X-Git-Url: http://git.cyclocoop.org/?a=blobdiff_plain;f=docs%2Fhooks.txt;h=0c8cf92c9d47ba02a3452de5c7626558f7c29ab8;hb=87b966a789b321a8fa3f9f2179d90ec4729f182b;hp=835bbf94dc5057c57bc2cb667f873fcf55bd619b;hpb=c3964fe4d517c8aef4c30a461e90d90d664a3aed;p=lhc%2Fweb%2Fwiklou.git

diff --git a/docs/hooks.txt b/docs/hooks.txt
index 835bbf94dc..0c8cf92c9d 100644
--- a/docs/hooks.txt
+++ b/docs/hooks.txt
@@ -234,6 +234,10 @@ MediaWiki 1.4rc1.
 This is a list of known events and parameters; please add to it if you're going
 to add events to the MediaWiki code.
 
+'AbortAutoAccount': Return false to cancel automated local account creation, where normally authentication against an external auth plugin would be creating a local account.
+$user: the User object about to be created (read-only, incomplete)
+$message: out parameter: error message to be displayed to user
+
 'AbortAutoblock': Return false to cancel an autoblock.
 $autoblockip: The IP going to be autoblocked.
 $block: The block from which the autoblock is coming.
@@ -247,6 +251,7 @@ $password: the password being submitted, not yet checked for validity
 &$retval: a LoginForm class constant to return from authenticateUserData();
           default is LoginForm::ABORTED. Note that the client may be using
           a machine API rather than the HTML user interface.
+&$msg: the message identifier for abort reason (new in 1.18, not available before 1.18)
 
 'AbortMove': allows to abort moving an article (title)
 $old: old title
@@ -255,7 +260,7 @@ $user: user who is doing the move
 $err: error message
 $reason: the reason for the move (added in 1.13)
 
-'AbortNewAccount': Return false to cancel account creation.
+'AbortNewAccount': Return false to cancel explicit account creation.
 $user: the User object about to be created (read-only, incomplete)
 $message: out parameter: error message to display on abort
 
@@ -263,6 +268,23 @@ $message: out parameter: error message to display on abort
 $user: the User object that was created. (Parameter added in 1.7)
 $byEmail: true when account was created "by email" (added in 1.12)
 
+'AfterImportPage': When a page import is completed
+$title: Title under which the revisions were imported
+$origTitle: Title provided by the XML file
+$revCount: Number of revisions in the XML file
+$sRevCount: Number of sucessfully imported revisions
+$pageInfo: associative array of page information
+
+'AfterUserMessage': After a user message has been left, this hook is
+called to take care of any cleanup.
+$user: The user who we left the message for.
+$article: The article the message was left on.
+$subject: The subject of the message
+$text: The text of the message.
+$signature: The signature we used.
+$summary: The edit summary.
+$editor: The editor that performed the edit.
+
 'AjaxAddScript': Called in output page just before the initialisation
 of the javascript ajax engine. The hook is only called when ajax
 is enabled ( $wgUseAjax = true; ).
@@ -336,6 +358,11 @@ associated RecentChange object. In the hook, just add your callback to the
 $tokenFunctions array and return true (returning false makes no sense)
 $tokenFunctions: array(action => callback)
 
+'APIQuerySiteInfoGeneralInfo': use this hook to add extra information to
+the sites general information.
+$module: the current ApiQuerySiteInfo module
+&$results: array of results, add things here
+
 'APIQueryUsersTokens': use this hook to add custom token to list=users.
 Every token has an action, which will be used in the ustoken parameter
 and in the output (actiontoken="..."), and a callback function which
@@ -345,6 +372,13 @@ is the User object. In the hook, just add your callback to the
 $tokenFunctions array and return true (returning false makes no sense)
 $tokenFunctions: array(action => callback)
 
+'ApiRsdServiceApis': Add or remove APIs from the RSD services list.
+Each service should have its own entry in the $apis array and have a
+unique name, passed as key for the array that represents the service data.
+In this data array, the key-value-pair identified by the apiLink key is 
+required.
+&$apis: array of services
+
 'ArticleAfterFetchContent': after fetching content of an article from
 the database
 $article: the article (object) being loaded from the database
@@ -356,6 +390,11 @@ $article: the article (object) being deleted
 $output: the OutputPage object ($wgOut)
 &$reason: the reason (string) the article is being deleted
 
+'ArticleContentOnDiff': before showing the article content below a diff.
+Use this to change the content in this area or how it is loaded.
+ $diffEngine: the DifferenceEngine
+ $output: the OutputPage object ($wgOut)
+
 'ArticleDelete': before an article is deleted
 $article: the article (object) being deleted
 $user: the user (object) deleting the article
@@ -412,6 +451,10 @@ $row: row (object) returned from the database server
 $article: article (object) that data will be loaded
 $fields: fileds (array) to load from the database
 
