Magento / Оформление заказа / Объединение адресов Shipping и Billing

1) Напишите свой модуль, в котором перекройте класс sales/quote_address следующим образом:


app/code/local/Df/Mods/Model/Sales/Quote/Address.php:

class Df_Mods_Model_Sales_Quote_Address
	extends Mage_Sales_Model_Quote_Address {

	public function getSameAsBilling () {
		return true;
	}
}

app/code/local/Df/Mods/etc/config.xml:

<?xml version="1.0" encoding="utf-8"?>
<config>
	<modules>
		<Df_Mods>
			<version>0.1.0</version>
			<depends>
				<Mage_Sales/>
			</depends>
		</Df_Mods>
	</modules>
	<global>
		<models>
			<sales>
				<rewrite>
					<quote_address>Df_Mods_Model_Sales_Quote_Address</quote_address>
				</rewrite>
			</sales>
		</models>
	</global>
</config>

2) Перекройте диалог Billing Information следующим образом (перекрывать лучше не хакая тему default/default, а в своей теме; ниже это тема df/default):

app/design/frontend/df/default/template/checkout/onepage/billing.phtml:

было:

    
<?php if ($this->canShip()): ?>
        <li class="control">
            <input type="radio" name="billing[use_for_shipping]" id="billing:use_for_shipping_yes" value="1"<?php if ($this->isUseBillingAddressForShipping()) {?> checked="checked"<?php }?> title="<?php echo  $this->__('Ship to this address') ?>" onclick="$('shipping:same_as_billing').checked = true;" class="radio" /><label for="billing:use_for_shipping_yes"><?php echo  $this->__('Ship to this address') ?></label></li>
        <li class="control">
            <input type="radio" name="billing[use_for_shipping]" id="billing:use_for_shipping_no" value="0"<?php if (!$this->isUseBillingAddressForShipping()) {?> checked="checked"<?php }?> title="<?php echo $this->__('Ship to different address') ?>" onclick="$('shipping:same_as_billing').checked = false;" class="radio" /><label for="billing:use_for_shipping_no"><?php echo $this->__('Ship to different address') ?></label>
        </li>
    <?php endif; ?>
    </ul>
    <?php if (!$this->canShip()): ?>
        <input type="hidden" name="billing[use_for_shipping]" value="1" />
    <?php endif; ?>

стало:

    
</ul>
    <input type="hidden" name="billing[use_for_shipping]" value="1" />