Property::prepareFieldInfos

public function prepareFieldInfos($fields)
{
	$fieldsInfo = parent::prepareFieldInfos($fields);

	foreach($fields as $name => $info)
	{
		if($name == 'SETTINGS')
		{
			$fieldsInfo[$name]['FIELDS'] = parent::prepareFieldInfos($info['FIELDS']);
		}
	}
	return $fieldsInfo;
}