我正在尝试迁移一个定制的Magento1.9扩展到Magento2.2。我做了很多搜索,但是找不到关于我试图迁移的用例的信息。我最初使用本教程进行了1.9个扩展。我知道有一个工具可以帮助端口扩展,但我尝试手动完成,因为我无法让该工具为我工作。
每次更新购物车以计算自定义运费时,都会运行自定义配送扩展。目标是在Magento2.2中重新创建这个扩展,这样每次打开或更新购物车时,它都会运行并计算一个运输成本,然后通过结帐过程传播。
下面是Magento1.9扩展的概述。对于如何将其翻译成Magento2.2,有什么建议吗?
/app/etc/modules/Extensions_Shipper.xml
<?xml version="1.0"?>
<config>
<modules>
<Extensions_Shipper>
<active>true</active>
<codePool>local</codePool>
<depends>
<Mage_Shipping />
</depends>
</Extensions_Shipper>
</modules>
/app/code/local/Extensions/Shipper/etc/config.xml
<?xml version="1.0" encoding="UTF-8"?>
<config>
<modules>
<Extensions_Shipper>
<module>0.0.1</module>
</Extensions_Shipper>
</modules>
<global>
<models>
<extensions_shipper>
<class>Extensions_Shipper_Model</class>
</extensions_shipper>
</models>
</global>
<default>
<carriers>
<extensions_shipper>
<active>1</active>
<model>extensions_shipper/carrier</model>
<title>Shipping Options</title>
<sort_order>10</sort_order>
<sallowspecific>0</sallowspecific>
</extensions_shipper>
</carriers>
</default>
/app/code/local/Extensions/Shipper/Model/Carrier.php
<?php
class Extensions_Shipper_Model_Carrier extends Mage_Shipping_Model_Carrier_Abstract implements Mage_Shipping_Model_Carrier_Interface
{
public function collectRates(Mage_Shipping_Model_Rate_Request $request)
{
//Are there magento 2.2 equivalence for the following?
$addressInfo = Mage::getSingleton('checkout/session')->getQuote()->getShippingAddress()->getData();
$result = Mage::getModel('shipping/rate_result');
$items = Mage::getSingleton('checkout/session')->getQuote()->getAllItems();
$currentItem = Mage::getModel('catalog/product')->load($items[$itemsArray[$i]]->getProduct()->getId());
Mage::getSingleton('core/session')->addNotice('some text');
//$result = some calculations for shipping rate
return $result;
}
public function getAllowedMethods()
{
return array();
}
}发布于 2017-12-06 14:36:09
您可以在checkout_cart_add_product_complete事件上创建一个事件观察者来执行逻辑来更新运输成本。
namespace MyCompany\MyModule\Observer;
use Magento\Framework\Event\ObserverInterface;
class MyObserver implements ObserverInterface
{
public function __construct()
{
//Observer initialization code...
//You can use dependency injection to get any class this observer may need.
}
public function execute(\Magento\Framework\Event\Observer $observer)
{
//Observer execution code...
}
}订阅events.xml中的事件
<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
<event name="my_module_event_before">
<observer name="myObserverName" instance="MyCompany\MyModule\Observer\MyObserver" />
</event>
<event name="my_module_event_after">
<observer name="myObserverName" instance="MyCompany\MyModule\Observer\AnotherObserver" />
</event>
</config>参见Magento关于事件和观察者的文档:http://devdocs.magento.com/guides/v2.0/extension-dev-guide/events-and-observers.html
有关所有Magento2.2事件的列表,请参见:https://cyrillschumacher.com/magento-2.2-list-of-all-dispatched-events/
https://stackoverflow.com/questions/47615339
复制相似问题