issue_patch.rb

module RedmineRestricutedStatus
  module Patches
    module IssuePatch
      def self.included(base) # :nodoc:
        base.extend(ClassMethods)
        base.send(:include, InstanceMethods)
        base.class_eval do
          unloadable # Send unloadable so it will not be unloaded in development

          def new_statuses_allowed_to(user)
            statuses = super(user)
            if Setting.plugin_redmine_restricted_status &&
                Setting.plugin_redmine_restricted_status['restricted_project'].include?(self.project_id.to_s)

              return statuses.reject {|s|
                Setting.plugin_redmine_restricted_status['allowed_statuses'] &&
                Setting.plugin_redmine_restricted_status['allowed_statuses'].include?(s.id.to_s)
              }
            else
              return statuses
            end
          end
        end

      end
      
      module ClassMethods
      end

      module InstanceMethods
      end
    end
  end
end