Robert Basic: Honeypot for Zend Framework
Robert Basic has posted an article showing how to detect when an automated spam script has been used to complete and post a Zend_Form form.
I just hacked up a little code snippet based on Matthew’s Honeypot WordPress plugin. It’s basically just a Validator for a Zend Form element which is hidden from the user via CSS. Cause it’s hidden, users won’t see it, but spambots will, well, cause they are bots.
He supplies code for the validator and also shows how it can be used with a text element. Well worth a read and adding to your forms.