+'ArticlePrepareTextForEdit': called when preparing text to be saved
+$article: the article being saved
+$popts: parser options to be used for pre-save transformation
+
 'ArticleProtect': before an article is protected
 $article: the article being protected
 $user: the user doing the protection
@@ -429,7 +472,7 @@ $moveonly: boolean whether it was for move only or not
 'ArticlePurge': before executing "&action=purge"
 $article: article (object) to purge
 
-'ArticleRevisionVisiblitySet': called when changing visibility of one or more
+'ArticleRevisionVisibilitySet': called when changing visibility of one or more
 revision of an article
 &$title: title object of the article
 
@@ -477,6 +520,9 @@ before the user is redirected back to the page
 &$sectionanchor: The section anchor link (e.g. "#overview" )
 &$extraq: Extra query parameters which can be added via hooked functions
 
+'ArticleViewFooter': After showing the footer section of an ordinary page view
+$article: Article object
+
 'ArticleViewHeader': Before the parser cache is about to be tried for article
 viewing.
 &$article: the article
@@ -508,11 +554,6 @@ $name: Image name being checked
 Change $bad and return false to override. If an image is "bad", it is not
 rendered inline in wiki pages or galleries in category pages.
 
-'BeforeGalleryFindFile': before an image is fetched for a gallery
-&$gallery,: the gallery object
-&$nt: the image title
-&$time: image timestamp
-
 'BeforeInitialize': before anything is initialized in performRequestForTitle()
 &$title: Title being used for request
 &$article: The associated Article object
@@ -525,22 +566,34 @@ $mediaWiki: Mediawiki object
 &$out: OutputPage object
 &$skin: Skin object
 
+'BeforeParserFetchFileAndTitle': before an image is rendered by Parser
+$parser: Parser object
+$nt: the image title
+&$time: the image timestamp (use '0' to force a broken thumbnail)
+&$sha1: image base 36 sha1 (used to specify the file, $nt will be ignored if this is set)
+&$descQuery: query string to add to thumbnail URL
+
 'BeforeParserFetchTemplateAndtitle': before a template is fetched by Parser
-&$parser: Parser object
-&$title: title of the template
+$parser: Parser object
+$title: title of the template
 &$skip: skip this template and link it?
 &$id: the id of the revision being parsed
 
-'BeforeParserMakeImageLinkObj': before an image is rendered by Parser
-&$parser: Parser object
-&$nt: the image title
-&$skip: skip this image and link it?
-&$time: the image timestamp
-
 'BeforeParserrenderImageGallery': before an image gallery is rendered by Parser
 &$parser: Parser object
 &$ig: ImageGallery object
 
+'BeforeWelcomeCreation': before the welcomecreation message is displayed to a newly created user 
+&$welcome_creation_msg: MediaWiki message name to display on the welcome screen to a newly created user account
+&$injected_html: Any HTML to inject after the "logged in" message of a newly created user account 
+
+'BitmapHandlerTransform': before a file is transformed, gives extension the 
+possibility to transform it themselves
+$handler: BitmapHandler 
+$image: File
+&$scalerParams: Array with scaler parameters 
+&$mto: null, set to a MediaTransformOutput
+
 'BlockIp': before an IP address or user is blocked
 $block: the Block object about to be saved
 $user: the user _doing_ the block (not the one being blocked)
@@ -552,6 +605,9 @@ $user: the user who did the block (not the one being blocked)
 'BookInformation': Before information output on Special:Booksources
 $isbn: ISBN to show information for
 $output: OutputPage object in use
+
+'CanonicalNamespaces': For extensions adding their own namespaces or altering the defaults
+&$namespaces: Array of namespace numbers with corresponding canonical names
  
 'CategoryPageView': before viewing a categorypage in CategoryPage::view
 $catpage: CategoryPage instance
@@ -592,6 +648,10 @@ etc.
 'DatabaseOraclePostInit': Called after initialising an Oracle database
 &$db: the DatabaseOracle object
 
+'Debug': called when outputting a debug log line via wfDebug() or wfDebugLog()
+$text: plaintext string to be output
+$group: null or a string naming a logging group (as defined in $wgDebugLogGroups)
+
 'NewDifferenceEngine': Called when a new DifferenceEngine object is made
 $title: the diff page title (nullable)
 &$oldId: the actual old Id to use in the diff
@@ -617,8 +677,9 @@ $section: The designation of the section being pointed to, to be included in
   the link, like "&section=$section"
 $tooltip: The default tooltip.  Escape with htmlspecialchars() before using.
   By default, this is wrapped in the 'editsectionhint' message.
-$result: The HTML to return, prefilled with the default plus whatever other
+&$result: The HTML to return, prefilled with the default plus whatever other
   changes earlier hooks have made
+$lang: The language code to use for the link in the wfMsg* functions
 
