Manual:Hooks/ContentAlterParserOutput

ContentAlterParserOutput
Available from version 1.25.0 (Gerrit change 161471) Customize parser output for a given content object, called by ContentHandler::getParserOutput.
Define function:	public static function onContentAlterParserOutput( Content $content, Title $title, ParserOutput &$output ) { ... }
Attach hook:	In extension.json: { "Hooks": { "ContentAlterParserOutput": "MediaWiki\\Extension\\MyExtension\\Hooks::onContentAlterParserOutput" } }
Called from:	File(s): content/ContentHandler.php Function(s): getParserOutput
Interface:	ContentAlterParserOutputHook.php

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

Details

Modifies the parser output for a given content object. Since MW 1.39, called by ContentHandler::getParserOutput after parsing has finished. Can be used for changes that depend on the result of the parsing but have to be done before LinksUpdate is called (such as adding tracking categories based on the rendered HTML).

$content

The Content to render

$title

Title of the page, as context

$parserOutput

ParserOutput to manipulate

See also

• Manual:ContentHandler.php
• Before MW 1.39, Manual:AbstractContent.php and Manual:Content.php used to call this hook.