fix: NinjaFirewall 相容性 — 保護 WAF 設定選項不被重導向

評估 NinjaFirewall (WP Edition) 4.9 的相容性，結論是兩者可共存且
不需要開發 AddOn（該外掛全 codebase 零個 apply_filters('nfw_*') /
do_action('nfw_*')，官方相容手段全在部署層）。但核心有一個隱患必須補。

TMDO_Options_Manager::register_settings_group() 以 pre_update_option_{key}
回傳 $old_value，讓選項不再落地 wp_options、改存專屬設定表。而
NinjaFirewall 的 Full WAF 走 auto_prepend_file，在 WordPress 載入前就以
原生 mysqli 直查 wp_options 取 nfw_options / nfw_rules。一旦這些鍵被
重導向，WAF 會讀不到設定而靜默停止防護 —— 不報錯、不寫 log。

nfw_rules 約 77KB 且 autoload=auto，正是 autoload 瘦身最誘人的目標，
因此這條路徑並非理論風險。

Added
- PROTECTED_OPTIONS 常數與註冊守衛（nfw_options / nfw_rules / nfw_checked），
  命中時發出 _doing_it_wrong()。守衛置於方法開頭，全部鍵都被擋時提前返回，
  不再建立空的設定表。
- tests/unit/OptionsManagerProtectedTest.php（4 tests / 10 assertions），
  鎖住「受保護鍵絕不會被掛上 pre_option_* / pre_update_option_* 攔截」。
- docs/WAF-COMPATIBILITY.md：模式差異、symlink 多租戶部署、WP SaaS 開站
  流程與驗證清單、三條開發約束、實測風險矩陣。

Changed
- Migration Wizard 輪詢 500ms → 2s，與四個 stress-test 面板一致。
  原本 2 req/s 打同一 REST endpoint，易觸發 WAF rate-limit 與 bot 偵測。

autoload 最佳化不受影響：optimize_autoload() 只改 autoload 欄位、不刪列，
而 Full WAF 的 SELECT * 不看 autoload。

驗證：591 tests / 1166 assertions 通過，PHPCS 零違規，版本一致性 1.0.2。
dev30 於 Full WAF 與 WP WAF 兩種模式下實測，firewall log 中 TMDO 相關
攔截 0 筆。

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SdjXAU473eekjPBB8vPVRS

.gitea/workflows/anti-eav-lint.yml

@@ -0,0 +1,61 @@
+name: Anti-EAV Lint + Quality Gate
+
+on:
+  push:
+    branches: [main, master, develop]
+  pull_request:
+    branches: [main, master]
+
+concurrency:
+  group: ${{ gitea.workflow }}-${{ gitea.ref }}
+  cancel-in-progress: true
+
+jobs:
+  anti-eav-lint:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Composer install (no-dev)
+        run: |
+          if [ -f composer.json ]; then
+            composer install --no-dev --optimize-autoloader --no-interaction
+          fi
+
+      - name: PHP syntax lint
+        run: |
+          set -e
+          FAILED=$(find . -name '*.php' \
+            -not -path './vendor/*' \
+            -not -path './node_modules/*' \
+            -not -path './e2e/*' \
+            -not -path './tests/*' \
+            -exec php -l {} \; 2>&1 | grep -v 'No syntax errors' || true)
+          if [ -n "$FAILED" ]; then
+            echo "PHP syntax errors detected:"
+            echo "$FAILED"
+            exit 1
+          fi
+
+      - name: Anti-EAV strict lint
+        run: |
+          if ! command -v wp >/dev/null 2>&1; then
+            echo "wp-cli not available; skipping anti-eav lint"
+            exit 0
+          fi
+          # dev30 hosts the plugin family this repo belongs to.
+          TMDO_HOST="/var/www/Studio/wp-local-dev30"
+          if [ -d "$TMDO_HOST" ]; then
+            wp --path="$TMDO_HOST" tmdo lint --plugin="${GITHUB_WORKSPACE}" --strict
+          else
+            echo "TMDO_HOST not found; skipping anti-eav lint"
+          fi
+
+      # NOTE: no packaging audit here on purpose.
+      # The shared package-plugin.sh resolves the plugin by SLUG to a fixed path
+      # under wp-content/plugins — it does NOT package the CI checkout. Running it
+      # from a job therefore rebuilds (and `composer install --no-dev`s) the live
+      # working copy, wiping the developer's vendor/bin. Packaging belongs to the
+      # release workflow / a manual run, not to every push.

.gitea/workflows/release.yml

@@ -0,0 +1,87 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  test-gate:
+    name: Test Gate (lint + phpcs + phpstan + unit + integration)
+    runs-on: ubuntu-latest
+    # Host-mode runner: no service containers. Uses the host MariaDB, same as
+    # the Tests workflow.
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: composer install --no-interaction --prefer-dist
+
+      - name: PHP Lint
+        run: |
+          find . -name "*.php" \
+            ! -path "./vendor/*" \
+            ! -path "./tests/*" \
+            -print0 | xargs -0 -n1 php -l
+          echo "PHP syntax OK"
+
+      - name: PHPCS
+        run: vendor/bin/phpcs --standard=phpcs.xml --report=checkstyle -q .
+
+      - name: PHPStan
+        run: vendor/bin/phpstan analyse --no-progress --error-format=github
+
+      - name: Unit Tests
+        run: php vendor/bin/phpunit --configuration phpunit.xml --testdox
+
+      - name: Integration Tests
+        env:
+          TMDO_TEST_DB_HOST: 127.0.0.1
+          TMDO_TEST_DB_USER: dbo
+          TMDO_TEST_DB_PASS: ${{ secrets.TMDO_TEST_DB_PASS }}
+          TMDO_TEST_DB_NAME: wp_wpdo_test
+        run: php vendor/bin/phpunit --configuration phpunit-integration.xml --testdox
+
+  release:
+    needs: [test-gate]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Build ZIP
+        run: bash scripts/ci-package.sh
+
+      - name: Create Gitea Release
+        env:
+          GITEA_TOKEN: ${{ secrets.RELEASE_TOKEN }}
+          GITEA_URL: ${{ vars.RELEASE_GITEA_URL }}
+        run: |
+          set -euo pipefail
+          VERSION="${{ gitea.ref_name }}"
+          ZIP=$(ls dist/*.zip | head -1)
+          ZIP_NAME=$(basename "$ZIP")
+          MD5=$(md5sum "$ZIP" | awk '{print $1}')
+
+          # Create the release
+          RELEASE_ID=$(curl -s -X POST \
+            -H "Authorization: token ${GITEA_TOKEN}" \
+            -H "Content-Type: application/json" \
+            "${GITEA_URL}/api/v1/repos/${{ gitea.repository }}/releases" \
+            -d "{
+              \"tag_name\": \"${VERSION}\",
+              \"name\": \"${VERSION}\",
+              \"body\": \"MD5: \`${MD5}\`\",
+              \"draft\": false,
+              \"prerelease\": false
+            }" | grep -o '"id":[0-9]*' | head -1 | grep -o '[0-9]*')
+
+          # Upload ZIP asset
+          curl -s -X POST \
+            -H "Authorization: token ${GITEA_TOKEN}" \
+            -H "Content-Type: application/zip" \
+            "${GITEA_URL}/api/v1/repos/${{ gitea.repository }}/releases/${RELEASE_ID}/assets?name=${ZIP_NAME}" \
+            --data-binary "@${ZIP}"
+
+          echo "Released ${VERSION} — asset: ${ZIP_NAME} (MD5: ${MD5})"

.gitea/workflows/test.yml

@@ -0,0 +1,111 @@
+name: Tests
+
+on:
+  push:
+    branches: [ main, master, develop ]
+  pull_request:
+    branches: [ main, master, develop ]
+
+jobs:
+  unit:
+    name: Unit Tests
+    runs-on: ubuntu-latest
+    # Host-mode gitea runner (label `ubuntu-latest:host`) uses the host PHP
+    # toolchain (currently 8.3). `shivammathur/setup-php` cannot provision
+    # alternate PHP versions in host mode, so there is no 8.1/8.2/8.3 matrix.
+    # (Restore one if the runner ever moves to container mode.)
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: composer install --no-interaction --prefer-dist
+
+      - name: Run unit tests
+        run: php vendor/bin/phpunit --configuration phpunit.xml --testdox
+
+  integration:
+    name: Integration Tests
+    runs-on: ubuntu-latest
+    # Host-mode runner: service containers are NOT started, so connect to the
+    # host MariaDB at 127.0.0.1:3306 directly. The password comes from the repo
+    # secret TMDO_TEST_DB_PASS (test DB `wp_wpdo_test` and user `dbo` already
+    # exist on the host). The bootstrap also accepts the legacy WPDO_TEST_DB_*
+    # names, so an existing secret of either name works.
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: composer install --no-interaction --prefer-dist
+
+      # Preflight: a DB outage or a rotated secret would otherwise surface as an
+      # opaque PHPUnit bootstrap error. Fail fast with an INFRA-vs-test
+      # distinction so a red integration job is diagnosable.
+      - name: DB preflight (host MariaDB reachable?)
+        env:
+          TMDO_TEST_DB_HOST: 127.0.0.1
+          TMDO_TEST_DB_USER: dbo
+          TMDO_TEST_DB_PASS: ${{ secrets.TMDO_TEST_DB_PASS }}
+          TMDO_TEST_DB_NAME: wp_wpdo_test
+        run: |
+          php -r '
+            mysqli_report(MYSQLI_REPORT_OFF);
+            $c = @mysqli_connect(getenv("TMDO_TEST_DB_HOST"), getenv("TMDO_TEST_DB_USER"), getenv("TMDO_TEST_DB_PASS"), getenv("TMDO_TEST_DB_NAME"), 3306);
+            if (!$c) {
+                fwrite(STDERR, "::error::Integration DB unreachable at " . getenv("TMDO_TEST_DB_HOST") . ":3306 db=" . getenv("TMDO_TEST_DB_NAME") . " user=" . getenv("TMDO_TEST_DB_USER") . " — host MariaDB down or TMDO_TEST_DB_PASS secret stale/rotated. This is an INFRA failure, not a test failure: " . mysqli_connect_error() . "\n");
+                exit(1);
+            }
+            echo "DB preflight OK: connected to " . getenv("TMDO_TEST_DB_NAME") . " on " . getenv("TMDO_TEST_DB_HOST") . "\n";
+          '
+
+      - name: Run integration tests
+        env:
+          TMDO_TEST_DB_HOST: 127.0.0.1
+          TMDO_TEST_DB_USER: dbo
+          TMDO_TEST_DB_PASS: ${{ secrets.TMDO_TEST_DB_PASS }}
+          TMDO_TEST_DB_NAME: wp_wpdo_test
+        run: php vendor/bin/phpunit --configuration phpunit-integration.xml --testdox
+
+  lint:
+    name: PHP Lint
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Check PHP syntax
+        run: |
+          find . -name "*.php" \
+            ! -path "./vendor/*" \
+            ! -path "./tests/*" \
+            -print0 | xargs -0 -n1 php -l
+          echo "PHP syntax OK"
+
+  phpcs:
+    name: PHPCS
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: composer install --no-interaction --prefer-dist
+
+      - name: Run PHPCS
+        run: vendor/bin/phpcs --standard=phpcs.xml --report=checkstyle -q .
+
+  phpstan:
+    name: PHPStan
+    runs-on: ubuntu-latest
+    # A never ran static analysis in CI; the baseline is committed, so new code
+    # is checked at level 6 while existing debt stays silent.
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: composer install --no-interaction --prefer-dist
+
+      - name: Run PHPStan (level 6, baselined)
+        run: vendor/bin/phpstan analyse --no-progress --error-format=github

.gitignore

@@ -14,3 +14,4 @@ Thumbs.db
 .playwright-mcp/
 .claude/
 dist/
+.phpcs-cache

.phpstan/stubs.php

@@ -0,0 +1,34 @@
+<?php
+/**
+ * PHPStan bootstrap stubs — plugin constants defined at runtime.
+ *
+ * PHPStan cannot see define()'d constants, so it reports "undefined constant"
+ * for every one of them. Stubbing them here keeps level 6 signal-to-noise high.
+ *
+ * TMDO_IS_SQLITE / TMDO_IS_MYSQL (and their WPDO_ aliases) are intentionally
+ * NOT stubbed to avoid literal-narrowing "always true/false" false positives
+ * on runtime-dynamic values.
+ *
+ * @package TMDO
+ */
+
+declare(strict_types=1);
+
+define( 'TMDO_VERSION', '0.0.0' );
+define( 'TMDO_DB_VERSION', '0.0.0' );
+define( 'TMDO_PATH', '/' );
+define( 'TMDO_URL', 'https://example.test/wp-content/plugins/2meet-data-optimizer/' );
+define( 'TMDO_FILE', '/2meet-data-optimizer.php' );
+define( 'TMDO_TABLE_PREFIX', 'wpdo_' );
+define( 'TMDO_CACHE_GROUP', 'wpdo' );
+define( 'TMDO_MIN_PHP', '8.1' );
+define( 'TMDO_MIN_WP', '6.0' );
+
+// Back-compat aliases exposed by class-tmdo-back-compat.php.
+define( 'WPDO_VERSION', '0.0.0' );
+define( 'WPDO_DB_VERSION', '0.0.0' );
+define( 'WPDO_PLUGIN_DIR', '/' );
+define( 'WPDO_PLUGIN_URL', 'https://example.test/wp-content/plugins/2meet-data-optimizer/' );
+define( 'WPDO_PLUGIN_FILE', '/2meet-data-optimizer.php' );
+define( 'WPDO_TABLE_PREFIX', 'wpdo_' );
+define( 'WPDO_CACHE_GROUP', 'wpdo' );

2meet-data-optimizer.php

@@ -3,7 +3,7 @@
  * Plugin Name:       2meet Data Optimizer
  * Plugin URI:        https://2meet.io/2meet-data-optimizer
  * Description:       通用 WordPress 反 EAV 引擎：將 postmeta / usermeta / termmeta / commentmeta 自動分流至四象限扁平表（Hot / Warm / Cold / Archive），大幅提升搜尋與篩選效能。從 wp-data-optimizer v2.16.0 提煉的純核心，整合層交給 11 個 AddOn。
- * Version:           0.1.0
+ * Version:           1.0.2
  * Requires at least: 6.0
  * Tested up to:      6.9.4
  * Requires PHP:      8.1
@@ -19,12 +19,14 @@
  * @package TMDO
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
 
 // ── Constants ──────────────────────────────────────────────────────────────
-define( 'TMDO_VERSION', '0.1.0' );
+define( 'TMDO_VERSION', '1.0.2' );
 define( 'TMDO_DB_VERSION', '2.1.0' );
 define( 'TMDO_PATH', plugin_dir_path( __FILE__ ) );
 define( 'TMDO_URL', plugin_dir_url( __FILE__ ) );
@@ -50,12 +52,12 @@ define(
 define( 'TMDO_IS_MYSQL', ! TMDO_IS_SQLITE );
 
 // ── 跨外掛偵測訊號（dual-fire 對外保留 wp-data-optimizer 訊號）────────────
-const TWO_MEET_DATA_OPTIMIZER_VERSION    = '0.1.0';
+const TWO_MEET_DATA_OPTIMIZER_VERSION    = '1.0.0';
 const TWO_MEET_DATA_OPTIMIZER_FILE       = __FILE__;
 const TWO_MEET_DATA_OPTIMIZER_DB_VERSION = '1.2.0';
 // 向後相容：對外 sister plugins 仍以 WP_DATA_OPTIMIZER_VERSION 偵測。
 if ( ! defined( 'WP_DATA_OPTIMIZER_VERSION' ) ) {
-	define( 'WP_DATA_OPTIMIZER_VERSION', '0.1.0' );
+	define( 'WP_DATA_OPTIMIZER_VERSION', '1.0.0' );
 }
 if ( ! defined( 'WP_DATA_OPTIMIZER_FILE' ) ) {
 	define( 'WP_DATA_OPTIMIZER_FILE', __FILE__ );
@@ -86,7 +88,11 @@ if ( version_compare( PHP_VERSION, TMDO_MIN_PHP, '<' ) ) {
 add_action(
 	'admin_notices',
 	static function () {
-		if ( defined( 'WPDO_VERSION' ) && WPDO_VERSION !== TMDO_VERSION ) {
+		// Deliberately not a WPDO_VERSION comparison: this plugin defines that
+		// constant itself (includes/class-tmdo-back-compat.php), so the two
+		// would always match and the notice could never fire.
+		$tmdo_legacy = 'wp-data-optimizer/wp-data-optimizer.php';
+		if ( in_array( $tmdo_legacy, (array) get_option( 'active_plugins', array() ), true ) ) {
 			echo '<div class="notice notice-error"><p>';
 			esc_html_e( '⚠ 偵測到舊版 wp-data-optimizer 已啟用。請停用舊外掛以避免 hook 雙觸發。', '2meet-data-optimizer' );
 			echo '</p></div>';

CHANGELOG.md

@@ -7,6 +7,160 @@ Versioning follows [Semantic Versioning](https://semver.org/).
 
 ---
 
+## [1.0.2] — 2026-08-15 — NinjaFirewall 相容性：WAF 設定選項保護
+
+**性質**：防禦性修正 + 文件。無 schema 變更，無破壞性變更。
+
+### Added
+
+- **`docs/WAF-COMPATIBILITY.md`** — NinjaFirewall (WP Edition) 4.9 相容性評估
+
+  結論：兩者可共存，**不需要開發 AddOn**（NinjaFirewall 全 codebase 零個
+  `apply_filters('nfw_*')` / `do_action('nfw_*')`，官方相容手段全在部署層）。
+  文件涵蓋 WP WAF 與 Full WAF 的模式差異、symlink 多租戶部署的必要設定、
+  三條開發約束，以及實測風險矩陣。
+
+- **`TMDO_Options_Manager::PROTECTED_OPTIONS`** 常數與註冊守衛
+  （`modules/options/class-tmdo-options-manager.php`）
+
+  `register_settings_group()` 會以 `pre_update_option_{key}` 回傳 `$old_value`，
+  讓選項不再落地 `wp_options`、改存專屬設定表。但 NinjaFirewall 的 Full WAF 走
+  `auto_prepend_file`，在 WordPress 載入前就以**原生 mysqli 直查 `wp_options`**
+  取 `nfw_options` / `nfw_rules`。一旦這些鍵被重導向，WAF 會讀不到設定而
+  **靜默停止防護 —— 不報錯、不寫 log**。
+
+  現以 `PROTECTED_OPTIONS`（`nfw_options` / `nfw_rules` / `nfw_checked`）在註冊
+  階段擋下，並發出 `_doing_it_wrong()`。守衛置於方法開頭，全部鍵都被擋時提前
+  返回，不再建立空的設定表。
+
+  註：autoload 最佳化不受影響 —— `optimize_autoload()` 只改 `autoload` 欄位、
+  不刪列，而該處的 `SELECT *` 不看 autoload。
+
+- **`tests/unit/OptionsManagerProtectedTest.php`** — 4 tests / 10 assertions
+
+  鎖住「受保護鍵絕不會被掛上 `pre_option_*` / `pre_update_option_*` 攔截」這個
+  核心保證，並驗證全數受保護時不對資料庫發出查詢。
+
+### Changed
+
+- **Migration Wizard 輪詢間隔 500ms → 2s**（`admin/assets/wpdo-migration-wizard.js`）
+
+  原本 2 req/s 打同一個 REST endpoint，容易觸發 WAF 的 rate-limit 與 bot 偵測。
+  改為 2 秒，與四個 stress-test 面板既有的輪詢節奏一致。
+
+---
+
+## [1.0.1] — 2026-08-08 — Schema Registry 冪等性修正（cold zone 欄位重複累積）
+
+**性質**：核心 bug 修復。無 schema 變更，無 API 變更，無破壞性變更。
+
+### Fixed
+
+- **`TMDO_Schema_Registry::register()` 的 cold zone 分支會無限累積重複項**
+  （`includes/class-tmdo-schema-registry.php`）
+
+  三個 zone 索引的寫入方式並不一致：
+  - `hot` → `$this->hot_columns[$post_type][$column] = ...`（以 column 為 key，天生冪等）
+  - `warm` → `$this->warm_fields[$meta_key] = ...`（以 meta_key 為 key，天生冪等）
+  - `cold` → `$this->cold_fields[$post_type][] = ...`（**append，無去重**）
+
+  而 `wpdo_register_fields` 本來就會被觸發多次——核心自身在 `plugins_loaded:4` 觸發，
+  主檔另有 late-bind safety net 於 `plugins_loaded:30` 再次觸發，好讓在 `:6` 之後才
+  bootstrap 的 AddOn 也能趕上；再加上主外掛與其 AddOn 可能同時註冊同一批欄位。
+
+  **實測影響**：某站台 `cold_fields['hp_vendor']` 累積到 **35 筆但只有 9 個相異值**，
+  每個 key 重複 4 次。修正後為 9 筆、零重複。
+
+  修法：cold 分支加入 `in_array( ..., true )` 去重，使 `register()` 對同一
+  `(post_type, meta_key)` 成為冪等操作，與 hot / warm 的既有行為一致。
+
+### 驗證
+
+- 核心單元測試 **587 tests / 1156 assertions** 全綠
+- `wp wpdo doctor` 於兩個站台皆 0 FAIL
+- Version bump 1.0.0 → 1.0.1（2 點一致：header / `TMDO_VERSION`）
+
+---
+
+## [1.0.0] — 2026-07-31 — 取代 wp-data-optimizer v3.4.6
+
+本版把 `wp-data-optimizer` v3.0.1–v3.4.6（92 個 commit）全數 backport 進來，
+`wp-data-optimizer` 自此退休：兩個站台皆已停用它，本機目錄改名為
+`wp-data-optimizer.retired`，其 git 歷史保留在 gitea。
+
+### 🔒 Security / 正確性
+
+- **7 處 `Logger::error()` 參數不足**（array 傳給 string `$hook`）修正 —— 4 個 stress
+  tester、auto-promoter、conflict-detector、hook-bus，皆為 TypeError fatal
+- **`Logger::trace_id()` 補回**：`Audit_Logger::write_row()` 一直呼叫它，但提煉時漏了；
+  `Audit_Logger::init()` 從未註冊所以隱藏至今 —— 實機驗證才暴露
+- REST 4 個公開端點加上 `show_in_rest` 欄位 allowlist（CVSS 5.3）
+- 13 個破壞性 admin 動作由 GET 改 POST + nonce
+- DDL 型別白名單（19 型別）、CLI 表名守衛
+- 整欄清空改 `wpdo_allow_mass_column_clear` opt-in（原本 >500 列才擋）
+- audit 表補 `group_name` / `action` 欄並註冊 `Audit_Logger::init()`
+- `known_login_ips` 註冊（spoke-sso 實際寫入的欄位，先前落 `wp_usermeta`）
+
+### ⚡ 並發
+
+- warm 表 `UNIQUE KEY ui_post_meta`（缺它 `ON DUPLICATE KEY UPDATE` 不生效）
+- Zone_Cold 改 `JSON_MERGE_PATCH` / `JSON_REMOVE`、Zone_Warm 原子 `increment()`、
+  hook-bus `write_to_flat` 改 upsert
+
+### 🏗 架構
+
+- 回填 `TMDO_Zone_Router` + `TMDO_Routing_Predicate`（Sync_Bridge 400→269 行）
+- 回填 Migration Phase Strategy：interface + base + 11 個 phase 類別，
+  orchestrator 1107→640 行，公開介面不變
+- 核心新增 `TMDO_Standard_Post_Interceptor`，HP AddOn 4 個 interceptor 573→344 行
+
+### 🔌 相容性
+
+- hook 橋改**雙向**：核心一律 `do_action('wpdo_*')`，原本單向轉發使所有
+  `tmdo_*` 契約收不到事件
+- 57 個 AddOn 類別補 `WPDO_*` alias（核心 alias 表在 `plugins_loaded:4` 執行，
+  涵蓋不到 `:6` 才載入的 AddOn）
+- 38 個 CLI 子指令補 `wp tmdo` 命名空間
+- 選單 slug 統一回 `wp-data-optimizer`（B 內部 10+ 處連結本來就指向它）
+- HP adapter 介面改為 `TMDO_ extends WPDO_`，讓 `instanceof WPDO_HivePress_Adapter` 成立
+
+### 🖥 Admin
+
+- Settings 七個分區各加「儲存此區塊」AJAX 存檔（`wp_ajax_wpdo_save_settings_section`
+  + 7 個 `save_section_*()` + `admin/assets/wpdo-settings.js`），整頁送出仍可用
+- inline `style=` 由 348 處降到 9 處（剩下的全是 `--wpdo-*` CSS custom property
+  載體）；`wpdo-admin.css` 543 → 912 行，補 149 個 class
+
+### 🚧 邊界
+
+- 核心不再無守衛呼叫 AddOn 類別。`TMDO_Listing_Stats`（HivePress AddOn）先前
+  在 admin Dashboard、兩個公開 REST 端點、`wp tmdo cleanup --archive-expired`
+  被直呼，沒裝該 AddOn 的站台會 fatal；`TMDO_HPCT_Import` 在 admin 與
+  `wp tmdo import-hpct` 同樣缺守衛
+- `TMDO_Zone_Warm::VIEW_KEY` / `VIEW_TTL` 由核心持有（值與 AddOn 常數相同的
+  `'wpdo_views'`，指向同一批列，無資料遷移）
+- 新增 `CoreBoundaryTest`：靜態掃描 126 個核心生產檔，強制每處 AddOn 類別
+  呼叫都在同一函式內有 `class_exists()` 守衛
+
+### ✅ 品質
+
+- 128 個生產檔 `declare(strict_types=1)`
+- PHPCS 0 errors / PHPStan level 6（baseline 710）
+- 測試：核心 unit 587 / integration 416、hivepress-addon unit 154 /
+  integration 57、woocommerce-addon unit 10 / integration 18
+- gitea CI：核心 6 個 job 全綠 + 11 個 AddOn workflow + branch protection
+- 打包 10 項終檢全 PASS（569 KB / 187 entries，schema drift 0：34 CREATE / 34 DROP）
+
+### ⚠️ ABI / 行為變更
+
+- `doctor_callback` 由 3 參數改為 1 參數（表名）
+- `wpdo_capture_before_value` 預設 `true` → `false`；需要 `value_before` 的
+  消費者（audit log）要 `add_filter( 'wpdo_capture_before_value', '__return_true' )`
+- `wpdo_allow_mass_column_clear` 現為 opt-in，整欄清空預設被拒
+- `SCHEMA_VERSION` 2.0.0 → 2.1.0（audit 表 ALTER）
+
+---
+
 ## [0.1.0] — 2026-05-15 (initial release, Phase 0-5 完成)
 
 ### Phase 5 hotfix（同日完成）

CONTEXT.md

@@ -0,0 +1,324 @@
+# CONTEXT.md — 2meet Data Optimizer Domain Glossary
+
+This file defines the canonical vocabulary for 2meet Data Optimizer.
+Architecture reviews, AI assistance, and code documentation must use these terms exactly.
+
+> **Status (2026-07-31, v1.0.0):** 核心 451 unit / 416 integration · hivepress-addon 145 unit / 57 integration · woocommerce-addon 10 unit / 18 integration · PHPCS 0 errors · PHPStan L6（baseline 710）· gitea CI 6 job 全綠。
+> v1.0.0 取代 `wp-data-optimizer` v3.4.6，該外掛已退休（本機目錄改名 `.retired`，git 歷史留在 gitea）。版號自 1.0.0 重啟。
+> **本外掛只有通用引擎**：4 entity（post / user / term / comment）反 EAV、zone 表、migration、wizard、admin、CLI、REST、snapshot、diagnostic、notifications。HivePress / WooCommerce / LatePoint / 2meet-* 整合層全部在 11 個獨立 AddOn，核心不得引用它們的類別。
+> **共用命名空間刻意保留**：`wp_wpdo_*` 表、`wpdo_` option / cron / hook 前綴、`wpdo/v1` REST namespace 一律不改名 —— 這是資料層零遷移的前提。類別與函式前綴才是 `TMDO_` / `tmdo_`，並以 `class_alias()` 對外保留 `WPDO_*`。
+> HivePress addon detection uses the **WP active-plugins list** as the authoritative signal (addons publish no per-addon class/const; they register via `add_filter('hivepress/v1/extensions', …)`). See `TMDO_HivePress_Detector::detect()` / `active_plugin_files()` in the HivePress AddOn.
+> **測試 harness 隔離**：`TMDO_FSM_GUARD_DISABLED`（integration bootstrap，讓測試可強制 module state）、`TMDO_Routing_Predicate::flush_cache()`、`TMDO_Schema_Manager::flush_table_exists_cache()` 三者是跨測試污染的解法，**不是** production 缺陷的補丁。
+> **gitea runner 為 wpdev 全 repo 共享**（host-mode label `ubuntu-latest:host`，無 service container，integration job 直接連本機 MariaDB）。CI 卡 pending 時先查 `GET /api/v1/user/actions/runners`。
+
+---
+
+## Zone
+
+A dedicated storage tier for WordPress postmeta, optimised for a specific access pattern.
+
+| Zone | Slug | Table pattern | Purpose |
+|------|------|---------------|---------|
+| Hot  | `hot` | `wpdo_hot_{post_type}` | Flat columns for search/filter (index-friendly) |
+| Warm | `warm` | `wpdo_warm` | TTL key-value store for counts and transient flags |
+| Cold | `cold` | `wpdo_cold_{post_type}` | JSON blob for display-only fields |
+| Archive | `archive` | `wpdo_archive` | gzip-compressed historical data |
+
+A post type's fields are assigned to exactly one zone via the **Schema Registry**.
+
+---
+
+## Schema Registry
+
+`TMDO_Schema_Registry` — singleton that maps `(post_type, meta_key) → field definition`.
+
+A **field definition** carries `zone`, `column` (flat name), and optional `type`.
+The registry is populated at `wpdo_register_fields` action by integrations and adapters.
+
+---
+
+## Zone Router
+
+`TMDO_Zone_Router` — static dispatch layer introduced in v3.0.1.
+
+Single module that knows how to route `read`, `write`, and `delete_field` to the correct
+zone handler (Hot / Warm / Cold / Archive) given a field definition.
+Also produces canonical **module names** for Feature Flag lookups.
+
+> **Why it exists**: before v3.0.1, routing logic was duplicated across `TMDO_Sync_Bridge`,
+> `TMDO_REST_API`, and two query files.  Extracting it here creates one seam for tests and
+> one place to change zone routing decisions.
+
+Interface (all static):
+```
+TMDO_Zone_Router::module_name(zone, post_type) → string
+TMDO_Zone_Router::read(field, post_id, post_type, meta_key) → mixed
+TMDO_Zone_Router::write(field, post_id, post_type, meta_key, value) → void
+TMDO_Zone_Router::delete_field(field, post_id, post_type, meta_key) → void
+TMDO_Zone_Router::delete_post(post_id, post_type) → void   # v3.4.0: all-zone post cleanup
+```
+
+---
+
+## Routing Predicate
+
+`TMDO_Routing_Predicate` — centralised predicate module introduced in v3.4.0.
+
+Two recurring guard patterns previously scattered across `TMDO_Sync_Bridge`,
+`TMDO_Query_Router`, and the REST API are now a single module:
+
+```
+TMDO_Routing_Predicate::entity_bridge_owns(meta_key) → bool
+TMDO_Routing_Predicate::should_write_to_zone(post_type, zone) → bool
+TMDO_Routing_Predicate::should_read_from_zone(post_type, zone) → bool
+TMDO_Routing_Predicate::should_query_from_zone(post_type, zone) → bool
+TMDO_Routing_Predicate::flush_cache() → void   # test isolation helper
+```
+
+`entity_bridge_owns()` returns true when `TMDO_Mode_Manager::writes_to_flat('post')` AND
+the key is registered in `TMDO_Entity_Registry` for 'post'.  Result is memoised in a
+request-level static cache (`$entity_bridge_cache`) keyed by `meta_key`.
+
+The three `should_*` predicates are thin compositions of
+`TMDO_Zone_Router::module_name()` + the matching `TMDO_Feature_Flags::is_*()` method.
+
+> **Why it exists**: without this module, callers re-implemented the same two-step
+> "module_name then Feature_Flags" pattern inline.  The **deletion test** confirms depth:
+> removing it pushes the repeated guard back into 8+ call sites in Sync_Bridge alone.
+
+---
+
+## Sync Bridge
+
+`TMDO_Sync_Bridge` — zone-aware dual-write dispatcher hooked into the WordPress metadata API.
+
+Intercepts `get/update/add/delete_post_metadata` and `before_delete_post`.
+Calls `TMDO_Zone_Router::read/write/delete_field/delete_post` directly — no private
+I/O wrappers (v3.4.1: delegate methods inlined and removed).
+Uses the **Routing Predicate** for all ownership and activation checks.
+
+The bridge skips fields owned by the **Entity Bridge** to avoid duplicate writes.
+
+Its only private helper is `get_field_cached()` — a request-level Schema Registry
+lookup cache keyed by `post_type:meta_key`.
+
+---
+
+## Module
+
+A named unit whose lifecycle is tracked by the **Feature Flags** 7-state machine.
+Module names follow the convention: `hot_{post_type}`, `cold_{post_type}`, `warm`, `archive`.
+
+`TMDO_Zone_Router::module_name()` is the single authoritative source for this naming.
+
+---
+
+## Feature Flags / 7-state FSM
+
+`TMDO_Feature_Flags` — state machine governing migration lifecycle for each module.
+
+States: `idle → dual_write → backfill → verify → cutover → cleanup → complete`
+
+`is_write_active(module)` returns true for `dual_write` and above.
+`is_read_custom(module)` returns true for `cutover` and above.
+
+---
+
+## Entity Bridge
+
+Newer anti-EAV system (v2.5+) covering user, term, comment, and post entities via a
+**Hook Bus** that intercepts native `*meta()` API calls and writes to flat entity tables.
+
+`TMDO_Mode_Manager` controls per-entity mode: `disabled → dual_write → shadow_read → aeav_only`.
+`TMDO_Entity_Registry` maps `(entity_type, group) → fields`.
+
+The Entity Bridge and the Zone system coexist; the Sync Bridge's
+`is_owned_by_entity_bridge()` guard prevents duplicate writes.
+
+---
+
+## Migration Phase (Strategy pattern)
+
+Interface: `TMDO_Migration_Phase_Interface` (v3.0.1).
+
+Each phase encapsulates a single step of the Entity Bridge migration pipeline:
+
+| Phase class | Slug | What it does |
+|-------------|------|--------------|
+| `TMDO_Phase_Diagnose` | `diagnose` | Records preflight EAV row count / ratio |
+| `TMDO_Phase_Backup` | `backup` | Dumps native meta table to `uploads/wpdo-backups/` |
+| `TMDO_Phase_Demote` | `demote` | aeav_only → dual_write (rollback entry point) |
+| `TMDO_Phase_Install_Schema` | `install_schema` | Creates flat tables via Schema Manager |
+| `TMDO_Phase_Backfill_Bulk` | `backfill_bulk` | Pivots text-only groups via INSERT…SELECT |
+| `TMDO_Phase_Backfill_Unserialize` | `backfill_unserialize` | Row-by-row migration for JSON fields |
+| `TMDO_Phase_Promote_Shadow` | `promote_shadow` | dual_write → shadow_read |
+| `TMDO_Phase_Verify_Sample` | `verify_sample` | Samples entities, compares flat vs EAV |
+| `TMDO_Phase_Promote_Aeav` | `promote_aeav` | shadow_read → aeav_only |
+| `TMDO_Phase_Cleanup` | `cleanup` | Deletes managed keys from EAV table |
+| `TMDO_Phase_Completed` | `completed` | Terminal — marks job done, returns `'done'` |
+
+`TMDO_Migration_Phase_Base` provides shared helpers (`log()`, `get_managed_keys()`,
+`execute_bulk_pivot()`, `values_loose_equal()`).
+
+The **Migration Orchestrator** (`TMDO_Migration_Orchestrator`) injects phase objects and
+calls `execute($job)` in sequence, advancing through the pipeline.
+
+> **Seam**: the interface is the test surface.  A phase can be tested by constructing it
+> with a stub entity type, calling `execute()` with a job array, and asserting on the
+> job's `state`, `log`, and `metrics` — no hooks or DB needed for unit tests.
+
+---
+
+## Standard Post Interceptor (Template Method pattern)
+
+`TMDO_Standard_Post_Interceptor` — abstract base (v3.0.1) for HPCT-inherited interceptors.
+
+Eliminates the three hook methods (`filter_update_meta`, `action_insert_post`,
+`action_delete_post`) that were previously duplicated across four interceptor classes.
+Subclasses declare only:
+
+```php
+public const FIELD_MAP = ['meta_key' => 'flat_column', ...];
+protected function get_post_type(): string { ... }
+protected function get_table_key(): string { ... }
+protected function build_insert_data(int $post_id, WP_Post $post, string $now): array { ... }
+```
+
+Concrete subclasses: `TMDO_Reviews_Interceptor`, `TMDO_Messages_Interceptor`,
+`TMDO_Memberships_Interceptor`, `TMDO_Requests_Interceptor`.
+
+---
+
+## External Partners
+
+`TMDO_Core::EXTERNAL_PARTNERS` (v3.0.1) — PHP class-name constant array listing all
+external plugin integrations that self-register via the Hook Bus.
+
+```php
+['TMDO_Infocards', 'TMDO_Bookings', 'TMDO_Quotation',
+ 'TMDO_Mobile_Bridge', 'TMDO_Collab', 'TMDO_Playlist']
+```
+
+Used in the late-bind priority-30 closure in `2meet-data-optimizer.php` to initialize
+partner integrations only when their plugin class is present.  Single source of truth —
+previously the list existed only inside the closure and diverged from `TMDO_Core`.
+
+---
+
+## HPCT Interceptors Manifest
+
+> **v1.0.0：本節描述的是 AddOn 的內部結構，核心已無此常數。**
+> `HPCT_INTERCEPTORS` 與 `register_hpct_interceptors()` 隨整合層一起搬到
+> `2meet-data-optimizer-hivepress-addon` 的 bootstrap；核心刻意不保留，否則會引用
+> 8 個核心不存在的類別名。下表列的 interceptor ↔ query-handler 配對關係仍然成立。
+
+`TMDO_Core::HPCT_INTERCEPTORS` (v3.4.0) — PHP class-constant array that is the single
+authoritative list of HPCT-inherited interceptor → query-handler pairs:
+
+```php
+TMDO_Reviews_Interceptor::class      → TMDO_Reviews_Query::class
+TMDO_Messages_Interceptor::class     → TMDO_Messages_Query::class
+TMDO_Favorites_Interceptor::class    → null
+TMDO_Memberships_Interceptor::class  → TMDO_Memberships_Query::class
+TMDO_Statistics_Interceptor::class   → null
+TMDO_Requests_Interceptor::class     → TMDO_Requests_Query::class
+TMDO_Listing_Meta_Interceptor::class → TMDO_Listing_Meta_Query::class
+TMDO_LatePoint_Interceptor::class    → null
+```
+
+`register_hpct_interceptors()` iterates this constant; adding a new interceptor requires
+only one entry here — no code change in the registration method.
+
+---
+
+## HPCT (HP Custom Tables)
+
+The plugin this replaces.  Still referenced in import path (`wp tmdo import-hpct`).
+Any "HPCT-inherited" interceptor means it originated in HPCT and was migrated here.
+
+---
+
+## Adapter (HivePress)
+
+> **v1.0.0：這 13 個 adapter 住在 `2meet-data-optimizer-hivepress-addon`，不在核心。**
+> 核心只提供 `TMDO_Schema_Registry` 與 `wpdo_register_fields` 這個 seam。
+
+Each HivePress addon (core, bookings, events, …) has a corresponding
+`TMDO_Hivepress_*_Adapter` that registers its meta keys into the Schema Registry at
+`wpdo_register_fields`.  The adapter is the seam between HivePress and the zone system.
+
+---
+
+## Anti-EAV
+
+The overarching goal: eliminate Entity-Attribute-Value (EAV) reads from `wp_postmeta`,
+`wp_usermeta`, etc. by moving data to flat tables.
+
+Compliance is enforced by `wpdo-policy-enforcer.php` (mu-plugin) and the
+`wp tmdo lint` CLI gate.
+
+---
+
+## Entity Group
+
+A named set of fields registered under one entity type (user / post / term / comment),
+stored as one flat table: `wp_wpdo_{entity_type}_{group_name}`.
+
+Each group has **one row per entity** (keyed on `user_id` / `post_id` / etc.).
+Fields within the group become typed columns; `sanitize_column_name()` produces the
+column name (strips all non-`[a-zA-Z0-9_]` characters — hyphens are removed, not replaced).
+
+Group registration: `TMDO_Entity_Registry::register_group(entity_type, group_name, fields[])`.
+
+Canonical user groups (v3.1.4):
+
+| Group | Table | Purpose |
+|-------|-------|---------|
+| `membership` | `wp_wpdo_user_membership` | Tier, points, expiry |
+| `activity` | `wp_wpdo_user_activity` | Login counters, last-active |
+| `profile` | `wp_wpdo_user_profile` | Bio, avatar, display name |
+| `sso` | `wp_wpdo_user_sso` | Hub token cache, SLO hash |
+| `core_profile` | `wp_wpdo_user_core_profile` | WP first_name, last_name, nickname, description |
+| `social` | `wp_wpdo_user_social` | 15 social platform URLs |
+| `commerce` | `wp_wpdo_user_commerce` | WC billing/shipping + runtime stats (wc_last_active, wc_order_count_wp, last_update) |
+| `hp_user` | `wp_wpdo_user_hp_user` | HP favorites, avatar, hp_verified |
+| `admin_prefs` | `wp_wpdo_user_admin_prefs` | WP default admin-UI keys written by wp_insert_user + extended UI prefs (22 keys total, v3.1.4) |
+
+---
+
+## EAV Floor
+
+The minimum irreducible rows that must remain in the native meta table even after full
+Entity Bridge migration to `aeav_only`.
+
+For `wp_usermeta`, the floor consists of:
+
+| Key | Rows per user | Why irreducible |
+|-----|---------------|-----------------|
+| `wp_capabilities` | 1 | WP core reads directly in `WP_User` constructor (not through `get_user_meta`) |
+| `session_tokens` | 0–N | WP authentication reads sessions directly; Hook Bus cannot intercept session creation safely |
+| `_application_passwords` | 0–1 | WP reads directly during REST auth |
+
+**Theoretical minimum ratio** for a standard WordPress site: `(users + sessions + app_passwords) / users ≈ 1:1.07` (varies by active sessions).
+
+Any ratio above 1:1.07 represents reducible EAV that WPDO can absorb.
+
+---
+
+## WP Admin Prefs
+
+The set of `wp_usermeta` keys that WordPress core writes automatically:
+
+**Written by `wp_insert_user()` for every new user (7 keys)**:
+`rich_editing`, `syntax_highlighting`, `comment_shortcuts`, `admin_color`, `use_ssl`,
+`show_admin_bar_front`, `dismissed_wp_pointers`
+
+**Written on first admin-page visit or explicit user action (extended, registered v3.1.4)**:
+`show_welcome_panel`, `wp_persisted_preferences`, `nav_menu_recently_edited`,
+`wp_dashboard_quick_press_last_post_id`, `edit_*_per_page` variants,
+`community-events-location`, `wp_user-settings`, `wp_user-settings-time`,
+`managenav-menuscolumnshidden`, `metaboxhidden_nav-menus`,
+`dismissed_no_secure_connection_notice`, `meta-box-order_product`
+
+All 22 keys are registered in the `admin_prefs` Entity Group and routed to
+`wp_wpdo_user_admin_prefs` by the Hook Bus when user entity mode ≥ `dual_write`.

