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<?php
/**
* Implements Special:Categories
*
* 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
*/
/**
* @ingroup SpecialPage
*/
class SpecialCategories extends SpecialPage {
public function __construct() {
parent::__construct( 'Categories' );
// Since we don't control the constructor parameters, we can't inject services that way.
// Instead, we initialize services in the execute() method, and allow them to be overridden
// using the initServices() method.
}
public function execute( $par ) {
$this->setHeaders();
$this->outputHeader();
$this->getOutput()->allowClickjacking();
$from = $this->getRequest()->getText( 'from', $par );
$cap = new CategoryPager(
$this->getContext(),
$from,
$this->getLinkRenderer()
);
$cap->doQuery();
$this->getOutput()->addHTML(
Html::openElement( 'div', [ 'class' => 'mw-spcontent' ] ) .
$this->msg( 'categoriespagetext', $cap->getNumRows() )->parseAsBlock() .
$cap->getStartForm( $from ) .
$cap->getNavigationBar() .
'<ul>' . $cap->getBody() . '</ul>' .
$cap->getNavigationBar() .
Html::closeElement( 'div' )
);
}
protected function getGroupName() {
return 'pages';
}
}
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