Extension:AddMessages

The AddMessages extension allows admins to add or replace default messages using a global variable. This can be set in LocalSettings.php. Other extensions could potentially set this variable or implement similar code in order to add messages. This used to be possible with  but that feature has been removed. This feature is particularly useful in wikifarms, where it may not be practical to add a particular message to every individual site.

Configuration parameters

 * $wgAmMessages: An array of message key and value pairs. Will take precedence over existing messages. Example: