Thanks for reply. i have done what you said but i got this error below:
Parse error: syntax error, unexpected '[' in C:\xampp\htdocs\demo\member.php on line 18
and the code at my line 45 is : $_SESSION['MM_Username'] = (object) ['id'=>123, 'timestamp'=>time()];
see how i implemented the code as you directed as bolded :
<?php require_once('Connections/democon.php'); ?>
<?php
//initialize the session
if (!isset($_SESSION)) {
session_start();
# set an expire to 5 seconds for testing
define('IDLE_MAX', 5);
$msg = '';
if (!isset($_SESSION['MM_Username']))
{
# new session
$_SESSION['MM_Username'] = (object) ['id'=>123, 'timestamp'=>time()];
$msg = '<p>User had no session, new session created.</p>';
}
else
{
# does the idle time exceed the max seconds?
if ((time() - $_SESSION['MM_Username']->timestamp) > IDLE_MAX)
{
# yes, log them out..
unset($_SESSION['MM_Username']);
session_write_close();
$msg = '<p>User has expired session.</p>';
}
else
{
$msg = '<p>Users session exists and is valid, updating timestamp.</p>';
$_SESSION['MM_Username']->timestamp = time();
}
}
}
// ** Logout the current user. **
$logoutAction = $_SERVER['PHP_SELF']."?doLogout=true";
if ((isset($_SERVER['QUERY_STRING'])) && ($_SERVER['QUERY_STRING'] != "")){
$logoutAction .="&". htmlentities($_SERVER['QUERY_STRING']);
}
if ((isset($_GET['doLogout'])) &&($_GET['doLogout']=="true")){
//to fully log out a visitor we need to clear the session varialbles
$_SESSION['MM_Username'] = NULL;
$_SESSION['MM_UserGroup'] = NULL;
$_SESSION['PrevUrl'] = NULL;
unset($_SESSION['MM_Username']);
unset($_SESSION['MM_UserGroup']);
unset($_SESSION['PrevUrl']);
$logoutGoTo = "login.php";
if ($logoutGoTo) {
header("Location: $logoutGoTo");
exit;
}
}
?>
<?php
if (!isset($_SESSION)) {
session_start();
}
$MM_authorizedUsers = "";
$MM_donotCheckaccess = "true";
// *** Restrict Access To Page: Grant or deny access to this page
function isAuthorized($strUsers, $strGroups, $UserName, $UserGroup) {
// For security, start by assuming the visitor is NOT authorized.
$isValid = False;
// When a visitor has logged into this site, the Session variable MM_Username set equal to their username.
// Therefore, we know that a user is NOT logged in if that Session variable is blank.
if (!empty($UserName)) {
// Besides being logged in, you may restrict access to only certain users based on an ID established when they login.
// Parse the strings into arrays.
$arrUsers = Explode(",", $strUsers);
$arrGroups = Explode(",", $strGroups);
if (in_array($UserName, $arrUsers)) {
$isValid = true;
}
// Or, you may restrict access to only certain users based on their username.
if (in_array($UserGroup, $arrGroups)) {
$isValid = true;
}
if (($strUsers == "") && true) {
$isValid = true;
}
}
return $isValid;
}
$MM_restrictGoTo = "login.php";
if (!((isset($_SESSION['MM_Username'])) && (isAuthorized("",$MM_authorizedUsers, $_SESSION['MM_Username'], $_SESSION['MM_UserGroup'])))) {
$MM_qsChar = "?";
$MM_referrer = $_SERVER['PHP_SELF'];
if (strpos($MM_restrictGoTo, "?")) $MM_qsChar = "&";
if (isset($_SERVER['QUERY_STRING']) && strlen($_SERVER['QUERY_STRING']) > 0)
$MM_referrer .= "?" . $_SERVER['QUERY_STRING'];
$MM_restrictGoTo = $MM_restrictGoTo. $MM_qsChar . "accesscheck=" . urlencode($MM_referrer);
header("Location: ". $MM_restrictGoTo);
exit;
}
?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
{
if (PHP_VERSION < 6) {
$theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
}
$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
switch ($theType) {
case "text":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "long":
case "int":
$theValue = ($theValue != "") ? intval($theValue) : "NULL";
break;
case "double":
$theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
break;
case "date":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "defined":
$theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
break;
}
return $theValue;
}
}
$colname_Recordset1 = "-1";
if (isset($_SESSION['MM_Username'])) {
$colname_Recordset1 = $_SESSION['MM_Username'];
}
mysql_select_db($database_democon, $democon);
$query_Recordset1 = sprintf("SELECT * FROM portal WHERE idno = %s", GetSQLValueString($colname_Recordset1, "text"));
$Recordset1 = mysql_query($query_Recordset1, $democon) or die(mysql_error());
$row_Recordset1 = mysql_fetch_assoc($Recordset1);
$totalRows_Recordset1 = mysql_num_rows($Recordset1);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="refresh" content="60; url=login.php">
<title>welcome</title>
</head>
<body>
<p style="font-size: 18px"> </p>
<p style="font-size: 18px">Welcome <span style="color: #F00"><?php echo $row_Recordset1['firstname']; ?></span> <span style="color: #F00"><?php echo $row_Recordset1['surname']; ?> !</span> You are now login into the member area.</p>
<p> </p>
<table width="356" height="127" border="0" align="center" cellpadding="6">
<tr>
<th colspan="2" bgcolor="#FFFFCC" scope="row">YOUR PROFILE</th>
</tr>
<tr>
<th width="134" align="left" bgcolor="#FFFFCC" scope="row">ID NO</th>
<td width="342" bgcolor="#FFFFCC"><?php echo $row_Recordset1['idno']; ?></td>
</tr>
<tr>
<th align="left" bgcolor="#FFFFCC" scope="row">SURNAME</th>
<td bgcolor="#FFFFCC"><?php echo $row_Recordset1['surname']; ?></td>
</tr>
<tr>
<th align="left" bgcolor="#FFFFCC" scope="row">FIRST NAME</th>
<td bgcolor="#FFFFCC"><?php echo $row_Recordset1['firstname']; ?></td>
</tr>
<tr>
<th align="left" bgcolor="#FFFFCC" scope="row">EMAIL</th>
<td bgcolor="#FFFFCC"><?php echo $row_Recordset1['email']; ?></td>
</tr>
</table>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p><a href="<?php echo $logoutAction ?>">LOG OUT</a></p>
<p> </p>
<p> </p>
<p> </p>
</body>
</html>
<?php
mysql_free_result($Recordset1);
?>
now ! what could be the problem ?
1 Correct answer
20
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