private function ChoiceQuestion::getUserSettings in Quiz 6.6

1 call to ChoiceQuestion::getUserSettings()

ChoiceQuestion::getDefaultAltSettings in question_types/choice/choice.classes.inc

File

question_types/choice/choice.classes.inc, line 519

The main classes for the choice question type.

Class

ChoiceQuestion

Implementation of QuizQuestion.

Code

private function getUserSettings() {
  global $user;
  $sql = 'SELECT last_nid, last_vid
            FROM {quiz_choice_user_settings}
            WHERE uid = %d';
  $res = db_query($sql, $user->uid);
  if ($obj = db_fetch_object($res)) {
    $sql = 'SELECT choice_multi, choice_random, choice_boolean
              FROM {quiz_choice_properties}
              WHERE nid = %d AND vid = %d';
    $res = db_query($sql, $obj->last_nid, $obj->last_vid);
    if ($arr = db_fetch_array($res)) {
      return $arr;
    }
    else {
      return false;
    }
  }
  else {
    return false;
  }
}