File Coverage

blib/lib/Template/Liquid/Tag/Break.pm

Criterion	Covered	Total	%
statement	19	21	90.4
branch	3	6	50.0
condition			n/a
subroutine	6	7	85.7
pod	0	2	0.0
total	28	36	77.7

package Template::Liquid::Tag::Break;
our $VERSION = '1.0.23';
use strict;
use warnings;
require Template::Liquid::Error;
require Template::Liquid::Utility;
BEGIN { use base 'Template::Liquid::Tag'; }
sub import { Template::Liquid::register_tag('break') }

sub new {
    my ($class, $args) = @_;
    raise Template::Liquid::Error {type     => 'Context',
                                   template => $args->{template},
                                   message  => 'Missing template argument',
                                   fatal    => 1
        }
        if !defined $args->{'template'};
    raise Template::Liquid::Error {type     => 'Context',
                                   template => $args->{template},
                                   message  => 'Missing parent argument',
                                   fatal    => 1
        }
        if !defined $args->{'parent'};
    if ($args->{'attrs'}) {
        raise Template::Liquid::Error {
                       template => $args->{template},
                       type     => 'Syntax',
                       message => 'Bad argument list in ' . $args->{'markup'},
                       fatal   => 1
        };
    }
    my $s = bless {name     => '#-' . $1,
                   nodelist => [],
                   tag_name => $args->{'tag_name'},
                   template => $args->{'template'},
                   parent   => $args->{'parent'},
                   markup   => $args->{'markup'}
    }, $class;
    return $s;
}

sub render {
    my $s = shift;
    $s->{template}->{break} = 1;
    return '';
}
1;

=pod

=encoding UTF-8

=begin stopwords

Lütke jadedPixel

=end stopwords

=head1 NAME

Template::Liquid::Tag::Break - For-block killing construct

=head1 Synopsis

    {% for item in collection %}
        {% if item.condition %}
            {% break %}
        {% endif %}
    {% endfor %}

=head1 Description

You can use the C<{% break %}> tag to break out of the enclosing
L<for|Template::Liquid::Tag::For> block. Every for block is implicitly ended
with a break.

=head1 See Also

Liquid for Designers: http://wiki.github.com/tobi/liquid/liquid-for-designers

L<Template::Liquid|Template::Liquid/"Create your own filters">'s docs on custom
filter creation

=head1 Author

Sanko Robinson <[e-mail]> - http://sankorobinson.com/

The original Liquid template system was developed by jadedPixel
(http://jadedpixel.com/) and Tobias Lütke (http://blog.leetsoft.com/).

=head1 License and Legal

Copyright (C) 2009-2022 by Sanko Robinson E<lt>[e-mail]<gt>

This program is free software; you can redistribute it and/or modify it under
the terms of The Artistic License 2.0.  See the F<LICENSE> file included with
this distribution or http://www.perlfoundation.org/artistic_license_2_0.  For
clarification, see http://www.perlfoundation.org/artistic_2_0_notes.

When separated from the distribution, all original POD documentation is covered
by the Creative Commons Attribution-Share Alike 3.0 License.  See
http://creativecommons.org/licenses/by-sa/3.0/us/legalcode.  For clarification,
see http://creativecommons.org/licenses/by-sa/3.0/us/.

=cut