 'EditFilter': Perform checks on an edit
 $editor: Edit form (see includes/EditPage.php)
@@ -643,7 +704,7 @@ pages
 $editPage: EditPage	object
 
 'EditPage::attemptSave': called before an article is
-saved, that is before insertNewArticle() is called
+saved, that is before Article::doEdit() is called
 $editpage_Obj: the current EditPage object
 
 'EditPage::importFormData': allow extensions to read additional data
@@ -717,7 +778,8 @@ $skin: Skin rendering the UI
 $title: Title being linked to
 $section: Section to link to
 $link: Default link
-$result: Result (alter this to override the generated links)
+&$result: Result (alter this to override the generated links)
+$lang: The language code to use for the link in the wfMsg* functions
 
 'EmailConfirmed': When checking that the user's email address is "confirmed"
 $user: User being checked
@@ -731,12 +793,21 @@ $from: address of sending user
 $subject: subject of the mail
 $text: text of the mail
 
+'EmailUserCC': before sending the copy of the email to the author
+$to: address of receiving user
+$from: address of sending user
+$subject: subject of the mail
+$text: text of the mail
+
 'EmailUserComplete': after sending email from one user to another
 $to: address of receiving user
 $from: address of sending user
 $subject: subject of the mail
 $text: text of the mail
 
+'EmailUserForm': after building the email user form object
+$form: HTMLForm object
+
 'EmailUserPermissionsErrors': to retrieve permissions errors for emailing a user.
 $user: The user who is trying to email another user.
 $editToken: The user's edit token.
@@ -744,7 +815,7 @@ $editToken: The user's edit token.
 
 'FetchChangesList': When fetching the ChangesList derivative for
 a particular user
-&$user: User the list is being fetched for
+$user: User the list is being fetched for
 &$skin: Skin object to be used with the list
 &$list: List object (defaults to NULL, change it to an object
 	instance and return false override the list derivative used)
@@ -759,6 +830,8 @@ $reason: reason
 
 '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)
+$hasDescription : Boolean indicating that there was already a description page and a new one from the comment wasn't created (since 1.17)
 
 'FileUndeleteComplete': When a file is undeleted
 $title: title object to the file
@@ -766,6 +839,12 @@ $fileVersions: array of undeleted versions. Empty if all versions were restored
 $user: user who performed the undeletion
 $reason: reason
 
+'FormatUserMessage': Hook to format a message if you want to override
+the internal formatter.
+$subject: Title of the message.
+&$text: Text of the message.
+$signature: Signature that they would like to leave.
+
 'GetAutoPromoteGroups': When determining which autopromote groups a user
 is entitled to be in.
 &$user: user to promote.
@@ -789,6 +868,9 @@ $title: Title object of page
 $url: string value as output (out parameter, can modify)
 $query: query options passed to Title::getInternalURL()
 
+'GetIP': modify the ip of the current user (called only once)
+&$ip: string holding the ip as determined so far
+
 'GetLinkColours': modify the CSS class of an array of page links
 $linkcolour_ids: array of prefixed DB keys of the pages linked to,
 	indexed by page_id.
@@ -799,6 +881,14 @@ $title: Title object of page
 $url: string value as output (out parameter, can modify)
 $query: query options passed to Title::getLocalURL()
 
+'GetMetadataVersion': modify the image metadata version currently in use. This is
+	used when requesting image metadata from a ForiegnApiRepo. Media handlers
+	that need to have versioned metadata should add an element to the end of
+	the version array of the form 'handler_name=version'. Most media handlers
+	won't need to do this unless they broke backwards compatibility with a
+	previous version of the media handler metadata output. 
+&$version: Array of version strings
+
 'GetPreferences': modify user preferences
 $user: User whose preferences are being modified.
 &$preferences: Preferences description array, to be fed to an HTMLForm object
@@ -818,10 +908,6 @@ $result: User permissions error to add. If none, return true.
 'getUserPermissionsErrorsExpensive': Absolutely the same, but is called only
 	if expensive checks are enabled.
 
-'HTMLCacheUpdate::doUpdate': After cache invalidation updates are inserted
-into the job queue.
-$title: Title object, pages linked to this title are purged.
-
 'ImageBeforeProduceHTML': Called before producing the HTML created by a wiki
 	image insertion.  You can skip the default logic entirely by returning
 	false, or just modify a	few things using call-by-reference.
@@ -873,6 +959,29 @@ $page: ImagePage object
 	$result[2 through n]=Parameters passed to body text message. Please note the
 	header message cannot receive/use parameters.
 
