Displays information about a page. More...

Inheritance diagram for InfoAction:

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Collaboration diagram for InfoAction:

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Public Member Functions
	__construct (Page $page, IContextSource $context, Language $contentLanguage, HookContainer $hookContainer, LanguageNameUtils $languageNameUtils, LinkBatchFactory $linkBatchFactory, LinkRenderer $linkRenderer, ILoadBalancer $loadBalancer, MagicWordFactory $magicWordFactory, NamespaceInfo $namespaceInfo, PageProps $pageProps, RepoGroup $repoGroup, RevisionLookup $revisionLookup, WANObjectCache $wanObjectCache, WatchedItemStoreInterface $watchedItemStore, RedirectLookup $redirectLookup, RestrictionStore $restrictionStore, LinksMigration $linksMigration, Config $config)

	getName ()
	Returns the name of the action this object responds to. More...

	onView ()
	Shows page information on GET request. More...

	requiresUnblock ()
	Whether this action can still be executed by a blocked user. More...

	requiresWrite ()
	Whether this action requires the wiki not to be locked. More...

Public Member Functions inherited from FormlessAction
	show ()

Public Member Functions inherited from Action
	__construct (Page $page, IContextSource $context=null)
	Only public since 1.21. More...

	addHelpLink ( $to, $overrideBaseUrl=false)
	Adds help link with an icon via page indicators. More...

	doesWrites ()
	Indicates whether this action may perform database writes. More...

	getArticle ()
	Get a Article object. More...

	getContext ()
	Get the IContextSource in use here. More...

	getLanguage ()
	Shortcut to get the user Language being used for this instance. More...

	getOutput ()
	Get the OutputPage being used for this instance. More...

	getRequest ()
	Get the WebRequest being used for this instance. More...

	getRestriction ()
	Get the permission required to perform this action. More...

	getSkin ()
	Shortcut to get the Skin being used for this instance. More...

	getTitle ()
	Shortcut to get the Title object from the page. More...

	getUser ()
	Shortcut to get the User being used for this instance. More...

	getWikiPage ()
	Get a WikiPage object. More...

	msg ( $key,... $params)
	Get a Message object with context set Parameters are the same as wfMessage() More...

	needsReadRights ()
	Indicates whether this action requires read rights. More...

Static Public Member Functions
static	invalidateCache (PageIdentity $page, $revid=null)
	Clear the info cache for a given Title. More...

Static Public Member Functions inherited from Action
static	exists (string $name)
	Check if a given action is recognised, even if it's disabled. More...

static	factory (string $action, Article $article, IContextSource $context=null)
	Get an appropriate Action subclass for the given action. More...

static	getActionName (IContextSource $context)
	Get the action that will be executed, not necessarily the one passed passed through the "action" request parameter. More...

Protected Member Functions
	addRow ( $table, $name, $value, $id)
	Adds a row to a table that will be added to the content. More...

	addTable ( $content, $table)
	Adds a table to the content that will be added to the output. More...

	getDescription ()
	Returns the description that goes below the "<h1>" tag. More...

	getNamespaceProtectionMessage (Title $title)
	Get namespace protection message for title or null if no namespace protection has been applied. More...

	getPageTitle ()
	Returns the name that goes in the "<h1>" page title. More...

	makeHeader ( $header, $canonicalId)
	Creates a header that can be added to the output. More...

	pageInfo ()
	Returns an array of info groups (will be rendered as tables), keyed by group ID. More...

Protected Member Functions inherited from Action
	checkCanExecute (User $user)
	Checks if the given user (identified by an object) can perform this action. More...

	getHookContainer ()

	getHookRunner ()

	setHeaders ()
	Set output headers for noindexing etc. More...

	useTransactionalTimeLimit ()
	Call wfTransactionalTimeLimit() if this request was POSTed. More...

Static Protected Member Functions
static	getCacheKey (WANObjectCache $cache, PageIdentity $page, $revId)

Private Member Functions
	pageCounts ()
	Returns page counts that would be too "expensive" to retrieve by normal means. More...

Additional Inherited Members
Protected Attributes inherited from Action
IContextSource null	$context
	IContextSource if specified; otherwise we'll use the Context from the Page. More...

array	$fields
	The fields used to create the HTMLForm. More...

