Manual:Hooks/DifferenceEngineViewHeader

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DifferenceEngineViewHeader
Available from version 1.35.0 (Gerrit change 606429)
Called before displaying a diff
Define function:
public static function onDifferenceEngineViewHeader( DifferenceEngine $differenceEngine ) { ... }
Attach hook:

In extension.json:

{
	"Hooks": {
		"DifferenceEngineViewHeader": "MyExtensionHooks::onDifferenceEngineViewHeader"
	}
}
Called from:File(s): diff/DifferenceEngine.php
Function(s): showDiffPage
Interface:DifferenceEngineViewHeaderHook.php

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

Details[edit]

  • $differenceEngine: A DifferenceEngine object