BasketItem::externalizeResult

public function externalizeResult($name, $fields)
{
	if($name == 'getfieldscatalogproduct'){}
	elseif($name == 'addcatalogproduct'
		|| $name == 'updatecatalogproduct')
	{
		$fields = $this->externalizeFields($fields);
	}
	else
	{
		parent::externalizeResult($name, $fields);
	}

	return $fields;
}