Users.php -

: Implement an admin panel where you can manually or automatically approve incoming reviews before they go live.

: Always use prepared statements when handling user-generated review content to keep your database secure. users.php

: Create a dedicated reviews table in your database with columns like id , user_id , rating , and comment . You can then use AJAX (via a script like submit_rating.php ) to handle form submissions without refreshing the page. : Implement an admin panel where you can

“In your Products model, you could consider creating a function that returns a boolean for whether or not a review has been submitted by the current user.” Stack Overflow users.php