Code: Select all
<?php
/*************************************************
* Max's Site Protector
*
* Version: 1.0
* Date: 2007-11-27
*
****************************************************/
class maxProtector{
var $password = 'test';
function showLoginForm(){
?>
<!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="Content-Type" content="text/html; charset=utf-8" />
<title>Max's File Uploader</title>
<link href="style/style.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="container">
<div id="header"><div id="header_left"></div>
<div id="header_main">Max's Site Protector</div><div id="header_right"></div></div>
<div id="content">
<form action="<?php echo $_SERVER['PHP_SELF'];?>" method="post">
<center>
<label>Password:
<input name="passwd" type="password" size="20" />
</label><br/>
<label>
<input type="submit" name="submitBtn" class="sbtn" value="Login" />
</label>
</center>
</form>
</div>
<div id="footer"><a href="http://www.phpf1.com" target="_blank">Powered by PHP F1</a></div>
</div>
</body>
<?php
}
function login(){
$loggedin = isset($_SESSION['loggedin']) ? $_SESSION['loggedin'] : false;
if ( (!isset($_POST['submitBtn'])) && (!($loggedin))){
$_SESSION['loggedin'] = false;
$this->showLoginForm();
exit();
} else if (isset($_POST['submitBtn'])) {
$pass = isset($_POST['passwd']) ? $_POST['passwd'] : '';
if ($pass != $this->password) {
$_SESSION['loggedin'] = false;
$this->showLoginForm();
exit();
} else {
$_SESSION['loggedin'] = true;
}
}
}
}
// Auto create
session_start();
$protector = new maxProtector();
$protector->login();
?>I tried this code:
Code: Select all
<?PHP
session_start();
session_destroy();
echo "you are now logged out";
?>Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\xampp\htdocs\sites\login3\logout.php:1) in C:\xampp\htdocs\sites\login3\logout.php on line 2
you are now logged out