diff options
Diffstat (limited to 'railties/lib/rails/plugin.rb')
| -rw-r--r-- | railties/lib/rails/plugin.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/railties/lib/rails/plugin.rb b/railties/lib/rails/plugin.rb index 0699affea7..aa325c6f76 100644 --- a/railties/lib/rails/plugin.rb +++ b/railties/lib/rails/plugin.rb @@ -25,6 +25,24 @@ module Rails Configuration.default end + # Creates an initializer which includes all given modules to the given class. + # + # module Rails + # class ActionController < Rails::Plugin + # plugin_name :action_controller + # include_modules_in "ActionController::Base" + # end + # end + # + def self.include_modules_in(klass, from=plugin_name) + self.initializer :"#{from}.include_modules" do |app| + klass = klass.constantize if klass.is_a?(String) + app.config.send(from).includes.each do |mod| + klass.send(:include, mod.is_a?(String) ? mod.constantize : mod) + end + end + end + class Vendored < Plugin def self.all(list, paths) plugins = [] |