aswi2021mr-proper-gitlab/application/controller/UpdateUserRoleController.php @ 082263b5

<?php
require "../model/DB.php";

if ($_SESSION['role'] == "ADMIN") {
    $DB = new DB();

    $results = $DB->updateUserRole($_POST["userId"], $_POST["role"]);

    echo json_encode(count($results) == 0 ? null : $results);
}