Contents

module RedmineCrm
  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

37 entries across 37 versions & 1 rubygems

Version	Path
redmine_crm-0.0.43	lib/redmine_crm/acts_as_taggable/tagging.rb
redmine_crm-0.0.42	lib/redmine_crm/acts_as_taggable/tagging.rb
redmine_crm-0.0.41	lib/redmine_crm/acts_as_taggable/tagging.rb
redmine_crm-0.0.40	lib/redmine_crm/acts_as_taggable/tagging.rb
redmine_crm-0.0.38	lib/redmine_crm/acts_as_taggable/tagging.rb
redmine_crm-0.0.37	lib/redmine_crm/acts_as_taggable/tagging.rb
redmine_crm-0.0.36	lib/redmine_crm/acts_as_taggable/tagging.rb
redmine_crm-0.0.35	lib/redmine_crm/acts_as_taggable/tagging.rb
redmine_crm-0.0.34	lib/redmine_crm/acts_as_taggable/tagging.rb
redmine_crm-0.0.33	lib/redmine_crm/acts_as_taggable/tagging.rb
redmine_crm-0.0.32	lib/redmine_crm/acts_as_taggable/tagging.rb
redmine_crm-0.0.31	lib/redmine_crm/acts_as_taggable/tagging.rb
redmine_crm-0.0.30	lib/redmine_crm/acts_as_taggable/tagging.rb
redmine_crm-0.0.28	lib/redmine_crm/acts_as_taggable/tagging.rb
redmine_crm-0.0.27	lib/redmine_crm/acts_as_taggable/tagging.rb
redmine_crm-0.0.26	lib/redmine_crm/acts_as_taggable/tagging.rb
redmine_crm-0.0.25	lib/redmine_crm/acts_as_taggable/tagging.rb