diff options
Diffstat (limited to 'actionpack/lib/action_controller/metal')
-rw-r--r-- | actionpack/lib/action_controller/metal/helpers.rb | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/actionpack/lib/action_controller/metal/helpers.rb b/actionpack/lib/action_controller/metal/helpers.rb index 24f8cb8a57..757ce3c319 100644 --- a/actionpack/lib/action_controller/metal/helpers.rb +++ b/actionpack/lib/action_controller/metal/helpers.rb @@ -50,11 +50,8 @@ module ActionController include AbstractController::Helpers included do - # Set the default directory for helpers - # TODO This should support multiple directories in order - # to work with engines - extlib_inheritable_accessor(:helpers_dir) do - defined?(Rails.root) ? "#{Rails.root}/app/helpers" : "app/helpers" + extlib_inheritable_accessor(:helpers_path) do + defined?(Rails::Application) ? Rails::Application.paths.app.helpers.to_a : [] end end @@ -107,10 +104,15 @@ module ActionController raise e unless e.missing_name? "#{module_name}Helper" end - # Extract helper names from files in app/helpers/**/*.rb + # Extract helper names from files in app/helpers/**/*_helper.rb def all_application_helpers - extract = /^#{Regexp.quote(helpers_dir)}\/?(.*)_helper.rb$/ - Dir["#{helpers_dir}/**/*_helper.rb"].map { |file| file.sub extract, '\1' } + helpers = [] + helpers_path.each do |path| + extract = /^#{Regexp.quote(path)}\/?(.*)_helper.rb$/ + helpers += Dir["#{path}/**/*_helper.rb"].map { |file| file.sub(extract, '\1') } + end + helpers.uniq! + helpers end end end |