public function ShortAnswerQuestion::getNodeProperties in Quiz 7.6

Same name and namespace in other branches

1. 6.4 question_types/short_answer/short_answer.classes.inc \ShortAnswerQuestion::getNodeProperties()
2. 7 question_types/short_answer/short_answer.classes.inc \ShortAnswerQuestion::getNodeProperties()
3. 7.4 question_types/short_answer/short_answer.classes.inc \ShortAnswerQuestion::getNodeProperties()
4. 7.5 question_types/short_answer/short_answer.classes.inc \ShortAnswerQuestion::getNodeProperties()

Implementation of getNodeProperties

Overrides QuizQuestion::getNodeProperties

See also

QuizQuestion#getNodeProperties()

File

question_types/short_answer/short_answer.classes.inc, line 97

The main classes for the short answer question type.

Class

ShortAnswerQuestion

Extension of QuizQuestion.

Code

public function getNodeProperties() {
  if (isset($this->nodeProperties)) {
    return $this->nodeProperties;
  }
  $props = parent::getNodeProperties();
  $res_a = db_query('SELECT correct_answer, correct_answer_evaluation FROM {quiz_short_answer_node_properties}
      WHERE nid = :nid AND vid = :vid', array(
    ':nid' => $this->node->nid,
    ':vid' => $this->node->vid,
  ))
    ->fetchAssoc();
  $this->nodeProperties = is_array($res_a) ? array_merge($props, $res_a) : $props;
  return $this->nodeProperties;
}