I have created a custom email template. I’m using transport builder to send the email, but for some strange reason the email is empty. To send email I’m using mageplaza-magento-2-smtp extension. Below my code:
etc/config.xml
<?xml version="1.0"?> <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Store:etc/config.xsd"> <default> <newsletter> <referral> <invite_friend_email_template> newsletter_referral_invite_friend_email_template </invite_friend_email_template> </referral> </newsletter> </default> </config>
etc/email_templates.xml
<?xml version="1.0"?> <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Email:etc/email_templates.xsd"> <template id="newsletter_referral_invite_friend_email_template" label="Invite Friend Email" file="invite_friend.html" type="html" module="Ped_Referral" area="frontend"/> </config>
view/frontend/email/invite_friend.html
<!--@subject {{trans "You have been invited to register"}} @--> {{template config_path="design/email/header_template"}} <p> {{trans "You have been invited to register" }} </p> {{template config_path="design/email/footer_template"}}
Controller action to send email
<?php declare(strict_types=1); namespace Ped\Referral\Controller\Customer; use Magento\Customer\Model\Session; use Magento\Framework\App\Action\Context; use Magento\Framework\App\Area; use Magento\Framework\App\Config\ScopeConfigInterface; use Magento\Framework\Data\Form\FormKey\Validator; use Magento\Framework\Exception\LocalizedException; use Magento\Framework\Exception\MailException; use Magento\Framework\Translate\Inline\StateInterface; use Magento\Newsletter\Model\Queue\TransportBuilder; use Magento\Store\Model\ScopeInterface; use Magento\Store\Model\Store; use Magento\Store\Model\StoreManagerInterface; use Ped\Referral\Controller\Customer; use Psr\Log\LoggerInterface; use Magento\Framework\App\ResponseInterface; use Magento\Framework\Controller\Result\Redirect; use Magento\Framework\Controller\ResultInterface; use Magento\Framework\Exception\NoSuchEntityException; class Invite extends Customer { private const XML_PATH_EMAIL_INVITE_FRIEND = 'newsletter/referral/invite_friend_email_template'; /** * @var Validator */ private $ formKeyValidator; /** * @var LoggerInterface */ private $ logger; /** * @var TransportBuilder */ private $ transportBuilder; /** * @var ScopeConfigInterface */ private $ scopeConfig; /** * @var StateInterface */ private $ inlineTranslation; /** * @var StoreManagerInterface */ private $ storeManager; /** * Invite constructor. * @param Context $ context * @param Session $ customerSession * @param Validator $ formKeyValidator * @param LoggerInterface $ logger * @param TransportBuilder $ transportBuilder * @param ScopeConfigInterface $ scopeConfig * @param StateInterface $ inlineTranslation * @param StoreManagerInterface $ storeManager */ public function __construct( Context $ context, Session $ customerSession, Validator $ formKeyValidator, LoggerInterface $ logger, TransportBuilder $ transportBuilder, ScopeConfigInterface $ scopeConfig, StateInterface $ inlineTranslation, StoreManagerInterface $ storeManager ) { parent::__construct($ context, $ customerSession); $ this->formKeyValidator = $ formKeyValidator; $ this->logger = $ logger; $ this->transportBuilder = $ transportBuilder; $ this->scopeConfig = $ scopeConfig; $ this->inlineTranslation = $ inlineTranslation; $ this->storeManager = $ storeManager; } /** * Validate form key * @return bool */ private function validateFormKey(): bool { return $ this->formKeyValidator->validate($ this->getRequest()); } /** * Validate request params * @return bool * @throws LocalizedException */ private function validateParams(): bool { $ email = $ this->getRequest()->getParam('email'); if (strpos($ email, '@') === false) { throw new LocalizedException(__('The email address is invalid. Verify the email address and try again.')); } return true; } /** * Send referral email message * @param $ email * @throws MailException * @throws NoSuchEntityException */ private function sendMessage($ email): void { $ storeId = $ this->storeManager->getStore((int)$ this->getCustomer()->getStoreId())->getId(); $ templateId = $ this->scopeConfig->getValue( self::XML_PATH_EMAIL_INVITE_FRIEND, ScopeInterface::SCOPE_STORE, $ storeId ); $ transport = $ this->transportBuilder ->setTemplateIdentifier($ templateId) ->setTemplateOptions([ 'area' => Area::AREA_FRONTEND, 'store' => $ storeId, ]) ->setTemplateVars([ 'name' => $ this->getCustomer()->getName(), ]) ->setFrom([ 'name' => $ this->getCustomer()->getName(), 'email' => $ this->getCustomer()->getEmail(), ]) ->addTo($ email) ->getTransport(); $ transport->sendMessage(); } /** * Send referral email message to customer's friend * @return ResponseInterface|Redirect|ResultInterface */ public function execute() { $ resultRedirect = $ this->resultRedirectFactory->create(); if (!$ this->validateFormKey()) { return $ resultRedirect->setRefererUrl(); } $ email = $ this->getRequest()->getParam('email'); try { $ this->validateParams(); $ this->inlineTranslation->suspend(); $ this->sendMessage($ email); $ this->inlineTranslation->resume(); $ this->logger->info('Sent referral email message to ' . $ email); $ this->messageManager->addSuccessMessage(__('Email sent successfully')); } catch (LocalizedException $ e) { $ this->messageManager->addErrorMessage($ e->getMessage()); } catch (\Exception $ e) { $ this->logger->critical($ e); $ this->messageManager->addErrorMessage( __('An error occurred while processing your form. Please try again later.') ); } return $ resultRedirect->setPath('referral/customer/index'); } }
Why do I receive a blank email? (without subject neither body)
