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

Code

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