Sha256: e9499e92aef287df99a6d6070ca0085dc03dc5c10da72062f72901c6c5f170c6
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Size: 1.49 KB
Versions: 14
Compression:
Stored size: 1.49 KB
Contents
module Locomotive
module Liquid
module Tags
class Snippet < ::Liquid::Include
attr_accessor :slug
attr_accessor :partial
def initialize(tag_name, markup, tokens, context)
super
@slug = @template_name.gsub('\'', '')
(@context[:snippets] << @slug).uniq!
snippet = @context[:site].snippets.where(:slug => @slug).first
self.refresh(snippet) if snippet
end
def render(context)
return '' if @partial.nil?
variable = context[@variable_name || @template_name[1..-2]]
context.stack do
@attributes.each do |key, value|
context[key] = context[value]
end
output = (if variable.is_a?(Array)
variable.collect do |variable|
context[@template_name[1..-2]] = variable
@partial.render(context)
end
else
context[@template_name[1..-2]] = variable
@partial.render(context)
end)
output
end
end
def refresh(snippet, context = {})
if snippet.destroyed?
@snippet_id = nil
@partial = nil
else
@snippet_id = snippet.id
@partial = ::Liquid::Template.parse(snippet.template, @context.clone)
@partial.root.context.clear
end
end
end
::Liquid::Template.register_tag('include', Snippet)
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems