isLoggedIn()) {
header('Location: index.php');
exit;
}
$errors = [];
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$username = trim($_POST['username'] ?? '');
$password = $_POST['password'] ?? '';
if (empty($username) || empty($password)) {
$errors[] = 'Please enter both username and password';
} elseif ($auth->login($username, $password)) {
header('Location: index.php');
exit;
} else {
$errors[] = 'Invalid username or password';
}
}
?>
Admin Login - <?php echo SITE_TITLE; ?>