Implements hook_entity_bundle_info().
function node_entity_bundle_info() {
$bundles = array();
// Bundles must provide a human readable name so we can create help and error
// messages.
node_type_cache_reset();
foreach (node_type_get_names() as $type => $name) {
$bundles['node'][$type]['label'] = $name;
}
return $bundles;
}