Available from version 1.14.0
When checking if the page has been modified since the last visit
Define function:
public static function onOutputPageCheckLastModified( &$modifiedTimes, $out ) { ... }
Attach hook: In extension.json:
	"Hooks": {
		"OutputPageCheckLastModified": "MyExtensionHooks::onOutputPageCheckLastModified"
Called from: File(s): OutputPage.php
Interface: OutputPageCheckLastModifiedHook.php

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

Details edit

  • &$modifiedTimes: array of timestamps, the following keys are set:
  • $out: OutputPage object