| private classUidList ( ZendSearch\Lucene\Search\QueryHit[] $hits ) : array | ||
| $hits | ZendSearch\Lucene\Search\QueryHit[] | |
| return | array | |
private function classUidList($hits)
{
return array_unique(array_map(function ($hit) {
return $hit->{'class_uid'};
}, $hits));
}