/**
* @param DBALQueryBuilder|Query $queryBuilder
*
* @return int[]
*/
private function getPostIds($queryBuilder)
{
$ids = [];
if ($queryBuilder instanceof DBALQueryBuilder) {
foreach ($queryBuilder->execute()->fetchAll() as $post) {
$ids[] = (int) $post['id'];
}
} elseif ($queryBuilder instanceof Query) {
foreach ($queryBuilder->getResult() as $post) {
$ids[] = $post->getId();
}
}
return array_unique($ids);
}
