Allow multiple ReCaptchas in one page

[ghost]

Currently, it is not possible to place two or more ReCaptcha elements in one HTML page with the tools provided by ZF.

It can be done manually, see here or here.

I think, a framework should be able to provide this as well. I would suggest to move to "explicit_render" for any captcha and allow setting unique names via a new option (or use the existing name?).

[weierophinney]

This repository has been closed and moved to laminas/laminas-captcha; a new issue has been opened at https://github.com/laminas/laminas-captcha/issues/2.