0) {
$row = mysqli_fetch_assoc($res);
$_SESSION['balance'] = (int)$row['balance'];
}
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$amount = isset($_POST['amount']) ? (int)$_POST['amount'] : 0;
if ($amount <= 0) {
$message = 'Masukkan jumlah top up yang valid (lebih dari 0).';
} else {
// Update balance di database
$update = mysqli_query($conn, "UPDATE users SET balance = balance + $amount WHERE username = '$username'");
if ($update) {
// Fetch saldo terbaru
$res = mysqli_query($conn, "SELECT balance FROM users WHERE username = '$username'");
if ($res && mysqli_num_rows($res) > 0) {
$row = mysqli_fetch_assoc($res);
$_SESSION['balance'] = (int)$row['balance'];
$message = 'Top up berhasil! Saldo sekarang: Rp ' . number_format($_SESSION['balance'], 0, ',', '.');
} else {
$message = 'Top up berhasil, tetapi gagal mengambil saldo terbaru.';
}
} else {
$message = 'Gagal memproses top up. Coba lagi.';
}
}
}
?>
Top Up - OCA GameHub
Top Up Saldo
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Saldo saat ini: