function _userpoints_user_exists in User Points 7

Same name and namespace in other branches

1. 5.3 userpoints.module \_userpoints_user_exists()
2. 5 userpoints.module \_userpoints_user_exists()
3. 5.2 userpoints.module \_userpoints_user_exists()
4. 6 userpoints.module \_userpoints_user_exists()

File

./userpoints.module, line 1202

Code

function _userpoints_user_exists($uid, $tid = NULL) {
  if (is_numeric($tid)) {
    return (int) db_query('SELECT COUNT(uid)
      FROM {userpoints}
      WHERE uid = :uid AND tid = :tid', array(
      ':uid' => $uid,
      ':tid' => $tid,
    ))
      ->fetchField();
  }
  else {
    return (int) db_query('SELECT COUNT(uid)
      FROM {userpoints}
      WHERE uid = :uid', array(
      ':uid' => $uid,
    ))
      ->fetchField();
  }
}