public static string HtmlEncode(string value)
{
if (String.IsNullOrEmpty(value))
{
return value;
}
// Don't create string writer if we don't have nothing to encode
int index = IndexOfHtmlEncodingChars(value, 0);
if (index == -1)
{
return value;
}
LowLevelStringWriter writer = new LowLevelStringWriter();
HtmlEncode(value, writer);
return writer.ToString();
}
public static string HtmlDecode(string value)
{
if (String.IsNullOrEmpty(value))
{
return value;
}
// Don't create string writer if we don't have nothing to encode
if (!StringRequiresHtmlDecoding(value))
{
return value;
}
LowLevelStringWriter writer = new LowLevelStringWriter();
HtmlDecode(value, writer);
return writer.ToString();
}