Manual:Hooks/SkinTemplateOutputPageBeforeExec

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SkinTemplateOutputPageBeforeExec
Available from version 1.10.0 (r19063)
allows further setup of the template engine after all standard setup has been performed but before the skin has been rendered
Define function:
public static function onSkinTemplateOutputPageBeforeExec( &$skin, &$template ) { ... }
Attach hook:

In extension.json:

{
	"Hooks": {
		"SkinTemplateOutputPageBeforeExec": [
			"MyExtensionHooks::onSkinTemplateOutputPageBeforeExec"
		]
	}
}

For MediaWiki ≤1.25:

$wgHooks['SkinTemplateOutputPageBeforeExec'][] = 'MyExtensionHooks::onSkinTemplateOutputPageBeforeExec';
Called from: File(s): SkinTemplate.php

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

Example[edit]

$wgHooks['SkinTemplateOutputPageBeforeExec'][] = function ( &$skin, &$template ) {
	$template->set( 'key', 'value' );
	$someVar = 'asdf';
	$template->setRef( 'key', $someVar );
	$template->data['key'];
	return true;
};