MediaWiki  master
SpecialUserLogout Class Reference

Implements Special:Userlogout. More...

Inheritance diagram for SpecialUserLogout:
Collaboration diagram for SpecialUserLogout:

Public Member Functions

 __construct ()
 
 alterForm (HTMLForm $form)
 Play with the HTMLForm if you need to more substantially. More...
 
 doesWrites ()
 Indicates whether this special page may perform database writes. More...
 
 execute ( $par)
 Basic SpecialPage workflow: get a form, send it to the user; get some data back,. More...
 
 isListed ()
 Whether this special page is listed in Special:SpecialPages. More...
 
 onSubmit (array $data)
 Process the form. More...
 
 onSuccess ()
 Do something exciting on successful processing of the form, most likely to show a confirmation message. More...
 
 requiresUnblock ()
 Let blocked users to log out and come back with their sockpuppets. More...
 
- Public Member Functions inherited from FormSpecialPage
 requiresWrite ()
 Whether this action requires the wiki not to be locked. More...
 
- Public Member Functions inherited from SpecialPage
 __construct ( $name='', $restriction='', $listed=true, $function=false, $file='', $includable=false)
 Default constructor for special pages Derivative classes should call this from their constructor Note that if the user does not have the required level, an error message will be displayed by the default execute() method, without the global function ever being called. More...
 
 addHelpLink ( $to, $overrideBaseUrl=false)
 Adds help link with an icon via page indicators. More...
 
 checkPermissions ()
 Checks if userCanExecute, and if not throws a PermissionsError. More...
 
 checkReadOnly ()
 If the wiki is currently in readonly mode, throws a ReadOnlyError. More...
 
 getConfig ()
 Shortcut to get main config object. More...
 
 getContext ()
 Gets the context this SpecialPage is executed in. More...
 
 getDescription ()
 Returns the name that goes in the \<h1\> in the special page itself, and also the name that will be listed in Special:Specialpages. More...
 
 getFinalGroupName ()
 Get the group that the special page belongs in on Special:SpecialPage Use this method, instead of getGroupName to allow customization of the group name from the wiki side. More...
 
 getFullTitle ()
 Return the full title, including $par. More...
 
 getLanguage ()
 Shortcut to get user's language. More...
 
 getLinkRenderer ()
 
 getLocalName ()
 Get the localised name of the special page. More...
 
 getName ()
 Get the name of this Special Page. More...
 
 getOutput ()
 Get the OutputPage being used for this instance. More...
 
 getPageTitle ( $subpage=false)
 Get a self-referential title object. More...
 
 getRequest ()
 Get the WebRequest being used for this instance. More...
 
 getRestriction ()
 Get the permission that a user must have to execute this page. More...
 
 getSkin ()
 Shortcut to get the skin being used for this instance. More...
 
 getUser ()
 Shortcut to get the User executing this instance. More...
 
 including ( $x=null)
 Whether the special page is being evaluated via transclusion. More...
 
 isCached ()
 Is this page cached? Expensive pages are cached or disabled in miser mode. More...
 
 isExpensive ()
 Is this page expensive (for some definition of expensive)? Expensive pages are disabled or cached in miser mode. More...
 
 isIncludable ()
 Whether it's allowed to transclude the special page via {{Special:Foo/params}}. More...
 
 isRestricted ()
 Can be overridden by subclasses with more complicated permissions schemes. More...
 
 listed ( $x=null)
 Get or set whether this special page is listed in Special:SpecialPages. More...
 
 maxIncludeCacheTime ()
 How long to cache page when it is being included. More...
 
 msg ( $key,... $params)
 Wrapper around wfMessage that sets the current context. More...
 
 prefixSearchSubpages ( $search, $limit, $offset)
 Return an array of subpages beginning with $search that this special page will accept. More...
 
 requireLogin ( $reasonMsg='exception-nologin-text', $titleMsg='exception-nologin')
 If the user is not logged in, throws UserNotLoggedIn error. More...
 
 run ( $subPage)
 Entry point. More...
 
 setContext ( $context)
 Sets the context this SpecialPage is executed in. More...
 
 setLinkRenderer (LinkRenderer $linkRenderer)
 
 setListed ( $listed)
 Set whether this page is listed in Special:Specialpages, at run-time. More...
 
 userCanExecute (User $user)
 Checks if the given user (identified by an object) can execute this special page (as defined by $mRestriction). More...
 

