// making Sql connection require_once 'settings\\db_settings.php'; require_once 'db.php'; require_once 'elements/user.php'; $db = DB::start(); User::$db = $db; head(); switch (true) { case isset($_GET['edit']): break; case isset($_GET['delete']): User::deleteUser($_GET['delete']); break; case isset($_GET['delete_confirm']): User::confirmDeleteUser($_GET['delete_confirm']); case true: User::listUsers(); break; } footer(); function head() { ?> <!DOCTYPE html> <html> <head> </head> <body> <?php }