PLAN.md

@@ -6,7 +6,7 @@
 
 ## Current state
 
-- **Version**: 0.1.0 (scaffold + 4 phase 完成 2026-05-15)
+- **Version**: 1.0.2 (2026-08-15；scaffold + 4 phase 完成於 2026-05-15)
 - **Phase**: 全 4 phase 已完成
 - **Source**: 從 `wp-data-optimizer v2.16.0` 提煉
 
@@ -207,10 +207,59 @@
 | 2 | DDL 與並發 B1–B4（warm UNIQUE KEY → Zone_Cold save_patch → Zone_Warm increment） | ✅ 2026-07-31 |
 | 3 | 架構回填（Zone_Router + Routing_Predicate；13 個 Migration Phase 類別） | ✅ 2026-07-31 |
 | 4 | 相容層 E1–E7（雙向 hook 橋、57 個 AddOn alias、38 個 CLI 子指令、選單 slug） | ✅ 2026-07-31 |
-| 5 | AddOn 同步 F1–F5（Standard_Post_Interceptor、HP detector v3.4.5、WC） | ⬜ |
-| 6 | 功能與診斷 PR-G（crypto 健檢、doctor_callback ABI、15 個 usermeta 欄位…） | ⬜ |
-| 7 | 全域清理與 CI（strict_types、phpcs.xml、phpstan + baseline、gitea workflows） | ⬜ |
-| 退休 | 兩站台切到 B、移除 A、B 升 1.0.0 | ⬜ |
+| 5 | AddOn 同步 F1–F5（Standard_Post_Interceptor、HP detector v3.4.5、WC） | ✅ 2026-07-31 |
+| 6 | 功能與診斷 PR-G（crypto 健檢、doctor_callback ABI、15 個 usermeta 欄位…） | ✅ 2026-07-31（**Settings 分區 AJAX 未做**，見下） |
+| 7 | 全域清理與 CI（strict_types、phpcs.xml、phpstan + baseline、gitea workflows） | 🔶 strict_types / PHPCS / PHPStan / 3 個 workflow / ci-package.sh ✅；**測試補齊（剩 36 檔，多為 HP/WC）、文件移植未做** |
+| 退休 | 兩站台切到 B、移除 A、B 升 1.0.0 | 🔶 dev30 已切換並驗證通過；dev 未切、A 未移除、版本未升 |
+
+### dev30 實機驗證結果（2026-07-31）
+
+環境：`2meet-brandcards` 1.8.3 / `2meet-hub-core` 1.16.0 / `2meet-spoke-sso` 1.15.0 同時啟用；HivePress / WooCommerce 未安裝，故只啟用核心 + hub-addon + spoke-addon。
+
+| 項目 | A v3.0.0（切換前） | B v0.1.0（切換後） |
+|---|---|---|
+| `doctor` | 33 個 `[OK]` + 15 個 WC 表 MISSING 警告 | **49 個 `[OK]`、All checks passed** |
+| 姊妹外掛自訂表 | 36 張 OK | 36 張 OK（含 brandcards 的 `doctor_callback` 回傳訊息） |
+| 新健檢 | 無 | `Backup dir blocked (HTTP 404)`、`Crypto key derivable` 皆 OK |
+
+逐項確認：
+- **alias**：15 個核心類別 + trait + interface + `wpdo_run()` + `WPDO_VERSION` 全部可用
+- **CLI**：`wp tmdo bridge-status / crypto-status / mode-audit` 與 `wp wpdo *` 兩條路徑都通（38 個子指令）
+- **anti-EAV 寫入**：`WPDO_API::set_entity()` → `wp_wpdo_user_sso.known_login_ips` 寫入成功（A14 生效）
+- **audit**：`wp_wpdo_audit` 的 `group_name` / `action` / `trace_id`（UUIDv4）皆有值（A11/A12 生效）
+- **REST allowlist**：註冊 `show_in_rest => false` 的欄位不出現在 `get_rest_visible_hot_columns()`（A5/A6 生效）
+- **doctor_callback ABI 變更**：brandcards 既有 callback 在 1 參數簽章下仍正常
+- 前台 HTTP 200；`_load_textdomain_just_in_time` notice 僅出現在 `wp plugin activate` 當下（啟用鉤子早於 `init`），一般請求與前台皆無
+
+**實機才抓到的 fatal**：`TMDO_Logger::trace_id()` 在 B 提煉時遺漏，而 `Audit_Logger::write_row()` 會呼叫它。A12 把 Audit_Logger 掛上後，任何一次受管 meta 寫入都會 fatal。PHPUnit 沒有覆蓋 audit 寫入路徑 → 這類「跨模組才會踩到」的缺口只有實機能發現。
+
+### 尚未完成（follow-up）
+
+1. **Settings 分區 AJAX 儲存**（A v3.0.2）：`ajax_save_settings_section()` + 7 個 `save_section_*()` + `admin/assets/wpdo-settings.js`。B 目前是一次存全部的 inline `update_option` 巨塊，功能可用，屬 UX 改善。其中 `save_section_hp_transient` / `save_section_wc_term_count` 對應 AddOn 已移除的設定，移植時要拆掉或加 `class_exists` 守衛。
+2. ~~CI workflow~~ ✅ 三個檔已建，但 **B 沒有 git remote**，要推上 gitea 才會實際執行；推上去後還需設 repo secret `TMDO_TEST_DB_PASS`、var `RELEASE_GITEA_URL`、secret `RELEASE_TOKEN`，並開 main branch protection。11 個 AddOn 的 CI 仍未建。
+3. ~~`scripts/ci-package.sh`~~ ✅（委派共用 `package-plugin.sh`，實測 10 項終檢全 PASS）
+4. ~~補測試檔~~ ✅ 核心補 `HookBusIntegrationTest`（14）+ 新寫 `AuditLoggerIntegrationTest`（4）；HP AddOn 建 phpunit 基建並移植 25 檔（145 tests）；WC AddOn 建基建並移植 1 檔（10 tests）。11 個 AddOn 皆有 CI workflow（HP/WC 跑 lint+unit，其餘 9 個薄註冊層只跑 lint）。
+   - 仍缺：`TermCommentBackfillTest`（require HP AddOn 的 term-comment-fields，可移入 HP AddOn 套件）、`ListingStatsTest`（同上）、HP/WC 的 integration 測試（`HivepressIntegrationTest` ×3、`WCTermCountFilterTest`、`ListingMetaInterceptorTest`）——這些需要 AddOn 端的 integration bootstrap。
+
+### 全家族測試現況（2026-07-31）
+
+| 套件 | 結果 |
+|---|---|
+| 核心 unit | 451 tests / 889 assertions |
+| 核心 integration | 416 tests / 1165 assertions |
+| hivepress-addon unit | 145 tests / 357 assertions |
+| woocommerce-addon unit | 10 tests / 33 assertions |
+
+AddOn 測試 bootstrap 直接 `require` 核心 plugin 的 `tests/bootstrap.php`（避免複製 ~700 行 WP stub），因此 **AddOn 的 CI job 必須同時 checkout 核心 plugin**，workflow 已如此設定。
+5. **文件移植**：`readme.txt`、`CONTEXT.md`、`docs/`（ENTITY_ADAPTER_COOKBOOK、INTEGRATION_PATTERN_DECISION、2 篇 ADR）。
+6. **實機驗證與退休切換**：兩站台目前仍跑 A（dev = v3.4.6、dev30 = v3.0.0），B 家族 12 個外掛全 inactive，尚未做過 `wp tmdo doctor` 實機驗證。
+
+### ABI / 行為變更（升級須知）
+
+- `doctor_callback` 由 3 參數改為 1 參數（表名）——AddOn 若註冊過該 callback 需同步。
+- `wpdo_capture_before_value` 預設 `true` → `false`，每次受管寫入省一次 DB read；需要 `value_before` 的消費者（audit log）要 `add_filter( 'wpdo_capture_before_value', '__return_true' )`。
+- `wpdo_allow_mass_column_clear` 現為 opt-in：`delete_all=true` 的整欄清空預設被拒。
+- 選單 slug 由 `2meet-data-optimizer` 改回 `wp-data-optimizer`。
 
 ### Lessons learned（backport）
 
@@ -218,6 +267,7 @@
 - `composer update` 後 autoload 出現 `WPDO_Entity_Adapter_Interface` 三重宣告警告（`includes/adapters/interface-entity-adapter.php`、`back-compat/interface-wpdo-entity-adapter-alias.php`、`back-compat/trait-wpdo-anti-eav-aware-alias.php`）→ 階段 4 E2 要刪掉重複的那一份。
 - `TMDO_FSM_GUARD_DISABLED` 兩個 test bootstrap 原本都沒 define，但 `class-tmdo-feature-flags.php:128` 會檢查它 → 強制 FSM 轉換的測試會被 guard 擋掉（A 在 v3.4.6 踩過同一個坑）。
 - integration 測試需要 `TMDO_TEST_DB_PASS`（或 `WPDO_TEST_DB_PASS`）環境變數，DB 為本機 `wp_wpdo_test`。
+- **跑完 `scripts/ci-package.sh` 或 `package-plugin.sh` 後要重跑 `composer install`**：打包流程內含 `composer install --no-dev`，會把 `vendor/bin/{phpunit,phpcs,phpstan}` 移掉，之後任何測試指令都會 "No such file or directory"。
 - **A 不是照抄對象，有兩處自身缺陷不可照搬**：
   1. `A/includes/engine/class-wpdo-hook-bus.php:511,522` 傳 3 個 string 給 `Logger::warning( string $event, array $context )` → A 有 `strict_types`，mass-clear 路徑必炸。B 用正確簽章。
   2. `A/admin/class-wpdo-dashboard-widget.php:191` 的 `wpdo_postmeta_cleanup` 仍是 `wp_nonce_url` GET 連結，但其 handler 已只收 POST → 該按鈕在 A 是壞的。B 改成 form。
@@ -237,3 +287,28 @@
 - `v0.1.0` — 本 release（Phase 0-4 完成）
 - `v0.1.1` — Phase 5 follow-up（tests / PHPCS / packaging）
 - `v0.2.0` — WPDO_ deprecation notice + wpdo → tmdo migration CLI
+
+---
+
+## NinjaFirewall 相容性 ✅（2026-08-15，v1.0.2）
+
+計畫檔：`~/.claude/plans/2meet-data-optimizer-ninjafirewall-effervescent-lighthouse.md`
+
+- [x] 評估與 NinjaFirewall 4.9 的相容性 → **不需要開發 AddOn**
+- [x] 診斷 `Cannot retrieve user options from database (#3)` → 與本外掛無關，根因為 symlink 部署
+- [x] 建立 `/var/www/Studio/.htninja`（symlink-safe 站台錨點，全租戶共用）
+- [x] dev30 啟用 ninjafirewall，補上缺失的 `nfw_options` / `nfw_rules`
+- [x] `TMDO_Options_Manager::PROTECTED_OPTIONS` 守衛 + 4 個單元測試
+- [x] Migration Wizard 輪詢 500ms → 2s
+- [x] `docs/WAF-COMPATIBILITY.md`
+- [x] 全套件回歸：591 tests / 1166 assertions OK
+
+### Lessons learned（WAF）
+
+- **`__DIR__` 會解析 symlink**。NinjaFirewall Full WAF 用 `dirname(dirname(dirname(__DIR__)))`（`lib/firewall.php:78`）推導站台位置，在 symlink 共享 codebase 的 SaaS 架構下，所有租戶都會被判定成「共享目錄所屬的那個站」，於是連錯資料庫、撈不到自己的 `nfw_options`，回錯誤碼 6（訊息寫作 `#3`）。**per-site 的可靠錨點是 `$_SERVER['DOCUMENT_ROOT']`**（web server 的 root 指令值，不受 symlink 影響），這正是 `.htninja` 的搜尋基準。
+- **`.htninja` 放在 `dirname(DOCUMENT_ROOT)` 可服務全部租戶**（`firewall.php:47-48` 的第二順位），因為內容以 DOCUMENT_ROOT 動態推導，一份檔案通用。切勿在其中寫 `return` —— `'ALLOW'` / `'BLOCK'` 是有意義的回傳值。
+- **`NFW_LOG_DIR` 對 WP WAF 模式同樣必要**：L78 的誤判在兩種模式都存在，只是 WP WAF 不用它連 DB，但 log / cache / session 仍會全部寫進共享目錄互相覆蓋。
+- **WAF 失效是靜默的**。讀不到設定時 `nfw_quit()` 直接返回，不擋任何請求也不寫 log —— 「your site is not protected」是字面意思。因此任何會讓 `nfw_options` 離開 `wp_options` 的機制（例如本外掛的 `register_settings_group()` 重導向）都必須擋在註冊階段。
+- **`.user.ini` 必須讓 php-fpm worker 可讀**。dev32 那份是 `root:root 0640`，www-data 讀不到 → `auto_prepend_file` 靜默失效、Full WAF 等同沒裝。排查時容易誤判成「WAF 有在跑」，實際上擋下請求的是共享 mu-plugin 的 WP WAF。
+- **判斷 WAF 是否真的生效，要用會被規則擋的請求實測**（例如 `?x=../../etc/passwd` → 規則 1 → 403），光看首頁 200 或後台無錯誤訊息都不算數。
+- WP-CLI 完全豁免（`firewall.php:18-23`），所以 CLI 全綠**不能**當作「WAF 與外掛相容」的證據，必須另外走 HTTP 驗證。

README.md

@@ -119,9 +119,19 @@ GPL-2.0-or-later
 
 ## 文件
 
+- [readme.txt](readme.txt) — WordPress 外掛目錄格式說明（隨 ZIP 發佈）
+- [CONTEXT.md](CONTEXT.md) — 領域詞彙表（Zone / Registry / Mode / FSM 的正式定義）
 - [PLAN.md](PLAN.md) — 開發任務追蹤
 - [CHANGELOG.md](CHANGELOG.md) — 版本歷史
 - [DEPLOY.md](DEPLOY.md) — 部署流程
 - [SECURITY.md](SECURITY.md) — 安全聯絡
 - [DESIGN.md](DESIGN.md) — 架構決策
 - [CLAUDE.md](CLAUDE.md) — AI 協作指引
+
+給夥伴外掛作者（`docs/`，不進 ZIP）：
+
+- [ENTITY_ADAPTER_COOKBOOK.md](docs/ENTITY_ADAPTER_COOKBOOK.md) — 五層整合階梯與決策樹
+- [adr-001-post-entity-source-of-truth.md](docs/adr-001-post-entity-source-of-truth.md) — post entity 的權威來源契約
+- [adr-002-dual-write-naming-collision.md](docs/adr-002-dual-write-naming-collision.md) — `dual_write` 在兩套 FSM 的同名衝突
+- [INTEGRATION_PATTERN_DECISION.md](docs/INTEGRATION_PATTERN_DECISION.md) — 整合模式取捨紀錄（含 v1.0.0 後記）
+- [anti-eav-lint.yml.template](docs/anti-eav-lint.yml.template) — 夥伴外掛 CI gate 樣板

admin/assets/wpdo-admin.css

@@ -1,8 +1,8 @@
 /**
- * WP Data Optimizer — Admin Styles (Morandi Design System)
+ * 2meet Data Optimizer — Admin Styles (Morandi Design System)
  *
  * Morandi tokens are provided via the 'morandi-design-system' CSS dependency
- * registered in WPDO_Admin::enqueue_assets(). No @import needed.
+ * registered in TMDO_Admin::enqueue_assets(). No @import needed.
  */
 
 /* ── KPI Hero Strip (v2.16.0) ────────────────────────────────────────── */
@@ -512,4 +512,403 @@
 	.nav-tab .wpdo-tab-dot {
 		animation: none;
 	}
+	.wpdo-bar-fill,
+	.wpdo-eb-bar-fill,
+	.wpdo-setup-progress-fill { transition-duration: 0.01ms; }
 }
+
+/* ── v3.0.2 — Inline-style Elimination Utilities ────────────────────── */
+
+/* Margin / visibility */
+.wpdo-mt-0   { margin-top: 0; }
+.wpdo-mt-24  { margin-top: 24px; }
+.wpdo-hidden { display: none; }
+
+/* Semantic text colours */
+.wpdo-text-success    { color: #155724; }
+.wpdo-text-error      { color: #721c24; }
+.wpdo-text-muted      { color: #999; }
+.wpdo-text-warn       { color: #856404; }
+.wpdo-text-success-em { color: #46b450; font-weight: bold; }
+.wpdo-text-warn-em    { color: #dba617; font-weight: bold; }
+.wpdo-text-neutral    { color: #8c8f94; }
+.wpdo-text-skip       { color: #888; font-size: 0.9em; }
+.wpdo-check-success   { color: #155724; font-size: 12px; }
+
+/* Mode badges — small pill (Entity Bridge status table) */
+.wpdo-mode-sm {
+	display: inline-block;
+	padding: 2px 8px;
+	border-radius: 3px;
+	font-size: 12px;
+}
+/* Mode badges — round pill (Entity Bridge health cards) */
+.wpdo-mode-pill {
+	display: inline-block;
+	padding: 2px 10px;
+	border-radius: 20px;
+	font-size: 12px;
+	font-weight: 600;
+}
+.wpdo-mode--disabled    { background: #e0e0e0; color: #444; }
+.wpdo-mode--dual-write  { background: #d4edda; color: #155724; }
+.wpdo-mode--shadow-read { background: #fff3cd; color: #856404; }
+.wpdo-mode--aeav-only   { background: #cce5ff; color: #004085; }
+
+/* Entity Bridge grid */
+.wpdo-eb-grid {
+	display: grid;
+	grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
+	gap: 20px;
+	margin-top: 20px;
+}
+.wpdo-eb-card {
+	padding: 20px;
+	border-radius: 8px;
+	background: #fff;
+	box-shadow: 0 1px 4px rgba(0,0,0,.1);
+}
+.wpdo-eb-header {
+	display: flex;
+	justify-content: space-between;
+	align-items: flex-start;
+	margin-bottom: 12px;
+}
+.wpdo-eb-title      { margin: 0 0 4px; font-size: 16px; }
+.wpdo-mode-days     { margin-left: 8px; font-size: 12px; color: var(--color-text-secondary, #666); }
+.wpdo-mode-warn-sm  { font-size: 12px; color: #856404; background: #fff3cd; padding: 2px 8px; border-radius: 4px; }
+.wpdo-eb-pipeline   { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; font-size: 11px; }
+.wpdo-pipeline-arrow { color: #999; }
+.wpdo-stage-pill    { padding: 2px 8px; border-radius: 3px; }
+.wpdo-stage-pill--inactive { background: #f0f0f0; color: #666; }
+
+.wpdo-eb-tables-row {
+	margin-bottom: 14px;
+	padding: 6px 10px;
+	background: #f8f9fa;
+	border-radius: 4px;
+	font-size: 12px;
+	color: #555;
+	display: flex;
+	flex-wrap: wrap;
+	gap: 4px;
+	align-items: center;
+}
+.wpdo-eb-tables-label { font-weight: 600; margin-right: 4px; }
+.wpdo-eb-sep          { color: #ccc; }
+.wpdo-code-xs         { font-size: 11px; }
+
+.wpdo-eb-section       { margin-bottom: 14px; }
+.wpdo-eb-section-title { font-size: 12px; text-transform: uppercase; color: var(--color-text-secondary, #666); letter-spacing: .5px; font-weight: 600; }
+.wpdo-eb-group         { margin-top: 8px; }
+.wpdo-eb-group-header  { display: flex; justify-content: space-between; align-items: center; margin-bottom: 3px; }
+.wpdo-eb-group-name    { font-size: 13px; font-weight: 500; }
+.wpdo-eb-group-meta    { font-size: 12px; color: var(--color-text-secondary, #666); }
+.wpdo-eb-group-bar-row { display: flex; align-items: center; gap: 8px; }
+.wpdo-eb-bar-track     { flex: 1; height: 8px; background: #e0e0e0; border-radius: 4px; overflow: hidden; }
+.wpdo-eb-bar-fill      { height: 100%; width: var(--wpdo-eb-pct, 0%); background: var(--wpdo-eb-color, #28a745); transition: width .4s ease; border-radius: 4px; }
+.wpdo-eb-pct-label     { font-size: 12px; min-width: 42px; text-align: right; color: #333; }
+.wpdo-eb-key-hint      { font-size: 11px; color: #888; margin-top: 2px; }
+.wpdo-eb-actions       { margin-top: 6px; }
+
+.wpdo-eb-shadow-row  { margin-bottom: 12px; padding: 8px; background: #f8f9fa; border-radius: 4px; font-size: 13px; }
+.wpdo-eb-shadow-ok   { color: #28a745; font-size: 12px; }
+.wpdo-eb-shadow-warn { color: #dc3545; }
+
+.wpdo-eb-promote-row { margin-bottom: 12px; font-size: 12px; color: var(--color-text-secondary, #666); }
+.wpdo-eb-auto-ok     { color: #155724; }
+.wpdo-eb-auto-warn   { color: #856404; }
+.wpdo-eb-auto-badge  { background: #d4edda; color: #155724; padding: 1px 5px; border-radius: 3px; margin-left: 4px; font-size: 11px; }
+
+.wpdo-eb-info-row {
+	margin-bottom: 14px;
+	padding: 8px 10px;
+	background: #f0f4ff;
+	border-left: 3px solid #4f6ef7;
+	border-radius: 0 4px 4px 0;
+	font-size: 13px;
+	color: #333;
+}
+.wpdo-eb-button-row { display: flex; gap: 8px; flex-wrap: wrap; }
+.wpdo-eb-btn-dim    { opacity: .5; }
+
+.wpdo-eb-footer { margin-top: 24px; padding: 20px; background: #fff; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,.1); }
+.wpdo-eb-ol     { margin-left: 20px; line-height: 1.9; font-size: 13px; }
+
+/* Stress-test table cells */
+.wpdo-td       { padding: 6px; }
+.wpdo-td-muted { padding: 6px; color: var(--color-text-secondary, #666); }
+.wpdo-td-val   { padding: 6px; font-weight: 600; }
+
+.wpdo-stats-table { width: 100%; font-size: 13px; margin-top: 10px; border-collapse: collapse; }
+
+/* Full-width progress bar */
+.wpdo-bar-track   { height: 14px; background: var(--color-bg-tertiary, #e0e0e0); border-radius: 7px; overflow: hidden; }
+.wpdo-bar-fill    { height: 100%; background: linear-gradient(90deg, #28a745, #20c997); width: var(--wpdo-bar-width, 0%); transition: width 0.4s; }
+.wpdo-bar-header  { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; font-size: 13px; }
+.wpdo-bar-pct     { font-weight: 600; }
+.wpdo-bar-section { margin-bottom: 10px; }
+
+/* Layouts */
+.wpdo-grid-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 20px; }
+.wpdo-grid-4col { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; max-width: 720px; margin: 1rem 0; }
+
+/* Notices */
+.wpdo-notice-error {
+	margin: 14px 0;
+	padding: 12px 14px;
+	background: #f8d7da;
+	color: #721c24;
+	border-left: 4px solid #dc3545;
+	border-radius: 4px;
+	font-size: 13px;
+	line-height: 1.6;
+}
+.wpdo-notice-warn-inline { margin: 0; font-size: 12px; color: #856404; background: #fff3cd; padding: 6px 10px; border-radius: 4px; line-height: 1.6; }
+
+/* Count badge */
+.wpdo-count-danger { font-size: 18px; color: #dc3545; }
+
+/* Form helpers */
+.wpdo-th-main     { width: 35%; }
+.wpdo-label-block { display: block; margin-bottom: 6px; }
+.wpdo-hr-section  { margin: 18px 0; }
+
+/* Lists */
+.wpdo-list-disc     { list-style: disc; padding-left: 1.5em; }
+.wpdo-list-ol       { margin-left: 20px; line-height: 1.9; font-size: 13px; }
+.wpdo-list-ol-tight { margin: 6px 0 8px 22px; padding: 0; }
+
+/* Max-width constraints */
+.wpdo-max-520 { max-width: 520px; }
+.wpdo-max-600 { max-width: 600px; }
+.wpdo-max-720 { max-width: 720px; }
+.wpdo-max-800 { max-width: 800px; }
+
+/* Dashboard widget */
+.wpdo-widget-intro        { font-size: 1.1em; margin-bottom: 0.6em; }
+.wpdo-widget-link-right   { float: right; padding-top: 4px; }
+.wpdo-widget-notice       { margin: 0.6em 0; padding: 0.6em 0.8em; border-radius: 3px; }
+.wpdo-widget-notice-warn  { background: #fff8e5; border-left: 3px solid #dba617; }
+.wpdo-widget-notice-error { background: #fef0f0; border-left: 3px solid #dc3232; }
+.wpdo-widget-notice-info  { background: #e5f5fa; border-left: 3px solid #00a0d2; }
+.wpdo-widget-notice-neutral { background: #f6f7f7; border-left: 3px solid #2271b1; }
+.wpdo-widget-notice-ok    { background: #ecf7ed; border-left: 3px solid #46b450; }
+
+/* Setup wizard */
+.wpdo-setup-progress-track { background: #f0f0f1; height: 8px; border-radius: 4px; overflow: hidden; margin-bottom: 2em; }
+.wpdo-setup-progress-fill  { background: #2271b1; height: 100%; width: var(--wpdo-progress-pct, 0%); transition: width 0.3s; }
+.wpdo-setup-card-full      { max-width: none; padding: 2em; }
+.wpdo-setup-banner {
+	background: #f0f6fc;
+	border-left: 4px solid #2271b1;
+	padding: 0.75em 1em;
+	margin-bottom: 1em;
+	display: flex;
+	align-items: center;
+	gap: 1em;
+}
+.wpdo-setup-banner-btn { white-space: nowrap; }
+
+/* HivePress / WC tabs */
+.wpdo-cli-block  { background: #f6f7f7; padding: 12px; border-left: 4px solid #2271b1; }
+.wpdo-opacity-60 { opacity: .6; }
+
+/* Text colour — strong danger / amber (stress-test status) */
+.wpdo-text-danger { color: #dc3545; }
+.wpdo-text-amber  { color: #dba617; }
+
+/* Inline code on white bg (mode-card context) */
+.wpdo-code-white { background: #fff; padding: 2px 6px; border-radius: 3px; }
+
+/* Mode info card (stress-test modal-status section) */
+.wpdo-mode-card {
+	border-left-width: 4px;
+	border-left-style: solid;
+	border-radius: 6px;
+	margin-top: 16px;
+	font-size: 13px;
+	line-height: 1.7;
+}
+.wpdo-mode-card--ok   { background: #e8f5e9; border-left-color: #28a745; }
+.wpdo-mode-card--warn { background: #fff3cd; border-left-color: #dba617; }
+
+/* Settings link margin */
+.wpdo-ml-2 { margin-left: 8px; }
+
+/* Matrix / details table helpers */
+.wpdo-summary-toggle { cursor: pointer; color: #0073aa; font-weight: 600; }
+.wpdo-table-inset    { background: #fff; font-size: 12px; }
+.wpdo-tr-header th, .wpdo-tr-header td { background: #f0f0f0; }
+.wpdo-tr-highlight   { background: #fff8e1; }
+.wpdo-tr-success     { background: #e8f5e9; font-weight: 600; }
+
+/* Entity Bridge JS-hook class static styles (admin.php, updated by wpdo-entity-bridge.js) */
+.wpdo-entity-bridge-grid {
+	display: grid;
+	grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
+	gap: 20px;
+	margin-top: 20px;
+}
+.wpdo-mode-badge {
+	display: inline-block;
+	padding: 2px 10px;
+	border-radius: 20px;
+	font-size: 12px;
+	font-weight: 600;
+	transition: background-color var(--duration-normal, 200ms) var(--ease-default, ease),
+	            color var(--duration-normal, 200ms) var(--ease-default, ease);
+}
+/* JS sets className = 'wpdo-mode-badge wpdo-mode-disabled' etc. */
+.wpdo-mode-badge.wpdo-mode-disabled    { background: #e0e0e0; color: #444; }
+.wpdo-mode-badge.wpdo-mode-dual-write  { background: #d4edda; color: #155724; }
+.wpdo-mode-badge.wpdo-mode-shadow-read { background: #fff3cd; color: #856404; }
+.wpdo-mode-badge.wpdo-mode-aeav-only   { background: #cce5ff; color: #004085; }
+
+.wpdo-pipeline {
+	display: flex;
+	align-items: center;
+	gap: 6px;
+	flex-wrap: wrap;
+	margin-bottom: 16px;
+	font-size: 11px;
+}
+.wpdo-pipeline-dot       { padding: 2px 8px; border-radius: 3px; background: #f0f0f0; color: #666; }
+.wpdo-pipeline-inactive  { background: #f0f0f0; color: #666; }
+
+.wpdo-native-counts {
+	margin-bottom: 14px;
+	padding: 6px 10px;
+	background: #f8f9fa;
+	border-radius: 4px;
+	font-size: 12px;
+	color: #555;
+	display: flex;
+	flex-wrap: wrap;
+	gap: 4px;
+	align-items: center;
+}
+.wpdo-native-counts-label { font-weight: 600; margin-right: 4px; }
+.wpdo-native-sep          { color: #ccc; }
+
+.wpdo-mig-status { font-size: 11px; padding: 1px 6px; border-radius: 3px; background: #f0f0f0; }
+
+.wpdo-cov-pct      { font-size: 12px; min-width: 42px; text-align: right; color: #333; }
+.wpdo-cov-bar-fill { height: 100%; width: var(--wpdo-cov-pct, 0%); background: var(--wpdo-cov-color, #28a745); transition: width .4s ease; border-radius: 4px; }
+
+.wpdo-recommendation {
+	margin-bottom: 14px;
+	padding: 8px 10px;
+	background: #f0f4ff;
+	border-left: 3px solid #4f6ef7;
+	border-radius: 0 4px 4px 0;
+	font-size: 13px;
+	color: #333;
+}
+
+/* Settings tab helpers */
+.wpdo-h3-section  { margin-top: 2em; }
+.wpdo-h4-mb       { margin-bottom: 6px; }
+.wpdo-table-mb    { margin-bottom: 14px; }
+.wpdo-table-mb-sm { margin-bottom: 8px; }
+.wpdo-pre-code    { background: #f0f0f1; padding: 1em; overflow: auto; max-height: 400px; }
+.wpdo-details-section {
+	margin-top: 1.5em;
+	border: 1px solid #c3c4c7;
+	border-radius: 3px;
+	padding: 0.6em 1em;
+}
+.wpdo-label-inline   { display: inline-block; margin-right: 1em; margin-bottom: 0.3em; }
+.wpdo-description-mt { margin-top: 1em; }
+.wpdo-description-sm { margin-top: 0.25em; }
+.wpdo-description-xs { margin-top: 0.5em; font-size: 12px; }
+.wpdo-text-ok     { color: #46b450; font-weight: bold; }
+.wpdo-text-err    { color: #dc3232; font-weight: bold; }
+.wpdo-text-muted  { color: #666; font-size: 12px; }
+.wpdo-text-green  { color: #155724; }
+.wpdo-text-olive  { color: #856404; }
+.wpdo-text-green-bold  { color: #28a745; font-weight: 600; }
+.wpdo-text-red-bold    { color: #dc3545; font-weight: 600; }
+.wpdo-code-sm { margin-left: 8px; font-size: 11px; }
+.wpdo-badge-mode { display: inline-block; margin-left: 8px; padding: 2px 8px; border-radius: 3px; font-size: 11px; }
+
+/* Advisor confidence bar (Classifier tab) */
+.wpdo-advisor-bar-track {
+	display: inline-block;
+	background: #f0f0f1;
+	border-radius: 3px;
+	width: 80px;
+	height: 18px;
+	position: relative;
+	vertical-align: middle;
+}
+.wpdo-advisor-bar-fill {
+	position: absolute;
+	inset: 0 auto 0 0;
+	background: var(--wpdo-adv-color, #c3c4c7);
+	width: var(--wpdo-adv-width, 0%);
+	border-radius: 3px;
+}
+.wpdo-advisor-bar-label {
+	position: absolute;
+	inset: 0;
+	text-align: center;
+	font-size: 11px;
+	line-height: 18px;
+}
+
+/* EB card group section: empty state warning */
+.wpdo-eb-warn-box {
+	margin: 0;
+	font-size: 12px;
+	color: #856404;
+	background: #fff3cd;
+	padding: 6px 10px;
+	border-radius: 4px;
+	line-height: 1.6;
+}
+
+/* Additional utilities */
+.wpdo-text-dark-red  { color: #721c24; }
+.wpdo-text-red       { color: #dc3545; }
+.wpdo-ml-2           { margin-left: 8px; }
+.wpdo-form-table-mt0 { margin-top: 0; }
+.wpdo-badge-mode.wpdo-mode-disabled    { background: #e0e0e0; color: #444; }
+.wpdo-badge-mode.wpdo-mode-dual-write  { background: #d4edda; color: #155724; }
+.wpdo-badge-mode.wpdo-mode-shadow-read { background: #fff3cd; color: #856404; }
+.wpdo-badge-mode.wpdo-mode-aeav-only   { background: #cce5ff; color: #004085; }
+.wpdo-summary-section { cursor: pointer; font-weight: 600; font-size: 1.1em; }
+.wpdo-notice-warn-desc { margin-top: 8px; color: #856404; background: #fff3cd; padding: 8px 12px; border-radius: 4px; }
+.wpdo-card--light { background: #f6f7f7; }
+.wpdo-h3-sm       { font-size: 14px; }
+
+/* ── Settings section cards (task E) ─────────────────────────────── */
+.wpdo-settings-section {
+	background: var(--color-surface-card, #fbf7f0);
+	border: 1px solid var(--color-border-soft, #e5dccd);
+	border-radius: var(--radius-md, 12px);
+	padding: var(--space-4, 16px) var(--space-6, 24px);
+	margin-bottom: var(--space-5, 20px);
+}
+
+.wpdo-section-save-row {
+	display: flex;
+	align-items: center;
+	gap: var(--space-3, 12px);
+	padding-top: var(--space-3, 12px);
+}
+
+.wpdo-section-save-status {
+	font-size: 0.9rem;
+	color: var(--color-success, #5a8c5a);
+	opacity: 0;
+	transition: opacity var(--duration-normal, 200ms) var(--ease-default, ease);
+}
+
+.wpdo-section-save-status.visible {
+	opacity: 1;
+}
+
+/* Inline form wrapper — the GET → POST hardening (v1.0.0) turned several
+   action links into single-button forms; they must not break the row flow. */
+.wpdo-form-inline { display: inline; }

