note 42777 added to function.session-register
| From: | jg-hood1 at wiu dot edu | Date: | Fri, 28 May 2004 19:49:58 +0000 |
| Subject: | note 42777 added to function.session-register | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-70252@lists.php.net to get a copy of this message | ||
This is nothing special. Just a small example for someone to play with and see how a few things
work.
PHP Version 4.3.4
<?php
session_start();
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body>
<?php
$v = $HTTP_GET_VARS['v'];
if ($v == "unregister") {
session_unregister('valid');
session_unregister('test');
}else if ($v == "register") {
if (!session_is_registered('valid')) {
session_register('valid');
$_SESSION['test'] = 0;
}else {
echo "Session valid already registered!";
}
}else if ($v == "increment") {
if (session_is_registered('valid')) {
$_SESSION['test']++;
}else {
echo "No session to increment.";
}
}
if (!session_is_registered('valid')) {
echo "<a href=\"simplesession.sphp?v=register\">Register
Session</a><br>";
}else {
if (session_is_registered('valid')) {
$test = $HTTP_SESSION_VARS['test'];
$SID = session_id();
echo "Test Session Variable: $test<br>";
echo "<a href=\"simplesession.sphp?v=increment\">Increment Session
Test</a><br>";
echo "Valid has been registered.<br>";
}
echo "<a href=\"simplesession.sphp?v=unr
egister\">Unregister Session $SID</a><br>";
}
?>
</body>
</html>
----
Manual Page -- http://www.php.net/manual/en/function.session-register.php
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