Question some translations not working (spoiler, confidential, hide)

why are some strings not translated?

eg. 
COM_KUNENA_BBCODE_CONFIDENTIAL_TEXT   only comes as Confidential information: 
                   although in the german kunena.libraries.ini it is Vertrauliche Information:
same for  
COM_KUNENA_LIB_BBCODE_SPOILER_HIDE         ([ Click to hide ]  vs.   [ Zum Verstecken klicken ])
COM_KUNENA_LIB_BBCODE_SPOILER_EXPAND   ([ Click to expand ]  vs.   [ Zum Anzeigen klicken ])
COM_KUNENA_BBCODE_SPOILER                           (Warning: Spoiler!   vs.    Warnung: Spoiler!)
COM_KUNENA_BBCODE_HIDDENTEXT                    Part of the message is hidden for the guests. Please log in or register to see it.
             vs.         In diesem Beitrag ist für Gäste nicht alles sichtbar. Um alles zu sehen, muss man registriert und angemeldet sein.

I search so much but didn't find out why these strings are not translated.  who can help?

btw.  @ xillibit
have you thought about to combine the the hidetext function with the thanks button  (so text is only visible after a reg. member clicked thank  you)?
(as seeing in many other forums, - ok it forces the thank you, but is no longer a valid thank you)

 

found the reason.

in lib/kunena/BBCode/KunenaBBCode.php is this call to load the language file:
Factory::getApplication()->getLanguage()->load('com_kunena.libraries', JPATH_ADMINISTRATOR . '/components/com_kunena');

but in admin/components/com_kunena is only a a copy for  the en-GB files (nothing else) so Kunena will load the engl. file

if I edit the call to the default admin/language folder
Factory::getApplication()->getLanguage()->load('com_kunena.libraries', JPATH_ADMINISTRATOR . '/language');
the we have the en AND de com_kunena.libraries.ini

so to solve this is a bug we must 
 - edit the call in KunenaBBCode.php  - OR - copy the language files to admin/components/com_kunena

 

I've tested it and can't confirm this, since the German language is 100% translated. To do this, you need to install the language pack. The language files are installed in /language/de-DE and /administrator/language/de-DE and are also displayed in the editor.

In /components/com_kunena/language/ and 
/administrator/components/com_kunenalanguage/
only the English-language files will installed; everything else is leftover from old installations, and you can remove these language files.

@rich

In /components/com_kunena/language/ and 
/administrator/components/com_kunenalanguage/
only the English-language files will installed;

yes, and that's the reason why the call in KunenaBBCode.php
Factory::getApplication()->getLanguage()->load('com_kunena.libraries', JPATH_ADMINISTRATOR . '/components/com_kunena');
only finds the english translation

so if changed it to Factory::getApplication()->getLanguage()->load('com_kunena.libraries', JPATH_ADMINISTRATOR . '/language');
everything works fine

so if changed it to Factory::getApplication()->getLanguage()->load('com_kunena.libraries', JPATH_ADMINISTRATOR . '/language');
everything works fine 

It's better to install the Kunena language pack. Only the languages that are already installed in Joomla will be installed anyway.
With your solution, it will only work as long as there are no language updates. After that, you'll be missing new strings.

I think you don't understand.

the language pack is installed already, but as you explain correctly it is copied to
joomla/languages   and   joomla/administrator/languages only,  but

the call in KunenaBBCode.php leads to joomla/administrator/components/com_kunena/languages
where only the en-GB translations are stored (may be from earlier times)
so the call should lead to the actual  joomla/administrator/languages folder