protected function _transformCrudOptions(array $options) {
		if (isset($options['params']['class']) && !isset($options['type'])) {
			$class = $options['params']['class'];
			$pos = strrpos($class, ' ');
			if ($pos !== false) {
				$class = substr($class, $pos + 1);
			}
			$options['type'] = $class;
			$options['element'] = $class;
			unset($options['params']['class']);
			unset($options['params']['original']);
		}

		return $options;
	}