Protected Member Functions

 getDisplayFormat ()
 Get display format for the form. More...
 
 getFormFields ()
 Get an HTMLForm descriptor array. More...
 
 getGroupName ()
 Under which header this special page is listed in Special:SpecialPages See messages 'specialpages-group-*' for valid names This method defaults to group 'other'. More...
 
- Protected Member Functions inherited from FormSpecialPage
 checkExecutePermissions (User $user)
 Called from execute() to check if the given user can perform this action. More...
 
 getForm ()
 Get the HTMLForm to control behavior. More...
 
 getMessagePrefix ()
 Get message prefix for HTMLForm. More...
 
 postText ()
 Add post-text to the form. More...
 
 preText ()
 Add pre-text to the form. More...
 
 setParameter ( $par)
 Maybe do something interesting with the subpage parameter. More...
 
 setReauthPostData (array $data)
 Preserve POST data across reauthentication. More...
 
- Protected Member Functions inherited from SpecialPage
 addFeedLinks ( $params)
 Adds RSS/atom links. More...
 
 afterExecute ( $subPage)
 Gets called after. More...
 
 beforeExecute ( $subPage)
 Gets called before. More...
 
 buildPrevNextNavigation ( $offset, $limit, array $query=[], $atend=false, $subpage=false)
 Generate (prev x| next x) (20|50|100...) type links for paging. More...
 
 checkLoginSecurityLevel ( $level=null)
 Verifies that the user meets the security level, possibly reauthenticating them in the process. More...
 
 displayRestrictionError ()
 Output an error message telling the user what access level they have to have. More...
 
 getCacheTTL ()
 
 getLanguageConverter ()
 Shortcut to get language's converter. More...
 
 getLoginSecurityLevel ()
 Tells if the special page does something security-sensitive and needs extra defense against a stolen account (e.g. More...
 
 getRobotPolicy ()
 Return the robot policy. More...
 
 getSubpagesForPrefixSearch ()
 Return an array of subpages that this special page will accept for prefix searches. More...
 
 outputHeader ( $summaryMessageKey='')
 Outputs a summary message on top of special pages Per default the message key is the canonical name of the special page May be overridden, i.e. More...
 
 prefixSearchString ( $search, $limit, $offset)
 Perform a regular substring search for prefixSearchSubpages. More...
 
 setHeaders ()
 Sets headers - this should be called from the execute() method of all derived classes! More...
 
 useTransactionalTimeLimit ()
 Call wfTransactionalTimeLimit() if this request was POSTed. More...
 

Private Member Functions

 showSuccess ()
 

Additional Inherited Members

- Static Public Member Functions inherited from SpecialPage
static getSafeTitleFor ( $name, $subpage=false)
 Get a localised Title object for a page name with a possibly unvalidated subpage. More...
 
static getTitleFor ( $name, $subpage=false, $fragment='')
 Get a localised Title object for a specified special page name If you don't need a full Title object, consider using TitleValue through getTitleValueFor() below. More...
 
static getTitleValueFor ( $name, $subpage=false, $fragment='')
 Get a localised TitleValue object for a specified special page name. More...
 
- Static Protected Member Functions inherited from SpecialPage
static prefixSearchArray ( $search, $limit, array $subpages, $offset)
 Helper function for implementations of prefixSearchSubpages() that filter the values in memory (as opposed to making a query). More...
 
- Protected Attributes inherited from FormSpecialPage
string null $par = null
 The sub-page of the special page. More...
 
array null $reauthPostData = null
 POST data preserved across re-authentication. More...
 
