function ga_login_user_presave in Google Authenticator login 7

Implements hook_user_presave().

If a user enables 'Protect my account with two-factor-authentication' make sure he has setup a code, if not redirect to the creation page.

File

./ga_login.module, line 288

Main ga_login module.

Code

function ga_login_user_presave(&$edit, $account, $category) {
  if (isset($edit['ga_login_force_tfa'])) {
    $edit['data']['ga_login_force_tfa'] = $edit['ga_login_force_tfa'];
    if ($edit['ga_login_force_tfa'] && empty($account->data['ga_login_force_tfa']) && !_ga_login_account_has_code($account)) {

      // If force tfa got switched on and the user has no code yet,
      // redirect to the code creation page after saving.
      $edit['data']['ga_login_force_tfa'] = FALSE;
      $_GET['destination'] = 'user/' . $account->uid . '/ga_login';
    }
  }
}