function node_type_update_nodes

7.x node.module	`node_type_update_nodes($old_type, $type)`
6.x node.module	`node_type_update_nodes($old_type, $type)`

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

Parameters

$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.

2 calls to node_type_update_nodes()

node_node_type_insert in drupal-7.x/modules/node/content_types.inc: Implements hook_node_type_insert().
node_node_type_update in drupal-7.x/modules/node/content_types.inc: Implements hook_node_type_update().

File

drupal-7.x/modules/node/node.module, line 674: The core that allows content to be submitted to the site. Modules and scripts may programmatically submit nodes using the usual form API pattern.

Code

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