function set_session(){
if ($_SESSION["client"] == "")
{
$datakod = date(U);
$client = "CL_".$datakod."";
$client = base64_encode("$client");
$_SESSION["client"]=$client;
return $client;
}
return $_SESSION["client"];
}
****Thay thế SESSION mới
if ($_SESSION["clients"] == ""){
$datakod = date(U);
$client = "QKM_".$datakod."";
$client = base64_encode("$client");
$_SESSION["clients"]=$client;
return $client;
}
return $_SESSION["clients"];