collapse_content(hash) — XmlSimple — Ruby on Rails 2.2.3

Version:

collapse_content(hash)

Tries to collapse a Hash even more ;-)

hash: Hash to be collapsed again.

Parameters

hash req

Source

# File activesupport/lib/active_support/vendor/xml-simple-1.0.11/xmlsimple.rb, line 624
  def collapse_content(hash)
    content_key = @options['contentkey']
    hash.each_value { |value|
      return hash unless value.instance_of?(Hash) && value.size == 1 && value.has_key?(content_key)
      hash.each_key { |key| hash[key] = hash[key][content_key] }
    }
    hash
  end

Defined in activesupport/lib/active_support/vendor/xml-simple-1.0.11/xmlsimple.rb line 624 · View on GitHub · Improve this page · Find usages on GitHub

Defined in XmlSimple