An IContextSource implementation which will inherit context from another source but allow individual pieces of context to be changed locally eg: A ContextSource that can inherit from the main RequestContext but have a different Title instance set on it. More...

Inherits ContextSource, and MutableContext.

Collaboration diagram for DerivativeContext:

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Public Member Functions
	__construct (IContextSource $context)

	canUseWikiPage ()
	Check whether a WikiPage object can be get with getWikiPage().

	getActionName ()
	Get the action name for the current web request.

	getAuthority ()

	getConfig ()

	getLanguage ()

	getOutput ()

	getRequest ()

	getSkin ()

	getTiming ()

	getTitle ()

	getUser ()

	getWikiPage ()
	Get the WikiPage object.

	msg ( $key,... $params)
	Get a message using the current context.

	setActionName (string $action)

	setAuthority (Authority $authority)

	setConfig (Config $config)

	setLanguage ( $language)

	setOutput (OutputPage $output)

	setRequest (WebRequest $request)

	setSkin (Skin $skin)

	setTitle (Title $title)

	setUser (User $user)

	setWikiPage (WikiPage $wikiPage)

Public Member Functions inherited from ContextSource
	exportSession ()
	Export the resolved user IP, HTTP headers, user ID, and session ID.

	getContext ()
	Get the base IContextSource object.

	getCsrfTokenSet ()
	Get a repository to obtain and match CSRF tokens.

	setContext (IContextSource $context)

Detailed Description

An IContextSource implementation which will inherit context from another source but allow individual pieces of context to be changed locally eg: A ContextSource that can inherit from the main RequestContext but have a different Title instance set on it.

Stability: newable

Since: 1.19

Definition at line 39 of file DerivativeContext.php.

Constructor & Destructor Documentation

◆ __construct()

DerivativeContext::__construct ( IContextSource $context )

Stability: stable: to call

Parameters

IContextSource $context Context to inherit from

Definition at line 99 of file DerivativeContext.php.

References ContextSource\setContext().

Member Function Documentation

◆ canUseWikiPage()

DerivativeContext::canUseWikiPage ( )

Check whether a WikiPage object can be get with getWikiPage().

Callers should expect that an exception is thrown from getWikiPage() if this method returns false.

Since: 1.19

Returns: bool

Reimplemented from ContextSource.

Definition at line 161 of file DerivativeContext.php.

References getContext().

◆ getActionName()

DerivativeContext::getActionName ( )

Get the action name for the current web request.

Since: 1.38

Returns: string Action

Reimplemented from ContextSource.

Definition at line 217 of file DerivativeContext.php.

References getContext().

◆ getAuthority()

DerivativeContext::getAuthority ( )

Since: 1.36

Returns: Authority

Reimplemented from ContextSource.

Definition at line 274 of file DerivativeContext.php.

◆ getConfig()

DerivativeContext::getConfig ( )

Returns: Config

Reimplemented from ContextSource.

Definition at line 113 of file DerivativeContext.php.

References getContext().

◆ getLanguage()

DerivativeContext::getLanguage ( )

Returns: Language

Since: 1.19

Reimplemented from ContextSource.

Definition at line 297 of file DerivativeContext.php.

References getContext().

◆ getOutput()

DerivativeContext::getOutput ( )

Returns: OutputPage

Reimplemented from ContextSource.

Definition at line 239 of file DerivativeContext.php.

References getContext().

◆ getRequest()

DerivativeContext::getRequest ( )

Returns: WebRequest

Reimplemented from ContextSource.

Definition at line 134 of file DerivativeContext.php.

References getContext().

◆ getSkin()

DerivativeContext::getSkin ( )

Returns: Skin

Reimplemented from ContextSource.

Definition at line 312 of file DerivativeContext.php.

References getContext().

◆ getTiming()

DerivativeContext::getTiming ( )

Returns: Timing

Reimplemented from ContextSource.

Definition at line 120 of file DerivativeContext.php.

