Newsletter Subscription Support

[sprankhub]

I see that there is quite a bit of code regarding the newsletter subscription already. However, most of it is "disabled" and it seems to be not supported at the moment. Could you share some insights? What does it take to add newsletter support? Thanks!

[amenk]

@DanieliMi can you share some pointers on this?

[DanieliMi]

What is currently commented is the bare minimum copied. In order to get it working it needs to be uncommended and the template view/frontend/templates/imi_friendly_captcha_newsletter.phtml must be adjusted. The attributes, data-sitekey, data-puzzle-endpoint, data-lang and data-callback need to be implemented as does the according javascript. I think it will be very similar to view/frontend/templates/imi_friendly_captcha.phtml.

Once the template is implemented it should technically work already since the observer already exists.

[sprankhub]

See #17.

[DanieliMi]

@sprankhub thank you for your contribution! I just released 1.4.0.