<?php
/**
+ * Implements Special:Unusedtemplates
+ *
+ * Copyright © 2006 Rob Church
+ *
+ * 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
+ * @author Rob Church <robchur@gmail.com>
*/
/**
- * implements Special:Unusedtemplates
- * @author Rob Church <robchur@gmail.com>
- * @copyright © 2006 Rob Church
- * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
+ * A special page that lists unused templates
+ *
* @ingroup SpecialPage
*/
class UnusedtemplatesPage extends QueryPage {
- function getName() { return( 'Unusedtemplates' ); }
- function isExpensive() { return true; }
- function isSyndicated() { return false; }
- function sortDescending() { return false; }
+ function __construct( $name = 'Unusedtemplates' ) {
+ parent::__construct( $name );
+ }
+
+ function isExpensive() {
+ return true;
+ }
+
+ function isSyndicated() {
+ return false;
+ }
+
+ function sortDescending() {
+ return false;
+ }
- function getSQL() {
- $dbr = wfGetDB( DB_SLAVE );
- list( $page, $templatelinks) = $dbr->tableNamesN( 'page', 'templatelinks' );
- $sql = "SELECT 'Unusedtemplates' AS type, page_title AS title,
- page_namespace AS namespace, 0 AS value
- FROM $page
- LEFT JOIN $templatelinks
- ON page_namespace = tl_namespace AND page_title = tl_title
- WHERE page_namespace = 10 AND tl_from IS NULL
- AND page_is_redirect = 0";
- return $sql;
+ function getQueryInfo() {
+ return array(
+ 'tables' => array( 'page', 'templatelinks' ),
+ 'fields' => array( 'namespace' => 'page_namespace',
+ 'title' => 'page_title',
+ 'value' => 'page_title' ),
+ 'conds' => array( 'page_namespace' => NS_TEMPLATE,
+ 'tl_from IS NULL',
+ 'page_is_redirect' => 0 ),
+ 'join_conds' => array( 'templatelinks' => array(
+ 'LEFT JOIN', array( 'tl_title = page_title',
+ 'tl_namespace = page_namespace' ) ) )
+ );
}
+ /**
+ * @param $skin Skin
+ * @param $result
+ * @return string
+ */
function formatResult( $skin, $result ) {
$title = Title::makeTitle( NS_TEMPLATE, $result->title );
- $pageLink = $skin->linkKnown(
+ $pageLink = Linker::linkKnown(
$title,
null,
array(),
array( 'redirect' => 'no' )
);
- $wlhLink = $skin->linkKnown(
- SpecialPage::getTitleFor( 'Whatlinkshere' ),
- wfMsgHtml( 'unusedtemplateswlh' ),
- array(),
- array( 'target' => $title->getPrefixedText() )
+ $wlhLink = Linker::linkKnown(
+ SpecialPage::getTitleFor( 'Whatlinkshere', $title->getPrefixedText() ),
+ $this->msg( 'unusedtemplateswlh' )->escaped()
);
- return wfSpecialList( $pageLink, $wlhLink );
+ return $this->getLanguage()->specialList( $pageLink, $wlhLink );
}
function getPageHeader() {
- return wfMsgExt( 'unusedtemplatestext', array( 'parse' ) );
+ return $this->msg( 'unusedtemplatestext' )->parseAsBlock();
}
-}
-
-function wfSpecialUnusedtemplates() {
- list( $limit, $offset ) = wfCheckLimits();
- $utp = new UnusedtemplatesPage();
- $utp->doQuery( $offset, $limit );
+ protected function getGroupName() {
+ return 'maintenance';
+ }
}