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<?php
/**
* Implements Special:Preferences
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
* @ingroup SpecialPage
*/
/**
* A special page that allows users to change their preferences
*
* @ingroup SpecialPage
*/
class SpecialPreferences extends SpecialPage {
function __construct() {
parent::__construct( 'Preferences' );
}
public function execute( $par ) {
$this->setHeaders();
$this->outputHeader();
$out = $this->getOutput();
$out->disallowUserJs(); # Prevent hijacked user scripts from sniffing passwords etc.
$this->requireLogin( 'prefsnologintext2' );
$this->checkReadOnly();
if ( $par == 'reset' ) {
$this->showResetForm();
return;
}
$out->addModules( 'mediawiki.special.preferences' );
if ( $this->getRequest()->getCheck( 'success' ) ) {
$out->wrapWikiMsg(
Html::rawElement(
'div',
array(
'class' => 'mw-preferences-messagebox successbox',
'id' => 'mw-preferences-success'
),
Html::element( 'p', array(), '$1' )
),
'savedprefs'
);
}
$this->addHelpLink( 'Help:Preferences' );
$htmlForm = Preferences::getFormObject( $this->getUser(), $this->getContext() );
$htmlForm->setSubmitCallback( array( 'Preferences', 'tryUISubmit' ) );
$htmlForm->show();
}
private function showResetForm() {
if ( !$this->getUser()->isAllowed( 'editmyoptions' ) ) {
throw new PermissionsError( 'editmyoptions' );
}
$this->getOutput()->addWikiMsg( 'prefs-reset-intro' );
$context = new DerivativeContext( $this->getContext() );
$context->setTitle( $this->getPageTitle( 'reset' ) ); // Reset subpage
$htmlForm = new HTMLForm( array(), $context, 'prefs-restore' );
$htmlForm->setSubmitTextMsg( 'restoreprefs' );
$htmlForm->setSubmitDestructive();
$htmlForm->setSubmitCallback( array( $this, 'submitReset' ) );
$htmlForm->suppressReset();
$htmlForm->show();
}
public function submitReset( $formData ) {
if ( !$this->getUser()->isAllowed( 'editmyoptions' ) ) {
throw new PermissionsError( 'editmyoptions' );
}
$user = $this->getUser();
$user->resetOptions( 'all', $this->getContext() );
$user->saveSettings();
$url = $this->getPageTitle()->getFullURL( 'success' );
$this->getOutput()->redirect( $url );
return true;
}
protected function getGroupName() {
return 'users';
}
}
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