Hey there,
How are you doing today?
This is definitely possible with some custom coding, you’ll have to manually add into the plugin code but we’re going to add this next version of the plugin so you don’t have to worry about the update, we’ll possibly be adding a filter for that as well.
What you need to do is download appointments.php which is located in /wp-content/plugins/appointments/ and open it with a text editor of your choice, go to line 6362 and paste the following line code anywhere between 6362 – 6385:
'RUB' => __('RUB - Russian Ruble', 'appointments'),
Please see screenshot of how it should look http://screencast.com/t/ojmwrb0K.
In regards to the translation files in case you didn’t already start you can find almost finished translation by WPMU DEV members for the premium version of the plugin here, it should work for the free version as well.
You can use the following contact form to send us the files https://premium.wpmudev.org/contact/ or sign up for a free trial account at WPMU DEV and finish the remaining 17% of the translation there.
Hope this helps 🙂
Cheers,
Bojan
