Available from version 1.12.0
modify the CSS class of an array of page links
Define function:
public static function onGetLinkColours( $linkcolour_ids, &$colours ) { ... }
Attach hook: In extension.json:
	"Hooks": {
		"GetLinkColours": "MyExtensionHooks::onGetLinkColours"
Called from: File(s): LinkHolderArray.php
Interface: GetLinkColoursHook.php

For more information about attaching hooks, see Manual:Hooks .
For examples of extensions using this hook, see Category:GetLinkColours extensions.


  • $linkcolour_ids: array of prefixed DB keys of the pages linked to, indexed by page_id.
  • &$colours: (output) array of CSS classes, indexed by prefixed DB keys


This hook is only called for each link where a target page exists.