Class ActionView::Helpers::AssetTagHelper::AssetIncludeTag < Object

# File actionpack/lib/action_view/helpers/asset_tag_helpers/asset_include_tag.rb, line 16
def self.inherited(base)
  base.expansions = { }
end

# File actionpack/lib/action_view/helpers/asset_tag_helpers/asset_include_tag.rb, line 20
def initialize(config, asset_paths)
  @config = config
  @asset_paths = asset_paths
end

# File actionpack/lib/action_view/helpers/asset_tag_helpers/asset_include_tag.rb, line 25
def asset_name
  raise NotImplementedError
end

# File actionpack/lib/action_view/helpers/asset_tag_helpers/asset_include_tag.rb, line 37
def asset_tag(source, options)
  raise NotImplementedError
end

# File actionpack/lib/action_view/helpers/asset_tag_helpers/asset_include_tag.rb, line 33
def custom_dir
  raise NotImplementedError
end

# File actionpack/lib/action_view/helpers/asset_tag_helpers/asset_include_tag.rb, line 29
def extension
  raise NotImplementedError
end

# File actionpack/lib/action_view/helpers/asset_tag_helpers/asset_include_tag.rb, line 41
def include_tag(*sources)
  options = sources.extract_options!.stringify_keys
  concat  = options.delete("concat")
  cache   = concat || options.delete("cache")
  recursive = options.delete("recursive")

  if concat || (config.perform_caching && cache)
    joined_name = (cache == true ? "all" : cache) + ".#{extension}"
    joined_path = File.join((joined_name[%r^#{File::SEPARATOR}/] ? config.assets_dir : custom_dir), joined_name)
    unless config.perform_caching && File.exists?(joined_path)
      write_asset_file_contents(joined_path, compute_paths(sources, recursive))
    end
    asset_tag(joined_name, options)
  else
    sources = expand_sources(sources, recursive)
    ensure_sources!(sources) if cache
    sources.collect { |source| asset_tag(source, options) }.join("\n").html_safe
  end
end