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I am trying to override UPS shipping Carrier. But it is not override.

etc/di.xml

<?xml version="1.0"?> <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd"> <preference for="Magento\Ups\Model\Carrier" type="Sarvesh\Tiwari\Model\Carrier" /> </config>

Sarvesh/Tiwari/Model/Carrier

<?php /** * Copyright © Magento, Inc. All rights reserved. * See COPYING.txt for license details. */ // @codingStandardsIgnoreFile namespace Sarvesh\Tiwari\Model; use Magento\Quote\Model\Quote\Address\RateResult\Error; use Magento\Quote\Model\Quote\Address\RateRequest; use Magento\Shipping\Model\Carrier\AbstractCarrierOnline; use Magento\Shipping\Model\Carrier\CarrierInterface; use Magento\Shipping\Model\Rate\Result; use Magento\Shipping\Model\Simplexml\Element; use Magento\Ups\Helper\Config; use Magento\Framework\Xml\Security; /** * UPS shipping implementation * @SuppressWarnings(PHPMD.ExcessiveClassComplexity) * @SuppressWarnings(PHPMD.CouplingBetweenObjects) */ class Carrier extends \Magento\Ups\Model\Carrier { public function collectRates(RateRequest $request) { $this->setRequest($request); if (!$this->canCollectRates()) { return $this->getErrorMessage(); } $this->setRequest($request); $this->_result = $this->_getQuotes(); $this->_updateFreeMethodQuote($request); return $this->getResult(); } }

but its not working anyone can help

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6
  • which method you want to override form the carrier class? Commented May 16, 2019 at 5:58
  • protected function _getCgiQuotes() its returning the shipping rate... Commented May 16, 2019 at 6:14
  • so what are you facing the issue? Commented May 16, 2019 at 6:17
  • its overriding successfully when i am calling this model in another model in that case checkout page is not loading Commented May 16, 2019 at 6:43
  • I am creating a custom shipping method and in the custom shipping model try to use method of UPS carrier model Commented May 16, 2019 at 6:44

1 Answer 1

Reset to default
1

vendor/module/etc/di.xml

<?xml version="1.0"?> <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd"> <type name="Magento\Ups\Model\Carrier"> <plugin name="change-Ups" type="Vendor\Module\Model\Carrier\Ups" sortOrder="1" /> </type> </config>

vendor/module/Model/Carrier/Ups.php

<?php namespace Vendor\Module\Model\Carrier; class Ups { protected $_scopeConfig; protected $_customerSession; protected $_rateResultFactory; protected $_resultMethodFactory; public function __construct( \Magento\Framework\App\Config\ScopeConfigInterface $scopeConfig, \Magento\Store\Model\StoreManagerInterface $storeManager, \Magento\Catalog\Model\ProductFactory $productFactory, \Magento\OfflineShipping\Model\Carrier\Tablerate $tablerate, \Magento\Quote\Model\Quote\Address\RateResult\MethodFactory $resultMethodFactory, \Magento\Shipping\Model\Rate\ResultFactory $rateResultFactory, \Magento\Customer\Model\Session $customerSession ) { $this->_storeManager = $storeManager; $this->_scopeConfig = $scopeConfig; $this->tablerate = $tablerate; $this->_rateResultFactory = $rateResultFactory; $this->productFactory = $productFactory; $this->_resultMethodFactory = $resultMethodFactory; $this->_customerSession = $customerSession; } public function afterCollectRates(\Magento\Ups\Model\Carrier $subject, $result, $request) { $shippingPrice = 50; foreach ($result->getAllRates() as $method) { $newPrice = $method->getPrice() + 23; $method->setPrice($newPrice); } //return false; //if you want to disable it return $result; } } ?>
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