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Contents
# frozen_string_literal: true
module Bridgetown
module Tags
# A helper class to help find the path to webpack asset inside of a webpack
# manifest file.
class WebpackPath < Liquid::Tag
# @param tag_name [String] Name of the tag
# @param asset_type [String] The type of asset to parse (js, css)
# @param options [Hash] An options hash
# @return [void]
# @see {https://www.rdoc.info/github/Shopify/liquid/Liquid/Tag#initialize-instance_method}
def initialize(tag_name, asset_type, options)
super
# js or css
@asset_type = asset_type.strip
end
# Render an asset path based on the Webpack manifest file
# @param context [Liquid::Context] Context passed to the tag
#
# @return [String] Returns "MISSING_WEBPACK_MANIFEST" if the manifest
# file isn't found
# @return [String] Returns a blank string if the asset isn't found
# @return [String] Returns the path to the asset if no issues parsing
#
# @raise [WebpackAssetError] if unable to find css or js in the manifest
# file
def render(context)
@context = context
site = context.registers[:site]
Bridgetown::Utils.parse_webpack_manifest_file(site, @asset_type) || ""
end
end
end
end
Liquid::Template.register_tag("webpack_path", Bridgetown::Tags::WebpackPath)
Version data entries
37 entries across 37 versions & 1 rubygems