/ 
Date-Holidays-PT-0.03
River stage one • 1 direct dependent • 1 total dependent
/ Date::Holidays::PT

NAME

Date::Holidays::PT - Determine Portuguese public holidays

SYNOPSIS

use Date::Holidays::PT;
my ($year, $month, $day) = (localtime)[ 5, 4, 3 ];
$year  += 1900;
$month += 1;
print "Woohoo" if is_pt_holiday( $year, $month, $day );

my $h = pt_holidays($year);
printf "Jan. 1st is named '%s'\n", $h->{'0101'};

FUNCTIONS

new

Creates a new Date::Holidays::PT object.

my $mh = Date::Holidays::PT->new();

is_holiday

Should at least take three arguments:

year (four digits) month (between 1-12) day (between 1-31)

The return value from is_holiday is either a 1 or a 0 (1 if the specified date is a holiday, 0 otherwise).

if ( $mh->is_holiday( $year, $month, $day ) ) {
  # it's a holiday
}

is_pt_holiday

Similar to is_holiday, but instead of returning 1 if the date is a holiday returns a string comprising the name of the holidays. In the event of two or more holidays on the same day (hey, it happens), the string will comprise the name of all those holidays separated by a semicolon.

my $todays_holiday = $mh->is_pt_holiday( $year, $month, $day );
if ( $todays_holiday ) {
  print "Today is $todays_holiday.\nDon't bother getting up!\n";
}

holidays

Should take at least one argument:

year (four digits)

Returns a reference to a hash, where the keys are date represented as four digits, the two first representing month (01-12) and the last two representing day (01-31).

The value for the key in question is the local name for the holiday indicated by the day. In the event of two or more holidays on the same day (yes, it happens!), the values will comprise the name of all those holidays separated by a semicolon.

my $years_holidays = holidays( $year );
for (keys %$years_holidays) {
  my ($day, $month) = /(..)(..)/;
  print "$day/$month - $years_holidays->$_\n";
}

NATIONAL HOLIDAYS

The following Portuguese holidays have fixed dates:

Jan   1    Ano Novo
Apr  25    Dia da Liberdade
May   1    Dia do Trabalhador
Jun  10    Dia de Portugal, de Camões e das Comunidades
Aug  15    Assunção da Virgem
Oct   5    Dia da Implantação da República
Nov   1    Dia de Todos-os-Santos
   -- no longer holiday, maintained for completude
Dec   1    Dia da Restauração da Independência
   -- no longer holiday, maintained for completude
Dec   8    Imaculada Conceição
Dec  25    Natal

The following Portuguese holidays have mobile dates:

Entrudo (47 days before Páscoa / Easter)
   -- no longer holiday, maintained for completude
Sexta-feira Santa (Friday before Páscoa / Easter)
Páscoa (Easter)
Corpo de Deus (60 days after Páscoa / Easter)
   -- no longer holiday, maintained for completude

ACKNOWLEDGEMENTS

Paulo Rocha, for all his knowledge about holidays and everything else.

Jonas B. Nielsen, for his work regarding the standardization of Date::Holidays modules.

AUTHOR

José Castro, <cog@cpan.org>

Maintained by Alberto Simões, <ambs@cpan.org>

BUGS

Please report any bugs or feature requests to bug-date-holidays-pt@rt.cpan.org, or through the web interface at http://rt.cpan.org. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

COPYRIGHT & LICENSE

Copyright 2004-2015 José Castro, All Rights Reserved. Copyright 2005 Alberto Simões, All Rights Reserved.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.