function UpdateHooks::pageTop

Implements hook_page_top().

Attributes

File

core/modules/update/src/Hook/UpdateHooks.php, line 57

Class

UpdateHooks

Hook implementations for update.

Namespace

Code

public function pageTop() : void {
  /** @var \Drupal\Core\Routing\AdminContext $admin_context */
  $admin_context = \Drupal::service('router.admin_context');
  $route_match = \Drupal::routeMatch();
  if ($admin_context->isAdminRoute($route_match->getRouteObject()) && \Drupal::currentUser()->hasPermission('view update notifications')) {
    $route_name = \Drupal::routeMatch()->getRouteName();
    switch ($route_name) {
      // These pages don't need additional nagging.
      case 'update.status':
      case 'update.settings':
      case 'system.status':
      case 'system.theme_install':
      case 'system.batch_page.html':
        return;
      // If we are on the appearance or modules list, display a detailed
      // report
      // of the update status.
      case 'system.themes_page':
      case 'system.modules_list':
        $verbose = TRUE;
        break;

    }
    $status = \Drupal::moduleHandler()->invoke('update', 'runtime_requirements');
    foreach ([
      'core',
      'contrib',
    ] as $report_type) {
      $type = 'update_' . $report_type;
      // hook_requirements() supports render arrays therefore we need to
      // render them before using
      // \Drupal\Core\Messenger\MessengerInterface::addStatus().
      if (isset($status[$type]['description']) && is_array($status[$type]['description'])) {
        $status[$type]['description'] = \Drupal::service('renderer')->renderInIsolation($status[$type]['description']);
      }
      if (!empty($verbose)) {
        if (isset($status[$type]['severity'])) {
          if ($status[$type]['severity'] === RequirementSeverity::Error) {
            \Drupal::messenger()->addError($status[$type]['description']);
          }
          elseif ($status[$type]['severity'] === RequirementSeverity::Warning) {
            \Drupal::messenger()->addWarning($status[$type]['description']);
          }
        }
      }
      else {
        if (isset($status[$type]) && isset($status[$type]['reason']) && $status[$type]['reason'] === UpdateManagerInterface::NOT_SECURE) {
          \Drupal::messenger()->addError($status[$type]['description']);
        }
      }
    }
  }
}