HOW to display/hide "Cash on delivery" payment method for some specific cities.
I have tired this link also but not working
This is my observer.php located in app/code/local/MagePsycho/Paymentfilter/Model
class MagePsycho_Paymentfilter_Model_Observer {
public function paymentMethodIsActive(Varien_Event_Observer $observer) {
$event = $observer->getEvent();
$method = $event->getMethodInstance();
$result = $event->getResult();
$currencyCode = Mage::app()->getStore()->getCurrentCurrencyCode();
$checkout = Mage::getSingleton('checkout/session')->getQuote();
$shipping = $checkout->getShippingAddress();
$cashOnDeliveryCities = array('test1','test3');
if(in_array($shipping->getCity(), $cashOnDeliveryCities)){
$result->isAvailable = true;
}else{
$result->isAvailable = false;
}
}
}
This is my config.php located in app/code/local/MagePsycho/Paymentfilter/etc
<frontend>
<events>
<payment_method_is_active>
<observers>
<paymentfilter_payment_method_is_active>
<type>singleton</type>
<class>paymentfilter/observer</class>
<method>paymentMethodIsActive</method>
</paymentfilter_payment_method_is_active>
</observers>
</payment_method_is_active>
</events>
</frontend>
Where i am missing, It showing cash on delivery for all cities not filtering
Thanks
It works for me.
Firstly check, that your observer method is executing. Put something like exit() or die();
As you have already said you'd like to add city restriction only for cash_on_delivery - add following code after $currencyCode = ...
if(!($method instanceof Mage_Payment_Model_Method_Cashondelivery))
{
return;
}
Try to debug Mage_Payment_Model_Method_Abstract::isAvailable. Put some Mage::log in this method and determine at which moment which walue have $checkResult->isAvailable
Related
I wouldl like to pass the product object to the observer, however, i can not find the dispatch method of the event sales_quote_save_before
can any one tell me where I can put the product object into the related observer?
thanks
<frontend>
<events>
<sales_quote_save_before>
<observers>
<inchoo_maxorderamount_enforceSingleOrderLimit>
<class>inchoo_maxorderamount/observer</class>
<method>enforceSingleOrderLimit</method>
</inchoo_maxorderamount_enforceSingleOrderLimit>
</observers>
</sales_quote_save_before>
</events>
</frontend>
public function enforceSingleOrderLimit($observer)
{
if (!$this->_helper->isModuleEnabled()) {
return;
}
$p = $observer->getEvent()->getProduct();
echo $p->getProductId();
die();
$quote = $observer->getEvent()->getQuote();
$action = Mage::app()->getRequest()->getActionName();
if ($action != 'index'){
if ((float)$quote->getItemsQty() > (float)$this->_helper->getSingleOrderTopAmount()) {
$max = $this->_helper->getSingleOrderTopAmount();
Mage::getSingleton('checkout/session')->addError(
$this->_helper->__('Max quantity allowed', $max));
$url = Mage::helper('core/http')->getHttpReferer() ? Mage::helper('core/http')->getHttpReferer() : Mage::getUrl();
Mage::app()->getFrontController()->getResponse()->setRedirect($url);
Mage::app()->getResponse()->sendResponse();
exit;
}
}
}
I am using the following code to prevent the order from being cancelled from the Magento admin panel.
<?xml version="1.0"?>
<config>
<modules>
<Muk_OrderCancel>
<version>1.0.0</version>
</Muk_OrderCancel>
</modules>
<global>
<models>
<ordercancel>
<class>Muk_OrderCancel_Model</class>
</ordercancel>
</models>
<events>
<sales_order_save_before>
<observers>
<ordercancel>
<type>singleton</type>
<class>Muk_OrderCancel_Model_Observer</class>
<method>canCancelOrder</method>
</ordercancel>
</observers>
</sales_order_save_before>
</events>
<helpers>
<ordercancel>
<class>Muk_OrderCancel_Model_Helper</class>
</ordercancel>
</helpers>
</global>
</config>
In the observer I am using the following code:
<?php
class Muk_OrderCancel_Model_Observer
{
public function canCancelOrder( Varien_Event_Observer $observer )
{
$incrementId = $observer->getEvent()->getOrder()->getData('increment_id');
$order = Mage::getModel('sales/order')->loadByIncrementId($incrementId);
$adminUserSession = Mage::getSingleton('admin/session');
$adminUserId = $adminUserSession->getUser()->getUserId();
$adminUserName = $adminUserSession->getUser()->getUsername();
$adminRoleName = Mage::getModel('admin/user')->load($adminUserId)
->getRole()->getData('role_name');
if($adminRoleName) { //some condition
$order->setActionFlag(Mage_Sales_Model_Order::ACTION_FLAG_CANCEL, false);
}
}
}
But even after enabling this module, the order is getting cancelled.
