Current File : //data/www_bck/varak.net_bck/havranipapuce.varak.net/includes/specialpage/PageQueryPage.php
<?php
/**
* Variant of QueryPage which formats the result as a simple link to the page.
*
* 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
*/
/**
* Variant of QueryPage which formats the result as a simple link to the page
*
* @ingroup SpecialPage
*/
abstract class PageQueryPage extends QueryPage {
/**
* Run a LinkBatch to pre-cache LinkCache information,
* like page existence and information for stub color and redirect hints.
* This should be done for live data and cached data.
*
* @param IDatabase $db
* @param ResultWrapper $res
*/
public function preprocessResults( $db, $res ) {
if ( !$res->numRows() ) {
return;
}
$batch = new LinkBatch();
foreach ( $res as $row ) {
$batch->add( $row->namespace, $row->title );
}
$batch->execute();
$res->seek( 0 );
}
/**
* Format the result as a simple link to the page
*
* @param Skin $skin
* @param object $row Result row
* @return string
*/
public function formatResult( $skin, $row ) {
global $wgContLang;
$title = Title::makeTitleSafe( $row->namespace, $row->title );
if ( $title instanceof Title ) {
$text = $wgContLang->convert( $title->getPrefixedText() );
return Linker::link( $title, htmlspecialchars( $text ) );
} else {
return Html::element( 'span', array( 'class' => 'mw-invalidtitle' ),
Linker::getInvalidTitleDescription( $this->getContext(), $row->namespace, $row->title ) );
}
}
}
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