ckeditor 5 toolbar not working with lang zh_cn

[purplegrape]

Are you willing to create (at a later stage) a PR for that?

Yes

iTop version

No response

PHP version

No response

Reproduction procedure

as code in CKEditorHelper.php

// Extract language from user preferences
$sLanguageCountry = trim(UserRights::GetUserLanguage());
$sLanguage = strtolower(explode(' ', $sLanguageCountry)[0]);
$aSanitizerConfiguration = self::GetDOMSanitizerForCKEditor();

"ZH CN" will get "zh" as lang code in ckedtor 5, in fact ,"zh-cn" should be the correct one

Additional information (if needed)

No response

[steffunky]

Hi purplegrape,

I can reproduce the issue on 3.2.3 branch:

However this seems fixed on the 3.2 branch (future 3.2.4) where CKEditor has been updated:

[purplegrape]

@steffunky thanks for your respond.
close this issue due to CKEditor has been updated in #889