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Plugin

Handbook — documentation

by Celena

Handbook — documentation

Handbook turns a folder of Markdown files into a public documentation section at /docs.

  • Three languages out of the box — English, Ukrainian, Russian; a missing page falls back to the base language instead of a 404.
  • Navigation lives in one file (content/nav.php): no database tables, nothing to re-enter in the admin panel.
  • Two books are included — a control-panel guide for site owners and a developer reference (project structure, templates, plugin API).
  • Clean URLs, canonical and hreflang tags, headings anchored for deep links.

Put your own .md files into content/<lang>/, add them to the navigation — and the section is live.

Version Date Requires Size
1.0.0 2026-08-18 PHP >=8.3 · Celena >=1.0 135 KB

Initial marketplace release

Requirements

  • PHP >=8.3 or newer
  • Celena CMS >=1.0 or newer
  • Tested up to Celena CMS 3.5

Installation

Download the archive and install it from the client admin panel — no license key needed.

  1. Open Plugins/Themes in your Celena admin panel.
  2. Click “Install from file” and upload the downloaded archive (or use “Install from marketplace” if connected).
  3. Activate the package — for paid packages, enter the license key when prompted.

Full installation guide in the documentation →