feat: full parity pass - suspend enforcement, report modal polish, wechat notify

- Restriction: add is_suspended/get_active_suspend; comment block now covers
  suspend (小黑屋) in addition to mute, with reason in the deny message
- FrontSubmitSave::persist: block post/draft/edit submission for suspended
  users (reference-theme semantics: 小黑屋 loses all publishing rights)
- report.js: close icon switched from fa-times to the SVG sprite ic-close
  (#icon-close), same as reference theme; textareas gain autoHeight growth
  (hidden 'other reason' box skips the first measurement)
- WeChatNotify: NOTIFY_TYPES now includes report/system so report results
  and account restriction notices fan out to WeChat template messages;
  generic title/description fallback for template values
- contract tests: +3 tests (suspend enforcement, modal polish, wechat types)

assets/js/report.js

@@ -79,7 +79,7 @@
 
     // 弹窗头：参考主题 edit-header 同构（关闭钮 + 红色警示徽标 + 标题）。
     html += '<div class="mb10 edit-header touch">';
-    html += '<button type="button" class="close" data-aksrt-modal-close aria-label="关闭"><i class="fa fa-times" aria-hidden="true"></i></button>';
+    html += '<button type="button" class="close" data-aksrt-modal-close aria-label="关闭"><svg class="ic-close" aria-hidden="true"><use xlink:href="#icon-close"></use></svg></button>';
     html += '<b class="flex ac c-red"><span class="toggle-radius mr10 c-red"><i class="fa fa-exclamation-triangle" aria-hidden="true"></i></span>' + escapeHtml(title) + '</b>';
     html += '</div>';
 
@@ -284,7 +284,24 @@
       });
   }
 
+  function bindAutoHeight(textarea) {
+    // 对齐参考主题 autoHeight 行为：随内容自动增高，最小保持初始行数高度。
+    // 隐藏中的 textarea（如“其它原因”）跳过首次计算，待可见后按实际高度增长。
+    if (!textarea || textarea.dataset.aksrtAutoHeight === '1') return;
+    textarea.dataset.aksrtAutoHeight = '1';
+    var minHeight = 0;
+    var grow = function () {
+      if (!minHeight) minHeight = textarea.offsetHeight || 0;
+      textarea.style.height = 'auto';
+      textarea.style.height = Math.max(textarea.scrollHeight, minHeight) + 'px';
+    };
+    textarea.addEventListener('input', grow);
+    if (textarea.offsetHeight > 0) grow();
+  }
+
   function bindReportModal(shell) {
+    shell.querySelectorAll('textarea.form-control').forEach(bindAutoHeight);
+
     shell.addEventListener('click', function (event) {
       // 原因徽章：单选 active（参考主题 .active.badg 焦点色），其它原因展开文本框。
       // 参考主题行为：重复点击已选徽章保持选中（先全清再激活），不做反选。

src/Core/FrontSubmitSave.php

@@ -43,6 +43,16 @@ trait FrontSubmitSave {
             }
         }
 
+        // 小黑屋（suspend）：剥夺发布权限，发帖/草稿/编辑均拦截（对齐参考主题）。
+        if (!$is_guest && \AKSRT\User\Restriction::get_instance()->is_suspended($user_id)) {
+            $suspend = \AKSRT\User\Restriction::get_instance()->get_active_suspend($user_id);
+            $message = __('您已被关入小黑屋，暂时无法发布内容', 'aksrt');
+            if (!empty($suspend['reason'])) {
+                $message .= '，原因：' . $suspend['reason'];
+            }
+            return ['success' => false, 'message' => $message];
+        }
+
         if ($is_edit) {
             if (!$this->can_edit_post($posts_id, $user_id)) {
                 return ['success' => false, 'message' => __('没有编辑权限', 'aksrt')];

src/Payment/WeChatNotify.php

@@ -11,6 +11,12 @@ class WeChatNotify {
 
     private static $instance = null;
 
