/**
* Returns allowed payment methods.
*
* @param string $shippingCountry The SilvercartCountry to check the payment methods for.
* @param SilvercartShoppingCart $shoppingCart The shopping cart object
* @param Boolean $forceAnonymousCustomerIfNotExist When true, an anonymous customer will be created when no customer exists
*
* @return ArrayList
*
* @author Sebastian Diel <*****@*****.**>,
* Sascha Koehler <*****@*****.**>
* @since 15.11.2014
*/
public static function getAllowedPaymentMethodsFor($shippingCountry, $shoppingCart, $forceAnonymousCustomerIfNotExist = false)
{
$allowedPaymentMethods = array();
if (!$shippingCountry) {
return $allowedPaymentMethods;
}
$paymentMethods = $shippingCountry->SilvercartPaymentMethods('isActive = 1');
$member = SilvercartCustomer::currentUser();
if (!$member && $forceAnonymousCustomerIfNotExist) {
$member = new Member();
$anonymousGroup = Group::get()->filter('Code', 'anonymous')->first();
$memberGroups = new ArrayList();
$memberGroups->push($anonymousGroup);
} else {
$memberGroups = $member->Groups();
}
$shippingMethodID = null;
if (Controller::curr() instanceof SilvercartCheckoutStep_Controller) {
$checkoutData = Controller::curr()->getCombinedStepData();
if (array_key_exists('ShippingMethod', $checkoutData)) {
$shippingMethodID = $checkoutData['ShippingMethod'];
}
}
if ($paymentMethods) {
foreach ($paymentMethods as $paymentMethod) {
$assumePaymentMethod = true;
$containedInGroup = false;
$containedInUsers = false;
$doAccessChecks = true;
// ------------------------------------------------------------
// Basic checks
// ------------------------------------------------------------
if ($paymentMethod->enableActivationByOrderRestrictions) {
$assumePaymentMethod = $paymentMethod->isActivationByOrderRestrictionsPossible($member);
$doAccessChecks = false;
}
$checkAmount = $shoppingCart->getAmountTotalWithoutFees()->getAmount();
if (!$paymentMethod->isAvailableForAmount($checkAmount)) {
$assumePaymentMethod = false;
$doAccessChecks = false;
}
// ------------------------------------------------------------
// Shipping method check
// ------------------------------------------------------------
if (!is_null($shippingMethodID) && $paymentMethod->SilvercartShippingMethods()->exists() && !$paymentMethod->SilvercartShippingMethods()->find('ID', $shippingMethodID)) {
$assumePaymentMethod = false;
$doAccessChecks = false;
}
// ------------------------------------------------------------
// Access checks
// ------------------------------------------------------------
if ($doAccessChecks) {
// Check if access for groups or is set positively
if ($paymentMethod->ShowOnlyForGroups()->exists()) {
foreach ($paymentMethod->ShowOnlyForGroups() as $paymentGroup) {
if ($memberGroups->find('ID', $paymentGroup->ID)) {
$containedInGroup = true;
break;
}
}
if ($containedInGroup) {
$assumePaymentMethod = true;
} else {
$assumePaymentMethod = false;
}
}
// Check if access for users or is set positively
if ($paymentMethod->ShowOnlyForUsers()->exists()) {
if ($paymentMethod->ShowOnlyForUsers()->find('ID', $member->ID)) {
$containedInUsers = true;
}
if ($containedInUsers) {
$assumePaymentMethod = true;
} else {
if (!$containedInGroup) {
$assumePaymentMethod = false;
}
}
}
// Check if access for groups is set negatively
if ($paymentMethod->ShowNotForGroups()->exists()) {
foreach ($paymentMethod->ShowNotForGroups() as $paymentGroup) {
if ($memberGroups->find('ID', $paymentGroup->ID)) {
if (!$containedInUsers) {
$assumePaymentMethod = false;
}
}
}
}
// Check if access for users is set negatively
if ($paymentMethod->ShowNotForUsers()->exists()) {
if ($paymentMethod->ShowNotForUsers()->find('ID', $member->ID)) {
if (!$containedInUsers) {
$assumePaymentMethod = false;
}
}
}
}
if ($assumePaymentMethod) {
$allowedPaymentMethods[] = $paymentMethod;
}
}
}
$allowedPaymentMethods = new ArrayList($allowedPaymentMethods);
return $allowedPaymentMethods;
}
