//validate the customer type enumeration
if (validate_customer_type($_POST['customer_type'])) {
$customer_type = $_POST['customer_type'];
$smarty->assign('customer_type', $customer_type);
}
}
if (isset($_POST['valid_license_days'])) {
//ensure valid days is an integer between 0 and 999 (inclusive)
if (validate_integer_pattern($_POST['valid_license_days'], 0, 999)) {
$valid_license_days = $_POST['valid_license_days'];
$smarty->assign('valid_license_days', $valid_license_days);
}
}
if (isset($_POST['licenses_purchased'])) {
//ensure valid days is an integer between 0 and 10,000 (inclusive)
if (validate_integer_pattern($_POST['licenses_purchased'], 0, 10000)) {
$licenses_purchased = $_POST['licenses_purchased'];
$smarty->assign('licenses_purchased', $licenses_purchased);
}
}
if (isset($_POST['site_license'])) {
if ($_POST['site_license'] == 'on') {
$licenses_purchased = 0;
$smarty->assign('licenses_purchased', $licenses_purchased);
}
}
if (isset($_POST['expiration'])) {
if ($_POST['expiration'] == 'on') {
$valid_license_days = 0;
$smarty->assign('valid_license_days', $valid_license_days);
}
function validate_customer_type($customer_type)
{
//make sure this is an integer before we try to pass it to the database
if (validate_integer_pattern($customer_type)) {
//look up the enumeration in the db
$query = "SELECT COUNT(*) FROM CustomerTypes WHERE ID = {$customer_type}";
$result = mysql_query($query);
if ($result) {
$row = mysql_fetch_row($result);
if ($row[0] > 0) {
mysql_free_result($result);
return TRUE;
}
}
}
mysql_free_result($result);
return FALSE;
}
