/**
* Adds a job item to the xml export.
*
* @param $item
* The job item entity.
*/
protected function addItem(JobItemInterface $item)
{
$this->startElement('group');
$this->writeAttribute('id', $item->id());
// Add a note for the source label.
$this->writeElement('note', $item->getSourceLabel());
// @todo: Write in nested groups instead of flattening it.
$data = \Drupal::service('tmgmt.data')->filterTranslatable($item->getData());
foreach ($data as $key => $element) {
$this->addTransUnit($item->id() . '][' . $key, $element, $this->job);
}
$this->endElement();
}