$title: the Title in question
&$model: the model name. Use with CONTENT_MODEL_XXX constants.
-'ContentHandlerForModelName': Called when a ContentHandler is requested for a given
+'ContentHandlerForModelID': Called when a ContentHandler is requested for a given
cointent model name, but no entry for that model exists in $wgContentHandlers.
$modeName: the requested content model name
&$handler: set this to a ContentHandler object, if desired.
$user: user who performed the deletion
$reason: reason
+'FileTransformed': When a file is transformed and moved into storage
+$file: reference to the File object
+$thumb: the MediaTransformOutput object
+$tmpThumbPath: The temporary file system path of the transformed file
+$thumbPath: The permanent storage path of the transformed file
+
'FileUpload': When a file upload occurs
$file : Image object representing the file that was uploaded
$reupload : Boolean indicating if there was a previously another image there or not (since 1.17)
BaseTemplate::makeListItem for details on the format of individual
items inside of this array
+'NamespaceIsMovable': Called when determining if it is possible to pages in a namespace.
+$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
$article: the WikiPage edited
&$opts: Options to use for the query
&$join: Join conditions
+'WikiPageDeletionUpdates': manipulate the list of DataUpdates to be applied when
+ a page is deleted. Called in WikiPage::getDeletionUpdates().
+ Note that updates specific to a content model should be provided by the
+ respective ContentHandler's getDeletionUpdates() method.
+$page: the WikiPage
+&$updates: the array of DataUpdate objects. Hook function may want to add to it.
+
'wfShellWikiCmd': Called when generating a shell-escaped command line
string to run a MediaWiki cli script.
&$script: MediaWiki cli script path