private function serializeXML(\caption_record $caption, $includeBusinessFields)
{
$dom_doc = new \DOMDocument('1.0', 'UTF-8');
$dom_doc->formatOutput = true;
$dom_doc->standalone = true;
$record = $dom_doc->createElement('record');
$record->setAttribute('record_id', $caption->get_record()->get_record_id());
$dom_doc->appendChild($record);
$description = $dom_doc->createElement('description');
$record->appendChild($description);
foreach ($caption->get_fields([], $includeBusinessFields) as $field) {
$values = $field->get_values();
foreach ($values as $value) {
$elem = $dom_doc->createElement($field->get_name());
$elem->appendChild($dom_doc->createTextNode($this->sanitizeSerializedValue($value->getValue())));
$elem->setAttribute('meta_id', $value->getId());
$elem->setAttribute('meta_struct_id', $field->get_meta_struct_id());
$description->appendChild($elem);
}
}
$doc = $dom_doc->createElement('doc');
$tc_datas = $caption->get_record()->get_technical_infos()->getValues();
foreach ($tc_datas as $key => $data) {
$doc->setAttribute($key, $data);
}
$record->appendChild($doc);
return $dom_doc->saveXML();
}
/**
* List all field about a specified caption
*
* @param caption_record $caption
*
* @return array
*/
private function list_record_caption(\caption_record $caption)
{
$ret = [];
foreach ($caption->get_fields() as $field) {
foreach ($field->get_values() as $value) {
$ret[] = $this->list_record_caption_field($value, $field);
}
}
return $ret;
}