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Hello everybody. I have a task that I'll be working on a new project.
The project will have credit card details, and user pages for a clients of a bank.
These clients are already registered in the banks database, but now In the new website they'll be able to register and login into the website and see details about their card details, account, status and etc. The bank gave me a PHP class and they said with that file will be able to take info of the users.
The goal is to create a form with three steps. The first one will have 4 fields about card details, last digits, code and transaction date. These fields will have to validate somehow by a PHP class. Does anyone know how to make that kind of validation? Unfortunately I'm beginner with Object oriented programming.
Maybe I'm going in wrong direction, I'm not sure, but any help will be really appreciated.