/**
* {@inheritDoc}
*/
public function postProcessValueHash($outgoingValueHash)
{
$document = new DOMDocument();
$document->loadXML($outgoingValueHash['xml']);
$outgoingValueHash['xhtml5edit'] = $this->docbookToXhtml5EditConverter->convert($document)->saveXML();
return $outgoingValueHash;
}
function convert($xmlString)
{
$inputDocument = $this->createDocument($xmlString);
$this->removeComments($inputDocument);
$convertedDocument = $this->converter->convert($inputDocument);
// Needed by some disabled output escaping (eg. legacy ezxml paragraph <line/> elements)
$convertedDocumentNormalized = new DOMDocument();
$convertedDocumentNormalized->loadXML($convertedDocument->saveXML());
$errors = $this->validator->validate($convertedDocument);
$result = $convertedDocumentNormalized->saveXML();
if (!empty($errors)) {
$this->logger->error("Validation errors when converting xmlstring", ['result' => $result, 'errors' => $errors, 'xmlString' => $xmlString]);
}
return $result;
}
/**
* Implements the "richtext_to_html5_edit" filter.
*
* @param \DOMDocument $xmlData
*
* @return string
*/
public function richTextToHtml5Edit($xmlData)
{
return $this->richTextEditConverter->convert($xmlData)->saveHTML();
}
