$user_id = 123; $query = "SELECT * FROM users WHERE id = $user_id"; $result = mysqli_query($connection, $query); $user = mysqli_fetch_assoc($result);
$user_id = 123; $url = "https://api.example.com/users/$user_id"; $response = file_get_contents($url); $user = json_decode($response, true);In this example, the "getUser" method is implemented using a GET request to a remote API. The package library being used is likely to include the cURL extension for PHP. Overall, the "getUser" method can be used in a variety of contexts to retrieve user information. The specific implementation may depend on the package library being used and the database or API being accessed.