public function exportFullHistory(SimpleXMLElement $artifact_xml, Tracker_Artifact_Changeset $changeset) { $changeset_xml = $artifact_xml->addChild('changeset'); $this->user_xml_exporter->exportUserByUserId($changeset->getSubmittedBy(), $changeset_xml, 'submitted_by'); $submitted_on = $changeset_xml->addChild('submitted_on', date('c', $changeset->getSubmittedOn())); $submitted_on->addAttribute('format', 'ISO8601'); $comments_node = $changeset_xml->addChild('comments'); if ($changeset->getComment()) { $changeset->getComment()->exportToXML($comments_node); } $this->values_exporter->exportChangedFields($artifact_xml, $changeset_xml, $changeset->getArtifact(), $changeset->getValues()); }