diff --git a/inc/classes/admin/native/class-aksrt-admin-pay-menus.php b/inc/classes/admin/native/class-aksrt-admin-pay-menus.php
index 16a9cf10..a49e4336 100644
--- a/inc/classes/admin/native/class-aksrt-admin-pay-menus.php
+++ b/inc/classes/admin/native/class-aksrt-admin-pay-menus.php
@@ -286,6 +286,13 @@ class AKSRT_Admin_Pay_Menus {
             return;
         }
 
+        $detail_order = isset($_GET['order']) ? sanitize_text_field((string) wp_unslash($_GET['order'])) : '';
+        if ($detail_order !== '') {
+            $this->render_order_detail_page($detail_order);
+            $this->render_footer();
+            return;
+        }
+
         $status   = isset($_GET['status']) ? sanitize_key((string) wp_unslash($_GET['status'])) : '';
         $search   = isset($_GET['s']) ? sanitize_text_field((string) wp_unslash($_GET['s'])) : '';
         $page_num = max(1, (int) ($_GET['paged'] ?? 1));
@@ -353,7 +360,8 @@ class AKSRT_Admin_Pay_Menus {
             echo '<td>' . esc_html(number_format((float) ($row['amount'] ?? 0), 2)) . ' ' . esc_html((string) ($row['currency'] ?? '')) . '</td>';
             echo '<td>' . esc_html($status_label) . '</td>';
             echo '<td>' . esc_html((string) ($row['created_at'] ?? '')) . '</td>';
-            echo '<td>';
+            echo '<td style="display:flex;gap:6px;flex-wrap:wrap;align-items:center;">';
+            echo '<a class="button button-small" href="' . esc_url($this->page_url('aksrt_orders', ['order' => $order_number])) . '">' . esc_html__('详情', 'aksrt') . '</a>';
             echo '<form method="post" action="' . esc_url(admin_url('admin-post.php')) . '" style="display:flex;gap:4px;align-items:center;">';
             echo '<input type="hidden" name="action" value="aksrt_pay_update_order_status" />';
             echo '<input type="hidden" name="order_number" value="' . esc_attr($order_number) . '" />';
@@ -392,6 +400,102 @@ class AKSRT_Admin_Pay_Menus {
         $this->render_footer();
     }
 
+    private function render_order_detail_page(string $order_number): void {
+        $repo  = AKSRT_Order_Repository::get_instance();
+        $order = $repo->get($order_number);
+        if (!$order) {
+            echo '<div class="notice notice-error"><p>' . esc_html__('订单不存在。', 'aksrt') . '</p></div>';
+            echo '<p><a class="button" href="' . esc_url($this->page_url('aksrt_orders')) . '">' . esc_html__('返回订单列表', 'aksrt') . '</a></p>';
+            return;
+        }
+
+        $labels = class_exists('AKSRT_Domain_Model')
+            ? AKSRT_Domain_Model::order_status_labels()
+            : [];
+        $context = $repo->get_admin_order_context($order_number);
+        $user_id = (int) ($order['user_id'] ?? 0);
+        $user    = $user_id > 0 ? get_userdata($user_id) : null;
+        $status  = (string) ($order['status'] ?? '');
+
+        $shipping_items = class_exists('AKSRT_Shipping')
+            ? AKSRT_Shipping::get_instance()->get_by_order($order_number)
+            : [];
+        $after_sale = class_exists('AKSRT_After_Sale')
+            ? (AKSRT_After_Sale::get_instance()->get_list(['order_number' => $order_number, 'limit' => 20])['items'] ?? [])
+            : [];
+
+        echo '<p><a class="button" href="' . esc_url($this->page_url('aksrt_orders')) . '">&larr; ' . esc_html__('返回订单列表', 'aksrt') . '</a></p>';
+
+        echo '<table class="widefat striped" style="max-width:960px;"><tbody>';
+        $rows = [
+            __('订单号', 'aksrt') => $order_number,
+            __('用户', 'aksrt') => $user ? $user->display_name . ' (#' . $user_id . ')' : (string) $user_id,
+            __('商品类型', 'aksrt') => (string) ($order['product_type'] ?? ''),
+            __('商品 ID', 'aksrt') => (string) ($order['product_id'] ?? ''),
+            __('金额', 'aksrt') => number_format((float) ($order['amount'] ?? 0), 2) . ' ' . (string) ($order['currency'] ?? ''),
+            __('状态', 'aksrt') => $labels[$status] ?? $status,
+            __('支付方式', 'aksrt') => (string) ($order['payment_method'] ?? ''),
+            __('交易号', 'aksrt') => (string) ($order['payment_transaction_id'] ?? ''),
