Magento 2: how can Override vendor\magento\module-sales\Block\Adminhtml\Order\View.php to remove/disable "Ship" button

Question

To Disable/Remove “ship” Button from sales->order->view (click) -> Ship I commented in core file vendor\magento\module-sales\Block\Adminhtml\Order\View.php below code .

if ($this->_isAllowedAction(
       'Magento_Sales::ship'
) && $order->canShip() && !$order->getForcedShipmentWithInvoice()
) {
       $this->addButton(
            'order_ship',
            [
                 'label' => __('Ship'),
                 'onclick' => 'setLocation(\'' . $this->getShipUrl() . '\')',
                 'class' => 'ship'
            ]
       );
 }.

now how can i ovveride block to remove this function

Answer 1

Please try to create your custom module to override sales block. also, please check with below url which is very helpful to you how to override

https://webkul.com/blog/overriding-rewriting-classes-magento2/

and add block with extends

<?php
namespace Vendorname\Modulename\Block\Adminhtml\Order;
use Magento\Framework\View\Element\Template;
class View extends Magento\Sales\Block\Adminhtml\Order\View {

public function functionname()  // which have default in Magento\Sales\Block\Adminhtml\Order\View
{ 
return "Override Text"; 
}
}

Answer 2

To remove ship button in admin order view page

app/code/Vendor/Module/etc/adminhtml/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\Backend\Block\Widget\Button\Toolbar">
        <plugin name="remove_ship_button" type="Vendor\Module\Plugin\RemoveButton" />
    </type>
</config>

app/code/Vendor/Module/Plugin/RemoveButton.php

<?php
namespace Vendor\Module\Plugin;

class RemoveButton
{
    public function beforePushButtons(
        \Magento\Backend\Block\Widget\Button\Toolbar\Interceptor $subject,
        \Magento\Framework\View\Element\AbstractBlock $context,
        \Magento\Backend\Block\Widget\Button\ButtonList $buttonList
    ) {

        $this->_request = $context->getRequest();
        if($this->_request->getFullActionName() == 'sales_order_view'){
            $buttonList->remove('order_ship');//Button id
        }
    }
}