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Size: 1.28 KB
Versions: 37
Compression:
Stored size: 1.28 KB
Contents
# frozen_string_literal: true
module Bridgetown
module Tags
class Link < Liquid::Tag
include Bridgetown::Filters::URLFilters
class << self
def tag_name
name.split("::").last.downcase
end
end
def initialize(tag_name, relative_path, tokens)
super
@relative_path = relative_path.strip
end
def render(context)
@context = context
site = context.registers[:site]
relative_path = Liquid::Template.parse(@relative_path).render(context)
site.each_site_file do |item|
# Resource engine:
if item.respond_to?(:relative_url) && item.relative_path.to_s == relative_path
return item.relative_url
end
return relative_url(item) if item.relative_path == relative_path
# This takes care of the case for static files that have a leading /
return relative_url(item) if item.relative_path == "/#{relative_path}"
end
raise ArgumentError, <<~MSG
Could not find document '#{relative_path}' in tag '#{self.class.tag_name}'.
Make sure the document exists and the path is correct.
MSG
end
end
end
end
Liquid::Template.register_tag(Bridgetown::Tags::Link.tag_name, Bridgetown::Tags::Link)
Version data entries
37 entries across 37 versions & 1 rubygems