How can I prevent the order from being cancelled?
In the "Mage_Adminhtml_Sales_OrderController" "cancelAction" it goes:
$order->cancel()
->save();
which means the order is first cancelled then your observer fires. Although I found this event:
Mage::dispatchEvent('sales_order_payment_cancel', array('payment' => $this));
in "Mage_Sales_Model_Order_Payment" which fires before: "Mage_Sales_Model_Order" : "registerCancellation" method.
In your observer method which fires on this event you can do this:
if ($adminRoleName) {
$payment = $observer->getEvent()->getPayment();
$order = $payment->getOrder();
$order->setActionFlag(Mage_Sales_Model_Order::ACTION_FLAG_CANCEL, false);
//Get the existing non cancelled orders if they exist, if not create the array and add it to the admin session.
$orderIds = Mage::getSingleton('adminhtml/session')->getNonCancelledOrders();
if (!$orderIds) {
$orderIds = array($order->getId());
} else {
$orderIds[] = $order->getId();
}
Mage::getSingleton('adminhtml/session')->setNonCancelledOrders($orderIds);
}
Next, add one more observer in your etc/config.xml file on the following event: "controller_action_predispatch":
<controller_action_predispatch>
<observers>
<check_session_message>
<type>singleton</type>
<class>Muk_OrderCancel_Model_Observer</class>
<method>checkSessionMessage</method>
</check_session_message>
</observers>
</controller_action_predispatch>
Then in your observer method:
public function checkSessionMessage($observer)
{
//Check if we have admin order view or grid action
$request = Mage::app()->getRequest();
$module = $request->getModuleName();
$controller = $request->getControllerName();
$action = $request->getActionName();
if ($module == 'admin' && $controller == 'sales_order') {
if ($action == 'view' || $action == 'index') {
//Check if we have orderIds
$orderIds = Mage::getSingleton('adminhtml/session')->getNonCancelledOrders();
if ($orderIds && count($orderIds) > 0) {
//Unset them from the session
Mage::getSingleton('adminhtml/session')->unsNonCancelledOrders();
//Clear success message
Mage::getSingleton('adminhtml/session')->getMessages(true);
//Add error message
Mage::getSingleton('adminhtml/session')->addError('You are not allowed to cancel the order(s)');
}
}
}
}
I need to perform the next action when a customer is making the purchase of products:
If there is a product with custom options to display only a method of payment and if no other method.
