Chris@0: /**
Chris@0:  * Implements hook_view().
Chris@0:  */
Chris@0: function {{ machine_name }}_view($node, $view_mode, $langcode = NULL) {
Chris@0:   if ($view_mode == 'full' && node_is_page($node)) {
Chris@0:     $breadcrumb = array();
Chris@0:     $breadcrumb[] = l(t('Home'), NULL);
Chris@0:     $breadcrumb[] = l(t('Example'), 'example');
Chris@0:     $breadcrumb[] = l($node->field1, 'example/' . $node->field1);
Chris@0:     drupal_set_breadcrumb($breadcrumb);
Chris@0:   }
Chris@0: 
Chris@0:   $node->content['myfield'] = array(
Chris@0:     '#markup' => theme('mymodule_myfield', $node->myfield),
Chris@0:     '#weight' => 1,
Chris@0:   );
Chris@0: 
Chris@0:   return $node;
Chris@0: }