+            __('创建时间', 'aksrt') => (string) ($order['created_at'] ?? ''),
+            __('支付时间', 'aksrt') => (string) ($order['paid_at'] ?? ''),
+            __('备注', 'aksrt') => (string) ($order['note'] ?? ''),
+        ];
+        foreach ($rows as $label => $value) {
+            echo '<tr><th style="width:160px;">' . esc_html($label) . '</th><td>' . esc_html((string) $value) . '</td></tr>';
+        }
+        if (!empty($context)) {
+            echo '<tr><th>' . esc_html__('附加上下文', 'aksrt') . '</th><td><pre style="white-space:pre-wrap;margin:0;">' . esc_html(wp_json_encode($context, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT)) . '</pre></td></tr>';
+        }
+        echo '</tbody></table>';
+
+        echo '<h2 style="margin-top:20px;">' . esc_html__('更新状态', 'aksrt') . '</h2>';
+        echo '<form method="post" action="' . esc_url(admin_url('admin-post.php')) . '" style="display:flex;gap:8px;align-items:center;">';
+        echo '<input type="hidden" name="action" value="aksrt_pay_update_order_status" />';
+        echo '<input type="hidden" name="order_number" value="' . esc_attr($order_number) . '" />';
+        echo '<input type="hidden" name="redirect_order" value="' . esc_attr($order_number) . '" />';
+        wp_nonce_field('aksrt_pay_update_order_status_' . $order_number);
+        echo '<select name="new_status">';
+        foreach ($labels as $key => $label) {
+            printf('<option value="%s"%s>%s</option>', esc_attr($key), selected($status, $key, false), esc_html($label));
+        }
+        echo '</select> ';
+        submit_button(__('保存状态', 'aksrt'), 'primary', '', false);
+        echo '</form>';
+
+        echo '<h2 style="margin-top:24px;">' . esc_html__('物流记录', 'aksrt') . '</h2>';
+        if (!$shipping_items) {
+            echo '<p>' . esc_html__('暂无物流记录。', 'aksrt') . ' <a href="' . esc_url($this->page_url('aksrt_shipping')) . '">' . esc_html__('去物流管理', 'aksrt') . '</a></p>';
+        } else {
+            echo '<table class="widefat striped"><thead><tr><th>ID</th><th>' . esc_html__('承运商', 'aksrt') . '</th><th>' . esc_html__('运单号', 'aksrt') . '</th><th>' . esc_html__('状态', 'aksrt') . '</th><th>' . esc_html__('时间', 'aksrt') . '</th></tr></thead><tbody>';
+            foreach ($shipping_items as $item) {
+                echo '<tr>';
+                echo '<td>' . esc_html((string) ($item['id'] ?? '')) . '</td>';
+                echo '<td>' . esc_html((string) ($item['carrier'] ?? '')) . '</td>';
+                echo '<td>' . esc_html((string) ($item['tracking_no'] ?? '')) . '</td>';
+                echo '<td>' . esc_html((string) ($item['status'] ?? '')) . '</td>';
+                echo '<td>' . esc_html((string) ($item['created_at'] ?? '')) . '</td>';
+                echo '</tr>';
+            }
+            echo '</tbody></table>';
+        }
+
+        echo '<h2 style="margin-top:24px;">' . esc_html__('售后工单', 'aksrt') . '</h2>';
+        if (!$after_sale) {
+            echo '<p>' . esc_html__('暂无售后工单。', 'aksrt') . ' <a href="' . esc_url($this->page_url('aksrt_after_sale')) . '">' . esc_html__('去售后管理', 'aksrt') . '</a></p>';
+        } else {
+            echo '<table class="widefat striped"><thead><tr><th>ID</th><th>' . esc_html__('类型', 'aksrt') . '</th><th>' . esc_html__('状态', 'aksrt') . '</th><th>' . esc_html__('时间', 'aksrt') . '</th></tr></thead><tbody>';
+            foreach ($after_sale as $item) {
+                echo '<tr>';
+                echo '<td>' . esc_html((string) ($item['id'] ?? '')) . '</td>';
+                echo '<td>' . esc_html((string) ($item['type'] ?? '')) . '</td>';
+                echo '<td>' . esc_html((string) ($item['status'] ?? '')) . '</td>';
+                echo '<td>' . esc_html((string) ($item['created_at'] ?? '')) . '</td>';
+                echo '</tr>';
+            }
+            echo '</tbody></table>';
+        }
+    }
+
     public function handle_update_order_status(): void {
         if (!current_user_can(self::CAPABILITY)) {
             wp_die(esc_html__('权限不足', 'aksrt'));
