WPMMCC ATS — Multilingual WordPress Plugin

Multilingual WordPress, made practical: scan, relate, translate.

English | 简体中文 | 繁體中文 | 日本語 | 한국어 | Español | Français | Deutsch | Português (Brasil) | Italiano | Русский | العربية | हिन्दी | Türkçe | Tiếng Việt | Bahasa Indonesia

WPMMCC ATS is a WordPress plugin that turns a single-language site into a multilingual one. It scans content plugins, themes and menus for translatable fields, builds reusable translation rules, manages site relations between languages, and ships a complete manual translation editor inside wp-admin. Automatic translation is available through the companion WPTSALL Client — no account, no license, no vendor lock-in.

Features

• Content scanning — detects translatable fields in posts, taxonomies, meta, third-party content plugins and themes
• Site relations — link source and target languages, including virtual sites with their own URL prefix
• Manual translation editor — translate posts and fields entirely inside WordPress admin
• Translation rules — one rule set shared by the manual editor and the client API
• Protocol v2 client API — lets the WPTSALL Client claim tasks and write results back
• Language packs — English built in; Simplified Chinese (zh_CN) bundled and auto-loaded when your site language is set (see below)

Requirements

• WordPress 6.2 or newer
• PHP 7.4 or newer
• No account, subscription or license key required

Installation

1. Download the latest release ZIP from this repository's Releases page (or zip the source yourself)
2. In wp-admin go to Plugins → Add New → Upload Plugin, upload the ZIP, then activate
3. Open the WPMMCC ATS menu in wp-admin

Quick start (manual translation, no client needed)

1. Scan your content plugins or create a translation rule set from the WPMMCC ATS admin pages
2. Add a site relation: pick a source language and a target language — a virtual site gets its own URL prefix such as /en_us/
3. Open a post in the manual translation editor and translate it; the target site updates as you save

Automatic translation

For automatic translation, install the companion WPTSALL Client (WebUI or Desktop). It connects to your site directly with a device-scoped token, claims translation tasks, calls the translation provider you configure, and writes the results back. See the client repository: https://github.com/wpmmcc/wptsall-client

Languages

English is the built-in source language. A complete Simplified Chinese (zh_CN) pack ships in languages/ and WordPress loads it automatically once the site language is set to 简体中文 under Settings → General. To add another language, translate languages/wpmmcc-ats.pot with your favourite PO editor and contribute it back.

License

GPL-2.0-or-later. See LICENSE.