/**
* Determine if an email already exists for a user
*
* @param string $email
* @return bool
*/
public function emailExists($email)
{
return (bool) User::where('email', $email)->count();
}
/**
* Find a user by its confirmation code
*
* @param string $code
* @return \Lio\Accounts\User
*/
public function getByConfirmationCode($code)
{
return $this->model->where('confirmation_code', $code)->first();
}
