Logout in PHP
<?php
if(isset($_GET['logout'])) {
session_destroy();
unset($_SESSION['uname']);
header('location:login.php');
}
?>
Mr. Samy
<?php
if(isset($_GET['logout'])) {
session_destroy();
unset($_SESSION['uname']);
header('location:login.php');
}
?>if(isset($_GET['logout'])) {
session_destroy();
unset($_SESSION['username']);
header('location:login.php');
}<?php
ob_start();
if (!isset($_SESSION))
session_start();
unset($_SESSION['user_id']);
session_destroy();
header("location:index.php");
<?php
// If the user is logged in, delete the session vars to log them out
session_start();
if (isset($_SESSION['user_id'])) {
// Delete the session vars by clearing the $_SESSION array
$_SESSION = array();
// Delete the session cookie by setting its expiration to an hour ago (3600)
if (isset($_COOKIE[session_name()])) { setcookie(session_name(), '', time() - 3600); }
// Destroy the session
session_destroy();
}
// Delete the user ID and username cookies by setting their expirations to an hour ago (3600)
setcookie('user_id', '', time() - 3600);
setcookie('username', '', time() - 3600);
// Redirect to the home page
$home_url = 'http://' . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']) . '/index.php';
header('Location: ' . $home_url);
?>