Runtime::cloneFields

static function cloneFields(array $parameters = array())
{
	if (
		isset($parameters['runtime'])
		&& is_array($parameters['runtime'])
		&& !empty($parameters['runtime'])
	)
	{
		$runtimes = array();
		foreach($parameters['runtime'] as $k => $runtime)
		{
			if(is_object($runtime))
			{
				$runtimes[$k] = clone $runtime;
			}
		}

		$parameters['runtime'] = $runtimes;
	}

	return $parameters;
}