导入 AKSRT 主题开发源码

uninstall.php

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+<?php
+/**
+ * AKSRT Theme — Uninstall Handler
+ *
+ * Runs when the theme is deleted via the WordPress admin.
+ * Optionally cleans up custom database tables and options.
+ *
+ * @package AKSRT
+ */
+
+// Abort if not called by WordPress
+if (!defined('WP_UNINSTALL_PLUGIN') && !defined('ABSPATH')) {
+    exit;
+}
+
+// Only run if the user has opted in to data deletion.
+// Check for a specific option flag; if not set, preserve data.
+$should_cleanup = get_option('aksrt_cleanup_on_uninstall', false);
+if (!$should_cleanup) {
+    return;
+}
+
+global $wpdb;
+
+// ── Drop custom tables ──
+$tables = [
+    'aksrt_credit_log',
+    'aksrt_signin_log',
+    'aksrt_invite',
+    'aksrt_dl_token',
+    'aksrt_notification',
+    'aksrt_conversation',
+    'aksrt_conversation_message',
+    'aksrt_report',
+    'aksrt_follow',
+    'aksrt_user_restriction',
+    'aksrt_product_variant',
+    'aksrt_revenue',
+    'aksrt_withdrawal',
+    'aksrt_charge_card',
+];
+
+foreach ($tables as $table) {
+    $wpdb->query("DROP TABLE IF EXISTS {$wpdb->prefix}{$table}");
+}
+
+// ── Delete AKSRT options ──
+$options = $wpdb->get_col(
+    "SELECT option_name FROM {$wpdb->options} WHERE option_name LIKE 'aksrt_%'"
+);
+if ($options) {
+    foreach ($options as $option) {
+        delete_option($option);
+    }
+}
+
+// ── Delete AKSRT user meta ──
+$meta_keys = [
+    'aksrt_user_contacts',
+    'aksrt_background_image',
+    'aksrt_email_verification_status',
+    'aksrt_email_verified_at',
+    'aksrt_unread_message_count',
+    '_aksrt_active_restrictions',
+    '_aksrt_is_banned',
+    '_aksrt_favorite_posts',
+    'aksrt_wechat_openid',
+    'aksrt_wechat_subscriptions',
+];
+
+foreach ($meta_keys as $key) {
+    $wpdb->query($wpdb->prepare("DELETE FROM {$wpdb->usermeta} WHERE meta_key = %s", $key));
+}
+
+// ── Delete transients ──
+$wpdb->query("DELETE FROM {$wpdb->options} WHERE option_name LIKE '_transient_aksrt_%'");
+$wpdb->query("DELETE FROM {$wpdb->options} WHERE option_name LIKE '_transient_timeout_aksrt_%'");