WikiPage Article ImagePage CategoryPage Page	$page
	Page on which we're performing the action. More...

Detailed Description

Displays information about a page.

Definition at line 46 of file InfoAction.php.

Constructor & Destructor Documentation

◆ __construct()

InfoAction::__construct	(	Page	$page,
		IContextSource	$context,
		Language	$contentLanguage,
		HookContainer	$hookContainer,
		LanguageNameUtils	$languageNameUtils,
		LinkBatchFactory	$linkBatchFactory,
		LinkRenderer	$linkRenderer,
		ILoadBalancer	$loadBalancer,
		MagicWordFactory	$magicWordFactory,
		NamespaceInfo	$namespaceInfo,
		PageProps	$pageProps,
		RepoGroup	$repoGroup,
		RevisionLookup	$revisionLookup,
		WANObjectCache	$wanObjectCache,
		WatchedItemStoreInterface	$watchedItemStore,
		RedirectLookup	$redirectLookup,
		RestrictionStore	$restrictionStore,
		LinksMigration	$linksMigration,
		Config	$config
	)

Parameters

Page	$page
IContextSource	$context
Language	$contentLanguage
HookContainer	$hookContainer
LanguageNameUtils	$languageNameUtils
LinkBatchFactory	$linkBatchFactory
LinkRenderer	$linkRenderer
ILoadBalancer	$loadBalancer
MagicWordFactory	$magicWordFactory
NamespaceInfo	$namespaceInfo
PageProps	$pageProps
RepoGroup	$repoGroup
RevisionLookup	$revisionLookup
WANObjectCache	$wanObjectCache
WatchedItemStoreInterface	$watchedItemStore
RedirectLookup	$redirectLookup
RestrictionStore	$restrictionStore
LinksMigration	$linksMigration
Config	$config

Definition at line 121 of file InfoAction.php.

References $contentLanguage, Action\$context, $languageNameUtils, $linkBatchFactory, $linkRenderer, $linksMigration, $loadBalancer, $magicWordFactory, $namespaceInfo, Action\$page, $pageProps, $redirectLookup, $repoGroup, $restrictionStore, $revisionLookup, $wanObjectCache, $watchedItemStore, and Config\get().

Member Function Documentation

◆ addRow()

InfoAction::addRow	(	$table,
		$name,
		$value,
		$id
	)

protected

Adds a row to a table that will be added to the content.

Parameters

string	$table	The table that will be added to the content
string	$name	The name of the row
string	$value	The value of the row
string \| null	$id	The ID to use for the 'tr' element

Returns: string The table with the row added

Definition at line 323 of file InfoAction.php.

References Html\rawElement().

Referenced by onView().

◆ addTable()

InfoAction::addTable	(	$content,
		$table
	)

protected

Adds a table to the content that will be added to the output.

Parameters

string	$content	The content that will be added to the output
string	$table

Returns: string The content with the table added

Definition at line 340 of file InfoAction.php.

References $content, and Html\rawElement().

Referenced by onView().

◆ getCacheKey()

static InfoAction::getCacheKey	(	WANObjectCache	$cache,
		PageIdentity	$page,
			$revId
	)

staticprotected

Parameters

WANObjectCache	$cache
PageIdentity	$page
int	$revId

Returns: string

Definition at line 1103 of file InfoAction.php.

References $cache.

Referenced by invalidateCache().

◆ getDescription()

InfoAction::getDescription ( )

protected

Returns the description that goes below the "<h1>" tag.

Returns: string

Reimplemented from Action.

Definition at line 1093 of file InfoAction.php.

◆ getName()

InfoAction::getName ( )

Returns the name of the action this object responds to.

Returns: string Lowercase name

Reimplemented from Action.

Definition at line 167 of file InfoAction.php.

◆ getNamespaceProtectionMessage()

InfoAction::getNamespaceProtectionMessage ( Title $title )

protected

Get namespace protection message for title or null if no namespace protection has been applied.

Parameters

Title $title

Returns: ?string HTML

Definition at line 892 of file InfoAction.php.

Referenced by pageInfo().

◆ getPageTitle()

InfoAction::getPageTitle ( )

protected

Returns the name that goes in the "<h1>" page title.

