function _batch_do

Does one execution pass with JavaScript and returns progress to the browser.

See also

_batch_process()

File

includes/batch.inc, line 103

Batch processing API for processes to run in multiple HTTP requests.

Code

function _batch_do() {

  // Perform actual processing.
  list($percentage, $message) = _batch_process();
  drupal_json_output(array(
    'status' => TRUE,
    'percentage' => $percentage,
    'message' => $message,
  ));
}