[How To?] Alter Admin modlog IP

[ShadowOne]

The concept is altering any kind of log so that Administrators IP will be hidden.

I've already introduced this code below the get_ip function (functions.php)

    if(is_member('4')){
        return '127.0.0.1';
    }

Unfortunately I can't understand how to get it working for moderator log too.. I'm browsing moderation.php without results. Anyone can point me to the right way?