Module: SoftAttributes::Serialization

Defined in:
lib/soft_attributes/serialization.rb

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/soft_attributes/serialization.rb', line 3

def self.included(base)
  base.class_eval do
    def serializable_hash_with_soft_attributes(opts={}) #:nodoc:
      attributes_to_include = self.soft_attributes.clone.with_indifferent_access.collect do |k, v|
        include_in_xml = v[:include_in_xml]
        if include_in_xml.present?
          k if (include_in_xml.is_a?(Proc) ? include_in_xml.call(self) : include_in_xml == true)
        end
      end.compact
      hash = attributes_to_include.inject({}) do |hash, attr|
        hash[attr] = self.send(attr)
        hash
      end
      serializable_hash_without_soft_attributes.merge(hash)
    end
    alias_method_chain :serializable_hash, :soft_attributes
  end
end