/**
* Get xml representation
*
* @param string entity
* @param string target release
* @param string id
* @return string xml string
*/
public function getXmlRepresentation($a_entity, $a_schema_version, $a_id)
{
include_once "./Modules/File/classes/class.ilObjFile.php";
include_once "./Modules/File/classes/class.ilFileXMLWriter.php";
if (ilObject::_lookupType($a_id) == "file") {
$file = new ilObjFile($a_id, false);
$writer = new ilFileXMLWriter();
$writer->setFile($file);
$writer->setOmitHeader(true);
$writer->setAttachFileContents(ilFileXMLWriter::$CONTENT_ATTACH_COPY);
ilUtil::makeDirParents($this->getAbsoluteExportDirectory());
$writer->setFileTargetDirectories($this->getRelativeExportDirectory(), $this->getAbsoluteExportDirectory());
$writer->start();
$xml .= $writer->getXml();
}
return $xml;
}
