function _background_batch_page_progress_js in Background Process 7.2

Same name and namespace in other branches

1. 6 background_batch/background_batch.pages.inc \_background_batch_page_progress_js()
2. 7 background_batch/background_batch.pages.inc \_background_batch_page_progress_js()

Batch processing page with JavaScript support.

1 call to _background_batch_page_progress_js()

_background_batch_page_start in background_batch/background_batch.pages.inc

File

background_batch/background_batch.pages.inc, line 163

Pages for background batch.

Code

function _background_batch_page_progress_js() {
  require_once 'includes/batch.inc';
  $batch = batch_get();
  $id = $batch['id'];
  $delay = variable_get('background_batch_delay', BACKGROUND_BATCH_DELAY) * 1000000;
  $handle = 'background_batch:' . $id;
  $process = BackgroundProcess::loadByHandle($handle);
  if ($process && $process
    ->getDispatcher() == 'foreground') {
    drupal_set_message(t('Batch is using the "foreground" dispatcher. If you leave this page, the batch processing will stop/pause.'), 'warning');
    $delay = 1;
  }
  $current_set = _batch_current_set();
  drupal_set_title($current_set['title'], PASS_THROUGH);

  // Merge required query parameters for batch processing into those provided by
  // batch_set() or hook_batch_alter().
  $batch['url_options']['query']['id'] = $batch['id'];
  $js_setting['batch'] = array();
  $js_setting['batch']['errorMessage'] = $current_set['error_message'] . '<br />' . $batch['error_message'];

  // Check wether ETA information should be shown.
  if (variable_get('background_batch_show_eta', BACKGROUND_BATCH_PROCESS_ETA)) {
    $js_setting['batch']['initMessage'] = 'ETA: ' . t('N/A') . '<br/>' . $current_set['init_message'];
  }
  else {
    $js_setting['batch']['initMessage'] = $current_set['init_message'];
  }
  $js_setting['batch']['uri'] = url($batch['url'], $batch['url_options']);
  $js_setting['batch']['delay'] = variable_get('background_batch_delay', BACKGROUND_BATCH_DELAY) * 1000000;
  drupal_add_js($js_setting, 'setting');
  drupal_add_library('background_batch', 'background-process.batch');
  return '<div id="progress"></div>';
}