/**
* Formats SimpleXML.
*
* @return string XML
*/
public function formatXML()
{
$errRep = ini_get('error_reporting');
//-- DOMImplementation throws strict errors :(
ini_set('error_reporting', 0);
$dtd = $this->project->getDTD(JVERSION);
if ($dtd) {
$doctype = DOMImplementation::createDocumentType($dtd['type'], $dtd['public'], $dtd['uri']);
$document = DOMImplementation::createDocument('', '', $doctype);
} else {
$this->setError('no DTD found for ' . JVERSION . ' - ' . $this->project->type);
$document = DOMImplementation::createDocument();
}
$domnode = dom_import_simplexml($this->manifest);
$domnode = $document->importNode($domnode, true);
$domnode = $document->appendChild($domnode);
$document->encoding = 'utf-8';
$document->formatOutput = true;
ini_set('error_reporting', $errRep);
return $document->saveXML();
}