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Jekyll Lightbox Image Plugin
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# A Liquid tag for Jekyll sites that allows embedding Lightbox images. | |
# by: kyoendo | |
# Source URL: https://gist.github.com/4035604 | |
# | |
# Example usage: {% lightbox 2012/abc.png, Title of Image, Alt Title %} | |
module Jekyll | |
class LightboxTag < Liquid::Tag | |
def initialize(tag_name, text, token) | |
super | |
@text = text | |
end | |
def render(context) | |
path, title, alt = @text.split(',').map(&:strip) | |
%{<a href="/assets/images/#{path}" rel="lightbox" title="#{title}"><img src="/assets/images/#{path}" alt="#{alt || title}" /></a>} | |
end | |
end | |
end | |
Liquid::Template.register_tag('lightbox', Jekyll::LightboxTag) |
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