0) { $output = t('Nice, all matches are correct.'); } else { $output = t('Some of the matches are not correct.'); } } return $output; } /** * Theme function for the quiz_drag_drop report. * * @param array $variables * Array of data to be presented in the report */ function theme_quiz_drag_drop_answer_form($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 = '

'; $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 .= '

' . t('Drag the items into the box that matches its label.') . '

'; $images_data = array( 'items' => $images, 'title' => $title, 'type' => 'ul', 'attributes' => array('class' => 'matches clearfix'), ); $output .= theme('item_list', $images_data); $output .= '

'; return $output; }