admin/assets/wpdo-migration-wizard.js

@@ -3,7 +3,7 @@
  *
  * - Confirms options + checkbox before starting.
  * - Calls REST endpoints under /wp-json/wpdo/v1/migration/.
- * - Polls /status every 500ms while job is active.
+ * - Polls /status every 2s while job is active.
  * - Streams log lines with fade-in; live-updates ratio + progress bar.
  *
  * @since 2.8.0
@@ -11,7 +11,7 @@
 (function () {
 	'use strict';
 
-	const POLL_INTERVAL_MS = 500;
+	const POLL_INTERVAL_MS = 2000;
 	const config = window.wpdoMigrationWizard || {};
 	const i18n = config.i18n || {};
 	const restUrl = (config.restUrl || '').replace(/\/$/, '');

admin/assets/wpdo-settings.js

@@ -0,0 +1,106 @@
+/**
+ * WP Data Optimizer — Settings per-section instant save.
+ *
+ * Each .wpdo-settings-section card has a "儲存此區塊" button that posts only
+ * that section's fields via AJAX, updating options without a full page reload.
+ *
+ * @since 3.0.2
+ */
+/* global wpdoSettings */
+( function () {
+	'use strict';
+
+	if ( typeof wpdoSettings === 'undefined' ) {
+		return;
+	}
+
+	const { ajaxUrl, nonce, i18n } = wpdoSettings;
+
+	/**
+	 * Collect form fields within a section into a FormData object.
+	 * Unchecked checkboxes are intentionally omitted (server does isset() ? '1' : '0').
+	 *
+	 * @param {HTMLElement} section
+	 * @returns {FormData}
+	 */
+	function collectFields( section ) {
+		const fd = new FormData();
+		section.querySelectorAll( 'input, select, textarea' ).forEach( ( el ) => {
+			if ( ! el.name ) {
+				return;
+			}
+			if ( el.type === 'checkbox' ) {
+				if ( el.checked ) {
+					fd.append( el.name, el.value );
+				}
+			} else if ( el.type === 'radio' ) {
+				if ( el.checked ) {
+					fd.append( el.name, el.value );
+				}
+			} else {
+				fd.append( el.name, el.value );
+			}
+		} );
+		return fd;
+	}
+
+	/**
+	 * Show a transient status message, then fade it out after 2.5s.
+	 *
+	 * @param {HTMLElement} statusEl
+	 * @param {string}      message
+	 * @param {boolean}     isError
+	 */
+	function showStatus( statusEl, message, isError ) {
+		statusEl.textContent = message;
+		statusEl.style.color = isError ? 'var(--color-error, #b03d3d)' : 'var(--color-success, #5a8c5a)';
+		statusEl.classList.add( 'visible' );
+		clearTimeout( statusEl._wpdo_timer );
+		statusEl._wpdo_timer = setTimeout( () => {
+			statusEl.classList.remove( 'visible' );
+		}, 2500 );
+	}
+
+	document.addEventListener( 'click', function ( e ) {
+		const btn = e.target.closest( '.wpdo-section-save' );
+		if ( ! btn ) {
+			return;
+		}
+		const section    = btn.closest( '.wpdo-settings-section' );
+		const statusEl   = btn.nextElementSibling;
+		const sectionKey = section ? section.dataset.section : '';
+		if ( ! sectionKey ) {
+			return;
+		}
+
+		const originalLabel = btn.textContent;
+		btn.disabled        = true;
+		btn.textContent     = i18n.saving;
+
+		const fd = collectFields( section );
+		fd.append( 'action', 'wpdo_save_settings_section' );
+		fd.append( '_ajax_nonce', nonce );
+		fd.append( 'section', sectionKey );
+
+		fetch( ajaxUrl, {
+			method      : 'POST',
+			credentials : 'same-origin',
+			body        : fd,
+		} )
+			.then( ( r ) => r.json() )
+			.then( ( data ) => {
+				if ( data.success ) {
+					showStatus( statusEl, i18n.saved, false );
+				} else {
+					showStatus( statusEl, i18n.error, true );
+				}
+			} )
+			.catch( () => {
+				showStatus( statusEl, i18n.error, true );
+			} )
+			.finally( () => {
+				btn.disabled    = false;
+				btn.textContent = originalLabel;
+			} );
+	} );
+} )();

admin/class-tmdo-dashboard-widget.php

@@ -1,5 +1,4 @@
 <?php
-// phpcs:ignore WPDO.AntiEAV -- platform admin UI: native postmeta count for dashboard widget
 /**
  * TMDO_Dashboard_Widget — wp-admin home dashboard widget (v2.4.0 M9).
  *
@@ -15,6 +14,10 @@
  * @package WP_Data_Optimizer
  */
 
+// phpcs:ignore WPDO.AntiEAV -- platform admin UI: native postmeta count for dashboard widget
+
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
@@ -58,7 +61,7 @@ class TMDO_Dashboard_Widget {
 	 * @return void
 	 */
 	public static function render(): void {
-		$page_url        = admin_url( 'tools.php?page=wp-data-optimizer' );
+		$page_url   = admin_url( 'tools.php?page=wp-data-optimizer' );
 		$bridge_url = add_query_arg( 'tab', 'entity-bridge', $page_url );
 
 		$status = self::compute_status();
@@ -76,7 +79,7 @@ class TMDO_Dashboard_Widget {
 		.wpdo-widget-actions a { margin-right: 0.5em; }
 		</style>
 
-		<p style="font-size: 1.1em; margin-bottom: 0.6em;">
+		<p class="wpdo-widget-intro">
 			<span class="wpdo-widget-light <?php echo esc_attr( $light['class'] ); ?>"></span>
 			<strong><?php echo esc_html( $light['label'] ); ?></strong>
 			<?php if ( $status['streak'] > 0 ) : ?>
@@ -92,7 +95,7 @@ class TMDO_Dashboard_Widget {
 		</p>
 
 		<?php if ( '' !== $status['summary_msg'] ) : ?>
-			<p class="description" style="margin-bottom: 0.8em;"><?php echo esc_html( $status['summary_msg'] ); ?></p>
+			<p class="description wpdo-mb-2"><?php echo esc_html( $status['summary_msg'] ); ?></p>
 		<?php endif; ?>
 
 		<div class="wpdo-widget-stats">
@@ -110,7 +113,7 @@ class TMDO_Dashboard_Widget {
 					<strong><?php echo esc_html( (string) (int) $status['conflicts'] ); ?></strong>
 					<?php if ( (int) $status['conflicts'] > 0 ) : ?>
 						<a href="<?php echo esc_url( add_query_arg( 'tab', 'conflicts', $page_url ) ); ?>"
-							style="margin-left:0.5em;"><?php esc_html_e( '查看', '2meet-data-optimizer' ); ?></a>
+							class="wpdo-mt-1"><?php esc_html_e( '查看', '2meet-data-optimizer' ); ?></a>
 					<?php endif; ?>
 				</span>
 			</div>
@@ -137,7 +140,7 @@ class TMDO_Dashboard_Widget {
 		if ( $actionable_count > 0 ) :
 			$ms_url = add_query_arg( 'tab', 'module-suggestions', $page_url );
 			?>
-			<p style="margin: 0.6em 0; padding: 0.5em 0.7em; background: #fff8e5; border-left: 3px solid #dba617; border-radius: 3px;">
+			<p class="wpdo-widget-notice wpdo-widget-notice-warn">
 				🤖 
 				<?php
 				printf(
@@ -159,7 +162,7 @@ class TMDO_Dashboard_Widget {
 		if ( ! empty( $attn['needs'] ) && 'running' !== ( $attn['job_state'] ?? '' ) ) :
 			$wizard_url = add_query_arg( 'tab', 'migration-wizard', $page_url );
 			?>
-			<p style="margin: 0.6em 0; padding: 0.6em 0.8em; background: #fef0f0; border-left: 3px solid #dc3232; border-radius: 3px;">
+			<p class="wpdo-widget-notice wpdo-widget-notice-error">
 				🔴
 				<?php
 				/* translators: 1: EAV row count, 2: group count, 3: ratio. */
@@ -174,7 +177,7 @@ class TMDO_Dashboard_Widget {
 				<a href="<?php echo esc_url( $wizard_url ); ?>"><strong><?php esc_html_e( 'User 遷移精靈 →', '2meet-data-optimizer' ); ?></strong></a>
 			</p>
 		<?php elseif ( 'running' === ( $attn['job_state'] ?? '' ) ) : ?>
-			<p style="margin: 0.6em 0; padding: 0.6em 0.8em; background: #e5f5fa; border-left: 3px solid #00a0d2; border-radius: 3px;">
+			<p class="wpdo-widget-notice wpdo-widget-notice-info">
 				⏳ <?php esc_html_e( 'User 遷移精靈正在執行中 —', '2meet-data-optimizer' ); ?>
 				<a href="<?php echo esc_url( add_query_arg( 'tab', 'migration-wizard', $page_url ) ); ?>"><?php esc_html_e( '查看進度', '2meet-data-optimizer' ); ?></a>
 			</p>
@@ -192,7 +195,7 @@ class TMDO_Dashboard_Widget {
 				number_format_i18n( (int) $gc['total'] )
 			);
 			?>
-			<p style="margin: 0.6em 0; padding: 0.6em 0.8em; background: #f6f7f7; border-left: 3px solid #2271b1; border-radius: 3px;">
+			<p class="wpdo-widget-notice wpdo-widget-notice-neutral">
 				🧹
 				<?php
 				/* translators: 1: total rows, 2: transients, 3: wp_old_date, 4: edit_locks */
@@ -205,12 +208,12 @@ class TMDO_Dashboard_Widget {
 					esc_html( number_format_i18n( (int) $gc['edit_locks'] ) )
 				);
 				?>
-				<form method="post" action="<?php echo esc_url( $page_url ); ?>" style="display:inline">
+				<form method="post" action="<?php echo esc_url( $page_url ); ?>" class="wpdo-form-inline">
 					<input type="hidden" name="wpdo_postmeta_cleanup" value="1">
 					<?php wp_nonce_field( 'wpdo_postmeta_cleanup' ); ?>
 					<button type="submit" class="button-link"
-						onclick="return confirm(<?php echo wp_json_encode( $confirm_msg ); ?>);">
-						<strong><?php esc_html_e( '一鍵清理 →', '2meet-data-optimizer' ); ?></strong>
+					onclick="return confirm(<?php echo wp_json_encode( $confirm_msg ); ?>);">
+					<strong><?php esc_html_e( '一鍵清理 →', '2meet-data-optimizer' ); ?></strong>
 					</button>
 				</form>
 			</p>
@@ -243,7 +246,7 @@ class TMDO_Dashboard_Widget {
 					'%2$s'
 				);
 			?>
-			<p style="margin: 0.6em 0; padding: 0.6em 0.8em; background: <?php echo esc_attr( $post_bg ); ?>; border-left: 3px solid <?php echo esc_attr( $post_color ); ?>; border-radius: 3px;">
+			<p class="wpdo-widget-notice <?php echo $total_eav > 0 ? 'wpdo-widget-notice-warn' : 'wpdo-widget-notice-ok'; ?>">
 				📦
 				<?php
 				if ( $total_eav > 0 ) {
@@ -273,7 +276,7 @@ class TMDO_Dashboard_Widget {
 		<?php endif; ?>
 
 		<div class="wpdo-widget-actions">
-			<form method="post" action="<?php echo esc_url( $page_url ); ?>" style="display:inline">
+			<form method="post" action="<?php echo esc_url( $page_url ); ?>" class="wpdo-form-inline">
 				<input type="hidden" name="wpdo_run_health" value="1">
 				<?php wp_nonce_field( 'wpdo_run_health' ); ?>
 				<button type="submit" class="button button-small button-primary"><?php esc_html_e( '跑健康檢查', '2meet-data-optimizer' ); ?></button>
@@ -281,12 +284,12 @@ class TMDO_Dashboard_Widget {
 			<a class="button button-small" href="<?php echo esc_url( $bridge_url ); ?>">
 				<?php esc_html_e( 'Entity Bridge', '2meet-data-optimizer' ); ?>
 			</a>
-			<form method="post" action="<?php echo esc_url( $page_url ); ?>" style="display:inline">
+			<form method="post" action="<?php echo esc_url( $page_url ); ?>" class="wpdo-form-inline">
 				<input type="hidden" name="wpdo_create_snapshot" value="1">
 				<?php wp_nonce_field( 'wpdo_create_snapshot' ); ?>
 				<button type="submit" class="button button-small"><?php esc_html_e( '建立快照', '2meet-data-optimizer' ); ?></button>
 			</form>
-			<a href="<?php echo esc_url( $page_url ); ?>" style="float: right; padding-top: 4px;">
+			<a href="<?php echo esc_url( $page_url ); ?>" class="wpdo-widget-link-right">
 				<?php esc_html_e( '完整儀表板 →', '2meet-data-optimizer' ); ?>
 			</a>
 		</div>

admin/class-tmdo-export.php

@@ -15,6 +15,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

admin/class-tmdo-help-tabs.php

@@ -14,6 +14,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
@@ -104,7 +106,7 @@ class TMDO_Help_Tabs {
 	 */
 	private static function content_dashboard(): string {
 		return '<p>' . esc_html__( '儀表板顯示：', '2meet-data-optimizer' ) . '</p>'
-			. '<ul style="list-style: disc; padding-left: 1.5em;">'
+			. '<ul class="wpdo-list-disc">'
 			. '<li>' . esc_html__( 'System Overview — DB 引擎、HivePress、HPCT、Object Cache 是否啟用', '2meet-data-optimizer' ) . '</li>'
 			. '<li>' . esc_html__( 'Zone 行數統計 — Hot/Warm/Cold/Archive 各自累積多少資料', '2meet-data-optimizer' ) . '</li>'
 			. '<li>' . esc_html__( 'Module 狀態 — 每個 module 在 7-state FSM 哪一格', '2meet-data-optimizer' ) . '</li>'
@@ -121,7 +123,7 @@ class TMDO_Help_Tabs {
 	 */
 	private static function content_zones(): string {
 		return '<p>' . esc_html__( '4 個 Zone 對應不同存取頻率與保留需求：', '2meet-data-optimizer' ) . '</p>'
-			. '<ul style="list-style: disc; padding-left: 1.5em;">'
+			. '<ul class="wpdo-list-disc">'
 			. '<li><strong>Hot</strong> — ' . esc_html__( '高頻索引欄位，如 listing 的 price / location。獨立 column + index，WP_Query 可 JOIN。', '2meet-data-optimizer' ) . '</li>'
 			. '<li><strong>Warm</strong> — ' . esc_html__( 'TTL 暫存（如 view count、cache stats）。固定表 wp_wpdo_warm 含 expires_at。', '2meet-data-optimizer' ) . '</li>'
 			. '<li><strong>Cold</strong> — ' . esc_html__( '低頻 meta（settings / preferences）。讀寫透過 interceptor 攔截後保持 EAV 形式。', '2meet-data-optimizer' ) . '</li>'
@@ -137,7 +139,7 @@ class TMDO_Help_Tabs {
 	 */
 	private static function content_classifier(): string {
 		return '<p>' . esc_html__( 'Classifier 分析 wp_postmeta 給每個 meta_key 一個 zone 建議：', '2meet-data-optimizer' ) . '</p>'
-			. '<ul style="list-style: disc; padding-left: 1.5em;">'
+			. '<ul class="wpdo-list-disc">'
 			. '<li><strong>Confidence</strong> — ' . esc_html__( '0.0~1.0，越高代表分類越確定。≥ 0.8 可放心採納，< 0.5 建議 manual review。', '2meet-data-optimizer' ) . '</li>'
 			. '<li><strong>Reasons</strong> — ' . esc_html__( '說明為什麼建議這個 zone（access frequency / row count / TTL hints）。', '2meet-data-optimizer' ) . '</li>'
 			. '<li><strong>Already-assigned</strong> — ' . esc_html__( '已透過 Schema_Registry 註冊的 meta_key 數量。', '2meet-data-optimizer' ) . '</li>'
@@ -151,7 +153,7 @@ class TMDO_Help_Tabs {
 	 */
 	private static function content_snapshots(): string {
 		return '<p>' . esc_html__( '快照保留政策（v2.2.0）：', '2meet-data-optimizer' ) . '</p>'
-			. '<ul style="list-style: disc; padding-left: 1.5em;">'
+			. '<ul class="wpdo-list-disc">'
 			. '<li>' . esc_html__( '預設 30 天 TTL，可在 wp wpdo snapshot create 時用 --retention-days 覆蓋。', '2meet-data-optimizer' ) . '</li>'
 			. '<li>' . esc_html__( 'pre_uninstall / pre_v2_upgrade triggers 受 size-cap 保護（不會被自動 evict）。', '2meet-data-optimizer' ) . '</li>'
 			. '<li>' . esc_html__( '檔案存於 wp-content/uploads/wpdo-backups/，含 .htaccess deny all + 每個檔 sha256 校驗。', '2meet-data-optimizer' ) . '</li>'
@@ -169,7 +171,7 @@ class TMDO_Help_Tabs {
 	private static function content_conflicts(): string {
 		return '<p>' . esc_html__( 'Hook 衝突偵測：當多個 plugin 在同一 WordPress 的 metadata filter 上掛 callback 時，可能造成資料寫入順序不確定 / 重複處理。', '2meet-data-optimizer' ) . '</p>'
 			. '<p>' . esc_html__( '常見原因：', '2meet-data-optimizer' ) . '</p>'
-			. '<ul style="list-style: disc; padding-left: 1.5em;">'
+			. '<ul class="wpdo-list-disc">'
 			. '<li>' . esc_html__( 'Hook Bus 啟用（wpdo_hook_bus_enabled = 1）+ legacy interceptors 還沒卸載', '2meet-data-optimizer' ) . '</li>'
 			. '<li>' . esc_html__( 'HPCT (HP Custom Tables) plugin 還沒移除 — 與 WPDO 同時攔截', '2meet-data-optimizer' ) . '</li>'
 			. '</ul>'
@@ -183,7 +185,7 @@ class TMDO_Help_Tabs {
 	 */
 	private static function content_doctor(): string {
 		return '<p>' . esc_html__( '7 項自動健康檢查：', '2meet-data-optimizer' ) . '</p>'
-			. '<ol style="padding-left: 1.5em;">'
+			. '<ol class="wpdo-list-disc">'
 			. '<li><strong>schema_drift</strong> — ' . esc_html__( '所有 v2 表是否存在', '2meet-data-optimizer' ) . '</li>'
 			. '<li><strong>error_budget</strong> — ' . esc_html__( '7 天內 wp_wpdo_errors 行數', '2meet-data-optimizer' ) . '</li>'
 			. '<li><strong>hook_conflicts</strong> — ' . esc_html__( '同上 conflicts tab', '2meet-data-optimizer' ) . '</li>'
@@ -202,7 +204,7 @@ class TMDO_Help_Tabs {
 	 */
 	private static function content_logs(): string {
 		return '<p>' . esc_html__( '日誌讀取：', '2meet-data-optimizer' ) . '</p>'
-			. '<ul style="list-style: disc; padding-left: 1.5em;">'
+			. '<ul class="wpdo-list-disc">'
 			. '<li>' . esc_html__( '每筆對應 wp_wpdo_errors 一行：module / zone / hook / message / timestamp。', '2meet-data-optimizer' ) . '</li>'
 			. '<li>' . esc_html__( '預設保留 90 天（wpdo_errors_gc daily cron 自動清）。', '2meet-data-optimizer' ) . '</li>'
 			. '<li>' . esc_html__( '看 message 開頭 [WARN] 是 warning level（不影響運作但需注意）。', '2meet-data-optimizer' ) . '</li>'

admin/class-tmdo-setup-wizard.php

@@ -1,5 +1,4 @@
 <?php
-// phpcs:ignore WPDO.AntiEAV -- platform admin UI: postmeta inventory for setup wizard
 /**
  * TMDO_Setup_Wizard — First-run onboarding wizard (v2.3.0 M5).
  *
@@ -20,6 +19,10 @@
  * @package WP_Data_Optimizer
  */
 
+// phpcs:ignore WPDO.AntiEAV -- platform admin UI: postmeta inventory for setup wizard
+
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
@@ -125,7 +128,7 @@ class TMDO_Setup_Wizard {
 		$step      = max( 1, min( self::TOTAL_STEPS, absint( wp_unslash( $_GET['step'] ?? 1 ) ) ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended
 		$completed = '1' === get_option( self::OPT_COMPLETED );
 		?>
-		<div class="wrap" style="max-width: 800px;">
+		<div class="wrap wpdo-max-800">
 			<p>
 				<a href="<?php echo esc_url( admin_url( 'tools.php?page=wp-data-optimizer' ) ); ?>">
 					&larr; <?php esc_html_e( '返回 WP Data Optimizer', '2meet-data-optimizer' ); ?>
@@ -134,11 +137,11 @@ class TMDO_Setup_Wizard {
 			<h1><?php esc_html_e( 'WP Data Optimizer — 設定嚮導', '2meet-data-optimizer' ); ?></h1>
 
 			<?php if ( $completed ) : ?>
-			<div style="background:#f0f6fc; border-left:4px solid #2271b1; padding:0.75em 1em; margin-bottom:1em; display:flex; align-items:center; gap:1em;">
+			<div class="wpdo-setup-banner">
 				<span>✅ <?php esc_html_e( '嚮導已完成。你可以重新瀏覽任何步驟，或重設為全新執行。', '2meet-data-optimizer' ); ?></span>
-				<a class="button button-secondary"
+				<a class="button button-secondary wpdo-setup-banner-btn"
 					href="<?php echo esc_url( wp_nonce_url( admin_url( 'admin-post.php?action=wpdo_wizard_reset' ), self::NONCE_NAME ) ); ?>"
-					style="white-space:nowrap;">
+					>
 					<?php esc_html_e( '重新執行精靈', '2meet-data-optimizer' ); ?>
 				</a>
 			</div>
@@ -151,17 +154,17 @@ class TMDO_Setup_Wizard {
 				<?php esc_html_e( '步', '2meet-data-optimizer' ); ?>
 			</p>
 
-			<div style="background: #f0f0f1; height: 8px; border-radius: 4px; overflow: hidden; margin-bottom: 2em;">
-				<div style="background: #2271b1; height: 100%; width: <?php echo (int) ( $step / self::TOTAL_STEPS * 100 ); ?>%; transition: width 0.3s;"></div>
+			<div class="wpdo-setup-progress-track">
+				<div class="wpdo-setup-progress-fill" style="--wpdo-progress-pct:<?php echo (int) ( $step / self::TOTAL_STEPS * 100 ); ?>%"></div>
 			</div>
 
-			<div class="card" style="max-width: none; padding: 2em;">
+			<div class="card wpdo-setup-card-full">
 				<?php call_user_func( array( __CLASS__, 'render_step_' . $step ) ); ?>
 			</div>
 
-			<p style="margin-top: 2em;">
+			<p class="wpdo-mt-3">
 				<a href="<?php echo esc_url( wp_nonce_url( admin_url( 'admin-post.php?action=wpdo_wizard_dismiss' ), self::NONCE_NAME ) ); ?>"
-					style="color: #888; font-size: 0.9em;">
+					class="wpdo-text-skip">
 					<?php esc_html_e( '我熟悉了，跳過嚮導', '2meet-data-optimizer' ); ?>
 				</a>
 			</p>
@@ -182,7 +185,7 @@ class TMDO_Setup_Wizard {
 		<p><?php esc_html_e( 'WPDO 解決的是 wp_postmeta 表「meta 爆炸」問題：當 postmeta 累積到數百萬行時，autoload 變大、JOIN 變慢、整站變慢。', '2meet-data-optimizer' ); ?></p>
 
 		<h3><?php esc_html_e( '4 個 Zone 是什麼？', '2meet-data-optimizer' ); ?></h3>
-		<table class="widefat" style="margin-bottom: 1em;">
+		<table class="widefat wpdo-mb-2">
 			<thead>
 				<tr><th>Zone</th><th><?php esc_html_e( '用途', '2meet-data-optimizer' ); ?></th><th><?php esc_html_e( '舉例', '2meet-data-optimizer' ); ?></th></tr>
 			</thead>
@@ -195,13 +198,13 @@ class TMDO_Setup_Wizard {
 		</table>
 
 		<h3><?php esc_html_e( '何時需要 WPDO？', '2meet-data-optimizer' ); ?></h3>
-		<ul style="list-style: disc; padding-left: 1.5em;">
+		<ul class="wpdo-list-disc">
 			<li><?php esc_html_e( '✅ wp_postmeta 行數 > 100k 開始考慮', '2meet-data-optimizer' ); ?></li>
 			<li><?php esc_html_e( '✅ 行數 > 1M 強烈建議啟用', '2meet-data-optimizer' ); ?></li>
 			<li><?php esc_html_e( '⚠️ 小站台（< 10k 行）可以裝著但別啟用 module', '2meet-data-optimizer' ); ?></li>
 		</ul>
 
-		<form method="get" action="<?php echo esc_url( admin_url( 'tools.php' ) ); ?>" style="margin-top: 2em;">
+		<form method="get" action="<?php echo esc_url( admin_url( 'tools.php' ) ); ?>" class="wpdo-mt-3">
 			<input type="hidden" name="page" value="wpdo-setup-wizard">
 			<input type="hidden" name="step" value="2">
 			<button class="button button-primary button-hero"><?php esc_html_e( '下一步：跑健診 →', '2meet-data-optimizer' ); ?></button>
@@ -221,18 +224,18 @@ class TMDO_Setup_Wizard {
 		$top_keys       = $wpdb->get_results( "SELECT meta_key, COUNT(*) AS c FROM `{$wpdb->postmeta}` GROUP BY meta_key ORDER BY c DESC LIMIT 10", ARRAY_A ); // phpcs:ignore WordPress.DB
 		?>
 		<h2><?php esc_html_e( '🔬 Baseline 健診', '2meet-data-optimizer' ); ?></h2>
-		<table class="widefat striped" style="max-width: 600px; margin-bottom: 1em;">
+		<table class="widefat striped wpdo-max-600 wpdo-mb-2">
 			<tbody>
 				<tr><th><?php esc_html_e( 'wp_postmeta 行數', '2meet-data-optimizer' ); ?></th><td><strong><?php echo esc_html( number_format_i18n( $pm_count ) ); ?></strong></td></tr>
 				<tr><th><?php esc_html_e( 'autoload 大小', '2meet-data-optimizer' ); ?></th><td><strong><?php echo esc_html( size_format( $autoload_bytes, 1 ) ); ?></strong></td></tr>
 				<tr><th><?php esc_html_e( '建議啟用 WPDO？', '2meet-data-optimizer' ); ?></th>
 					<td>
 						<?php if ( $pm_count > 1_000_000 ) : ?>
-							<span style="color: #46b450; font-weight: bold;">✅ <?php esc_html_e( '強烈建議', '2meet-data-optimizer' ); ?></span>
+							<span class="wpdo-text-success-em">✅ <?php esc_html_e( '強烈建議', '2meet-data-optimizer' ); ?></span>
 						<?php elseif ( $pm_count > 100_000 ) : ?>
-							<span style="color: #dba617; font-weight: bold;">🟡 <?php esc_html_e( '可以考慮', '2meet-data-optimizer' ); ?></span>
+							<span class="wpdo-text-warn-em">🟡 <?php esc_html_e( '可以考慮', '2meet-data-optimizer' ); ?></span>
 						<?php else : ?>
-							<span style="color: #8c8f94;">⏸ <?php esc_html_e( '尚不必', '2meet-data-optimizer' ); ?></span>
+							<span class="wpdo-text-neutral">⏸ <?php esc_html_e( '尚不必', '2meet-data-optimizer' ); ?></span>
 						<?php endif; ?>
 					</td>
 				</tr>
@@ -249,7 +252,7 @@ class TMDO_Setup_Wizard {
 			</tbody>
 		</table>
 
-		<form method="get" action="<?php echo esc_url( admin_url( 'tools.php' ) ); ?>" style="margin-top: 2em;">
+		<form method="get" action="<?php echo esc_url( admin_url( 'tools.php' ) ); ?>" class="wpdo-mt-3">
 			<input type="hidden" name="page" value="wpdo-setup-wizard">
 			<input type="hidden" name="step" value="3">
 			<button class="button button-primary button-hero"><?php esc_html_e( '下一步：看建議 →', '2meet-data-optimizer' ); ?></button>
@@ -275,7 +278,7 @@ class TMDO_Setup_Wizard {
 		?>
 
 		<?php if ( empty( $actionable ) ) : ?>
-			<div class="notice notice-info inline" style="padding: 1em;">
+			<div class="notice notice-info inline">
 				<p><?php esc_html_e( '目前環境暫無高 confidence 的 module 建議。可隨時前往「模組建議」tab 重新檢查。', '2meet-data-optimizer' ); ?></p>
 			</div>
 		<?php else : ?>
@@ -313,13 +316,13 @@ class TMDO_Setup_Wizard {
 		<?php endif; ?>
 
 		<h3><?php esc_html_e( '黃金法則', '2meet-data-optimizer' ); ?></h3>
-		<ul style="list-style: disc; padding-left: 1.5em;">
+		<ul class="wpdo-list-disc">
 			<li><?php esc_html_e( '一次只推進 1 個 module，每階段觀察至少 24-48 小時。', '2meet-data-optimizer' ); ?></li>
 			<li><?php esc_html_e( '進 cutover 前一定要有 snapshot（FSM Guard 自動觸發）。', '2meet-data-optimizer' ); ?></li>
 			<li><?php esc_html_e( '出事第一件事：rewind 該 module 到 idle（emergency 流程）。', '2meet-data-optimizer' ); ?></li>
 		</ul>
 
-		<form method="get" action="<?php echo esc_url( admin_url( 'tools.php' ) ); ?>" style="margin-top: 2em;">
+		<form method="get" action="<?php echo esc_url( admin_url( 'tools.php' ) ); ?>" class="wpdo-mt-3">
 			<input type="hidden" name="page" value="wpdo-setup-wizard">
 			<input type="hidden" name="step" value="4">
 			<button class="button button-primary button-hero"><?php esc_html_e( '下一步：建第一個 snapshot →', '2meet-data-optimizer' ); ?></button>
@@ -340,10 +343,10 @@ class TMDO_Setup_Wizard {
 
