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DerivativeContext Class Reference

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:
Collaboration diagram for DerivativeContext:

Public Member Functions

 __construct (IContextSource $context)
 
 canUseWikiPage ()
 Check whether a WikiPage object can be get with getWikiPage(). More...
 
 getAuthority ()
 
 getConfig ()
 
 getLanguage ()
 
 getOutput ()
 
 getRequest ()
 
 getSkin ()
 
 getStats ()
 
 getTiming ()
 
 getTitle ()
 
 getUser ()
 
 getWikiPage ()
 Get the WikiPage object. More...
 
 msg ( $key,... $params)
 Get a message using the current context. More...
 
 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. More...
 
 getContext ()
 Get the base IContextSource object. More...
 
 getCsrfTokenSet ()
 Get a repository to obtain and match CSRF tokens. More...
 
 setContext (IContextSource $context)
 

Private Attributes

Authority $authority
 
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.

@newable

Since
1.19

Definition at line 32 of file DerivativeContext.php.

Constructor & Destructor Documentation

◆ __construct()

DerivativeContext::__construct ( IContextSource  $context)
Stability: stable
to call
Parameters
IContextSource$contextContext to inherit from

Definition at line 87 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 157 of file DerivativeContext.php.

References ContextSource\getContext().

◆ getAuthority()

DerivativeContext::getAuthority ( )
Since
1.36
Returns
Authority

Reimplemented from ContextSource.

Definition at line 230 of file DerivativeContext.php.

References ContextSource\getContext().

◆ getConfig()

DerivativeContext::getConfig ( )
Returns
Config

Reimplemented from ContextSource.

Definition at line 101 of file DerivativeContext.php.

References ContextSource\getContext().

◆ getLanguage()

DerivativeContext::getLanguage ( )
Returns
Language
Since
1.19

Reimplemented from ContextSource.

Definition at line 255 of file DerivativeContext.php.

References ContextSource\getContext().

◆ getOutput()

DerivativeContext::getOutput ( )
Returns
OutputPage

Reimplemented from ContextSource.

Definition at line 200 of file DerivativeContext.php.

References ContextSource\getContext().

◆ getRequest()

DerivativeContext::getRequest ( )
Returns
WebRequest

Reimplemented from ContextSource.

Definition at line 131 of file DerivativeContext.php.

References ContextSource\getContext().

◆ getSkin()

DerivativeContext::getSkin ( )
Returns
Skin

Reimplemented from ContextSource.

Definition at line 270 of file DerivativeContext.php.

References ContextSource\getContext().

◆ getStats()

DerivativeContext::getStats ( )
Deprecated:
since 1.27 use a StatsdDataFactory from MediaWikiServices (preferably injected)
Returns
IBufferingStatsdDataFactory

Reimplemented from ContextSource.

Definition at line 110 of file DerivativeContext.php.

◆ getTiming()

DerivativeContext::getTiming ( )
Returns
Timing

Reimplemented from ContextSource.

Definition at line 117 of file DerivativeContext.php.

References ContextSource\getContext().

◆ getTitle()

DerivativeContext::getTitle ( )
Returns
Title|null

Reimplemented from ContextSource.

Definition at line 145 of file DerivativeContext.php.

References ContextSource\getContext().

◆ getUser()

DerivativeContext::getUser ( )
Returns
User

Reimplemented from ContextSource.

Definition at line 215 of file DerivativeContext.php.

References 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 186 of file DerivativeContext.php.

References ContextSource\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$keyMessage key, or array of keys, or a MessageSpecifier.
mixed...$params
Returns
Message

Reimplemented from ContextSource.

Definition at line 286 of file DerivativeContext.php.

References wfMessage().

◆ setAuthority()

DerivativeContext::setAuthority ( Authority  $authority)
Stability: unstable
Parameters
Authority$authority

Implements MutableContext.

Definition at line 219 of file DerivativeContext.php.

References $authority.

◆ setConfig()

DerivativeContext::setConfig ( Config  $config)
Parameters
Config$config

Implements MutableContext.

Definition at line 94 of file DerivativeContext.php.

References $config.

◆ setLanguage()

DerivativeContext::setLanguage (   $language)
Parameters
Language | string$languageLanguage instance or language code
Exceptions
MWException
Since
1.19

Implements MutableContext.

Definition at line 239 of file DerivativeContext.php.

References RequestContext\sanitizeLangCode().

◆ setOutput()

DerivativeContext::setOutput ( OutputPage  $output)
Parameters
OutputPage$output

Implements MutableContext.

Definition at line 193 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 262 of file DerivativeContext.php.

References $skin, and ContextSource\setContext().

◆ setTitle()

DerivativeContext::setTitle ( Title  $title)
Parameters
Title$title

Implements MutableContext.

Definition at line 138 of file DerivativeContext.php.

References $title.

◆ setUser()

DerivativeContext::setUser ( User  $user)
Parameters
User$user

Implements MutableContext.

Definition at line 207 of file DerivativeContext.php.

References $user.

◆ setWikiPage()

DerivativeContext::setWikiPage ( WikiPage  $wikiPage)
Since
1.19
Parameters
WikiPage$wikiPage

Implements MutableContext.

Definition at line 173 of file DerivativeContext.php.

Member Data Documentation

◆ $authority

Authority DerivativeContext::$authority
private

Definition at line 61 of file DerivativeContext.php.

Referenced by setAuthority().

◆ $config

Config DerivativeContext::$config
private

Definition at line 76 of file DerivativeContext.php.

Referenced by setConfig().

◆ $lang

Language DerivativeContext::$lang
private

Definition at line 66 of file DerivativeContext.php.

◆ $output

OutputPage DerivativeContext::$output
private

Definition at line 51 of file DerivativeContext.php.

Referenced by setOutput().

◆ $request

WebRequest DerivativeContext::$request
private

Definition at line 36 of file DerivativeContext.php.

Referenced by setRequest().

◆ $skin

Skin DerivativeContext::$skin
private

Definition at line 71 of file DerivativeContext.php.

Referenced by setSkin().

◆ $timing

Timing DerivativeContext::$timing
private

Definition at line 81 of file DerivativeContext.php.

◆ $title

Title DerivativeContext::$title
private

Definition at line 41 of file DerivativeContext.php.

Referenced by setTitle().

◆ $user

User DerivativeContext::$user
private

Definition at line 56 of file DerivativeContext.php.

Referenced by setUser().

◆ $wikipage

WikiPage DerivativeContext::$wikipage
private

Definition at line 46 of file DerivativeContext.php.


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