#csrf

"Amazon removed its customer-based reporting of adult books yesterday. I guess my game is up! Here's a nice piece I like to call "how to cause moral outrage from the entire Internet in ten lines of code"."

"This class adds CSRF protection to existing PHP applications that make use of PHP's session support for authentication. If you are writing an application from scratch you shouldn't use this; it's designed to protect legacy apps that were not built with CSRF in mind."