What is the purpose of the "verify" function in the PHP code provided?

The "verify" function in the PHP code provided is used to check if a given username and password match the ones stored in the database. It is typically used for user authentication purposes to ensure that only authorized users can access certain parts of a website or application. 

function verify($username, $password) {
    // Connect to the database
    $conn = new mysqli('localhost', 'username', 'password', 'database');

    // Query the database for the user with the given username
    $query = "SELECT * FROM users WHERE username = '$username'";
    $result = $conn->query($query);

    // Check if a user with the given username exists
    if ($result->num_rows > 0) {
        $user = $result->fetch_assoc();
        
        // Verify the password
        if (password_verify($password, $user['password'])) {
            return true; // Password is correct
        }
    }

    return false; // Username or password is incorrect
}

Keywords

PHP verify function code purpose validation

Related Questions