Returns: string

Reimplemented from Action.

Definition at line 1084 of file InfoAction.php.

References getTitle().

◆ invalidateCache()

static InfoAction::invalidateCache	(	PageIdentity	$page,
			$revid = `null`
	)

static

Clear the info cache for a given Title.

Since: 1.22

Parameters

PageIdentity	$page	Title to clear cache for
int \| null	$revid	Revision id to clear

Definition at line 196 of file InfoAction.php.

References $cache, Action\$page, and getCacheKey().

Referenced by WikiPage\doUpdateRestrictions(), WikiPage\onArticleDelete(), WikiPage\onArticleEdit(), and RefreshLinksJob\runForTitle().

◆ makeHeader()

InfoAction::makeHeader	(	$header,
		$canonicalId
	)

protected

Creates a header that can be added to the output.

Parameters

string	$header	The header text.
string	$canonicalId

Returns: string The HTML.

Definition at line 299 of file InfoAction.php.

References $header, Html\element(), Sanitizer\escapeIdForAttribute(), and Html\rawElement().

Referenced by onView().

◆ onView()

InfoAction::onView ( )

Shows page information on GET request.

Returns: string Page information that will be added to the output

Reimplemented from FormlessAction.

Definition at line 215 of file InfoAction.php.

References $content, $header, Action\addHelpLink(), addRow(), addTable(), Action\getArticle(), Action\getContext(), Action\getOutput(), makeHeader(), Action\msg(), and pageInfo().

◆ pageCounts()

InfoAction::pageCounts ( )

private

Returns page counts that would be too "expensive" to retrieve by normal means.

Returns: array

Definition at line 929 of file InfoAction.php.

References $cache, $dbr, $title, WatchedItemStoreInterface\countVisitingWatchers(), WatchedItemStoreInterface\countWatchers(), DB_REPLICA, SCHEMA_COMPAT_READ_NEW, and wfTimestamp().

Referenced by pageInfo().

◆ pageInfo()

InfoAction::pageInfo ( )

protected

Returns an array of info groups (will be rendered as tables), keyed by group ID.

Group IDs are arbitrary and used so that extensions may add additional information in arbitrary positions (and as message keys for section headers for the tables, prefixed with 'pageinfo-'). Each info group is a non-associative array of info items (rendered as table rows). Each info item is an array with two elements: the first describes the type of information, the second the value for the current page. Both can be strings (will be interpreted as raw HTML) or messages (will be interpreted as plain text and escaped).

Returns: array

Definition at line 361 of file InfoAction.php.

References $lang, $linkRenderer, $magicWords, $title, Category\COUNT_CONTENT_PAGES, Html\element(), Action\exists(), Linker\formatHiddenCategories(), Action\getArticle(), getAuthority(), Action\getContext(), Action\getLanguage(), ContentHandler\getLocalizedName(), getNamespaceProtectionMessage(), Action\getTitle(), SpecialPage\getTitleFor(), SpecialPage\getTitleValueFor(), Action\getUser(), Action\getWikiPage(), MediaWiki\Linker\LinkRenderer\makeKnownLink(), MediaWiki\Linker\LinkRenderer\makeLink(), Action\msg(), User\newFromName(), Category\newFromTitle(), NS_CATEGORY, NS_FILE, NS_USER, NS_USER_TALK, pageCounts(), Html\rawElement(), and Linker\revUserTools().

Referenced by onView().

◆ requiresUnblock()

InfoAction::requiresUnblock ( )

Whether this action can still be executed by a blocked user.

Returns: bool

Reimplemented from Action.

Definition at line 176 of file InfoAction.php.

◆ requiresWrite()

InfoAction::requiresWrite ( )

Whether this action requires the wiki not to be locked.

Returns: bool

Reimplemented from Action.

Definition at line 185 of file InfoAction.php.

Member Data Documentation

◆ $actorTableSchemaMigrationStage

int InfoAction::$actorTableSchemaMigrationStage

private

Definition at line 98 of file InfoAction.php.

◆ $contentLanguage

Language InfoAction::$contentLanguage

private

Definition at line 50 of file InfoAction.php.

Referenced by __construct().

◆ $hookRunner

HookRunner InfoAction::$hookRunner

private

Definition at line 53 of file InfoAction.php.

