File Coverage

blib/lib/DTL/Fast/Filter/Default.pm

Criterion	Covered	Total	%
statement	19	19	100.0
branch	1	2	50.0
condition	2	3	66.6
subroutine	6	6	100.0
pod	0	2	0.0
total	28	32	87.5

package DTL::Fast::Filter::Default;
use strict;
use utf8;
use warnings FATAL => 'all';
use parent 'DTL::Fast::Filter';

$DTL::Fast::FILTER_HANDLERS{default} = __PACKAGE__;

#@Override
sub parse_parameters
{
    my $self = shift;
    die $self->get_parse_error("no default value specified")
        if (not scalar @{$self->{parameter}});
    $self->{default} = $self->{parameter}->[0];
    return $self;
}

#@Override
sub filter
{
    my ($self, $filter_manager, $value, $context) = @_;

    return $value || $self->{default}->render($context);
}

1;