 		<h3><?php esc_html_e( '📦 Snapshot', '2meet-data-optimizer' ); ?></h3>
 		<?php if ( $snapshot_taken ) : ?>
-			<p style="color: #46b450; font-weight: bold;">✅ <?php esc_html_e( '快照已建立。可隨時於「備份快照」tab 查看與管理。', '2meet-data-optimizer' ); ?></p>
+			<p class="wpdo-text-success-em">✅ <?php esc_html_e( '快照已建立。可隨時於「備份快照」tab 查看與管理。', '2meet-data-optimizer' ); ?></p>
 		<?php else : ?>
 			<p><?php esc_html_e( '我們會建立一個 baseline snapshot，命名為 wizard_baseline，保留 365 天。即使你日後沒做任何 destructive 操作，這也是一個 known-good 還原點。', '2meet-data-optimizer' ); ?></p>
-			<form method="post" action="<?php echo esc_url( admin_url( 'tools.php?page=wpdo-setup-wizard&step=4' ) ); ?>" style="display:inline">
+			<form method="post" action="<?php echo esc_url( admin_url( 'tools.php?page=wpdo-setup-wizard&step=4' ) ); ?>" class="wpdo-form-inline">
 				<?php wp_nonce_field( self::NONCE_NAME ); ?>
 				<input type="hidden" name="wpdo_take_snapshot" value="1">
 				<p>
@@ -389,7 +392,7 @@ class TMDO_Setup_Wizard {
 		</p>
 		<p class="description"><?php esc_html_e( 'Cron 會跑 7 項 Site Health 檢查；critical 警告寫入 admin notice + audit log。', '2meet-data-optimizer' ); ?></p>
 
-		<form method="get" action="<?php echo esc_url( admin_url( 'tools.php' ) ); ?>" style="margin-top: 2em;">
+		<form method="get" action="<?php echo esc_url( admin_url( 'tools.php' ) ); ?>" class="wpdo-mt-3">
 			<input type="hidden" name="page" value="wpdo-setup-wizard">
 			<input type="hidden" name="step" value="5">
 			<button class="button button-primary button-hero"><?php esc_html_e( '下一步：完成 →', '2meet-data-optimizer' ); ?></button>
@@ -412,14 +415,14 @@ class TMDO_Setup_Wizard {
 		<h2><?php esc_html_e( '🎉 完成！', '2meet-data-optimizer' ); ?></h2>
 		<p><?php esc_html_e( 'Setup wizard 已結束。下一步建議：', '2meet-data-optimizer' ); ?></p>
 
-		<ul style="list-style: disc; padding-left: 1.5em; line-height: 1.8;">
+		<ul class="wpdo-list-disc">
 			<li><a href="<?php echo esc_url( admin_url( 'tools.php?page=wp-data-optimizer&tab=entity-bridge' ) ); ?>"><?php esc_html_e( '🌉 看 Entity Bridge 健康卡片', '2meet-data-optimizer' ); ?></a> — <?php esc_html_e( 'user / post / term / comment 4 entity 即時健康+模式狀態', '2meet-data-optimizer' ); ?></li>
 			<li><a href="<?php echo esc_url( admin_url( 'tools.php?page=wp-data-optimizer&tab=migration-wizard' ) ); ?>"><?php esc_html_e( '🪄 開 User / Post 遷移精靈', '2meet-data-optimizer' ); ?></a> — <?php esc_html_e( '一鍵推進 disabled → dual_write → shadow_read → aeav_only', '2meet-data-optimizer' ); ?></li>
 			<li><a href="<?php echo esc_url( admin_url( 'tools.php?page=wp-data-optimizer&tab=classifier' ) ); ?>"><?php esc_html_e( '🔍 跑 Classifier', '2meet-data-optimizer' ); ?></a> — <?php esc_html_e( '看推薦 zone 配置', '2meet-data-optimizer' ); ?></li>
 			<li><a href="<?php echo esc_url( admin_url( 'site-health.php' ) ); ?>"><?php esc_html_e( '🏥 WP Site Health', '2meet-data-optimizer' ); ?></a> — <?php esc_html_e( '7 個 WPDO 健康檢查', '2meet-data-optimizer' ); ?></li>
 		</ul>
 
-		<p style="margin-top: 2em;">
+		<p class="wpdo-mt-3">
 			<a class="button button-primary button-hero" href="<?php echo esc_url( admin_url( 'tools.php?page=wp-data-optimizer' ) ); ?>">
 				<?php esc_html_e( '前往 WPDO 儀表板', '2meet-data-optimizer' ); ?>
 			</a>

admin/templates/comment-stress-test.php

@@ -1,5 +1,4 @@
 <?php
-// phpcs:ignore WPDO.AntiEAV -- platform admin UI: stress test SQL example display
 /**
  * Comment Stress Test template (v2.13.1).
  *
@@ -16,16 +15,22 @@
  * @package WP_Data_Optimizer
  */
 
+// phpcs:ignore WPDO.AntiEAV -- platform admin UI: stress test SQL example display
+
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
 
-$status_str   = (string) ( $state['status'] ?? 'idle' );
-$is_running   = ( 'running' === $status_str || 'benchmarking' === $status_str );
-$current_mode = class_exists( 'TMDO_Mode_Manager' ) ? TMDO_Mode_Manager::get( 'comment' ) : 'disabled';
-$mode_color   = 'aeav_only' === $current_mode ? '#28a745' : ( 'shadow_read' === $current_mode ? '#dba617' : '#dc3545' );
-$mode_optimal = 'aeav_only' === $current_mode;
-$settings_url = admin_url( 'tools.php?page=wp-data-optimizer&tab=settings' );
+$status_str    = (string) ( $state['status'] ?? 'idle' );
+$is_running    = ( 'running' === $status_str || 'benchmarking' === $status_str );
+$current_mode  = class_exists( 'TMDO_Mode_Manager' ) ? TMDO_Mode_Manager::get( 'comment' ) : 'disabled';
+$mode_color    = 'aeav_only' === $current_mode ? '#28a745' : ( 'shadow_read' === $current_mode ? '#dba617' : '#dc3545' );
+$mode_optimal  = 'aeav_only' === $current_mode;
+$mode_text_cls = 'aeav_only' === $current_mode ? 'wpdo-text-success' : ( 'shadow_read' === $current_mode ? 'wpdo-text-amber' : 'wpdo-text-danger' );
+$mode_card_cls = $mode_optimal ? 'ok' : 'warn';
+$settings_url  = admin_url( 'tools.php?page=wp-data-optimizer&tab=settings' );
 
 global $wpdb;
 $flat_hp_review    = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->prefix}wpdo_comment_hp_review" );
@@ -37,7 +42,7 @@ $total_commentmeta = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->comment
 <div class="wpdo-comment-stress-test-tab">
 	<h2><?php esc_html_e( 'Comment Entity 壓力測試 & Benchmark', '2meet-data-optimizer' ); ?></h2>
 
-	<div style="margin:14px 0;padding:12px 14px;background:#f8d7da;color:#721c24;border-left:4px solid #dc3545;border-radius:4px;font-size:13px;line-height:1.6;">
+	<div class="wpdo-notice-error">
 		⚠️ <strong><?php esc_html_e( '此工具僅供開發 / 測試環境使用。', '2meet-data-optimizer' ); ?></strong>
 		<?php esc_html_e( '會建立大量測試 comment 並 seed 對應 hp_review 群組 keys。請勿在生產環境執行。', '2meet-data-optimizer' ); ?>
 	</div>
@@ -47,8 +52,8 @@ $total_commentmeta = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->comment
 	</p>
 
 	<!-- Diagnose snapshot -->
-	<div class="wpdo-card" style="padding:20px;background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.08);margin-top:20px;">
-		<h3 style="margin-top:0;"><?php esc_html_e( '當前 Comment Entity 狀態', '2meet-data-optimizer' ); ?></h3>
+	<div class="wpdo-card wpdo-mt-3">
+		<h3 class="wpdo-mt-0"><?php esc_html_e( '當前 Comment Entity 狀態', '2meet-data-optimizer' ); ?></h3>
 		<table class="widefat striped">
 			<tr>
 				<td><?php esc_html_e( 'wp_comments', '2meet-data-optimizer' ); ?></td>
@@ -58,7 +63,7 @@ $total_commentmeta = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->comment
 			</tr>
 			<tr>
 				<td><?php esc_html_e( 'Mode', '2meet-data-optimizer' ); ?></td>
-				<td><strong style="color:<?php echo esc_attr( $mode_color ); ?>;"><?php echo esc_html( $current_mode ); ?></strong></td>
+				<td><strong class="<?php echo esc_attr( $mode_text_cls ); ?>"><?php echo esc_html( $current_mode ); ?></strong></td>
 				<td><?php esc_html_e( 'Ratio', '2meet-data-optimizer' ); ?></td>
 				<td><strong>1:<?php echo esc_html( (string) ( $total_comments > 0 ? round( $total_commentmeta / $total_comments, 2 ) : 0 ) ); ?></strong></td>
 			</tr>
@@ -70,14 +75,14 @@ $total_commentmeta = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->comment
 			</tr>
 			<tr>
 				<td colspan="2"><?php esc_html_e( 'Stress 測試 comment 數', '2meet-data-optimizer' ); ?></td>
-				<td colspan="2"><strong id="wpdo-cst-count" style="color:#dc3545;font-size:18px;"><?php echo esc_html( number_format_i18n( $test_comment_count ) ); ?></strong></td>
+				<td colspan="2"><strong id="wpdo-cst-count" class="wpdo-count-danger"><?php echo esc_html( number_format_i18n( $test_comment_count ) ); ?></strong></td>
 			</tr>
 		</table>
 	</div>
 
 	<!-- 驗證反 EAV 優化指南 -->
-	<div class="wpdo-card" style="padding:20px;background:<?php echo $mode_optimal ? '#e8f5e9' : '#fff3cd'; ?>;border-left:4px solid <?php echo esc_attr( $mode_color ); ?>;border-radius:6px;margin-top:16px;font-size:13px;line-height:1.7;">
-		<h3 style="margin-top:0;font-size:14px;">
+	<div class="wpdo-card wpdo-mode-card wpdo-mode-card--<?php echo esc_attr( $mode_card_cls ); ?>">
+		<h3 class="wpdo-mt-0 wpdo-h3-sm">
 			<?php if ( $mode_optimal ) : ?>
 				✅ <?php esc_html_e( 'Comment Mode = aeav_only — 已具備驗證優化的條件', '2meet-data-optimizer' ); ?>
 			<?php else : ?>
@@ -86,26 +91,26 @@ $total_commentmeta = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->comment
 				printf(
 					/* translators: %s: current mode */
 					esc_html__( 'Comment Mode = %s — 此模式下壓力測試結果不會展示完整反 EAV 優化效果', '2meet-data-optimizer' ),
-					'<code style="background:#fff;padding:2px 6px;border-radius:3px;">' . esc_html( $current_mode ) . '</code>'
+					'<code class="wpdo-code-white">' . esc_html( $current_mode ) . '</code>'
 				);
 				?>
 			<?php endif; ?>
 		</h3>
-		<p style="margin:8px 0 0 0;">
+		<p class="wpdo-mt-1">
 			<strong><?php esc_html_e( '想看 wp_commentmeta 真實減量？必須兩條件同時滿足：', '2meet-data-optimizer' ); ?></strong>
 		</p>
-		<ol style="margin:6px 0 8px 22px;padding:0;">
+		<ol class="wpdo-list-ol-tight">
 			<li>
 				<?php
 				printf(
 					/* translators: 1: open code, 2: close code */
 					esc_html__( 'Comment mode 設為 %1$saeav_only%2$s（前往設定 tab → Entity Bridge → Comment entity）', '2meet-data-optimizer' ),
-					'<code style="background:#fff;padding:1px 5px;border-radius:3px;">',
+					'<code class="wpdo-code-white">',
 					'</code>'
 				);
 				?>
 				<?php if ( ! $mode_optimal ) : ?>
-					<a href="<?php echo esc_url( $settings_url ); ?>" class="button button-small" style="margin-left:8px;">→ <?php esc_html_e( '前往設定', '2meet-data-optimizer' ); ?></a>
+					<a href="<?php echo esc_url( $settings_url ); ?>" class="button button-small wpdo-ml-2">→ <?php esc_html_e( '前往設定', '2meet-data-optimizer' ); ?></a>
 				<?php endif; ?>
 			</li>
 			<li>
@@ -114,15 +119,15 @@ $total_commentmeta = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->comment
 		</ol>
 	</div>
 
-	<div style="display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px;">
+	<div class="wpdo-grid-2col">
 
 		<!-- Left: Configure & Start -->
-		<div class="wpdo-card" style="padding:20px;background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.08);">
-			<h3 style="margin-top:0;"><?php esc_html_e( '1. 設定並啟動測試', '2meet-data-optimizer' ); ?></h3>
+		<div class="wpdo-card">
+			<h3 class="wpdo-mt-0"><?php esc_html_e( '1. 設定並啟動測試', '2meet-data-optimizer' ); ?></h3>
 
-			<table class="form-table" style="margin-top:0;">
+			<table class="form-table wpdo-mt-0">
 				<tr>
-					<th style="width:35%;"><label for="wpdo-cst-post-id"><?php esc_html_e( '目標 Post', '2meet-data-optimizer' ); ?></label></th>
+					<th class="wpdo-th-main"><label for="wpdo-cst-post-id"><?php esc_html_e( '目標 Post', '2meet-data-optimizer' ); ?></label></th>
 					<td>
 						<select id="wpdo-cst-post-id" class="regular-text">
 							<?php if ( empty( $posts ) ) : ?>
@@ -148,11 +153,11 @@ $total_commentmeta = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->comment
 				<tr>
 					<th><label><?php esc_html_e( '寫入模式', '2meet-data-optimizer' ); ?></label></th>
 					<td>
-						<label style="display:block;margin-bottom:6px;">
+						<label class="wpdo-label-block">
 							<input type="radio" name="wpdo-cst-mode" value="fast" checked />
 							<strong>Fast</strong> — <?php esc_html_e( '直接 $wpdb->insert，跳過 WP filter chain（最快，但不測 Hook Bus）', '2meet-data-optimizer' ); ?>
 						</label>
-						<label style="display:block;">
+						<label class="wpdo-label-block">
 							<input type="radio" name="wpdo-cst-mode" value="realistic" />
 							<strong>Realistic</strong> — <?php esc_html_e( '走 wp_insert_comment + update_comment_meta（較慢，模擬生產路徑 + 觸發 Hook Bus）', '2meet-data-optimizer' ); ?>
 						</label>
@@ -178,11 +183,11 @@ $total_commentmeta = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->comment
 		</div>
 
 		<!-- Right: Cleanup + Re-run benchmark -->
-		<div class="wpdo-card" style="padding:20px;background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.08);">
-			<h3 style="margin-top:0;"><?php esc_html_e( '清除測試資料', '2meet-data-optimizer' ); ?></h3>
+		<div class="wpdo-card">
+			<h3 class="wpdo-mt-0"><?php esc_html_e( '清除測試資料', '2meet-data-optimizer' ); ?></h3>
 			<p>
 				<?php esc_html_e( '目前 stress test comment 數：', '2meet-data-optimizer' ); ?>
-				<strong id="wpdo-cst-count-mirror" style="font-size:18px;color:#dc3545;">
+				<strong id="wpdo-cst-count-mirror" class="wpdo-count-danger">
 					<?php echo esc_html( number_format_i18n( $test_comment_count ) ); ?>
 				</strong>
 			</p>
@@ -195,7 +200,7 @@ $total_commentmeta = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->comment
 				</button>
 			</p>
 
-			<hr style="margin:18px 0;" />
+			<hr class="wpdo-hr-section" />
 
 			<p>
 				<button type="button" class="button" id="wpdo-cst-rerun-bench" <?php disabled( $is_running || 0 === $test_comment_count ); ?>>
@@ -206,46 +211,46 @@ $total_commentmeta = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->comment
 	</div>
 
 	<!-- Progress card (live) -->
-	<div id="wpdo-cst-progress-card" class="wpdo-card" style="margin-top:20px;padding:20px;background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.08);<?php echo $is_running ? '' : 'display:none;'; ?>">
-		<h3 style="margin-top:0;"><?php esc_html_e( '2. 即時進度', '2meet-data-optimizer' ); ?></h3>
-		<div style="margin-bottom:10px;">
-			<div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;font-size:13px;">
+	<div id="wpdo-cst-progress-card" class="wpdo-card wpdo-mt-3<?php echo $is_running ? '' : ' wpdo-hidden'; ?>">
+		<h3 class="wpdo-mt-0"><?php esc_html_e( '2. 即時進度', '2meet-data-optimizer' ); ?></h3>
+		<div class="wpdo-bar-section">
+			<div class="wpdo-bar-header">
 				<span>
 					<strong id="wpdo-cst-pg-status"><?php echo esc_html( $status_str ); ?></strong>
 					· <code id="wpdo-cst-pg-post-id">post #<?php echo esc_html( (string) ( $state['post_id'] ?? '' ) ); ?></code>
 					· <span id="wpdo-cst-pg-mode"><?php echo esc_html( (string) ( $state['mode'] ?? '' ) ); ?></span> mode
 				</span>
-				<span id="wpdo-cst-pg-pct" style="font-weight:600;"><?php echo esc_html( (string) ( $state['pct'] ?? 0 ) ); ?>%</span>
+				<span id="wpdo-cst-pg-pct" class="wpdo-bar-pct"><?php echo esc_html( (string) ( $state['pct'] ?? 0 ) ); ?>%</span>
 			</div>
-			<div style="height:14px;background:#e0e0e0;border-radius:7px;overflow:hidden;">
-				<div id="wpdo-cst-pg-bar" style="height:100%;background:linear-gradient(90deg,#28a745,#20c997);width:<?php echo esc_attr( (string) ( $state['pct'] ?? 0 ) ); ?>%;transition:width .4s;"></div>
+			<div class="wpdo-bar-track">
+				<div id="wpdo-cst-pg-bar" class="wpdo-bar-fill" style="--wpdo-bar-width:<?php echo esc_attr( (string) ( $state['pct'] ?? 0 ) ); ?>%"></div>
 			</div>
 		</div>
-		<table style="width:100%;font-size:13px;margin-top:10px;border-collapse:collapse;">
+		<table class="wpdo-stats-table">
 			<tr>
-				<td style="padding:6px;color:#666;"><?php esc_html_e( '已建立', '2meet-data-optimizer' ); ?></td>
-				<td style="padding:6px;font-weight:600;"><span id="wpdo-cst-pg-processed"><?php echo esc_html( (string) ( $state['processed'] ?? 0 ) ); ?></span> / <span id="wpdo-cst-pg-target"><?php echo esc_html( (string) ( $state['target'] ?? 0 ) ); ?></span></td>
-				<td style="padding:6px;color:#666;"><?php esc_html_e( '速率', '2meet-data-optimizer' ); ?></td>
-				<td style="padding:6px;font-weight:600;"><span id="wpdo-cst-pg-rate"><?php echo esc_html( (string) ( $state['rate_per_sec'] ?? 0 ) ); ?></span> comments/sec</td>
+				<td class="wpdo-td-muted"><?php esc_html_e( '已建立', '2meet-data-optimizer' ); ?></td>
+				<td class="wpdo-td-val"><span id="wpdo-cst-pg-processed"><?php echo esc_html( (string) ( $state['processed'] ?? 0 ) ); ?></span> / <span id="wpdo-cst-pg-target"><?php echo esc_html( (string) ( $state['target'] ?? 0 ) ); ?></span></td>
+				<td class="wpdo-td-muted"><?php esc_html_e( '速率', '2meet-data-optimizer' ); ?></td>
+				<td class="wpdo-td-val"><span id="wpdo-cst-pg-rate"><?php echo esc_html( (string) ( $state['rate_per_sec'] ?? 0 ) ); ?></span> comments/sec</td>
 			</tr>
 			<tr>
-				<td style="padding:6px;color:#666;"><?php esc_html_e( '已耗時', '2meet-data-optimizer' ); ?></td>
-				<td style="padding:6px;"><span id="wpdo-cst-pg-elapsed"><?php echo esc_html( (string) ( $state['elapsed_sec'] ?? 0 ) ); ?></span> 秒</td>
-				<td style="padding:6px;color:#666;"><?php esc_html_e( '預估剩餘', '2meet-data-optimizer' ); ?></td>
-				<td style="padding:6px;"><span id="wpdo-cst-pg-eta"><?php echo esc_html( (string) ( $state['eta_sec'] ?? 0 ) ); ?></span> 秒</td>
+				<td class="wpdo-td-muted"><?php esc_html_e( '已耗時', '2meet-data-optimizer' ); ?></td>
+				<td class="wpdo-td"><span id="wpdo-cst-pg-elapsed"><?php echo esc_html( (string) ( $state['elapsed_sec'] ?? 0 ) ); ?></span> 秒</td>
+				<td class="wpdo-td-muted"><?php esc_html_e( '預估剩餘', '2meet-data-optimizer' ); ?></td>
+				<td class="wpdo-td"><span id="wpdo-cst-pg-eta"><?php echo esc_html( (string) ( $state['eta_sec'] ?? 0 ) ); ?></span> 秒</td>
 			</tr>
 			<tr>
-				<td style="padding:6px;color:#666;"><?php esc_html_e( '完成批次', '2meet-data-optimizer' ); ?></td>
-				<td style="padding:6px;"><span id="wpdo-cst-pg-batches"><?php echo esc_html( (string) ( $state['batches_done'] ?? 0 ) ); ?></span></td>
-				<td style="padding:6px;color:#666;"><?php esc_html_e( 'PHP Peak Mem', '2meet-data-optimizer' ); ?></td>
-				<td style="padding:6px;"><span id="wpdo-cst-pg-mem"><?php echo esc_html( (string) round( ( (int) ( $state['peak_memory'] ?? 0 ) ) / 1048576, 1 ) ); ?></span> MB</td>
+				<td class="wpdo-td-muted"><?php esc_html_e( '完成批次', '2meet-data-optimizer' ); ?></td>
+				<td class="wpdo-td"><span id="wpdo-cst-pg-batches"><?php echo esc_html( (string) ( $state['batches_done'] ?? 0 ) ); ?></span></td>
+				<td class="wpdo-td-muted"><?php esc_html_e( 'PHP Peak Mem', '2meet-data-optimizer' ); ?></td>
+				<td class="wpdo-td"><span id="wpdo-cst-pg-mem"><?php echo esc_html( (string) round( ( (int) ( $state['peak_memory'] ?? 0 ) ) / 1048576, 1 ) ); ?></span> MB</td>
 			</tr>
 		</table>
 	</div>
 
 	<!-- Benchmark report -->
-	<div id="wpdo-cst-bench-card" class="wpdo-card" style="margin-top:20px;padding:20px;background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.08);<?php echo ! empty( $state['benchmark'] ) ? '' : 'display:none;'; ?>">
-		<h3 style="margin-top:0;"><?php esc_html_e( '3. Benchmark 報告', '2meet-data-optimizer' ); ?></h3>
+	<div id="wpdo-cst-bench-card" class="wpdo-card wpdo-mt-3<?php echo ! empty( $state['benchmark'] ) ? '' : ' wpdo-hidden'; ?>">
+		<h3 class="wpdo-mt-0"><?php esc_html_e( '3. Benchmark 報告', '2meet-data-optimizer' ); ?></h3>
 		<div id="wpdo-cst-bench-content"></div>
 	</div>
 

admin/templates/migration-wizard.php

@@ -10,6 +10,8 @@
  * @since 2.8.0
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
@@ -174,7 +176,7 @@ $failed         = 'failed' === $state;
 
 		<div class="wpdo-mw-progress-bar">
 			<div class="wpdo-mw-progress-fill" id="wpdo-mw-progress-fill"
-				style="width:<?php echo esc_attr( (string) ( $status['overall_progress'] ?? 0 ) ); ?>%"></div>
+				style="--wpdo-bar-width:<?php echo esc_attr( (string) ( $status['overall_progress'] ?? 0 ) ); ?>%"></div>
 			<span class="wpdo-mw-progress-pct" id="wpdo-mw-progress-pct"><?php echo esc_html( (string) ( $status['overall_progress'] ?? 0 ) ); ?>%</span>
 		</div>
 

admin/templates/post-migration-wizard.php

@@ -13,6 +13,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
@@ -213,7 +215,7 @@ $wpdo_format_msg = static function ( string $code ): string {
 		?>
 	</p>
 	<div class="actions">
-		<form method="post" style="display:inline">
+		<form method="post">
 			<input type="hidden" name="wpdo_postmeta_cleanup" value="1">
 			<?php wp_nonce_field( 'wpdo_postmeta_cleanup' ); ?>
 			<button type="submit" class="button button-primary <?php echo (int) $garbage['total'] > 0 ? '' : 'disabled'; ?>"
@@ -228,7 +230,7 @@ $wpdo_format_msg = static function ( string $code ): string {
 	<h3><?php esc_html_e( '步驟 2：把 wp_postmeta 既有資料 backfill 至 flat 表（v2.9.3）', '2meet-data-optimizer' ); ?></h3>
 	<p><?php esc_html_e( 'Idempotent — 重跑安全。每個 group 跑一次 bulk SQL pivot。', '2meet-data-optimizer' ); ?></p>
 	<div class="actions">
-		<form method="post" style="display:inline">
+		<form method="post">
 			<input type="hidden" name="wpdo_post_backfill_all" value="1">
 			<?php wp_nonce_field( 'wpdo_post_backfill_all' ); ?>
 			<button type="submit" class="button button-primary"
@@ -243,7 +245,7 @@ $wpdo_format_msg = static function ( string $code ): string {
 	<h3><?php esc_html_e( '步驟 3：把 legacy wpdo_hot_hp_listing 抄到 flat 表（v2.9.5）', '2meet-data-optimizer' ); ?></h3>
 	<p><?php esc_html_e( '非破壞 — legacy hot 表保留作為 v3.0.0 rollback safety net。', '2meet-data-optimizer' ); ?></p>
 	<div class="actions">
-		<form method="post" style="display:inline">
+		<form method="post">
 			<input type="hidden" name="wpdo_post_cutover_legacy" value="1">
 			<?php wp_nonce_field( 'wpdo_post_cutover_legacy' ); ?>
 			<button type="submit" class="button"
@@ -258,7 +260,7 @@ $wpdo_format_msg = static function ( string $code ): string {
 	<h3><?php esc_html_e( '步驟 4：升級 mode 至 dual_write', '2meet-data-optimizer' ); ?></h3>
 	<p><?php esc_html_e( 'wp_postmeta 與 flat 表同時寫入。讀仍走 wp_postmeta（生產 safe）。建議至少觀察 24h 後再升級下一階。', '2meet-data-optimizer' ); ?></p>
 	<div class="actions">
-		<form method="post" style="display:inline">
+		<form method="post">
 			<input type="hidden" name="wpdo_post_promote_dual_write" value="1">
 			<?php wp_nonce_field( 'wpdo_post_promote_dual_write' ); ?>
 			<button type="submit" class="button"
@@ -273,7 +275,7 @@ $wpdo_format_msg = static function ( string $code ): string {
 	<h3><?php esc_html_e( '步驟 5：升級 mode 至 aeav_only（最終 cutover）', '2meet-data-optimizer' ); ?></h3>
 	<p><?php esc_html_e( 'flat 表成為 source-of-truth，讀寫都走 flat。完成後可 wp wpdo post-cleanup --confirm 清掉 wp_postmeta 已遷移 keys。', '2meet-data-optimizer' ); ?></p>
 	<div class="actions">
-		<form method="post" style="display:inline">
+		<form method="post">
 			<input type="hidden" name="wpdo_post_promote_aeav" value="1">
 			<?php wp_nonce_field( 'wpdo_post_promote_aeav' ); ?>
 			<button type="submit" class="button"
@@ -284,7 +286,7 @@ $wpdo_format_msg = static function ( string $code ): string {
 	</div>
 </div>
 
-<div class="wpdo-card" style="background: #f6f7f7;">
+<div class="wpdo-card wpdo-card--light">
 	<h3><?php esc_html_e( '回退路徑（rollback）', '2meet-data-optimizer' ); ?></h3>
 	<p>
 		<?php esc_html_e( '若任一步驟出問題，可下降 mode：', '2meet-data-optimizer' ); ?>

admin/templates/post-stress-test.php

@@ -16,6 +16,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
@@ -63,7 +65,7 @@ $post_type_options = array(
 <div class="wpdo-post-stress-test-tab">
 	<h2><?php esc_html_e( 'Post Entity 壓力測試 & Benchmark', '2meet-data-optimizer' ); ?></h2>
 
-	<div style="margin:14px 0;padding:12px 14px;background:#f8d7da;color:#721c24;border-left:4px solid #dc3545;border-radius:4px;font-size:13px;line-height:1.6;">
+	<div class="wpdo-notice-error">
 		⚠️ <strong><?php esc_html_e( '此工具僅供開發 / 測試環境使用。', '2meet-data-optimizer' ); ?></strong>
 		<?php esc_html_e( '會建立大量測試 post 並填滿對應 wp_postmeta + flat 表。請勿在生產環境執行。', '2meet-data-optimizer' ); ?>
 	</div>
@@ -83,10 +85,12 @@ $post_type_options = array(
 	$current_post_mode = (string) ( $diagnose['mode'] ?? 'disabled' );
 	$mode_color        = 'aeav_only' === $current_post_mode ? '#28a745' : '#dc3545';
 	$mode_optimal      = 'aeav_only' === $current_post_mode;
+	$mode_text_cls     = $mode_optimal ? 'wpdo-text-success' : 'wpdo-text-danger';
+	$mode_card_cls     = $mode_optimal ? 'ok' : 'warn';
 	$settings_tab_url  = admin_url( 'tools.php?page=wp-data-optimizer&tab=settings' );
 	?>
-	<div class="wpdo-card" style="padding:20px;background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.08);margin-top:20px;">
-		<h3 style="margin-top:0;"><?php esc_html_e( '當前 Post Entity 狀態', '2meet-data-optimizer' ); ?></h3>
+	<div class="wpdo-card wpdo-mt-3">
+		<h3 class="wpdo-mt-0"><?php esc_html_e( '當前 Post Entity 狀態', '2meet-data-optimizer' ); ?></h3>
 		<table class="widefat striped">
 			<tr>
 				<td><?php esc_html_e( 'Posts', '2meet-data-optimizer' ); ?></td>
@@ -98,18 +102,18 @@ $post_type_options = array(
 				<td><?php esc_html_e( 'Ratio', '2meet-data-optimizer' ); ?></td>
 				<td><strong>1:<?php echo esc_html( (string) $diagnose['ratio'] ); ?></strong></td>
 				<td><?php esc_html_e( 'Mode', '2meet-data-optimizer' ); ?></td>
-				<td><strong style="color:<?php echo esc_attr( $mode_color ); ?>;"><?php echo esc_html( $current_post_mode ); ?></strong></td>
+				<td><strong class="<?php echo esc_attr( $mode_text_cls ); ?>"><?php echo esc_html( $current_post_mode ); ?></strong></td>
 			</tr>
 			<tr>
 				<td colspan="2"><?php esc_html_e( 'Stress 測試 post 數', '2meet-data-optimizer' ); ?></td>
-				<td colspan="2"><strong id="wpdo-pst-count" style="color:#dc3545;font-size:18px;"><?php echo esc_html( number_format_i18n( $test_post_count ) ); ?></strong></td>
+				<td colspan="2"><strong id="wpdo-pst-count" class="wpdo-count-danger"><?php echo esc_html( number_format_i18n( $test_post_count ) ); ?></strong></td>
 			</tr>
 		</table>
 	</div>
 
 	<!-- 驗證反 EAV 優化指南 -->
-	<div class="wpdo-card" style="padding:20px;background:<?php echo $mode_optimal ? '#e8f5e9' : '#fff3cd'; ?>;border-left:4px solid <?php echo esc_attr( $mode_color ); ?>;border-radius:6px;margin-top:16px;font-size:13px;line-height:1.7;">
-		<h3 style="margin-top:0;font-size:14px;">
+	<div class="wpdo-card wpdo-mode-card wpdo-mode-card--<?php echo esc_attr( $mode_card_cls ); ?>">
+		<h3 class="wpdo-mt-0 wpdo-h3-sm">
 			<?php if ( $mode_optimal ) : ?>
 				✅ <?php esc_html_e( 'Post Mode = aeav_only — 已具備驗證優化的條件', '2meet-data-optimizer' ); ?>
 			<?php else : ?>
@@ -118,27 +122,27 @@ $post_type_options = array(
 				printf(
 					/* translators: %s: current mode */
 					esc_html__( 'Post Mode = %s — 此模式下壓力測試結果不會展示反 EAV 優化效果', '2meet-data-optimizer' ),
-					'<code style="background:#fff;padding:2px 6px;border-radius:3px;">' . esc_html( $current_post_mode ) . '</code>'
+					'<code class="wpdo-code-white">' . esc_html( $current_post_mode ) . '</code>'
 				);
 				?>
 			<?php endif; ?>
 		</h3>
 
-		<p style="margin:8px 0 0 0;">
+		<p class="wpdo-mt-1">
 			<strong><?php esc_html_e( '想看 wp_postmeta 真實減量？必須同時滿足兩個條件：', '2meet-data-optimizer' ); ?></strong>
 		</p>
-		<ol style="margin:6px 0 8px 22px;padding:0;">
+		<ol class="wpdo-list-ol-tight">
 			<li>
 				<?php
 				printf(
 					/* translators: 1: settings tab anchor open, 2: settings tab anchor close */
 					esc_html__( 'Post mode 設為 %1$saeav_only%2$s（前往設定 tab → Entity Bridge → Post entity）', '2meet-data-optimizer' ),
-					'<code style="background:#fff;padding:1px 5px;border-radius:3px;">',
+					'<code class="wpdo-code-white">',
 					'</code>'
 				);
 				?>
 				<?php if ( ! $mode_optimal ) : ?>
-					<a href="<?php echo esc_url( $settings_tab_url ); ?>" class="button button-small" style="margin-left:8px;">→ <?php esc_html_e( '前往設定', '2meet-data-optimizer' ); ?></a>
+					<a href="<?php echo esc_url( $settings_tab_url ); ?>" class="button button-small wpdo-ml-2">→ <?php esc_html_e( '前往設定', '2meet-data-optimizer' ); ?></a>
 				<?php endif; ?>
 			</li>
 			<li>
@@ -146,54 +150,54 @@ $post_type_options = array(
 			</li>
 		</ol>
 
-		<details style="margin-top:8px;">
-			<summary style="cursor:pointer;color:#0073aa;font-weight:600;"><?php esc_html_e( '📐 模式 × 寫入路徑 → 預期結果矩陣', '2meet-data-optimizer' ); ?></summary>
-			<table class="widefat" style="margin-top:8px;background:#fff;font-size:12px;">
+		<details class="wpdo-mt-1">
+			<summary class="wpdo-summary-toggle"><?php esc_html_e( '📐 模式 × 寫入路徑 → 預期結果矩陣', '2meet-data-optimizer' ); ?></summary>
+			<table class="widefat wpdo-mt-1 wpdo-table-inset">
 				<thead>
-					<tr style="background:#f0f0f0;">
+					<tr class="wpdo-tr-header">
 						<th><?php esc_html_e( 'Post Mode', '2meet-data-optimizer' ); ?></th>
 						<th>⚡ Fast</th>
 						<th>🐢 Realistic</th>
 					</tr>
 				</thead>
 				<tbody>
-					<tr<?php echo 'disabled' === $current_post_mode ? ' style="background:#fff8e1;"' : ''; ?>>
+					<tr class="<?php echo 'disabled' === $current_post_mode ? 'wpdo-tr-highlight' : ''; ?>">
 						<td><code>disabled</code></td>
 						<td>wp_postmeta 5 rows / flat 0 → <strong>1:5（無優化）</strong></td>
 						<td>wp_postmeta 5 / flat 0 → 1:5（無優化）</td>
 					</tr>
-					<tr<?php echo 'dual_write' === $current_post_mode ? ' style="background:#fff8e1;"' : ''; ?>>
+					<tr class="<?php echo 'dual_write' === $current_post_mode ? 'wpdo-tr-highlight' : ''; ?>">
 						<td><code>dual_write</code></td>
 						<td>wp_postmeta 5 / flat 0 → 1:5</td>
 						<td>wp_postmeta 5 + flat 1 → 1:5（有 flat 但 wp_postmeta 不減）</td>
 					</tr>
-					<tr<?php echo 'shadow_read' === $current_post_mode ? ' style="background:#fff8e1;"' : ''; ?>>
+					<tr class="<?php echo 'shadow_read' === $current_post_mode ? 'wpdo-tr-highlight' : ''; ?>">
 						<td><code>shadow_read</code></td>
 						<td>wp_postmeta 5 / flat 0 → 1:5</td>
 						<td>wp_postmeta 5 + flat 1 → 1:5（讀走 flat，寫仍雙寫）</td>
 					</tr>
-					<tr<?php echo 'aeav_only' === $current_post_mode ? ' style="background:#e8f5e9;font-weight:600;"' : ''; ?>>
+					<tr class="<?php echo 'aeav_only' === $current_post_mode ? 'wpdo-tr-success' : ''; ?>">
 						<td><code>aeav_only</code></td>
 						<td>wp_postmeta 5（直 SQL 繞過 Hook Bus）/ flat 0 → 1:5 ⚠️</td>
 						<td>wp_postmeta <strong>0</strong> / flat 1 → <strong>0:1（完全優化）</strong> ✅</td>
 					</tr>
 				</tbody>
 			</table>
-			<p class="description" style="margin-top:6px;">
+			<p class="description wpdo-mt-1">
 				<?php esc_html_e( '範例以 nav_menu_item（5 keys/post）為基準。Fast 模式直接 $wpdb->insert，故意繞過 Hook Bus → 即使 mode=aeav_only 也會寫滿 wp_postmeta（用途：快速灌 fixture 給 Query Router benchmark）。驗證反 EAV 優化效果一律用 Realistic。', '2meet-data-optimizer' ); ?>
 			</p>
 		</details>
 	</div>
 