References getContext().

◆ getTitle()

DerivativeContext::getTitle ( )

Returns: Title|null

Reimplemented from ContextSource.

Definition at line 149 of file DerivativeContext.php.

References getContext().

◆ getUser()

DerivativeContext::getUser ( )

Returns: User

Reimplemented from ContextSource.

Definition at line 254 of file DerivativeContext.php.

References getContext().

◆ getWikiPage()

DerivativeContext::getWikiPage ( )

Get the WikiPage object.

May throw an exception if there's no Title object set or the Title object belongs to a special namespace that doesn't have WikiPage, so use first canUseWikiPage() to check whether this method can be called safely.

Since: 1.19

Returns: WikiPage

Reimplemented from ContextSource.

Definition at line 195 of file DerivativeContext.php.

References getContext().

◆ msg()

DerivativeContext::msg	(		$key,
			$params )

Get a message using the current context.

This can't just inherit from ContextSource, since then it would set only the original context, and not take into account any changes.

Parameters

string \| string[] \| MessageSpecifier	$key	Message key, or array of keys, or a MessageSpecifier.
	mixed	...$params

Returns: Message

Reimplemented from ContextSource.

Definition at line 328 of file DerivativeContext.php.

References wfMessage().

◆ setActionName()

DerivativeContext::setActionName ( string $action )

Since: 1.38

Parameters

string $action

Implements MutableContext.

Definition at line 207 of file DerivativeContext.php.

◆ setAuthority()

DerivativeContext::setAuthority ( Authority $authority )

Stability: unstable

Parameters

Authority $authority

Implements MutableContext.

Definition at line 264 of file DerivativeContext.php.

◆ setConfig()

DerivativeContext::setConfig ( Config $config )

Parameters

Config $config

Implements MutableContext.

Definition at line 106 of file DerivativeContext.php.

◆ setLanguage()

DerivativeContext::setLanguage ( $language )

Parameters

Language | string $language Language instance or language code

Since: 1.19

Implements MutableContext.

Definition at line 282 of file DerivativeContext.php.

◆ setOutput()

DerivativeContext::setOutput ( OutputPage $output )

Parameters

OutputPage $output

Implements MutableContext.

Definition at line 232 of file DerivativeContext.php.

◆ setRequest()

DerivativeContext::setRequest ( WebRequest $request )

Parameters

WebRequest $request

Implements MutableContext.

Definition at line 127 of file DerivativeContext.php.

◆ setSkin()

DerivativeContext::setSkin ( Skin $skin )

Parameters

Skin $skin

Implements MutableContext.

Definition at line 304 of file DerivativeContext.php.

References ContextSource\setContext().

◆ setTitle()

DerivativeContext::setTitle ( Title $title )

Parameters

Title $title

Implements MutableContext.

Definition at line 141 of file DerivativeContext.php.

Referenced by setWikiPage().

◆ setUser()

DerivativeContext::setUser ( User $user )

Parameters

User $user

Implements MutableContext.

Definition at line 246 of file DerivativeContext.php.

◆ setWikiPage()

DerivativeContext::setWikiPage ( WikiPage $wikiPage )

Since: 1.19

Parameters

WikiPage $wikiPage

Implements MutableContext.

Definition at line 177 of file DerivativeContext.php.

References WikiPage\getTitle(), and setTitle().

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

includes/context/DerivativeContext.php

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ canUseWikiPage()

◆ getActionName()

◆ getAuthority()

◆ getConfig()

◆ getLanguage()

◆ getOutput()

◆ getRequest()

◆ getSkin()

◆ getTiming()

◆ getTitle()

◆ getUser()

◆ getWikiPage()

◆ msg()

◆ setActionName()

◆ setAuthority()

◆ setConfig()

◆ setLanguage()

◆ setOutput()

◆ setRequest()

◆ setSkin()

◆ setTitle()

◆ setUser()

◆ setWikiPage()