Chris@0: <?php
Chris@0: 
Chris@0: /**
Chris@0:  * @file
Chris@0:  * Code required only when fetching information about available updates.
Chris@0:  */
Chris@0: 
Chris@0: /**
Chris@0:  * Performs any notifications that should be done once cron fetches new data.
Chris@0:  *
Chris@0:  * This method checks the status of the site using the new data and, depending
Chris@0:  * on the configuration of the site, notifies administrators via email if there
Chris@0:  * are new releases or missing security updates.
Chris@0:  *
Chris@0:  * @see update_requirements()
Chris@0:  */
Chris@0: function _update_cron_notify() {
Chris@0:   $update_config = \Drupal::config('update.settings');
Chris@0:   module_load_install('update');
Chris@0:   $status = update_requirements('runtime');
Chris@0:   $params = [];
Chris@0:   $notify_all = ($update_config->get('notification.threshold') == 'all');
Chris@0:   foreach (['core', 'contrib'] as $report_type) {
Chris@0:     $type = 'update_' . $report_type;
Chris@0:     if (isset($status[$type]['severity'])
Chris@0:         && ($status[$type]['severity'] == REQUIREMENT_ERROR || ($notify_all && $status[$type]['reason'] == UPDATE_NOT_CURRENT))) {
Chris@0:       $params[$report_type] = $status[$type]['reason'];
Chris@0:     }
Chris@0:   }
Chris@0:   if (!empty($params)) {
Chris@0:     $notify_list = $update_config->get('notification.emails');
Chris@0:     if (!empty($notify_list)) {
Chris@0:       $default_langcode = \Drupal::languageManager()->getDefaultLanguage()->getId();
Chris@0:       foreach ($notify_list as $target) {
Chris@0:         if ($target_user = user_load_by_mail($target)) {
Chris@0:           $target_langcode = $target_user->getPreferredLangcode();
Chris@0:         }
Chris@0:         else {
Chris@0:           $target_langcode = $default_langcode;
Chris@0:         }
Chris@0:         $message = \Drupal::service('plugin.manager.mail')->mail('update', 'status_notify', $target, $target_langcode, $params);
Chris@0:         // Track when the last mail was successfully sent to avoid sending
Chris@0:         // too many emails.
Chris@0:         if ($message['result']) {
Chris@0:           \Drupal::state()->set('update.last_email_notification', REQUEST_TIME);
Chris@0:         }
Chris@0:       }
Chris@0:     }
Chris@0:   }
Chris@0: }