Google Captcha 2

I have just been trying to set this up on a login page. I'm not sure its entirely necessary, but my client would like it.

I have gotten as far as adding the script, and what I think is the right code to do the verification, and have the two keys in the right place. But I am unsure exactly how or where to put things so that the login functionality also works.

I have attached the page here, hoping it might be pretty straightforward when you know how. But happy for paid support as this will probably be worth adding to a few sites. Thank you!

I'd need FTP access to debug. It should be writing success or fail to the page but it isn't, so there is an error in the code somewhere I'd have to fix first.

Once you have that working then it is just a matter of removing the success message and redirecting back to the page on fail (appending a url parameter telling them it failed and to try again).

Thanks Ray - I thought it should at least be displaying the success or fail messages, but couldn't see anything obvious. This was actually the firs site I did with WA stuff I think - back sometime around 2006-8.

That FTP information doesn't seem to be working for me. Please check for typos or IP restrictions that might be causing this problem.

Actually I just go in with the domain without ftp. in front. I'm testing it now.

It looks like the code depends on the json_decode function: https://www.php.net/manual/en/function.json-decode.php

You can see that function is available in php version 5.2.0 and newer.

You have PHP Version 5.1.6 installed.

I have changed that to 5.6 now. Anything higher broke the page.

That seems to work. I've updated the code on the page to work with your login system.

Thanks Ray.