Available from version 1.16.0
When a section edit request is given for an non-existent section.
Define function:
public static function onEditPageNoSuchSection( $editpage, &$res ) { ... }
Attach hook:

In extension.json:

	"Hooks": {
		"EditPageNoSuchSection": "MyExtensionHooks::onEditPageNoSuchSection"

For MediaWiki ≤1.25:

$wgHooks['EditPageNoSuchSection'][] = 'MyExtensionHooks::onEditPageNoSuchSection';
Called from:File(s): EditPage.php

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


  • $editpage: The current EditPage object
  • &$res: the HTML of the error text