/**
* Explode the rubric blocks of the test definition into separate QTI-XML files and
* remove the compact XML document from the file system (useless for
* the rest of the compilation process).
*
* @param XmlCompactDocument $compiledDoc
*/
protected function explodeRubricBlocks(XmlCompactDocument $compiledDoc)
{
$privateDir = $this->getPrivateDirectory();
$explodedRubricBlocks = $compiledDoc->explodeRubricBlocks();
foreach ($explodedRubricBlocks as $href => $rubricBlock) {
$doc = new XmlDocument();
$doc->setDocumentComponent($rubricBlock);
$data = $doc->saveToString();
$privateDir->write($href, $data);
}
}
