if (isset($_POST['_userId']) && !empty($_POST['_userId'])) {
    if (isset($_SESSION['authenticated'])) {
        /*
         * --------------------------
         *   Require File
         * -------------------------
         */
        require '../../class_ajax_request/classAjax.php';
        /*
         * ----------------------
         *   Instance Class
         * ----------------------
         */
        $obj = new AjaxRequest();
        $_POST['_userId'] = is_numeric($_POST['_userId']) ? $_POST['_userId'] : die;
        $query = $obj->reportUser();
        if ($query == 1) {
            echo json_encode(array('status' => 'ok', 'res' => $_SESSION['LANG']['successfully_reported']));
        } else {
            if ($query == 2) {
                echo json_encode(array('status' => 'ok', 'res' => $_SESSION['LANG']['error']));
            } else {
                if ($query == 3) {
                    echo json_encode(array('status' => 'ok', 'res' => $_SESSION['LANG']['already_report']));
                } else {
                    echo json_encode(array('status' => 'error', 'res' => $_SESSION['LANG']['error']));
                }
            }
        }
    }
    //<-- SESSION