How can the Model-View-Controller (MVC) pattern be effectively implemented in PHP without violating best practices?

Issue: To effectively implement the Model-View-Controller (MVC) pattern in PHP without violating best practices, it is important to separate the concerns of each component. This can be achieved by creating separate classes for the model, view, and controller, and ensuring that each class only handles its specific responsibilities. 

// Model class
class UserModel {
    public function getUser($userId) {
        // Code to fetch user data from database
    }
}

// View class
class UserView {
    public function showUser($userData) {
        // Code to display user data in HTML format
    }
}

// Controller class
class UserController {
    private $model;
    private $view;

    public function __construct() {
        $this->model = new UserModel();
        $this->view = new UserView();
    }

    public function showUser($userId) {
        $userData = $this->model->getUser($userId);
        $this->view->showUser($userData);
    }
}

// Implementation
$controller = new UserController();
$controller->showUser(1);

Keywords

Model-View-Controller MVC pattern PHP implementation best practices violation

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