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.
$block: The block from which the autoblock is coming.
&$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
$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
$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
$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
$output: the OutputPage object ($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
$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
$user: the user doing the protection
&$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
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
&$out: OutputPage object
&$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
$user: the user _doing_ the block (not the one being blocked)
the link, like "§ion=$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)
$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"
$user: User being checked
'FetchChangesList': When fetching the ChangesList derivative for
a particular user
-&$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)
'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
$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.
$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
'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.
$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
$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 $ret. See documentation for Linker::link() for details on the
&$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.
$variableIDs: array of strings
'MakeGlobalVariablesScript': called right before Skin::makeVariablesScript
-is executed
+is executed. Ideally, this hook should only be used to add variables that
+depend on the current page/request; static configuration should be added
+through ResourceLoaderGetConfigVars instead.
&$vars: variable (or multiple variables) to be added into the output
of Skin::makeVariablesScript
"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
$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.
$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 $flags: if external
'SiteNoticeBefore': Before the sitenotice/anonnotice is composed
&$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 $siteNotice to add to/alter the sitenotice/anonnotice.
'SkinAfterBottomScripts': At the end of Skin::bottomScripts()
&$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.
&$text: Link text.
&$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
&$query_options: array of options for the database request
&$select: String '*' or array of columns to select
-'SpecialSearchGomatch': called when user clicked the "Go" button and the target
-exists
-&$title: title object generated from the text entred by the user
+'SpecialSearchGo': called when user clicked the "Go"
+&$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
$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
'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
-object $mime: the uploaded file's mime type, as detected by MediaWiki. Handlers
+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, and indexed array
+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.
$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
'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
$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
$add : Array of strings corresponding to groups added
&$timestamp: new timestamp, change this to override local email
authentification timestamp
-'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
$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.
dépôts / lhc / web / wiklou.git / blobdiff