isLoggedIn()) {
redirectTo('dashboard.php');
}
$error = '';
$success = '';
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$email = sanitizeInput($_POST['email'] ?? '');
$password = $_POST['password'] ?? '';
if (empty($email) || empty($password)) {
$error = 'Please fill in all fields.';
} elseif (!validateEmail($email)) {
$error = 'Please enter a valid email address.';
} else {
if ($auth->login($email, $password)) {
redirectTo('dashboard.php');
} else {
$error = 'Invalid email or password.';
}
}
}
?>
Login | <?php echo APP_NAME; ?>