Title: Multisite Matrix
Author: aceArt
Published: <strong>2026 年 8 月 18 日</strong>
Last modified: 2026 年 8 月 19 日

---

搜尋外掛

![](https://ps.w.org/multisite-matrix/assets/banner-772x250.png?rev=3652706)

![](https://ps.w.org/multisite-matrix/assets/icon-256x256.png?rev=3652706)

# Multisite Matrix

 由 [aceArt](https://profiles.wordpress.org/aceart/) 開發

[下載](https://downloads.wordpress.org/plugin/multisite-matrix.1.2.5.zip)

 * [詳細資料](https://tw.wordpress.org/plugins/multisite-matrix/#description)
 * [使用者評論](https://tw.wordpress.org/plugins/multisite-matrix/#reviews)
 *  [安裝方式](https://tw.wordpress.org/plugins/multisite-matrix/#installation)
 * [開發資訊](https://tw.wordpress.org/plugins/multisite-matrix/#developers)

 [技術支援](https://wordpress.org/support/plugin/multisite-matrix/)

## 外掛說明

WordPress Multisite’s own Network Admin lets you see which plugins are _network-
activated_, but it has no built-in way to see which plugins individual site admins
have activated _locally_, one site at a time, across a whole network. Multisite 
Matrix closes that gap.

#### What it does

 * Adds an **“Active on Sites”** column directly to the existing Network Admin >
   Plugins list, showing at a glance which sites have each plugin active locally.
 * Adds a dedicated **Plugin Matrix** page (Network Admin > Plugins > Multisite 
   Matrix) with a full plugins-by-sites table: every installed plugin as a row, 
   every site as a column, so you can scan the whole network’s plugin usage in one
   screen.
 * Flags plugins that are installed but **active nowhere** in the network — a quick
   way to spot cleanup candidates before a security or performance audit.
 * Distinguishes network-activated plugins (active for every site by definition)
   from plugins activated locally on individual sites.
 * Links straight through to each site’s own Plugins screen from the matrix, so 
   you can act on what you find without hunting for the right site first.

#### Why

On a network with more than a handful of sites, “which of our 40 sites still has
that old SEO plugin turned on” is a real, recurring question that WordPress core
simply doesn’t answer without opening every single site’s plugin screen by hand.
Multisite Matrix answers it in one page load.

#### How it works

Data is read directly from WordPress’s own site and network options — nothing is
sent anywhere, no external requests are made, and the plugin makes no changes to
which plugins are active. The plugin-to-site mapping is cached for an hour (via 
a site transient) and automatically refreshed whenever a plugin is activated, deactivated,
or a site is added or removed, so the matrix never depends on a manual rebuild.

#### Requirements

Multisite Matrix only does anything on a WordPress Multisite install — on a single-
site install it stays completely inactive. It can only be network-activated (not
activated on an individual site), and its screens are only visible to users with
the `manage_network_plugins` capability (network administrators).

## 螢幕擷圖

[⌊The Plugin Matrix: every installed plugin as a row, every site as a column, with
network-wide, locally-active, inactive, and "active nowhere" states at a glance.⌉⌊
The Plugin Matrix: every installed plugin as a row, every site as a column, with
network-wide, locally-active, inactive, and "active nowhere" states at a glance.⌉[

The Plugin Matrix: every installed plugin as a row, every site as a column, with
network-wide, locally-active, inactive, and “active nowhere” states at a glance.

[⌊The new "Active on Sites" column on the standard Network Admin > Plugins screen.⌉⌊
The new "Active on Sites" column on the standard Network Admin > Plugins screen.⌉[

The new “Active on Sites” column on the standard Network Admin > Plugins screen.

## 安裝方式

 1. Upload the `multisite-matrix` folder to `/wp-content/plugins/`, or install it through
    the WordPress plugin screen directly.
 2. Go to **Network Admin > Plugins** and **network-activate** Multisite Matrix. It
    cannot be activated on a single site — this is a Multisite-only plugin.
 3. Open **Network Admin > Plugins > Multisite Matrix** to see the full matrix, or 
    just look at the new “Active on Sites” column on the regular Network Admin > Plugins
    screen.

## 常見問題集

### Does this work on a normal (non-Multisite) WordPress install?

No. Multisite Matrix checks for a Multisite install on load and does nothing at 
all otherwise.

