Sanko Robinson > Template-Liquid-v1.0.2 > Template::Liquid::Tag::Comment

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Module Version: v1.0.2   Source  

NAME ^

Template::Liquid::Tag::Comment - General Purpose Content Eater

Synopsis ^

    I love you{% comment %} and your sister {% endcomment %}.

Description ^

comment is the simplest tag. Child nodes are not rendered so it effectivly swallows content.

    {% for article in articles %}
        <div class='post' id='{{ article.id }}'>
            <p class='title'>{{ article.title | capitalize }}</p>
            {% comment %}
                Unless we're viewing a single article, we will truncate
                article.body at 50 words and insert a 'Read more' link.
            {% endcomment %}
            ...
        </div>
    {% endfor %}

Code inside a comment tag is not executed during rendering. So, this...

    {% assign str = 'Initial value' %}
    {% comment %}
        {% assign str = 'Different value' %}
    {% endcomment %}
    {{ str }}

...would print Initial value.

See Also ^

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

Template::Liquid's docs on custom filter creation

Author ^

Sanko Robinson <sanko@cpan.org> - http://sankorobinson.com/

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

License and Legal ^

Copyright (C) 2009-2012 by Sanko Robinson <sanko@cpan.org>

This program is free software; you can redistribute it and/or modify it under the terms of The Artistic License 2.0. See the 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/.

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