那么,你的问题是什么?如何根据您的要求生成优惠券?或者如何在模块中安排它?
您可以使用事件 newsletter_subscriber_save_after 将您的自定义操作注入订阅过程。
这是根据您的需要创建优惠券的示例
<?php
/**
* Create coupon for fixed price discount
*
* @param int $customer_id
* @param float $discount
*/
public function createCoupon($customer_id, $discount)
{
$customer = Mage::getModel('customer/customer')->load($customer_id);
$customerGroupIds = Mage::getModel('customer/group')->getCollection()->getAllIds();
$websitesId = Mage::getModel('core/website')->getCollection()->getAllIds();
$customer_name = $customer->getName();
$couponCode = Mage::helper('core')->getRandomString(9);
$model = Mage::getModel('salesrule/rule');
$model->setName('Discount for ' . $customer_name);
$model->setDescription('Discount for ' . $customer_name);
$model->setFromDate(date('Y-m-d'));
$model->setToDate(date('Y-m-d', strtotime('+2 days')));
$model->setCouponType(2);
$model->setCouponCode($couponCode);
$model->setUsesPerCoupon(1);
$model->setUsesPerCustomer(1);
$model->setCustomerGroupIds($customerGroupIds);
$model->setIsActive(1);
$model->setConditionsSerialized('a:6:{s:4:\"type\";s:32:\"salesrule/rule_condition_combine\";s:9:\"attribute\";N;s:8:\"operator\";N;s:5:\"value\";s:1:\"1\";s:18:\"is_value_processed\";N;s:10:\"aggregator\";s:3:\"all\";}');
$model->setActionsSerialized('a:6:{s:4:\"type\";s:40:\"salesrule/rule_condition_product_combine\";s:9:\"attribute\";N;s:8:\"operator\";N;s:5:\"value\";s:1:\"1\";s:18:\"is_value_processed\";N;s:10:\"aggregator\";s:3:\"all\";}');
$model->setStopRulesProcessing(0);
$model->setIsAdvanced(1);
$model->setProductIds('');
$model->setSortOrder(1);
$model->setSimpleAction('by_fixed');
$model->setDiscountAmount($discount);
$model->setDiscountStep(0);
$model->setSimpleFreeShipping(0);
$model->setTimesUsed(0);
$model->setIsRss(0);
$model->setWebsiteIds($websitesId);
try {
$model->save();
} catch (Exception $e) {
Mage::log($e->getMessage());
}
}