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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Sales\Observer\Virtual;
use Magento\Framework\Event\ObserverInterface;
/**
* Sales emails sending observer.
*
* Performs handling of cron jobs related to sending emails to customers
* after creation/modification of Order, Invoice, Shipment or Creditmemo.
*/
class SendEmails implements ObserverInterface
{
/**
* Global configuration storage.
*
* @var \Magento\Sales\Model\EmailSenderHandler
*/
protected $emailSenderHandler;
/**
* @param \Magento\Sales\Model\EmailSenderHandler $emailSenderHandler
*/
public function __construct(\Magento\Sales\Model\EmailSenderHandler $emailSenderHandler)
{
$this->emailSenderHandler = $emailSenderHandler;
}
/**
* Handles asynchronous email sending during corresponding
* cron job.
*
* Also method is used in the next events:
*
* - config_data_sales_email_general_async_sending_disabled
*
* Works only if asynchronous email sending is enabled
* in global settings.
*
* @param \Magento\Framework\Event\Observer $observer
* @return void
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function execute(\Magento\Framework\Event\Observer $observer)
{
$this->emailSenderHandler->sendEmails();
}
}