Addon Overview
Start here: addons extend WHMDC via hooks
What it is
Addons extend WHMDC using the hook system without modifying core files. Start here: Creating Addons for step-by-step setup, Minimal Module Examples for copy-paste templates (gateway, server, registrar, SMS provider, admin addon, client addon), and Hooks Reference for the full hook list.
How it works
Addons live in modules/addons/. Each has module.json and hooks.php. When you enable an addon in Admin → Addons, its hooks are loaded and will run at the documented points.
How to set up
Place your addon in modules/addons/. Enable it in Admin → Addons. Use the Hooks Reference to find the right hooks for your use case.
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