+'ImportHandleLogItemXMLTag': When parsing a XML tag in a log item
+$reader: XMLReader object
+$logInfo: Array of information
+Return false to stop further processing of the tag
+
+'ImportHandlePageXMLTag': When parsing a XML tag in a page
+$reader: XMLReader object
+$pageInfo: Array of information
+Return false to stop further processing of the tag
+
+'ImportHandleRevisionXMLTag': When parsing a XML tag in a page revision
+$reader: XMLReader object
+$revInfo: Array of information
+Return false to stop further processing of the tag
+
+'ImportHandleToplevelXMLTag': When parsing a top level XML tag
+$reader: XMLReader object
+Return false to stop further processing of the tag
+
+'ImportHandleUploadXMLTag': When parsing a XML tag in a file upload
+$reader: XMLReader object
+$revisionInfo: Array of information
+Return false to stop further processing of the tag
 
 'InitializeArticleMaybeRedirect': MediaWiki check to see if title is a redirect
 $title: Title object ($wgTitle)
@@ -881,6 +990,12 @@ $ignoreRedirect: boolean to skip redirect check
 $target: Title/string of redirect target
 $article: Article object
 
+'InterwikiLoadPrefix': When resolving if a given prefix is an interwiki or not.
+Return true without providing an interwiki to continue interwiki search.
+$prefix: interwiki prefix we are looking for.
+&$iwData: output array describing the interwiki with keys iw_url, iw_local, 
+  iw_trans and optionally iw_api and iw_wikiid.
+
 'InternalParseBeforeLinks': during Parser's internalParse method before links
 but after noinclude/includeonly/onlyinclude and other processing.
 &$parser: Parser object
@@ -919,13 +1034,17 @@ Use to define aliases of special pages names depending of the language
 $specialPageAliases: associative array of magic words synonyms
 $lang: laguage code (string)
 
+'LanguageGetTranslatedLanguageNames': Provide translated language names.
+&$names: array of language code => language name
+$code language of the preferred translations
+
 'LinkBegin': Used when generating internal and interwiki links in
 Linker::link(), before processing starts.  Return false to skip default proces-
 sing and return $ret.  See documentation for Linker::link() for details on the
 expected meanings of parameters.
 $skin: the Skin object
 $target: the Title that the link is pointing to
-&$text: the contents that the <a> tag should have (raw HTML); null means "de-
+&$html: the contents that the <a> tag should have (raw HTML); null means "de-
 	fault"
 &$customAttribs: the HTML attributes that the <a> tag should have, in associa-
 	tive array form, with keys and values unescaped.  Should be merged with de-
@@ -937,13 +1056,13 @@ $target: the Title that the link is pointing to
 
 'LinkEnd': Used when generating internal and interwiki links in Linker::link(),
 just before the function returns a value.  If you return true, an <a> element
-with HTML attributes $attribs and contents $text will be returned.  If you re-
+with HTML attributes $attribs and contents $html will be returned.  If you re-
 turn false, $ret will be returned.
 $skin: the Skin object
 $target: the Title object that the link is pointing to
 $options: the options.  Will always include either 'known' or 'broken', and may
 	include 'noclasses'.
-&$text: the final (raw HTML) contents of the <a> tag, after processing.
+&$html: the final (raw HTML) contents of the <a> tag, after processing.
 &$attribs: the final HTML attributes of the <a> tag, after processing, in asso-
 	ciative array form.
 &$ret: the value to return if your hook returns false.
@@ -964,20 +1083,20 @@ $linkType: The external link type
 
 'LinksUpdate': At the beginning of LinksUpdate::doUpdate() just before the
 actual update
-&$linksUpdate: the LinkUpdate object
+&$linksUpdate: the LinksUpdate object
 
 'LinksUpdateComplete': At the end of LinksUpdate::doUpdate() when updating has
 completed
-&$linksUpdate: the LinkUpdate object
+&$linksUpdate: the LinksUpdate object
 
 'LinksUpdateConstructed': At the end of LinksUpdate() is contruction.
-&$linksUpdate: the LinkUpdate object
+&$linksUpdate: the LinksUpdate object
 
 'ListDefinedTags': When trying to find all defined tags.
 &$tags: The list of tags.
 
