03-03-2008, 11:20 PM
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#7 (permalink)
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The Acquainted
Join Date: Nov 2007
Posts: 166
Thanks: 0
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I know this has already been answered but here's what it says at php.net.
PHP: session_destroy - Manual
Quote:
In order to kill the session altogether, like to log the user out, the session id must also be unset. If a cookie is used to propagate the session id (default behavior), then the session cookie must be deleted. setcookie() may be used for that.
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PHP Code:
<?php
// Initialize the session.
// If you are using session_name("something"), don't forget it now!
session_start();
// Unset all of the session variables.
$_SESSION = array();
// If it's desired to kill the session, also delete the session cookie.
// Note: This will destroy the session, and not just the session data!
if (isset($_COOKIE[session_name()])) {
setcookie(session_name(), '', time()-42000, '/');
}
// Finally, destroy the session.
session_destroy();
?>
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Note: Only use session_unset() for older deprecated code that does not use $_SESSION.
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__________________
Eric
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