engineN/app/Helpers/KpdlHelper_helper.php

<?php

use App\Libraries\AldLibrary;
if (!function_exists('currentMonth')) {
    function currentMonth()
    {
        $Ald      = new AldLibrary;
        $username = session('nip');
        return $Ald->encryptMe(date('m'), $username);
    }
}

if (!function_exists('currentYear')) {
    function currentYear()
    {
        $Ald      = new AldLibrary;
        $username = session('nip');
        return $Ald->encryptMe(date('Y'), $username);
    }
}

if (!function_exists('encryptData')) {
    function encryptData($text)
    {
        $Ald      = new AldLibrary;
        $username = session('nip');
        return $Ald->encryptMe($text, $username);
    }
}