function quiz_end_scoring in Quiz 7.6

Same name and namespace in other branches

1. 8.4 quiz.module \quiz_end_scoring()
2. 6.4 quiz.module \quiz_end_scoring()
3. 7 quiz.module \quiz_end_scoring()
4. 7.4 quiz.module \quiz_end_scoring()
5. 7.5 quiz.module \quiz_end_scoring()

Score a completed quiz.

Related topics

1 call to quiz_end_scoring()

quiz_question_answering_form_finalize in question_types/quiz_question/quiz_question.module

Helper function to finalize a quiz attempt.

File

./quiz.module, line 1967

quiz.module Main file for the Quiz module.

Code

function quiz_end_scoring($result_id) {
  global $user;
  $quiz_result = quiz_result_load($result_id);
  $quiz = node_load($quiz_result->nid, $quiz_result->vid);
  $questions = $quiz_result->layout;

  // Mark all missing answers as blank. This is essential here for when we may
  // have pages of unanswered questions. Also kills a lot of the skip code that
  // was necessary before.
  foreach ($quiz_result->layout as $qinfo) {

    // Load the Quiz answer submission from the database.
    $qra = quiz_result_answer_load($result_id, $qinfo['nid'], $qinfo['vid']);
    $current_question = node_load($qinfo['nid'], $qinfo['vid']);
    foreach ($questions as $question) {
      if ($question['nid'] == $current_question->nid) {
        $question_array = $question;
      }
    }
    if (!$qra) {

      // This is the same skip code as in quiz_question_answering_form_submit() @todo find a way to save code.
      $qi_instance = _quiz_question_response_get_instance($result_id, $current_question, NULL);
      $qi_instance
        ->delete();
      $bare_object = $qi_instance
        ->toBareObject();
      quiz_store_question_result($quiz, $bare_object, array(
        'set_msg' => TRUE,
        'question_data' => $question_array,
      ));
    }
  }
  $score = quiz_calculate_score($quiz, $result_id);
  if (!isset($score['percentage_score'])) {
    $score['percentage_score'] = 0;
  }
  $quiz_result->is_evaluated = $score['is_evaluated'];
  $quiz_result->score = $score['percentage_score'];
  $quiz_result->time_end = REQUEST_TIME;
  entity_save('quiz_result', $quiz_result);
  if ($user->uid) {
    $score['passing'] = quiz_is_passed($user->uid, $quiz->nid, $quiz->vid);
  }
  else {
    $score['passing'] = $score['percentage_score'] >= $quiz->pass_rate;
  }
  return $score;
}