All right, I figured it out. But if someone wants to suggest something better, please feel free and I will mark it correct. // array of previously-assigned numbers (get this by looping through the registered users -not shown) $numbers_already_taken = array(3,8,1); // get all the numbers between 1-10 $numbers = range(1, 10); // shuffle the … Read more
The correct way to do this would be to wrap your custom functionality in a function and hook it to init.
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You need to put together some php & db calls to handle the form submission, generate some unique code for each email and sending the verification code. Below I added a very basic example that can achieve that. It’s not a production ready code but tested and it works just fine. Firstly, you need to … Read more