/** * to_xml * * @param array $array * @param string $default_tag * @param bool $include_header * @return void * @author Kevin Morey */ public static function to_xml(array $array, $root_tag = '', $append_header = TRUE) { $out = $append_header ? '<?xml version="1.0" encoding="UTF-8"?>' . arr::$eol : ''; $out .= arr::parse_xml_value($array, $root_tag); return $out; }