Signup

class Signup {

    protected $username;
    protected $email;
    protected $password;

    public function __construct($username, $email, $password)
    {
        $this->username = $username;
        $this->email = $email;
        $this->password = $password;
        $this->hashPass();
    }

    protected function hashPass()
    {
        $password = $this->password;
        $hashedPass = password_hash($password, PASSWORD_DEFAULT);
        $this->password = $hashedPass;
    }
}