will this actually work?

[clown[NOR]]

basicly what i wanna do is to try keeping the $_SESSION's linked to the login alive... will this work or not?

<?php
function chkLogin() { // Check if user is logged in or not.
	if (!$_SESSION['id'] || !$_SESSION['userID'] || !$_SESSION['pass'] || !$_SESSION['sid']) { return FALSE; }
	else {
		con2db();
		$id=mysql_real_escape_string($_SESSION['id']);
		$user=mysql_real_escape_string($_SESSION['userID']);
		$pass=mysql_real_escape_string($_SESSION['pass']);
		$dbq="SELECT * FROM `users` 
				WHERE `userID`='$user'
				AND `pass`='$pass'
				AND `active`='1'
				LIMIT 1
				";
		$result=mysql_query($dbq);
		if (!$result) { return FALSE; }
		else {
			$num=mysql_num_rows($result);
			if ($num!=1) { return FALSE; }
			elseif ($num==1) { 
				$_SESSION['id']=$_SESSION['id'];
				$_SESSION['userID']=$_SESSION['userID'];
				$_SESSION['pass']=$_SESSION['pass'];
				$_SESSION['sid']=$_SESSION['sid'];
				return TRUE;
			}
		}
	}
}
?>

[MadTechie]

it would... but why do all the SQL stuff ?

 

why not just!

$_SESSION['id']=$_SESSION['id'];
$_SESSION['userID']=$_SESSION['userID'];
$_SESSION['pass']=$_SESSION['pass'];
$_SESSION['sid']=$_SESSION['sid'];

[clown[NOR]]

i run that on the front page to see if the user is signed in... i was actually only refering to the part u copied my bad