Contents

module AbAdmin
  module Models
    module Header
      extend ActiveSupport::Concern

      included do
        belongs_to :headerable, :polymorphic => true
      end
      
      def empty?
        [keywords, description, title].map(&:blank?).all?
      end

      def has_info?
        !empty?
      end

      def read(key)
        value = read_attribute(key)
        value.blank? ? nil : value
      end
    end
  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
ab_admin-0.2.3	lib/ab_admin/models/header.rb
ab_admin-0.2.2	lib/ab_admin/models/header.rb
ab_admin-0.2.1	lib/ab_admin/models/header.rb
ab_admin-0.2.0	lib/ab_admin/models/header.rb
ab_admin-0.1.2	lib/ab_admin/models/header.rb
ab_admin-0.1.1	lib/ab_admin/models/header.rb
ab_admin-0.1.0	lib/ab_admin/models/header.rb