- if ( $row->rev_parent_id == 0 && !is_null( $row->rev_parent_id ) ) {
- $vals['new'] = '';
- }
- if ( $row->rev_minor_edit ) {
- $vals['minor'] = '';
- }
- if ( $row->page_latest == $row->rev_id ) {
- $vals['top'] = '';
- }
+ $vals['new'] = $row->rev_parent_id == 0 && !is_null( $row->rev_parent_id );
+ $vals['minor'] = (bool)$row->rev_minor_edit;
+ $vals['top'] = $row->page_latest == $row->rev_id;