@@ -406,9 +510,13 @@ class AKSRT_Admin_Pay_Menus {
             $ok = AKSRT_Order_Repository::get_instance()->update_status($order_number, $new_status, ['force' => true]);
         }
 
-        wp_safe_redirect($this->page_url('aksrt_orders', [
-            'aksrt_pay_msg' => $ok ? 'order_updated' : 'order_failed',
-        ]));
+        $args = ['aksrt_pay_msg' => $ok ? 'order_updated' : 'order_failed'];
+        $redirect_order = isset($_POST['redirect_order']) ? sanitize_text_field((string) wp_unslash($_POST['redirect_order'])) : '';
+        if ($redirect_order !== '') {
+            $args['order'] = $redirect_order;
+        }
+
+        wp_safe_redirect($this->page_url('aksrt_orders', $args));
         exit;
     }
 
diff --git a/inc/classes/admin/native/class-aksrt-admin-users-menus.php b/inc/classes/admin/native/class-aksrt-admin-users-menus.php
index e0b63f6f..5d7150c1 100644
--- a/inc/classes/admin/native/class-aksrt-admin-users-menus.php
+++ b/inc/classes/admin/native/class-aksrt-admin-users-menus.php
@@ -32,6 +32,8 @@ class AKSRT_Admin_Users_Menus {
         add_action('admin_post_aksrt_users_update_report', [$this, 'handle_update_report']);
         add_action('admin_post_aksrt_users_add_restriction', [$this, 'handle_add_restriction']);
         add_action('admin_post_aksrt_users_remove_restriction', [$this, 'handle_remove_restriction']);
+        add_action('admin_post_aksrt_users_batch_invite_codes', [$this, 'handle_batch_invite_codes']);
+        add_action('admin_post_aksrt_users_disable_invite_code', [$this, 'handle_disable_invite_code']);
     }
 
     public function register_menus(): void {
@@ -120,15 +122,19 @@ class AKSRT_Admin_Users_Menus {
         }
         $code = sanitize_key((string) wp_unslash($_GET['aksrt_users_msg']));
         $map  = [
-            'message_sent'      => __('消息已发送。', 'aksrt'),
-            'message_failed'    => __('消息发送失败。', 'aksrt'),
-            'verify_updated'    => __('认证状态已更新。', 'aksrt'),
-            'verify_failed'     => __('认证审核失败。', 'aksrt'),
-            'report_updated'    => __('举报状态已更新。', 'aksrt'),
-            'report_failed'     => __('举报更新失败。', 'aksrt'),
-            'restriction_added' => __('限制已添加。', 'aksrt'),
+            'message_sent'        => __('消息已发送。', 'aksrt'),
+            'message_failed'      => __('消息发送失败。', 'aksrt'),
+            'verify_updated'      => __('认证状态已更新。', 'aksrt'),
+            'verify_failed'       => __('认证审核失败。', 'aksrt'),
+            'report_updated'      => __('举报状态已更新。', 'aksrt'),
+            'report_failed'       => __('举报更新失败。', 'aksrt'),
+            'restriction_added'   => __('限制已添加。', 'aksrt'),
             'restriction_removed' => __('限制已移除。', 'aksrt'),
-            'restriction_failed'=> __('限制操作失败。', 'aksrt'),
+            'restriction_failed'  => __('限制操作失败。', 'aksrt'),
+            'invite_batch_ok'     => __('邀请码批量生成完成。', 'aksrt'),
+            'invite_batch_failed' => __('邀请码批量生成失败。', 'aksrt'),
+            'invite_disabled'     => __('邀请码已禁用。', 'aksrt'),
+            'invite_failed'       => __('邀请码操作失败。', 'aksrt'),
         ];
         if (!isset($map[$code])) {
             return;
@@ -233,8 +239,68 @@ class AKSRT_Admin_Users_Menus {
         echo '<div class="wrap"><h1>' . esc_html__('邀请码管理', 'aksrt') . '</h1>';
         $this->flash();
 
-        $spa = admin_url('admin.php?page=aksrt-settings#/users/invite-codes');
-        echo '<p><a class="button" href="' . esc_url($spa) . '">' . esc_html__('SPA 批量生成（过渡）', 'aksrt') . '</a></p>';
+        echo '<h2>' . esc_html__('批量生成独立邀请码', 'aksrt') . '</h2>';
+        echo '<form method="post" action="' . esc_url(admin_url('admin-post.php')) . '" style="margin:12px 0 20px;display:flex;flex-wrap:wrap;gap:8px;align-items:end;">';
+        echo '<input type="hidden" name="action" value="aksrt_users_batch_invite_codes" />';
+        wp_nonce_field('aksrt_users_batch_invite_codes');
+        echo '<p><label>' . esc_html__('数量', 'aksrt') . '<br><input type="number" name="count" min="1" max="100" value="10" /></label></p>';
