What are the advantages of processing login and logout actions in separate scripts in PHP?

Processing login and logout actions in separate scripts in PHP helps to keep the code organized and maintainable. It also allows for better separation of concerns, as the login and logout functionalities are distinct actions. Additionally, handling login and logout actions separately can improve security by reducing the risk of unintended access to restricted pages.

// login.php
// Handle login action
if($_SERVER["REQUEST_METHOD"] == "POST") {
    // Process login logic here
}

// logout.php
// Handle logout action
session_start();
session_destroy();
header("Location: index.php");
exit;