Reports the 'finished' status of batch operation for node_mass_update().
bool $success: A boolean indicating whether the batch mass update operation successfully concluded.
int $results: The number of nodes updated via the batch mode process.
array $operations: An array of function calls (not used in this function).
function _node_mass_update_batch_finished($success, $results, $operations) {
if ($success) {
drupal_set_message(t('The update has been performed.'));
}
else {
drupal_set_message(t('An error occurred and processing did not complete.'), 'error');
$message = format_plural(count($results), '1 item successfully processed:', '@count items successfully processed:');
$item_list = array(
'#theme' => 'item_list',
'#items' => $results,
);
$message .= drupal_render($item_list);
drupal_set_message($message);
}
}