prepare("INSERT INTO users (username, password) VALUES (?, ?)");
$stmt->execute([$username, $hash]);
}
// Function to check if username exists
function doesUserExist($username, $pdo) {
$stmt = $pdo->prepare("SELECT COUNT(*) FROM users WHERE username = ?");
$stmt->execute([$username]);
return $stmt->fetchColumn() > 0;
}
// Handle registration
if ($_SERVER["REQUEST_METHOD"] == "POST" && isset($_POST['register'])) {
$username = $_POST['username'];
$password = $_POST['password'];
if (!doesUserExist($username, $pdo)) {
registerUser($username, $password, $pdo);
$_SESSION['username'] = $username;
header("Location: https://tildenic.org/?page=domain_register");
exit;
} else {
$error = "Username already exists.";
}
}
?>
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