function main()
{
// check if the form has been submitted (orderEntryForm is just a hidden field)
if (!array_key_exists("orderEntryForm", $_GET)) {
showOrderEntryForm($_GET);
} else {
$badCustomerFields = customerValidate($_GET);
$badOrderFields = orderValidate($_GET);
$badFields = array_merge($badCustomerFields, $badOrderFields);
if (count($badFields) != 0) {
showOrderEntryForm($_GET, $badFields);
} else {
$CID = addCustomerToDataBase($_GET);
$OID = addOrderToDataBase($CID, $_GET);
orderConfirmation($OID);
}
}
}
function main()
{
if (array_key_exists("CID", $_GET)) {
$CID = $_GET["CID"];
} else {
print_r("ERROR: CID NOT FOUND");
$CID = 1;
}
if (!array_key_exists("customerForm", $_GET)) {
$data = takeCustomerFromDataBase($CID);
showCustomerForm($data, "", array());
// sends an empty array as the badFields
} else {
$badFields = customerValidate($_GET);
// checks to make sure the info given is complete
if (count($badFields) != 0) {
showCustomerForm($_GET, "", $badFields);
} else {
// at this point we have good data, and just need to get it into the
// database. Before we do it, get the OID from the form data so we
// know whether we need to go back to the orders page or customer page
$OID = NULL;
if (array_key_exists("OID", $_GET)) {
$OID = $_GET["OID"];
}
$customer = formatForDataBase($_GET);
$CID = dbUpdate("customers", $customer, "CID", $CID);
// get the configuration information from the Wordpress page so we know where
// our target "return to" pages are
$config = getConfigData();
$backToOrder = getSpecialVariable("backToOrder", $config);
$backToCustomer = getSpecialVariable("backToCustomer", $config);
if ($OID) {
// came from order
backToWPPage($backToOrder, "oid={$OID}");
} else {
// otherwise from a customer edit
backToWPPage($backToCustomer, "CID={$CID}");
}
}
}
}