CCrmViewHelper::GetFormattedUserName

static function GetFormattedUserName($userID, $format = '', $htmlEncode = false)
{
	$userID = intval($userID);
	if($userID <= 0)
	{
		return '';
	}

	$format = strval($format);
	if($format === '')
	{
		$format = CSite::GetNameFormat(false);
	}

	$user = Container::getInstance()->getUserBroker()->getById($userID);
	return is_array($user) ? CUser::FormatName($format, $user, true, $htmlEncode) : '';
}