Support Thread for Google reCAPTCHA plugin

[gothstone]

zc 1.5.8a, php 8.1.24, recaptcha 3.6a
While its working fine, when the contact us page is loaded it throws this error:

17-Oct-2023 00:37:46 America/Chicago] Request URI: /contact_us?action=send, IP address: 82.147.85.78, Language id 1
#0 /includes/classes/observers/class.google_recaptcha.php(40): zen_debug_error_handler()
#1 /includes/classes/traits/NotifierManager.php(87): google_recaptcha->update()
#2 /includes/modules/pages/contact_us/header_php.php(31): base->notify()
#3 /index.php(35): require('/home/pcs/publi...')
--> PHP Warning: Undefined array key "g-recaptcha-response" in /includes/classes/observers/class.google_recaptcha.php on line 40.

Oddly the create account page does NOT do this.

Any suggestions would be greatly appreciated!

[pilou2]

I checked and found no problem here. But in my shop, code for reCAPTCHA in contact page is placed before the

</fieldset>

tag instead of after as shown in plugin sample file.
I did install this pugin a while ago. I can't remember exactly, but only trouble I had where comming from this code insertion point.

[pilou2]

Although I use Zen Cart 1.5.8a and PHP 8.1.24 like you I just realized I was using reCAPTCHA v3.7 from Torvista (on GitHub) and files are completly different. Please ignore my precedent post.

[gothstone]

This has gone away without any other changes, so it must have been related to my screwed up DB having nulls where they shouldn't be everywhere. Sorry!

[mprough]

zc 1.5.8a, php 8.1.24, recaptcha 3.6a
While its working fine, when the contact us page is loaded it throws this error:

17-Oct-2023 00:37:46 America/Chicago] Request URI: /contact_us?action=send, IP address: 82.147.85.78, Language id 1
#0 /includes/classes/observers/class.google_recaptcha.php(40): zen_debug_error_handler()
#1 /includes/classes/traits/NotifierManager.php(87): google_recaptcha->update()
#2 /includes/modules/pages/contact_us/header_php.php(31): base->notify()
#3 /index.php(35): require('/home/pcs/publi...')
--> PHP Warning: Undefined array key "g-recaptcha-response" in /includes/classes/observers/class.google_recaptcha.php on line 40.

Oddly the create account page does NOT do this.

Any suggestions would be greatly appreciated!

Same Zen Cart 2.0.1, PHP 8.3

[carlwhat]

the latest version by @swguy, perhaps addresses this issue. i have not tested. the line versions look different.

i have addressed this issue (for the version that both of you seem to be running) in a different manner. change line 40 as such:

//from
$resp = $recaptcha->verify($_POST['g-recaptcha-response'], $_SERVER['REMOTE_ADDR']);
//to
$resp = $recaptcha->verify($_POST['g-recaptcha-response'] ?? 'nothingPosted', $_SERVER['REMOTE_ADDR']); 

best.

[torvista]

In my version I checked previously that this post was already set, to set a corresponding error message.