how to do this ... I'm going crazy
thanks
You can do this event observer
create an extension under app/code/local
Bh_ZeroSubtotalpaymentmethod_Model
File of extension are config.xml under
app/code/local/Bh/ZeroSubtotalpaymentmethod/etc
and it code is
<?xml version="1.0" ?>
<config>
<modules>
<Bh_ZeroSubtotalpaymentmethod>
<version>1.0.1</version>
</Bh_ZeroSubtotalpaymentmethod>
</modules>
<global>
<models>
<zerosubtotalpaymentmethod>
<class>Bh_ZeroSubtotalpaymentmethod_Model</class>
</zerosubtotalpaymentmethod>
</models>
</global>
<frontend>
<events>
<payment_method_is_active>
<observers>
<paymentfilter_payment_method_is_active>
<type>singleton</type>
<class>zerosubtotalpaymentmethod/observer</class>
<method>filterpaymentmethod</method>
</paymentfilter_payment_method_is_active>
</observers>
</payment_method_is_active>
</events>
</frontend>
</config>
and Observer file code
is
<?php
class Bh_ZeroSubtotalpaymentmethod_Model_Observer {
public function filterpaymentmethod(Varien_Event_Observer $observer) {
/* call get payment method */
$method = $observer->getEvent()->getMethodInstance();
if($method->getCode()=='paypal_standard')
{ $quote = $observer->getEvent()->getQuote();
if($this->checkcustomoption()==true){
$result = $observer->getEvent()->getResult();
$result->isAvailable = false;
}
return;
}
if($method->getCode()=='free'){
$quote = $observer->getEvent()->getQuote();
if($this->checkcustomoption()==false){
$result = $observer->getEvent()->getResult();
$result->isAvailable = false;
return;
}
}
return;
}
public function checkcustomoption(){
//To get your cart object (in session) :
$quote = Mage::getSingleton('checkout/session')->getQuote();
//Then, to get the list of items in the cart :
$cartItems = $quote->getAllVisibleItems();
//Then, to get the count for each item :
foreach ($cartItems as $item)
{ // check $item->getProduct() give cart item
$item->getProduct();
if(your_logic_match){
return true;
break;
}
}
retrun false;
}
}
?>
for check and custom option used https://magento.stackexchange.com/questions/17867/get-custom-option-price-in-order blog Gavin answer
I am learning Magento and I have start learning events and observers. A percentage of amount is added to product by setting in admin product area.
It works fine but the discounted price shows only on product page. Can anybody suggest me how can I change the price through out Magento. I mean change price should go to cart, order etc.
Below is the code for observer
<?php
class Xyz_Catalog_Model_Price_Observer
{
public function __construct()
{
}
/**
* Applies the special price percentage discount
* #param Varien_Event_Observer $observer
* #return Xyz_Catalog_Model_Price_Observer
*/
public function apply_discount_percent($observer)
{
$event = $observer->getEvent();
$product = $event->getProduct();
// process percentage discounts only for simple products
if ($product->getSuperProduct() && $product->getSuperProduct()->isConfigurable()) {
} else {
$percentDiscount = $product->getPercentDiscount();
if (is_numeric($percentDiscount)) {
$today = floor(time()/86400)*86400;
$from = floor(strtotime($product->getSpecialFromDate())/86400)*86400;
$to = floor(strtotime($product->getSpecialToDate())/86400)*86400;
if ($product->getSpecialFromDate() && $today < $from) {
} elseif ($product->getSpecialToDate() && $today > $to) {
} else {
$price = $product->getPrice();
$finalPriceNow = $product->getData('final_price');
$specialPrice = $price - $price * $percentDiscount / 100;
// if special price is negative - negate the discount - this may be a mistake in data
if ($specialPrice < 0)
$specialPrice = $finalPriceNow;
if ($specialPrice < $finalPriceNow)
$product->setFinalPrice($specialPrice); // set the product final price
}
}
}
return $this;
}
}
config.xml
<?xml version="1.0"?>
<config>
<global>
<models>
<xyzcatalog>
<class>Xyz_Catalog_Model</class>
</xyzcatalog>
</models>
<events>
<catalog_product_get_final_price>
<observers>
<xyz_catalog_price_observer>
<type>singleton</type>
<class>Xyz_Catalog_Model_Price_Observer</class>
<method>apply_discount_percent</method>
