required.
&$apis: array of services
+'ApiTokensGetTokenTypes': use this hook to extend action=tokens with new
+token types.
+&$tokenTypes: supported token types in format 'type' => callback function
+used to retrieve this type of tokens.
+
'ArticleAfterFetchContent': after fetching content of an article from
the database
$article: the article (object) being loaded from the database
BaseTemplate::makeListItem for details on the format of individual
items inside of this array
+'NamespaceIsMovable': Called when determining if it is possible to pages in a namespace.
+$index: Integer; the index of the namespace being checked.
+$result: Boolean; whether MediaWiki currently thinks that pages in this namespace are movable.
+Hooks may change this value to override the return value of MWNamespace::isMovable()
+
'NewRevisionFromEditComplete': called when a revision was inserted
due to an edit
$article: the WikiPage edited