name : AddSitePermissions.php <?php namespace Statamic\UpdateScripts; use Statamic\Facades\Role; use Statamic\Facades\Site; class AddSitePermissions extends UpdateScript { public function shouldUpdate($newVersion, $oldVersion) { return $this->isUpdatingTo('4.27.0'); } public function update() { Role::all()->each(fn ($role) => $this->updateRole($role)); } private function updateRole($role) { Site::all()->each(fn ($site) => $role->addPermission("access {$site->handle()} site")); $role->save(); } }