Filter search result by current language?

You are correctly setting it up. This looks like a bug in the code, changing the category and looking into it.

To clarify. This is a bug, that existed for a long time, but we couldn't have implemented a fix, because filtering was not correctly implemented and reserved search_api_language value was not being indexed. With those fixes in place, with 2.x version this can be fixed.

So I've pushed a fix to the issue fork, that enables filtering based on language. @asrob you don't have to add langcode for indexing, since we already added search_api_language to the index, search API writes langcode there and is used by the search query to filter by language.

Have to write an automated test, just in case it breaks in future updates.

OK, great! I'd like to test it but I cannot see it in the issue fork yet.

Sorry Drupals gitlab has been slow for the last two weeks. Should be there now.

Added tests. Should be ready for review.

I've tested it, using 2.x-dev and the plain diff above. It works well, thanks @admirlju!

This works but we should use hidden and always enabled processor plugin https://www.drupal.org/docs/8/modules/search-api/getting-started/processors → .

Search method is already bloated with code and we will need to do some cleanup in the future but we can start here :)

Move the language filtering to a hidden always active processor, making sure to only work with the meilisearch backend. I also moved the test to the correct directory.

I've tested it again and works well. Thanks!

I have removed the condition to skip filtering if "zxx" and "und" language are in filter. I also fixed the test as it was under incorrect namespace and was missing @group tag.

Merged, thanks.

Automatically closed - issue fixed for 2 weeks with no activity.