What are some best practices for designing a simple website with features like registration, login, and forum using OOP PHP and MVC?

When designing a simple website with features like registration, login, and forum using OOP PHP and MVC, it's essential to separate concerns by following the MVC architectural pattern. This helps in keeping the codebase organized and maintainable. Additionally, using OOP principles like encapsulation, inheritance, and polymorphism can make the code more modular and reusable. 

// Example of a simple registration form using OOP PHP and MVC

// Controller (UserController.php)
class UserController {
    public function register() {
        // Handle registration form submission
        $user = new User($_POST['username'], $_POST['email'], $_POST['password']);
        $user->save();
        
        // Redirect to login page
        header('Location: login.php');
    }
}

// Model (User.php)
class User {
    private $username;
    private $email;
    private $password;
    
    public function __construct($username, $email, $password) {
        $this->username = $username;
        $this->email = $email;
        $this->password = $password;
    }
    
    public function save() {
        // Save user data to database
    }
}

// View (register.php)
<form action="register.php" method="post">
    <input type="text" name="username" placeholder="Username">
    <input type="email" name="email" placeholder="Email">
    <input type="password" name="password" placeholder="Password">
    <button type="submit">Register</button>
</form>

Keywords

OOP PHP MVC registration login forum design

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