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Versions: 15
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Contents
module Locomotive
module Wagon
module Liquid
module Tags
module Editable
class Base < ::Liquid::Block
Syntax = /(#{::Liquid::QuotedFragment})(\s*,\s*#{::Liquid::Expression}+)?/
def initialize(tag_name, markup, tokens, options)
if markup =~ Syntax
@slug = $1.gsub(/[\"\']/, '')
@_options = {}
markup.scan(::Liquid::TagAttributes) { |key, value| @_options[key.to_sym] = value.gsub(/^'/, '').gsub(/'$/, '') }
else
raise ::Liquid::SyntaxError.new(options[:locale].t("errors.syntax.#{tag_name}"), options[:line])
end
super
end
def render(context)
current_page = context.registers[:page]
element = current_page.find_editable_element(self.current_block_name(context), @slug)
if element.present?
render_element(context, element)
else
super
end
end
protected
def render_element(context, element)
element.content
end
def current_block_name(context)
context['block'].try(:name)
end
end
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems