function draggableviews_handler_book::save in DraggableViews 6.3

Overrides draggableviews_handler::save

File

modules/draggableviews_book/draggableviews_handler_book.inc, line 69

The default implementation for draggableviews.

Class

draggableviews_handler_book

Code

function save($nid, $value) {

  // Load the noad and reset it if it's already cached.
  $node = node_load($nid, NULL, TRUE);
  switch ($this->type) {
    case 'hierarchy':
      if ($value == 0) {

        // This is the simulated "first root item". Restore the actual value now.
        $value = $this->root;
      }
      $node->book['plid'] = db_result(db_query("SELECT mlid FROM {book} WHERE nid = %d", $value));
      break;
    case 'order':

      // The order value of the simulated "first root item" is 0. So the order value of
      // the parent item + 1 (previous order value) must be added to each order value.
      $node->book['weight'] = $value + ($this->root + 1);
      break;
  }
  $node = node_submit($node);
  node_save($node);
}