LandingManager::onBeforeSiteRecycle

static function onBeforeSiteRecycle(Event $event)
{
	if($event->getParameter('delete') !== 'Y')
	{
		if(!static::getInstance()->isSiteExists())
		{
			$siteId = $event->getParameter('id');
			static::getInstance()->setConnectedSiteId($siteId);
		}
	}

	return new EventResult(EventResult::SUCCESS);
}