function node_export_get_menu in Node export 7.3

Same name and namespace in other branches

1. 6.3 node_export.module \node_export_get_menu()
2. 6.2 node_export.module \node_export_get_menu()

Create a new menu entry with title, parent and weight exported from another nodes menu. Returns NULL if the node has no menu title.

1 call to node_export_get_menu()

node_export_prepare_node in ./node_export.module

Prepare a single node during export.

File

./node_export.module, line 946

The Node export module.

Code

function node_export_get_menu($node) {

  // This will fetch the existing menu item if the node had one.
  module_invoke_all('node_prepare', $node);
  $type = $node->type;

  // Only keep the values we care about.
  if (!empty($node->menu['mlid'])) {

    // Store a copy of the old menu
    $old_menu = $node->menu;

    // Now fetch the defaults for a new menu entry.
    $node = new stdClass();
    $node->type = $type;

    //module_invoke_all('node_prepare', $node);
    node_object_prepare($node);

    // Make a list of values to attempt to copy.
    $menu_fields = array(
      'link_title',
      'plid',
      'menu_name',
      'weight',
      'hidden',
      'expanded',
      'has_children',
    );

    // Copy those fields from the old menu over the new menu defaults.
    foreach ($menu_fields as $menu_field) {
      $node->menu[$menu_field] = $old_menu[$menu_field];
    }

    // Copy the menu description from the old menu.
    // Issue #1287300.
    if (isset($old_menu['options']['attributes']['title'])) {
      $node->menu['description'] = $old_menu['options']['attributes']['title'];
    }
    else {
      $node->menu['description'] = '';
    }

    // Ensure menu will be created during node import.
    // Issue #1139120.
    $node->menu['enabled'] = 1;

    // Return the menu.
    return $node->menu;
  }
}