Fatura formuna Bülten onay kutusu ekle

Kullanıcı doğrudan ödeme işlemine kaydolmayı seçtiğinde onay kutusu bültenini faturalandırma formuna eklemek istiyorum .. Bunu nasıl yapabilirim?

merhaba bunu billing.phtml adresine aşağıdaki kodu ekleyerek ekleyebilirsiniz

 <input type="checkbox" name="is_subscribed" 
  title="<?php echo $this->__('Sign Up for Newsletter') ?>" value="1"  checked="checked" class="checkbox" />

etkinliği kullanarak checkout_submit_all_aftermüşteriyi haber bültenine abone olun

  <global>
 <events>
    <checkout_submit_all_after> <!-- identifier of the event we want to catch -->
        <observers>
          <checkout_submit_all_after_handler> <!-- identifier of the event handler -->
            <type>singleton</type> <!-- class method call type; valid are model, object and singleton -->
            <class>magento52274/observer</class> <!-- observers class alias -->
            <method>AssignNewletter</method>  <!-- observer's method to be called -->
            <args></args> <!-- additional arguments passed to observer -->
          </checkout_submit_all_after_handler>
        </observers>
      </checkout_submit_all_after>
    </events>
  </global>

Ve Gözlemci kodu:

   public function AssignNewletter($observer) {
            $event = $observer->getEvent();
            $order = $event->getOrder();
        $Quote =$event->getQuote();
        if (in_array($Quote()->getCheckoutMethod(), array('register','customer'))):

        if (Mage::app()->getFrontController()->getRequest()->getParam('is_subscribed')){
        $status = Mage::getModel('newsletter/subscriber')->subscribe($Quote->getBillingAddress()->getCustomerEmail());
        }
        endif;
   }

Tam Modül:

Adım 1: config.xml dosyasını oluşturun app/code/local/Stackexchange/Magento52274/etc/ve kod

<?xml version="1.0"?>
<config>
  <modules>
    <Stackexchange_Magento52274>
      <version>1.0.0</version>
    </Stackexchange_Magento52274>
  </modules>
  <global>
    <models>
      <magento52274>
        <class>Stackexchange_Magento52274_Model</class>
      </magento52274>
    </models>
    <events>
      <checkout_submit_all_after> <!-- identifier of the event we want to catch -->
        <observers>
          <checkout_submit_all_after_handler> <!-- identifier of the event handler -->
            <type>singleton</type> <!-- class method call type; valid are model, object and singleton -->
            <class>magento52274/observer</class> <!-- observers class alias -->
            <method>AssignNewletter</method>  <!-- observer's method to be called -->
          </checkout_submit_all_after_handler>
        </observers>
      </checkout_submit_all_after>
    </events>
  </global>
</config> 

Adım 2: oluşturmak Observer.phpat app/code/local/Stackexchange/Magento52274/Model/ve kodudur

<?php
class Stackexchange_Magento52274_Model_Observer
{

    public function AssignNewletter(Varien_Event_Observer $observer)
    {
    $event = $observer->getEvent();
            $order = $event->getOrder();
        $Quote =$event->getQuote();
        if (in_array($Quote()->getCheckoutMethod(), array('register','customer'))):

            if Mage::app()->getFrontController()->getParam('is_subscribed', false)){
        $status = Mage::getModel('newsletter/subscriber')->subscribe($Quote->getBillingAddress()->getEmail());
         }
        endif;
    }

}

Adım 3: Modül Oluşturunapp/etc/modules/Stackexchange_Magento52274.xml ve Kod

<?xml version="1.0"?>
<config>
  <modules>
    <Stackexchange_Magento52274>
      <active>true</active>
      <codePool>local</codePool>
      <version>1.0.0</version>
    </Stackexchange_Magento52274>
  </modules>
</config>

Adım 4: Ve ayrıca bülten alan eklemek gerek billing.phtmla

<input type="checkbox" name="is_subscribed" 
  title="<?php echo $this->__('Sign Up for Newsletter') ?>" value="1"  checked="checked" class="checkbox" />