+        echo '<p><label>' . esc_html__('长度', 'aksrt') . '<br><input type="number" name="length" min="4" max="12" value="6" /></label></p>';
+        echo '<p><label>' . esc_html__('前缀', 'aksrt') . '<br><input type="text" name="prefix" value="" /></label></p>';
+        echo '<p><label>' . esc_html__('备注', 'aksrt') . '<br><input type="text" name="note" value="" class="regular-text" /></label></p>';
+        submit_button(__('生成', 'aksrt'), 'primary', '', false);
+        echo '</form>';
+
+        if (!empty($_GET['aksrt_generated'])) {
+            echo '<div class="notice notice-success"><p>' . esc_html(sprintf(
+                /* translators: %d count */
+                __('成功生成 %d 个邀请码。', 'aksrt'),
+                (int) $_GET['aksrt_generated']
+            )) . '</p></div>';
+        }
+
+        $standalone = get_option('aksrt_standalone_invite_codes', []);
+        $standalone = is_array($standalone) ? array_reverse(array_values($standalone)) : [];
+
+        echo '<h2>' . esc_html__('独立邀请码', 'aksrt') . '</h2>';
+        echo '<table class="wp-list-table widefat fixed striped"><thead><tr>';
+        echo '<th>' . esc_html__('邀请码', 'aksrt') . '</th><th>' . esc_html__('状态', 'aksrt') . '</th><th>' . esc_html__('批次', 'aksrt') . '</th><th>' . esc_html__('备注', 'aksrt') . '</th><th>' . esc_html__('创建时间', 'aksrt') . '</th><th>' . esc_html__('操作', 'aksrt') . '</th>';
+        echo '</tr></thead><tbody>';
+        if (!$standalone) {
+            echo '<tr><td colspan="6">' . esc_html__('暂无独立邀请码', 'aksrt') . '</td></tr>';
+        }
+        $shown = 0;
+        foreach ($standalone as $entry) {
+            if ($shown >= 200) {
+                break;
+            }
+            $code = sanitize_key((string) ($entry['code'] ?? ''));
+            if ($code === '') {
+                continue;
+            }
+            $disabled = !empty($entry['disabled']);
+            $used     = !empty($entry['used']) || !empty($entry['used_by']);
+            $status   = $disabled ? __('已禁用', 'aksrt') : ($used ? __('已使用', 'aksrt') : __('可用', 'aksrt'));
+            echo '<tr>';
+            echo '<td><code>' . esc_html($code) . '</code></td>';
+            echo '<td>' . esc_html($status) . '</td>';
+            echo '<td>' . esc_html((string) ($entry['batch_id'] ?? '')) . '</td>';
+            echo '<td>' . esc_html((string) ($entry['note'] ?? '')) . '</td>';
+            echo '<td>' . esc_html((string) ($entry['created_at'] ?? '')) . '</td>';
+            echo '<td>';
+            if (!$disabled && !$used) {
+                echo '<form method="post" action="' . esc_url(admin_url('admin-post.php')) . '">';
+                echo '<input type="hidden" name="action" value="aksrt_users_disable_invite_code" />';
+                echo '<input type="hidden" name="code" value="' . esc_attr($code) . '" />';
+                wp_nonce_field('aksrt_users_disable_invite_code_' . $code);
+                submit_button(__('禁用', 'aksrt'), 'small', '', false);
+                echo '</form>';
+            } else {
+                echo '—';
+            }
+            echo '</td></tr>';
+            $shown++;
+        }
+        echo '</tbody></table>';
 
         global $wpdb;
         $rows = $wpdb->get_results(
@@ -269,6 +335,104 @@ class AKSRT_Admin_Users_Menus {
         echo '</tbody></table></div>';
     }
 
+    public function handle_batch_invite_codes(): void {
+        if (!current_user_can(self::CAPABILITY)) {
+            wp_die(esc_html__('权限不足', 'aksrt'));
+        }
+        check_admin_referer('aksrt_users_batch_invite_codes');
+
+        $count  = isset($_POST['count']) ? max(1, min(100, (int) $_POST['count'])) : 10;
+        $length = isset($_POST['length']) ? max(4, min(12, (int) $_POST['length'])) : 6;
+        $prefix = isset($_POST['prefix']) ? sanitize_key((string) wp_unslash($_POST['prefix'])) : '';
+        $note   = isset($_POST['note']) ? sanitize_textarea_field((string) wp_unslash($_POST['note'])) : '';
+        $batch  = 'INV-' . gmdate('YmdHis') . '-' . wp_generate_password(4, false, false);
