+++ /dev/null
-package HTML::CalendarMonth::DateTool::DateCalc;
-BEGIN {
- $HTML::CalendarMonth::DateTool::DateCalc::VERSION = '1.25';
-}
-
-# Interface to Date::Calc
-
-use strict;
-use warnings;
-use Carp;
-
-use base qw( HTML::CalendarMonth::DateTool );
-
-use Date::Calc qw(
- Days_in_Month
- Day_of_Week
- Add_Delta_Days
- Weeks_in_Year
- Week_of_Year
- Week_Number
- Mktime
-);
-
-sub dow1st_and_lastday {
- my($self, $month, $year) = @_;
- $month ||= $self->month;
- $year ||= $self->year;
- ($self->dow(1), Days_in_Month($year, $month));
-}
-
-sub day_epoch {
- my($self, $day, $month, $year) = @_;
- $month ||= $self->month;
- $year ||= $self->year;
- Mktime($year, $month, $day, 0, 0, 0);
-}
-
-sub dow {
- my($self, $day, $month, $year) = @_;
- $day || croak "day required.\n";
- $month ||= $self->month;
- $year ||= $self->year;
- # Date::Calc uses 1..7 as indicies in the week, starting with Monday.
- # Convert to 0..6, starting with Sunday.
- Day_of_Week($year, $month, $day) % 7;
-}
-
-sub add_days {
- my($self, $delta, $day, $month, $year) = @_;
- defined $delta || croak "delta (in days) required.\n";
- $day || croak "day required.\n";
- $month ||= $self->month;
- $year ||= $self->year;
- my($y, $m, $d) = Add_Delta_Days($year, $month, $day, $delta);
- ($d, $m, $y);
-}
-
-sub week_of_year {
- my($self, $day, $month, $year) = @_;
- $day || croak "day required.\n";
- $month ||= $self->month;
- $year ||= $self->year;
- my $week;
- ($week, $year) = Week_of_Year($year, $month, $day);
- ($year, $week);
-}
-
-1;