It’s not often that spam gets past my defenses. However, when it does, it’s really annoying. So today I set out to stop comment form spammers from submitting forms with one or more links. PHP’s STRISTR searches a string for anything that matches your search. So, searching for “http://” will return true if it is […]
Today I set out to implement some additional anti-spam measures for some forms on one of my sites. Let me start by saying that this should not be the only thing you do to prevent spam. Nor are these ideas new or unique. This is just a simple technique to help prevent spam.