Add Support For Google Captcha

[zwalkcodes]

I wanted to add support for Google Captcha on the secondary login screen here. It’s essentially one line of code in function secondary_login_screen() of the google-authenticator.php file.

On line 650 add:

<input type=”hidden” name=”g-recaptcha-response” value=”” />

This will pull the recaptcha response POST Data through to authentication for any additional google captcha plugin or custom code added.