luos/workflow/engine/methods/users/usersNew.php

<?php
global $RBAC;
$RBAC->requirePermissions( 'PM_USERS' );

//calculating the max upload file size;
$POST_MAX_SIZE = ini_get( 'post_max_size' );
$mul = substr( $POST_MAX_SIZE, - 1 );
$mul = ($mul == 'M' ? 1048576 : ($mul == 'K' ? 1024 : ($mul == 'G' ? 1073741824 : 1)));
$postMaxSize = (int) $POST_MAX_SIZE * $mul;

$UPLOAD_MAX_SIZE = ini_get( 'upload_max_filesize' );
$mul = substr( $UPLOAD_MAX_SIZE, - 1 );
$mul = ($mul == 'M' ? 1048576 : ($mul == 'K' ? 1024 : ($mul == 'G' ? 1073741824 : 1)));
$uploadMaxSize = (int) $UPLOAD_MAX_SIZE * $mul;

if ($postMaxSize < $uploadMaxSize) {
    $uploadMaxSize = $postMaxSize;
}

$languageManagement = 0;

/*----------------------------------********---------------------------------*/
$licensedFeatures = & PMLicensedFeatures::getSingleton();
if ($licensedFeatures->verifyfeature('w2LL3o4NFNiaDRXcFFCYVpJS3Jsall5dmh0ZWtBTkdKR3ROS0VzWGdoLzNQYz0=')) {
    $languageManagement = 1;
}
/*----------------------------------********---------------------------------*/

$arraySystemConfiguration = System::getSystemConfiguration('', '', SYS_SYS);

$oHeadPublisher = & headPublisher::getSingleton();
$oHeadPublisher->addExtJsScript( 'users/users', true ); //adding a javascript file .js
$oHeadPublisher->assign('USR_UID', '');
$oHeadPublisher->assign('MODE', $_GET['MODE']);
$oHeadPublisher->assign('MAX_FILES_SIZE', ' (' . $UPLOAD_MAX_SIZE . ') ');
$oHeadPublisher->assign('SYSTEM_TIME_ZONE', $arraySystemConfiguration['time_zone']);
$oHeadPublisher->assign('TIME_ZONE_DATA', array_map(function ($value) { return [$value, $value]; }, DateTimeZone::listIdentifiers()));
$oHeadPublisher->assign('__SYSTEM_UTC_TIME_ZONE__', (isset($_SESSION['__SYSTEM_UTC_TIME_ZONE__']) && $_SESSION['__SYSTEM_UTC_TIME_ZONE__'])? 1 : 0);
$oHeadPublisher->assign('LANGUAGE_MANAGEMENT', $languageManagement);

G::RenderPage( 'publish', 'extJs' );