magento 关于跳转到支付界面前和跳转到支付界面后自动发送邮件

在magento系统中，默认是在支付成功后发送确认订单邮件的，但是有时我们会碰到支付不成功的情况或者客户不想支付，那我们怎样才能在支付前就发送订单邮件呢？首先我们打开

app/code/core/Mage/Checkout/Model/Type

文件夹下的Onepage.php文件，找到saveOrder()方法，可以看到有这么几句：

/*
*www.weicot.com
*1050653098@qq.com
*兔子
*/
        $order = $service->getOrder();
        if ($order) {
            Mage::dispatchEvent('checkout_type_onepage_save_order_after', array('order'=>$order, 'quote'=>$this->getQuote()));
           
            $redirectUrl = $this->getQuote()->getPayment()->getOrderPlaceRedirectUrl();
           
            if(!$redirectUrl){
                try {
                    $order->sendNewOrderEmail();
                } catch (Exception $e) {
                    Mage::logException($e);
                }
            }
            // add order information to the session
            $this->_checkoutSession->setLastOrderId($order->getId())
                ->setRedirectUrl($redirectUrl)
                ->setLastRealOrderId($order->getIncrementId());
            // as well a billing agreement can be created
            $agreement = $order->getPayment()->getBillingAgreement();
            if ($agreement) {
                $this->_checkoutSession->setLastBillingAgreementId($agreement->getId());
            }
        }

可以发现magento系统是在保存订单数据后就立即跳转到支付URL上去了，而如果没有支付跳转，则会发送邮件。那我们现在就可以把

            if(!$redirectUrl){
                try {
                    $order->sendNewOrderEmail();
                } catch (Exception $e) {
                    Mage::logException($e);
                }
            }

中的if条件注释掉，这样就可以保证无论是否存在支付跳转，系统都会发送订单确认邮件。

或者你可以这样 同上

  if(!$redirectUrl){
                try {
                    $order->sendNewOrderEmail();
                } catch (Exception $e) {
                    Mage::logException($e);
                }
            }

然后在你需要的地方加

 $order = Mage::getModel('sales/order');
    $order->load(Mage::getSingleton('checkout/session')->getLastOrderId());
    $order->sendNewOrderEmail();
    $order->setEmailSent(true);
    $order->save();

调用函数原型
app\code\core\Mage\Sales\Model/Order

 public function queueNewOrderEmail($forceMode = false)
    {
        $storeId = $this->getStore()->getId();

        if (!Mage::helper('sales')->canSendNewOrderEmail($storeId)) {
            return $this;
        }

        // Get the destination email addresses to send copies to
        $copyTo = $this->_getEmails(self::XML_PATH_EMAIL_COPY_TO);
        $copyMethod = Mage::getStoreConfig(self::XML_PATH_EMAIL_COPY_METHOD, $storeId);

        // Start store emulation process
        /** @var $appEmulation Mage_Core_Model_App_Emulation */
        $appEmulation = Mage::getSingleton('core/app_emulation');
        $initialEnvironmentInfo = $appEmulation->startEnvironmentEmulation($storeId);

        try {
            // Retrieve specified view block from appropriate design package (depends on emulated store)
            $paymentBlock = Mage::helper('payment')->getInfoBlock($this->getPayment())
                ->setIsSecureMode(true);
            $paymentBlock->getMethod()->setStore($storeId);
            $paymentBlockHtml = $paymentBlock->toHtml();
        } catch (Exception $exception) {
            // Stop store emulation process
            $appEmulation->stopEnvironmentEmulation($initialEnvironmentInfo);
            throw $exception;
        }

        // Stop store emulation process
        $appEmulation->stopEnvironmentEmulation($initialEnvironmentInfo);

        // Retrieve corresponding email template id and customer name
        if ($this->getCustomerIsGuest()) {
            $templateId = Mage::getStoreConfig(self::XML_PATH_EMAIL_GUEST_TEMPLATE, $storeId);
            $customerName = $this->getBillingAddress()->getName();
        } else {
            $templateId = Mage::getStoreConfig(self::XML_PATH_EMAIL_TEMPLATE, $storeId);
            $customerName = $this->getCustomerName();
        }

        /** @var $mailer Mage_Core_Model_Email_Template_Mailer */
        $mailer = Mage::getModel('core/email_template_mailer');
        /** @var $emailInfo Mage_Core_Model_Email_Info */
        $emailInfo = Mage::getModel('core/email_info');
        $emailInfo->addTo($this->getCustomerEmail(), $customerName);
        if ($copyTo && $copyMethod == 'bcc') {
            // Add bcc to customer email
            foreach ($copyTo as $email) {
                $emailInfo->addBcc($email);
            }
        }
        $mailer->addEmailInfo($emailInfo);

        // Email copies are sent as separated emails if their copy method is 'copy'
        if ($copyTo && $copyMethod == 'copy') {
            foreach ($copyTo as $email) {
                $emailInfo = Mage::getModel('core/email_info');
                $emailInfo->addTo($email);
                $mailer->addEmailInfo($emailInfo);
            }
        }

        // Set all required params and send emails
        $mailer->setSender(Mage::getStoreConfig(self::XML_PATH_EMAIL_IDENTITY, $storeId));
        $mailer->setStoreId($storeId);
        $mailer->setTemplateId($templateId);
        $mailer->setTemplateParams(array(
            'order'        => $this,
            'billing'      => $this->getBillingAddress(),
            'payment_html' => $paymentBlockHtml
        ));

        /** @var $emailQueue Mage_Core_Model_Email_Queue */
        $emailQueue = Mage::getModel('core/email_queue');
        $emailQueue->setEntityId($this->getId())
            ->setEntityType(self::ENTITY)
            ->setEventType(self::EMAIL_EVENT_NAME_NEW_ORDER)
            ->setIsForceCheck(!$forceMode);

        $mailer->setQueue($emailQueue)->send();

        $this->setEmailSent(true);
        $this->_getResource()->saveAttribute($this, 'email_sent');

        return $this;
    }

    /**
     * Send email with order data
     *
     * @return Mage_Sales_Model_Order
     */
    public function sendNewOrderEmail()
    {
        $this->queueNewOrderEmail(true);
        return $this;

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