arif_grafin/CONTENT/ROOT_URI/Admin/edit_user.php

<?php
session_start();
// Check if user is logged in and is admin
// if (!isset($_SESSION['type']) || $_SESSION['type'] !== 'admin') {
//     header("Location: login.php");
//     exit();
// }

// Database connection
$conn = new mysqli($GLOBALS['host'], $GLOBALS['user'], $GLOBALS['pass'], $GLOBALS['db']);
$conn->set_charset("utf8");
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}

// Get user details
$user = [];
if (isset($_GET['id'])) {
    $user_id = $conn->real_escape_string($_GET['id']);
    $sql = "SELECT * FROM `".$GLOBALS['arif_users']."` WHERE id = ?";
    $stmt = $conn->prepare($sql);
    $stmt->bind_param("i", $user_id);
    $stmt->execute();
    $result = $stmt->get_result();
    $user = $result->fetch_assoc();
    $stmt->close();
    
    if (!$user) {
        die("User not found");
    }
}

// Handle form submission
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    $id = $_POST['id'];
    $user_name = $_POST['user_name'];
    $user_phone = $_POST['user_phone'];
    $type = $_POST['type'];
    $user_id = $_POST['user_id'];
    
    // Validate inputs
    if (empty($user_name) || empty($user_phone) || empty($user_id)) {
        $error = "All fields are required except password";
    } elseif (!preg_match("/^[0-9]{10}$/", $user_phone)) {
        $error = "Invalid phone number format";
    } else {
        // Update query
        if (!empty($_POST['password'])) {
            // Update with password
            $password = password_hash($_POST['password'], PASSWORD_DEFAULT);
            $sql = "UPDATE `".$GLOBALS['arif_users']."` SET 
                    user_id = ?, 
                    user_name = ?, 
                    user_phone = ?, 
                    type = ?, 
                    password = ? 
                    WHERE id = ?";
            $stmt = $conn->prepare($sql);
            $stmt->bind_param("sssssi", $user_id, $user_name, $user_phone, $type, $password, $id);
        } else {
            // Update without password
            $sql = "UPDATE `".$GLOBALS['arif_users']."` SET 
                    user_id = ?, 
                    user_name = ?, 
                    user_phone = ?, 
                    type = ? 
                    WHERE id = ?";
            $stmt = $conn->prepare($sql);
            $stmt->bind_param("ssssi", $user_id, $user_name, $user_phone, $type, $id);
        }
        
        if ($stmt->execute()) {
            $success = "User updated successfully!";
            // Refresh user data
            $sql = "SELECT * FROM `".$GLOBALS['arif_users']."` WHERE id = ?";
            $stmt = $conn->prepare($sql);
            $stmt->bind_param("i", $id);
            $stmt->execute();
            $result = $stmt->get_result();
            $user = $result->fetch_assoc();
            $stmt->close();
        } else {
            $error = "Error updating user: " . $conn->error;
        }
    }
}
?>
<div>
    <div class="container">
        <h3>Edit User</h3>
        <hr>
        
        <?php if (isset($error)): ?>
            <div class="alert alert-danger"><?php echo htmlspecialchars($error); ?></div>
        <?php endif; ?>
        
        <?php if (isset($success)): ?>
            <div class="alert alert-success"><?php echo htmlspecialchars($success); ?></div>
        <?php endif; ?>
        
        <?php if (!empty($user)): ?>
            <form method="post">
                <input type="hidden" name="id" value="<?php echo htmlspecialchars($user['id']); ?>">
                
                <div class="row">
                    <div class="col-md-6">
                        <div class="form-group mb-3">
                            <label for="user_id" class="form-label">User ID</label>
                            <input type="text" class="form-control" id="user_id" name="user_id" 
                                   value="<?php echo htmlspecialchars($user['user_id']); ?>" required>
                        </div>
                        
                        <div class="form-group mb-3">
                            <label for="user_name" class="form-label">Full Name</label>
                            <input type="text" class="form-control" id="user_name" name="user_name" 
                                   value="<?php echo htmlspecialchars($user['user_name']); ?>" required>
                        </div>
                    </div>
                    
                    <div class="col-md-6">
                        <div class="form-group mb-3">
                            <label for="user_phone" class="form-label">Phone Number</label>
                            <input type="tel" class="form-control" id="user_phone" name="user_phone" 
                                   value="<?php echo htmlspecialchars($user['user_phone']); ?>" required>
                        </div>
                        
                        <div class="form-group mb-3">
                            <label for="type" class="form-label">User Type</label>
                            <select class="form-control" id="type" name="type" required>
                                <option value="agent" <?php echo $user['type'] === 'agent' ? 'selected' : ''; ?>>Agent</option>
                                <option value="admin" <?php echo $user['type'] === 'admin' ? 'selected' : ''; ?>>Admin</option>
                                <option value="supervisor" <?php echo $user['type'] === 'supervisor' ? 'selected' : ''; ?>>Supervisor</option>
                            </select>
                        </div>
                    </div>
                </div>
                
                <div class="row">
                    <div class="col-md-12">
                        <div class="form-group mb-3">
                            <label for="password" class="form-label">New Password (leave blank to keep current)</label>
                            <input type="password" class="form-control" id="password" name="password">
                            <small class="text-muted">Password must be at least 8 characters long</small>
                        </div>
                    </div>
                </div>
                
                <div class="row">
                    <div class="col-md-12">
                        <button type="submit" class="btn btn-primary">Update User</button>
                        <a href="/Admin/Settings_Agent" class="btn ">Cancel</a>
                    </div>
                </div>
            </form>
        <?php else: ?>
            <div class="alert alert-danger">User not found</div>
        <?php endif; ?>
    </div>
</div>
<script>
    // Simple password strength check
    document.getElementById('password').addEventListener('input', function(e) {
        if (this.value.length > 0 && this.value.length < 8) {
            this.setCustomValidity("Password must be at least 8 characters");
        } else {
            this.setCustomValidity("");
        }
    });
</script>
 <style>
    .badge-primary {
        background-color: #007bff;
    }
    .badge-secondary {
        background-color: #6c757d;
    }
    .badge-warning {
        background-color: #ffc107;
    }
    .container {
        max-width: 800px;
        margin-top: 30px;
    }
</style>
<?php $conn->close(); ?>