Magento 1: Can't override Enterprise/GiftCardAccount/controllers/Adminhtml/GiftcardaccountController.php

Question

I can't override the controller inside of the Enterprise/GiftCardAccount/controllers/Adminhtml/ folder

<config>
...

<admin>
    <routers>
        <adminhtml>
            <args>
                <modules>
                    <Vendor_Module before="Enterprise_GiftCardAccount">Vendor_Module_Adminhtml</Vendor_Module>
                </modules>
            </args>
        </adminhtml>
    </routers>
</admin>
...
</config>

Note: I also tried with before="Mage_Adminhtml" value and nothing

Then I created the controller in my module folder

app/code/local/Vendor/Module/controllers/Adminhtml/GiftcardaccountController.php

The code in the controller

<?php

require_once 'Enterprise/GiftCardAccount/controllers/Adminhtml/GiftcardaccountController.php';
//require_once Mage::getModuleDir('controllers', 'Enterprise_GiftCardAccount').DS.'Adminhtml'.DS.'GiftcardaccountController.php';

class Vendor_Module_Adminhtml_GiftcardaccountController extends Enterprise_GiftCardAccount_Adminhtml_GiftcardaccountController
{}

Answer 1

This is the correct config.xml

<config>
...

<admin>
    <routers>
        <adminhtml>
            <args>
                <modules>
                    <Vendor_Module before="Enterprise_GiftCardAccount_Adminhtml">Vendor_Module_Adminhtml</Vendor_Module>
                </modules>
            </args>
        </adminhtml>
    </routers>
</admin>
...
</config>

Note: the "_Adminhtml" at the end in the before value

app/code/local/Vendor/Module/controllers/Adminhtml/GiftcardaccountController.php

Then in the controller use this code

<?php

require_once Mage::getModuleDir('controllers', 'Enterprise_GiftCardAccount').DS.'Adminhtml'.DS.'GiftcardaccountController.php';

class Vendor_Module_Adminhtml_GiftcardaccountController extends Enterprise_GiftCardAccount_Adminhtml_GiftcardaccountController
{
...