$isbn: ISBN to show information for
$output: OutputPage object in use
+'CanIPUseHTTPS': Determine whether the client at a given source IP is likely
+to be able to access the wiki via HTTPS.
+$ip: The IP address in human-readable form
+&$canDo: This reference should be set to false if the client may not be able
+to use HTTPS
+
'CanonicalNamespaces': For extensions adding their own namespaces or altering
the defaults.
Note that if you need to specify namespace protection or content model for
$title: An optional title object used to links to sections. Can be null.
$local: Boolean indicating whether section links should refer to local page.
+'GalleryGetModes': Get list of classes that can render different modes of a
+ gallery
+$modeArray: An associative array mapping mode names to classes that implement
+ that mode. It is expected all registered classes are a subclass of
+ ImageGalleryBase.
+
'GetAutoPromoteGroups': When determining which autopromote groups a user is
entitled to be in.
&$user: user to promote.
$flags: a comma-delimited list of strings representing the options used. May
include: utf8 (this will always be set for new revisions); gzip; external.
-'SearchUpdate': Prior to search update completion. Return false to stop any
-further text/content processing
-$id : Page id
-$title : Title object
-$text : Current text being indexed
-$content : Content object for text being indexed.
-
'SearchGetNearMatchBefore': Perform exact-title-matches in "go" searches before
the normal operations.
$allSearchTerms : Array of the search terms in all content languages
$add : Array of strings corresponding to groups added
$remove: Array of strings corresponding to groups removed
+'UserRequiresHTTPS': Called to determine whether a user needs
+to be switched to HTTPS.
+$user: User in question.
+&$https: Boolean whether $user should be switched to HTTPS.
+
+
'UserRetrieveNewTalks': Called when retrieving "You have new messages!"
message(s).
$user: user retrieving new talks messages