Allows logged-in users to change the language via the menu bar.

This extension for WoltLab Suite 3.0+ allows logged-in users to conveniently change the display language via the menu bar, without the hassle of going through the account settings. This convenience has, for unknown reasons, been reserved only for guests since the WoltLab Community Framework 2 (better known as WBB 4).

The idea for implementing this extension for WoltLab Suite 3.0+ is based on the similarly named extension by Jan Altensen from 2013, which unfortunately has not been further developed or ported to newer versions of the WoltLab software.