+    /**
+     * 可联动微信模板消息的站内通知类型。
+     * report：举报处理结果；system：禁封/限制/解除等账号限制通知。
+     */
+    const NOTIFY_TYPES = ['comment_reply', 'system_notice', 'order_paid', 'credits_change', 'report', 'system'];
+
     public static function get_instance(): self {
         if (null === self::$instance) self::$instance = new self();
         return self::$instance;
@@ -134,6 +140,14 @@ class WeChatNotify {
         $url = $data['url'] ?? home_url('/');
         $values = $data['values'] ?? [];
 
+        // 通用兜底：站内通知未带模板字段时，用标题/内容合成。
+        if (empty($values)) {
+            $values = array_filter([
+                'first'    => (string) ($data['title'] ?? ''),
+                'keyword1' => (string) ($data['description'] ?? ''),
+            ], static function ($v) { return $v !== ''; });
+        }
+
         $template_data = [];
         foreach ($values as $key => $value) {
             $template_data[$key] = [
@@ -172,9 +186,8 @@ class WeChatNotify {
         $config = $this->get_config();
         if (empty($config['enabled'])) return;
 
-        // 仅特定类型通知发送微信
+        // 仅特定类型通知发送微信（含举报处理结果与账号限制通知）
-        $allowed_types = ['comment_reply', 'system_notice', 'order_paid', 'credits_change'];
+        if (!in_array($type, self::NOTIFY_TYPES, true)) return;
-        if (!in_array($type, $allowed_types, true)) return;
 
         $this->send($user_id, $type, $data);
     }
@@ -219,7 +232,7 @@ class WeChatNotify {
             'has_template' => !empty($config['template_id']),
             'bound_users'  => $bound_count,
             'app_secret'    => !empty($config['app_secret']) ? '***' : '',
-            'allowed_types' => ['comment_reply', 'system_notice', 'order_paid', 'credits_change'],
+            'allowed_types' => self::NOTIFY_TYPES,
         ];
     }
 
@@ -234,6 +247,8 @@ class WeChatNotify {
                 'system_notice'    => true,
                 'order_paid'       => true,
                 'credits_change'   => false,
+                'report'           => true,
+                'system'           => true,
             ];
         }
         return $subs;
@@ -243,7 +258,7 @@ class WeChatNotify {
      * Update notification subscriptions for a user.
      */
     public function update_user_subscriptions(int $user_id, array $subscriptions): bool {
-        $allowed = ['comment_reply', 'system_notice', 'order_paid', 'credits_change'];
+        $allowed = self::NOTIFY_TYPES;
         $clean = [];
         foreach ($allowed as $key) {
             $clean[$key] = !empty($subscriptions[$key]);

src/User/Restriction.php

@@ -182,6 +182,28 @@ class Restriction {
         return $this->is_restricted($user_id, self::TYPE_BAN, self::SCOPE_GLOBAL);
     }
 
+    /**
+     * Check if a user is in 小黑屋 (active global suspend).
+     *
+     * 对齐参考主题语义：小黑屋用户失去所有发布权限（发帖、评论等）及大部分操作权限。
+     */
+    public function is_suspended(int $user_id): bool {
+        return $this->is_restricted($user_id, self::TYPE_SUSPEND, self::SCOPE_GLOBAL);
+    }
+
+    /**
+     * Get the active suspend restriction for a user (if any).
+     */
+    public function get_active_suspend(int $user_id): ?array {
+        $restrictions = $this->get_user_restrictions($user_id, true);
+        foreach ($restrictions as $r) {
+            if ($r['type'] === self::TYPE_SUSPEND && $r['scope'] === self::SCOPE_GLOBAL) {
+                return $r;
+            }
+        }
+        return null;
+    }
+
     /**
      * Get the active ban restriction for a user (if any).
      */
@@ -214,13 +236,27 @@ class Restriction {
     }
 
