Magento 2 change Ship button in Order functionality

Question

I'm trying to change the functionality of Ship button when you choose an order.

The only thing that I have found so far is this file under /vendor/magento/module-sales/Block/Adminhtml/Order/View.php:

I see this part where the button has an onclick method:

 $this->addButton(
                'order_ship',
                [
                    'label' => __('Ship'),
                    'onclick' => 'setLocation(\'' . $this->getShipUrl() . '\')',
                    'class' => 'ship'
                ]
            );

and then this is the URL

public function getShipUrl()
    {
        return $this->getUrl('adminhtml/order_shipment/start');
    }

I don't know if that url is a controller, I have not found a route with that id nor that exactly path. Or maybe it's an api? This is the url that is shown on backend when I inspect

admin/order_shipment/start/order_id/60/key/ec0160f0fda15ac0271c4a0e1e2115471f7535673cc0e69f5c3af11deaba9ddf/'

Hope someone can give me a hint!

thanks

Answer 1

Url is correct. The related module is Magento_Shipping. Check the following class:

vendor/magento/module-shipping/Controller/Adminhtml/Order/Shipment/Start.php