Available from version 1.6.0
use this to change the value of the variable cache or return false to not use it
Define function:
public static function onParserGetVariableValueVarCache( Parser $parser, array $varCache ) { ... }
Attach hook:

In extension.json:

	"Hooks": {
		"ParserGetVariableValueVarCache": "MyExtensionHooks::onParserGetVariableValueVarCache"

For MediaWiki ≤1.25:

$wgHooks['ParserGetVariableValueVarCache'][] = 'MyExtensionHooks::onParserGetVariableValueVarCache';
Called from:File(s): parser/Parser.php

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


  • $parser: Parser object
  • $varCache: variable cache (array)