function taxonomy_menu_node_update in Taxonomy menu 7

Same name and namespace in other branches

1. 8 taxonomy_menu.module \taxonomy_menu_node_update()
2. 7.2 taxonomy_menu.module \taxonomy_menu_node_update()

Implements hook_node_update().

File

./taxonomy_menu.module, line 427

Adds links to taxonomy terms into a menu.

Code

function taxonomy_menu_node_update($node) {
  if (isset($node->original->status) and $node->original->status != $node->status) {
    $terms_old =& drupal_static('taxonomy_menu_terms_old');

    // We use this direct table pull to avoid the cache and because
    // free tags are not formatted in a matter where extracting the
    // tid's is easy.
    $terms_new = _taxonomy_menu_get_node_terms($node);

    // Merge current terms and previous terms to update both menu items.
    $terms = array_unique(array_merge((array) $terms_new, (array) $terms_old));
    _taxonomy_menu_nodeapi_helper('update', $terms, $node);
  }
}