cyjimmy264

Could not find similar question on StackOverflow, by the way

In order to retrieve posts with custom post_type=attachment (produced by media-library-assistant plugin, in my case) you should add to the query a parameter post_status with the value inherit or any.

Like that:

$documents = Timber::get_posts([
            'post_type' => 'attachment',
            'post_status' => 'inherit'
            // ...
        ]);