function _heartbeat_who_is_private_user in Heartbeat 6.3

Helper function to get the uid of the private heartbeat request

File

./heartbeat.module, line 842

Code

function _heartbeat_who_is_private_user($op) {

  // Check the requested user
  switch ($op) {
    case 'current':
      global $user;
      $uid = $user->uid;
      break;
    case 'argument':
      $url_uid = args(1);
      $uid = is_numeric($url_uid) ? $url_uid : 0;
      break;
    case 'all':
      $uid = 0;
      break;
    default:
      if (is_numeric($op)) {
        $uid = $op;
      }
  }
  return $uid;
}