luos/workflow/engine/methods/groups/groups_Save.php

<?php
/**
 * groups_Save.php
 *
 * ProcessMaker Open Source Edition
 * Copyright (C) 2004 - 2008 Colosa Inc.23
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 * For more information, contact Colosa Inc, 2566 Le Jeune Rd.,
 * Coral Gables, FL, 33134, USA, or email info@colosa.com.
 */

$access = $RBAC->userCanAccess( 'PM_USERS' );
if ($access != 1) {
    switch ($access) {
        case - 1:
            G::SendTemporalMessage( 'ID_USER_HAVENT_RIGHTS_PAGE', 'error', 'labels' );
            G::header( 'location: ../login/login' );
            die();
            break;
        case - 2:
            G::SendTemporalMessage( 'ID_USER_HAVENT_RIGHTS_SYSTEM', 'error', 'labels' );
            G::header( 'location: ../login/login' );
            die();
            break;
        default:
            G::SendTemporalMessage( 'ID_USER_HAVENT_RIGHTS_PAGE', 'error', 'labels' );
            G::header( 'location: ../login/login' );
            die();
            break;
    }
}
if (($RBAC_Response = $RBAC->userCanAccess( "PM_USERS" )) != 1) {
    return $RBAC_Response;
}

$G_MAIN_MENU = 'wf.login';
$G_MENU_SELECTED = '';

$group = new Groupwf();
if ($_POST['form']['GRP_UID'] === '') {
    $grpRow = $_POST['form'];
    unset( $grpRow['GRP_UID'] );
    $group->create( $grpRow );

    //$_POST['form']['GRP_UID']=$group->getGrpUid();
    //$group->update($_POST['form']);
} else {
    $group->update( $_POST['form'] );
}