### Can it activate or deactivate plugins for me?

No. It’s read-only by design — it shows you the current state across the network,
but any activation, deactivation, or cleanup still happens the normal way, on the
relevant site’s own Plugins screen (which the matrix links to directly).

### Who can see the Plugin Matrix page?

Only network administrators (specifically, users with the `manage_network_plugins`
capability). Regular site admins don’t see it.

### How current is the data?

The plugin-to-site map is cached for up to an hour, but it’s invalidated immediately
whenever a plugin is activated or deactivated anywhere in the network, or a site
is added or removed — so in practice it’s always accurate after any relevant change,
not just once an hour.

### Does it send any data anywhere?

No. Everything is read from your own WordPress database; the plugin makes no external
requests.

## 使用者評論

這個外掛目前沒有任何使用者評論。

## 參與者及開發者

以下人員參與了開源軟體〈Multisite Matrix〉的開發相關工作。

參與者

 *   [ aceArt ](https://profiles.wordpress.org/aceart/)

〈Multisite Matrix〉外掛目前已有 5 個本地化語言版本。 感謝[全部譯者](https://translate.wordpress.org/projects/wp-plugins/multisite-matrix/contributors)
為這個外掛做出的貢獻。

[將〈Multisite Matrix〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/multisite-matrix)

### 對開發相關資訊感興趣？

任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/multisite-matrix/)、
查看 [SVN 存放庫](https://plugins.svn.wordpress.org/multisite-matrix/)，或透過 [RSS](https://plugins.trac.wordpress.org/log/multisite-matrix/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/multisite-matrix/)。

## 變更記錄

#### 1.2.5

 * Fixed the plugin header Description field, which was still German — now matches
   the English source strings used everywhere else.

#### 1.2.4

 * Source strings switched from German to English (WordPress.org convention) so 
   the plugin can be properly localized.
 * Added translations for German, French, Spanish, Italian, Dutch, Portuguese (Brazil),
   Polish, Russian, Japanese, and Chinese (Simplified).

#### 1.2.3

 * Renamed internal function, class, and option/transient names to use a unique “
   MULTMA”/”multma” prefix, per WordPress.org plugin review feedback.

#### 1.2.2

 * First public release on WordPress.org.

## 中繼資料

 *  版本 **1.2.5**
 *  最後更新 **1 週前**
 *  啟用安裝數 **少於 10 次**
 *  WordPress 版本需求 ** 5.8 或更新版本 **
 *  已測試相容的 WordPress 版本 **7.0.4**
 *  PHP 版本需求 ** 7.4 或更新版本 **
 *  語言
 * [Dutch](https://nl.wordpress.org/plugins/multisite-matrix/)、[English (US)](https://wordpress.org/plugins/multisite-matrix/)、
   [German](https://de.wordpress.org/plugins/multisite-matrix/)、[Japanese](https://ja.wordpress.org/plugins/multisite-matrix/)、
   [Russian](https://ru.wordpress.org/plugins/multisite-matrix/)、及 [Spanish (Spain)](https://es.wordpress.org/plugins/multisite-matrix/).
 *  [將這個外掛本地化為你的母語版本](https://translate.wordpress.org/projects/wp-plugins/multisite-matrix)
 * 標籤:
 * [multisite](https://tw.wordpress.org/plugins/tags/multisite/)[network](https://tw.wordpress.org/plugins/tags/network/)
   [network admin](https://tw.wordpress.org/plugins/tags/network-admin/)[plugin management](https://tw.wordpress.org/plugins/tags/plugin-management/)
   [plugins](https://tw.wordpress.org/plugins/tags/plugins/)
 *  [進階檢視](https://tw.wordpress.org/plugins/multisite-matrix/advanced/)

## 評分

這個項目尚無任何評論記錄。

[撰寫評分](https://wordpress.org/support/plugin/multisite-matrix/reviews/#new-post)

[查看全部使用者評論](https://wordpress.org/support/plugin/multisite-matrix/reviews/)

## 參與者

 *   [ aceArt ](https://profiles.wordpress.org/aceart/)

## 技術支援

使用者可在技術支援論壇提出意見反應或使用問題。

 [檢視技術支援論壇](https://wordpress.org/support/plugin/multisite-matrix/)