add( 'communication-preferences' ) ->authorize( '__return_true' ) ->controller( [ SubscriptionPreferencesPage::class, 'display_preferences', ] ); $configurator ->add( 'track/sm-click' ) ->authorize( '__return_true' ) ->controller( [ MailTrackingController::class, 'click', ] ); $configurator ->add( 'track/sm-open' ) ->authorize( '__return_true' ) ->controller( [ MailTrackingController::class, 'open', ] ); };