Scalr_Role_Behavior::getSnapshotConfig PHP Method

    public function getSnapshotConfig(DBFarmRole $dbFarmRole, DBServer $dbServer)
    {
        $r = new ReflectionClass($this);
        if ($r->hasConstant("ROLE_SNAPSHOT_ID") && $dbFarmRole->GetSetting(static::ROLE_SNAPSHOT_ID)) {
            try {
                $snapshot = Scalr_Storage_Snapshot::init()->loadById($dbFarmRole->GetSetting(static::ROLE_SNAPSHOT_ID));
                return $snapshot->getConfig();
            } catch (Exception $e) {
            }
        }
        return false;
    }