Redmine

    wrapper = settings['wrapper'].to_s

    csv_options[:quote_char] = wrapper if wrapper.size == 1

      yield row if block_given?

    end

  end

          attachable_options[:delete_permission] = options.delete(:delete_permission) || "edit_#{self.name.pluralize.underscore}".to_sym

          has_many :attachments, lambda {order("#{Attachment.table_name}.created_on ASC, #{Attachment.table_name}.id ASC")},

          send :include, Redmine::Acts::Attachable::InstanceMethods

          before_save :attach_saved_attachments

          after_rollback :detach_saved_attachments

        ::I18n.t(*args)

      when 2

        if args.last.is_a?(Hash)

        elsif args.last.is_a?(String)

          ::I18n.t(args.first, :value => args.last)

        else

    def ll(lang, str, arg=nil)

      options = arg.is_a?(Hash) ? arg : {:value => arg}

      locale = lang.to_s.gsub(%r{(.+)\-(.+)$}) { "#{$1}-#{$2.upcase}" }

    end

    # Localizes the given args with user's language

      return nil unless date

      options = {}

      options[:format] = Setting.date_format unless Setting.date_format.blank?

    end

    def format_time(time, include_date=true, user=nil)

      options[:format] = (Setting.time_format.blank? ? :time : Setting.time_format)

      time = time.to_time if time.is_a?(String)

      local = user.convert_time_to_user_timezone(time)

    end

    def format_hours(hours)