+        $alphabet = 'abcdefghjkmnpqrstuvwxyz23456789';
+
+        $codes = get_option('aksrt_standalone_invite_codes', []);
+        $codes = is_array($codes) ? array_values($codes) : [];
+        $existing = [];
+        foreach ($codes as $entry) {
+            $c = sanitize_key((string) ($entry['code'] ?? ''));
+            if ($c !== '') {
+                $existing[$c] = true;
+            }
+        }
+
+        global $wpdb;
+        $generated = [];
+        for ($i = 0; $i < $count; $i++) {
+            $code = '';
+            for ($attempt = 0; $attempt < 20; $attempt++) {
+                $candidate = $prefix;
+                for ($j = 0; $j < $length; $j++) {
+                    $candidate .= $alphabet[random_int(0, strlen($alphabet) - 1)];
+                }
+                $candidate = sanitize_key($candidate);
+                if ($candidate === '' || isset($existing[$candidate])) {
+                    continue;
+                }
+                $user_hit = $wpdb->get_var($wpdb->prepare(
+                    "SELECT umeta_id FROM {$wpdb->usermeta} WHERE meta_key = 'aksrt_invite_code' AND meta_value = %s LIMIT 1",
+                    $candidate
+                ));
+                if ($user_hit) {
+                    continue;
+                }
+                $code = $candidate;
+                break;
+            }
+            if ($code === '') {
+                continue;
+            }
+            $existing[$code] = true;
+            $codes[] = [
+                'code'       => $code,
+                'created_at' => current_time('mysql'),
+                'used'       => false,
+                'used_by'    => 0,
+                'used_at'    => '',
+                'disabled'   => false,
+                'note'       => $note,
+                'batch_id'   => $batch,
+                'created_by' => get_current_user_id(),
+            ];
+            $generated[] = $code;
+        }
+
+        update_option('aksrt_standalone_invite_codes', array_values($codes), false);
+        $ok = !empty($generated);
+        $this->redirect('aksrt_invite_codes', $ok ? 'invite_batch_ok' : 'invite_batch_failed', [
+            'aksrt_generated' => count($generated),
+        ]);
+    }
+
+    public function handle_disable_invite_code(): void {
+        if (!current_user_can(self::CAPABILITY)) {
+            wp_die(esc_html__('权限不足', 'aksrt'));
+        }
+        $code = isset($_POST['code']) ? sanitize_key((string) wp_unslash($_POST['code'])) : '';
+        check_admin_referer('aksrt_users_disable_invite_code_' . $code);
+
+        $ok = false;
+        if ($code !== '') {
+            $codes = get_option('aksrt_standalone_invite_codes', []);
+            $codes = is_array($codes) ? $codes : [];
+            foreach ($codes as $i => $entry) {
+                if (sanitize_key((string) ($entry['code'] ?? '')) !== $code) {
+                    continue;
+                }
+                $entry['disabled'] = true;
+                $codes[$i] = $entry;
+                $ok = true;
+                break;
+            }
+            if ($ok) {
+                update_option('aksrt_standalone_invite_codes', array_values($codes), false);
+            }
+        }
+        $this->redirect('aksrt_invite_codes', $ok ? 'invite_disabled' : 'invite_failed');
+    }
+
     /* ------------------------------------------------------------------
      * Verify
      * ----------------------------------------------------------------*/
diff --git a/inc/classes/class-aksrt-shop-term-meta.php b/inc/classes/class-aksrt-shop-term-meta.php
index b6873863..d8f13c57 100644
--- a/inc/classes/class-aksrt-shop-term-meta.php
+++ b/inc/classes/class-aksrt-shop-term-meta.php
@@ -45,6 +45,12 @@ class AKSRT_Shop_Term_Meta {
         add_action('aksrt_product_cat_edit_form_fields', [$this, 'render_cat_edit_fields'], 10, 1);
         add_action('created_aksrt_product_cat', [$this, 'save_cat_term_fields']);
         add_action('edited_aksrt_product_cat', [$this, 'save_cat_term_fields']);
+
+        // Product tag display fields.
