00001 <?php 00015 class ListredirectsPage extends QueryPage { 00016 00017 function getName() { return( 'Listredirects' ); } 00018 function isExpensive() { return( true ); } 00019 function isSyndicated() { return( false ); } 00020 function sortDescending() { return( false ); } 00021 00022 function getSQL() { 00023 $dbr = wfGetDB( DB_SLAVE ); 00024 $page = $dbr->tableName( 'page' ); 00025 $sql = "SELECT 'Listredirects' AS type, page_title AS title, page_namespace AS namespace, 00026 0 AS value FROM $page WHERE page_is_redirect = 1"; 00027 return( $sql ); 00028 } 00029 00030 function formatResult( $skin, $result ) { 00031 global $wgContLang; 00032 00033 # Make a link to the redirect itself 00034 $rd_title = Title::makeTitle( $result->namespace, $result->title ); 00035 $rd_link = $skin->link( 00036 $rd_title, 00037 null, 00038 array(), 00039 array( 'redirect' => 'no' ) 00040 ); 00041 00042 # Find out where the redirect leads 00043 $revision = Revision::newFromTitle( $rd_title ); 00044 if( $revision ) { 00045 # Make a link to the destination page 00046 $target = Title::newFromRedirect( $revision->getText() ); 00047 if( $target ) { 00048 $arr = $wgContLang->getArrow() . $wgContLang->getDirMark(); 00049 $targetLink = $skin->link( $target ); 00050 return "$rd_link $arr $targetLink"; 00051 } else { 00052 return "<s>$rd_link</s>"; 00053 } 00054 } else { 00055 return "<s>$rd_link</s>"; 00056 } 00057 } 00058 } 00059 00060 function wfSpecialListredirects() { 00061 list( $limit, $offset ) = wfCheckLimits(); 00062 $lrp = new ListredirectsPage(); 00063 $lrp->doQuery( $offset, $limit ); 00064 }