Chris@0: /**
Chris@0:  * Implements hook_batch_alter().
Chris@0:  */
Chris@0: function {{ machine_name }}_batch_alter(&$batch) {
Chris@0:   // If the current page request is inside the overlay, add ?render=overlay to
Chris@0:   // the success callback URL, so that it appears correctly within the overlay.
Chris@0:   if (overlay_get_mode() == 'child') {
Chris@0:     if (isset($batch['url_options']['query'])) {
Chris@0:       $batch['url_options']['query']['render'] = 'overlay';
Chris@0:     }
Chris@0:     else {
Chris@0:       $batch['url_options']['query'] = array('render' => 'overlay');
Chris@0:     }
Chris@0:   }
Chris@0: }