function multiple_node_menu_node_prepare in Multiple Node Menu 7

Implements hook_node_prepare().

File

./multiple_node_menu.module, line 85

Add multiple menu management capabilities to node form.

Code

function multiple_node_menu_node_prepare($node) {
  if (empty($node->multiple_node_menu_links) && !empty($node->nid)) {
    $node->multiple_node_menu_links = _multiple_node_menu_load($node);
  }
  if (empty($node->multiple_node_menu_links)) {
    $node->multiple_node_menu_links = array();
  }

  // Initialize array that holds deleted items.
  if (empty($node->multiple_node_menu_links_deleted)) {
    $node->multiple_node_menu_links_deleted = array();
  }
}