Available from version 1.13.0
After calculating a list of all available rights
Define function:
public static function onUserGetAllRights( &$rights ) { ... }
Attach hook: In extension.json:
	"Hooks": {
		"UserGetAllRights": "MediaWiki\\Extension\\MyExtension\\Hooks::onUserGetAllRights"
Called from: File(s): Permissions/PermissionManager.php
Interface: UserGetAllRightsHook.php

For more information about attaching hooks, see Manual:Hooks .
For examples of extensions using this hook, see Category:UserGetAllRights extensions.

Details edit

  • &$rights: Array of rights, which may be added to.