Easiest way to integrate captcha's into Symfony2 FOSUserBundle registration?

Question

I'm using Symfony2 and the FOSUserBundle to manage registration and logins. I'd like to add a captcha system. Is there are pre-existing bundle or tutorial on this?

Of course, I could try to roll my own using Google re-captcha. In that case, is Google reCaptcha a good choice, or should I use some other API?

Answer 1

There are indeed a bundles for that, take a look at:

CaptchaBundle

Or

EWZRecaptchaBundle

Both got (most likely) all the documentation you need added in the README.md file or extended documentation.