Compatibility Polylang

Multilingual

Polylang compatibility

Tested
Checks4 workflow checks passed
Last tested13 Sep 2026
ProductPolylang multilingual

Folders are shared across languages. Plathix tells Polylang that its folders are not translatable, so a file uploaded while the admin is in English lands in the same folder as one uploaded in Russian, and folder counts read the same in every language.

Media Library on plathix-demo.com with the Polylang language menu open (English, Deutsch) and the Plathix folder tree, Summer Campaign open
Polylang 3.8.9: the Media Library with the language menu open and the Plathix folder tree, Summer Campaign open. The same folders in every language. Recorded on plathix-demo.com.

Versions and environment

WordPress7.1
PHP8.4.6
Plathix1.0.0 Free (build 2ad782a8, 8 Sep 2026)
PolylangActive with three languages (en, es, ru); version not recorded in this run
Also activeWooCommerce, ACF Pro, MailPoet, LearnPress, Admin Columns Pro, Download Monitor, Rank Math
Test runFREE-REGRESSION-2026-09-09, browser automation against a live site

What was checked

IDWhat we did, and what happenedResult
M99 Upload one file with the admin language set to English and another with it set to Russian, both into the same folder. Both files land in that folder and its count reads 2. Passed
M99 Switch the admin language between the default, English, Spanish and Russian. The folder count does not change. Passed
Watch the check

How we checked. Opened Marketing Campaigns → Summer Campaign with the admin language set to English, switched the language in the admin bar to Deutsch, uploaded watch-box-open.png into the open folder, then switched back to English.

What you see. The same folder tree and the same count in both admin languages (6), the upload landing in the open folder (7), and after switching back to English the folder still shows all seven files. Folders are shared across languages, nothing is duplicated per language.

Recorded on 22 Sep 2026 on plathix-demo.com: WordPress 7.1.2, Twenty Twenty-Five, Plathix 1.0.0 Free.

M17 Open the WooCommerce product image picker with Polylang and seven other plugins active. The picker shows the folder tree and selection works. Passed
M19 With Polylang’s language filter set to one language, the media grid showed fewer files than the folder count. Switching the other eight plugins off one by one traced it to the Polylang filter itself; Plathix counts were correct throughout. Passed

Known limitations

  • Polylang’s language filter in the admin bar also filters the media grid. If the grid seems to be missing files while the folder count is higher, switch that filter to “Show all languages”. Plathix counts every file no matter what the filter is set to.

Test setup

  1. Install and activate Plathix. There is no Polylang setting to turn on, and folders are not duplicated per language.
  2. If Polylang is active but you have not added a language yet, Plathix still shows all your files.

Retest

Repeated on every Plathix release. WPML will get its own page after its own test run; the hub says where that stands.