1 node.module node_type_update_nodes($old_type, $type)

Updates all nodes of one type to be of another type.


$old_type: The current node type of the nodes.

$type: The new node type of the nodes.

Return value

The number of nodes whose node type field was modified.:


core/modules/node/node.module, line 661
The core module that allows content to be submitted to the site.


function node_type_update_nodes($old_type, $type) {
  return db_update('node')
    ->fields(array('type' => $type))
    ->condition('type', $old_type)