module Octopress::TagHelpers::Conditional
Constants
- SYNTAX
Public Class Methods
parse(markup, context)
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# File lib/octopress-tag-helpers/conditional.rb, line 6 def self.parse(markup, context) matched = markup.strip.match(SYNTAX) if matched case matched['condition'].strip when 'if' tag = Liquid::Template.parse("{% if #{matched['expression']} %}true{% endif %}") when 'unless' tag = Liquid::Template.parse("{% unless #{matched['expression']} %}true{% endunless %}") end tag.render!(context) != '' ? matched['tag'] : false else markup end end