CStatResult::Fetch

function Fetch()
{
	global $DB;
	$res = parent::Fetch();

	if(!isset($this) || !is_object($this))
		return $res;

	if($res)
	{
		if(isset($res["USER_ID"])) $USER_ID = intval($res["USER_ID"]);
		elseif(isset($res["LAST_USER_ID"])) $USER_ID = intval($res["LAST_USER_ID"]);
		else $USER_ID = 0;

		if($USER_ID > 0 && !isset($res["LOGIN"]))
		{
			$rsUser = $DB->Query("
				SELECT LOGIN, ".$DB->Concat($DB->IsNull("NAME", "''"), "' '", $DB->IsNull("LAST_NAME", "''"))." USER_NAME
				FROM b_user
				WHERE ID = ".$USER_ID."
			");
			$arUser = $rsUser->Fetch();

			if(is_array($arUser))
			{
				$res["LOGIN"] = $arUser["LOGIN"];
				$res["USER_NAME"] = $arUser["USER_NAME"];
			}
			else
			{
				$res["LOGIN"] = "";
				$res["USER_NAME"] = " ";
			}
		}
	}

	return $res;
}