function logintoboggan_cron in LoginToboggan 8

Same name and namespace in other branches

1. 6 logintoboggan.module \logintoboggan_cron()
2. 7 logintoboggan.module \logintoboggan_cron()

Implements hook_cron().

If set password enabled, and a purge interval, purge untrusted users.

File

./logintoboggan.module, line 28

LoginToboggan module.

Code

function logintoboggan_cron() {
  if (($purge_interval = \Drupal::config('logintoboggan.settings')
    ->get('purge_unvalidated_user_interval')) && Drupal::config('logintoboggan.settings')
    ->get('user_email_verification')) {

    // As a safety check, check we have a non-core role as the trusted role.
    $anon_role = User::ANONYMOUS_ROLE;
    $auth_role = User::AUTHENTICATED_ROLE;
    $trusted_role = LogintobogganUtility::trustedRole();
    if (!in_array($trusted_role, [
      $anon_role,
      $auth_role,
    ])) {
      $request_time = \Drupal::time()
        ->getRequestTime();
      $purge_time = $request_time - $purge_interval;
      $connection = Database::getConnection();
      $no_role = [];
      $query = $connection
        ->select('users_field_data', 'u');
      $query
        ->leftJoin('user__roles', 'r', 'u.uid = r.entity_id');
      $query
        ->fields('u', [
        'uid',
      ]);
      $query
        ->fields('r', [
        'entity_id',
      ]);
      $query
        ->isNull('entity_id');
      $query
        ->condition('uid', '0', '<>');
      $query
        ->condition('created', $purge_time, '<');
      $res_query = $query
        ->execute()
        ->fetchAll();
      foreach ($res_query as $k => $v) {
        $no_role[] = $v->uid;
      }
      if (!empty($no_role)) {
        $purged_users = [];
        $users = User::loadMultiple($no_role);
        foreach ($users as $u) {
          $purged_users[] = $u
            ->getAccountName();
        }
        $purged_users_list = implode(', ', $purged_users);
        user_delete_multiple($no_role);

        // Log the purged users.
        if (!empty($purged_users)) {
          \Drupal::logger('logintoboggan')
            ->notice('Following unvalidated users removed: %purged', [
            '%purged' => $purged_users_list,
          ]);
        }
      }
    }
  }
}