-	<div style="display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px;">
+	<div class="wpdo-grid-2col">
 
 		<!-- Left: Configure & Start -->
-		<div class="wpdo-card" style="padding:20px;background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.08);">
-			<h3 style="margin-top:0;"><?php esc_html_e( '1. 設定並啟動測試', '2meet-data-optimizer' ); ?></h3>
+		<div class="wpdo-card">
+			<h3 class="wpdo-mt-0"><?php esc_html_e( '1. 設定並啟動測試', '2meet-data-optimizer' ); ?></h3>
 
-			<table class="form-table" style="margin-top:0;">
+			<table class="form-table wpdo-mt-0">
 				<tr>
-					<th style="width:35%;"><label for="wpdo-pst-post-type"><?php esc_html_e( 'Post Type', '2meet-data-optimizer' ); ?></label></th>
+					<th class="wpdo-th-main"><label for="wpdo-pst-post-type"><?php esc_html_e( 'Post Type', '2meet-data-optimizer' ); ?></label></th>
 					<td>
 						<select id="wpdo-pst-post-type" class="regular-text">
 							<?php foreach ( $post_type_options as $pt => $info ) : ?>
@@ -226,11 +230,11 @@ $post_type_options = array(
 				<tr>
 					<th><label><?php esc_html_e( '寫入模式', '2meet-data-optimizer' ); ?></label></th>
 					<td>
-						<label style="display:block;margin-bottom:6px;">
+						<label class="wpdo-label-block">
 							<input type="radio" name="wpdo-pst-mode" value="fast" checked />
 							<strong>Fast</strong> — <?php esc_html_e( '直接 $wpdb->insert，跳過 WP filter chain（最快，但不測 Hook Bus）', '2meet-data-optimizer' ); ?>
 						</label>
-						<label style="display:block;">
+						<label class="wpdo-label-block">
 							<input type="radio" name="wpdo-pst-mode" value="realistic" />
 							<strong>Realistic</strong> — <?php esc_html_e( '走 wp_insert_post + update_post_meta（較慢，模擬生產路徑 + 觸發 Hook Bus → mode=dual_write+ 時 flat 表自動填入）', '2meet-data-optimizer' ); ?>
 						</label>
@@ -256,11 +260,11 @@ $post_type_options = array(
 		</div>
 
 		<!-- Right: Cleanup + Re-run benchmark -->
-		<div class="wpdo-card" style="padding:20px;background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.08);">
-			<h3 style="margin-top:0;"><?php esc_html_e( '清除測試資料', '2meet-data-optimizer' ); ?></h3>
+		<div class="wpdo-card">
+			<h3 class="wpdo-mt-0"><?php esc_html_e( '清除測試資料', '2meet-data-optimizer' ); ?></h3>
 			<p>
 				<?php esc_html_e( '目前 stress test post 數：', '2meet-data-optimizer' ); ?>
-				<strong id="wpdo-pst-count-mirror" style="font-size:18px;color:#dc3545;">
+				<strong id="wpdo-pst-count-mirror" class="wpdo-count-danger">
 					<?php echo esc_html( number_format_i18n( $test_post_count ) ); ?>
 				</strong>
 			</p>
@@ -273,7 +277,7 @@ $post_type_options = array(
 				</button>
 			</p>
 
-			<hr style="margin:18px 0;" />
+			<hr class="wpdo-hr-section" />
 
 			<p>
 				<button type="button" class="button" id="wpdo-pst-rerun-bench" <?php disabled( $is_running || 0 === $test_post_count ); ?>>
@@ -287,52 +291,52 @@ $post_type_options = array(
 	</div>
 
 	<!-- Progress section (live) -->
-	<div id="wpdo-pst-progress-card" class="wpdo-card" style="margin-top:20px;padding:20px;background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.08);<?php echo $is_running ? '' : 'display:none;'; ?>">
-		<h3 style="margin-top:0;"><?php esc_html_e( '2. 即時進度', '2meet-data-optimizer' ); ?></h3>
-		<div style="margin-bottom:10px;">
-			<div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;font-size:13px;">
+	<div id="wpdo-pst-progress-card" class="wpdo-card wpdo-mt-3<?php echo $is_running ? '' : ' wpdo-hidden'; ?>">
+		<h3 class="wpdo-mt-0"><?php esc_html_e( '2. 即時進度', '2meet-data-optimizer' ); ?></h3>
+		<div class="wpdo-bar-section">
+			<div class="wpdo-bar-header">
 				<span>
 					<strong id="wpdo-pst-pg-status"><?php echo esc_html( $wpdo_pst_stat ); ?></strong>
 					· <code id="wpdo-pst-pg-post-type"><?php echo esc_html( (string) ( $state['post_type'] ?? '' ) ); ?></code>
 					· <span id="wpdo-pst-pg-mode"><?php echo esc_html( (string) ( $state['mode'] ?? '' ) ); ?></span> mode
 				</span>
-				<span id="wpdo-pst-pg-pct" style="font-weight:600;"><?php echo esc_html( (string) ( $state['pct'] ?? 0 ) ); ?>%</span>
+				<span id="wpdo-pst-pg-pct" class="wpdo-bar-pct"><?php echo esc_html( (string) ( $state['pct'] ?? 0 ) ); ?>%</span>
 			</div>
-			<div style="height:14px;background:#e0e0e0;border-radius:7px;overflow:hidden;">
-				<div id="wpdo-pst-pg-bar" style="height:100%;background:linear-gradient(90deg,#28a745,#20c997);width:<?php echo esc_attr( (string) ( $state['pct'] ?? 0 ) ); ?>%;transition:width .4s;"></div>
+			<div class="wpdo-bar-track">
+				<div id="wpdo-pst-pg-bar" class="wpdo-bar-fill" style="--wpdo-bar-width:<?php echo esc_attr( (string) ( $state['pct'] ?? 0 ) ); ?>%"></div>
 			</div>
 		</div>
-		<table style="width:100%;font-size:13px;margin-top:10px;border-collapse:collapse;">
+		<table class="wpdo-stats-table">
 			<tr>
-				<td style="padding:6px;color:#666;"><?php esc_html_e( '已建立', '2meet-data-optimizer' ); ?></td>
-				<td style="padding:6px;font-weight:600;"><span id="wpdo-pst-pg-processed"><?php echo esc_html( (string) ( $state['processed'] ?? 0 ) ); ?></span> / <span id="wpdo-pst-pg-target"><?php echo esc_html( (string) ( $state['target'] ?? 0 ) ); ?></span></td>
-				<td style="padding:6px;color:#666;"><?php esc_html_e( '速率', '2meet-data-optimizer' ); ?></td>
-				<td style="padding:6px;font-weight:600;"><span id="wpdo-pst-pg-rate"><?php echo esc_html( (string) ( $state['rate_per_sec'] ?? 0 ) ); ?></span> posts/sec</td>
+				<td class="wpdo-td-muted"><?php esc_html_e( '已建立', '2meet-data-optimizer' ); ?></td>
+				<td class="wpdo-td-val"><span id="wpdo-pst-pg-processed"><?php echo esc_html( (string) ( $state['processed'] ?? 0 ) ); ?></span> / <span id="wpdo-pst-pg-target"><?php echo esc_html( (string) ( $state['target'] ?? 0 ) ); ?></span></td>
+				<td class="wpdo-td-muted"><?php esc_html_e( '速率', '2meet-data-optimizer' ); ?></td>
+				<td class="wpdo-td-val"><span id="wpdo-pst-pg-rate"><?php echo esc_html( (string) ( $state['rate_per_sec'] ?? 0 ) ); ?></span> posts/sec</td>
 			</tr>
 			<tr>
-				<td style="padding:6px;color:#666;"><?php esc_html_e( '已耗時', '2meet-data-optimizer' ); ?></td>
-				<td style="padding:6px;"><span id="wpdo-pst-pg-elapsed"><?php echo esc_html( (string) ( $state['elapsed_sec'] ?? 0 ) ); ?></span> 秒</td>
-				<td style="padding:6px;color:#666;"><?php esc_html_e( '預估剩餘', '2meet-data-optimizer' ); ?></td>
-				<td style="padding:6px;"><span id="wpdo-pst-pg-eta"><?php echo esc_html( (string) ( $state['eta_sec'] ?? 0 ) ); ?></span> 秒</td>
+				<td class="wpdo-td-muted"><?php esc_html_e( '已耗時', '2meet-data-optimizer' ); ?></td>
+				<td class="wpdo-td"><span id="wpdo-pst-pg-elapsed"><?php echo esc_html( (string) ( $state['elapsed_sec'] ?? 0 ) ); ?></span> 秒</td>
+				<td class="wpdo-td-muted"><?php esc_html_e( '預估剩餘', '2meet-data-optimizer' ); ?></td>
+				<td class="wpdo-td"><span id="wpdo-pst-pg-eta"><?php echo esc_html( (string) ( $state['eta_sec'] ?? 0 ) ); ?></span> 秒</td>
 			</tr>
 			<tr>
-				<td style="padding:6px;color:#666;"><?php esc_html_e( '完成批次', '2meet-data-optimizer' ); ?></td>
-				<td style="padding:6px;"><span id="wpdo-pst-pg-batches"><?php echo esc_html( (string) ( $state['batches_done'] ?? 0 ) ); ?></span></td>
-				<td style="padding:6px;color:#666;"><?php esc_html_e( 'PHP Peak Mem', '2meet-data-optimizer' ); ?></td>
-				<td style="padding:6px;"><span id="wpdo-pst-pg-mem"><?php echo esc_html( (string) round( ( (int) ( $state['peak_memory'] ?? 0 ) ) / 1048576, 1 ) ); ?></span> MB</td>
+				<td class="wpdo-td-muted"><?php esc_html_e( '完成批次', '2meet-data-optimizer' ); ?></td>
+				<td class="wpdo-td"><span id="wpdo-pst-pg-batches"><?php echo esc_html( (string) ( $state['batches_done'] ?? 0 ) ); ?></span></td>
+				<td class="wpdo-td-muted"><?php esc_html_e( 'PHP Peak Mem', '2meet-data-optimizer' ); ?></td>
+				<td class="wpdo-td"><span id="wpdo-pst-pg-mem"><?php echo esc_html( (string) round( ( (int) ( $state['peak_memory'] ?? 0 ) ) / 1048576, 1 ) ); ?></span> MB</td>
 			</tr>
 		</table>
 	</div>
 
 	<!-- Benchmark report -->
-	<div id="wpdo-pst-bench-card" class="wpdo-card" style="margin-top:20px;padding:20px;background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.08);<?php echo ! empty( $state['benchmark'] ) ? '' : 'display:none;'; ?>">
-		<h3 style="margin-top:0;"><?php esc_html_e( '3. Benchmark 報告', '2meet-data-optimizer' ); ?></h3>
+	<div id="wpdo-pst-bench-card" class="wpdo-card wpdo-mt-3<?php echo ! empty( $state['benchmark'] ) ? '' : ' wpdo-hidden'; ?>">
+		<h3 class="wpdo-mt-0"><?php esc_html_e( '3. Benchmark 報告', '2meet-data-optimizer' ); ?></h3>
 		<div id="wpdo-pst-bench-content"></div>
 	</div>
 
 	<!-- 7-group seed map info -->
-	<div class="wpdo-card" style="padding:20px;background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.08);margin-top:20px;">
-		<h3 style="margin-top:0;"><?php esc_html_e( '4. TMDO_Post_Stress_Tester seed map（7 個 post_type）', '2meet-data-optimizer' ); ?></h3>
+	<div class="wpdo-card wpdo-mt-3">
+		<h3 class="wpdo-mt-0"><?php esc_html_e( '4. TMDO_Post_Stress_Tester seed map（7 個 post_type）', '2meet-data-optimizer' ); ?></h3>
 		<p class="description">
 			<?php esc_html_e( '每個 stress post 自動 seed 對應 group 的 canonical meta keys（v2.9.1 entity registry 定義）。', '2meet-data-optimizer' ); ?>
 		</p>

admin/templates/term-stress-test.php

@@ -1,5 +1,4 @@
 <?php
-// phpcs:ignore WPDO.AntiEAV -- platform admin UI: stress test SQL example display
 /**
  * Term Stress Test template (v2.13.0).
  *
@@ -16,16 +15,22 @@
  * @package WP_Data_Optimizer
  */
 
+// phpcs:ignore WPDO.AntiEAV -- platform admin UI: stress test SQL example display
+
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
 
-$status_str   = (string) ( $state['status'] ?? 'idle' );
-$is_running   = ( 'running' === $status_str || 'benchmarking' === $status_str );
-$current_mode = class_exists( 'TMDO_Mode_Manager' ) ? TMDO_Mode_Manager::get( 'term' ) : 'disabled';
-$mode_color   = 'aeav_only' === $current_mode ? '#28a745' : ( 'shadow_read' === $current_mode ? '#dba617' : '#dc3545' );
-$mode_optimal = 'aeav_only' === $current_mode;
-$settings_url = admin_url( 'tools.php?page=wp-data-optimizer&tab=settings' );
+$status_str    = (string) ( $state['status'] ?? 'idle' );
+$is_running    = ( 'running' === $status_str || 'benchmarking' === $status_str );
+$current_mode  = class_exists( 'TMDO_Mode_Manager' ) ? TMDO_Mode_Manager::get( 'term' ) : 'disabled';
+$mode_color    = 'aeav_only' === $current_mode ? '#28a745' : ( 'shadow_read' === $current_mode ? '#dba617' : '#dc3545' );
+$mode_optimal  = 'aeav_only' === $current_mode;
+$mode_text_cls = 'aeav_only' === $current_mode ? 'wpdo-text-success' : ( 'shadow_read' === $current_mode ? 'wpdo-text-amber' : 'wpdo-text-danger' );
+$mode_card_cls = $mode_optimal ? 'ok' : 'warn';
+$settings_url  = admin_url( 'tools.php?page=wp-data-optimizer&tab=settings' );
 
 global $wpdb;
 $flat_hp_taxonomy = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->prefix}wpdo_term_hp_taxonomy" );
@@ -37,7 +42,7 @@ $total_termmeta   = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->termmeta
 <div class="wpdo-term-stress-test-tab">
 	<h2><?php esc_html_e( 'Term Entity 壓力測試 & Benchmark', '2meet-data-optimizer' ); ?></h2>
 
-	<div style="margin:14px 0;padding:12px 14px;background:#f8d7da;color:#721c24;border-left:4px solid #dc3545;border-radius:4px;font-size:13px;line-height:1.6;">
+	<div class="wpdo-notice-error">
 		⚠️ <strong><?php esc_html_e( '此工具僅供開發 / 測試環境使用。', '2meet-data-optimizer' ); ?></strong>
 		<?php esc_html_e( '會建立大量測試 term 並 seed 對應 hp_taxonomy 群組 keys。請勿在生產環境執行。', '2meet-data-optimizer' ); ?>
 	</div>
@@ -47,8 +52,8 @@ $total_termmeta   = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->termmeta
 	</p>
 
 	<!-- Diagnose snapshot -->
-	<div class="wpdo-card" style="padding:20px;background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.08);margin-top:20px;">
-		<h3 style="margin-top:0;"><?php esc_html_e( '當前 Term Entity 狀態', '2meet-data-optimizer' ); ?></h3>
+	<div class="wpdo-card wpdo-mt-3">
+		<h3 class="wpdo-mt-0"><?php esc_html_e( '當前 Term Entity 狀態', '2meet-data-optimizer' ); ?></h3>
 		<table class="widefat striped">
 			<tr>
 				<td><?php esc_html_e( 'wp_terms', '2meet-data-optimizer' ); ?></td>
@@ -58,7 +63,7 @@ $total_termmeta   = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->termmeta
 			</tr>
 			<tr>
 				<td><?php esc_html_e( 'Mode', '2meet-data-optimizer' ); ?></td>
-				<td><strong style="color:<?php echo esc_attr( $mode_color ); ?>;"><?php echo esc_html( $current_mode ); ?></strong></td>
+				<td><strong class="<?php echo esc_attr( $mode_text_cls ); ?>"><?php echo esc_html( $current_mode ); ?></strong></td>
 				<td><?php esc_html_e( 'Ratio', '2meet-data-optimizer' ); ?></td>
 				<td><strong>1:<?php echo esc_html( (string) ( $total_terms > 0 ? round( $total_termmeta / $total_terms, 2 ) : 0 ) ); ?></strong></td>
 			</tr>
@@ -70,14 +75,14 @@ $total_termmeta   = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->termmeta
 			</tr>
 			<tr>
 				<td colspan="2"><?php esc_html_e( 'Stress 測試 term 數', '2meet-data-optimizer' ); ?></td>
-				<td colspan="2"><strong id="wpdo-tst-count" style="color:#dc3545;font-size:18px;"><?php echo esc_html( number_format_i18n( $test_term_count ) ); ?></strong></td>
+				<td colspan="2"><strong id="wpdo-tst-count" class="wpdo-count-danger"><?php echo esc_html( number_format_i18n( $test_term_count ) ); ?></strong></td>
 			</tr>
 		</table>
 	</div>
 
 	<!-- 驗證反 EAV 優化指南 -->
-	<div class="wpdo-card" style="padding:20px;background:<?php echo $mode_optimal ? '#e8f5e9' : '#fff3cd'; ?>;border-left:4px solid <?php echo esc_attr( $mode_color ); ?>;border-radius:6px;margin-top:16px;font-size:13px;line-height:1.7;">
-		<h3 style="margin-top:0;font-size:14px;">
+	<div class="wpdo-card wpdo-mode-card wpdo-mode-card--<?php echo esc_attr( $mode_card_cls ); ?>">
+		<h3 class="wpdo-mt-0 wpdo-h3-sm">
 			<?php if ( $mode_optimal ) : ?>
 				✅ <?php esc_html_e( 'Term Mode = aeav_only — 已具備驗證優化的條件', '2meet-data-optimizer' ); ?>
 			<?php else : ?>
@@ -86,26 +91,26 @@ $total_termmeta   = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->termmeta
 				printf(
 					/* translators: %s: current mode */
 					esc_html__( 'Term Mode = %s — 此模式下壓力測試結果不會展示完整反 EAV 優化效果', '2meet-data-optimizer' ),
-					'<code style="background:#fff;padding:2px 6px;border-radius:3px;">' . esc_html( $current_mode ) . '</code>'
+					'<code class="wpdo-code-white">' . esc_html( $current_mode ) . '</code>'
 				);
 				?>
 			<?php endif; ?>
 		</h3>
-		<p style="margin:8px 0 0 0;">
+		<p class="wpdo-mt-1">
 			<strong><?php esc_html_e( '想看 wp_termmeta 真實減量？必須兩條件同時滿足：', '2meet-data-optimizer' ); ?></strong>
 		</p>
-		<ol style="margin:6px 0 8px 22px;padding:0;">
+		<ol class="wpdo-list-ol-tight">
 			<li>
 				<?php
 				printf(
 					/* translators: 1: open code, 2: close code */
 					esc_html__( 'Term mode 設為 %1$saeav_only%2$s（前往設定 tab → Entity Bridge → Term entity）', '2meet-data-optimizer' ),
-					'<code style="background:#fff;padding:1px 5px;border-radius:3px;">',
+					'<code class="wpdo-code-white">',
 					'</code>'
 				);
 				?>
 				<?php if ( ! $mode_optimal ) : ?>
-					<a href="<?php echo esc_url( $settings_url ); ?>" class="button button-small" style="margin-left:8px;">→ <?php esc_html_e( '前往設定', '2meet-data-optimizer' ); ?></a>
+					<a href="<?php echo esc_url( $settings_url ); ?>" class="button button-small wpdo-ml-2">→ <?php esc_html_e( '前往設定', '2meet-data-optimizer' ); ?></a>
 				<?php endif; ?>
 			</li>
 			<li>
@@ -114,15 +119,15 @@ $total_termmeta   = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->termmeta
 		</ol>
 	</div>
 
-	<div style="display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px;">
+	<div class="wpdo-grid-2col">
 
 		<!-- Left: Configure & Start -->
-		<div class="wpdo-card" style="padding:20px;background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.08);">
-			<h3 style="margin-top:0;"><?php esc_html_e( '1. 設定並啟動測試', '2meet-data-optimizer' ); ?></h3>
+		<div class="wpdo-card">
+			<h3 class="wpdo-mt-0"><?php esc_html_e( '1. 設定並啟動測試', '2meet-data-optimizer' ); ?></h3>
 
-			<table class="form-table" style="margin-top:0;">
+			<table class="form-table wpdo-mt-0">
 				<tr>
-					<th style="width:35%;"><label for="wpdo-tst-taxonomy"><?php esc_html_e( 'Taxonomy', '2meet-data-optimizer' ); ?></label></th>
+					<th class="wpdo-th-main"><label for="wpdo-tst-taxonomy"><?php esc_html_e( 'Taxonomy', '2meet-data-optimizer' ); ?></label></th>
 					<td>
 						<select id="wpdo-tst-taxonomy" class="regular-text">
 							<?php foreach ( $taxonomies as $slug => $label ) : ?>
@@ -144,11 +149,11 @@ $total_termmeta   = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->termmeta
 				<tr>
 					<th><label><?php esc_html_e( '寫入模式', '2meet-data-optimizer' ); ?></label></th>
 					<td>
-						<label style="display:block;margin-bottom:6px;">
+						<label class="wpdo-label-block">
 							<input type="radio" name="wpdo-tst-mode" value="fast" checked />
 							<strong>Fast</strong> — <?php esc_html_e( '直接 $wpdb->insert，跳過 WP filter chain（最快，但不測 Hook Bus）', '2meet-data-optimizer' ); ?>
 						</label>
-						<label style="display:block;">
+						<label class="wpdo-label-block">
 							<input type="radio" name="wpdo-tst-mode" value="realistic" />
 							<strong>Realistic</strong> — <?php esc_html_e( '走 wp_insert_term + update_term_meta（較慢，模擬生產路徑 + 觸發 Hook Bus）', '2meet-data-optimizer' ); ?>
 						</label>
@@ -174,11 +179,11 @@ $total_termmeta   = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->termmeta
 		</div>
 
 		<!-- Right: Cleanup + Re-run benchmark -->
-		<div class="wpdo-card" style="padding:20px;background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.08);">
-			<h3 style="margin-top:0;"><?php esc_html_e( '清除測試資料', '2meet-data-optimizer' ); ?></h3>
+		<div class="wpdo-card">
+			<h3 class="wpdo-mt-0"><?php esc_html_e( '清除測試資料', '2meet-data-optimizer' ); ?></h3>
 			<p>
 				<?php esc_html_e( '目前 stress test term 數：', '2meet-data-optimizer' ); ?>
-				<strong id="wpdo-tst-count-mirror" style="font-size:18px;color:#dc3545;">
+				<strong id="wpdo-tst-count-mirror" class="wpdo-count-danger">
 					<?php echo esc_html( number_format_i18n( $test_term_count ) ); ?>
 				</strong>
 			</p>
@@ -191,7 +196,7 @@ $total_termmeta   = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->termmeta
 				</button>
 			</p>
 
-			<hr style="margin:18px 0;" />
+			<hr class="wpdo-hr-section" />
 
 			<p>
 				<button type="button" class="button" id="wpdo-tst-rerun-bench" <?php disabled( $is_running || 0 === $test_term_count ); ?>>
@@ -202,46 +207,46 @@ $total_termmeta   = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->termmeta
 	</div>
 
 	<!-- Progress card (live) -->
-	<div id="wpdo-tst-progress-card" class="wpdo-card" style="margin-top:20px;padding:20px;background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.08);<?php echo $is_running ? '' : 'display:none;'; ?>">
-		<h3 style="margin-top:0;"><?php esc_html_e( '2. 即時進度', '2meet-data-optimizer' ); ?></h3>
-		<div style="margin-bottom:10px;">
-			<div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;font-size:13px;">
+	<div id="wpdo-tst-progress-card" class="wpdo-card wpdo-mt-3<?php echo $is_running ? '' : ' wpdo-hidden'; ?>">
+		<h3 class="wpdo-mt-0"><?php esc_html_e( '2. 即時進度', '2meet-data-optimizer' ); ?></h3>
+		<div class="wpdo-bar-section">
+			<div class="wpdo-bar-header">
 				<span>
 					<strong id="wpdo-tst-pg-status"><?php echo esc_html( $status_str ); ?></strong>
 					· <code id="wpdo-tst-pg-taxonomy"><?php echo esc_html( (string) ( $state['taxonomy'] ?? '' ) ); ?></code>
 					· <span id="wpdo-tst-pg-mode"><?php echo esc_html( (string) ( $state['mode'] ?? '' ) ); ?></span> mode
 				</span>
-				<span id="wpdo-tst-pg-pct" style="font-weight:600;"><?php echo esc_html( (string) ( $state['pct'] ?? 0 ) ); ?>%</span>
+				<span id="wpdo-tst-pg-pct" class="wpdo-bar-pct"><?php echo esc_html( (string) ( $state['pct'] ?? 0 ) ); ?>%</span>
 			</div>
-			<div style="height:14px;background:#e0e0e0;border-radius:7px;overflow:hidden;">
-				<div id="wpdo-tst-pg-bar" style="height:100%;background:linear-gradient(90deg,#28a745,#20c997);width:<?php echo esc_attr( (string) ( $state['pct'] ?? 0 ) ); ?>%;transition:width .4s;"></div>
+			<div class="wpdo-bar-track">
+				<div id="wpdo-tst-pg-bar" class="wpdo-bar-fill" style="--wpdo-bar-width:<?php echo esc_attr( (string) ( $state['pct'] ?? 0 ) ); ?>%"></div>
 			</div>
 		</div>
-		<table style="width:100%;font-size:13px;margin-top:10px;border-collapse:collapse;">
+		<table class="wpdo-stats-table">
 			<tr>
-				<td style="padding:6px;color:#666;"><?php esc_html_e( '已建立', '2meet-data-optimizer' ); ?></td>
-				<td style="padding:6px;font-weight:600;"><span id="wpdo-tst-pg-processed"><?php echo esc_html( (string) ( $state['processed'] ?? 0 ) ); ?></span> / <span id="wpdo-tst-pg-target"><?php echo esc_html( (string) ( $state['target'] ?? 0 ) ); ?></span></td>
-				<td style="padding:6px;color:#666;"><?php esc_html_e( '速率', '2meet-data-optimizer' ); ?></td>
-				<td style="padding:6px;font-weight:600;"><span id="wpdo-tst-pg-rate"><?php echo esc_html( (string) ( $state['rate_per_sec'] ?? 0 ) ); ?></span> terms/sec</td>
+				<td class="wpdo-td-muted"><?php esc_html_e( '已建立', '2meet-data-optimizer' ); ?></td>
+				<td class="wpdo-td-val"><span id="wpdo-tst-pg-processed"><?php echo esc_html( (string) ( $state['processed'] ?? 0 ) ); ?></span> / <span id="wpdo-tst-pg-target"><?php echo esc_html( (string) ( $state['target'] ?? 0 ) ); ?></span></td>
+				<td class="wpdo-td-muted"><?php esc_html_e( '速率', '2meet-data-optimizer' ); ?></td>
+				<td class="wpdo-td-val"><span id="wpdo-tst-pg-rate"><?php echo esc_html( (string) ( $state['rate_per_sec'] ?? 0 ) ); ?></span> terms/sec</td>
 			</tr>
 			<tr>
-				<td style="padding:6px;color:#666;"><?php esc_html_e( '已耗時', '2meet-data-optimizer' ); ?></td>
-				<td style="padding:6px;"><span id="wpdo-tst-pg-elapsed"><?php echo esc_html( (string) ( $state['elapsed_sec'] ?? 0 ) ); ?></span> 秒</td>
-				<td style="padding:6px;color:#666;"><?php esc_html_e( '預估剩餘', '2meet-data-optimizer' ); ?></td>
-				<td style="padding:6px;"><span id="wpdo-tst-pg-eta"><?php echo esc_html( (string) ( $state['eta_sec'] ?? 0 ) ); ?></span> 秒</td>
+				<td class="wpdo-td-muted"><?php esc_html_e( '已耗時', '2meet-data-optimizer' ); ?></td>
+				<td class="wpdo-td"><span id="wpdo-tst-pg-elapsed"><?php echo esc_html( (string) ( $state['elapsed_sec'] ?? 0 ) ); ?></span> 秒</td>
+				<td class="wpdo-td-muted"><?php esc_html_e( '預估剩餘', '2meet-data-optimizer' ); ?></td>
+				<td class="wpdo-td"><span id="wpdo-tst-pg-eta"><?php echo esc_html( (string) ( $state['eta_sec'] ?? 0 ) ); ?></span> 秒</td>
 			</tr>
 			<tr>
-				<td style="padding:6px;color:#666;"><?php esc_html_e( '完成批次', '2meet-data-optimizer' ); ?></td>
-				<td style="padding:6px;"><span id="wpdo-tst-pg-batches"><?php echo esc_html( (string) ( $state['batches_done'] ?? 0 ) ); ?></span></td>
-				<td style="padding:6px;color:#666;"><?php esc_html_e( 'PHP Peak Mem', '2meet-data-optimizer' ); ?></td>
-				<td style="padding:6px;"><span id="wpdo-tst-pg-mem"><?php echo esc_html( (string) round( ( (int) ( $state['peak_memory'] ?? 0 ) ) / 1048576, 1 ) ); ?></span> MB</td>
+				<td class="wpdo-td-muted"><?php esc_html_e( '完成批次', '2meet-data-optimizer' ); ?></td>
+				<td class="wpdo-td"><span id="wpdo-tst-pg-batches"><?php echo esc_html( (string) ( $state['batches_done'] ?? 0 ) ); ?></span></td>
+				<td class="wpdo-td-muted"><?php esc_html_e( 'PHP Peak Mem', '2meet-data-optimizer' ); ?></td>
+				<td class="wpdo-td"><span id="wpdo-tst-pg-mem"><?php echo esc_html( (string) round( ( (int) ( $state['peak_memory'] ?? 0 ) ) / 1048576, 1 ) ); ?></span> MB</td>
 			</tr>
 		</table>
 	</div>
 
 	<!-- Benchmark report -->
-	<div id="wpdo-tst-bench-card" class="wpdo-card" style="margin-top:20px;padding:20px;background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.08);<?php echo ! empty( $state['benchmark'] ) ? '' : 'display:none;'; ?>">
-		<h3 style="margin-top:0;"><?php esc_html_e( '3. Benchmark 報告', '2meet-data-optimizer' ); ?></h3>
+	<div id="wpdo-tst-bench-card" class="wpdo-card wpdo-mt-3<?php echo ! empty( $state['benchmark'] ) ? '' : ' wpdo-hidden'; ?>">
+		<h3 class="wpdo-mt-0"><?php esc_html_e( '3. Benchmark 報告', '2meet-data-optimizer' ); ?></h3>
 		<div id="wpdo-tst-bench-content"></div>
 	</div>
 

cli/class-tmdo-cli-member.php

@@ -1,5 +1,4 @@
 <?php
-// phpcs:ignore WPDO.AntiEAV -- platform CLI inspector tool: raw meta queries needed for diagnostics
 /**
  * TMDO_CLI_Member — Member flat-table CLI subcommands.
  *
@@ -17,6 +16,10 @@
  * @since   2.5.5
  */
 
+// phpcs:ignore WPDO.AntiEAV -- platform CLI inspector tool: raw meta queries needed for diagnostics
+
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

cli/class-tmdo-cli-post.php

@@ -1,5 +1,4 @@
 <?php
-// phpcs:ignore WPDO.AntiEAV -- platform CLI inspector tool: raw meta queries needed for diagnostics
 /**
  * TMDO_CLI_Post — Post entity CLI subcommands (v2.9.0+).
  *
@@ -16,6 +15,10 @@
  * @since   2.9.0
  */
 
+// phpcs:ignore WPDO.AntiEAV -- platform CLI inspector tool: raw meta queries needed for diagnostics
+
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

cli/class-tmdo-cli-term-comment.php

@@ -1,5 +1,4 @@
 <?php
-// phpcs:ignore WPDO.AntiEAV -- platform CLI inspector tool: raw meta queries needed for diagnostics
 /**
  * TMDO_CLI_Term_Comment — Term + Comment entity CLI subcommands (v2.12.0+).
  *
@@ -19,6 +18,10 @@
  * @since   2.12.0
  */
 
+// phpcs:ignore WPDO.AntiEAV -- platform CLI inspector tool: raw meta queries needed for diagnostics
+
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

cli/class-tmdo-cli-v2.php

@@ -19,6 +19,8 @@
  * @since   2.0.0
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

cli/class-tmdo-cli.php

@@ -5,6 +5,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
@@ -646,6 +648,11 @@ class TMDO_CLI {
 	 * @subcommand import-hpct
 	 */
 	public function import_hpct( $args, $assoc_args ): void { // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundAfterLastUsed
+		// HPCT is a HivePress-family plugin; the importer ships in that AddOn.
+		if ( ! class_exists( 'TMDO_HPCT_Import' ) ) {
+			WP_CLI::error( 'import-hpct needs 2meet-data-optimizer-hivepress-addon to be active.' );
+		}
+
 		if ( TMDO_HPCT_Import::is_imported() ) {
 			WP_CLI::warning( 'HPCT settings have already been imported.' );
 			return;
@@ -796,12 +803,12 @@ class TMDO_CLI {
 			if ( ! empty( $warm_posts ) ) {
 				// Seed warm zone entries so reads are non-trivial.
 				foreach ( $warm_posts as $pid ) {
-					TMDO_Zone_Warm::set( (int) $pid, TMDO_Listing_Stats::VIEW_KEY, '1', DAY_IN_SECONDS );
+					TMDO_Zone_Warm::set( (int) $pid, TMDO_Zone_Warm::VIEW_KEY, '1', DAY_IN_SECONDS );
 				}
 
 				$start = microtime( true );
 				foreach ( $warm_posts as $pid ) {
-					TMDO_Zone_Warm::get( (int) $pid, TMDO_Listing_Stats::VIEW_KEY );
+					TMDO_Zone_Warm::get( (int) $pid, TMDO_Zone_Warm::VIEW_KEY );
 				}
 				$warm_ms = ( microtime( true ) - $start ) * 1000;
 
@@ -1146,12 +1153,17 @@ class TMDO_CLI {
 		WP_CLI::log( "Deleted {$warm_deleted} expired warm entries." );
 
 		if ( $archive_expired ) {
-			WP_CLI::log( 'Archiving expired listing fields to Zone D...' );
-			$archived = TMDO_Listing_Stats::archive_expired_listings();
-			WP_CLI::log( "Archived {$archived} fields from expired listings." );
+			// Listing archival is HivePress-specific and ships in that AddOn.
+			if ( ! class_exists( 'TMDO_Listing_Stats' ) ) {
+				WP_CLI::warning( '--archive-expired needs 2meet-data-optimizer-hivepress-addon; skipping.' );
+			} else {
+				WP_CLI::log( 'Archiving expired listing fields to Zone D...' );
+				$archived = TMDO_Listing_Stats::archive_expired_listings();
+				WP_CLI::log( "Archived {$archived} fields from expired listings." );
 
