Add new toolbar button to hikam_toolbar - Save and close

-- HikaShop version -- : 2.6.4
-- HikaMarket version -- : 1.7.2
-- Joomla version -- : 3.6.2
-- PHP version -- : 7.0
-- Browser(s) name and version -- : All

Hi
In front-end for vendors: New -> Product
You have 'apply' and 'save' button.

The apply-button "saves" what the vendor has typed in, or in other words, just apply it.
The save-button "saves" (apply) and close the product window of what the vendor has typed in. The default icons don't show this "close" approach.

I suggest a more meaningful approach. Use the terms 'Save' and 'Save and close'. Adding a HIKAM_SAVE_AND_CLOSE to language string.

Regards,
Henrik

I can see, that the HikaMarket 'toolbar' uses, HIKA_SAVE and HIKA_APPLY language strings. I would preferre not to do a language override of these to strings since I don't know what consequences this will have.

I would preferre that the toolbare would return HIKAM_SAVE and HIKAM_APPLY. I can't see that I can solve this by editing the toolbar.php view. If this was solved, I could make a language override of these two strings. But better would be, if 3 options exist:
HIKAM_APPLY
HIKAM_SAVE
HIKAM_SAVE_AND_CLOSE