KEY word inside translation?

[japmedia]

It's possible to use key words inside translation?

Example in key : upload_multiple_files_at_once_and_keep_them
Translation: Upload multiple files at once and keep them how_long_to_keep_files days on this site. If you're using FireFox or Chrome, you can simply drag & drop your files to begin uploading.

 

[adam]

Only if it's passed into the function when the text is output. For example:

echo t('files_kept_for_x_days', 'Files kept for [[[DAYS]]] days.', array('DAYS' => ((int)UserPeer::getDaysToKeepInactiveFiles(2))));

[[[DAYS]]] is replaced with the value passed in after the translation text.

You'd need to look in the code for your translation and check the function call to see what's included.