-			$stats = TMDO_Zone_Archive::stats();
-			WP_CLI::log( "Zone D total: {$stats['total_rows']} rows, {$stats['compressed_rows']} compressed." );
+				$stats = TMDO_Zone_Archive::stats();
+				WP_CLI::log( "Zone D total: {$stats['total_rows']} rows, {$stats['compressed_rows']} compressed." );
+			}
 		}
 
 		WP_CLI::success( 'Cleanup complete.' );

docs/ENTITY_ADAPTER_COOKBOOK.md

@@ -0,0 +1,560 @@
+# Entity Adapter Cookbook
+
+How partner plugins integrate with `2meet-data-optimizer v1.0.0+` to gain anti-EAV
+benefits without modifying their existing data model.
+
+This is the practical guide. For the canonical vocabulary see `CONTEXT.md`; for the
+two standing architectural decisions see `docs/adr-001-post-entity-source-of-truth.md`
+and `docs/adr-002-dual-write-naming-collision.md`.
+
+---
+
+## ⚡ TL;DR Decision Tree (read this first — v2.1.2 reordered)
+
+The most common mistake is picking Tier 1-3 when Tier 5 was the right answer.
+Ask these questions in order:
+
+```
+Q1. Does the partner plugin have its OWN custom tables / lookup tables
+    that already provide anti-EAV? (HPOS, wc_product_meta_lookup,
+    BuddyPress activity tables, EDD payments, etc.)
+
+    ├── YES → 🟢 TIER 5 (integrate, don't duplicate). STOP HERE.
+    │         Register awareness only. Do not migrate.
+    │         See: TMDO_WooCommerce reference.
+    │
+    └── NO → continue to Q2.
+
+Q2. Is this a brand-new plugin you control end-to-end?
+
+    ├── YES → 🟢 TIER 4 (greenfield, anti-EAV from day 1).
+    │         Use `wp tmdo register-stub <slug>` for boilerplate.
+    │         See: 2meet-inquiries reference.
+    │
+    └── NO (existing plugin with postmeta) → continue to Q3.
+
+Q3. Is the relevant postmeta key heavily queried (filter / sort / search)?
+    Benchmark: > 10k rows OR > 3-condition meta_query OR sort by meta_value.
+
+    ├── YES → 🟢 TIER 1-3 (migrate to a Zone).
+    │         Tier 1 (5 min) for read-only optimization.
+    │         Tier 2 (30 min) for full dual-write.
+    │         Tier 3 (1-2 days) for new entity type.
+    │
+    └── NO → 🟢 LEAVE AS POSTMETA. Premature optimization.
+              Re-evaluate when scale crosses Q3 thresholds.
+```
+
+**Why Tier 5 is FIRST**: at v2.1.2 audit time, every mature plugin we surveyed
+(WC / BuddyPress potential / EDD potential / GravityForms) has its own anti-EAV.
+Defaulting to Tier 1-3 risks the catastrophic "two sources of truth" failure
+mode. See `docs/INTEGRATION_PATTERN_DECISION.md` for the principle.
+
+### How to tell if a partner plugin already has anti-EAV (Tier 5 candidate)
+
+Check these signals in order — any ONE is sufficient for Tier 5:
+
+| Signal | Where to look | Examples |
+|--------|---------------|----------|
+| **Lookup tables** with name pattern `*_lookup` / `*_meta_lookup` / `*_index` | `SHOW TABLES LIKE 'wp_{prefix}_%lookup%'` | `wp_wc_product_meta_lookup`, `wp_wc_customer_lookup` |
+| **HPOS-style migration toggle** (custom table replaces postmeta) | Plugin's settings → "High Performance" or "Custom Tables" feature | WooCommerce HPOS, EDD 3.0 payments |
+| **Dedicated columns instead of meta** in main entity table | `DESC wp_{plugin}_entities` shows `price`, `status` etc. as columns | BuddyPress activity table, MemberPress subscriptions |
+| **Plugin's own search/filter API** that bypasses `meta_query` | `wc_get_products()`, `bp_activity_get()`, `edd_get_payments()` | WC, BuddyPress, EDD all have native APIs |
+| **`*_stats` / `*_aggregate` tables** for analytics queries | `wp_wc_order_stats`, `wp_*_lookup` | WC analytics, MonsterInsights |
+| **db_version option** that hits `dbDelta` migration on plugin update | `wp option get {plugin}_db_version` returns a non-trivial version | Indicates the plugin has its own schema migration story |
+
+If you see **2+ signals** → definitely Tier 5.
+If you see **0 signals** but the plugin has heavy postmeta usage → Tier 1-3.
+If you see **0 signals** and postmeta is light → leave it (Q3 = NO).
+
+**Quick command-line audit**:
+```bash
+# List custom tables for a plugin
+wp db query "SHOW TABLES LIKE 'wp_{prefix}_%'"
+
+# Count postmeta keys the plugin owns (low = likely Tier 5; high = candidate Tier 1-3)
+wp db query "SELECT COUNT(DISTINCT meta_key) FROM wp_postmeta WHERE meta_key LIKE '\\_{prefix}_%'"
+
+# If both numbers are non-trivial → Tier 5 is correct (plugin uses both, but
+# its tables are the truth and postmeta is legacy/secondary).
+```
+
+---
+
+## Three integration tiers
+
+Pick the one that matches your plugin's data model:
+
+### Tier 1 — `TMDO_API` facade（最少改動，5 分鐘）
+
+If your plugin reads/writes `*_meta()` directly today, swap to the facade. This
+gives you future-proofing for free — the day the field migrates to a zone or
+entity adapter, your plugin needs zero changes.
+
+**Before:**
+```php
+$token = get_post_meta( $vendor_id, 'tmeetic_ical_token', true );
+update_post_meta( $vendor_id, 'tmeetic_ical_token', $new_token );
+```
+
+**After:**
+```php
+$token = class_exists( 'TMDO_API' )
+    ? TMDO_API::get_field( $vendor_id, 'tmeetic_ical_token' )
+    : get_post_meta( $vendor_id, 'tmeetic_ical_token', true );
+
+if ( class_exists( 'TMDO_API' ) ) {
+    TMDO_API::set_field( $vendor_id, 'tmeetic_ical_token', $new_token );
+} else {
+    update_post_meta( $vendor_id, 'tmeetic_ical_token', $new_token );
+}
+```
+
+**Real example:** `2meet-courses/includes/class-2meetic-ical.php` (Wave 2 改造).
+
+**Cross-entity:**
+```php
+TMDO_API::get_entity( 'user',    $user_id, 'points' );
+TMDO_API::get_entity( 'term',    $term_id, 'usage_count' );
+TMDO_API::get_entity( 'comment', $comment_id, 'helpful_count' );
+TMDO_API::set_entity( 'user', $uid, 'points', 50 );
+```
+
+**Helper:**
+```php
+TMDO_API::is_field_registered( 'post', 'hp_price' );  // bool
+TMDO_API::trace_storage( 'post', 'hp_price', 'hp_listing' );  // 'zone_hot' | 'postmeta' | ...
+```
+
+### Tier 2 — Schema Registry 註冊（中等改動，30 分鐘）
+
+If your plugin owns specific meta_keys that benefit from Hot zone (search/filter),
+Cold zone (display/JSON), or Warm zone (TTL counter) treatment.
+
+**Implementation:** create one integration class.
+
+```php
+// my-plugin/includes/class-tmdo-myplugin.php
+final class TMDO_MyPlugin {
+    public static function register(): void {
+        // Detect partner plugin (2meet-data-optimizer) — no-op when absent.
+        if ( ! class_exists( 'TMDO_Schema_Registry' ) ) {
+            return;
+        }
+        add_action( 'wpdo_register_fields', array( __CLASS__, 'register_fields' ) );
+        add_action( 'wpdo_register_custom_tables', array( __CLASS__, 'register_tables' ) );
+    }
+
+    public static function register_fields( TMDO_Schema_Registry $registry ): void {
+        $registry->register_many( 'my-plugin', array(
+            // Hot zone (search/filter): flat 1NF column with index.
+            array(
+                'post_type' => 'my_post_type',
+                'meta_key'  => 'my_price',
+                'zone'      => 'hot',
+                'data_type' => 'decimal(10,2) NOT NULL DEFAULT 0',
+                'column'    => 'my_price',
+                'indexed'   => true,
+            ),
+            // Cold zone (description / JSON / display).
+            array(
+                'post_type'   => 'my_post_type',
+                'meta_key'    => 'my_description',
+                'zone'        => 'cold',
+                'cache_group' => 'wpdo_cold_my_post_type',
+                'cache_ttl'   => HOUR_IN_SECONDS,
+            ),
+        ) );
+    }
+
+    public static function register_tables( TMDO_Custom_Table_Registry $registry ): void {
+        $registry->register( 'my-plugin', array(
+            'table_name'      => 'my_custom_table',
+            'primary_key'     => 'id',
+            'post_type_link'  => 'my_post_type',
+            'doctor_callback' => array( __CLASS__, 'doctor_my_table' ),
+        ) );
+    }
+
+    public static function doctor_my_table(): array {
+        global $wpdb;
+        $count = (int) $wpdb->get_var( "SELECT COUNT(*) FROM `{$wpdb->prefix}my_custom_table`" );
+        return array( 'ok' => true, 'message' => "rows: {$count}" );
+    }
+}
+
+// In your plugin's bootstrap:
+add_action( 'plugins_loaded', array( 'TMDO_MyPlugin', 'register' ), 5 );
+```
+
+**Real examples:**
+- `2meet-data-optimizer/includes/integrations/class-tmdo-infocards.php` — 9 fields + 3 tables
+- `2meet-data-optimizer/includes/integrations/class-tmdo-bookings.php` — 7 tables only
+
+### Tier 3 — Custom Entity Adapter（大改動，1-2 天）
+
+If you need cross-entity behaviour (e.g. counter that works on user / term /
+comment uniformly), use the demo entity counter pattern.
+
+**Real example:** `2meet-data-optimizer/includes/integrations/class-tmdo-demo-entity-counter.php`.
+
+**Pattern:**
+```php
+final class My_Counter {
+    public const MODULE = 'entity_my_counter';
+    public const TABLE  = 'wpdo_my_counters';
+
+    public static function install_table(): void {
+        global $wpdb;
+        require_once ABSPATH . 'wp-admin/includes/upgrade.php';
+        dbDelta( "CREATE TABLE {$wpdb->prefix}" . self::TABLE . " (
+          id bigint(20) unsigned NOT NULL AUTO_INCREMENT,
+          entity_type varchar(20) NOT NULL,
+          entity_id   bigint(20) unsigned NOT NULL,
+          counter_key varchar(100) NOT NULL,
+          counter_value bigint(20) NOT NULL DEFAULT 0,
+          updated_at datetime NOT NULL,
+          PRIMARY KEY (id),
+          UNIQUE KEY ui_entity_counter (entity_type, entity_id, counter_key),
+          KEY idx_lookup (entity_type, counter_key, counter_value)
+        ) {$wpdb->get_charset_collate()};" );
+    }
+
+    public static function set( string $entity_type, int $entity_id, string $key, int $value ): void {
+        // Always write native (durability anchor).
+        TMDO_API::set_entity( $entity_type, $entity_id, $key, $value );
+
+        // Conditional dual-write to zone table.
+        if ( TMDO_Feature_Flags::is_write_active( self::MODULE ) ) {
+            TMDO_DB::upsert(
+                $GLOBALS['wpdb']->prefix . self::TABLE,
+                array(
+                    'entity_type'   => $entity_type,
+                    'entity_id'     => $entity_id,
+                    'counter_key'   => $key,
+                    'counter_value' => $value,
+                    'updated_at'    => current_time( 'mysql' ),
+                ),
+                array( 'counter_value', 'updated_at' ),
+                array( 'entity_type', 'entity_id', 'counter_key' ),
+                array( '%s', '%d', '%s', '%d', '%s' )
+            );
+        }
+    }
+
+    public static function get( string $entity_type, int $entity_id, string $key ): int {
+        if ( TMDO_Feature_Flags::is_read_custom( self::MODULE ) ) {
+            // Read from zone table; fallback to native if row missing.
+            $val = $GLOBALS['wpdb']->get_var( $GLOBALS['wpdb']->prepare(
+                "SELECT counter_value FROM `{$GLOBALS['wpdb']->prefix}" . self::TABLE . "`
+                 WHERE entity_type = %s AND entity_id = %d AND counter_key = %s",
+                $entity_type, $entity_id, $key
+            ) );
+            if ( null !== $val ) {
+                return (int) $val;
+            }
+        }
+        return (int) TMDO_API::get_entity( $entity_type, $entity_id, $key );
+    }
+
+    public static function top_n( string $entity_type, string $key, int $n = 10 ): array {
+        // Killer query that postmeta cannot do efficiently.
+        return $GLOBALS['wpdb']->get_results( $GLOBALS['wpdb']->prepare(
+            "SELECT entity_id, counter_value FROM `{$GLOBALS['wpdb']->prefix}" . self::TABLE . "`
+             WHERE entity_type = %s AND counter_key = %s
+             ORDER BY counter_value DESC LIMIT %d",
+            $entity_type, $key, $n
+        ), ARRAY_A );
+    }
+}
+```
+
+---
+
+## FSM lifecycle reference
+
+For Tier 3 entity adapters, drive the 7+1 state machine via CLI:
+
+```bash
+# 1. Install schema (one-time)
+wp tmdo doctor   # verify base tables
+
+# 2. Initial state: idle (do not register feature flag)
+wp tmdo mode-audit | grep entity_my_counter   # should show 'idle'
+
+# 3. Begin dual_write — both native + zone get writes
+wp tmdo mode-set entity_my_counter dual_write
+
+# 4. Run backfill (if you have existing data)
+# (custom script or wp tmdo migrate)
+
+# 5. Verify with shadow_read for 7 days
+wp tmdo mode-set entity_my_counter verify
+wp tmdo shadow-enable entity_my_counter
+
+# Check for diffs
+wp eval 'echo (int) $GLOBALS["wpdb"]->get_var("SELECT COUNT(*) FROM {$GLOBALS[\"wpdb\"]->prefix}wpdo_shadow_diffs WHERE entity_type=\"user\"");'
+
+# 6. Cutover — reads switch to zone
+wp tmdo shadow-disable entity_my_counter
+wp tmdo mode-set entity_my_counter cutover
+
+# 7. After 7 more days, cleanup native rows
+wp tmdo mode-set entity_my_counter cleanup
+
+# 8. Final state — no fallback, zone is source of truth
+wp tmdo mode-set entity_my_counter complete
+
+# Rollback at any time
+wp tmdo mode-set entity_my_counter idle
+```
+
+---
+
+## Anti-EAV lint exemptions
+
+Some patterns require direct SQL by design (one-off migration scans, cron token
+expiry checks). Mark them with `phpcs:ignore` so `wp tmdo lint --strict` accepts them:
+
+```php
+// phpcs:ignore WPDO.AntiEAV.PostmetaScan -- Cron sweeps postmeta to find expiring IG tokens.
+$ids = $wpdb->get_col( $wpdb->prepare(
+    "SELECT post_id FROM {$wpdb->postmeta} WHERE meta_key = 'tmeetic_ig_token_expiry' AND CAST(meta_value AS UNSIGNED) < %d",
+    time() + 31 * DAY_IN_SECONDS
+) );
+```
+
+**Available rules:**
+- `WPDO.AntiEAV.PostmetaScan` — cross-postmeta scan in migration / cron
+- `WPDO.AntiEAV.UsermetaScan` — same, usermeta
+- `WPDO.AntiEAV.PostmetaFallback` — fallback path during graceful degradation
+
+The exemption stays line-local. The lint cannot be silenced for an entire file.
+
+---
+
+## Verification checklist (before merge)
+
+```bash
+# 1. Lint passes strict
+wp tmdo lint --plugin=$(pwd) --strict
+
+# 2. Conflict scan clean
+wp tmdo conflict-scan
+
+# 3. Doctor check (your custom tables registered + healthy)
+wp tmdo doctor
+
+# 4. Tests pass (if your plugin has them)
+./vendor/bin/phpunit
+```
+
+---
+
+## Real-world results (dev10, 2026-04-25)
+
+Production benchmarks measured with 50 hp_listing posts:
+
+| Path | Latency (n=100) | Speedup |
+|---|---|---|
+| Native `get_post_meta()` | 205ms | 1.0x baseline |
+| `TMDO_Listing_Stats::get_view_count()` (Zone B Warm + fallback) | 81ms | **2.51x** |
+| `TMDO_Demo_Entity_Counter::top_n()` (Zone via 1 LEFT JOIN) | 0.19ms / call | **postmeta cannot do efficiently** |
+
+The `top_n` example is the killer use case — sorting 1000s of users by point
+count via postmeta requires a full meta_value scan + filesort. The zone table
+serves it from a covering index in sub-millisecond.
+
+---
+
+## Tier 4: Greenfield plugin — `2meet-inquiries` (v0.5.0)
+
+The cleanest case: a plugin written **from scratch** to be anti-EAV from day 1.
+Use this as a template for all new 2meet-* plugins.
+
+### Why this is the gold standard
+
+| Pattern | What `2meet-inquiries` does | What `bookings`/`courses`/`infocards` had to retrofit |
+|---|---|---|
+| Large structured config | `wp_2mqi_forms.config_json LONGTEXT` (custom table) | Originally postmeta `_eh_inquiry_config` (anti-EAV violation) |
+| Hot-zone meta on hp_vendor | `wpdo_register_fields` — `_tmqi_default_form_id` (bigint, indexed) | Some retrofitted via Schema_Registry Hot Wave 1; others still WP_Query-driven |
+| Sensitive PII | `customer_email_enc BLOB` + `customer_email_hash CHAR(64)` for indexed lookup | Originally separate plugins each rolled own AES wrapper |
+| Audit-trail rows | Dedicated `wp_2mqi_responses` table (1 row per submission) | Older plugins used `wp_postmeta` rows-per-field → EAV blow-up |
+| Analytics events | Dedicated `wp_2mqi_analytics` (event_type, stage_index, session_id) | N/A — most plugins didn't have analytics, would've gone to postmeta if they did |
+| Webhook config | `wp_options` per vendor (autoload=no, low cardinality) | Same |
+
+### Anatomy: 4 custom tables, 0 plugin-owned postmeta keys
+
+```
+wp_2mqi_forms       — form definitions (config_json + counters + slug)
+wp_2mqi_responses   — submitted inquiries (encrypted PII + payload_json)
+wp_2mqi_drafts      — in-progress submissions (token + 14-day expire)
+wp_2mqi_analytics   — funnel events (view, stage_*, submit)
+```
+
+Plus 2 `hp_vendor` fields registered to Schema_Registry Hot zone:
+
+```php
+$registry->register_many( '2meet-inquiries', array(
+    array(
+        'post_type' => 'hp_vendor',
+        'meta_key'  => '_tmqi_default_form_id',
+        'zone'      => 'hot',
+        'data_type' => 'bigint(20) NOT NULL DEFAULT 0',
+        'column'    => '_tmqi_default_form_id',
+        'indexed'   => true,
+    ),
+    array(
+        'post_type' => 'hp_vendor',
+        'meta_key'  => '_tmqi_inquiries_enabled',
+        'zone'      => 'hot',
+        'data_type' => 'tinyint(1) NOT NULL DEFAULT 0',
+        'column'    => '_tmqi_inquiries_enabled',
+        'indexed'   => true,
+    ),
+) );
+```
+
+### Bootstrap pattern (recommended)
+
+```php
+final class TMQI_Plugin {
+    use TMDO_Anti_EAV_Aware;  // ← strict contract; fails to load without it
+
+    public function run(): void {
+        // Register tables on the canonical action.
+        add_action( 'wpdo_register_fields',        array( __CLASS__, 'register_wpdo_fields' ) );
+        add_action( 'wpdo_register_custom_tables', array( __CLASS__, 'register_custom_tables' ) );
+        // ...
+    }
+
+    public static function register_wpdo_fields(): void { /* hot-zone fields */ }
+    public static function register_custom_tables( $registry = null ): void {
+        TMQI_WPDO_Integration::register_tables( $registry );
+    }
+}
+```
+
+### Ground rules followed
+
+✅ **No `update_post_meta()` calls anywhere** — even for hp_vendor metas, we call `TMDO_API::set_field()`
+✅ **No direct `SELECT FROM wp_postmeta`** — `wpdo lint --strict` exits 0
+✅ **All large JSON in custom tables** — `config_json` and `payload_json` columns, never postmeta
+✅ **Sensitive data encrypted** — reuse `TMEETIC_Crypto::encrypt()` (don't roll your own)
+✅ **Indexed search on encrypted columns** — store SHA-256 hash alongside ciphertext
+✅ **Single `do_action( 'tmqi/submitted' )`** — downstream notifiers, analytics, webhook all hook here
+
+### Verification (run on dev10 right now)
+
+```bash
+# Custom tables registered
+wp eval 'echo count(TMDO_Custom_Table_Registry::instance()->for_provider("2meet-inquiries"));'
+# → 4
+
+# Strict lint passes
+wp tmdo lint --plugin=$(wp plugin path 2meet-inquiries) --strict
+# → Success: Anti-EAV lint passed
+
+# Conflict scan
+wp tmdo conflict-scan
+# → 0 conflicts detected
+```
+
+### Takeaway for Wave 2/3 retrofits
+
+When refactoring an existing plugin to be anti-EAV, the question is not "how do
+we shoehorn this into postmeta less?" — it's "**what does the data look like if
+we redesign it like 2meet-inquiries from day 1?**" Then plot a migration path.
+
+For most plugins the answer is: **replace one big postmeta key with one custom
+table row, and register a small number of hot-zone hp_vendor fields for search.**
+
+---
+
+## Tier 5: Integrating with a plugin that has its OWN anti-EAV — `TMDO_WooCommerce` (v2.1.0)
+
+The hardest case: WC core already has anti-EAV (HPOS for orders, `wp_wc_product_meta_lookup`
+for products). WPDO's job is to **integrate, not duplicate**.
+
+### Why this is different from Tiers 1-4
+
+| Aspect | Tier 1-4 (we own the data) | Tier 5 (WC owns it) |
+|--------|---------------------------|----------------------|
+| Custom tables | We define + create | WC defines + creates |
+| Hot-zone fields | Migrated from postmeta to our Hot zone | Already in WC's lookup tables; we just **register awareness** |
+| Doctor probes | We control existence + schema | We probe but don't fix |
+| Schema drift | Our migration tooling | WC's update_db_*() handles |
+| Conflict | None (single owner) | **Risk: shadow lookup tables** |
+
+### Anti-pattern: ❌ DON'T duplicate WC's lookup tables
+
+```php
+// WRONG — creates a parallel system that drifts from WC's truth
+$schema->register( 'woocommerce', array(
+    'post_type' => 'product',
+    'meta_key'  => '_price',
+    'zone'      => 'hot',
+    // ... migrate _price into our wpdo_hot_product table
+) );
+// Now `_price` lives in BOTH wp_wc_product_meta_lookup AND our hot zone.
+// Updates touch one but not the other. Catastrophe.
+```
+
+### Right pattern: ✅ Register awareness, defer to WC's anti-EAV
+
+```php
+// In TMDO_WooCommerce::register_custom_tables():
+foreach ( WC_CORE_TABLES as $name => $meta ) {
+    $registry->register( 'woocommerce', array(
+        'table_name'     => $name,        // wp_wc_product_meta_lookup
+        'description'    => $meta['description'],
+        'doctor_callback' => array( __CLASS__, 'doctor_check' ),
+    ) );
+}
+
+// In TMDO_WooCommerce::register_schema_fields():
+// Register postmeta keys WC STILL uses (the ones not yet migrated to lookups).
+// When `_price` is also in wc_product_meta_lookup, registering doesn't migrate
+// to OUR hot zone — it's just a hint to TMDO_API consumers about "this is hot".
+$schema->register_many( 'woocommerce', array(
+    array( 'post_type' => 'product', 'meta_key' => '_price', 'zone' => 'hot', ... ),
+    // ...
+) );
+```
+
+### Decision tree for new partner integrations
+
+```
+Does the partner plugin store data in postmeta?
+├── NO → already on custom tables → Tier 4 (register tables + done)
+└── YES → does the partner have its own lookup/cache table?
+    ├── NO → Tier 1-3 (we manage migration)
+    └── YES → Tier 5: register awareness only, never duplicate
+```
+
+### Tier 5 checklist for `TMDO_WooCommerce`
+
+- [x] Register all 20 `wp_wc_*` tables to Custom_Table_Registry
+- [x] Add `doctor_callback` that probes existence + row count (not schema diff)
+- [x] Register hot-zone postmeta fields (legacy path only) — WC's lookup is the truth
+- [x] Detect HPOS state via `OrderUtil::custom_orders_table_usage_is_enabled()`
+- [x] When HPOS off → register order postmeta hot fields (`_order_total`, etc.)
+- [x] When HPOS on → DON'T register order postmeta (would be stale)
+- [x] Customer usermeta hot fields registered unconditionally (WC always uses usermeta for these)
+- [x] Subscription product fields conditional on `WC_Subscriptions` OR `wc-linepay-subscription`
+- [x] Own custom table (`wpdo_wc_commissions`) for vendor marketplace tracking
+- [x] Admin notice recommends HPOS when legacy order count > threshold
+- [x] Admin dashboard surfaces commission stats + table health
+
+### What this DOESN'T do (and shouldn't)
+
+- ❌ Migrate `_price` into our hot zone (WC already has wc_product_meta_lookup)
+- ❌ Mirror `wc_orders` into our archive zone (WC handles its own archive)
+- ❌ Intercept `update_post_meta` for product meta (interferes with WC's lookup sync)
+- ❌ Create products / orders / customers (WC's domain)
+
+### When to revisit
+
+- WC drops a lookup table (unlikely but possible) → migrate that field path to Tier 3
+- HPOS becomes default-on → audit our order postmeta registrations and remove
+- New WC subextension introduces meta keys we should register → add to `register_subscription_fields()`

docs/INTEGRATION_PATTERN_DECISION.md

@@ -0,0 +1,118 @@
+# Integration Pattern Decision — 2026-04-25
+
+> **v1.0.0 後記（2026-07-31）：本文結論已被架構拆分取代。**
+> 當時的兩個選項是「集中在核心」vs「各外掛自帶 bridge」。v1.0.0 走的是第三條路：
+> 每個夥伴外掛對應**一個獨立 AddOn 外掛**（`2meet-data-optimizer-<partner>-addon`，共 11 個），
+> 核心完全不認識夥伴外掛。下文的 `class-tmdo-<partner>.php` 一律已搬進對應 AddOn。
+> 本文保留是為了記錄「為什麼不選 per-plugin bridge 檔」這段推理 —— 該理由對 AddOn 邊界同樣適用。
+
+**Trigger**: Step BB audit revealed two parallel patterns for partner plugin integration; need to commit to one.
+
+---
+
+## What I found
+
+| Plugin | Centralized in 2meet-data-optimizer? | Own bridge file? |
+|--------|-----------------------------------|------------------|
+| 2meet-infocards | ✅ `class-tmdo-infocards.php` | ❌ |
+| 2meet-bookings | ✅ `class-tmdo-bookings.php` | ❌ |
+| 2meet-quotation | ✅ `class-tmdo-quotation.php` | ❌ |
+| 2meet-events | ✅ `class-tmdo-events.php` | ✅ `class-tmevents-wpdo-bridge.php` (**duplicate!**) |
+| 2meet-collab | ✅ `class-tmdo-collab.php` | ❌ |
+| 2meet-mobile-bridge | ✅ `class-tmdo-mobile-bridge.php` | ❌ |
+| 2meet-playlist | ✅ `class-tmdo-playlist.php` | ❌ |
+| 2meet-courses | ❌ | ✅ `class-2meetic-courses-wpdo.php` (NEW today, P step) |
+| 2meet-inquiries | ❌ | ✅ `class-tmqi-wpdo-integration.php` (NEW from scratch) |
+
+**Inconsistency**:
+- 7 plugins are integrated centrally (legacy Wave 2 demo pattern)
+- 2 new plugins (today) are integrated decentrally (cookbook Tier 4 pattern)
+- 2meet-events has **both** (silent dedup by registry — works but smelly)
+
+---
+
+## Decision: **Decentralized (own bridge) is the canonical pattern**
+
+### Rationale
+
+1. **Cookbook Tier 4 documents it as the standard** for new plugins (already published)
+2. **Each plugin owns its own data contract** — no cross-plugin coupling in 2meet-data-optimizer
+3. **Easier to ship** — partner plugin can update its registration without bumping 2meet-data-optimizer
+4. **Simpler mental model** — "where do tables get registered? In the plugin that owns them"
+
+### Why we're NOT migrating today
+
+1. **Freeze**: Per `FREEZE_2026-04-25.md`, no risky refactors during freeze
+2. **Working**: All 7 centralized integrations work; registry dedup handles the events double-pattern
+3. **No vendor demand**: Nobody has reported confusion or bugs from the dual pattern
+4. **Risk > reward**: Moving 7 classes touches 8 plugins, requires coordinated version bumps, breaks atomic rollback
+
+---
+
+## Migration plan (when we DO migrate)
+
+Trigger conditions (any one):
+- A new partner plugin can't ship cleanly because of the centralized pattern
+- A bug in the centralized integrations affects multiple plugins simultaneously
+- We hit 10+ partner plugins (currently 9) and the 2meet-data-optimizer integrations dir is too crowded
+
+### Steps (per plugin, ~0.5 day each)
+
+```
+1. Copy /2meet-data-optimizer/includes/integrations/class-tmdo-{slug}.php
+   to /{plugin-slug}/includes/integrations/class-{prefix}-wpdo.php
+
+2. Rename class:
+   - TMDO_Bookings → TMB_WPDO
+   - TMDO_Quotation → TMQUO_WPDO  (etc.)
+   - Keep registration logic identical
+
+3. Wire in {plugin-slug} bootstrap (after main classes load):
+   require_once $dir . 'includes/integrations/class-{prefix}-wpdo.php';
+   {prefix}_WPDO::register();
+
+4. In 2meet-data-optimizer:
+   - Remove require_once line
+   - Remove class name from the partner array (line ~208 of main file)
+   - Bump WPDO version (patch)
+
+5. Verify:
+   wp eval 'echo count(TMDO_Custom_Table_Registry::instance()->for_provider("{slug}"));'
+   → should still match the original count
+
+6. Bump partner plugin version (minor, since it now has new dependency)
+   Update Requires Plugins header to mention 2meet-data-optimizer ≥ X.Y.Z
+```
+
+### Special case: 2meet-events double-pattern
+
+Already has both. Migration = remove the centralized `class-tmdo-events.php` (the bridge in 2meet-events stays). This is the **simplest first migration** because the partner plugin's own bridge is already proven.
+
+---
+
+## What this means for tomorrow's reader
+
+If you're writing a NEW 2meet-* plugin: **follow Tier 4 pattern, put your integration class in your own plugin's `includes/integrations/` directory.**
+
+If you're maintaining an EXISTING centralized integration in 2meet-data-optimizer: **leave it alone unless one of the migration triggers fires.**
+
+If you see the dual pattern in 2meet-events and are confused: **it's intentional, registry dedups, will be cleaned up later.**
+
+---
+
+## Anti-decisions (things explicitly NOT done)
+
+- ❌ NOT moving 7 integrations today — too risky, freeze active
+- ❌ NOT fixing the events double-pattern today — works fine, low priority
+- ❌ NOT writing a "consolidation script" — premature optimization for a one-time migration
+- ❌ NOT updating cookbook to mention the centralized pattern — would be confusing
+
+---
+
+## When to revisit this decision
+
+Same as freeze conditions (`FREEZE_2026-04-25.md`):
+- vendor reports confusion / bug
+- 30 days passed with no action needed
+- New plugin (#10+) onboarded
+- Production critical event involves the pattern

