5 * Code required only when fetching information about available updates.
9 * Performs any notifications that should be done once cron fetches new data.
11 * This method checks the status of the site using the new data and, depending
12 * on the configuration of the site, notifies administrators via email if there
13 * are new releases or missing security updates.
15 * @see update_requirements()
17 function _update_cron_notify() {
18 $update_config = \Drupal::config('update.settings');
19 module_load_install('update');
20 $status = update_requirements('runtime');
22 $notify_all = ($update_config->get('notification.threshold') == 'all');
23 foreach (['core', 'contrib'] as $report_type) {
24 $type = 'update_' . $report_type;
25 if (isset($status[$type]['severity'])
26 && ($status[$type]['severity'] == REQUIREMENT_ERROR || ($notify_all && $status[$type]['reason'] == UPDATE_NOT_CURRENT))) {
27 $params[$report_type] = $status[$type]['reason'];
30 if (!empty($params)) {
31 $notify_list = $update_config->get('notification.emails');
32 if (!empty($notify_list)) {
33 $default_langcode = \Drupal::languageManager()->getDefaultLanguage()->getId();
34 foreach ($notify_list as $target) {
35 if ($target_user = user_load_by_mail($target)) {
36 $target_langcode = $target_user->getPreferredLangcode();
39 $target_langcode = $default_langcode;
41 $message = \Drupal::service('plugin.manager.mail')->mail('update', 'status_notify', $target, $target_langcode, $params);
42 // Track when the last mail was successfully sent to avoid sending
44 if ($message['result']) {
45 \Drupal::state()->set('update.last_email_notification', REQUEST_TIME);