Are there specific PHP functions or libraries that can simplify the process of handling user redirection after login?

When a user logs in, it is common to redirect them to a specific page or dashboard. To simplify this process in PHP, you can use the header() function to redirect the user to the desired page after successful login. This function sends a raw HTTP header to the browser, which in turn redirects the user to the specified URL.

// Check if login is successful
if($login_successful){
    // Redirect user to dashboard page
    header("Location: dashboard.php");
    exit();
}