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<?php
/**
* Redirect from Special:PermanentLink/### to index.php?oldid=###.
*
* 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
*/
/**
* Redirect from Special:PermanentLink/### to index.php?oldid=###.
*
* @ingroup SpecialPage
*/
class SpecialPermanentLink extends RedirectSpecialPage {
public function __construct() {
parent::__construct( 'PermanentLink' );
$this->mAllowedRedirectParams = array();
}
/**
* @param string|null $subpage
* @return Title|bool
*/
public function getRedirect( $subpage ) {
$subpage = intval( $subpage );
if ( $subpage === 0 ) {
# throw an error page when no subpage was given
throw new ErrorPageError( 'nopagetitle', 'nopagetext' );
}
$this->mAddedRedirectParams['oldid'] = $subpage;
return true;
}
}
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