diff options
Diffstat (limited to 'activesupport/lib/active_support/configurable.rb')
-rw-r--r-- | activesupport/lib/active_support/configurable.rb | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/configurable.rb b/activesupport/lib/active_support/configurable.rb new file mode 100644 index 0000000000..890f465ce1 --- /dev/null +++ b/activesupport/lib/active_support/configurable.rb @@ -0,0 +1,35 @@ +require "active_support/concern" + +module ActiveSupport + module Configurable + extend ActiveSupport::Concern + + module ClassMethods + def get_config + module_parts = name.split("::") + modules = [Object] + module_parts.each {|name| modules.push modules.last.const_get(name) } + modules.reverse_each do |mod| + return mod.const_get(:DEFAULT_CONFIG) if const_defined?(:DEFAULT_CONFIG) + end + {} + end + + def config + self.config = get_config unless @config + @config + end + + def config=(hash) + @config = ActiveSupport::OrderedOptions.new + hash.each do |key, value| + @config[key] = value + end + end + end + + def config + self.class.config + end + end +end
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