Contents

module YeshuaCrm
  module ActsAsTaggable #:nodoc:
    class Tagging < ActiveRecord::Base #:nodoc:
      belongs_to :tag
      belongs_to :taggable, :polymorphic => true

      after_destroy :destroy_tag_if_unused

      private

      def destroy_tag_if_unused
        tag.destroy if Tag.destroy_unused && tag.taggings.count.zero?
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
yeshua_crm-1.0.1	lib/yeshua_crm/acts_as_taggable/tagging.rb
yeshua_crm-1.0.0	lib/yeshua_crm/acts_as_taggable/tagging.rb