-sub format_date_in_iso
-{
- my $olddate = shift;
- my $newdate;
-
- my $dateformat = get_date_format();
-
- if ( $dateformat eq "us" )
- {
- Date_Init("DateFormat=US");
- $olddate = ParseDate($olddate);
- }
- elsif ( $dateformat eq "metric" )
- {
- Date_Init("DateFormat=metric");
- $olddate = ParseDate($olddate);
- }
- elsif ( $dateformat eq "iso" )
- {
- Date_Init("DateFormat=iso");
- $olddate = ParseDate($olddate);
- }
- else
- {
- return "9999-99-99";
- }
-
- $newdate = UnixDate($olddate, '%Y-%m-%d');
-
- return $newdate;
-}
-