method
expand_stylesheet_sources
expand_stylesheet_sources(sources)
private
Hide source
# File actionpack/lib/action_view/helpers/asset_tag_helper.rb, line 580 def expand_stylesheet_sources(sources) if sources.first == :all @@all_stylesheet_sources ||= Dir[File.join(STYLESHEETS_DIR, '*.css')].collect { |file| File.basename(file).gsub(/\.\w+$/, '') }.sort else sources.collect do |source| determine_source(source, @@stylesheet_expansions) end.flatten end end