Cookie troubles

[Trinity]

To set the cookie:

Code: Select all

<?PHP
	function _setCookie($aArgs) {
 	 $uInfo = implode("|", $aArgs);
 	 setcookie("ccAccount", $uInfo, time()+31536000, "/", ".codecrypt.org", "0");
	}
  
	if ($_GET['id'] and $_GET['user'] and $_GET['rank']) {
  $uInfo = array($_GET['id'], $_GET['user'], $_GET['rank']);
  _setCookie($uInfo);
  echo "<meta http-equiv=\"refresh\" content=\"0;URL='http://codecrypt.org/members.php'\" />";
	}
	else {
  echo "You cannot access this file directly";
	}
?>

To unset the cookie:

Code: Select all

<?PHP
	setcookie("ccAccount", null, time()-1, "/", "", "");
	unset($_COOKIE["ccAccount"]);	
	echo "<meta http-equiv=\"refresh\" content=\"0;URL='http://codecrypt.org/index.php'\" />";
?>

It sets the cookie fine, but when I try and log out, it won't.

This is the code to check if its logged in:

Code: Select all

if ($uInfo = $users->getSession()) {
    echo "Thankyou for logging in ". $uInfo['Username'];
    echo "<br /><a href=\"members.php?action=logout\">Click here to log out</a>";
 	 }

Code: Select all

function getSession() {
 	 if (isset($_COOKIE['ccAccount'])) {
    $uInfo = explode("|", $_COOKIE['ccAccount']);
    $return['uID'] = $uInfo['0'];
    $return['Username'] = $uInfo['1'];
    $reutrn['Rank'] = $uInfo['2'];
    return $return;
 	 }
 	 else {
    return false;
 	 }
  }

[Trinity]

changed the logout code a bit with ner0's help, still no luck:

Code: Select all

<?PHP
	setcookie ("ccAccount", "", time() - 3600);	
	echo "<meta http-equiv=\"refresh\" content=\"0;URL='http://codecrypt.org/index.php'\" />";
?>

I should add that the setcookie and getSession parts seem to be working fine, as it can read the Username etc. from the cookie, it just won't unset it...

[Scott]

When unsetting a cookie, you have to use exactly the same parameters as you have when you set the cookie so if you set using

Code: Select all

setcookie("ccAccount", $uInfo, time()+31536000, "/", ".codecrypt.org", "0");

you have to use

Code: Select all

setcookie("ccAccount", "", time()-1, "/", ".codecrypt.org", "0");

to unset the cookie.

[Trinity]

Tyvm scott /smile.gif' class='bbc_emoticon' alt=':)' />