/**
* @param $result
*
* @return array
*/
private function fetchJoin($result)
{
$joins = $this->_queryBuilder->getJoins();
if (count($joins) > 0) {
$fetched = array();
$i = 0;
// loop trough results
foreach ($result as $res) {
// add result to array
$fetched[$i] = $res;
foreach ($joins as $join) {
$fetched[$i][$join->getIdentifier()] = array();
// loop trough join data
foreach ($join->getData() as $joinData) {
// if there are join values then add to array
if ($this->getJoinValues($res, $join, $joinData)) {
$fetched[$i][$join->getIdentifier()][] = $this->getJoinValues($res, $join, $joinData);
}
}
}
++$i;
}
$result = $fetched;
}
return $result;
}
