'type' => 'number',
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'value' => $cfg['qty_default'],
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'custom_attributes' => array('min' => '1', 'step' => '1'),
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'desc_tip' => true,
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'description' => __('用于前端默认数量，可在产品页调整。', 'yoone-subscriptions'),
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));
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// 最小起订量（仅订阅模式下生效）
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woocommerce_wp_text_input(array(
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'id' => 'yoone_sub_min_qty',
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'label' => __('最小起订量', 'yoone-subscriptions'),
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'type' => 'number',
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'value' => isset($cfg['min_qty']) ? intval($cfg['min_qty']) : 1,
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'custom_attributes' => array('min' => '1', 'step' => '1'),
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'desc_tip' => true,
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'description' => __('仅在订阅购买模式下生效，购物车与订单将进行数量校验与提示。', 'yoone-subscriptions'),
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));
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// 订阅价格（可选，留空则使用产品常规价）
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woocommerce_wp_text_input(array(
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'id' => 'yoone_sub_price',
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'label' => __('订阅价格（每周期）', 'yoone-subscriptions'),
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'type' => 'text',
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'value' => $cfg['price'] > 0 ? wc_format_decimal($cfg['price'], 2) : '',
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'desc_tip' => true,
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'description' => __('留空表示使用产品常规价。', 'yoone-subscriptions'),
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));
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// 分级折扣配置（逗号分隔的“数量:折扣%”对）
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woocommerce_wp_text_input(array(
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'id' => 'yoone_sub_tier_rules',
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'label' => __('分级折扣规则', 'yoone-subscriptions'),
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'type' => 'text',
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'placeholder' => '10:5,20:10',
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'value' => isset($cfg['tier_rules']) ? esc_attr($cfg['tier_rules']) : '',
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'desc_tip' => true,
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'description' => __('格式：数量:折扣%，用逗号分隔多级。如“10:5,20:10”表示≥10件打95折，≥20件打9折。留空则不启用。', 'yoone-subscriptions'),
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));
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// 是否允许一次性购买
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woocommerce_wp_checkbox(array(
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'id' => 'yoone_sub_allow_onetime',
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'label' => __('允许一次性购买', 'yoone-subscriptions'),
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'description' => __('开启后，前端产品页可选择一次性购买或订阅购买。', 'yoone-subscriptions'),
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'desc_tip' => true,
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'value' => $cfg['allow_onetime'] ? 'yes' : 'no',
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));
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echo '</div></div>';
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}
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/**
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* 保存订阅配置
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*/
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public function save_meta($post_id) {
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if (! isset($_POST['yoone_subscriptions_nonce']) || ! wp_verify_nonce($_POST['yoone_subscriptions_nonce'], 'yoone_subscriptions_save')) {
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return; // 安全验证失败
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}
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if (! current_user_can('edit_post', $post_id)) return;
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$enabled = isset($_POST['yoone_sub_enabled']) && 'yes' === $_POST['yoone_sub_enabled'];
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$period = isset($_POST['yoone_sub_period']) ? sanitize_text_field($_POST['yoone_sub_period']) : 'month';
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$qty = isset($_POST['yoone_sub_qty_default']) ? absint($_POST['yoone_sub_qty_default']) : 1;
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$min_qty = isset($_POST['yoone_sub_min_qty']) ? absint($_POST['yoone_sub_min_qty']) : 1;
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$price = isset($_POST['yoone_sub_price']) ? wc_clean($_POST['yoone_sub_price']) : '';
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$tiers = isset($_POST['yoone_sub_tier_rules']) ? sanitize_text_field($_POST['yoone_sub_tier_rules']) : '';
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$onetime = isset($_POST['yoone_sub_allow_onetime']) && 'yes' === $_POST['yoone_sub_allow_onetime'];
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$period = in_array($period, array('month','year'), true) ? $period : 'month';
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$qty = max(1, $qty);
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$price_v = ($price === '' ? '' : wc_format_decimal($price, 2));
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update_post_meta($post_id, Yoone_Subscriptions::META_ENABLED, $enabled ? '1' : '');
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update_post_meta($post_id, Yoone_Subscriptions::META_PERIOD, $period);
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update_post_meta($post_id, Yoone_Subscriptions::META_QTY_DEFAULT, $qty);
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update_post_meta($post_id, Yoone_Subscriptions::META_MIN_QTY, max(1, $min_qty));
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if ($price_v === '') {
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delete_post_meta($post_id, Yoone_Subscriptions::META_PRICE);
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} else {
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update_post_meta($post_id, Yoone_Subscriptions::META_PRICE, $price_v);
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}
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if ($tiers === '') {
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delete_post_meta($post_id, Yoone_Subscriptions::META_TIER_RULES);
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} else {
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update_post_meta($post_id, Yoone_Subscriptions::META_TIER_RULES, $tiers);
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}
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update_post_meta($post_id, Yoone_Subscriptions::META_ALLOW_ONETIME, $onetime ? '1' : '');
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}
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/**
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* 注册 WooCommerce → Subscriptions 子菜单。
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*/
