AppConfiguration::onEventImportController

static function onEventImportController(Event $event): ?array
{
	self::$contextSiteId = $event->getParameter('RATIO')['LANDING']['SITE_ID'] ?? null;
	$code = $event->getParameter('CODE');

	self::$processing = true;

	Landing::disableCheckUniqueAddress();

	if (isset(static::$entityList[$code]))
	{
		return ImportSite::nextStep($event);
	}

	Landing::enableCheckUniqueAddress();

	return null;
}