/**
* @return SimpleXMLElement
*/
protected function createFieldChangeNodeInChangesetNode(Tracker_Artifact_ChangesetValue $changeset_value, SimpleXMLElement $changeset_xml)
{
$field = $changeset_value->getField();
$field_change = $changeset_xml->addChild('field_change');
$field_change->addAttribute('field_name', $field->getName());
$field_change->addAttribute('type', $this->getFieldChangeType());
return $field_change;
}
private function isCurrentChangesetTheLastChangeset(Tracker_Artifact $artifact, Tracker_Artifact_ChangesetValue $current_changeset_value)
{
$file_field = $current_changeset_value->getField();
$last_changeset = $artifact->getLastChangeset();
if (!$last_changeset) {
return false;
}
$last_changeset_value = $last_changeset->getValue($file_field);
if (!$last_changeset_value) {
return false;
}
return $last_changeset_value->getId() === $current_changeset_value->getId();
}
private function isFileField(Tracker_Artifact_ChangesetValue $changeset_value)
{
$field = $changeset_value->getField();
return is_a($field, 'Tracker_FormElement_Field_File');
}
