<?php
/**
 This File was developed by Stefan Warnat <vtiger@stefanwarnat.de>

 It belongs to the Workflow Designer and must not be distributed without complete extension
**/
function getUtf8String($value) {
    if( mb_detect_encoding($value,"UTF-8, ISO-8859-1, GBK")!="UTF-8" )
    {

        return  iconv("ISO-8859-1","utf-8",$value);

    }
    else
    {
        return $value;
    }
}
function getISOString($string) {
	if( mb_detect_encoding($string,"UTF-8, ISO-8859-1, GBK")!="ISO-8859-1" )
	{
		return  iconv("utf-8","ISO-8859-1",$string);

	}
	else
	{

		return $string;
	}
}

?>