break;
// pseudo-XML
// pseudo-XML
case 'plain':
$res = $pica->getPlain();
break;
// RDF
// RDF
case 'rdf':
$res = $pica->getDublinCoreRDF();
final_result($res, 'application/xml');
break;
// plain text
// plain text
case 'text':
$res = $pica->getText();
final_result($res, 'text/plain');
break;
// XML
// XML
case 'xml':
$res = $pica->getXmlData();
final_result($res, 'application/xml');
break;
// if no $format is given but $id is set
// if no $format is given but $id is set
case '':
header('HTTP/1.0 300 Multiple Choices');
header('Content-type: application/xml');
echo "{$noparam}";
break;
