powerhouse,
Yes, you can do this sort of thing. There are a lot of modules on CPAN for date/time manipulation and my personal favorite is
Time::Local. It will allow you to translate a human readable date back into seconds since epoch. It doesn't get much simpler than that unless you want to create a sub to handle calculating the seconds that can be hidden away and be re-used.
Cheers - L~R
Update follows:
my $saleend = get_time($in{'saleend');
my $salestart = get_time($in{'salestart');
# nasty sub hidden away
sub get_time {
my $input = shift;
if ($input eq "always") {
return time() + (365 * 24 * 60 * 60);
}
else {
return time() + ($input * 24 * 60 * 60);
}
Cheers - L~R
Update: Modified localtime to time
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