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public function register_submenu() {
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// 仅限具有管理 WooCommerce 权限的用户可访问
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add_submenu_page(
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'woocommerce',
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__('Subscriptions', 'yoone-subscriptions'),
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__('Subscriptions', 'yoone-subscriptions'),
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'manage_woocommerce',
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'yoone-subscriptions',
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array($this, 'render_subscriptions_page'),
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56 // 显示位置（可选）
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);
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}
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/**
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* 渲染订阅列表管理页面。
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* 支持按用户、产品、状态筛选与分页。
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*/
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public function render_subscriptions_page() {
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if (! current_user_can('manage_woocommerce')) {
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wp_die(__('您没有权限查看该页面。', 'yoone-subscriptions'));
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}
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// 处理状态更新操作（pause/resume/cancel），带 nonce
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if (isset($_POST['yoone_sub_action']) && isset($_POST['_wpnonce']) && wp_verify_nonce($_POST['_wpnonce'], 'yoone_subscriptions_action')) {
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$action = sanitize_key($_POST['yoone_sub_action']);
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$sub_id = isset($_POST['yoone_sub_id']) ? absint($_POST['yoone_sub_id']) : 0;
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$allowed = array('pause' => 'paused', 'resume' => 'active', 'cancel' => 'canceled');
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if ($sub_id > 0 && isset($allowed[$action])) {
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if (class_exists('Yoone_Subscriptions_DB')) {
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Yoone_Subscriptions_DB::update($sub_id, array('status' => $allowed[$action]));
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echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('状态已更新。', 'yoone-subscriptions') . '</p></div>';
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}
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}
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}
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// 读取筛选参数
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$status = isset($_GET['status']) ? sanitize_key($_GET['status']) : '';
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$product_id = isset($_GET['product_id']) ? absint($_GET['product_id']) : 0;
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$user_query = isset($_GET['user']) ? sanitize_text_field($_GET['user']) : '';
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$paged = isset($_GET['paged']) ? max(1, absint($_GET['paged'])) : 1;
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$per_page = 20;
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$offset = ($paged - 1) * $per_page;
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global $wpdb;
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$table = method_exists('Yoone_Subscriptions_DB', 'table_name') ? Yoone_Subscriptions_DB::table_name() : $wpdb->prefix . 'yoone_subscriptions';
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// 构造 WHERE 条件
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$where = array('1=1');
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$params = array();
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if (! empty($status)) { $where[] = 'status = %s'; $params[] = $status; }
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if ($product_id > 0) { $where[] = 'product_id = %d'; $params[] = $product_id; }
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$user_clause = '';
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if (! empty($user_query)) {
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// 支持用用户ID或邮箱搜索
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if (is_numeric($user_query)) {
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$where[] = 'user_id = %d'; $params[] = absint($user_query);
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} else {
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// 通过邮箱查询用户ID
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$user = get_user_by('email', $user_query);
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if ($user) { $where[] = 'user_id = %d'; $params[] = $user->ID; }
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else { $where[] = '0=1'; } // 无匹配，返回空
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}
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}
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// 查询总数用于分页
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$sql_count = "SELECT COUNT(*) FROM {$table} WHERE " . implode(' AND ', $where);
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$total = $wpdb->get_var($wpdb->prepare($sql_count, $params));
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// 查询当前页数据
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$sql = "SELECT * FROM {$table} WHERE " . implode(' AND ', $where) . " ORDER BY id DESC LIMIT %d OFFSET %d";
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$params_page = array_merge($params, array($per_page, $offset));
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$rows = $wpdb->get_results($wpdb->prepare($sql, $params_page), ARRAY_A);
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// 渲染页面
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echo '<div class="wrap">';
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echo '<h1 class="wp-heading-inline">' . esc_html__('Subscriptions', 'yoone-subscriptions') . '</h1>';
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echo '<hr class="wp-header-end">';
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// 筛选表单
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echo '<form method="get">';
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echo '<input type="hidden" name="page" value="yoone-subscriptions" />';
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echo '<div class="tablenav top">';
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echo '<div class="alignleft actions">';
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echo '<select name="status">';
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$statuses = array('' => __('全部状态', 'yoone-subscriptions'), 'active' => __('Active', 'yoone-subscriptions'), 'paused' => __('Paused', 'yoone-subscriptions'), 'canceled' => __('Canceled', 'yoone-subscriptions'));
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foreach ($statuses as $key => $label) {
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echo '<option value="' . esc_attr($key) . '"' . selected($status, $key, false) . '>' . esc_html($label) . '</option>';
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}
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echo '</select> ';
