Add and Change Position of User Menu

/* Add and Change Position of User Menu */
add_filter('jnews_dropdown_link', 'jeg_nav_account_menu', 1);

function jeg_nav_account_menu($dropdown)
{
    if (is_user_logged_in()) {
        /* If you need to get a list of roles */
        // global $wp_roles;
        // print("<pre>" . print_r($wp_roles->roles, true) . "</pre>");

        $roles = array('administrator', 'author', 'contributor'); /* Set Roles */
        $user  = wp_get_current_user(); /* Get Role User */

        foreach ($roles as $role) {
            if (in_array($role, $user->roles)) {
                $temp = $dropdown;
                unset($dropdown);

                /* Set the position under this code. */

                $dropdown['new_menu'] = array( /* New Menu */
                    'text' => 'New Menu',
                    'url' => 'http://jnews.io'
                );

                $dropdown['account'] = true; /* Set Position of My Account || If not initialized or set to false, the position will always be at the top */

                $dropdown['new_menu2'] = array( /* New Menu 2 */
                    'text' => 'New Menu 2',
                    'url' => 'http://jnews.io'
                );

                $dropdown['logout'] = $temp['logout']; /* Set Position of logout || Don't delete this initialization, just move the position */

                /* Finish adjusting the Position */

                return $dropdown;
            }
        }
        return $dropdown;
    }
}