/**
* work out the options for the user
**/
protected function workOutMessagesAndActions()
{
if (!$this->workedOutMessagesAndActions) {
$this->actionLinks = new ArrayList(array());
//what order are we viewing?
$viewingRealCurrentOrder = $this->CurrentOrderIsInCart();
$currentUserID = Member::currentUserID();
//Continue Shopping
if (isset($this->ContinueShoppingLabel) && $this->ContinueShoppingLabel) {
if ($viewingRealCurrentOrder) {
if ($this->isCartPage()) {
$continueLink = $this->ContinueShoppingLink();
if ($continueLink) {
$this->actionLinks->push(new ArrayData(array("Title" => $this->ContinueShoppingLabel, "Link" => $continueLink)));
}
}
}
}
//Proceed To CheckoutLabel
if (isset($this->ProceedToCheckoutLabel) && $this->ProceedToCheckoutLabel) {
if ($viewingRealCurrentOrder) {
if ($this->isCartPage()) {
$checkoutPageLink = CheckoutPage::find_link();
if ($checkoutPageLink && $this->currentOrder && $this->currentOrder->getTotalItems()) {
$this->actionLinks->push(new ArrayData(array("Title" => $this->ProceedToCheckoutLabel, "Link" => $checkoutPageLink)));
}
}
}
}
//view account details
if (isset($this->ShowAccountLabel) && $this->ShowAccountLabel) {
if ($this->isOrderConfirmationPage() || $this->isCartPage()) {
if (AccountPage::find_link()) {
if ($currentUserID) {
$this->actionLinks->push(new ArrayData(array("Title" => $this->ShowAccountLabel, "Link" => AccountPage::find_link())));
}
}
}
}
//go to current order
if (isset($this->CurrentOrderLinkLabel) && $this->CurrentOrderLinkLabel) {
if ($this->isCartPage()) {
if (!$viewingRealCurrentOrder) {
$this->actionLinks->push(new ArrayData(array("Title" => $this->CurrentOrderLinkLabel, "Link" => ShoppingCart::current_order()->Link())));
}
}
}
//Save order - we assume only current ones can be saved.
if (isset($this->SaveOrderLinkLabel) && $this->SaveOrderLinkLabel) {
if ($viewingRealCurrentOrder) {
if ($currentUserID && $this->currentOrder->MemberID == $currentUserID) {
if ($this->isCartPage()) {
if ($this->currentOrder && $this->currentOrder->getTotalItems() && !$this->currentOrder->IsSubmitted()) {
$this->actionLinks->push(new ArrayData(array("Title" => $this->SaveOrderLinkLabel, "Link" => $this->Link("saveorder") . "/" . $this->currentOrder->ID . "/")));
}
}
}
}
}
//load order
if (isset($this->LoadOrderLinkLabel) && $this->LoadOrderLinkLabel) {
if ($this->isCartPage() && $this->currentOrder) {
if (!$viewingRealCurrentOrder) {
$this->actionLinks->push(new ArrayData(array("Title" => $this->LoadOrderLinkLabel, "Link" => $this->Link("loadorder") . "/" . $this->currentOrder->ID . "/")));
}
}
}
//delete order
if (isset($this->DeleteOrderLinkLabel) && $this->DeleteOrderLinkLabel) {
if ($this->isCartPage() && $this->currentOrder) {
if (!$viewingRealCurrentOrder) {
$this->actionLinks->push(new ArrayData(array("Title" => $this->DeleteOrderLinkLabel, "Link" => $this->Link("deleteorder") . "/" . $this->currentOrder->ID . "/")));
}
}
}
//Start new order
//Strictly speaking this is only part of the
//OrderConfirmationPage but we put it here for simplicity's sake
if (isset($this->StartNewOrderLinkLabel) && $this->StartNewOrderLinkLabel) {
if ($this->isOrderConfirmationPage()) {
$this->actionLinks->push(new ArrayData(array("Title" => $this->StartNewOrderLinkLabel, "Link" => CartPage::new_order_link($this->currentOrder->ID))));
}
}
//copy order
//Strictly speaking this is only part of the
//OrderConfirmationPage but we put it here for simplicity's sake
if (isset($this->CopyOrderLinkLabel) && $this->CopyOrderLinkLabel) {
if ($this->isOrderConfirmationPage() && $this->currentOrder->ID) {
$this->actionLinks->push(new ArrayData(array("Title" => $this->CopyOrderLinkLabel, "Link" => OrderConfirmationPage::copy_order_link($this->currentOrder->ID))));
}
}
//actions from modifiers
if ($this->isOrderConfirmationPage() && $this->currentOrder->ID) {
$modifiers = $this->currentOrder->Modifiers();
if ($modifiers->count()) {
foreach ($modifiers as $modifier) {
$array = $modifier->PostSubmitAction();
if (is_array($array) && count($array)) {
$this->actionLinks->push(new ArrayData($array));
}
}
}
}
//log out
//Strictly speaking this is only part of the
//OrderConfirmationPage but we put it here for simplicity's sake
if (Member::currentUser()) {
if ($this->isOrderConfirmationPage()) {
$this->actionLinks->push(new ArrayData(array("Title" => _t("CartPage.LOGOUT", "log out"), "Link" => "/Security/logout/")));
}
}
//no items
if ($this->currentOrder) {
if (!$this->currentOrder->getTotalItems()) {
$this->message = $this->NoItemsInOrderMessage;
}
} else {
$this->message = $this->NonExistingOrderMessage;
}
$this->workedOutMessagesAndActions = true;
//does nothing at present....
}
}
