How to get coupon code in newsletter subscription Email Template in Magento 2?

Question

get coupon code in the newsletter email template.

Answer 1

You can create a custom module that adds a new variable to the email template.

1. In your module, create an etc/di.xml file:

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
    <type name="Magento\Newsletter\Model\Subscriber">
        <plugin name="addCouponCodeToNewsletter" type="Vendor\Newsletter\Plugin\Subscriber" sortOrder="10"/>
    </type>
</config>

2. Create a Plugin/Subscriber.php file:

<?php
namespace Vendor\Newsletter\Plugin;

class Subscriber
{
    protected $ruleFactory;

    public function __construct(
        \Magento\SalesRule\Model\RuleFactory $ruleFactory
    ) {
        $this->ruleFactory = $ruleFactory;
    }

    public function aroundGetEmailConfirmationLink($subject, $proceed)
    {
        $couponCode = $this->getCouponCode();
        $subject->setData('coupon_code', $couponCode);
        return $proceed();
    }

    protected function getCouponCode()
    {
        // Replace with your logic to get the coupon code
        $couponCode = 'FIRSTFREE';
        return $couponCode;
    }
}

3. Now, you can use the {{var subscriber.getData('coupon_code')}} variable in your email template to display the coupon code.