function theme_quiz_drag_drop_answer_form in Quiz Drag Drop 7

Theme function for the quiz_drag_drop report.

Parameters

array $variables: Array of data to be presented in the report

1 theme call to theme_quiz_drag_drop_answer_form()

DragDropQuestion::getAnsweringForm in ./quiz_drag_drop.classes.inc

Generates the question form.

File

theme/quiz_drag_drop.theme.inc, line 38

Theming functions for the quiz_drag_drop question type.

Code

function theme_quiz_drag_drop_answer_form($variables) {
  static $css_added;
  global $base_path;
  if (!$css_added) {
    drupal_add_css(drupal_get_path('module', 'quiz_drag_drop') . '/quiz_drag_drop.css');
    $css_added = TRUE;
    drupal_add_library('system', 'ui.draggable');
    drupal_add_library('system', 'ui.droppable');
    drupal_add_js(drupal_get_path('module', 'quiz_drag_drop') . '/quiz_drag_drop.js');
  }
  $placeholders = $images = '';
  if (isset($variables['data']['placeholder']) && !empty($variables['data']['placeholder'])) {
    foreach ($variables['data']['placeholder'] as $key => $val) {
      $placeholder_id = "placeholder_" . $val['fid'];
      $placeholders[$val['title']] = array(
        'data' => strlen($val['title']) > 18 ? substr($val['title'], 0, 18) . '..' : $val['title'],
        'class' => array(
          'droppable',
        ),
        'id' => array(
          $placeholder_id,
        ),
      );
    }
  }
  if (isset($variables['data']['images']) && !empty($variables['data']['images'])) {
    foreach ($variables['data']['images'] as $key => $val) {
      $image_id = "dragged_from_" . $val['fid'];
      $images[$val['uri']] = array(
        'data' => $val['uri'],
        'id' => array(
          $image_id,
        ),
      );
    }
  }
  $output = '<div class="questions"><div class="ques-mid">';
  $title = '';
  $placeholder_data = array(
    'items' => $placeholders,
    'title' => $title,
    'type' => 'ul',
    'attributes' => array(
      'class' => 'matches clearfix',
    ),
  );
  $output .= theme('item_list', $placeholder_data);
  $top_image_path = $base_path . drupal_get_path('module', 'quiz_drag_drop') . "/images/top-arrow.gif";
  $output .= '<div class="clearfix seperator">
                <img src="' . $top_image_path . '" alt="" align="absmiddle"/>' . t('Drag the items into the box that matches its label.') . '</div>';
  $images_data = array(
    'items' => $images,
    'title' => $title,
    'type' => 'ul',
    'attributes' => array(
      'class' => 'matches clearfix',
    ),
  );
  $output .= theme('item_list', $images_data);
  $output .= '<div></div></div></div>';
  return $output;
}