Convert 40 lines of VB code into PHP

I need you to convert the following file from VB to a PHP script. It's only 56 lines of code. Convert the encode48 function in modPasskey into a PHP function that works, so I can email the user a key from my website to use in the VB app that uses the VB code in modDecode48 Write me a PHP script that prints/echos the result of passing a date to the encode48 function. I should be able to decode it using the decode function which i have which already works. Watch for PHP vs VB date format GOTCHAs.!! ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform PHP and VB