function quiz_quiz_finished in Quiz 6.4

Same name and namespace in other branches

1. 6.6 quiz.module \quiz_quiz_finished()
2. 6.3 quiz.module \quiz_quiz_finished()
3. 6.5 quiz.module \quiz_quiz_finished()
4. 7.6 quiz.module \quiz_quiz_finished()
5. 7 quiz.module \quiz_quiz_finished()
6. 7.4 quiz.module \quiz_quiz_finished()

Implementation hook_quiz_finished().

Performs actions like sending quiz results over email at the end of quiz.

Related topics

File

./quiz.module, line 2180

Quiz Module

Code

function quiz_quiz_finished($quiz, $score, $rid) {

  // Load data about the quiz taker
  $sql = 'SELECT u.uid, u.mail FROM {users} u JOIN {quiz_node_results} qnr ON u.uid = qnr.uid WHERE result_id = %d';
  $taker = db_fetch_object(db_query($sql, $rid));
  if (variable_get('quiz_results_to_quiz_author', 0)) {
    $author_mail = db_result(db_query('SELECT mail FROM {users} WHERE uid = %d', $quiz->uid));
    drupal_mail('quiz', 'notice', $author_mail, NULL, array(
      $quiz,
      $score,
      $rid,
      'author',
    ));
  }
  if (variable_get('quiz_email_results', 0) && variable_get('quiz_use_passfail', 1) && $taker->uid != 0 && $score['is_evaluated']) {
    drupal_mail('quiz', 'notice', $taker->mail, NULL, array(
      $quiz,
      $score,
      $rid,
      'taker',
    ));
    drupal_set_message(t('Your results have been sent to your e-mail address.'));
  }

  // Calls userpoints functions to credit user point based on number of correct
  // answers.
  if ($quiz->has_userpoints && $taker->uid != 0 && $score['is_evaluated']) {

    //Looking up the tid of the selected Userpoint vocabulary
    $selected_tid = db_result(db_query("SELECT tid FROM {term_node}\n                WHERE nid = %d AND vid = %d AND tid IN (\n                  SELECT tid\n                  FROM {term_data}\n                  WHERE vid = %d\n                )", $quiz->nid, $quiz->vid, userpoints_get_vid()));
    $variables = array(
      '@title' => $quiz->title,
      '@quiz' => variable_get('quiz_name', QUIZ_NAME),
      '@time' => date('l jS \\of F Y h:i:s A'),
    );
    $params = array(
      'points' => $score['numeric_score'],
      'description' => t('Attended @title @quiz on @time', $variables),
      'tid' => $selected_tid,
      'uid' => $taker->uid,
    );
    userpoints_userpointsapi($params);
  }
}