Polylang Pro

Polylang Pro duplicates attachments per language. The addon syncs those translation images with Google Cloud Storage so each language copy has its own object in the bucket.

It detects Polylang Pro (polylang-pro/polylang.php). This addon replaced the built-in Polylang compatibility in WP-Stateless 4.1.3, which also shipped database updates to resolve conflicts with the old compatibility.

Tested with Polylang Pro 3.6.4.