function scale_get_answer in Quiz 8.5

Same name and namespace in other branches

1. 8.6 question_types/quiz_scale/quiz_scale.module \scale_get_answer()
2. 8.4 question_types/scale/scale.module \scale_get_answer()
3. 6.6 question_types/scale/scale.module \scale_get_answer()
4. 7.6 question_types/scale/scale.module \scale_get_answer()
5. 7 question_types/scale/scale.module \scale_get_answer()
6. 7.4 question_types/scale/scale.module \scale_get_answer()
7. 7.5 question_types/scale/scale.module \scale_get_answer()

Get the answer data for a specific result.

Parameters

int $question_nid: The Question node ID.

int $question_vid: The Question revision ID.

int $result_id: The result ID for this attempt.

Return value

array|false Array containing the answer data.

File

question_types/quiz_scale/quiz_scale.module, line 122

Scale question type for the Quiz module.

Code

function scale_get_answer($question_nid, $question_vid, $result_id) {
  $results = db_query('SELECT answer_id, question_vid, question_nid, result_id
    FROM {quiz_scale_user_answers}
    WHERE question_nid = :qnid AND question_vid = :qvid AND result_id = :rid', array(
    ':qnid' => $question_nid,
    ':qvid' => $question_vid,
    ':rid' => $result_id,
  ))
    ->fetchAssoc();
  return $results ? $results : FALSE;
}