</xyz_catalog_price_observer>
</observers>
</catalog_product_get_final_price>
</events>
</global>
</config>
Please advise how I can use the new discounted price throughout Magento. Thanks
Here is solution
config.xml
<?xml version="1.0"?>
<config>
<modules>
<Seta_DiscountPrice>
<version>0.1.0</version> <!-- Version number of your module -->
</Seta_DiscountPrice>
</modules>
<global>
<models>
<setadiscountprice>
<class>Seta_DiscountPrice_Model</class>
</setadiscountprice>
</models>
<events>
<catalog_product_get_final_price>
<observers>
<seta_discountprice_price_observer>
<type>singleton</type>
<class>Seta_DiscountPrice_Model_Price_Observer</class>
<method>apply_10</method>
</seta_discountprice_price_observer>
</observers>
</catalog_product_get_final_price>
<catalog_product_collection_load_after>
<observers>
<seta_discountprice_price_observer>
<type>singleton</type>
<class>Seta_DiscountPrice_Model_Price_Observer</class>
<method>apply_view</method>
</seta_discountprice_price_observer>
</observers>
</catalog_product_collection_load_after>
</events>
</global>
</config>
Observer.php
<?php
class Seta_DiscountPrice_Model_Price_Observer
{
public function __construct()
{
}
/**
* Applies the special price percentage discount
* #param Varien_Event_Observer $observer
* #return Seta_DiscountPrice_Model_Price_Observer
*/
public function apply_10($observer)
{
$event = $observer->getEvent();
$product = $event->getProduct();
// process percentage discounts only for simple products
if ($product->getSuperProduct() && $product->getSuperProduct()->isConfigurable()) {
} else {
$product->setFinalPrice(10);
}
return $this;
}
public function apply_view($observer)
{
$event = $observer->getEvent();
$myCustomPrice = 10;
$products = $observer->getCollection();
foreach( $products as $product )
{
$product->setPrice( $myCustomPrice );
$product->setFinalPrice( $myCustomPrice );
}
return $this;
}
}
Why not using 'catalog price rules' or 'special price' function of products? These are inbuilt functions to do this kind of stuff.
For add to cart price change, you need another event to observe. Crash course:
You have to build an observer that catches the add-to-cart event sales_quote_add_item and then you can do the php-stuff in the observer like you did on the product page to change the price for the product added to card with:
$observer->getEvent()->getQuoteItem()->setOriginalCustomPrice([your price])
Exactly for this task it's better to use Catalog Price Rules from Promotions menu.
But as I understand you are making this with learning purposes. So when you are not sure for an event you could just log the dispatched events. In app/Mage.php you have a method called dispatchEvent. Then you could just log every dispatched event:
public static function dispatchEvent($name, array $data = array())
{
if(strpos($name, 'product') || strpos($name, 'price')) { // optional
Mage::log($name, null, 'events.log', true);
}
Varien_Profiler::start('DISPATCH EVENT:'.$name);
$result = self::app()->dispatchEvent($name, $data);
Varien_Profiler::stop('DISPATCH EVENT:'.$name);
return $result;
}
Your log file will be created in var/log folder. Of course don't forget to revert Mage.php to it's original version when you're done. It's not a good idea to change core files.
Here is my questions: What is the right event to hook in for adding a product to quote programmatically (entry sales_flat_quote_item table). Also i have to catch the items/products added to cart from an user/customer, because their data informations will determine the product which will be added programmatically. So the scenario would be:
user/customer adds a product to cart
find the right event for hook in
fetch informations about the products added to cart
add additional product to cart based on a product id and modified its data
In my opinion its better to work with the quote, before the products are written to the database.
I figure out how to add it through Mage_Sales_Model_Quote::_addCatalogProduct(). But i would like to do it through an event observer instead of overwriting core classes.
