55 lines
1.4 KiB
PHP
55 lines
1.4 KiB
PHP
<?php
|
|
/**
|
|
* Temporary action for restoring multi-content revisions
|
|
* @file
|
|
* @ingroup Actions
|
|
*/
|
|
|
|
/**
|
|
* Temporary action for restoring multi-content revisions.
|
|
*
|
|
* This is intended to go away when real MCR support is added to EditPage and
|
|
* the standard revert-by-edit behavior can be implemented there instead.
|
|
*
|
|
* @ingroup Actions
|
|
* @since 1.32
|
|
* @deprecated since 1.32
|
|
*/
|
|
class McrRestoreAction extends McrUndoAction {
|
|
|
|
public function getName() {
|
|
return 'mcrrestore';
|
|
}
|
|
|
|
public function getDescription() {
|
|
return '';
|
|
}
|
|
|
|
protected function initFromParameters() {
|
|
$curRev = $this->getWikiPage()->getRevisionRecord();
|
|
if ( !$curRev ) {
|
|
throw new ErrorPageError( 'mcrundofailed', 'nopagetext' );
|
|
}
|
|
$this->curRev = $curRev;
|
|
$this->cur = $this->getRequest()->getInt( 'cur', $this->curRev->getId() );
|
|
|
|
$this->undo = $this->cur;
|
|
$this->undoafter = $this->getRequest()->getInt( 'restore' );
|
|
|
|
if ( $this->undo == 0 || $this->undoafter == 0 ) {
|
|
throw new ErrorPageError( 'mcrundofailed', 'mcrundo-missingparam' );
|
|
}
|
|
}
|
|
|
|
protected function addStatePropagationFields( HTMLForm $form ) {
|
|
$form->addHiddenField( 'restore', $this->undoafter );
|
|
$form->addHiddenField( 'cur', $this->curRev->getId() );
|
|
}
|
|
|
|
protected function alterForm( HTMLForm $form ) {
|
|
parent::alterForm( $form );
|
|
|
|
$form->setWrapperLegendMsg( 'confirm-mcrrestore-title' );
|
|
}
|
|
|
|
}
|