File Coverage

blib/lib/Template/Plugin/String/CRC32.pm

Criterion	Covered	Total	%
statement	25	25	100.0
branch	1	2	50.0
condition			n/a
subroutine	9	9	100.0
pod	1	1	100.0
total	36	37	97.3

package Template::Plugin::String::CRC32;
use 5.008001;
use strict;
use warnings;

our $VERSION = "0.02";

use base qw(Template::Plugin);
use Template::Plugin;
use Template::Stash;
use String::CRC32;

$Template::Stash::SCALAR_OPS->{'crc32'} = \&_crc32;

sub new {
    my ($class, $context, $options) = @_;

    # now define the filter and return the plugin
    $context->define_filter('crc32', \&_crc32);
    return bless {}, $class;
}

sub _crc32 {
    my $options = ref $_[-1] eq 'HASH' ? pop : {};
    return crc32(join('', @_));
}

1;
__END__