function UpdateHooks::pageTop

Implements hook_page_top().

File

core/modules/update/src/Hook/UpdateHooks.php, line 65

Class

UpdateHooks

Hook implementations for update.

Namespace

Code

public function pageTop() {
    
    /** @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.theme_update':
            case 'update.module_update':
            case 'update.status':
            case 'update.report_update':
            case 'update.settings':
            case 'system.status':
            case 'system.theme_install':
            case 'update.confirmation_page':
            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;
        }
        \Drupal::moduleHandler()->loadInclude('update', 'install');
        $status = update_requirements('runtime');
        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[$type]['severity'] == REQUIREMENT_ERROR) {
                        \Drupal::messenger()->addError($status[$type]['description']);
                    }
                    elseif ($status[$type]['severity'] == REQUIREMENT_WARNING) {
                        \Drupal::messenger()->addWarning($status[$type]['description']);
                    }
                }
            }
            else {
                if (isset($status[$type]) && isset($status[$type]['reason']) && $status[$type]['reason'] === UpdateManagerInterface::NOT_SECURE) {
                    \Drupal::messenger()->addError($status[$type]['description']);
                }
            }
        }
    }
}