public function DDLinesResponse::getReportFormResponse in Quiz 8.4

Get the response part of the report form

Parameters

$showpoints:

$showfeedback:

$allow_scoring:

Return value

FAPI form array holding the response part

Overrides QuizQuestionResponse::getReportFormResponse

File

question_types/quiz_ddlines/lib/Drupal/quiz_ddlines/DDLinesResponse.php, line 118

Class

DDLinesResponse

Extension of QuizQuestionResponse

Namespace

Drupal\quiz_ddlines

Code

public function getReportFormResponse($showpoints = TRUE, $showfeedback = TRUE, $allow_scoring = FALSE) {

  // Have to do node_load, since quiz does not do this. Need the field_image...
  // print_r($this->question->{'field_image'}->getValue()); exit;

  //$img_field = field_get_items(node_load($this->question->id()), 'field_image');

  //$img_rendered = theme('image', array('path' => image_style_url('large',$img_field[0]['uri'])));
  $image_path = base_path() . drupal_get_path('module', 'quiz_ddlines') . '/theme/images/';
  $html = '<h3>' . t('Your answers') . '</h3>';
  $html .= '<div class="icon-descriptions"><div><img src="' . $image_path . 'icon_ok.gif">' . t('Means alternative is placed on the correct spot') . '</div>';
  $html .= '<div><img src="' . $image_path . 'icon_wrong.gif">' . t('Means alternative is placed on the wrong spot, or not placed at all') . '</div></div>';
  $html .= '<div class="quiz-ddlines-user-answers" id="' . $this->question
    ->id() . '">';

  //$html .= $img_rendered;
  $html .= '</div>';
  $html .= '<h3>' . t('Correct answers') . '</h3>';
  $html .= '<div class="quiz-ddlines-correct-answers" id="' . $this->question
    ->id() . '">';

  //$html .= $img_rendered;
  $html .= '</div>';

  // No form to put things in, are therefore using the js settings instead
  $settings = array();
  $correct_id = "correct-{$this->question->id()}";
  $settings[$correct_id] = json_decode($this->question->ddlines_elements);
  $elements = $settings[$correct_id]->elements;

  // Convert the user's answers to the same format as the correct answers
  $answers = clone $settings[$correct_id];

  // Keep everything except the elements:
  $answers->elements = array();
  $elements_answered = array();
  foreach ($this->user_answers as $label_id => $hotspot_id) {
    if (!isset($hotspot_id)) {
      continue;
    }

    // Find correct answer:
    $element = array(
      'feedback_wrong' => '',
      'feedback_correct' => '',
      'color' => $this
        ->getElementColor($elements, $label_id),
    );
    $label = $this
      ->getLabel($elements, $label_id);
    $hotspot = $this
      ->getHotspot($elements, $hotspot_id);
    if (isset($hotspot)) {
      $elements_answered[] = $hotspot->id;
      $element['hotspot'] = $hotspot;
    }
    if (isset($label)) {
      $elements_answered[] = $label->id;
      $element['label'] = $label;
    }
    $element['correct'] = $this
      ->isAnswerCorrect($elements, $label_id, $hotspot_id);
    $answers->elements[] = $element;
  }

  // Need to add the alternatives not answered by the user.
  // Create dummy elements for these:
  foreach ($elements as $el) {
    if (!in_array($el->label->id, $elements_answered)) {
      $element = array(
        'feedback_wrong' => '',
        'feedback_correct' => '',
        'color' => $el->color,
        'label' => $el->label,
      );
      $answers->elements[] = $element;
    }
    if (!in_array($el->hotspot->id, $elements_answered)) {
      $element = array(
        'feedback_wrong' => '',
        'feedback_correct' => '',
        'color' => $el->color,
        'hotspot' => $el->hotspot,
      );
      $answers->elements[] = $element;
    }
  }
  $settings["answers-{$this->question->id()}"] = $answers;
  $settings['mode'] = 'result';
  $settings['execution_mode'] = $this->question->execution_mode;
  $settings['hotspot']['radius'] = $this->question->hotspot_radius;

  // Image path:
  $settings['quiz_imagepath'] = base_path() . drupal_get_path('module', 'quiz_ddlines') . '/theme/images/';
  drupal_add_js(array(
    'quiz_ddlines' => $settings,
  ), 'setting');
  _quiz_ddlines_add_js_and_css();
  return array(
    '#markup' => $html,
  );
}