REL1_37/php/ChangeUserGroupsHook_8php_source.html

<?php


namespace MediaWiki\Hook;


use User;


interface ChangeUserGroupsHook {

    public function onChangeUserGroups( $performer, $user, &$add, &$remove );

}


User
The User object encapsulates all of the user-specific settings (user_id, name, rights,...
Definition User.php:69

MediaWiki\Hook\ChangeUserGroupsHook
This is a hook handler interface, see docs/Hooks.md.
Definition ChangeUserGroupsHook.php:14

MediaWiki\Hook\ChangeUserGroupsHook\onChangeUserGroups
onChangeUserGroups( $performer, $user, &$add, &$remove)
This hook is called before user groups are changed.

MediaWiki\Hook
Definition ActionBeforeFormDisplayHook.php:3