docs/WAF-COMPATIBILITY.md

@@ -0,0 +1,279 @@
+# WAF 相容性 — NinjaFirewall
+
+適用：2meet-data-optimizer v1.0.2+ / NinjaFirewall (WP Edition) 4.9
+
+**結論：兩者可共存，且不需要開發 AddOn。** 本文記錄實測結果、symlink 多租戶部署的必要設定、WP SaaS 的開站流程與驗證清單，以及開發時必須遵守的三條約束。
+
+> 只想開新站台的話，直接看 §3；踩到 `Cannot retrieve user options from database (#3)` 看 §2。
+
+---
+
+## 1. 兩種模式的差異
+
+NinjaFirewall 只有兩種模式（「WP+」是付費版本，不是模式）：
+
+| | WordPress WAF | Full WAF |
+|---|---|---|
+| 載入方式 | mu-plugin `0-ninjafirewall.php` | `auto_prepend_file`（`.user.ini` / php.ini） |
+| 執行時機 | WordPress 載入中 | **WordPress 載入之前** |
+| 讀設定 | `get_option('nfw_options')` | 自行解析 wp-config.php，**原生 mysqli 直查 `{prefix}options`** |
+| symlink 安全 | ✅ 站台身分由 WordPress 決定 | ❌ 自行以 `__DIR__` 推導（見 §2） |
+
+這個差異是後續所有注意事項的根源：**Full WAF 完全繞過 WordPress**，因此 TMDO 的任何 PHP 攔截器對它都不存在，但反過來，TMDO 對 `wp_options` 的**持久性**改動會影響它。
+
+---
+
+## 2. Symlink / 多租戶部署（必讀）
+
+WP SaaS 常以 symlink 共享 codebase：
+
+```
+tenant-a/wp-content/plugins -> /shared/plugins
+tenant-b/wp-content/plugins -> /shared/plugins
+```
+
+Full WAF 在 `lib/firewall.php:78` 這樣推導站台位置：
+
+```php
+$nfw_['wp_content'] = dirname(dirname(dirname( __DIR__ )));
+```
+
+**PHP 的 `__DIR__` 會解析 symlink 到真實路徑**，於是每個租戶都被判定為「共享目錄所屬的那個站」。接著 `firewall.php:120-121` 讀到錯誤的 wp-config.php、連到錯誤的資料庫，撈不到該站的 `nfw_options`，最後在 `firewall.php:613` 回傳錯誤碼 6：
+
+```
+NinjaFirewall fatal error: Cannot retrieve user options from database (#3).
+Review your installation, your site is not protected.
+```
+
+最後那句是字面意義的 —— 此時 WAF 已 `nfw_quit()`，**完全不做任何過濾**。
+
+### 解法：以 DOCUMENT_ROOT 為錨點
+
+`.htninja` 的搜尋位置是 `$_SERVER['DOCUMENT_ROOT']`（`firewall.php:47-48`），那是 web server 的 per-site 值，不受 symlink 影響。第二順位是 `dirname(DOCUMENT_ROOT)`，因此**一份檔案即可服務所有租戶**：
+
+```php
+<?php
+// 置於各站 DOCUMENT_ROOT 的共同父目錄，例如 /var/www/Studio/.htninja
+$nfw_site_root = rtrim( $_SERVER['DOCUMENT_ROOT'] ?? '', '/' );
+
+if ( '' !== $nfw_site_root && is_file( $nfw_site_root . '/wp-config.php' ) ) {
+	if ( ! defined( 'NFW_LOG_DIR' ) ) {
+		define( 'NFW_LOG_DIR', $nfw_site_root . '/wp-content' );  // firewall.php:82-83
+	}
+	$wp_config = $nfw_site_root . '/wp-config.php';                // firewall.php:120-122
+}
+
+unset( $nfw_site_root );
+```
+
+覆寫時序：`.htninja` 於 L50 載入 → `NFW_LOG_DIR` 於 L82 生效 → `NFWSESSION_DIR` 跟著 log_dir → `$wp_config` 於 L120 生效。
+
+**注意事項**
+
+- **不要在 `.htninja` 使用 `return`** —— 回傳 `'ALLOW'` / `'BLOCK'` 會改變過濾行為（`firewall.php:54-71`）。
+- `NFW_LOG_DIR` 對 **WP WAF 模式同樣重要**：`firewall.php:78` 在該模式下一樣會誤判，導致所有租戶的 firewall log、`cache/db_hash.N.php`、session 全寫進共享目錄、互相覆蓋。
+- **每個租戶的 DB 都要有自己的 `nfw_options`**。修好路徑後 WAF 會連到正確的租戶資料庫，但該站若從未啟用過 NinjaFirewall，那一列不存在，照樣 #3。開站流程必須包含啟用步驟。
+- `nfw_rules` 約 77KB、`autoload=auto`，每個租戶一份，規則更新也要逐站執行。
+- 若租戶 DB 憑證不在 wp-config.php，可改用 `firewall.php:466-470`：在 `.htninja` 設 `$GLOBALS['nfw_mysqli']` 與 `$GLOBALS['nfw_table_prefix']` 直接提供連線。代價是每 request 多一條 mysqli 連線。
+- **`.user.ini` 必須讓 php-fpm worker（通常是 www-data）可讀**，否則 `auto_prepend_file` 靜默失效、Full WAF 等同未安裝。`root:root 0640` 是常見的踩雷組合。
+
+---
+
+## 3. WP SaaS 開站流程
+
+以 symlink 共享 codebase 的多租戶環境，NinjaFirewall 的每一項設定都分成「平台層做一次」與「每站都要做」兩類。混淆這兩者是最常見的失誤來源。
+
+### 3.1 平台層（全租戶共用，只做一次）
+
+**A. 站台錨點 `.htninja`** — 見 §2。放在各站 DOCUMENT_ROOT 的共同父目錄（例如 `/var/www/Studio/.htninja`），內容以 `$_SERVER['DOCUMENT_ROOT']` 動態推導，因此一份即可服務所有租戶，新增租戶時不需修改。
+
+**B. nginx 規則** — 這是 per-site 設定檔，但內容對所有站相同，建議做成 snippet 讓各站 `include`：
+
+```nginx
+# NinjaFirewall 的 log / cache / loader 目錄。
+# 它自帶的 .htaccess 在 nginx 下完全無效，且 nginx 與 php-fpm 同為 www-data，
+# 檔案權限無法區分「WAF 寫入」與「對外 serve」，因此只能在這裡封鎖。
+# ^~ 是必要的：讓前綴匹配優先於 \.php$ 正則，否則 .php 請求會落到 PHP handler。
+location ^~ /wp-content/nfwlog/ { deny all; }
+
+# 所有 dotfile：.htaccess / .htninja / .user.ini / .env / .git ...
+# 放行 .well-known，否則 Certbot 的 ACME challenge 會失敗、憑證無法續期。
+location ~ /\.(?!well-known) { deny all; }
+```
+
+漏掉這段的後果：`nfwlog/` 下的 `readme.txt` 會被公開讀取（等於告訴掃描器這站跑 NinjaFirewall），未來的 `session/sess_*` 檔也不是 `.php`、同樣裸奔。`.php` 檔本身有雙層保護（引擎開頭的 `die('Forbidden')` + 檔內 `<?php exit; ?>`）不會外洩內容，但不該依賴它。
+
+### 3.2 每個新租戶站台（順序不可顛倒）
+
+**順序很重要**：先確保錨點與設定就緒，再安裝 Full WAF。順序顛倒會直接撞上 §2 的 `#3` 錯誤。
+
+**Step 1 — 啟用外掛，建立該站自己的設定**
+
+```bash
+wp --path=/var/www/sites/<tenant> plugin activate ninjafirewall
+wp --path=/var/www/sites/<tenant> option list --search='nfw*' --fields=option_name,autoload
+#   必須看到 nfw_options 與 nfw_rules，否則後續一定 #3
+```
+
+`nfw_options` / `nfw_rules` 存在**該租戶自己的資料庫**，不會因為 codebase 共享而自動存在。這是 `#3` 最常見的成因 —— 路徑修對了，但那個站從沒跑過 installer。
+
+**Step 2 — 確認目錄權限**
+
+php-fpm worker（通常 www-data）必須能在 `nfwlog/` 建立與寫入檔案：
+
+| 路徑 | 建議 | 理由 |
+|---|---|---|
+| `wp-content/nfwlog/` 及子目錄 | `2775` `wpdev:www-data` | setgid 確保新檔繼承 group；group 需 `w` 否則 WAF 寫不了 log |
+| `nfwlog/` 內檔案 | `664` | 同上 |
+| `nfwlog/session/` | 不用管 | 由 WAF 自建，它會用自己的嚴格權限（`0700`） |
+| `.user.ini`（裝 Full WAF 後才有） | `664` `wpdev:www-data` | www-data 需可讀，否則 auto_prepend 靜默失效 |
+
+```bash
+NFWLOG=/var/www/sites/<tenant>/wp-content/nfwlog
+sudo find "$NFWLOG" -type d -exec chmod 2775 {} +
+sudo find "$NFWLOG" -type f -exec chmod 664 {} +
+```
+
+若 `nfwlog/` 的 owner 本來就是 www-data（例如全程由後台建立），預設 `0755` 也可運作 —— owner 有寫入權。會出事的是「owner 是別人、group 只有 `r-x`」這種組合。
+
+**Step 3 — 安裝 Full WAF（從後台）**
+
+務必從 WordPress 後台操作，不要手工建檔：後台以 www-data 執行，權限天然正確；且官方安裝流程有 sandbox 驗證，會先確認 `auto_prepend_file` 真的生效才寫入設定，避免寫出讓整站 500 的 `.user.ini`。
+
+裝完立刻檢查 `.user.ini` 權限（見上表）。`root:root 0640` 是常見的踩雷組合 —— PHP 讀不到，Full WAF 等同沒裝，而表面上一切正常。
+
+**Step 4 — 套用 nginx 規則並 reload**
+
+```bash
+sudo nginx -t && sudo systemctl reload nginx
+```
+
+### 3.3 開站後驗證（每站必跑）
+
+四項缺一不可。只做前兩項會漏掉最隱蔽的失效模式。
+
+```bash
+SITE=https://<tenant>.example.com
+NFWLOG=/var/www/sites/<tenant>/wp-content/nfwlog
+
+# (1) 模式判別 —— 回 Forbidden 代表 Full WAF 生效（auto_prepend 已套用到所有 PHP 請求）
+curl -sk "$SITE/wp-content/plugins/ninjafirewall/lib/i18n.php" | head -c 9; echo
+
+# (2) 攔截能力 —— 應為 403
+curl -sk -o /dev/null -w '%{http_code}\n' "$SITE/?t=../../etc/passwd"
+
+# (3) 記錄能力 —— 最容易被漏掉的一項，log 必須增長
+before=$(stat -c%s "$NFWLOG/firewall_$(date +%Y-%m).php")
+curl -sk -o /dev/null "$SITE/?t=../../etc/passwd"
+after=$(stat -c%s "$NFWLOG/firewall_$(date +%Y-%m).php")
+[ "$after" -gt "$before" ] && echo "log OK" || echo "log FAIL — 檢查 nfwlog 權限"
+
+# (4) web 封鎖與功能未損
+for p in /wp-content/nfwlog/ /wp-content/nfwlog/readme.txt /.user.ini /.htaccess; do
+  printf "%-40s %s\n" "$p" "$(curl -sk -o /dev/null -w '%{http_code}' "$SITE$p")"   # 全部應為 403
+done
+for p in / /wp-json/ /wp-admin/; do
+  printf "%-40s %s\n" "$p" "$(curl -sk -o /dev/null -w '%{http_code}' "$SITE$p")"   # 200 / 200 / 302
+done
+```
+
+**第 (3) 項為什麼不能省**：攔截與記錄是兩件事。權限不足時 WAF 照樣回 403，但一筆記錄都寫不進去 —— 你得到一個沒有稽核軌跡的防火牆，事故調查時等於沒有。更嚴重的是同一個權限問題會讓 `session/` 建不出來，而 `wl_admin` 管理員白名單靠 `NFWSESSID` session 承載 `nfw_goodguy` 旗標，於是管理員實際上是被全規則掃描的 —— 這正是「後台操作偶爾莫名 403」的來源。
+
+### 3.4 排查時的常見誤判
+
+這幾項在實測中都出現過，全部會誤導判斷：
+
+| 現象 | 直覺結論 | 實際 |
+|---|---|---|
+| 首頁 200、後台沒有錯誤訊息 | WAF 正常 | 完全不能推論。WAF 失效時是 `nfw_quit()` 靜默放行，不擋也不記 |
+| 攻擊 payload 回 403 | Full WAF 生效 | 可能來自共享 mu-plugin 的 WP WAF。用 §3.3 第 (1) 項區分 |
+| `nfwlog/` 下的檔案回 403 | nginx 規則生效 | 也可能是 nginx 以 www-data 開不了 root-only 檔案。修好權限後會突然變 200 |
+| `/.well-known/` 回 403 | dotfile 規則誤擋了 ACME | 多半是目錄存在但 autoindex off。用實檔測：`/.well-known/acme-challenge/<file>` 若回 404（WordPress 頁面）而非 403，代表規則有正確放行 |
+| `wp-login.php` 回 404 | nginx 改壞了 | 檢查是否啟用 `wps-hide-login` 之類的登入頁隱藏外掛 |
+| `wp tmdo doctor` 全綠 | WAF 與外掛相容 | WP-CLI 完全豁免 WAF（`firewall.php:18-23`），CLI 結果不能當相容性證據，必須另外走 HTTP 驗證 |
+
+### 3.5 每租戶獨立的維運負擔
+
+symlink 共享的是 codebase，**不是設定與狀態**。以下每一項都是 per-tenant：
+
+- **`nfw_options` / `nfw_rules`** 存在各自的 `wp_options`。`nfw_rules` 約 77 KB 且 `autoload=auto`，N 個租戶就是 N 份。
+- **規則更新**要逐站執行，沒有集中派送機制。
+- **log / cache / session** 各自獨立（前提是 §2 的 `NFW_LOG_DIR` 已正確設定，否則全部寫進共享目錄互相覆蓋）。
+- **停用租戶站台時**，`nfwlog/readme.txt` 明示：解除安裝後要等 5 分鐘再刪除該目錄，否則站台可能崩潰。
+
+規劃階段就要把這些算進成本 —— 特別是「規則更新要逐站跑」這點，租戶數量上去之後需要自動化。
+
+---
+
+## 4. 開發約束（三條）
+
+### 4.1 不得重導向 WAF 的設定選項
+
+`TMDO_Options_Manager::register_settings_group()` 以 `pre_update_option_{key}` 回傳 `$old_value`，讓選項不再落地 `wp_options`。而 Full WAF 是用原生 mysqli 直查該表 —— 一旦 `nfw_options` / `nfw_rules` 被重導向，WAF 會讀不到設定而**靜默停止防護：不報錯、不寫 log**。
+
+v1.0.2 起由 `PROTECTED_OPTIONS` 常數擋下，測試見 `tests/unit/OptionsManagerProtectedTest.php`。新增任何「WordPress 載入前就會以原生 SQL 讀取 `wp_options`」的第三方元件時，必須把它的設定鍵加進該清單。
+
+**autoload 最佳化不受此限** —— `optimize_autoload()` 只改 `autoload` 欄位、不刪列，而 Full WAF 那句 `SELECT *` 不看 autoload。
+
+### 4.2 不得把 option 名稱字串放進 GET/POST
+
+規則 **322**（`lev=3`，CRITICAL）：
+
+```
+(^|\S['"])nfw_(?:options|rules)\b
+```
+
+任何 GET/POST 值含 `nfw_options` 或 `nfw_rules` 字串即 **403**（why: "Attempt to modify NinjaFirewall settings"）。
+
+這對「列出 autoload 清單讓使用者勾選清理」這類 UI 是直接的地雷 —— 而 `nfw_rules` 正好是最大的 autoload 項目之一，必然出現在清單裡。若要做這種介面，用索引或 hash 當作 POST 值，或直接走 CLI。
+
+### 4.3 不得以 base64 傳送含 SQL 語意的 payload
+
+`nfw_check_b64()`（`firewall.php:1412-1448`，`post_b64` 選項，預設開）會把每個 POST 值 base64 解碼後再比對。明文的 SQL 規則多半需要「以數字/引號開頭」或「以註解結尾」才命中，**base64 版只要「含有」就 CRITICAL 403** —— 涵蓋 `SELECT...FROM...WHERE`、`INSERT INTO`、`UNION SELECT`、`UPDATE...SET`、以及序列化物件 `O:n:"..."`。
+
+換言之，**編碼會讓事情變糟，不是變好**。硬編碼白名單只有 `fpd_print_order` 與 `g-recaptcha-response` 兩個欄位名。
+
+---
+
+## 5. 風險矩陣（實測結果）
+
+於 dev30（**Full WAF**、`wl_admin=1`、`no_restapi=0`、`admin_ajax` 未設）實測。**同一組項目在 WP WAF 模式下結果完全相同** —— 兩種模式都跑過：
+
+| 項目 | 結果 |
+|---|---|
+| `wp tmdo status` / `wp tmdo doctor` | ✅ 不受影響（CLI 豁免） |
+| `GET /wp-json/wpdo/v1/listings`（**無 cookie**） | ✅ 200，且回的是 JSON 而非 WAF 的 HTML 403 頁 |
+| `?hp_price_min=100&hp_featured=1` 動態欄位 filter | ✅ 200 |
+| 首頁 / REST 根 | ✅ 200 |
+| 後台 `/wp-admin/` | ✅ 302（導向登入） |
+| firewall log 中的 TMDO 相關攔截 | ✅ **0 筆**（log 內全部攔截皆為刻意送出的測試 payload） |
+
+最後一項是判斷相容性的核心證據：不是「沒看到錯誤」，而是逐筆檢查 firewall log 的攔截記錄，確認沒有任何一筆來自本外掛的正常操作。
+
+仍需留意的情境：
+
+| 風險 | 觸發條件 | 緩解 |
+|---|---|---|
+| Full WAF 靜默失效 | WAF 設定選項被重導向 | §4.1（已由 `PROTECTED_OPTIONS` 擋下） |
+| 規則 322 誤擋 | option 名稱字串進 GET/POST | §4.2 |
+| migration 中斷 | `run_sync_loop()` 的 110 秒同步 POST（`class-tmdo-migration-orchestrator.php:443` `set_time_limit(120)`）被代理切斷；鎖 `LOCK_TTL_SEC=1800` 才釋放 | 大站用 `force_async=true` 或走 CLI |
+| REST 回 HTML 而非 JSON | 非 administrator 角色，或以 Application Password / JWT 呼叫（無 `NFWSESSID` cookie）→ 不在 `wl_admin` 白名單。403 頁面是 HTML（`firewall.php:1585-1590`），client 端看到的是「JSON parse error」這種難查的錯 | 程式化呼叫走 CLI；或確認帶 cookie |
+| admin-ajax 被當 bot | `admin_ajax` 選項開啟時，缺 `HTTP_ACCEPT` / `Accept-Language` / UA 不含 `Mozilla` 的請求回 **404**（`firewall.php:1760-1802`） | curl / server-to-server 呼叫需帶完整 header；預設此選項未開 |
+
+**WP-CLI 完全豁免**：`firewall.php:18-23` 對 `defined('WP_CLI') && WP_CLI && PHP_SAPI === 'cli'` 直接 `return`。TMDO 全部 63 個 CLI 子命令零風險 —— 這也是 migration、snapshot restore、backfill 等重操作建議走 CLI 的另一個理由。
+
+**管理員幾乎豁免**：`wl_admin=1` 時，帶 `NFWSESSID` cookie 的 administrator 只跑 3 條規則就 `nfw_quit(20)`（`firewall.php:233-252`）。
+
+---
+
+## 6. 為什麼不需要 AddOn
+
+| 理由 | 證據 |
+|---|---|
+| 無對外 hook API | 全 codebase 零個 `apply_filters('nfw_*')` / `do_action('nfw_*')` |
+| 官方相容手段都在部署層 | `.htninja`、`exclude_waf_list` UI、wp-config 常數 —— 沒有一項是 plugin 程式碼掛得上的 |
+| 常見衝突模式在 TMDO 全不存在 | 無 loopback self-POST、無 `db.php`/`object-cache.php` drop-in、無 wp-config 改動、無 `auto_prepend` 操作、無 `$_FILES` 上傳 |
+
+NinjaFirewall 處理「合法外掛送 SQL 被擋」的官方做法是**在引擎裡硬編碼白名單**（例：`firewall.php:1434-1439` 的 JetPack 例外），需向 NinTechNet 回報才會納入，第三方無法自行擴充。
+
+因此本外掛的相容性工作全部落在**核心的三條約束**（§4）與**部署設定**（§2），沒有 AddOn 的著力點。

docs/adr-001-post-entity-source-of-truth.md

@@ -0,0 +1,85 @@
+# ADR-001: Post Entity Source-of-Truth Contract
+
+**Status:** Accepted  
+**Date:** 2026-05-15  
+**Deciders:** wpdev  
+
+---
+
+## Context
+
+Two code paths can intercept `update_post_metadata` / `add_post_metadata`:
+
+1. **TMDO_Sync_Bridge** — the original Zone interceptor that dual-writes to
+   Hot (Zone A) and Cold (Zone C) flat tables.
+2. **TMDO_Hook_Bus** — the Entity Bridge write path added in v2.9.x that writes
+   to `wp_wpdo_post_*` flat tables via Entity Registry groups.
+
+When both are active without a clear contract, a single `update_post_meta()` call
+can fan out to three distinct write paths (wp_postmeta + Zone table + entity flat
+table), producing divergent row counts and confusing `TMDO_API::trace_storage()`
+output.
+
+The defensive patch `TMDO_Sync_Bridge::is_owned_by_entity_bridge()` (v2.9.2)
+was added to prevent double-writes but left the authoritative contract undocumented.
+
+---
+
+## Decision
+
+**When `post` entity mode is `dual_write`, `shadow_read`, or `aeav_only`,
+Entity Bridge (TMDO_Hook_Bus) is the sole source of truth for keys registered
+in TMDO_Entity_Registry under the `post` entity type.**
+
+Sync_Bridge defers to Entity Bridge for those keys via `is_owned_by_entity_bridge()`:
+
+```php
+// TMDO_Sync_Bridge — intercept_update() guard:
+if ( self::is_owned_by_entity_bridge( $meta_key ) ) {
+    return $check; // pass-through — Entity Bridge owns this key
+}
+```
+
+`is_owned_by_entity_bridge()` returns `true` when both conditions hold:
+- `TMDO_Mode_Manager::writes_to_flat('post')` — mode is at least dual_write
+- `TMDO_Entity_Registry::get_field('post', $meta_key)` — key is registered
+
+Keys **not** in Entity Registry continue to be owned by Sync_Bridge (Zone path).
+
+### Invariants
+
+| Condition | Owner |
+|-----------|-------|
+| post mode = `disabled` or `idle` | wp_postmeta (no interception) |
+| post mode ≥ `dual_write` AND key in Entity Registry | **Entity Bridge** |
+| post mode ≥ `dual_write` AND key not in Entity Registry | **Sync_Bridge** (Zone) |
+| post mode = `aeav_only` | Entity Bridge for registered keys; unregistered keys fallthrough to wp_postmeta |
+
+---
+
+## Consequences
+
+**Good:**
+- Developers adding a new post meta key can determine its owner in O(1): check
+  whether the key is in `wpdo_register_fields` under `post` entity. If yes →
+  Entity Bridge owns it; if no → Zone Sync_Bridge handles it.
+- `TMDO_API::trace_storage()` output reflects this: Entity Bridge keys show the
+  flat entity table; Zone keys show the zone table.
+
+**Bad / Watch out for:**
+- A key registered in **both** Schema_Registry (Zone) and Entity_Registry (Entity
+  Bridge groups) will be captured by Entity Bridge and silently dropped by
+  Sync_Bridge. The duplicate registration is a misconfiguration — caught by
+  `TMDO_Sync_Bridge` guard and validated by `wp tmdo conflict-scan`.
+- If `TMDO_Mode_Manager` or `TMDO_Entity_Registry` are unavailable (e.g. very
+  early bootstrap), `is_owned_by_entity_bridge()` returns `false` and all writes
+  fall through to the Zone path — safe degradation.
+
+---
+
+## Related
+
+- `includes/interceptors/class-tmdo-sync-bridge.php` — `is_owned_by_entity_bridge()` (v2.9.2)
+- `includes/engine/class-tmdo-hook-bus.php` — Entity Bridge write path
+- `TMDO_API::trace_storage()` — human-readable storage path diagnostics
+- `wp tmdo conflict-scan` — detects keys registered in both paths

docs/adr-002-dual-write-naming-collision.md

@@ -0,0 +1,65 @@
+# ADR-002: Acknowledge 'dual_write' naming collision between Mode_Manager and Feature_Flags FSMs
+
+**Status:** Accepted — deferred rename  
+**Date:** 2026-05-15  
+**Deciders:** wpdev  
+
+---
+
+## Context
+
+Two distinct FSMs in the codebase both use the string `'dual_write'`:
+
+| FSM | Class | Constant | Stored in | Semantics |
+|-----|-------|----------|-----------|-----------|
+| Entity Bridge | `TMDO_Mode_Manager` | `MODE_DUAL_WRITE` | `wpdo_bridge_modes` | Writes go to both UAE flat table AND `wp_*meta` |
+| Zone Migration | `TMDO_Feature_Flags` | `STATUS_DUAL_WRITE` | `wpdo_features` | Writes go to both Zone A/B/C table AND `wp_postmeta` |
+
+The two FSMs are orthogonal — a post type can be in Zone `dual_write`
+(actively migrating) while the Entity Bridge is in `aeav_only` mode, or vice
+versa. The collision was introduced when the Entity Bridge FSM was added in
+v2.5.x alongside the pre-existing Zone Migration FSM.
+
+---
+
+## Decision
+
+**Defer the rename. Document the collision instead.**
+
+Renaming either constant (e.g. Mode_Manager → `bridge_dual`) would require:
+
+1. Updating ~85 call sites across 30+ files.
+2. Writing a DB migration to translate stored option values (`'dual_write'` →
+   `'bridge_dual'` in `wp_options['wpdo_bridge_modes']`).
+3. Updating all WP-CLI commands that accept mode strings as user input.
+4. Updating all admin UI dropdowns and confirmation messages.
+5. Handling sites that run the old code against a DB that has already been
+   migrated (or the reverse — new code on an un-migrated DB).
+
+The risk of introducing bugs via a mechanical rename outweighs the naming
+improvement at the current stage of the project.
+
+The collision is mitigated by:
+- A disambiguating docblock in `class-tmdo-mode-manager.php` (added 2026-05-15)
+- This ADR, which explains the overlap to future developers
+- The two FSMs operating on different option keys and being unreachable from
+  each other's code paths
+
+---
+
+## Consequences
+
+- **Future rename path**: When a DB migration is warranted (e.g. alongside
+  another schema change), rename `MODE_DUAL_WRITE → 'bridge_dual'` and add a
+  migration in `TMDO_Installer::maybe_upgrade()` that rewrites the stored string.
+- **Linter**: If PHPStan or a custom rule ever flags string literal comparisons
+  across FSMs, this ADR is the canonical explanation for why the overlap is
+  intentional.
+
+---
+
+## Related
+
+- `includes/engine/class-tmdo-mode-manager.php` — naming note in class docblock
+- `includes/class-tmdo-feature-flags.php` — Zone FSM (7 states)
+- P1-10 from full-review report (2026-05-15)

docs/anti-eav-lint.yml.template

@@ -0,0 +1,63 @@
+name: Anti-EAV Strict Lint
+
+# Drop this file into each partner plugin's `.github/workflows/anti-eav-lint.yml`.
+# Required: `2meet-data-optimizer` v1.0.0+ available either via:
+#   (a) Composer dev dependency on the plugin repo, OR
+#   (b) Side-by-side checkout in the same workspace.
+
+on:
+  pull_request:
+    branches: [ main, master, develop ]
+  push:
+    branches: [ main, master ]
+
+jobs:
+  anti-eav-lint:
+    name: Anti-EAV Strict Lint (wp tmdo lint --strict)
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout this plugin
+        uses: actions/checkout@v4
+        with:
+          path: this-plugin
+
+      - name: Checkout 2meet-data-optimizer
+        uses: actions/checkout@v4
+        with:
+          repository: wpdev/2meet-data-optimizer
+          path: 2meet-data-optimizer
+          ref: v1.0.0
+
+      - name: Setup PHP 8.3
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '8.3'
+          tools: composer:v2, wp-cli
+
+      - name: Install 2meet-data-optimizer dependencies
+        working-directory: 2meet-data-optimizer
+        run: composer install --no-interaction --no-dev --prefer-dist
+
+      - name: Bootstrap minimal WP for wp-cli
+        run: |
+          # Install a throwaway WordPress so wp-cli has runtime context.
+          wp core download --path=/tmp/wp --skip-content
+          wp config create --path=/tmp/wp --dbname=wp_lint --dbuser=root --dbpass=root --dbhost=127.0.0.1
+          # Symlink 2meet-data-optimizer into the wp-content/plugins dir so its CLI loads.
+          mkdir -p /tmp/wp/wp-content/plugins
+          ln -s "$GITHUB_WORKSPACE/2meet-data-optimizer" /tmp/wp/wp-content/plugins/2meet-data-optimizer
+
+      - name: Run wp tmdo lint --strict
+        run: |
+          cd /tmp/wp
+          wp --skip-themes --skip-plugins=all tmdo lint \
+            --plugin="$GITHUB_WORKSPACE/this-plugin" \
+            --strict \
+            --max-autoload=30
+        # Exit non-zero on:
+        # - Direct SELECT FROM wp_postmeta / wp_usermeta / wp_termmeta / wp_commentmeta
+        # - update_post_meta() on a field already registered to the TMDO Schema Registry
+        # - autoload=yes options exceeding --max-autoload (default 30)
+        # - meta_query with ≥3 conditions but no wpdo_register_fields
+        # Bypass: phpcs:ignore WPDO.AntiEAV.<rule> -- <reason>

includes/adapters/class-tmdo-adapter-comment.php

@@ -5,6 +5,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 // phpcs:disable Squiz.Commenting,Generic.Commenting,WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber,Generic.CodeAnalysis.UnusedFunctionParameter,Generic.CodeAnalysis.EmptyStatement,Squiz.PHP.DisallowMultipleAssignments,Squiz.PHP.DisallowSizeFunctionsInLoops,WordPress.WP.I18n.MissingTranslatorsComment,WordPress.PHP.NoSilencedErrors,WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents,Squiz.PHP.CommentedOutCode,Universal.NamingConventions.NoReservedKeywordParameterNames,WordPress.PHP.YodaConditions,Squiz.Commenting.InlineComment.InvalidEndChar -- PR-1 ported from UAE; cleanup PR scheduled.
 
 

includes/adapters/class-tmdo-adapter-post.php

@@ -5,6 +5,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 // phpcs:disable Squiz.Commenting,Generic.Commenting,WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber,Generic.CodeAnalysis.UnusedFunctionParameter,Generic.CodeAnalysis.EmptyStatement,Squiz.PHP.DisallowMultipleAssignments,Squiz.PHP.DisallowSizeFunctionsInLoops,WordPress.WP.I18n.MissingTranslatorsComment,WordPress.PHP.NoSilencedErrors,WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents,Squiz.PHP.CommentedOutCode,Universal.NamingConventions.NoReservedKeywordParameterNames,WordPress.PHP.YodaConditions,Squiz.Commenting.InlineComment.InvalidEndChar -- PR-1 ported from UAE; cleanup PR scheduled.
 
 

includes/adapters/class-tmdo-adapter-term.php

@@ -5,6 +5,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 // phpcs:disable Squiz.Commenting,Generic.Commenting,WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber,Generic.CodeAnalysis.UnusedFunctionParameter,Generic.CodeAnalysis.EmptyStatement,Squiz.PHP.DisallowMultipleAssignments,Squiz.PHP.DisallowSizeFunctionsInLoops,WordPress.WP.I18n.MissingTranslatorsComment,WordPress.PHP.NoSilencedErrors,WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents,Squiz.PHP.CommentedOutCode,Universal.NamingConventions.NoReservedKeywordParameterNames,WordPress.PHP.YodaConditions,Squiz.Commenting.InlineComment.InvalidEndChar -- PR-1 ported from UAE; cleanup PR scheduled.
 
 

includes/adapters/class-tmdo-adapter-user.php

@@ -5,6 +5,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 // phpcs:disable Squiz.Commenting,Generic.Commenting,WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber,Generic.CodeAnalysis.UnusedFunctionParameter,Generic.CodeAnalysis.EmptyStatement,Squiz.PHP.DisallowMultipleAssignments,Squiz.PHP.DisallowSizeFunctionsInLoops,WordPress.WP.I18n.MissingTranslatorsComment,WordPress.PHP.NoSilencedErrors,WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents,Squiz.PHP.CommentedOutCode,Universal.NamingConventions.NoReservedKeywordParameterNames,WordPress.PHP.YodaConditions,Squiz.Commenting.InlineComment.InvalidEndChar -- PR-1 ported from UAE; cleanup PR scheduled.
 
 

includes/adapters/interface-entity-adapter.php

@@ -8,6 +8,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 // phpcs:disable Squiz.Commenting,Generic.Commenting,WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber,Generic.CodeAnalysis.UnusedFunctionParameter,Generic.CodeAnalysis.EmptyStatement,Squiz.PHP.DisallowMultipleAssignments,Squiz.PHP.DisallowSizeFunctionsInLoops,WordPress.WP.I18n.MissingTranslatorsComment,WordPress.PHP.NoSilencedErrors,WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents,Squiz.PHP.CommentedOutCode,Universal.NamingConventions.NoReservedKeywordParameterNames,WordPress.PHP.YodaConditions,Squiz.Commenting.InlineComment.InvalidEndChar -- PR-1 ported from UAE; cleanup PR scheduled.
 
 

includes/advisor/class-tmdo-fsm-advisor.php

@@ -1,5 +1,4 @@
 <?php
-// phpcs:ignore WPDO.AntiEAV -- platform diagnostic: raw meta inspection for FSM state advisor
 /**
  * TMDO_FSM_Advisor — Recommends the next FSM state per module (v2.4.0 M12).
  *
@@ -22,6 +21,10 @@
  * @package WP_Data_Optimizer
  */
 
+// phpcs:ignore WPDO.AntiEAV -- platform diagnostic: raw meta inspection for FSM state advisor
+
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/advisor/class-tmdo-fsm-automator.php

@@ -20,6 +20,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/advisor/class-tmdo-module-detector.php

@@ -18,6 +18,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/advisor/class-tmdo-module-rules.php

@@ -17,6 +17,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/back-compat/interface-wpdo-entity-adapter-alias.php

@@ -14,6 +14,8 @@
  * @since   0.1.0
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/back-compat/trait-wpdo-anti-eav-aware-alias.php

@@ -14,6 +14,8 @@
  * @since   0.1.0
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-api.php

@@ -19,6 +19,8 @@
  * @since   2.0.0
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-back-compat.php

@@ -9,127 +9,129 @@
  * @package TMDO
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
 
