Frey/Web/Links.pm

package Frey::Web::Links;
use Moose;

=head1 NAME

Frey::Web::Links - simple links to current page with one param

=cut

has 'name' => (
        'is' => 'rw',
        isa => 'Str',
        required => 1,
);

has 'current' => (
        is => 'rw',
        isa => 'Str',
        required => 1,
);

has 'values' => (
        is => 'rw',
        isa => 'ArrayRef[Str]',
        required => 1,
);

has 'current_tag' => (
        is => 'rw',
        isa => 'Str',
        default => 'em',
);

has 'delimiter' => (
        is => 'rw',
        isa => 'Str',
        default => ' ',
);

has 'empty' => (
        is => 'rw',
        isa => 'Str',
        default => '[empty]',
);

sub links {
        my $self = shift;
        my @out =
                map {
                        if ( $_ eq '' ) {
                                $self->empty
                        } elsif ( $self->current eq $_ ) {
                                '<' . $self->current_tag . '>' . $_ . '</' . $self->current_tag . '>'
                        } else {
                                qq|<a href="?| . $self->name . qq|=$_">$_</a>|
                        }
                } ( @{ $self->values } );
        return @out if wantarray;
        return join($self->delimiter, @out);
}

1;
1	package Frey::Web::Links;
2	use Moose;
3
4	=head1 NAME
5
6	Frey::Web::Links - simple links to current page with one param
7
8	=cut
9
10	has 'name' => (
11	'is' => 'rw',
12	isa => 'Str',
13	required => 1,
14	);
15
16	has 'current' => (
17	is => 'rw',
18	isa => 'Str',
19	required => 1,
20	);
21
22	has 'values' => (
23	is => 'rw',
24	isa => 'ArrayRef[Str]',
25	required => 1,
26	);
27
28	has 'current_tag' => (
29	is => 'rw',
30	isa => 'Str',
31	default => 'em',
32	);
33
34	has 'delimiter' => (
35	is => 'rw',
36	isa => 'Str',
37	default => ' ',
38	);
39
40	has 'empty' => (
41	is => 'rw',
42	isa => 'Str',
43	default => '[empty]',
44	);
45
46	sub links {
47	my $self = shift;
48	my @out =
49	map {
50	if ( $_ eq '' ) {
51	$self->empty
52	} elsif ( $self->current eq $_ ) {
53	'<' . $self->current_tag . '>' . $_ . '</' . $self->current_tag . '>'
54	} else {
55	qq\|<a href="?\| . $self->name . qq\|=$_">$_</a>\|
56	}
57	} ( @{ $self->values } );
58	return @out if wantarray;
59	return join($self->delimiter, @out);
60	}
61
62	1;