I also need this for my site, sorry for this topic. Money doesn’t smell(
I can deliver excellent results at your project. I can create a php script like w3schools or tutorialspoint. I am providing paid development along with customization and support. In case of interest, you can drop me an email and send me complete details of your script. Yes it will be 100% as per your expectations and requirements.
Looking forward to your quality response / positive feedback.