-'LoadExtensionSchemaUpdates': called by maintenance/updaters.inc when upgrading
-database schema
+'LoadExtensionSchemaUpdates': called during database installation and updates
+&updater: A DatabaseUpdater subclass
 
 'LocalFile::getHistory': called before file history query performed
 $file: the file
@@ -1013,22 +1132,6 @@ $paramArray: Array of parameters that corresponds to logging.log_params field.
 &$revert: string that is displayed in the UI, similar to $comment.
 $time: timestamp of the log entry (added in 1.12)
 
-'LogPageValidTypes': action being logged.
-DEPRECATED: Use $wgLogTypes
-&$type: array of strings
-
-'LogPageLogName': name of the logging page(s).
-DEPRECATED: Use $wgLogNames
-&$typeText: array of strings
-
-'LogPageLogHeader': strings used by wfMsg as a header.
-DEPRECATED: Use $wgLogHeaders
-&$headerText: array of strings
-
-'LogPageActionText': strings used by wfMsg as a header.
-DEPRECATED: Use $wgLogActions
-&$actionText: array of strings
-
 'MagicWordMagicWords': When defining new magic word.
 DEPRECATED: use $magicWords in a file listed in 
 $wgExtensionMessagesFiles instead.
@@ -1038,7 +1141,9 @@ $magicWords: array of strings
 $variableIDs: array of strings
 
 'MakeGlobalVariablesScript': called right before Skin::makeVariablesScript
-is executed
+is executed. Ideally, this hook should only be used to add variables that
+depend on the current page/request; static configuration should be added
+through ResourceLoaderGetConfigVars instead.
 &$vars: variable (or multiple variables) to be added into the output
 	of Skin::makeVariablesScript
 
@@ -1087,11 +1192,21 @@ $db: The database object to be queried.
 
 'MonoBookTemplateToolboxEnd': Called by Monobook skin after toolbox links have
 been rendered (useful for adding more)
-Note: this is only run for the Monobook skin.  To add items to the toolbox
-for all 'SkinTemplate'-type skins, use the SkinTemplateToolboxEnd hook
-instead.
+Note: this is only run for the Monobook skin. This hook is deprecated and
+may be removed in the future. To add items to the toolbox you should use 
+the SkinTemplateToolboxEnd hook instead, which works for all 
+"SkinTemplate"-type skins.
 $tools: array of tools
 
+'BaseTemplateToolbox': Called by BaseTemplate when building the $toolbox array
+and returning it for the skin to output. You can add items to the toolbox while
+still letting the skin make final decisions on skin-specific markup conventions
+using this hook.
+&$sk: The BaseTemplate base skin template
+&$toolbox: An array of toolbox items, see BaseTemplate::getToolbox and
+	BaseTemplate::makeListItem for details on the format of individual
+	items inside of this array
+
 'NewRevisionFromEditComplete': called when a revision was inserted
 due to an edit
 $article: the article edited
@@ -1129,6 +1244,14 @@ the resulting HTML is about to be displayed.
 $parserOutput: the parserOutput (object) that corresponds to the page
 $text: the text that will be displayed, in HTML (string)
 
+'OutputPageBodyAttributes': called when OutputPage::headElement is creating the body
+tag to allow for extensions to add attributes to the body of the page they might
+need. Or to allow building extensions to add body classes that aren't of high
+enough demand to be included in core.
+$out: The OutputPage which called the hook, can be used to get the real title
+$sk: The Skin that called OutputPage::headElement
+&$bodyAttrs: An array of attributes for the body tag passed to Html::openElement
+
 'OutputPageCheckLastModified': when checking if the page has been modified
 since the last visit
 &$modifiedTimes: array of timestamps.
@@ -1273,13 +1396,28 @@ $errorMsg: an html message string of an error
 $article: the page the form is shown for
 $out: OutputPage object
 
+'ResourceLoaderRegisterModules': Right before modules information is required, such as when responding to a resource
+loader request or generating HTML output.
+&$resourceLoader: ResourceLoader object
+
+'ResourceLoaderGetStartupModules': Run once the startup module is being generated. This allows you
+to add modules to the startup module. This hook should be used sparingly since any module added here
+will be loaded on all pages. This hook is useful if you want to make code available to module loader 
+scripts. 
+
 'RawPageViewBeforeOutput': Right before the text is blown out in action=raw
 &$obj: RawPage object
 &$text: The text that's going to be the output
 
-'RecentChange_save': called at the end of RecenChange::save()
+'RecentChange_save': called at the end of RecentChange::save()
 $recentChange: RecentChange object
 
+'ResourceLoaderGetConfigVars': called at the end of
+ResourceLoaderStartUpModule::getConfig(). Use this to export static
+configuration variables to JavaScript. Things that depend on the current
+page/request state must be added through MakeGlobalVariablesScript instead.
+&$vars: array( variable name => value )
+
 'RevisionInsertComplete': called after a revision is inserted into the DB
 &$revision: the Revision
 $data: the data stored in old_text.  The meaning depends on $flags: if external
@@ -1318,6 +1456,16 @@ $query : Original query.
 
 'SetupAfterCache': Called in Setup.php, after cache objects are set
 
+'SetupUserMessageArticle': Called in User::leaveUserMessage() before
+anything has been posted to the article.
+$user: The user who we left the message for.
+&$article: The article that will be posted to.
+$subject: The subject of the message
+$text: The text of the message.
+$signature: The signature we used.
+$summary: The edit summary.
+$editor: The editor that performed the edit.
+
 'ShowMissingArticle': Called when generating the output for a non-existent page
 $article: The article object corresponding to the page
 
@@ -1335,11 +1483,13 @@ $page: The SpecialSearch object.
 
