I need to add a solid captcha to my various subscription forms as they are being abused by spammers who are submitting random people’s email addresses. I currently have about 60K subscribers on my list.
(What happens next is that these random people receive a subscription confirmation email, which they report as spam because it’s technically unsolicited, and this is terrible for my deliverability and my standing with Amazon SES. Currently on probation in one US region. )
So. I want to integrate Recaptcha into my subscription forms to prevent that abuse. (I have seen the captcha plugin, but it’s Recaptcha I would like to use for optimal user experience.)
That’s wonderful news, @duncanc – thank you!
Are you able to give a ballpark idea of when it might be available?
(I wouldn’t hold you to it, it’s just to have an idea – days/weeks/months.)
I’m new to phplist and I’m in the process of using your Recaptcha plugin. On my test machine, I’m having some issues. I am able to install the plugin with all correct feedback messages however when I try to access the Recaptcha settings from the Config>plugins menu, it opens the config page with all the other fields but without any fields to store the values I have received for Recaptcha from Google. Any clues where I could be going wrong? I’m running phplist on a Win 10 Pro machine. Phplist version is 3.6.2 and php version is 5.6.24. Apache server version is 2.4.23. The subscribe page is the default one with email, confirm email and two more admin-defined attributes (first name, last name). Any help would be much appreciated. Thanks in advance.
Hi Duncan! Thanks for looking into it so quickly. I have been able to set up the recaptcha keys from Google and it is showing up correctly on the subscribe page. The only hitch is I’m getting an invalid-json error when I try to use the recaptcha plugin and subscribe. Any clues whether I need to fix anything in the config settings? I have “allow_url_fopen” enabled in the php.ini. and extension=php_curl.dll is not commented “;” either. If you can point me in some direction, that would be great. Thanks!
The plugin uses curl if it is available otherwise file_get_contents(). You could try disabling one then the other to see if either work. Otherwise there might be a problem with your web server allowing the outgoing connection. Try adding this line at the start of the plugin file admin/plugins/RecaptchaPlugin.php to see whether any errors are being reported
Would it be possible to make the reCAPTCHA verification an option on a per-subscription page basis, rather than a system-wide basis?
The reason I ask is that I’ve integrated one of my phplist subscription forms into OptinMonster (a service that allows you to set up interstitials and popups based on various rules, to encourage signups) and integrating the recaptcha field into those layouts would be a challenge.
So I’d like to have the reCAPTCHA field in the subscription pages hosted on my own site, but not the one hosted through OptinMonster.
Reporting back to say how happy I am with this plugin, @duncanc, thank you for making it available so promptly. This put an end to the spam abuse on one of my forms, and Amazon has taken me off “probation”.
One thing I can’t get working is the customization of the layout. I’ve switched it to compact for the form on this page to test it out, but the regular size is showing:
I’ve cleared my cache (Wordpress and browser) but it makes no difference.
Not a big pain point for me, but I’m curious if others see it working on their installation.