RollbackAction Class Reference

User interface for the rollback action. More...

Inheritance diagram for RollbackAction:

Collaboration diagram for RollbackAction:

Public Member Functions
	doesWrites ()
	Indicates whether this action may perform database writes.
	getName ()
	Return the name of the action this object responds to.
	getRestriction ()
	Get the permission required to perform this action.
	onView ()
	Temporarily unused message keys due to T88044/T136375:
Public Member Functions inherited from FormlessAction
	show ()
	The main action entry point.
Public Member Functions inherited from Action
	__construct (Page $page, IContextSource $context=null)
	Only public since 1.21.
	addHelpLink ( $to, $overrideBaseUrl=false)
	Adds help link with an icon via page indicators.
	getContext ()
	Get the IContextSource in use here.
	getLanguage ()
	Shortcut to get the user Language being used for this instance.
	getOutput ()
	Get the OutputPage being used for this instance.
	getRequest ()
	Get the WebRequest being used for this instance.
	getSkin ()
	Shortcut to get the Skin being used for this instance.
	getTitle ()
	Shortcut to get the Title object from the page.
	getUser ()
	Shortcut to get the User being used for this instance.
	msg ( $key)
	Get a Message object with context set Parameters are the same as wfMessage()
	requiresUnblock ()
	Whether this action can still be executed by a blocked user.
	requiresWrite ()
	Whether this action requires the wiki not to be locked.

Protected Member Functions
	getDescription ()
	Returns the description that goes below the \<h1\> tag.
Protected Member Functions inherited from Action
	checkCanExecute (User $user)
	Checks if the given user (identified by an object) can perform this action.
	getPageTitle ()
	Returns the name that goes in the \<h1\> page title.
	setHeaders ()
	Set output headers for noindexing etc.
	useTransactionalTimeLimit ()
	Call wfTransactionalTimeLimit() if this request was POSTed.

Additional Inherited Members
Static Public Member Functions inherited from Action
static	exists ( $name)
	Check if a given action is recognised, even if it's disabled.
static	factory ( $action, Page $page, IContextSource $context=null)
	Get an appropriate Action subclass for the given action.
static	getActionName (IContextSource $context)
	Get the action that will be executed, not necessarily the one passed passed through the "action" request parameter.
Protected Attributes inherited from Action
	$context
	IContextSource if specified; otherwise we'll use the Context from the Page.
	$fields
	The fields used to create the HTMLForm.
	$page
	Page on which we're performing the action.

Detailed Description

User interface for the rollback action.

Definition at line 28 of file RollbackAction.php.

Member Function Documentation

doesWrites()

RollbackAction::doesWrites

(

)

Indicates whether this action may perform database writes.

Returns

bool

Since

1.27

Reimplemented from Action.

Definition at line 160 of file RollbackAction.php.

getDescription()

RollbackAction::getDescription ( )

protected

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

Since

1.17

Returns

string HTML

Reimplemented from Action.

Definition at line 156 of file RollbackAction.php.

getName()

RollbackAction::getName

(

)

Return the name of the action this object responds to.

Since

1.17

Returns

string Lowercase name

Reimplemented from Action.

Definition at line 30 of file RollbackAction.php.

getRestriction()

RollbackAction::getRestriction

(

)

Get the permission required to perform this action.

Often, but not always, the same as the action name

Since

1.17

Returns

string|null

Reimplemented from Action.

Definition at line 34 of file RollbackAction.php.

onView()

RollbackAction::onView

(

)

Temporarily unused message keys due to T88044/T136375:

• confirm-rollback-top
• confirm-rollback-button
• rollbackfailed
• rollback-missingparam
• rollback-success-notify

  Exceptions

  ErrorPageError

Reimplemented from FormlessAction.

Definition at line 50 of file RollbackAction.php.

References $request, $rev, Revision\FOR_THIS_USER, Linker\formatComment(), Action\getContext(), Action\getOutput(), Action\getRequest(), Action\getTitle(), Action\getUser(), User\IGNORE_USER_RIGHTS, Action\msg(), Linker\revUserTools(), and wfTransactionalTimeLimit().

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

• includes/actions/RollbackAction.php