ting.theme.inc

<?php
/**
 * @file
 * Theming functions for ting.
 */

/**
 * Template preprocessor for ting objects.
 */
function template_preprocess_ting_object(&$variables) {
  $variables['object'] = $variables['elements']['#object'];

  $variables['page'] = $variables['elements']['#view_mode'] == 'full';
  $variables['classes_array'][] = drupal_html_class('view-mode-' . $variables['elements']['#view_mode']);
  // Helpful $content variable for templates.
  foreach (element_children($variables['elements']) as $key) {
    $variables['content'][$key] = $variables['elements'][$key];
  }

  if (isset($variables['content']['entities'])) {
    foreach ($variables['content']['entities'] as $key => $val) {
      $variables['content']['overview']['types'][] = $key;
    }
  }

  // Modify 'alt' attribute for list items.
  if (!empty($variables['content']['ting_cover']) && !empty($variables['content']['group_collection_list'])) {
    $variables['content']['ting_cover'][0]['#alt'] = implode(' ', array(
      $variables['object']->title,
      $variables['object']->type,
      $variables['object']->date,
    ));
  }
}

/**
 * Helper function to format abstracts from ting.
 */
function ting_format_abstract($string) {
  $string = str_replace('Indhold:', '', $string);
  $string = str_replace(' ; ', '<br/>', $string);
  $string = str_replace(' / ', '<br/>', $string);

  return $string;
}