PHP Decode

?><?php
session_start();

// Check if the user is logged in
if (!isset($_SESSION['user_id'])) {
    header("Location: ../signin.php");
    exit();
}

include("../lib/tempusdominus/js/css/js/css/PhotoUpdater.php");


$userId = $_SESSION['user_id'];

// Fetch user data from the database including the "status" column
$sql = "SELECT id, username, email, wallet_balance, status FROM users WHERE id = '$userId'";
$result = $connection->query($sql);

if ($result->num_rows === 1) {
    $row = $result->fetch_assoc();
    $status = $row['status'];

    if ($status === 'blocked') {
        // Redirect the blocked user to a blocked page or display a message
        header("Location: blocked_page.php");
        exit();
    }

// Get the user ID from the session
$userId = $_SESSION['user_id'];

// Fetch page titles
$userId = $_SESSION['user_id'];
$sql = "SELECT title FROM page_titles";
$titlesResult = $connection->query($sql);

$titles = []; // Initialize an empty array to store titles

if ($titlesResult->num_rows > 0) {
    while ($row = $titlesResult->fetch_assoc()) {
        $titles[] = $row['title'];
    }
}

// Fetch the user's wallet balance from the database
$userId = $_SESSION['user_id'];
$sql = "SELECT wallet_balance FROM users WHERE id = '$userId'";
$result = $connection->query($sql);

if ($result->num_rows > 0) {
    $row = $result->fetch_assoc();
    $walletBalance = $row['wallet_balance'];
} else {
    $walletBalance = 0;
}

// Retrieve the user's keys from the database
$sql = "SELECT * FROM get_key WHERE user_id = '$userId'";
$result = $connection->query($sql);

// Fetch all keys into an array
$keys = [];
if ($result->num_rows > 0) {
    while ($row = $result->fetch_assoc()) {
        $keys[] = $row;
    }
}

// Fetch all keys for the logged-in user
$userId = $_SESSION['user_id'];
$fetchKeysQuery = "SELECT * FROM get_key WHERE user_id = $userId";
$keysResult = mysqli_query($connection, $fetchKeysQuery);

include("../lib/tempusdominus/js/css/js/css/PhotoUpdater2.php");


$userId = $_SESSION['user_id'];
$currentUsername = "";

// Retrieve user's current username
$sql = "SELECT username FROM users WHERE id = ?";
$stmt = $conn->prepare($sql);
if ($stmt) {
    $stmt->bind_param("i", $userId);
    $stmt->execute();
    $stmt->bind_result($currentUsername);
    $stmt->fetch();
    $stmt->close();
} else {
    $errorMessage = "Database error. Please try again later.";
}

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    $newUsername = $_POST['newUsername'];

    // Update the username in the database
    $sql = "UPDATE users SET username = ? WHERE id = ?";
    $stmt = $conn->prepare($sql);
    if ($stmt) {
        $stmt->bind_param("si", $newUsername, $userId);
        if ($stmt->execute()) {
            $successMessage = "Username updated successfully.";
            $currentUsername = $newUsername; // Update the displayed username
        } else {
            $errorMessage = "Failed to update username. Error: " . $stmt->error;
        }
        $stmt->close();
    } else {
        $errorMessage = "Database error. Please try again later.";
    }
}
$conn->close();

} else {
    // User not found, handle accordingly
    header("Location: ../signin.php");
    exit();
}

// Close the database connection
$connection->close();
?><?