Module: TaggingOverrides

Included in:
AudioRecording, Comment, Document, StillImage, Topic, Video, WebLink
Defined in:
lib/kete_translatable_content/extensions/tagging_overrides.rb

Overview

Redefines public_tags and private_tags to translate the returned tag objects Make sure these are only done when the class they are being included into already responds to public_tags, otherwise it’ll end up trying to alias a method that doesn’t exist

Class Method Summary collapse

Class Method Details

.included(klass) ⇒ Object 



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# File 'lib/kete_translatable_content/extensions/tagging_overrides.rb', line 7

def self.included(klass)
  klass.class_eval do

    if self.new.respond_to?(:public_tags)
      alias_method(:public_tags_orig, :public_tags) unless self.new.respond_to?(:public_tags_orig)
      def public_tags
        Tag.swap_in_translation_for_multiple(public_tags_orig)
      end
    end

    if self.new.respond_to?(:private_tags)
      alias_method(:private_tags_orig, :private_tags) unless self.new.respond_to?(:private_tags_orig)
      def private_tags
        Tag.swap_in_translation_for_multiple(private_tags_orig)
      end
    end

  end
end