◆ $languageNameUtils

LanguageNameUtils InfoAction::$languageNameUtils

private

Definition at line 56 of file InfoAction.php.

Referenced by __construct().

◆ $linkBatchFactory

LinkBatchFactory InfoAction::$linkBatchFactory

private

Definition at line 59 of file InfoAction.php.

Referenced by __construct().

◆ $linkRenderer

LinkRenderer InfoAction::$linkRenderer

private

Definition at line 62 of file InfoAction.php.

Referenced by __construct(), and pageInfo().

◆ $linksMigration

LinksMigration InfoAction::$linksMigration

private

Definition at line 95 of file InfoAction.php.

Referenced by __construct().

◆ $loadBalancer

ILoadBalancer InfoAction::$loadBalancer

private

Definition at line 65 of file InfoAction.php.

Referenced by __construct().

◆ $magicWordFactory

MagicWordFactory InfoAction::$magicWordFactory

private

Definition at line 68 of file InfoAction.php.

Referenced by __construct().

◆ $namespaceInfo

NamespaceInfo InfoAction::$namespaceInfo

private

Definition at line 71 of file InfoAction.php.

Referenced by __construct().

◆ $pageProps

PageProps InfoAction::$pageProps

private

Definition at line 74 of file InfoAction.php.

Referenced by __construct().

◆ $redirectLookup

RedirectLookup InfoAction::$redirectLookup

private

Definition at line 89 of file InfoAction.php.

Referenced by __construct().

◆ $repoGroup

RepoGroup InfoAction::$repoGroup

private

Definition at line 77 of file InfoAction.php.

Referenced by __construct().

◆ $restrictionStore

RestrictionStore InfoAction::$restrictionStore

private

Definition at line 92 of file InfoAction.php.

Referenced by __construct().

◆ $revisionLookup

RevisionLookup InfoAction::$revisionLookup

private

Definition at line 80 of file InfoAction.php.

Referenced by __construct().

◆ $wanObjectCache

WANObjectCache InfoAction::$wanObjectCache

private

Definition at line 83 of file InfoAction.php.

Referenced by __construct().

◆ $watchedItemStore

WatchedItemStoreInterface InfoAction::$watchedItemStore

private

Definition at line 86 of file InfoAction.php.

Referenced by __construct().

◆ VERSION

const InfoAction::VERSION = 1

private

Definition at line 47 of file InfoAction.php.

The documentation for this class was generated from the following file:

includes/actions/InfoAction.php

Private Attributes
int	$actorTableSchemaMigrationStage

Language	$contentLanguage

HookRunner	$hookRunner

LanguageNameUtils	$languageNameUtils

LinkBatchFactory	$linkBatchFactory

LinkRenderer	$linkRenderer

LinksMigration	$linksMigration

ILoadBalancer	$loadBalancer

MagicWordFactory	$magicWordFactory

NamespaceInfo	$namespaceInfo

PageProps	$pageProps

RedirectLookup	$redirectLookup

RepoGroup	$repoGroup

RestrictionStore	$restrictionStore

RevisionLookup	$revisionLookup

WANObjectCache	$wanObjectCache

WatchedItemStoreInterface	$watchedItemStore

const	VERSION = 1

Public Member Functions

Static Public Member Functions

Protected Member Functions

Static Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ addRow()

◆ addTable()

◆ getCacheKey()

◆ getDescription()

◆ getName()

◆ getNamespaceProtectionMessage()

◆ getPageTitle()

◆ invalidateCache()

◆ makeHeader()

◆ onView()

◆ pageCounts()

◆ pageInfo()

◆ requiresUnblock()

◆ requiresWrite()

Member Data Documentation

◆ $actorTableSchemaMigrationStage

◆ $contentLanguage

◆ $hookRunner

◆ $languageNameUtils

◆ $linkBatchFactory

◆ $linkRenderer

◆ $linksMigration

◆ $loadBalancer

◆ $magicWordFactory

◆ $namespaceInfo

◆ $pageProps

◆ $redirectLookup

◆ $repoGroup

◆ $restrictionStore

◆ $revisionLookup

◆ $wanObjectCache

◆ $watchedItemStore

◆ VERSION