adoSchema::ConvertSchemaString PHP Method

    function ConvertSchemaString($schema, $newVersion = NULL, $newFile = NULL)
    {
        // grab current version
        if (!($version = $this->SchemaStringVersion($schema))) {
            return FALSE;
        }
        if (!isset($newVersion)) {
            $newVersion = $this->schemaVersion;
        }
        if ($version == $newVersion) {
            $result = $schema;
        } else {
            $result = $this->TransformSchema($schema, 'convert-' . $version . '-' . $newVersion);
        }
        if (is_string($result) and is_string($newFile) and $fp = fopen($newFile, 'w')) {
            fwrite($fp, $result);
            fclose($fp);
        }
        return $result;
    }