wiki.techinc.nl/includes/diff/Hook/DifferenceEngineOldHeaderNoOldRevHook.php
apaskulin c44488f725 docs: Hook interface doc comment review
Edited doc comments for hook interfaces to improve
consistency and add type hints.

Bug: T246855
Change-Id: I38fa802463cd6f39bf5946dbbeb1b3ebaea604b2
2020-04-21 09:10:08 +10:00

19 lines
471 B
PHP

<?php
namespace MediaWiki\Diff\Hook;
/**
* @stable for implementation
* @ingroup Hooks
*/
interface DifferenceEngineOldHeaderNoOldRevHook {
/**
* Use this hook to change the $oldHeader variable in cases when there is no old revision
*
* @since 1.35
*
* @param string &$oldHeader Empty string by default
* @return bool|void True or no return value to continue or false to abort
*/
public function onDifferenceEngineOldHeaderNoOldRev( &$oldHeader );
}