Renaming some variables about meilisearch-symfony HOT 4 OPEN

    public function search(
        ObjectManager $objectManager,
        string $className,
        string $query = '',
        array $requestOptions = []
    ): array {
        $this->assertIsSearchable($className);

        $ids = $this->engine->search($query, $this->searchableAs($className), $requestOptions);
        $results = [];

        // Check if the engine returns results in "hits" key
        if (!isset($ids['hits'])) {
            throw new SearchHitsNotFoundException('There is no "hits" key in the search results.');
        }

        foreach ($ids['hits'] as $objectID) {
            if (in_array($className, $this->aggregators, true)) {
                $entityClass = $className::getEntityClassFromObjectID($objectID);
                $id = $className::getEntityIdFromObjectID($objectID);
            } else {
                $multipleIds = explode('__', $objectID['objectID']);
                $entityClass = $className;

                if (0 === count($ids)) {
                    throw new Exception('Entity has no primary key');
                } else if(count($multipleIds) === 1) {
                    $id = $multipleIds[0];
                    $idFieldName = $objectManager->getClassMetadata($entityClass)->getSingleIdentifierFieldName();
                    $repo = $objectManager->getRepository($entityClass);
                    $entity = $repo->findOneBy([$idFieldName => $id]);
                } else {
                    $idFieldNames = $objectManager->getClassMetadata($entityClass)->getIdentifierFieldNames();
                    $searchIdFields = [];
                    foreach($multipleIds as $idPart) {
                        list($idFieldName, $idFieldValue) = explode("-", $idPart);
                        if(!in_array($idFieldName, $idFieldNames)) {
                            continue;
                        }
                        $searchIdFields[$idFieldName] = $idFieldValue;
                    }
                    $repo = $objectManager->getRepository($entityClass);
                    $entity = $repo->findOneBy($searchIdFields);
                }
            }

            $repo = $objectManager->getRepository($entityClass);
            $entity = $repo->findOneBy(['id' => $id]);

            if (null !== $entity) {
                $results[] = $entity;
            }
        }

        return $results;
    }
    ```