Where to call addModules()?

问题

I would like to add some scripts and styles to all my wiki pages. So I have create the file /extensions/MyExtension/MyExtension.php and I put a following array like this:

$wgResourceModules['ext.MyExtension.foo'] = array(
    'scripts' => 'modules/ext.MyExtension.foo.js',
    'styles' => array('modules/ext.MyExtension.foo.css','modules/ext.MyExtension.bar.css'),
    'localBasePath' => __DIR__,
    'remoteExtPath' => 'MyExtension',
);

But in the documentation they say that I have to call

 $this->getOutput()->addModules( 'ext.myExtension' );

but I don't know where I have to call it.

回答1:

Typically you would implement the BeforePageDisplay hook and use the OutputPage object received there.

来源：https://stackoverflow.com/questions/31626025/where-to-call-addmodules