prepare("SELECT id FROM users WHERE username = ? OR email = ?");
$stmt->execute([$username, $email]);
if ($stmt->fetch()) {
$error = "Username or email already exists";
} else {
// Register user
$hash = password_hash($password, PASSWORD_DEFAULT);
$stmt = $pdo->prepare("INSERT INTO users (username, email, password, role) VALUES (?, ?, ?, 'Customer')");
try {
$stmt->execute([$username, $email, $hash]);
$success = "Registration successful!";
} catch (PDOException $e) {
$error = "Registration failed: " . $e->getMessage();
}
}
}
}
?>
Register - Car Market