This page is a translated version of the page Manual:Hooks/ExtensionTypes and the translation is 25% complete.
Available from version 1.17.0
Called when generating the extensions credits, use this to change the table's headers.
Define function:
public static function onExtensionTypes( array &$extTypes ) { ... }
Attach hook: In extension.json:
	"Hooks": {
		"ExtensionTypes": "MediaWiki\\Extension\\MyExtension\\Hooks::onExtensionTypes"
Called from: File(s): specials/SpecialVersion.php
Interface: ExtensionTypesHook.php

For more information about attaching hooks, see Manual:Hooks .
For examples of extensions using this hook, see Category:ExtensionTypes extensions/de-formal.


  • &$extTypes - associative array of extensions types, the keys are the strings you use as key in $wgExtensionCredits, the values are the messages as displayed on Special:Version (ie something coming from wfMessage)