object XML_Beautifier::formatString (string $string [, string $renderer = "Plain"])
object XML_Beautifier::formatString
Beautifies an XML string. Use this method to beautify an XML document that has been generated on-the-fly.
string $string - string containing an XML document.
string $renderer - renderer to use, currently only a "Plain" XML renderer can be used.
string beautified XML document
This function can not be called statically.