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echo '<input type="number" name="product_id" placeholder="' . esc_attr__('产品ID', 'yoone-subscriptions') . '" value="' . esc_attr($product_id) . '" style="width:120px" /> ';
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echo '<input type="text" name="user" placeholder="' . esc_attr__('用户ID或邮箱', 'yoone-subscriptions') . '" value="' . esc_attr($user_query) . '" style="width:200px" /> ';
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submit_button(__('筛选'), 'secondary', null, false);
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echo '</div>';
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echo '</div>';
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echo '</form>';
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// 列表表格
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echo '<table class="wp-list-table widefat fixed striped">';
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echo '<thead><tr>';
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$cols = array(
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__('ID', 'yoone-subscriptions'),
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__('用户', 'yoone-subscriptions'),
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__('产品', 'yoone-subscriptions'),
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__('周期', 'yoone-subscriptions'),
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__('数量', 'yoone-subscriptions'),
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__('每周期金额', 'yoone-subscriptions'),
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__('状态', 'yoone-subscriptions'),
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__('开始时间', 'yoone-subscriptions'),
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__('下次续费', 'yoone-subscriptions'),
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__('操作', 'yoone-subscriptions'),
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);
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foreach ($cols as $c) echo '<th>' . esc_html($c) . '</th>';
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echo '</tr></thead><tbody>';
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if (empty($rows)) {
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echo '<tr><td colspan="10">' . esc_html__('暂无订阅记录。', 'yoone-subscriptions') . '</td></tr>';
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} else {
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foreach ($rows as $r) {
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$user = get_user_by('id', intval($r['user_id']));
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$product = wc_get_product(intval($r['product_id']));
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echo '<tr>';
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echo '<td>#' . intval($r['id']) . '</td>';
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echo '<td>' . ($user ? esc_html($user->user_email) . ' (ID ' . intval($user->ID) . ')' : '-') . '</td>';
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echo '<td>' . ($product ? esc_html($product->get_name()) . ' (ID ' . intval($product->get_id()) . ')' : 'ID ' . intval($r['product_id'])) . '</td>';
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echo '<td>' . esc_html($r['period']) . '</td>';
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echo '<td>' . intval($r['qty']) . '</td>';
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echo '<td>' . wc_price(floatval($r['price_per_cycle'])) . '</td>';
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echo '<td>' . esc_html($r['status']) . '</td>';
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echo '<td>' . esc_html($r['start_date']) . '</td>';
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echo '<td>' . esc_html($r['next_renewal_date']) . '</td>';
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echo '<td>';
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echo '<form method="post" style="display:inline-block;margin-right:6px;">' . wp_nonce_field('yoone_subscriptions_action', '_wpnonce', true, false) . '<input type="hidden" name="yoone_sub_id" value="' . intval($r['id']) . '" />';
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if ($r['status'] !== 'paused') {
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echo '<input type="hidden" name="yoone_sub_action" value="pause" />';
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submit_button(__('暂停', 'yoone-subscriptions'), 'small', null, false);
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}
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echo '</form>';
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echo '<form method="post" style="display:inline-block;margin-right:6px;">' . wp_nonce_field('yoone_subscriptions_action', '_wpnonce', true, false) . '<input type="hidden" name="yoone_sub_id" value="' . intval($r['id']) . '" />';
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if ($r['status'] !== 'active') {
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echo '<input type="hidden" name="yoone_sub_action" value="resume" />';
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submit_button(__('恢复', 'yoone-subscriptions'), 'small', null, false);
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}
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echo '</form>';
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echo '<form method="post" style="display:inline-block;">' . wp_nonce_field('yoone_subscriptions_action', '_wpnonce', true, false) . '<input type="hidden" name="yoone_sub_id" value="' . intval($r['id']) . '" />';
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if ($r['status'] !== 'canceled') {
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echo '<input type="hidden" name="yoone_sub_action" value="cancel" />';
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submit_button(__('取消', 'yoone-subscriptions'), 'small', null, false);
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}
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echo '</form>';
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echo '</td>';
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echo '</tr>';
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}
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}
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echo '</tbody></table>';
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// 分页导航
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if ($total > $per_page) {
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$total_pages = ceil($total / $per_page);
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echo '<div class="tablenav bottom"><div class="tablenav-pages">';
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echo paginate_links(array(
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'base' => add_query_arg(array('paged' => '%#%')),
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'format' => '',
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'prev_text' => __('« 上一页', 'yoone-subscriptions'),
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'next_text' => __('下一页 »', 'yoone-subscriptions'),
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'total' => $total_pages,
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'current' => $paged,
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));
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echo '</div></div>';
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}
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echo '</div>';
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}
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} |