public function loadLocationDataByContent($contentId, $rootLocationId = null)
{
$query = $this->handler->createSelectQuery();
$query->select('*')->from($this->handler->quoteTable('ezcontentobject_tree'))->where($query->expr->eq($this->handler->quoteColumn('contentobject_id'), $query->bindValue($contentId)));
if ($rootLocationId !== null) {
$this->applySubtreeLimitation($query, $rootLocationId);
}
$statement = $query->prepare();
$statement->execute();
return $statement->fetchAll(\PDO::FETCH_ASSOC);
}