/**
* Get parents.
*
* @param int $smapID Section ID.
* @return array
*/
public function getParents($smapID)
{
$node = $this->tree->getNodeById($smapID);
$result = [];
if (!is_null($node)) {
$result = $this->buildPagesMap(array_reverse(array_keys($node->getParents()->asList(false))));
}
return $result;
}
