File Coverage

blib/lib/Petal/Utils/Create_Href.pm

Criterion	Covered	Total	%
statement	30	30	100.0
branch	3	4	75.0
condition	4	8	50.0
subroutine	7	7	100.0
pod	0	1	0.0
total	44	50	88.0

package Petal::Utils::Create_Href;

use strict;
use warnings::register;

use Carp;

use base qw( Petal::Utils::Base );

use constant name    => 'create_href';
use constant aliases => qw();

our $VERSION  = ((require Petal::Utils), $Petal::Utils::VERSION)[1];
our $REVISION = (split(/ /, ' $Revision: 1.2 $ '))[2];

sub process {
    my $class = shift;
    my $hash  = shift;
    my $args  = shift || confess( "'create_href' expects 1 or 2 variables (got nothing)!" );

    my @args = $class->split_args( $args );
    my $key = $args[0] || confess( "1st arg to 'limit' should be a variable (got nothing)!" );
    my $protocol = $args[1] || 'http';

    my $href = $hash->fetch($key);
    unless ($href =~ /^$protocol:/) {
      $protocol = "$protocol://";
      $protocol .= '/' if $protocol =~ /file/i;
      $href = $protocol . $href;
    }
    return $href;

}

1;

__END__