+        add_action('aksrt_product_tag_add_form_fields', [$this, 'render_tag_add_fields']);
+        add_action('aksrt_product_tag_edit_form_fields', [$this, 'render_tag_edit_fields'], 10, 1);
+        add_action('created_aksrt_product_tag', [$this, 'save_tag_term_fields']);
+        add_action('edited_aksrt_product_tag', [$this, 'save_tag_term_fields']);
     }
 
     // ─── Taxonomy Registration ───────────────────────────────────
@@ -677,4 +683,69 @@ class AKSRT_Shop_Term_Meta {
             update_term_meta($term_id, $key, $value);
         }
     }
+
+    public function render_tag_add_fields(): void {
+        foreach ($this->get_tag_field_definitions() as $key => $def) {
+            echo '<div class="form-field">';
+            echo '<label for="' . esc_attr($key) . '">' . esc_html((string) ($def['description'] ?? $key)) . '</label>';
+            $this->render_tag_field_control($key, $def['default'] ?? '');
+            echo '</div>';
+        }
+    }
+
+    public function render_tag_edit_fields($term): void {
+        if (!($term instanceof WP_Term)) {
+            return;
+        }
+        foreach ($this->get_tag_field_definitions() as $key => $def) {
+            $value = get_term_meta($term->term_id, $key, true);
+            if ($value === '' || $value === false) {
+                $value = $def['default'] ?? '';
+            }
+            echo '<tr class="form-field"><th scope="row"><label for="' . esc_attr($key) . '">' . esc_html((string) ($def['description'] ?? $key)) . '</label></th><td>';
+            $this->render_tag_field_control($key, $value);
+            echo '</td></tr>';
+        }
+    }
+
+    /**
+     * @param mixed $value
+     */
+    private function render_tag_field_control(string $key, $value): void {
+        $val = (string) $value;
+        if ($key === 'shop_tag_is_important') {
+            echo '<label><input type="checkbox" name="' . esc_attr($key) . '" value="1" ' . checked($val, '1', false) . '> ' . esc_html__('启用', 'aksrt') . '</label>';
+            return;
+        }
+        $type = $key === 'shop_tag_priority' ? 'number' : 'text';
+        printf(
+            '<input type="%s" class="regular-text" name="%s" id="%s" value="%s" />',
+            esc_attr($type),
+            esc_attr($key),
+            esc_attr($key),
+            esc_attr($val)
+        );
+    }
+
+    public function save_tag_term_fields(int $term_id): void {
+        if (!current_user_can('manage_categories')) {
+            return;
+        }
+        foreach ($this->get_tag_field_definitions() as $key => $def) {
+            if ($key === 'shop_tag_is_important') {
+                $raw = isset($_POST[$key]) ? '1' : '';
+            } else {
+                if (!isset($_POST[$key])) {
+                    continue;
+                }
+                $raw = wp_unslash($_POST[$key]);
+            }
+            if (isset($def['sanitize']) && is_callable($def['sanitize'])) {
+                $value = call_user_func($def['sanitize'], $raw);
+            } else {
+                $value = sanitize_text_field((string) $raw);
+            }
+            update_term_meta($term_id, $key, $value);
+        }
+    }
 }