code: public function unserialize(Map $map, $data)
      {
          $parsed          = parse_ini_string($data);
          $object = $this->injectDataIntoObject($map, $parsed);
          return $object;
      }
docs: Unserializes data into an object
  
  @param Map    $map   the object structure map
  @param string $data  serialized data
  
  @return mixed