Methods
Constants
XML_TYPE_NAMES | = | { "Fixnum" => "integer", "Date" => "date", "Time" => "datetime", "TrueClass" => "boolean", "FalseClass" => "boolean" |
XML_FORMATTING | = | { "date" => Proc.new { |date| date.to_s(:db) }, "datetime" => Proc.new { |time| time.xmlschema } |
Public Instance methods
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# File vendor/rails/activesupport/lib/active_support/core_ext/hash/conversions.rb, line 18 18: def to_xml(options = {}) 19: options[:indent] ||= 2 20: options.reverse_merge!({ :builder => Builder::XmlMarkup.new(:indent => options[:indent]), :root => "hash" }) 21: options[:builder].instruct! unless options.delete(:skip_instruct) 22: 23: options[:builder].__send__(options[:root].to_s.dasherize) do 24: each do |key, value| 25: case value 26: when ::Hash 27: value.to_xml(options.merge({ :root => key, :skip_instruct => true })) 28: when ::Array 29: value.to_xml(options.merge({ :root => key, :children => key.to_s.singularize, :skip_instruct => true})) 30: else 31: type_name = XML_TYPE_NAMES[value.class.to_s] 32: 33: options[:builder].tag!(key.to_s.dasherize, 34: XML_FORMATTING[type_name] ? XML_FORMATTING[type_name].call(value) : value, 35: options[:skip_types] || value.nil? || type_name.nil? ? { } : { :type => type_name } 36: ) 37: end 38: end 39: end 40: end