     /**
-     * Enforce comment mute.
+     * Enforce comment restriction on submission (mute / 小黑屋).
+     *
+     * 禁言（mute，评论域）与小黑屋（suspend，全域）都会拦截评论——
+     * 对齐参考主题：小黑屋用户失去评论等发布权限。
      */
     public function enforce_comment_mute($post_id) {
         $user_id = get_current_user_id();
-        if ($user_id > 0 && $this->is_restricted($user_id, self::TYPE_MUTE, self::SCOPE_COMMENT)) {
+        if ($user_id <= 0) {
+            return $post_id;
+        }
+        if ($this->is_restricted($user_id, self::TYPE_MUTE, self::SCOPE_COMMENT)) {
             wp_die('您已被限制评论。', '评论限制', ['response' => 403]);
         }
+        if ($this->is_suspended($user_id)) {
+            $suspend = $this->get_active_suspend($user_id);
+            $message = '您已被关入小黑屋，暂时无法评论。';
+            if (!empty($suspend['reason'])) {
+                $message .= '原因：' . $suspend['reason'];
+            }
+            wp_die($message, '发布限制', ['response' => 403]);
+        }
         return $post_id;
     }
 

tests/widget-system/report-ban-contract.test.cjs

@@ -284,3 +284,38 @@ test('restriction REST operations pass expiry through to the service', () => {
   assert.match(restrictionOps, /\$params\['expires_at'\] \?\? ''/)
   assert.match(restrictionOps, /Restriction::get_instance\(\)->restrict\(/)
 })
+
+test('suspend (小黑屋) enforcement blocks publishing end to end', () => {
+  // 服务层提供 is_suspended / get_active_suspend（对齐参考主题：小黑屋
+  // 失去所有发布权限——发帖、评论等；此前 suspend 只在公开主页显示提示）。
+  assert.match(restriction, /public function is_suspended\(int \$user_id\): bool/)
+  assert.match(restriction, /public function get_active_suspend\(int \$user_id\): \?array/)
+  // 前台发帖入口（FrontSubmitSave::persist）拦截发帖/草稿/编辑。
+  const frontSave = read('src/Core/FrontSubmitSave.php')
+  assert.match(frontSave, /Restriction::get_instance\(\)->is_suspended\(\$user_id\)/)
+  assert.match(frontSave, /您已被关入小黑屋/)
+  // 评论提交（pre_comment_on_post）同时覆盖禁言（mute）与小黑屋（suspend）。
+  assert.match(restriction, /enforce_comment_mute[\s\S]*?is_suspended\(\$user_id\)/)
+  assert.match(restriction, /您已被关入小黑屋，暂时无法评论/)
+})
+
+test('report modal close icon and textarea autoHeight match the reference theme', () => {
+  const reportJs = read('assets/js/report.js')
+  // 关闭按钮走 SVG 雪碧图 icon-close（与参考主题 .ic-close 同构，fa-times 退役）。
+  assert.match(reportJs, /<svg class="ic-close" aria-hidden="true"><use xlink:href="#icon-close"><\/use><\/svg>/)
+  assert.ok(!reportJs.includes('fa-times'), 'close icon must use the SVG sprite, not FontAwesome')
+  // textarea 自动增高（参考主题 autoHeight 行为），隐藏中的“其它原因”跳过首次计算。
+  assert.match(reportJs, /function bindAutoHeight\(/)
+  assert.match(reportJs, /querySelectorAll\('textarea\.form-control'\)\.forEach\(bindAutoHeight\)/)
+  assert.match(reportJs, /offsetHeight > 0\) grow\(\)/)
+})
+
+test('wechat template messages cover report and account restriction types', () => {
+  const wechat = read('src/Payment/WeChatNotify.php')
+  assert.match(wechat, /const NOTIFY_TYPES = \['comment_reply', 'system_notice', 'order_paid', 'credits_change', 'report', 'system'\]/)
+  assert.match(wechat, /in_array\(\$type, self::NOTIFY_TYPES, true\)/)
+  // 订阅白名单与状态输出复用同一常量，不允许再出现硬编码子集。
+  assert.ok(!wechat.includes("['comment_reply', 'system_notice', 'order_paid', 'credits_change']"), 'type list must come from NOTIFY_TYPES')
+  // 站内通知缺省模板字段时用 title/description 兜底合成。
+  assert.match(wechat, /\$data\['description'\] \?\? ''/)
+})