function taxonomy_node_update_index

6.x taxonomy.module taxonomy_node_update_index(&$node)

Implementation of hook_nodeapi('update_index').

1 call to taxonomy_node_update_index()

taxonomy_nodeapi in drupal-6.x/modules/taxonomy/taxonomy.module: Implementation of hook_nodeapi().

File

drupal-6.x/modules/taxonomy/taxonomy.module, line 1291: Enables the organization of content into categories.

Code

function taxonomy_node_update_index(&$node) {
  $output = array();
  foreach ($node->taxonomy as $term) {
    $output[] = $term->name;
  }
  if (count($output)) {
    return '<strong>(' . implode(', ', $output) . ')</strong>';
  }
}