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

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

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

    $results = $DB->select("SELECT id, username, role from USERS", array());

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