EDIT
After more research and suggestions here in the post, i was able to get it working. The key thing for me was the understanding of the objects in the observer, their classes and class methods with
var_dump(get_class($quote)); // $item // $product
var_dump(get_class_methods($quote)); // $item // $product
Now knowing the methods are available its easier to figure it out:
Event:
<events>
<checkout_cart_product_add_after>
<observers>
<unifiedarts_configurablebundleset>
<type>singleton</type>
<class>Namespace_ConfigurableBundleSet_Model_Observer</class>
<method>salesQuoteEditItems</method>
</unifiedarts_configurablebundleset>
</observers>
</checkout_cart_product_add_after>
</events>
And observer data:
public function salesQuoteEditItems($observer)
{
$event = $observer->getEvent();
$item = $event->getQuoteItem();
$product = $item->getProduct();
$quote = $item->getQuote();
$parent = Mage::getModel('catalog/product')->load($product->getParentProductId());
if($parent->getTypeId() == 'bundle')
{
if($product->getTypeId() == 'configurable')
{
if ($simpleItem = $item->getOptionByCode('simple_product'))
{
// check if the simple product is in the table
if(!$quote->hasProductId($simpleItem->getProduct()->getId()))
{
echo '<br /><br /> no simple, add it';
echo ' simple id '.$simpleItem->getProduct()->getId();
$simple = Mage::getModel('catalog/product')->load($simpleItem->getProduct()->getId());
$quoteItem = Mage::getModel('sales/quote_item')->setProduct($simple);
$parentItem = ( $item->getParentItem() ? $item->getParentItem() : $item );
echo 'simple id '.$simpleItem->getProduct()->getId();
$item->setRowWeight($product->getWeight());
$quoteItem->setQuote($quote);
$quoteItem->setQty('1');
$quoteItem->setParentItem($parentItem);
$quoteItem->setStoreId(Mage::app()->getStore()->getId());
$quoteItem->setOriginalCustomPrice(0);
$quote->addItem($quoteItem);
$quote->save();
}
else
{
echo 'simple found change someting'; die;
}
}
}
}
}
The hole thing is that my extension has to add an configured Item with the bundle. The product view is working. The hard task is to get it in the cart. Now, everything is working fine till going back and add the product again with different (configured) options.
You see above i try to check for the simple product (which i add manually). The code generates two new rows in the sales_flat_quote_item table.
How can i delete the old two entries, or is there a different better approach to set the new data? thanks :)
Declare event observers in config.xml
<events>
<checkout_cart_product_add_after>
<observers>
<custommodule>
<class>custommodule/observer</class>
<method>cartProductAddAfter</method>
</custommodule>
</observers>
</checkout_cart_product_add_after>
<checkout_cart_product_update_after>
<observers>
<custommodule>
<class>custommodule/observer</class>
<method>cartProductUpdateAfter</method>
</custommodule>
</observers>
</checkout_cart_product_update_after>
</events>
Develop the Observers handlers
class Vendor_Custommodule_Model_Observer
{
/* If you'd like to do the same while updating the shopping cart*/
public function cartProductUpdateAfter($observer)
{
$this->cartProductAddAfter($observer);
}
public function cartProductAddAfter($observer)
{
$product = $observer->getEvent()->getProduct();
$currentItem = $observer->getEvent()->getQuoteItem();
$quote = $currentItem->getQuote();
$quoteItems = $quote->getItems();
/* Detect Product ID and Qty programmatically */
$idToAdd = "ANY PRODUCT ID";
$qty = 1;
$productToAdd = Mage::getModel('catalog/product');
/* #var $productToAdd Mage_Catalog_Model_Product */
$productToAdd->load($idToAdd);
$this->_addProductToCart($productToAdd, $qty);
}
protected function _addProductToCart($product, $qty)
{
$cart = Mage::getSingleton('checkout/cart');
/* #var $cart Mage_Checkout_Model_Cart */
if ($product->getId()) {
$cart->addProduct($product, $qty);
return true;
}
return false;
}
}
Try this code:
<events>
<checkout_cart_product_add_after>
<observers>
<additionalproduct>
<type>singleton</type>
<class>YourPackage_YourModule_Model_Observer</class>
<method>additionalProduct</method>
</additionalproduct>
</observers>
</checkout_cart_product_add_after>
</events>
Code for Observer class:
class YourPackage_YourModule_Model_Observer
{
public function additionalProduct(Varien_Event_Observer $observer)
{
$item = $observer->getQuoteItem(); // current Quote object
$product = $observer->getProduct(); // current Product object
// apply your logice here
// for example
$id = '100'; // Replace id with your product id
$qty = '2'; // Replace qty with your qty
$_product = Mage::getModel('catalog/product')->load($id);
$cart = Mage::getModel('checkout/cart');
$cart->init();
$cart->addProduct($_product, array('qty' => $qty));
$cart->save();
Mage::getSingleton('checkout/session')->setCartWasUpdated(true);
}
}
Hope this help!