Manual:Hooks/SecondaryDataUpdates

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SecondaryDataUpdates
<translate> Available from <tvar name=1><translate> version <tvar </tvar></translate>
<translate> Removed in <tvar name=1><translate> version <tvar </tvar></translate>
Allows modification of the list of DataUpdates to perform when page content is modified.
<translate> Define function:</translate>
public static function onSecondaryDataUpdates( Title $title, Content $oldContent, bool $recursive, ParserOutput $parserOutput, &$updates ) { ... }
<translate> Attach hook:</translate> <translate> In <tvar name=1>extension.json</tvar>:</translate>
{
	"Hooks": {
		"SecondaryDataUpdates": "MediaWiki\\Extension\\MyExtension\\Hooks::onSecondaryDataUpdates"
	}
}
<translate> Called from:</translate> <translate> File(s):</translate> content/AbstractContent.php
<translate> Function(s):</translate> AbstractContent::getSecondaryDataUpdates()
<translate> Interface:</translate> SecondaryDataUpdatesHook.php

<translate> For more information about attaching hooks, see <tvar name=1>Manual:Hooks </tvar>.</translate>
<translate> For examples of extensions using this hook, see <tvar name=cat>Category:SecondaryDataUpdates extensions</tvar>.</translate>


Details

  • $title: Title of the page that is being edited.
  • $content: Content object representing the page's content before the edit.
  • $recursive: bool indicating whether DataUpdates should trigger recursive updates (relevant mostly for LinksUpdate).
  • $parserOutput: ParserOutput representing the rendered version of the page after the edit
  • $updates: a list of DataUpdate objects, to be modified or replaced by the hook handler