默认情况下，magento 提供了一些结帐步骤。但有时您需要添加来自客户的额外信息以供将来参考。一个常见的请求自定义是在默认结帐过程中添加自定义表单。这不是接触核心文件的好习惯。您可以通过覆盖模块来做到这一点。在此示例中，公司名称为Ipragmatech，模块名称为Checkoutstep。
Step1：在结账过程中添加自定义步骤
打开 Ipragmatech > Checkoutstep > Block > Onepage> Checkoutstep.php 文件并编写以下代码
class Ipragmatech_Checkoutstep_Block_Onepage_Checkoutstep extends Mage_Checkout_Block_Onepage_Abstract
{
protected function _construct()
{
$this->getCheckout()->setStepData('checkoutstep', array(
'label' => Mage::helper('checkout')->__('Invitation to participation'),
'is_show' => true
));
parent::_construct();
}
}
步骤 2：在结帐过程中添加您想要的步骤和位置
打开 Ipragmatech > Checkoutstep > Block > Onepage> Checkoutstep.php 文件并编写以下代码
class Ipragmatech_Checkoutstep_Block_Onepage extends Mage_Checkout_Block_Onepage
{
public function getSteps()
{
$steps = array();
if (!$this->isCustomerLoggedIn()) {
$steps['login'] = $this->getCheckout()->getStepData('login');
}
$stepCodes = array('billing', 'shipping', 'shipping_method', 'payment', 'checkoutstep', 'review');
foreach ($stepCodes as $step) {
$steps[$step] = $this->getCheckout()->getStepData($step);
}
return $steps;
}
}
Step3：抓取自定义表单的提交值，设置自定义表单的值
打开 ipragmatech > Checkoutstep > controllers > OnepageController.php 并编写以下函数
public function saveCheckoutstepAction()
{
$this->_expireAjax();
if ($this->getRequest()->isPost()) {
//Grab the submited value
$_entrant_name = $this->getRequest()->getPost('entrant_name',"");
$_entrant_phone = $this->getRequest()->getPost('entrant_phone',"");
$_entrant_email = $this->getRequest()->getPost('entrant_email',"");
$_permanent_address = $this->getRequest() ->getPost('permanent_address',"");
$_address = $this->getRequest()->getPost('local_address',"");
Mage::getSingleton('core/session') ->setIpragmatechCheckoutstep(serialize(array(
'entrant_name' =>$_entrant_name,
'entrant_phone' =>$_entrant_phone,
'entrant_email' =>$_entrant_email,
'permanent_address' =>$_permanent_address,
'address' =>$_address
)));
$result = array();
$redirectUrl = $this->getOnePage()->getQuote()->getPayment() ->getCheckoutRedirectUrl();
if (!$redirectUrl) {
$this->loadLayout('checkout_onepage_review');
$result['goto_section'] = 'review';
$result['update_section'] = array(
'name' => 'review',
'html' => $this->_getReviewHtml()
);
}
if ($redirectUrl) {
$result['redirect'] = $redirectUrl;
}
$this->getResponse()->setBody(Zend_Json::encode($result));
}
}
Step4：保存自定义表单信息
当调用 checkout_onepage_controller_success_action 事件挂钩时。打开 Ipragmatech > Checkoutstep > Model >Observer.php 并编写以下内容
class Ipragmatech_Checkoutstep_Model_Observer {
const ORDER_ATTRIBUTE_FHC_ID = 'checkoutstep';
public function hookToOrderSaveEvent() {
if (Mage::helper('checkoutstep')->isEnabled()) {
$order = new Mage_Sales_Model_Order ();
$incrementId = Mage::getSingleton ( 'checkout/session' )->getLastRealOrderId ();
$order->loadByIncrementId ( $incrementId );
// Fetch the data
$_checkoutstep_data = null;
$_checkoutstep_data = Mage::getSingleton ( 'core/session' )->getIpragmatechCheckoutstep ();
$model = Mage::getModel ( 'checkoutstep/customerdata' )->setData ( unserialize ( $_checkoutstep_data ) );
$model->setData ( "order_id",$order["entity_id"] );
try {
$insertId = $model->save ()->getId ();
Mage::log ( "Data successfully inserted. Insert ID: " . $insertId, null, 'mylog.log');
} catch ( Exception $e ) {
Mage::log ( "EXCEPTION " . $e->getMessage (), null, 'mylog.log' );
}
}
}
}
Magento – 在结帐扩展中添加自定义表单是一个完整的解决方案，可以在您的电子商务网站的结帐过程中添加额外的步骤。它允许管理员以 CSV 格式从自定义表中导出数据。
访问链接以获取此免费扩展http://www.magentocommerce.com/magento-connect/custom-form-in-checkout.html
但是，我仍然没有看到实际添加到页面的步骤。