Manual:Hooks/LoadAllMessages

LoadAllMessages
Available from version 1.8.0
Removed in version 1.16.0
Called when $wgMessageCache->loadAllMessages() has been invoked, allows extensions to inject their own messages.
Define function:
public static function onLoadAllMessages(  ) { ... }
Attach hook: In extension.json:
{
	"Hooks": {
		"LoadAllMessages": "MediaWiki\\Extension\\MyExtension\\Hooks::onLoadAllMessages"
	}
}
Called from: File(s): cache/MessageCache.php
Interface: LoadAllMessagesHook.php

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

Details

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Called when $wgMessageCache ->loadAllMessages() has been invoked, allows extensions to inject their own messages.