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<?php
/**
* Implements Special:Wantedcategories
*
* Copyright © 2005 Ævar Arnfjörð Bjarmason
*
* 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 querypage to list the most wanted categories - implements Special:Wantedcategories
*
* @ingroup SpecialPage
*/
class WantedCategoriesPage extends WantedQueryPage {
function __construct( $name = 'Wantedcategories' ) {
parent::__construct( $name );
}
function getQueryInfo() {
return array (
'tables' => array ( 'categorylinks', 'page' ),
'fields' => array ( "'" . NS_CATEGORY . "' AS namespace",
'cl_to AS title',
'COUNT(*) AS value' ),
'conds' => array ( 'page_title IS NULL' ),
'options' => array ( 'GROUP BY' => 'cl_to' ),
'join_conds' => array ( 'page' => array ( 'LEFT JOIN',
array ( 'page_title = cl_to',
'page_namespace' => NS_CATEGORY ) ) )
);
}
/**
* @param $skin Skin
* @param $result
* @return string
*/
function formatResult( $skin, $result ) {
global $wgContLang;
$nt = Title::makeTitle( $result->namespace, $result->title );
$text = htmlspecialchars( $wgContLang->convert( $nt->getText() ) );
$plink = $this->isCached() ?
Linker::link( $nt, $text ) :
Linker::link(
$nt,
$text,
array(),
array(),
array( 'broken' )
);
$nlinks = $this->msg( 'nmembers' )->numParams( $result->value )->escaped();
return $this->getLanguage()->specialList( $plink, $nlinks );
}
}
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