method

compute_asset_extname

v4.1.8 - Show latest stable - Class: ActionView::Helpers::AssetUrlHelper

compute_asset_extname(source, options = {})

public

Compute extname to append to asset path. Returns nil if nothing should be added.

# File actionview/lib/action_view/helpers/asset_url_helper.rb, line 163
      def compute_asset_extname(source, options = {})
        return if options[:extname] == false
        extname = options[:extname] || ASSET_EXTENSIONS[options[:type]]
        extname if extname && File.extname(source) != extname
      end

compute_asset_extname

Related methods