Sha256: 15ae690c7e1420017257668278ac68780bd55b10305fe808ab2f252625c5c12e
Contents?: true
Size: 982 Bytes
Versions: 12
Compression:
Stored size: 982 Bytes
Contents
module PufferPages
module Liquid
module Tags
class Stylesheets < ::Liquid::Tag
Syntax = /^(#{::Liquid::QuotedFragment}+)/
def initialize(tag_name, markup, tokens)
if markup =~ Syntax
@paths = variables_from_string(markup)
else
raise SyntaxError.new("Syntax Error in 'stylesheets' - Valid syntax: stylesheets path [, path, path ...]")
end
super
end
def render(context)
paths = @paths.map {|path| "'#{context[path]}'" }.join(', ')
context.registers[:tracker].register "<%= stylesheet_link_tag #{paths} %>"
end
private
def variables_from_string(markup)
markup.split(',').map do |var|
var.strip =~ /\s*(#{::Liquid::QuotedFragment})\s*/
$1 ? $1 : nil
end.compact
end
end
end
end
end
Liquid::Template.register_tag('stylesheets', PufferPages::Liquid::Tags::Stylesheets)
Version data entries
12 entries across 12 versions & 1 rubygems