 'SiteNoticeBefore': Before the sitenotice/anonnotice is composed
 &$siteNotice: HTML returned as the sitenotice
+$skin: Skin object
 Return true to allow the normal method of notice selection/rendering to work,
 or change the value of $siteNotice and return false to alter it.
 
 'SiteNoticeAfter': After the sitenotice/anonnotice is composed
 &$siteNotice: HTML sitenotice
+$skin: Skin object
 Alter the contents of $siteNotice to add to/alter the sitenotice/anonnotice.
 
 'SkinAfterBottomScripts': At the end of Skin::bottomScripts()
@@ -1350,6 +1500,7 @@ Append to $text to add additional text/scripts after the stock bottom scripts.
 'SkinAfterContent': Allows extensions to add text after the page content and
 article metadata.
 &$data: (string) Text to be printed out directly (without parsing)
+$skin: Skin object
 This hook should work in all skins. Just set the &$data variable to the text
 you're going to add.
 
@@ -1363,31 +1514,31 @@ $title: displayed page title
 $type: 'normal' or 'history' for old/diff views
 &$msg: overridable message; usually 'copyright' or 'history_copyright'. This message must be in HTML format, not wikitext!
 &$link: overridable HTML link to be passed into the message as $1
+&$forContent: overridable flag if copyright footer is shown in content language. 
 
-'SkinSubPageSubtitle': At the beginning of Skin::subPageSubtitle()
+'SkinGetPoweredBy'
+&$text: additional 'powered by' icons in HTML.
+Note: Modern skin does not use the MediaWiki icon but plain text instead
 $skin: Skin object
+
+'SkinSubPageSubtitle': At the beginning of Skin::subPageSubtitle()
 &$subpages: Subpage links HTML
+$skin: Skin object
+$out: OutputPage object
 If false is returned $subpages will be used instead of the HTML
 subPageSubtitle() generates.
 If true is returned, $subpages will be ignored and the rest of
 subPageSubtitle() will run.
 
-'SkinTemplateBuildContentActionUrlsAfterSpecialPage': after the single tab
-when showing a special page
-$sktemplate: SkinTemplate object
-$content_actions: array of tabs
-
 'SkinTemplateBuildNavUrlsNav_urlsAfterPermalink': after creating the
 "permanent link" tab
 $sktemplate: SkinTemplate object
 $nav_urls: array of tabs
 
-'SkinTemplateContentActions': Alter the "content action" links in SkinTemplates
-&$content_actions: Content actions
-[See http://svn.wikimedia.org/viewvc/mediawiki/trunk/extensions/examples/Content_action.php
-for an example]
-
-'SkinTemplateNavigation': Alter the structured navigation links in SkinTemplates
+Alter the structured navigation links in SkinTemplates, there are three of these hooks called in different spots.
+'SkinTemplateNavigation': Called on content pages after the tabs have been added but before before variants have been added
+'SkinTemplateNavigation::SpecialPage': Called on special pages after the special tab is added but before variants have been added
+'SkinTemplateNavigation::Universal': Called on both content and special pages after variants have been added
 &$sktemplate: SkinTemplate object
 &$links: Structured navigation links
 This is used to alter the navigation for skins which use buildNavigationUrls such as Vector.
@@ -1417,13 +1568,9 @@ $checkEdit: Whether or not the action=edit query should be added if appropriate.
 &$text: Link text.
 &$result: Complete assoc. array if you want to return true.
 
-'SkinTemplateTabs': called when finished to build the actions tabs
-$sktemplate: SkinTemplate object
-$content_actions: array of tabs
-
 'SkinTemplateToolboxEnd': Called by SkinTemplate skins after toolbox links have
 been rendered (useful for adding more)
-$tools: array of tools
+$sk: The QuickTemplate based skin template running the hook.
 
 'SoftwareInfo': Called by Special:Version for returning information about
 the software
@@ -1463,6 +1610,19 @@ $movePage: MovePageForm object
 $oldTitle: old title (object)
 $newTitle: new title (object)
 
+'SpecialNewpagesConditions': called when building sql query for Special:NewPages
+&$special: NewPagesPager object (subclass of ReverseChronologicalPager)
+$opts: FormOptions object containing special page options
+&$conds: array of WHERE conditionals for query
+&tables: array of tables to be queried
+&$fields: array of columns to select
+&$join_conds: join conditions for the tables
+
+'SpecialNewPagesFilters': called after building form options at NewPages
+$special: the special page object
+&$filters: associative array of filter definitions. The keys are the HTML name/URL parameters.
+Each key maps to an associative array with a 'msg' (message key) and a 'default' value.
+
 'SpecialPage_initList': called when setting up SpecialPage::$mList, use this
 hook to remove a core special page
 $list: list (array) of core special pages
@@ -1476,26 +1636,48 @@ use this to change some selection criteria or substitute a different title
 &$title: If the hook returns false, a Title object to use instead of the
 result from the normal query
 
+'SpecialRecentChangesFilters': called after building form options at RecentChanges
+$special: the special page object
+&$filters: associative array of filter definitions. The keys are the HTML name/URL parameters.
+Each key maps to an associative array with a 'msg' (message key) and a 'default' value.
+
 'SpecialRecentChangesPanel': called when building form options in
 SpecialRecentChanges
 &$extraOpts: array of added items, to which can be added
 $opts: FormOptions for this request
 
 'SpecialRecentChangesQuery': called when building sql query for
-SpecialRecentChanges
+SpecialRecentChanges and SpecialRecentChangesLinked
 &$conds: array of WHERE conditionals for query
 &$tables: array of tables to be queried
 &$join_conds: join conditions for the tables
 $opts: FormOptions for this request
 &$query_options: array of options for the database request
+&$select: Array of columns to select
+
+'SpecialSearchGo': called when user clicked the "Go"
+&$title: title object generated from the text entered by the user
+&$term: the search term entered by the user
 
 'SpecialSearchNogomatch': called when user clicked the "Go" button but the
 target doesn't exist
-$title: title object generated from the text entred by the user
+&$title: title object generated from the text entered by the user
 
 'SpecialSearchProfiles': allows modification of search profiles
 &$profiles: profiles, which can be modified.
 
+'SpecialSearchProfileForm': allows modification of search profile forms
+$search: special page object
+&$form: String: form html
+$profile: String: current search profile
+$term: String: search term
+$opts: Array: key => value of hidden options for inclusion in custom forms
+
+'SpecialSearchSetupEngine': allows passing custom data to search engine
+$search: special page object
+$profile: String: current search profile
+$engine: the search engine
+
 'SpecialSearchResults': called before search result display when there
 are matches
 $term: string of search term
@@ -1518,6 +1700,11 @@ $form: The SpecialUpload object
 use this to change the tables headers
 $extTypes: associative array of extensions types
 
+'SpecialWatchlistFilters': called after building form options at Watchlist
+$special: the special page object
+&$filters: associative array of filter definitions. The keys are the HTML name/URL parameters.
+Each key maps to an associative array with a 'msg' (message key) and a 'default' value.
+
 'SpecialWatchlistQuery': called when building sql query for SpecialWatchlist
 &$conds: array of WHERE conditionals for query
 &$tables: array of tables to be queried
@@ -1541,6 +1728,23 @@ $user: user who did the move
 $pageid: database ID of the page that's been moved
 $redirid: database ID of the created redirect
 
+'UndeleteForm::showHistory': called in UndeleteForm::showHistory, after a
+PageArchive object has been created but before any further processing is done.
+&$archive: PageArchive object
+$title: Title object of the page that we're viewing
+
+'UndeleteForm::showRevision': called in UndeleteForm::showRevision, after a
+PageArchive object has been created but before any further processing is done.
+&$archive: PageArchive object
+$title: Title object of the page that we're viewing
+
+'UndeleteForm::undelete': called un UndeleteForm::undelete, after checking that
+the site is not in read-only mode, that the Title object is not null and after
+a PageArchive object has been constructed but before performing any further
+processing.
+&$archive: PageArchive object
+$title: Title object of the page that we're about to undelete
+
 'UndeleteShowRevision': called when showing a revision in Special:Undelete
 $title: title object related to the revision
 $rev: revision (object) that will be viewed
@@ -1550,6 +1754,9 @@ $rev: revision (object) that will be viewed
 $action: action name
 $article: article "acted on"
 
+'UnitTestsList': Called when building a list of files with PHPUnit tests
+&$files: list of files
+
 'UnwatchArticle': before a watch is removed from an article
 $user: user watching
 $article: article object to be removed
@@ -1568,10 +1775,13 @@ You might set the member-variables $uploadFormTextTop and
 $uploadFormTextAfterSummary to inject text (HTML) either before
 or after the editform.
 
-'UploadForm:BeforeProcessing': DEPRECATED! at the beginning of processUpload()
+'UploadForm:BeforeProcessing': at the beginning of processUpload()
 $form: UploadForm object
 Lets you poke at member variables like $mUploadDescription before the
 file is saved.
+Do not use this hook to break upload processing. This will return the user to
+a blank form with no error message; use UploadVerification and 
+UploadVerifyFile instead
 
 'UploadCreateFromRequest': when UploadBase::createFromRequest has been called
 $type: (string) the requested upload type
@@ -1588,7 +1798,8 @@ $descriptor: (array) the HTMLForm descriptor
 added to the descriptor
 $descriptor: (array) the HTMLForm descriptor
 
-'UploadVerification': additional chances to reject an uploaded file
+'UploadVerification': additional chances to reject an uploaded file. Consider 
+                      using UploadVerifyFile instead.
 string $saveName: destination file name
 string $tempName: filesystem path to the temporary file for checks
 string &$error: output: message key for message to show if upload canceled 
@@ -1596,6 +1807,16 @@ string &$error: output: message key for message to show if upload canceled
 	is the message key and the remaining elements are used as parameters to
 	the message.
 
+'UploadVerifyFile': extra file verification, based on mime type, etc. Preferred
+                    in most cases over UploadVerification.
+object $upload: an instance of UploadBase, with all info about the upload
+string $mime: the uploaded file's mime type, as detected by MediaWiki. Handlers 
+	will typically only apply for specific mime types.
+object &$error: output: true if the file is valid. Otherwise, an indexed array
+	representing the problem with the file, where the first element
+	is the message key and the remaining elements are used as parameters to
+	the message.
+
 'UploadComplete': Upon completion of a file upload
 $uploadBase: UploadBase (or subclass) object. File can be accessed by
 	$uploadBase->getLocalFile().
@@ -1606,6 +1827,11 @@ $user: the user who sent the message out
 $ip: IP of the user who sent the message out
 $u: the account whose new password will be set
 
+'UserAddGroup': called when adding a group; return false to override
+stock group addition.
+$user: the user object that is to have a group added
+&$group: the group to add, can be modified
+
 'UserArrayFromResult': called when creating an UserArray object from a
 database result
 &$userArray: set this to an object to override the default object returned
@@ -1667,6 +1893,10 @@ $user: User object
 'UserGetImplicitGroups': Called in User::getImplicitGroups()
 &$groups: List of implicit (automatically-assigned) groups
 
+'UserGetLanguageObject': Called when getting user's interface language object
+$user: User object
+&$code: Langauge code that will be used to create the object
+
 'UserGetReservedNames': allows to modify $wgReservedUsernames at run time
 &$reservedUsernames: $wgReservedUsernames
 
@@ -1729,6 +1959,11 @@ $user: the user object _after_ logout (won't have name, ID, etc.)
 $inject_html: Any HTML to inject after the "logged out" message.
 $oldName: name of the user before logout (string)
 
+'UserRemoveGroup': called when removing a group; return false to override
+stock group removal.
+$user: the user object that is to have a group removed
+&$group: the group to be removed, can be modified
+
 'UserRights': After a user's group memberships are changed
 $user  : User object that was changed
 $add   : Array of strings corresponding to groups added
@@ -1761,14 +1996,10 @@ $user: User object
 &$timestamp: new timestamp, change this to override local email
 authentification timestamp
 
-'UserToggles': called when initialising User::$mToggles, use this to add
-new toggles
-$toggles: array of toggles to add
-
-'WantedPages::getSQL': called in WantedPagesPage::getSQL(), can be used to
-alter the SQL query which gets the list of wanted pages
+'WantedPages::getQueryInfo': called in WantedPagesPage::getQueryInfo(), can be
+used to alter the SQL query which gets the list of wanted pages
 &$wantedPages: WantedPagesPage object
-&$sql: raw SQL query used to get the list of wanted pages
+&$query: query array, see QueryPage::getQueryInfo() for format documentation
 
 'WatchArticle': before a watch is added to an article
 $user: user that will watch
@@ -1778,6 +2009,13 @@ $article: article object to be watched
 $user: user that watched
 $article: article object watched
 
+'WatchlistEditorBuildRemoveLine': when building remove lines in
+	Special:Watchlist/edit
+&$tools: array of extra links
+$title: Title object
+$redirect: whether the page is a redirect
+$skin: Skin object
+
 'WikiExporter::dumpStableQuery': Get the SELECT query for "stable" revisions
 dumps
 One, and only one hook should set this, and return false.
@@ -1803,5 +2041,14 @@ $obj: The XmlDumpWriter object.
 $row: The database row for the revision.
 $text: The revision text.
 
+'XMPGetInfo': Called when obtaining the list of XMP tags to extract. Can be used to add
+	additional tags to extract.
+&$items: Array containing information on which items to extract. See XMPInfo for details on the format.
+
+'XMPGetResults': Called just before returning the results array of parsing xmp data. Can be
+	used to post-process the results.
+&$data: Array of metadata sections (such as $data['xmp-general']) each section is an array of
+	metadata tags returned (each tag is either a value, or an array of values).
+
 More hooks might be available but undocumented, you can execute
 ./maintenance/findhooks.php to find hidden one.