Available from version 1.29.0 (Gerrit change 298026)
Allows extensions to affect the diff text which eventually gets sent to the OutputPage object.
Define function:
public static function onDifferenceEngineShowDiff( DifferenceEngine $differenceEngine ) { ... }
Attach hook: In extension.json:
	"Hooks": {
		"DifferenceEngineShowDiff": "MyExtensionHooks::onDifferenceEngineShowDiff"
Called from: File(s): diff/DifferenceEngine.php
Function(s): showDiff
Interface: DifferenceEngineShowDiffHook.php

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

Details edit

  • $differenceEngine: DifferenceEngine object