onLandingAfterUnPublication

Event is called after page is removed from publication.

Attention: When a site is removed from publication, an event is called for each page inside it.

$eventManager = \Bitrix\Main\EventManager::getInstance();
$eventManager->addEventHandler('landing', 'onLandingAfterUnPublication',
   function(\Bitrix\Main\Event $event)
   {
      $id = $event->getParameter('id');
      AddMessage2Log('Landing #id '. $id . ' now removed from publication');
   }
);