}
//One IP address or server name is allowed (Patch temporary)
if (empty($validation_errors['ntp_server']) && $_POST['ntp_server'] != '') {
$ntp_servers = trim($_POST['ntp_server']);
$ntp_servers = str_replace(' ', '', $ntp_servers);
$ntp_servers = explode(",", $ntp_servers);
if (count($ntp_servers) > 1) {
$validation_errors['ntp_server'] = _("Error in the 'NTP Server' field (More than one server)");
}
}
//Check Admin IPs
if (empty($validation_errors['admin_ip']) && empty($validation_errors['system_id'])) {
$system_id = POST('system_id');
$admin_ips = array();
try {
$general_cnf = Av_center::get_general_configuration($system_id);
$admin_ips[$general_cnf['data']['admin_ip']['value']] = $general_cnf['data']['admin_ip']['value'];
$st = Av_center::get_system_status($system_id, 'network');
foreach ($st['interfaces'] as $i_name => $i_data) {
if ($i_name != 'lo' && $i_data['ipv4']['address'] != '') {
$admin_ips[$i_data['ipv4']['address']] = $i_data['ipv4']['address'];
}
}
} catch (Exception $e) {
}
if (!array_key_exists(POST('admin_ip'), $admin_ips)) {
$validation_errors['admin_ip'] = _('Admin IP not allowed');
}
}
if (is_array($validation_errors) && !empty($validation_errors)) {
$data['status'] = 'error';
