$post: Boolean, true if there is text after this autocomment
$title: An optional title object used to links to sections. Can be null.
$local: Boolean indicating whether section links should refer to local page.
+$wikiId: String containing the ID (as used by WikiMap) of the wiki from which the
+ autocomment originated; null for the local wiki. Added in 1.26, should default
+ to null in handler functions, for backwards compatibility.
'GalleryGetModes': Get list of classes that can render different modes of a
gallery.
$oldSessionID: old session id
$newSessionID: new session id
+'ResourceLoaderForeignApiModules': Called from ResourceLoaderForeignApiModule.
+Use this to add dependencies to 'mediawiki.ForeignApi' module when you wish
+to override its behavior. See the module docs for more information.
+&$dependencies: string[] List of modules that 'mediawiki.ForeignApi' should
+depend on
+$context: ResourceLoaderContext|null
+
'ResourceLoaderGetConfigVars': Called at the end of
ResourceLoaderStartUpModule::getConfigSettings(). Use this to export static
configuration variables to JavaScript. Things that depend on the current page