'.wfMsg("doubleredirectstext")."

\n"; } function getSQLText( &$dbr, $namespace = null, $title = null ) { list( $page, $redirect ) = $dbr->tableNamesN( 'page', 'redirect' ); $limitToTitle = !( $namespace === null && $title === null ); $sql = $limitToTitle ? "SELECT" : "SELECT 'DoubleRedirects' as type," ; $sql .= " pa.page_namespace as namespace, pa.page_title as title," . " pb.page_namespace as nsb, pb.page_title as tb," . " pc.page_namespace as nsc, pc.page_title as tc" . " FROM $redirect AS ra, $redirect AS rb, $page AS pa, $page AS pb, $page AS pc" . " WHERE ra.rd_from=pa.page_id" . " AND ra.rd_namespace=pb.page_namespace" . " AND ra.rd_title=pb.page_title" . " AND rb.rd_from=pb.page_id" . " AND rb.rd_namespace=pc.page_namespace" . " AND rb.rd_title=pc.page_title"; if( $limitToTitle ) { $encTitle = $dbr->addQuotes( $title ); $sql .= " AND pa.page_namespace=$namespace" . " AND pa.page_title=$encTitle"; } return $sql; } function getSQL() { $dbr = wfGetDB( DB_SLAVE ); return $this->getSQLText( $dbr ); } function getOrder() { return ''; } function formatResult( $skin, $result ) { global $wgContLang; $fname = 'DoubleRedirectsPage::formatResult'; $titleA = Title::makeTitle( $result->namespace, $result->title ); if ( $result && !isset( $result->nsb ) ) { $dbr = wfGetDB( DB_SLAVE ); $sql = $this->getSQLText( $dbr, $result->namespace, $result->title ); $res = $dbr->query( $sql, $fname ); if ( $res ) { $result = $dbr->fetchObject( $res ); $dbr->freeResult( $res ); } } if ( !$result ) { return ''; } $titleB = Title::makeTitle( $result->nsb, $result->tb ); $titleC = Title::makeTitle( $result->nsc, $result->tc ); $linkA = $skin->makeKnownLinkObj( $titleA,'', 'redirect=no' ); $edit = $skin->makeBrokenLinkObj( $titleA, "(".wfMsg("qbedit").")" , 'redirect=no'); $linkB = $skin->makeKnownLinkObj( $titleB, '', 'redirect=no' ); $linkC = $skin->makeKnownLinkObj( $titleC ); $arr = $wgContLang->getArrow() . $wgContLang->getDirMark(); return( "{$linkA} {$edit} {$arr} {$linkB} {$arr} {$linkC}" ); } } /** * constructor */ function wfSpecialDoubleRedirects() { list( $limit, $offset ) = wfCheckLimits(); $sdr = new DoubleRedirectsPage(); return $sdr->doQuery( $offset, $limit ); } ?>