MaskManifest::OnRestApplicationConfigurationExport

static function OnRestApplicationConfigurationExport(Event $event)
{
	//region Check manifests intersection
	$manifest = $event->getParameter('MANIFEST');
	$intersection = array_intersect($manifest['USES'], static::$manifestList);
	if (!$intersection)
	{
		return null;
	}
	//endregion

	$entityCode = $event->getParameter('CODE');
	if ($entityCode === 'UI_MASK')
	{
		return MaskExport::fulfill($event);
	}
	return null;
}