function update_manager_download_batch_finished

Batch callback: Performs actions when the download batch is completed.

Parameters

$success: TRUE if the batch operation was successful, FALSE if there were errors.

$results: An associative array of results from the batch operation.

File

core/modules/update/update.manager.inc, line 54

Code

function update_manager_download_batch_finished($success, $results) {
    if (!empty($results['errors'])) {
        $item_list = [
            '#theme' => 'item_list',
            '#title' => t('Downloading updates failed:'),
            '#items' => $results['errors'],
        ];
        \Drupal::messenger()->addError(\Drupal::service('renderer')->render($item_list));
    }
    elseif ($success) {
        \Drupal::messenger()->addStatus(t('Updates downloaded successfully.'));
        \Drupal::request()->getSession()
            ->set('update_manager_update_projects', $results['projects']);
        return new RedirectResponse(Url::fromRoute('update.confirmation_page', [], [
            'absolute' => TRUE,
        ])->toString());
    }
    else {
        // Ideally we're catching all Exceptions, so they should never see this,
        // but just in case, we have to tell them something.
        \Drupal::messenger()->addError(t('Fatal error trying to download.'));
    }
}