- Protected Attributes inherited from SpecialPage
IContextSource $mContext
 Current request context. More...
 
 $mIncludable
 
 $mIncluding
 
 $mName
 
 $mRestriction
 

Detailed Description

Implements Special:Userlogout.

Definition at line 29 of file SpecialUserLogout.php.

Constructor & Destructor Documentation

◆ __construct()

SpecialUserLogout::__construct ( )

Definition at line 30 of file SpecialUserLogout.php.

Member Function Documentation

◆ alterForm()

SpecialUserLogout::alterForm ( HTMLForm  $form)

Play with the HTMLForm if you need to more substantially.

Parameters
HTMLForm$form

Reimplemented from FormSpecialPage.

Definition at line 64 of file SpecialUserLogout.php.

References HTMLForm\addHeaderText(), HTMLForm\addHiddenFields(), SpecialPage\getRequest(), SpecialPage\msg(), and HTMLForm\setTokenSalt().

◆ doesWrites()

SpecialUserLogout::doesWrites ( )

Indicates whether this special page may perform database writes.

Returns
bool
Since
1.27

Reimplemented from SpecialPage.

Definition at line 34 of file SpecialUserLogout.php.

◆ execute()

SpecialUserLogout::execute (   $par)

Basic SpecialPage workflow: get a form, send it to the user; get some data back,.

Parameters
string | null$parSubpage string if one was specified

Reimplemented from FormSpecialPage.

Definition at line 54 of file SpecialUserLogout.php.

References FormSpecialPage\$par, SpecialPage\getUser(), SpecialPage\setHeaders(), and showSuccess().

◆ getDisplayFormat()

SpecialUserLogout::getDisplayFormat ( )
protected

Get display format for the form.

See HTMLForm documentation for available values.

Since
1.25
Returns
string

Reimplemented from FormSpecialPage.

Definition at line 50 of file SpecialUserLogout.php.

◆ getFormFields()

SpecialUserLogout::getFormFields ( )
protected

Get an HTMLForm descriptor array.

Returns
array

Reimplemented from FormSpecialPage.

Definition at line 46 of file SpecialUserLogout.php.

◆ getGroupName()

SpecialUserLogout::getGroupName ( )
protected

Under which header this special page is listed in Special:SpecialPages See messages 'specialpages-group-*' for valid names This method defaults to group 'other'.

Returns
string
Since
1.21

Reimplemented from SpecialPage.

Definition at line 42 of file SpecialUserLogout.php.

◆ isListed()

SpecialUserLogout::isListed ( )

Whether this special page is listed in Special:SpecialPages.

Since
1.3 (r3583)
Returns
bool

Reimplemented from SpecialPage.

Definition at line 38 of file SpecialUserLogout.php.

◆ onSubmit()

SpecialUserLogout::onSubmit ( array  $data)

Process the form.

At this point we know that the user passes all the criteria in userCanExecute(), and if the data array contains 'Username', etc, then Username resets are allowed.

Parameters
array$data
Exceptions
MWException
ThrottledError|PermissionsError
Returns
Status

Reimplemented from FormSpecialPage.

Definition at line 80 of file SpecialUserLogout.php.

References MediaWiki\Session\SessionManager\getGlobalSession(), SpecialPage\getLanguage(), RequestContext\getMain(), and SpecialPage\getUser().

◆ onSuccess()

SpecialUserLogout::onSuccess ( )

Do something exciting on successful processing of the form, most likely to show a confirmation message.

Since
1.22 Default is to do nothing

Reimplemented from FormSpecialPage.

Definition at line 99 of file SpecialUserLogout.php.

References SpecialPage\getOutput(), SpecialPage\getUser(), Hooks\run(), and showSuccess().

◆ requiresUnblock()

SpecialUserLogout::requiresUnblock ( )

Let blocked users to log out and come back with their sockpuppets.

Returns
bool

Reimplemented from FormSpecialPage.

Definition at line 125 of file SpecialUserLogout.php.

◆ showSuccess()

SpecialUserLogout::showSuccess ( )
private

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