Sha256: eb347d6764e80dcaeb42f173f51a0bfa82aac037a5b2fb480feb1b2896147331
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Size: 916 Bytes
Versions: 10
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Stored size: 916 Bytes
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module ActsAsTaggableOn class Tagging < ::ActiveRecord::Base #:nodoc: attr_accessible :tag, :tag_id, :context, :taggable, :taggable_type, :taggable_id, :tagger, :tagger_type, :tagger_id belongs_to :tag, :class_name => 'ActsAsTaggableOn::Tag' belongs_to :taggable, :polymorphic => true belongs_to :tagger, :polymorphic => true validates_presence_of :context validates_presence_of :tag_id validates_uniqueness_of :tag_id, :scope => [ :taggable_type, :taggable_id, :context, :tagger_id, :tagger_type ] after_destroy :remove_unused_tags private def remove_unused_tags if ActsAsTaggableOn.remove_unused_tags if tag.taggings.count.zero? tag.destroy end end end end end
Version data entries
10 entries across 10 versions & 2 rubygems