I\'ll preface this with saying that I\'m a crappy programmer, I\'m sure that what I want to do could be done in 10 lines of node or Rails or something else, but PHP is what
You can use silex https://github.com/fabpot/Silex a simple framework based on symphony 2. With Silex you can easily route and map action.
You have access to the basic CRUD element and you can call a function with the URL component.
There are some examples on the documentation : http://silex-project.org/doc/usage.html