function template_preprocess_biblio in Bibliography Module 7.3

Process variables for biblio.tpl.php.

File

./biblio.module, line 1012

Maintains bibliographic lists.

Code

function template_preprocess_biblio(&$variables) {
  $biblio = $variables['elements']['#entity'];
  $variables['view_mode'] = $variables['elements']['#view_mode'];
  $variables['biblio'] = $biblio;

  // Helpful $content variable for templates.
  $variables['content'] = array();
  foreach (element_children($variables['elements']) as $key) {
    $variables['content'][$key] = $variables['elements'][$key];
  }

  // Make the field variables available with the appropriate language.
  field_attach_preprocess('biblio', $biblio, $variables['content'], $variables);
  list(, , $bundle) = entity_extract_ids('biblio', $biblio);

  // Gather CSS classes.
  $variables['classes_array'][] = drupal_html_class('entity-biblio');
  $variables['classes_array'][] = drupal_html_class('biblio-' . $bundle);

  // Add suggestions.
  $variables['theme_hook_suggestions'][] = 'biblio';
  $variables['theme_hook_suggestions'][] = 'biblio__' . $bundle;
  $variables['theme_hook_suggestions'][] = 'biblio__' . $bundle . '__' . $variables['view_mode'];
  if ($id = entity_id('biblio', $biblio)) {
    $variables['theme_hook_suggestions'][] = 'biblio__' . $id;
  }
}