How to get Magento Payone active payment methods? - php

Question

We use Payone with our Magento shop. And we want to show our users warnings in their cart when their total amount is too large for a certain payment method.
That is why I want to check the total amount against each payment method max order value.
But somehow I can not reach the correct data.
When I try to get them by Payones config:
$methods = Mage::helper('payone_core/config')->getConfigPayment($store);
I get an object->array with all methods, but they are protected. So I can not use them in my cart module.
What is a clean way to get Payones payment methods (all active methods with their max_order_value)?
Edit:
I tried following code, but it still says:
Fatal error: Cannot access protected property
Payone_Core_Model_Config_Payment::$methods in
/pathToClass/CtaB2c/Helper/Data.php on line 20
class CtaB2c_Helper_Data extends Payone_Core_Helper_Config {
public function getConfigPayment($store) {
return parent::getConfigPayment($store);
}
public function showPaymentRestrictions() {
$quote = Mage::getSingleton('checkout/session')->getQuote();
$store = $quote->getStoreId();
$total = $quote->getBaseGrandTotal();
$methods = $this->getConfigPayment($store);
$methods = $methods->methods; //error occurs here: member has protected access
$avaibleMethods = array();
foreach ($methods AS $mid => $method) {
$minTotal = $method->minOrderTotal;
$maxTotal = $method->maxOrderTotal;
if($minTotal <= $total && $maxTotal >= $total) {
$avaibleMethods[$mid] = $method->code;
}
}
return $avaibleMethods;
}
}
I know, there is no check if this payment method is avaible, but actually I just want know if maxOrderTotal is bigger than payment methods max_order_total. And of course I do not need this extra function. I could call parent::getConfigPayment($store) in my function as well.
Edit 2
This is the object I get from getConfigPayment():
object(Payone_Core_Model_Config_Payment)#<a number> (1) {
["methods":protected]=>
array(6) {
[<a number>]=>
object(Payone_Core_Model_Config_Payment_Method)#<a number> (38) {
["id":protected]=>
string(1) "a number"
["scope":protected]=>
string(6) "stores"
["scope_id":protected]=>
string(1) "<a number>"
["code":protected]=>
string(15) "advance_payment"
["name":protected]=>
string(8) "Vorkasse"
["sort_order":protected]=>
string(1) "<a number>"
["enabled":protected]=>
string(1) "<a number>"
["fee_config":protected]=>
NULL
["mode":protected]=>
string(4) "test"
["use_global":protected]=>
string(1) "1"
["mid":protected]=>
string(5) "<a number>"
["portalid":protected]=>
string(7) "<a number>"
["aid":protected]=>
string(5) "<a number>"
["key":protected]=>
string(16) "<a key>"
["allowspecific":protected]=>
string(1) "0"
["specificcountry":protected]=>
array(0) {
}
["allowedCountries":protected]=>
array(2) {
[0]=>
string(2) "DE"
[1]=>
string(2) "AT"
}
["request_type":protected]=>
string(16) "preauthorization"
["invoice_transmit":protected]=>
string(1) "0"
["types":protected]=>
NULL
["klarna_config":protected]=>
NULL
["klarna_campaign_code":protected]=>
NULL
["paypal_express_image":protected]=>
NULL
["check_cvc":protected]=>
NULL
["check_bankaccount":protected]=>
NULL
["bankaccountcheck_type":protected]=>
NULL
["message_response_blocked":protected]=>
NULL
["sepa_country":protected]=>
NULL
["sepa_de_show_bank_data":protected]=>
NULL
["sepa_mandate_enabled":protected]=>
NULL
["sepa_mandate_download_enabled":protected]=>
NULL
["customer_form_data_save":protected]=>
NULL
["is_deleted":protected]=>
string(1) "0"
["minValidityPeriod":protected]=>
string(0) ""
["minOrderTotal":protected]=>
string(1) "1"
["maxOrderTotal":protected]=>
string(4) "1000"
["parent":protected]=>
string(1) "<a number>"
["currency_convert":protected]=>
string(1) "0"
}

Answer 1

You can always extend the payone_core/config class YourNameSpace_Module_Helper_Payone extends ThePayOneNamespace_Payone_Core_Config and basically get any method to be public
class YourNameSpace_Module_Helper_Payone extends ThePayOneNamespace_Payone_Core_Config
public function someProtectedParentMethod()
{
return parent::someProtectedParentMethod();
}
}
The above will allow you to use any protected method and get the data you are after.

Answer 2

This is hopefully the Magento way to get information about Payones Payment methods. You should call setPaymentRestrictionNoticeMessage() somewhere in your controller.
class YourModule_Helper_Data extends Mage_Core_Helper_Abstract {
/**
* Returns array of methods that will not work with current max order value.
* #return array
*/
public function getPaymentsWithRestrictions() {
$quote = Mage::getSingleton('checkout/session')->getQuote();
$store = $quote->getStoreId();
$total = $quote->getBaseGrandTotal();
/**
* #var Payone_Core_Model_Config_Payment $model
*/
$model = Mage::helper('payone_core/config')->getConfigPayment($store);
$methods = $model->getMethods();
$restrictedMethods = array();
foreach ($methods AS $mid => $method) {
/**
* #var Payone_Core_Model_Config_Payment_Method $method
*/
$minTotal = $method->getMinOrderTotal();
$maxTotal = $method->getMaxOrderTotal();
$isEnabled = $method->getEnabled();
if($isEnabled && ($minTotal > $total || $maxTotal < $total)) {
$restrictedMethods[$mid] = $method;
}
}
return $restrictedMethods;
}
/**
* Sets notification message with information about payment methods
* that will not work.
*/
public function setPaymentRestrictionNoticeMessage() {
$restrictedMethodModels = $this->getPaymentsWithRestrictions();
$restrictedMethods = array();
foreach ($restrictedMethodModels AS $methodModel) {
/**
* #var Payone_Core_Model_Config_Payment_Method $methodModel
*/
$restrictedMethods[] = $methodModel->getName();
}
Mage::getSingleton('core/session')->addNotice(
Mage::helper('checkout')->__(
'Your order value is too high for following payment methods: ' . implode(', ', $restrictedMethods)
)
);
}
}

Answer 3

Get the Payone config in your function:
$payoneConfig = Mage::helper('payone_core/config')->getConfigPayment($storeId);
In Payone_Core_Model_Config_Payment you can find all methods which you can call on $payoneConfig, e.g. getAvailableMethods(). Overwrite Payone_Core_Model_Config_Payment the Magento way if you want to add more functionality.