/**
* Gets a DOMDocument, searches it for files, uploads files and markus to webservice and generated PDF.
* @param DOMDocument $oHtmlDOM The source markup
* @return Byte[] The resulting PDF
*/
public function createPDF(&$oHtmlDOM)
{
$aOptions = array('verify_peer' => false, 'allow_self_signed' => true, 'cache_wsdl' => WSDL_CACHE_NONE);
wfRunHooks('BSUEModulePDFCreatePDFBeforeSend', array($this, &$aOptions, $oHtmlDOM));
$this->oPdfWebservice = new SoapClient($this->aParams['soap-service-url'] . '/GeneratePdf?wsdl', $aOptions);
$this->findFiles($oHtmlDOM);
$this->uploadFiles();
//HINT: http://www.php.net/manual/en/class.domdocument.php#96055
$sHtmlDOM = $oHtmlDOM->saveXML($oHtmlDOM->documentElement);
//Formated Output is evil because is will destroy formatting in <pre> Tags!
//$oIntermediateDOM = new DOMDocument();
//$oIntermediateDOM->preserveWhiteSpace = false;
//$oIntermediateDOM->formatOutput = true;
//$oIntermediateDOM->loadXML($sHtmlDOM);
//$sHtmlDOM = $oIntermediateDOM->saveXML( $oIntermediateDOM->documentElement, LIBXML_NOEMPTYTAG );
$aSoapParams = array('documentHTML' => &$sHtmlDOM, 'documentToken' => $this->aParams['document-token']);
$oResponse = $this->oPdfWebservice->createNewPDF($aSoapParams);
$vPdfByteArray = $oResponse->return;
return $vPdfByteArray;
}