 // ── 公開合約類別（Phase 1 凍結，不可移除）─────────────────────────────
 $tmdo_class_aliases = array(
-	'TMDO_API'                        => 'WPDO_API',
-	'TMDO_Schema_Registry'            => 'WPDO_Schema_Registry',
-	'TMDO_Entity_Registry'            => 'WPDO_Entity_Registry',
-	'TMDO_Custom_Table_Registry'      => 'WPDO_Custom_Table_Registry',
-	'TMDO_Feature_Flags'              => 'WPDO_Feature_Flags',
-	'TMDO_DB'                         => 'WPDO_DB',
-	'TMDO_Crypto'                     => 'WPDO_Crypto',
-	'TMDO_Logger'                     => 'WPDO_Logger',
-	'TMDO_Capability'                 => 'WPDO_Capability',
-	'TMDO_Safe_Unserialize'           => 'WPDO_Safe_Unserialize',
+	'TMDO_API'                          => 'WPDO_API',
+	'TMDO_Schema_Registry'              => 'WPDO_Schema_Registry',
+	'TMDO_Entity_Registry'              => 'WPDO_Entity_Registry',
+	'TMDO_Custom_Table_Registry'        => 'WPDO_Custom_Table_Registry',
+	'TMDO_Feature_Flags'                => 'WPDO_Feature_Flags',
+	'TMDO_DB'                           => 'WPDO_DB',
+	'TMDO_Crypto'                       => 'WPDO_Crypto',
+	'TMDO_Logger'                       => 'WPDO_Logger',
+	'TMDO_Capability'                   => 'WPDO_Capability',
+	'TMDO_Safe_Unserialize'             => 'WPDO_Safe_Unserialize',
 	// Engine / Migration / Adapters（second-tier，部分 sister plugin 已直接呼叫）
-	'TMDO_Hook_Bus'                   => 'WPDO_Hook_Bus',
-	'TMDO_Mode_Manager'               => 'WPDO_Mode_Manager',
-	'TMDO_Migration_Engine'           => 'WPDO_Migration_Engine',
-	'TMDO_Migration_Orchestrator'     => 'WPDO_Migration_Orchestrator',
-	'TMDO_Entity_Migration_Engine'    => 'WPDO_Entity_Migration_Engine',
-	'TMDO_Entity_Health'              => 'WPDO_Entity_Health',
-	'TMDO_Schema_Manager'             => 'WPDO_Schema_Manager',
-	'TMDO_Sync_Bridge'                => 'WPDO_Sync_Bridge',
-	'TMDO_Query_Router'               => 'WPDO_Query_Router',
-	'TMDO_Post_Query_Router'          => 'WPDO_Post_Query_Router',
-	'TMDO_Hook_Bus_Bridge'            => 'WPDO_Hook_Bus_Bridge',
-	'TMDO_Conflict_Monitor'           => 'WPDO_Conflict_Monitor',
-	'TMDO_Compatibility'              => 'WPDO_Compatibility',
-	'TMDO_Installer'                  => 'WPDO_Installer',
-	'TMDO_Cache_Layer'                => 'WPDO_Cache_Layer',
-	'TMDO_Zone_Classifier'            => 'WPDO_Zone_Classifier',
-	'TMDO_Core'                       => 'WPDO_Core',
-	'TMDO_REST_API'                   => 'WPDO_REST_API',
-	'TMDO_Snapshot_Manager'           => 'WPDO_Snapshot_Manager',
-	'TMDO_Snapshot_Writer'            => 'WPDO_Snapshot_Writer',
-	'TMDO_Snapshot_Reader'            => 'WPDO_Snapshot_Reader',
-	'TMDO_Snapshot_Pruner'            => 'WPDO_Snapshot_Pruner',
-	'TMDO_FSM_Guard'                  => 'WPDO_FSM_Guard',
-	'TMDO_Site_Health'                => 'WPDO_Site_Health',
-	'TMDO_Health_Cron'                => 'WPDO_Health_Cron',
-	'TMDO_Email_Notifier'             => 'WPDO_Email_Notifier',
-	'TMDO_Slack_Notifier'             => 'WPDO_Slack_Notifier',
-	'TMDO_Discord_Notifier'           => 'WPDO_Discord_Notifier',
-	'TMDO_Telegram_Notifier'          => 'WPDO_Telegram_Notifier',
-	'TMDO_Monthly_Summary'            => 'WPDO_Monthly_Summary',
-	'TMDO_Site_Metrics_Collector'     => 'WPDO_Site_Metrics_Collector',
-	'TMDO_FSM_Advisor'                => 'WPDO_FSM_Advisor',
-	'TMDO_Module_Detector'            => 'WPDO_Module_Detector',
-	'TMDO_FSM_Automator'              => 'WPDO_FSM_Automator',
-	'TMDO_Module_Rules'               => 'WPDO_Module_Rules',
-	'TMDO_CSV_Writer'                 => 'WPDO_CSV_Writer',
-	'TMDO_Export'                     => 'WPDO_Export',
-	'TMDO_CLI'                        => 'WPDO_CLI',
-	'TMDO_CLI_V2'                     => 'WPDO_CLI_V2',
-	'TMDO_CLI_Member'                 => 'WPDO_CLI_Member',
-	'TMDO_CLI_Post'                   => 'WPDO_CLI_Post',
-	'TMDO_CLI_Term_Comment'           => 'WPDO_CLI_Term_Comment',
-	'TMDO_Member_Fields'              => 'WPDO_Member_Fields',
-	'TMDO_Post_Fields'                => 'WPDO_Post_Fields',
-	'TMDO_Points_Manager'             => 'WPDO_Points_Manager',
-	'TMDO_Demo_Entity_Counter'        => 'WPDO_Demo_Entity_Counter',
-	'TMDO_Postmeta_Cleaner'           => 'WPDO_Postmeta_Cleaner',
-	'TMDO_Termmeta_Cleaner'           => 'WPDO_Termmeta_Cleaner',
-	'TMDO_Commentmeta_Cleaner'        => 'WPDO_Commentmeta_Cleaner',
-	'TMDO_Post_Stress_Tester'         => 'WPDO_Post_Stress_Tester',
-	'TMDO_User_Stress_Tester'         => 'WPDO_User_Stress_Tester',
-	'TMDO_Term_Stress_Tester'         => 'WPDO_Term_Stress_Tester',
-	'TMDO_Comment_Stress_Tester'      => 'WPDO_Comment_Stress_Tester',
-	'TMDO_Post_Shadow_Verifier'       => 'WPDO_Post_Shadow_Verifier',
+	'TMDO_Hook_Bus'                     => 'WPDO_Hook_Bus',
+	'TMDO_Mode_Manager'                 => 'WPDO_Mode_Manager',
+	'TMDO_Migration_Engine'             => 'WPDO_Migration_Engine',
+	'TMDO_Migration_Orchestrator'       => 'WPDO_Migration_Orchestrator',
+	'TMDO_Entity_Migration_Engine'      => 'WPDO_Entity_Migration_Engine',
+	'TMDO_Entity_Health'                => 'WPDO_Entity_Health',
+	'TMDO_Schema_Manager'               => 'WPDO_Schema_Manager',
+	'TMDO_Sync_Bridge'                  => 'WPDO_Sync_Bridge',
+	'TMDO_Query_Router'                 => 'WPDO_Query_Router',
+	'TMDO_Post_Query_Router'            => 'WPDO_Post_Query_Router',
+	'TMDO_Hook_Bus_Bridge'              => 'WPDO_Hook_Bus_Bridge',
+	'TMDO_Conflict_Monitor'             => 'WPDO_Conflict_Monitor',
+	'TMDO_Compatibility'                => 'WPDO_Compatibility',
+	'TMDO_Installer'                    => 'WPDO_Installer',
+	'TMDO_Cache_Layer'                  => 'WPDO_Cache_Layer',
+	'TMDO_Zone_Classifier'              => 'WPDO_Zone_Classifier',
+	'TMDO_Core'                         => 'WPDO_Core',
+	'TMDO_REST_API'                     => 'WPDO_REST_API',
+	'TMDO_Snapshot_Manager'             => 'WPDO_Snapshot_Manager',
+	'TMDO_Snapshot_Writer'              => 'WPDO_Snapshot_Writer',
+	'TMDO_Snapshot_Reader'              => 'WPDO_Snapshot_Reader',
+	'TMDO_Snapshot_Pruner'              => 'WPDO_Snapshot_Pruner',
+	'TMDO_FSM_Guard'                    => 'WPDO_FSM_Guard',
+	'TMDO_Site_Health'                  => 'WPDO_Site_Health',
+	'TMDO_Health_Cron'                  => 'WPDO_Health_Cron',
+	'TMDO_Email_Notifier'               => 'WPDO_Email_Notifier',
+	'TMDO_Slack_Notifier'               => 'WPDO_Slack_Notifier',
+	'TMDO_Discord_Notifier'             => 'WPDO_Discord_Notifier',
+	'TMDO_Telegram_Notifier'            => 'WPDO_Telegram_Notifier',
+	'TMDO_Monthly_Summary'              => 'WPDO_Monthly_Summary',
+	'TMDO_Site_Metrics_Collector'       => 'WPDO_Site_Metrics_Collector',
+	'TMDO_FSM_Advisor'                  => 'WPDO_FSM_Advisor',
+	'TMDO_Module_Detector'              => 'WPDO_Module_Detector',
+	'TMDO_FSM_Automator'                => 'WPDO_FSM_Automator',
+	'TMDO_Module_Rules'                 => 'WPDO_Module_Rules',
+	'TMDO_CSV_Writer'                   => 'WPDO_CSV_Writer',
+	'TMDO_Export'                       => 'WPDO_Export',
+	'TMDO_CLI'                          => 'WPDO_CLI',
+	'TMDO_CLI_V2'                       => 'WPDO_CLI_V2',
+	'TMDO_CLI_Member'                   => 'WPDO_CLI_Member',
+	'TMDO_CLI_Post'                     => 'WPDO_CLI_Post',
+	'TMDO_CLI_Term_Comment'             => 'WPDO_CLI_Term_Comment',
+	'TMDO_Member_Fields'                => 'WPDO_Member_Fields',
+	'TMDO_Post_Fields'                  => 'WPDO_Post_Fields',
+	'TMDO_Points_Manager'               => 'WPDO_Points_Manager',
+	'TMDO_Demo_Entity_Counter'          => 'WPDO_Demo_Entity_Counter',
+	'TMDO_Postmeta_Cleaner'             => 'WPDO_Postmeta_Cleaner',
+	'TMDO_Termmeta_Cleaner'             => 'WPDO_Termmeta_Cleaner',
+	'TMDO_Commentmeta_Cleaner'          => 'WPDO_Commentmeta_Cleaner',
+	'TMDO_Post_Stress_Tester'           => 'WPDO_Post_Stress_Tester',
+	'TMDO_User_Stress_Tester'           => 'WPDO_User_Stress_Tester',
+	'TMDO_Term_Stress_Tester'           => 'WPDO_Term_Stress_Tester',
+	'TMDO_Comment_Stress_Tester'        => 'WPDO_Comment_Stress_Tester',
+	'TMDO_Post_Shadow_Verifier'         => 'WPDO_Post_Shadow_Verifier',
 	'TMDO_Term_Comment_Shadow_Verifier' => 'WPDO_Term_Comment_Shadow_Verifier',
-	'TMDO_Term_Comment_Backfill'      => 'WPDO_Term_Comment_Backfill',
-	'TMDO_Term_Comment_Misc_Bucket'   => 'WPDO_Term_Comment_Misc_Bucket',
-	'TMDO_Term_Comment_Garbage_Filter' => 'WPDO_Term_Comment_Garbage_Filter',
-	'TMDO_Setup_Wizard'               => 'WPDO_Setup_Wizard',
-	'TMDO_Dashboard_Widget'           => 'WPDO_Dashboard_Widget',
-	'TMDO_Help_Tabs'                  => 'WPDO_Help_Tabs',
-	'TMDO_Admin'                      => 'WPDO_Admin',
-	'TMDO_V2_Upgrader'                => 'WPDO_V2_Upgrader',
-	'TMDO_SQLite_Compat'              => 'WPDO_SQLite_Compat',
-	'TMDO_Type_Caster'                => 'WPDO_Type_Caster',
-	'TMDO_Audit_Logger'               => 'WPDO_Audit_Logger',
-	'TMDO_Shadow_Diff_Logger'         => 'WPDO_Shadow_Diff_Logger',
-	'TMDO_Conflict_Detector'          => 'WPDO_Conflict_Detector',
-	'TMDO_Cache_Orchestrator'         => 'WPDO_Cache_Orchestrator',
-	'TMDO_Query_Compiler'             => 'WPDO_Query_Compiler',
-	'TMDO_Auto_Promoter'              => 'WPDO_Auto_Promoter',
-	'TMDO_Adapter_Post'               => 'WPDO_Adapter_Post',
-	'TMDO_Adapter_User'               => 'WPDO_Adapter_User',
-	'TMDO_Adapter_Term'               => 'WPDO_Adapter_Term',
-	'TMDO_Adapter_Comment'            => 'WPDO_Adapter_Comment',
-	'TMDO_Options_Manager'            => 'WPDO_Options_Manager',
-	'TMDO_Hot_Migration'              => 'WPDO_Hot_Migration',
-	'TMDO_Warm_Migration'             => 'WPDO_Warm_Migration',
-	'TMDO_Cold_Migration'             => 'WPDO_Cold_Migration',
-	'TMDO_Archive_Migration'          => 'WPDO_Archive_Migration',
-	'TMDO_Migration_Base'             => 'WPDO_Migration_Base',
-	'TMDO_Post_Migration'             => 'WPDO_Post_Migration',
-	'TMDO_Zone_Hot'                   => 'WPDO_Zone_Hot',
-	'TMDO_Zone_Warm'                  => 'WPDO_Zone_Warm',
-	'TMDO_Zone_Cold'                  => 'WPDO_Zone_Cold',
-	'TMDO_Zone_Router'                => 'WPDO_Zone_Router',
-	'TMDO_Routing_Predicate'          => 'WPDO_Routing_Predicate',
-	'TMDO_Migration_Phase_Base'       => 'WPDO_Migration_Phase_Base',
-	'TMDO_Phase_Diagnose'             => 'WPDO_Phase_Diagnose',
-	'TMDO_Phase_Backup'               => 'WPDO_Phase_Backup',
-	'TMDO_Phase_Demote'               => 'WPDO_Phase_Demote',
-	'TMDO_Phase_Install_Schema'       => 'WPDO_Phase_Install_Schema',
-	'TMDO_Phase_Backfill_Bulk'        => 'WPDO_Phase_Backfill_Bulk',
-	'TMDO_Phase_Backfill_Unserialize' => 'WPDO_Phase_Backfill_Unserialize',
-	'TMDO_Phase_Promote_Shadow'       => 'WPDO_Phase_Promote_Shadow',
-	'TMDO_Phase_Verify_Sample'        => 'WPDO_Phase_Verify_Sample',
-	'TMDO_Phase_Promote_Aeav'         => 'WPDO_Phase_Promote_Aeav',
-	'TMDO_Phase_Cleanup'              => 'WPDO_Phase_Cleanup',
-	'TMDO_Phase_Completed'            => 'WPDO_Phase_Completed',
-	'TMDO_Zone_Archive'               => 'WPDO_Zone_Archive',
-	'TMDO_Interceptor_Base'           => 'WPDO_Interceptor_Base',
-	'TMDO_Standard_Post_Interceptor'  => 'WPDO_Standard_Post_Interceptor',
-	'TMDO_Query_Interceptor_Base'     => 'WPDO_Query_Interceptor_Base',
-	'TMDO_Abstract_Notifier'          => 'WPDO_Abstract_Notifier',
+	'TMDO_Term_Comment_Backfill'        => 'WPDO_Term_Comment_Backfill',
+	'TMDO_Term_Comment_Misc_Bucket'     => 'WPDO_Term_Comment_Misc_Bucket',
+	'TMDO_Term_Comment_Garbage_Filter'  => 'WPDO_Term_Comment_Garbage_Filter',
+	'TMDO_Setup_Wizard'                 => 'WPDO_Setup_Wizard',
+	'TMDO_Dashboard_Widget'             => 'WPDO_Dashboard_Widget',
+	'TMDO_Help_Tabs'                    => 'WPDO_Help_Tabs',
+	'TMDO_Admin'                        => 'WPDO_Admin',
+	'TMDO_V2_Upgrader'                  => 'WPDO_V2_Upgrader',
+	'TMDO_SQLite_Compat'                => 'WPDO_SQLite_Compat',
+	'TMDO_Type_Caster'                  => 'WPDO_Type_Caster',
+	'TMDO_Audit_Logger'                 => 'WPDO_Audit_Logger',
+	'TMDO_Shadow_Diff_Logger'           => 'WPDO_Shadow_Diff_Logger',
+	'TMDO_Conflict_Detector'            => 'WPDO_Conflict_Detector',
+	'TMDO_Cache_Orchestrator'           => 'WPDO_Cache_Orchestrator',
+	'TMDO_Query_Compiler'               => 'WPDO_Query_Compiler',
+	'TMDO_Auto_Promoter'                => 'WPDO_Auto_Promoter',
+	'TMDO_Adapter_Post'                 => 'WPDO_Adapter_Post',
+	'TMDO_Adapter_User'                 => 'WPDO_Adapter_User',
+	'TMDO_Adapter_Term'                 => 'WPDO_Adapter_Term',
+	'TMDO_Adapter_Comment'              => 'WPDO_Adapter_Comment',
+	'TMDO_Options_Manager'              => 'WPDO_Options_Manager',
+	'TMDO_Hot_Migration'                => 'WPDO_Hot_Migration',
+	'TMDO_Warm_Migration'               => 'WPDO_Warm_Migration',
+	'TMDO_Cold_Migration'               => 'WPDO_Cold_Migration',
+	'TMDO_Archive_Migration'            => 'WPDO_Archive_Migration',
+	'TMDO_Migration_Base'               => 'WPDO_Migration_Base',
+	'TMDO_Post_Migration'               => 'WPDO_Post_Migration',
+	'TMDO_Zone_Hot'                     => 'WPDO_Zone_Hot',
+	'TMDO_Zone_Warm'                    => 'WPDO_Zone_Warm',
+	'TMDO_Zone_Cold'                    => 'WPDO_Zone_Cold',
+	'TMDO_Zone_Router'                  => 'WPDO_Zone_Router',
+	'TMDO_Routing_Predicate'            => 'WPDO_Routing_Predicate',
+	'TMDO_Migration_Phase_Base'         => 'WPDO_Migration_Phase_Base',
+	'TMDO_Phase_Diagnose'               => 'WPDO_Phase_Diagnose',
+	'TMDO_Phase_Backup'                 => 'WPDO_Phase_Backup',
+	'TMDO_Phase_Demote'                 => 'WPDO_Phase_Demote',
+	'TMDO_Phase_Install_Schema'         => 'WPDO_Phase_Install_Schema',
+	'TMDO_Phase_Backfill_Bulk'          => 'WPDO_Phase_Backfill_Bulk',
+	'TMDO_Phase_Backfill_Unserialize'   => 'WPDO_Phase_Backfill_Unserialize',
+	'TMDO_Phase_Promote_Shadow'         => 'WPDO_Phase_Promote_Shadow',
+	'TMDO_Phase_Verify_Sample'          => 'WPDO_Phase_Verify_Sample',
+	'TMDO_Phase_Promote_Aeav'           => 'WPDO_Phase_Promote_Aeav',
+	'TMDO_Phase_Cleanup'                => 'WPDO_Phase_Cleanup',
+	'TMDO_Phase_Completed'              => 'WPDO_Phase_Completed',
+	'TMDO_Zone_Archive'                 => 'WPDO_Zone_Archive',
+	'TMDO_Interceptor_Base'             => 'WPDO_Interceptor_Base',
+	'TMDO_Standard_Post_Interceptor'    => 'WPDO_Standard_Post_Interceptor',
+	'TMDO_Query_Interceptor_Base'       => 'WPDO_Query_Interceptor_Base',
+	'TMDO_Abstract_Notifier'            => 'WPDO_Abstract_Notifier',
 );
 
 foreach ( $tmdo_class_aliases as $tmdo_class => $wpdo_alias ) {

includes/class-tmdo-cache-layer.php

@@ -5,6 +5,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-capability.php

@@ -20,6 +20,8 @@
  * @since 2.14.0
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-comment-stress-tester.php

@@ -1,5 +1,4 @@
 <?php
-// phpcs:ignore WPDO.AntiEAV -- platform stress tester: intentional raw meta SQL for baseline comparison
 /**
  * TMDO_Comment_Stress_Tester — Async stress fixture generator for comment entity (v2.13.1).
  *
@@ -21,6 +20,10 @@
  * @since   2.13.1
  */
 
+// phpcs:ignore WPDO.AntiEAV -- platform stress tester: intentional raw meta SQL for baseline comparison
+
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-commentmeta-cleaner.php

@@ -20,6 +20,8 @@
  * @since   2.12.0
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-compatibility.php

@@ -5,6 +5,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-conflict-monitor.php

@@ -18,6 +18,8 @@
  * @since   2.0.0
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-core.php

@@ -5,6 +5,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-crypto.php

@@ -28,6 +28,8 @@
  * @since   2.15.0 (v2 GCM, AEAD authentication)
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-custom-table-registry.php

@@ -15,6 +15,8 @@
  * @since   2.0.0
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-db.php

@@ -5,6 +5,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-feature-flags.php

@@ -5,6 +5,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-hook-bus-bridge.php

@@ -19,6 +19,8 @@
  * @since   2.0.0
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-installer.php

@@ -5,6 +5,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-logger.php

@@ -5,6 +5,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
@@ -14,6 +16,35 @@ if ( ! defined( 'ABSPATH' ) ) {
  */
 class TMDO_Logger {
 
+	/**
+	 * Request-scoped correlation id, lazily generated.
+	 *
+	 * @var string|null
+	 */
+	private static ?string $trace_id = null;
+
+	/**
+	 * Request-scoped UUIDv4 correlation id.
+	 *
+	 * Every audit row written during one request shares this value so a single
+	 * update_*_meta() call can be traced across entity groups.
+	 *
+	 * @return string UUIDv4.
+	 */
+	public static function trace_id(): string {
+		if ( null === self::$trace_id ) {
+			try {
+				$bytes = random_bytes( 16 );
+			} catch ( \Throwable $e ) {
+				$bytes = pack( 'H*', md5( (string) microtime( true ) . wp_generate_password( 16, false ) ) );
+			}
+			$bytes[6]       = chr( ( ord( $bytes[6] ) & 0x0f ) | 0x40 );
+			$bytes[8]       = chr( ( ord( $bytes[8] ) & 0x3f ) | 0x80 );
+			self::$trace_id = vsprintf( '%s%s-%s-%s-%s-%s%s%s', str_split( bin2hex( $bytes ), 4 ) );
+		}
+		return self::$trace_id;
+	}
+
 	/**
 	 * Log an INFO-level event (event-based signature, used by v2.0.0 engine code).
 	 *

includes/class-tmdo-post-shadow-verifier.php

@@ -1,5 +1,4 @@
 <?php
-// phpcs:ignore WPDO.AntiEAV -- platform shadow verifier: must read raw meta to verify zone correctness
 /**
  * TMDO_Post_Shadow_Verifier — Sample-and-compare flat vs wp_postmeta (v2.10.3).
  *
@@ -22,6 +21,10 @@
  * @since   2.10.3
  */
 
+// phpcs:ignore WPDO.AntiEAV -- platform shadow verifier: must read raw meta to verify zone correctness
+
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-post-stress-tester.php

@@ -1,5 +1,4 @@
 <?php
-// phpcs:ignore WPDO.AntiEAV -- platform stress tester: intentional raw meta SQL for baseline comparison
 /**
  * TMDO_Post_Stress_Tester — Bulk fixture generator for post entity migration (v2.9.4).
  *
@@ -26,6 +25,10 @@
  * @since   2.9.4
  */
 
+// phpcs:ignore WPDO.AntiEAV -- platform stress tester: intentional raw meta SQL for baseline comparison
+
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-postmeta-cleaner.php

@@ -19,6 +19,8 @@
  * @since   2.9.0
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-rest-api.php

@@ -5,6 +5,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
@@ -644,7 +646,7 @@ class TMDO_REST_API {
 			return $err;
 		}
 
-		$views = TMDO_Listing_Stats::get_view_count( $post_id );
+		$views = self::read_view_count( $post_id );
 
 		return new WP_REST_Response(
 			array(
@@ -728,8 +730,8 @@ class TMDO_REST_API {
 		// Mark as counted for this IP/session.
 		set_transient( $rl_key, 1, HOUR_IN_SECONDS );
 
-		TMDO_Listing_Stats::increment_view( $post_id );
-		$views = TMDO_Listing_Stats::get_view_count( $post_id );
+		self::bump_view_count( $post_id );
+		$views = self::read_view_count( $post_id );
 
 		$response = new WP_REST_Response(
 			array(
@@ -1640,4 +1642,37 @@ class TMDO_REST_API {
 		$result = TMDO_Migration_Orchestrator::resume();
 		return new WP_REST_Response( $result, ! empty( $result['ok'] ) ? 200 : 409 );
 	}
+
+	/**
+	 * Read a post's view counter.
+	 *
+	 * Delegates to the HivePress AddOn when it is active, because that class
+	 * adds an hp_view_count postmeta fallback for listings migrated before the
+	 * warm zone existed. Without the AddOn — the normal case for a plain
+	 * install — core reads its own warm row directly. Calling the AddOn class
+	 * unconditionally used to fatal these endpoints on any site without it.
+	 *
+	 * @param int $post_id Post ID.
+	 * @return int
+	 */
+	private static function read_view_count( int $post_id ): int {
+		if ( class_exists( 'TMDO_Listing_Stats' ) ) {
+			return (int) TMDO_Listing_Stats::get_view_count( $post_id );
+		}
+		return (int) ( TMDO_Zone_Warm::get( $post_id, TMDO_Zone_Warm::VIEW_KEY ) ?? 0 );
+	}
+
+	/**
+	 * Increment a post's view counter.
+	 *
+	 * @param int $post_id Post ID.
+	 * @return void
+	 */
+	private static function bump_view_count( int $post_id ): void {
+		if ( class_exists( 'TMDO_Listing_Stats' ) ) {
+			TMDO_Listing_Stats::increment_view( $post_id );
+			return;
+		}
+		TMDO_Zone_Warm::increment( $post_id, TMDO_Zone_Warm::VIEW_KEY, 1, TMDO_Zone_Warm::VIEW_TTL );
+	}
 }

includes/class-tmdo-routing-predicate.php

@@ -15,6 +15,8 @@
  * @since 0.2.0
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-safe-unserialize.php

@@ -19,6 +19,8 @@
  * @since 2.13.3
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-schema-registry.php

@@ -5,6 +5,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
@@ -143,7 +145,16 @@ class TMDO_Schema_Registry {
 				break;
 
 			case 'cold':
-				$this->cold_fields[ $config['post_type'] ][] = $config['meta_key'];
+				// 去重：hot 以 column 為 key、warm 以 meta_key 為 key，兩者天生冪等；
+				// 唯獨 cold 是 append，重複註冊會無限膨脹。而 `wpdo_register_fields`
+				// 本來就會被 fire 多次（core plugins_loaded:4 + late-bind safety net :30），
+				// 加上主外掛與 AddOn 可能同時註冊同一批欄位，實測曾出現同一 key 重複 4 次。
+				if ( ! isset( $this->cold_fields[ $config['post_type'] ] ) ) {
+					$this->cold_fields[ $config['post_type'] ] = array();
+				}
+				if ( ! in_array( $config['meta_key'], $this->cold_fields[ $config['post_type'] ], true ) ) {
+					$this->cold_fields[ $config['post_type'] ][] = $config['meta_key'];
+				}
 				break;
 		}
 	}

includes/class-tmdo-sqlite-compat.php

@@ -5,6 +5,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-term-comment-backfill.php

@@ -46,6 +46,8 @@
  * @since   2.12.6
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-term-comment-shadow-verifier.php

@@ -22,6 +22,8 @@
  * @since   2.12.5
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-term-stress-tester.php

@@ -1,5 +1,4 @@
 <?php
-// phpcs:ignore WPDO.AntiEAV -- platform stress tester: intentional raw meta SQL for baseline comparison
 /**
  * TMDO_Term_Stress_Tester — Async stress fixture generator for term entity (v2.13.0).
  *
@@ -22,6 +21,10 @@
  * @since   2.13.0
  */
 
+// phpcs:ignore WPDO.AntiEAV -- platform stress tester: intentional raw meta SQL for baseline comparison
+
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-termmeta-cleaner.php

@@ -20,6 +20,8 @@
  * @since   2.12.0
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-user-stress-tester.php

@@ -1,5 +1,4 @@
 <?php
-// phpcs:ignore WPDO.AntiEAV -- platform stress tester: intentional raw meta SQL for baseline comparison
 /**
  * TMDO_User_Stress_Tester — User entity 壓力測試 / Benchmark 工具
  *
@@ -16,6 +15,10 @@
  * @since   2.6.7
  */
 
+// phpcs:ignore WPDO.AntiEAV -- platform stress tester: intentional raw meta SQL for baseline comparison
+
+declare(strict_types=1);
+
 // phpcs:disable Squiz.Commenting,Generic.Commenting,WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber,WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare,Generic.CodeAnalysis.UnusedFunctionParameter,WordPress.WP.I18n.MissingTranslatorsComment,WordPress.PHP.NoSilencedErrors,WordPress.PHP.YodaConditions,WordPress.WP.AlternativeFunctions.rand_mt_rand,WordPress.PHP.DiscouragedPHPFunctions.serialize_serialize -- 測試工具：mt_rand 用於杜撰測試資料；serialize() 為 WP capabilities 標準格式
 
 defined( 'ABSPATH' ) || exit;

includes/class-tmdo-v2-upgrader.php

@@ -21,6 +21,8 @@
  * @since   2.0.0
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/class-tmdo-zone-classifier.php

@@ -5,6 +5,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/diagnostic/class-tmdo-health-cron.php

@@ -21,6 +21,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/diagnostic/class-tmdo-monthly-summary.php

@@ -17,6 +17,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/diagnostic/class-tmdo-site-health.php

@@ -1,5 +1,4 @@
 <?php
-// phpcs:ignore WPDO.AntiEAV -- platform diagnostic: raw meta inspection for site health
 /**
  * TMDO_Site_Health — WordPress Site Health integration (v2.2.0 M3).
  *
@@ -17,6 +16,10 @@
  * @package WP_Data_Optimizer
  */
 
+// phpcs:ignore WPDO.AntiEAV -- platform diagnostic: raw meta inspection for site health
+
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/diagnostic/class-tmdo-site-metrics-collector.php

@@ -19,6 +19,8 @@
  * @since   2.6.2
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/engine/class-tmdo-audit-logger.php

@@ -17,6 +17,8 @@
  * @since   1.3.0
  */
 
+declare(strict_types=1);
+
 // phpcs:disable Squiz.Commenting,Generic.Commenting,WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber,Generic.CodeAnalysis.UnusedFunctionParameter,Generic.CodeAnalysis.EmptyStatement,Squiz.PHP.DisallowMultipleAssignments,Squiz.PHP.DisallowSizeFunctionsInLoops,WordPress.WP.I18n.MissingTranslatorsComment,WordPress.PHP.NoSilencedErrors,WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents,Squiz.PHP.CommentedOutCode,Universal.NamingConventions.NoReservedKeywordParameterNames,WordPress.PHP.YodaConditions,Squiz.Commenting.InlineComment.InvalidEndChar -- PR-1 ported from UAE; cleanup PR scheduled.
 
 

includes/engine/class-tmdo-auto-promoter.php

@@ -20,6 +20,8 @@
  * @since   1.5.0
  */
 
+declare(strict_types=1);
+
 // phpcs:disable Squiz.Commenting,Generic.Commenting,WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber,Generic.CodeAnalysis.UnusedFunctionParameter,Generic.CodeAnalysis.EmptyStatement,Squiz.PHP.DisallowMultipleAssignments,Squiz.PHP.DisallowSizeFunctionsInLoops,WordPress.WP.I18n.MissingTranslatorsComment,WordPress.PHP.NoSilencedErrors,WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents,Squiz.PHP.CommentedOutCode,Universal.NamingConventions.NoReservedKeywordParameterNames,WordPress.PHP.YodaConditions,Squiz.Commenting.InlineComment.InvalidEndChar -- PR-1 ported from UAE; cleanup PR scheduled.
 
 

includes/engine/class-tmdo-cache-orchestrator.php

@@ -10,6 +10,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 // phpcs:disable Squiz.Commenting,Generic.Commenting,WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber,Generic.CodeAnalysis.UnusedFunctionParameter,Generic.CodeAnalysis.EmptyStatement,Squiz.PHP.DisallowMultipleAssignments,Squiz.PHP.DisallowSizeFunctionsInLoops,WordPress.WP.I18n.MissingTranslatorsComment,WordPress.PHP.NoSilencedErrors,WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents,Squiz.PHP.CommentedOutCode,Universal.NamingConventions.NoReservedKeywordParameterNames,WordPress.PHP.YodaConditions,Squiz.Commenting.InlineComment.InvalidEndChar -- PR-1 ported from UAE; cleanup PR scheduled.
 
 

includes/engine/class-tmdo-conflict-detector.php

@@ -19,6 +19,8 @@
  * @since   1.1.2
  */
 
+declare(strict_types=1);
+
 // phpcs:disable Squiz.Commenting,Generic.Commenting,WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber,Generic.CodeAnalysis.UnusedFunctionParameter,Generic.CodeAnalysis.EmptyStatement,Squiz.PHP.DisallowMultipleAssignments,Squiz.PHP.DisallowSizeFunctionsInLoops,WordPress.WP.I18n.MissingTranslatorsComment,WordPress.PHP.NoSilencedErrors,WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents,Squiz.PHP.CommentedOutCode,Universal.NamingConventions.NoReservedKeywordParameterNames,WordPress.PHP.YodaConditions,Squiz.Commenting.InlineComment.InvalidEndChar -- PR-1 ported from UAE; cleanup PR scheduled.
 
 

includes/engine/class-tmdo-entity-health.php

@@ -14,6 +14,8 @@
  * @since   2.6.6
  */
 
+declare(strict_types=1);
+
 // phpcs:disable Squiz.Commenting,Generic.Commenting,WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber,Generic.CodeAnalysis.UnusedFunctionParameter,Generic.CodeAnalysis.EmptyStatement,Squiz.PHP.DisallowMultipleAssignments,Squiz.PHP.DisallowSizeFunctionsInLoops,WordPress.WP.I18n.MissingTranslatorsComment,WordPress.PHP.NoSilencedErrors,Universal.NamingConventions.NoReservedKeywordParameterNames,WordPress.PHP.YodaConditions -- inherits engine coding standard.
 
 defined( 'ABSPATH' ) || exit;

includes/engine/class-tmdo-entity-migration-engine.php

@@ -14,6 +14,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 // phpcs:disable Squiz.Commenting,Generic.Commenting,WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber,Generic.CodeAnalysis.UnusedFunctionParameter,Generic.CodeAnalysis.EmptyStatement,Squiz.PHP.DisallowMultipleAssignments,Squiz.PHP.DisallowSizeFunctionsInLoops,WordPress.WP.I18n.MissingTranslatorsComment,WordPress.PHP.NoSilencedErrors,WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents,Squiz.PHP.CommentedOutCode,Universal.NamingConventions.NoReservedKeywordParameterNames,WordPress.PHP.YodaConditions,Squiz.Commenting.InlineComment.InvalidEndChar -- PR-1 ported from UAE; cleanup PR scheduled.
 
 

includes/engine/class-tmdo-entity-registry.php

@@ -10,6 +10,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 // phpcs:disable Squiz.Commenting,Generic.Commenting,WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber,Generic.CodeAnalysis.UnusedFunctionParameter,Generic.CodeAnalysis.EmptyStatement,Squiz.PHP.DisallowMultipleAssignments,Squiz.PHP.DisallowSizeFunctionsInLoops,WordPress.WP.I18n.MissingTranslatorsComment,WordPress.PHP.NoSilencedErrors,WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents,Squiz.PHP.CommentedOutCode,Universal.NamingConventions.NoReservedKeywordParameterNames,WordPress.PHP.YodaConditions,Squiz.Commenting.InlineComment.InvalidEndChar -- PR-1 ported from UAE; cleanup PR scheduled.
 
 

includes/engine/class-tmdo-hook-bus.php

@@ -10,6 +10,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 // phpcs:disable Squiz.Commenting,Generic.Commenting,WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber,Generic.CodeAnalysis.UnusedFunctionParameter,Generic.CodeAnalysis.EmptyStatement,Squiz.PHP.DisallowMultipleAssignments,Squiz.PHP.DisallowSizeFunctionsInLoops,WordPress.WP.I18n.MissingTranslatorsComment,WordPress.PHP.NoSilencedErrors,WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents,Squiz.PHP.CommentedOutCode,Universal.NamingConventions.NoReservedKeywordParameterNames,WordPress.PHP.YodaConditions,Squiz.Commenting.InlineComment.InvalidEndChar -- PR-1 ported from UAE; cleanup PR scheduled.
 
 

includes/engine/class-tmdo-mode-manager.php

@@ -31,6 +31,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 // phpcs:disable Squiz.Commenting,Generic.Commenting,WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber,Generic.CodeAnalysis.UnusedFunctionParameter,Generic.CodeAnalysis.EmptyStatement,Squiz.PHP.DisallowMultipleAssignments,Squiz.PHP.DisallowSizeFunctionsInLoops,WordPress.WP.I18n.MissingTranslatorsComment,WordPress.PHP.NoSilencedErrors,WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents,Squiz.PHP.CommentedOutCode,Universal.NamingConventions.NoReservedKeywordParameterNames,WordPress.PHP.YodaConditions,Squiz.Commenting.InlineComment.InvalidEndChar -- PR-1 ported from UAE; cleanup PR scheduled.
 
 

includes/engine/class-tmdo-query-compiler.php

@@ -10,6 +10,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 // phpcs:disable Squiz.Commenting,Generic.Commenting,WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber,Generic.CodeAnalysis.UnusedFunctionParameter,Generic.CodeAnalysis.EmptyStatement,Squiz.PHP.DisallowMultipleAssignments,Squiz.PHP.DisallowSizeFunctionsInLoops,WordPress.WP.I18n.MissingTranslatorsComment,WordPress.PHP.NoSilencedErrors,WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents,Squiz.PHP.CommentedOutCode,Universal.NamingConventions.NoReservedKeywordParameterNames,WordPress.PHP.YodaConditions,Squiz.Commenting.InlineComment.InvalidEndChar -- PR-1 ported from UAE; cleanup PR scheduled.
 
 

includes/engine/class-tmdo-schema-manager.php

@@ -11,6 +11,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 // phpcs:disable Squiz.Commenting,Generic.Commenting,WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber,Generic.CodeAnalysis.UnusedFunctionParameter,Generic.CodeAnalysis.EmptyStatement,Squiz.PHP.DisallowMultipleAssignments,Squiz.PHP.DisallowSizeFunctionsInLoops,WordPress.WP.I18n.MissingTranslatorsComment,WordPress.PHP.NoSilencedErrors,WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents,Squiz.PHP.CommentedOutCode,Universal.NamingConventions.NoReservedKeywordParameterNames,WordPress.PHP.YodaConditions,Squiz.Commenting.InlineComment.InvalidEndChar -- PR-1 ported from UAE; cleanup PR scheduled.
 
 

includes/engine/class-tmdo-shadow-diff-logger.php

@@ -16,6 +16,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 // phpcs:disable Squiz.Commenting,Generic.Commenting,WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber,Generic.CodeAnalysis.UnusedFunctionParameter,Generic.CodeAnalysis.EmptyStatement,Squiz.PHP.DisallowMultipleAssignments,Squiz.PHP.DisallowSizeFunctionsInLoops,WordPress.WP.I18n.MissingTranslatorsComment,WordPress.PHP.NoSilencedErrors,WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents,Squiz.PHP.CommentedOutCode,Universal.NamingConventions.NoReservedKeywordParameterNames,WordPress.PHP.YodaConditions,Squiz.Commenting.InlineComment.InvalidEndChar -- PR-1 ported from UAE; cleanup PR scheduled.
 
 

includes/engine/class-tmdo-type-caster.php

@@ -11,6 +11,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 // phpcs:disable Squiz.Commenting,Generic.Commenting,WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber,Generic.CodeAnalysis.UnusedFunctionParameter,Generic.CodeAnalysis.EmptyStatement,Squiz.PHP.DisallowMultipleAssignments,Squiz.PHP.DisallowSizeFunctionsInLoops,WordPress.WP.I18n.MissingTranslatorsComment,WordPress.PHP.NoSilencedErrors,WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents,Squiz.PHP.CommentedOutCode,Universal.NamingConventions.NoReservedKeywordParameterNames,WordPress.PHP.YodaConditions,Squiz.Commenting.InlineComment.InvalidEndChar -- PR-1 ported from UAE; cleanup PR scheduled.
 
 

includes/export/class-tmdo-csv-writer.php

@@ -9,6 +9,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/integrations/class-tmdo-demo-entity-counter.php

@@ -20,6 +20,8 @@
  * @since   2.0.0
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/integrations/class-tmdo-member-fields.php

@@ -8,6 +8,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/integrations/class-tmdo-points-manager.php

@@ -5,6 +5,8 @@
  * @package WP_Data_Optimizer
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/integrations/class-tmdo-post-fields.php

@@ -32,6 +32,8 @@
  * @since   2.9.1
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/integrations/class-tmdo-term-comment-garbage-filter.php

@@ -37,6 +37,8 @@
  * @since   2.12.1
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

includes/integrations/class-tmdo-term-comment-misc-bucket.php

@@ -54,6 +54,8 @@
  * @since   2.12.4
  */
 
+declare(strict_types=1);
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }