hook

• Since: 2.1
• Description: Hook is called before change to a subject is completed
• Reference class: SMW_SQLStore3_Writers.php

Signature

use Hooks;
use SMW\SQLStore\SQLStore;

Hooks::register( 'SMW::SQLStore::BeforeChangeTitleComplete', function( SQLStore $store, $oldTitle, $newTitle, $pageId, $redirectId ) {

    return true;
} );