public static string UnEscapeURL(string s, [UnityEngine.Internal.DefaultValue("System.Text.Encoding.UTF8")] Encoding e)
{
if (s == null)
{
return(null);
}
if ((s.IndexOf('%') == -1) && (s.IndexOf('+') == -1))
{
return(s);
}
return(WWWTranscoder.URLDecode(s, e));
}