$ipcnt = countAllSlaveIPAddresses($_POST['subnetId']);
    print "<strong>" . _("Warning") . "</strong>: " . _("I will delete") . ":<ul>";
    print "\t<li>{$foldercnt} " . _("folders") . "</li>";
    if ($subnetcnt > 0) {
        print "\t<li>{$subnetcnt} " . _("subnets") . "</li>";
    }
    if ($ipcnt > 0) {
        print "\t<li>{$ipcnt} " . _("IP addresses") . "</li>";
    }
    print "</ul>";
    print "<hr><div style='text-align:right'>";
    print _("Are you sure you want to delete above items?") . " ";
    print "<div class='btn-group'>";
    print "\t<a class='btn btn-sm btn-danger editFolderSubmitDelete' id='editFolderSubmitDelete' data-subnetId='" . $_POST['subnetId'] . "'>" . _("Confirm") . "</a>";
    print "</div>";
    print "</div>";
    print "</div>";
} else {
    if (!modifySubnetDetails($_POST)) {
        print '<div class="alert alert alert-danger">' . _('Error adding new folder') . '!</div>';
    } else {
        /* @mail functions ------------------- */
        include_once '../../functions/functions-mail.php';
        sendObjectUpdateMails("folder", $_POST['action'], $old, $new);
        if ($_POST['action'] == "delete") {
            print '<div class="alert alert-success">' . _('Folder, IP addresses and all belonging subnets deleted successfully') . '!</div>';
        } else {
            print '<div class="alert alert-success">' . _("Folder {$_POST['action']} successfull") . '!</div>';
        }
    }
}
            print "<div class='btn-group'>";
            print "\t<a class='btn btn-sm btn-danger editIPSubmitDelete' id='editIPSubmitDelete'>" . _("Confirm") . "</a>";
            print "</div>";
            print "</div>";
            print "</div>";
        } else {
            # modify
            if (!modifyIpAddress($ip)) {
                print '<div class="alert alert-danger">' . _('Error inserting IP address') . '!</div>';
                updateLogTable('Error ' . $ip['action'] . ' IP address ' . $ip['ip_addr'], 'Error ' . $ip['action'] . ' IP address ' . $ip['ip_addr'] . '<br>SubnetId: ' . $ip['subnetId'], 2);
            } else {
                //set arrays
                if ($ip['action'] == "add") {
                    $old = array();
                    $new = $ip;
                } elseif ($ip['action'] == "delete") {
                    $old = $ipold;
                    $new = array();
                } else {
                    $old = $ipold;
                    $new = $ip;
                }
                /* @mail functions ------------------- */
                include_once '../../functions/functions-mail.php';
                sendObjectUpdateMails("ip", $ip['action'], $old, $new);
                print '<div class="alert alert-success">' . _("IP {$ip['action']} successful") . '!</div>';
                updateLogTable($ip['action'] . ' of IP address ' . $ip['ip_addr'] . ' succesfull!', $ip['action'] . ' of IP address ' . $ip['ip_addr'] . ' succesfull!<br>SubnetId: ' . $ip['subnetId'], 0);
            }
        }
    }
}
    getAllSlaves($_POST['subnetId'], false);
    $subcnt = sizeof(array_unique($removeSlaves));
    $ipcnt = countAllSlaveIPAddresses($_POST['subnetId']);
    print "<strong>" . _("Warning") . "</strong>: " . _("I will delete") . ":<ul>";
    print "\t<li>{$subcnt} " . _("subnets") . "</li>";
    if ($ipcnt > 0) {
        print "\t<li>{$ipcnt} " . _("IP addresses") . "</li>";
    }
    print "</ul>";
    print "<hr><div style='text-align:right'>";
    print _("Are you sure you want to delete above items?") . " ";
    print "<div class='btn-group'>";
    print "\t<a class='btn btn-sm btn-danger editSubnetSubmitDelete' id='editSubnetSubmitDelete'>" . _("Confirm") . "</a>";
    print "</div>";
    print "</div>";
    print "</div>";
} else {
    # failed
    if (!modifySubnetDetails($_POST)) {
        print '<div class="alert alert-danger">' . _('Error adding new subnet') . '!</div>';
    } else {
        /* @mail functions ------------------- */
        include_once '../../functions/functions-mail.php';
        sendObjectUpdateMails("subnet", $_POST['action'], $old, $new);
        if ($_POST['action'] == "delete") {
            print '<div class="alert alert-success">' . _('Subnet, IP addresses and all belonging subnets deleted successfully') . '!</div>';
        } else {
            print '<div class="alert alert-success">' . _("Subnet {$_POST['action']} successfull") . '!</div>';
        }
    }
}