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...

Inheritance diagram for DerivativeContext:

[legend]

Collaboration diagram for DerivativeContext:

[legend]

Public Member Functions
	__construct (IContextSource $context)

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

	getConfig ()

	getLanguage ()

	getOutput ()

	getRequest ()

	getSkin ()

	getStats ()

	getTiming ()

	getTitle ()

	getUser ()

	getWikiPage ()
	Get the WikiPage object.

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

	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.

	setContext (IContextSource $context)

Private Attributes
Config	$config

Language	$lang

OutputPage	$output

WebRequest	$request

Skin	$skin

Timing	$timing

Title	$title

User	$user

WikiPage	$wikipage

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.

Since: 1.19

Definition at line 30 of file DerivativeContext.php.

Constructor & Destructor Documentation

◆ __construct()

DerivativeContext::__construct ( IContextSource $context )

Parameters

IContextSource $context Context to inherit from

Definition at line 79 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 165 of file DerivativeContext.php.

References ContextSource\getContext().

◆ getConfig()

DerivativeContext::getConfig ( )

Returns: Config

Reimplemented from ContextSource.

Definition at line 93 of file DerivativeContext.php.

References $config, and ContextSource\getContext().

◆ getLanguage()

DerivativeContext::getLanguage ( )

Returns: Language

Since: 1.19

Reimplemented from ContextSource.

Definition at line 257 of file DerivativeContext.php.

References $lang, and ContextSource\getContext().

◆ getOutput()

DerivativeContext::getOutput ( )

Returns: OutputPage

Reimplemented from ContextSource.

Definition at line 210 of file DerivativeContext.php.

References $output, ContextSource\getContext(), and ContextSource\getOutput().

◆ getRequest()

DerivativeContext::getRequest ( )

Returns: WebRequest

Reimplemented from ContextSource.

Definition at line 131 of file DerivativeContext.php.

References $request, and ContextSource\getContext().

◆ getSkin()

DerivativeContext::getSkin ( )

Returns: Skin

Reimplemented from ContextSource.

Definition at line 276 of file DerivativeContext.php.

References $skin, ContextSource\getContext(), and ContextSource\getSkin().

◆ getStats()

DerivativeContext::getStats ( )

Deprecated: since 1.27 use a StatsdDataFactory from MediaWikiServices (preferably injected)

Returns: IBufferingStatsdDataFactory

Reimplemented from ContextSource.

Definition at line 106 of file DerivativeContext.php.

◆ getTiming()

DerivativeContext::getTiming ( )

Returns: Timing

Reimplemented from ContextSource.

Definition at line 113 of file DerivativeContext.php.

References $timing, and ContextSource\getContext().

◆ getTitle()

DerivativeContext::getTitle ( )

Returns: Title|null

Reimplemented from ContextSource.

Definition at line 149 of file DerivativeContext.php.

References $title, and ContextSource\getContext().

◆ getUser()

DerivativeContext::getUser ( )

Returns: User

Reimplemented from ContextSource.

Definition at line 228 of file DerivativeContext.php.

References $user, and ContextSource\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 192 of file DerivativeContext.php.

References $wikipage, and ContextSource\getContext().

◆ msg()

DerivativeContext::msg ( $key )

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	$args,...	Arguments to wfMessage

Returns: Message

Reimplemented from ContextSource.

Definition at line 296 of file DerivativeContext.php.

References $args, and wfMessage().

◆ setConfig()

DerivativeContext::setConfig ( Config $config )

Parameters

Config $config

Implements MutableContext.

Definition at line 86 of file DerivativeContext.php.

References $config.

◆ setLanguage()

DerivativeContext::setLanguage ( $language )

Parameters

Language | string $language Language instance or language code

Exceptions

MWException

Since: 1.19

Implements MutableContext.

Definition at line 241 of file DerivativeContext.php.

◆ setOutput()

DerivativeContext::setOutput ( OutputPage $output )

Parameters

OutputPage $output

Implements MutableContext.

Definition at line 203 of file DerivativeContext.php.

References $output.

◆ setRequest()

DerivativeContext::setRequest ( WebRequest $request )

Parameters

WebRequest $request

Implements MutableContext.

Definition at line 124 of file DerivativeContext.php.

References $request.

◆ setSkin()

DerivativeContext::setSkin ( Skin $skin )

Parameters

Skin $skin

Implements MutableContext.

Definition at line 268 of file DerivativeContext.php.

References $skin, and ContextSource\setContext().

◆ setTitle()

DerivativeContext::setTitle ( Title $title )

Parameters

Title $title

Implements MutableContext.

Definition at line 142 of file DerivativeContext.php.

References $title.

◆ setUser()

DerivativeContext::setUser ( User $user )

Parameters

User $user

Implements MutableContext.

Definition at line 221 of file DerivativeContext.php.

References $user.

◆ setWikiPage()

DerivativeContext::setWikiPage ( WikiPage $wikiPage )

Since: 1.19

Parameters

WikiPage $wikiPage

Implements MutableContext.

Definition at line 179 of file DerivativeContext.php.

Member Data Documentation

◆ $config

Config DerivativeContext::$config

private

Definition at line 69 of file DerivativeContext.php.

Referenced by getConfig(), and setConfig().

◆ $lang

Language DerivativeContext::$lang

private

Definition at line 59 of file DerivativeContext.php.

Referenced by getLanguage().

◆ $output

OutputPage DerivativeContext::$output

private

Definition at line 49 of file DerivativeContext.php.

Referenced by getOutput(), and setOutput().

◆ $request

WebRequest DerivativeContext::$request

private

Definition at line 34 of file DerivativeContext.php.

Referenced by getRequest(), and setRequest().

◆ $skin

Skin DerivativeContext::$skin

private

Definition at line 64 of file DerivativeContext.php.

Referenced by getSkin(), and setSkin().

◆ $timing

Timing DerivativeContext::$timing

private

Definition at line 74 of file DerivativeContext.php.

Referenced by getTiming().

◆ $title

Title DerivativeContext::$title

private

Definition at line 39 of file DerivativeContext.php.

Referenced by getTitle(), and setTitle().

◆ $user

User DerivativeContext::$user

private

Definition at line 54 of file DerivativeContext.php.

Referenced by getUser(), and setUser().

◆ $wikipage

WikiPage DerivativeContext::$wikipage

private

Definition at line 44 of file DerivativeContext.php.

Referenced by getWikiPage().

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

includes/context/DerivativeContext.php

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ canUseWikiPage()

◆ getConfig()

◆ getLanguage()

◆ getOutput()

◆ getRequest()

◆ getSkin()

◆ getStats()

◆ getTiming()

◆ getTitle()

◆ getUser()

◆ getWikiPage()

◆ msg()

◆ setConfig()

◆ setLanguage()

◆ setOutput()

◆ setRequest()

◆ setSkin()

◆ setTitle()

◆ setUser()

◆ setWikiPage()

Member Data Documentation

◆ $config

◆ $lang

◆ $output

◆ $request

◆ $skin

◆ $timing

◆ $title

◆ $user

◆ $wikipage