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<?php
/**
* @addtogroup SpecialPage
*
* @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
* @copyright Copyright © 2005, Ævar Arnfjörð Bjarmason
* @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
*/
/**
* implements Special:Mostcategories
* @addtogroup SpecialPage
*/
class MostcategoriesPage extends QueryPage {
function getName() { return 'Mostcategories'; }
function isExpensive() { return true; }
function isSyndicated() { return false; }
function getSQL() {
$dbr = wfGetDB( DB_SLAVE );
list( $categorylinks, $page) = $dbr->tableNamesN( 'categorylinks', 'page' );
return
"
SELECT
'Mostcategories' as type,
page_namespace as namespace,
page_title as title,
COUNT(*) as value
FROM $categorylinks
LEFT JOIN $page ON cl_from = page_id
WHERE page_namespace = " . NS_MAIN . "
GROUP BY 1,2,3
HAVING COUNT(*) > 1
";
}
function formatResult( $skin, $result ) {
global $wgLang;
$title = Title::makeTitleSafe( $result->namespace, $result->title );
$count = wfMsgExt( 'ncategories', array( 'parsemag', 'escape' ), $wgLang->formatNum( $result->value ) );
$link = $skin->makeKnownLinkObj( $title, $title->getText() );
return wfSpecialList( $link, $count );
}
}
/**
* constructor
*/
function wfSpecialMostcategories() {
list( $limit, $offset ) = wfCheckLimits();
$wpp = new MostcategoriesPage();
$wpp->doQuery( $offset, $limit );
}
?>
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