if ( $row->page_is_redirect ) {
$page = WikiPage::factory( $title );
$redirect = $page->getRedirectTarget();
- if ( $redirect instanceOf Title && $redirect->isValidRedirectTarget() ) {
+ if ( $redirect instanceof Title && $redirect->isValidRedirectTarget() ) {
$out .= ' ' . Xml::element( 'redirect', array( 'title' => self::canonicalTitle( $redirect ) ) ) . "\n";
}
}