if (isset($id) && $a_vip[$id]) {
$pconfig['mode'] = $a_vip[$id]['mode'];
$pconfig['vhid'] = $a_vip[$id]['vhid'];
$pconfig['advskew'] = $a_vip[$id]['advskew'];
$pconfig['advbase'] = $a_vip[$id]['advbase'];
$pconfig['password'] = $a_vip[$id]['password'];
$pconfig['range'] = $a_vip[$id]['range'];
$pconfig['subnet'] = $a_vip[$id]['subnet'];
$pconfig['subnet_bits'] = $a_vip[$id]['subnet_bits'];
$pconfig['noexpand'] = $a_vip[$id]['noexpand'];
$pconfig['descr'] = $a_vip[$id]['descr'];
$pconfig['type'] = $a_vip[$id]['type'];
$pconfig['interface'] = $a_vip[$id]['interface'];
$pconfig['uniqid'] = $a_vip[$id]['uniqid'];
} else {
$lastvhid = find_last_used_vhid();
$lastvhid++;
$pconfig['vhid'] = $lastvhid;
$pconfig['uniqid'] = uniqid();
}
if ($_POST) {
unset($input_errors);
$pconfig = $_POST;
/* input validation */
$reqdfields = explode(" ", "mode");
$reqdfieldsn = array(gettext("Type"));
do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
if ($_POST['subnet']) {
$_POST['subnet'] = trim($_POST['subnet']);
}
if ($_POST['subnet']) {
}
if (!isset($config['virtualip']['vip']) || !is_array($config['virtualip']['vip'])) {
$config['virtualip']['vip'] = array();
}
$a_vip =& $config['virtualip']['vip'];
if ($_SERVER['REQUEST_METHOD'] === 'GET') {
// input record id, if valid
if (isset($_GET['dup']) && isset($a_vip[$_GET['dup']])) {
$configId = $_GET['dup'];
$after = $configId;
} elseif (isset($_GET['id']) && isset($a_vip[$_GET['id']])) {
$id = $_GET['id'];
$configId = $id;
}
$pconfig = array();
$pconfig['vhid'] = find_last_used_vhid() + 1;
$form_fields = array('mode', 'vhid', 'advskew', 'advbase', 'password', 'subnet', 'subnet_bits', 'descr', 'type', 'interface');
if (isset($configId)) {
// 1-on-1 copy of config data
foreach ($form_fields as $fieldname) {
if (isset($a_vip[$configId][$fieldname])) {
$pconfig[$fieldname] = $a_vip[$configId][$fieldname];
}
}
}
// initialize empty form fields
foreach ($form_fields as $fieldname) {
if (!isset($pconfig[$fieldname])) {
$pconfig[$fieldname] = null;
}
}
