quiz_directions.classes.inc in Quiz 7.5

Quiz_directions classes.

This module uses the question interface to define something which is actually not a question.

A Quiz Directions node is a placeholder for adding directions to a quiz. It can be inserted any number of times into a quiz. Example uses may include:

• Initial quiz-wide directions;
• Section directions, e.g. "The next five questions are multiple choice, please..." (Won't work if the question order is randomized);
• Final confirmation, e.g. "You have answered all questions. Click submit to submit this quiz.";

File

question_types/quiz_directions/quiz_directions.classes.inc

<?php

/**
 * @file
 * Quiz_directions classes.
 *
 * This module uses the question interface to define something which is
 * actually not a question.
 *
 * A Quiz Directions node is a placeholder for adding directions to a quiz. It
 * can be inserted any number of times into a quiz. Example uses may include:
 *   - Initial quiz-wide directions;
 *   - Section directions, e.g. "The next five questions are multiple choice,
 *     please..." (Won't work if the question order is randomized);
 *   - Final confirmation, e.g. "You have answered all questions. Click submit
 *     to submit this quiz.";
 */

/**
 * Extension of QuizQuestion.
 */
class QuizDirectionsQuestion extends QuizQuestion {

  /**
   * Implementation of validateNode().
   *
   * @see QuizQuestion::validateNode()
   */
  public function validateNode(array &$form) {
  }

  /**
   * Implementation of saveNodeProperties().
   *
   * @see QuizQuestion::saveNodeProperties()
   */
  public function saveNodeProperties($is_new = FALSE) {
  }

  /**
   * Implementation of getAnsweringForm().
   *
   * @see QuizQuestion::getAnsweringForm()
   */
  public function getAnsweringForm(array $form_state = NULL, $result_id) {
    $form = parent::getAnsweringForm($form_state, $result_id);
    $form['tries'] = array(
      '#type' => 'hidden',
      '#value' => 0,
    );
    $form['empty_space'] = array(
      '#type' => 'markup',
      '#value' => '<br/>',
    );
    return $form;
  }

  /**
   * Implementation of getBodyFieldTitle().
   *
   * @see QuizQuestion::getBodyFieldTitle()
   */
  public function getBodyFieldTitle() {
    return t('Direction');
  }

  /**
   * Implementation of getCreationForm().
   *
   * @see QuizQuestion::getCreationForm()
   */
  public function getCreationForm(array &$form_state = NULL) {
    return array();
  }

  /**
   * Implementation of getMaximumScore().
   *
   * @see QuizQuestion::getMaximumScore()
   */
  public function getMaximumScore() {
    return 0;
  }

  /**
   * Implementation of isGraded().
   *
   * @see QuizQuestion::isGraded()
   */
  public function isGraded() {
    return FALSE;
  }

  /**
   * Implementation of hasFeedback().
   *
   * @see QuizQuestion::hasFeedback()
   */
  public function hasFeedback() {
    return FALSE;
  }

  /**
   * Implementation of isQuestion().
   *
   * @see QuizQuestion::hasFeedback()
   */
  public function isQuestion() {
    return FALSE;
  }

}

/**
 * Extension of QuizQuestionResponse.
 */
class QuizDirectionsResponse extends QuizQuestionResponse {

  /**
   * Implementation of save().
   *
   * @see QuizQuestionResponse::save()
   */
  public function save() {
  }

  /**
   * Implementation of delete().
   *
   * @see QuizQuestionResponse::delete()
   */
  public function delete() {
  }

  /**
   * Implementation of score().
   *
   * @see QuizQuestionResponse::score()
   */
  public function score() {

    // Set the score.
    $this->score = 0;
    return 0;
  }

  /**
   * Implementation of isCorrect().
   *
   * @see QuizQuestionResponse::isCorrect()
   */
  public function isCorrect() {
    return TRUE;
  }

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

  /**
   * Implementation of getReportForm().
   *
   * @see QuizQuestionResponse::getReportForm()
   */
  public function getReportForm() {
    return array(
      '#no_report' => TRUE,
    );
  }

}

Classes

Name	Description
QuizDirectionsQuestion	Extension of QuizQuestion.
QuizDirectionsResponse	Extension of QuizQuestionResponse.