LongAnswerResponse.php in Quiz 8.5

Namespace

Drupal\quiz_long_answer\Plugin\quiz\QuizQuestion

File

question_types/quiz_long_answer/src/Plugin/quiz/QuizQuestion/LongAnswerResponse.php

<?php

namespace Drupal\quiz_long_answer\Plugin\quiz\QuizQuestion;

use Drupal\quiz\Entity\QuizResultAnswer;
use Drupal\quiz\Util\QuizUtil;
use function check_markup;

/**
 * Extension of QuizQuestionResponse.
 */
class LongAnswerResponse extends QuizResultAnswer {
  public function score(array $values) {
    $this
      ->set('long_answer', $values['answer']);
    $this
      ->set('is_evaluated', 0);
  }

  /**
   * Implementation of getResponse().
   *
   * @see QuizQuestionResponse::getResponse()
   */
  public function getResponse() {
    return $this
      ->get('long_answer')
      ->getString();
  }

  /**
   * {@inheritdoc}
   */
  public function getFeedbackValues() {
    $data = array();
    $score = $this
      ->getPoints();
    $max = $this
      ->getMaxScore(FALSE);
    if ($this->evaluated) {

      // Question has been graded.
      if ($score == 0) {
        $icon = QuizUtil::icon('incorrect');
      }
      if ($score > 0) {
        $icon = QuizUtil::icon('almost');
      }
      if ($score == $max) {
        $icon = QuizUtil::icon('correct');
      }
    }
    else {
      $icon = QuizUtil::icon('unknown');
    }
    $rubric = !$this
      ->getQuizQuestion()
      ->get('long_answer_rubric')
      ->isEmpty() ? $this
      ->getQuizQuestion()
      ->get('long_answer_rubric')
      ->get(0)
      ->getValue() : NULL;
    $answer_feedback = $this
      ->get('answer_feedback')
      ->get(0)
      ->getValue();
    $user_answer = $this
      ->get('long_answer')
      ->get(0)
      ->getValue();
    $data[] = array(
      // Hide this column. Does not make sense for long answer as there are no
      // choices.
      'choice' => NULL,
      'attempt' => is_array($user_answer) ? check_markup($user_answer['value'], $user_answer['format']) : $user_answer,
      'correct' => $icon,
      'score' => !$this
        ->isEvaluated() ? t('This answer has not yet been scored.') : $score,
      'answer_feedback' => $answer_feedback ? check_markup($answer_feedback['value'], $answer_feedback['format']) : '',
      'solution' => $rubric ? check_markup($rubric['value'], $rubric['format']) : '',
    );
    return $data;
  }

}

Classes

Name	Description
LongAnswerResponse	Extension of QuizQuestionResponse.