protected static function validateFileSyncSubType($sub_type) { if ($sub_type == self::FILE_SYNC_ASSET_SUB_TYPE_LIVE_PRIMARY || $sub_type == self::FILE_SYNC_ASSET_SUB_TYPE_LIVE_SECONDARY) { return true; } KalturaLog::log("Sub type provided [{$sub_type}] is not one of known live-asset sub types validating from parent"); return parent::validateFileSyncSubType($sub_type); }