Convert PHP to C/C++ and then into a DLL/OCX

I have a PHP script (about 80 lines of code) with an algorithm that allows you to input a string, and it returns a checksum. I need the script to be converted into C/C++ (or any other language) and then into a DLL or OCX for use in a Visual Basic 6 project. ## Deliverables Upon completition I need to have the full source code of the finished project and a working example of how to use it in Visual Basic 6. I have attached the source-code in a .zip file here.