SpecialLockdb Class Reference

A form to make the database readonly (eg for maintenance purposes). More...

Inheritance diagram for SpecialLockdb:

Collaboration diagram for SpecialLockdb:

List of all members.

Public Member Functions
	__construct ()
	checkExecutePermissions (User $user)
	Called from execute() to check if the given user can perform this action.
	onSubmit (array $data)
	Process the form on POST submission.
	onSuccess ()
	Do something exciting on successful processing of the form, most likely to show a confirmation message.
	requiresWrite ()
	Whether this action requires the wiki not to be locked.
Public Attributes
	$reason = ''
Protected Member Functions
	alterForm (HTMLForm $form)
	Play with the HTMLForm if you need to more substantially.
	getFormFields ()
	Get an HTMLForm descriptor array.

---

Detailed Description

A form to make the database readonly (eg for maintenance purposes).

Definition at line 29 of file SpecialLockdb.php.

---

Constructor & Destructor Documentation

SpecialLockdb::__construct

(

)

Definition at line 32 of file SpecialLockdb.php.

---

Member Function Documentation

SpecialLockdb::alterForm

(

HTMLForm $

form

)

[protected]

Play with the HTMLForm if you need to more substantially.

Parameters:

$form

HTMLForm

Reimplemented from FormSpecialPage.

Definition at line 65 of file SpecialLockdb.php.

References SpecialPage\msg(), HTMLForm\setHeaderText(), HTMLForm\setSubmitTextMsg(), and HTMLForm\setWrapperLegend().

Here is the call graph for this function:

SpecialLockdb::checkExecutePermissions

(

User $

user

)

Called from execute() to check if the given user can perform this action.

Failures here must throw subclasses of ErrorPageError.

Parameters:

$user

User

Returns:

Bool true

Exceptions:

ErrorPageError

Reimplemented from FormSpecialPage.

Definition at line 40 of file SpecialLockdb.php.

References $wgReadOnlyFile.

SpecialLockdb::getFormFields

(

)

[protected]

Get an HTMLForm descriptor array.

Returns:

Array

Reimplemented from FormSpecialPage.

Definition at line 50 of file SpecialLockdb.php.

SpecialLockdb::onSubmit

(

array $

data

)

Process the form on POST submission.

Parameters:

$data

Array

Returns:

Bool|Array true for success, false for didn't-try, array of errors on failure

Reimplemented from FormSpecialPage.

Definition at line 71 of file SpecialLockdb.php.

References $wgContLang, $wgReadOnlyFile, SpecialPage\getName(), SpecialPage\getUser(), Status\newFatal(), Status\newGood(), wfMsgExt(), wfRestoreWarnings(), wfSuppressWarnings(), and wfTimestampNow().

Here is the call graph for this function:

SpecialLockdb::onSuccess

(

)

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

Reimplemented from FormSpecialPage.

Definition at line 102 of file SpecialLockdb.php.

References $out, SpecialPage\getOutput(), and SpecialPage\msg().

Here is the call graph for this function:

SpecialLockdb::requiresWrite

(

)

Whether this action requires the wiki not to be locked.

Returns:

Bool

Reimplemented from FormSpecialPage.

Definition at line 36 of file SpecialLockdb.php.

---

Member Data Documentation

SpecialLockdb::$reason = ''

Definition at line 30 of file SpecialLockdb.php.

---

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

• includes/specials/SpecialLockdb.php