How can one ensure clean programming and separation of concerns when redirecting in PHP?

To ensure clean programming and separation of concerns when redirecting in PHP, it is recommended to separate the logic for handling the redirect from the rest of the code. This can be achieved by creating a separate function or class specifically for handling redirects, keeping the main code focused on its primary functionality. 

// Redirect class for clean separation of concerns
class Redirect {
    public static function to($url) {
        header("Location: $url");
        exit();
    }
}

// Example usage
Redirect::to('https://example.com');

Keywords

MVC routing header HTTP middleware

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