InventoryPro/profile.php at main · Madhuarvind/InventoryPro · GitHub

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<?php
session_start();

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

include 'db.php';

// Fetch current user details from the database
$user_id = $_SESSION['user_id'];
$sql = "SELECT username, email FROM user WHERE id = ?";
$stmt = $conn->prepare($sql);
$stmt->bind_param("i", $user_id);
$stmt->execute();
$result = $stmt->get_result();
$user = $result->fetch_assoc();

// Update profile logic
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
    $new_username = $_POST['username'];
    $new_email = $_POST['email'];
    $new_password = $_POST['password'];

    // If password is provided, hash it and update, otherwise just update username and email
    if (!empty($new_password)) {
        $hashed_password = password_hash($new_password, PASSWORD_DEFAULT);
        $update_sql = "UPDATE user SET username = ?, email = ?, password = ? WHERE id = ?";
        $stmt = $conn->prepare($update_sql);
        $stmt->bind_param("sssi", $new_username, $new_email, $hashed_password, $user_id);
    } else {
        $update_sql = "UPDATE user SET username = ?, email = ? WHERE id = ?";
        $stmt = $conn->prepare($update_sql);
        $stmt->bind_param("ssi", $new_username, $new_email, $user_id);
    }

    if ($stmt->execute()) {
        $_SESSION['success'] = "Profile updated successfully!";
        header("Location: profile.php");
        exit();
    } else {
        $_SESSION['error'] = "An error occurred. Please try again.";
    }
}
?>

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Profile</title>
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css">
    <style>
        body {
            background-color: #f8f9fa;
        }
        .container {
            max-width: 900px;
            margin-top: 50px;
            background: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        }
        h2 {
            text-align: center;
            color: #343a40;
        }
        table {
            margin-top: 20px;
        }
        .btn-remove {
            color: white;
            background-color: #dc3545;
            padding: 5px 10px;
            text-decoration: none;
            border-radius: 5px;
        }
        .btn-remove:hover {
            background-color: #c82333;
        }
        .total-price {
            text-align: right;
            font-size: 1.2rem;
            font-weight: bold;
        }
        .form-control {
            border-radius: 10px;
        }
        .form-label {
            font-weight: 600;
        }
        .btn-primary {
            background-color: #007bff;
            border-color: #007bff;
            border-radius: 10px;
        }
        .btn-primary:hover {
            background-color: #0056b3;
            border-color: #0056b3;
        }
    </style>
</head>
<body>

<div class="container">
    <h2>👤 Your Profile</h2>

    <!-- Display success or error messages -->
    <?php if (isset($_SESSION['success'])): ?>
        <div class="alert alert-success text-center mt-4">
            ✅ <?php echo $_SESSION['success']; ?>
        </div>
        <?php unset($_SESSION['success']); ?>
    <?php endif; ?>

    <?php if (isset($_SESSION['error'])): ?>
        <div class="alert alert-danger text-center mt-4">
            ❌ <?php echo $_SESSION['error']; ?>
        </div>
        <?php unset($_SESSION['error']); ?>
    <?php endif; ?>

    <!-- Profile form -->
    <form method="POST" action="profile.php">
        <div class="mb-3">
            <label for="username" class="form-label">Username</label>
            <input type="text" class="form-control" id="username" name="username" value="<?php echo htmlspecialchars($user['username']); ?>" required>
        </div>
        <div class="mb-3">
            <label for="email" class="form-label">Email</label>
            <input type="email" class="form-control" id="email" name="email" value="<?php echo htmlspecialchars($user['email']); ?>" required>
        </div>
        <div class="mb-3">
            <label for="password" class="form-label">New Password (Optional)</label>
            <input type="password" class="form-control" id="password" name="password" placeholder="Leave blank to keep current password">
        </div>
        <div class="text-center">
            <button type="submit" class="btn btn-primary btn-lg w-100">Update Profile</button>
        </div>
    </form>
</div>

<!-- Bootstrap JS (Optional) -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>

</body>
</html>