function uc_roles_cron in Ubercart 6.2

Same name and namespace in other branches

1. 5 uc_roles/uc_roles.module \uc_roles_cron()
2. 7.3 uc_roles/uc_roles.module \uc_roles_cron()

Implements hook_cron().

File

uc_roles/uc_roles.module, line 37

Code

function uc_roles_cron() {
  $reminder_granularity = variable_get('uc_roles_reminder_granularity', 'never');
  $reminder_qty = variable_get('uc_roles_reminder_length', NULL);
  $time = time();
  $sql = 'SELECT * FROM {uc_roles_expirations} WHERE expiration <= %d';
  $args = array(
    $time,
  );
  if ($reminder_granularity != 'never') {
    $sql .= ' OR (notified IS NULL AND expiration <= %d)';
    $args[] = _uc_roles_get_expiration($reminder_qty, $reminder_granularity, $time);
  }
  $result = db_query($sql, $args);
  while ($expiration = db_fetch_object($result)) {
    $account = user_load($expiration->uid);

    // Cleanup if user or role was deleted already.
    if (!$account || !in_array($expiration->rid, array_keys($account->roles))) {
      uc_roles_delete($expiration, $expiration->rid, TRUE);
    }
    elseif ($expiration->expiration <= $time) {
      ca_pull_trigger('uc_roles_notify_revoke', $account, $expiration);
      uc_roles_revoke($account, $expiration->rid);
    }
    elseif ($reminder_granularity != 'never') {
      ca_pull_trigger('uc_roles_notify_reminder', $account, $expiration);
      db_query('UPDATE {uc_roles_expirations} SET notified = 1 WHERE uid = %d AND rid = %d', $account->uid, $expiration->rid);
    }
  }
}