9.5/_mailer_8php_source.html

<?php

namespace ‪TYPO3\CMS\Core\Mail;


/*

 * This file is part of the TYPO3 CMS project.

 *

 * It is free software; you can redistribute it and/or modify it under

 * the terms of the GNU General Public License, either version 2

 * of the License, or any later version.

 *

 * For the full copyright and license information, please read the

 * LICENSE.txt file that was distributed with this source code.

 *

 * The TYPO3 project - inspiring people to share!

 */


use Swift_Transport;

use ‪TYPO3\CMS\Core\Utility\GeneralUtility;

use ‪TYPO3\CMS\Extbase\Object\ObjectManager;

use ‪TYPO3\CMS\Extbase\SignalSlot\Dispatcher;


class ‪Mailer extends \Swift_Mailer

{

    protected ‪$transport;


    protected ‪$mailSettings = [];


    public function ‪__construct(\Swift_Transport ‪$transport = null)

    {

        if (‪$transport !== null) {

            $this->transport = ‪$transport;

        } else {

            if (empty($this->mailSettings)) {

                $this->‪injectMailSettings();

            }

            try {

                $this->‪initializeTransport();

            } catch (\‪Exception $e) {

                throw new \TYPO3\CMS\Core\Exception($e->getMessage(), 1291068569);

            }

        }

        parent::__construct($this->transport);


        $this->‪emitPostInitializeMailerSignal();

    }


    private function ‪initializeTransport()

    {

        $this->transport = $this->‪getTransportFactory()->‪get($this->mailSettings);

    }


    public function ‪injectMailSettings(array ‪$mailSettings = null)

    {

        if (is_array(‪$mailSettings)) {

            $this->mailSettings = ‪$mailSettings;

        } else {

            $this->mailSettings = (array)‪$GLOBALS['TYPO3_CONF_VARS']['MAIL'];

        }

    }


    public function ‪getRealTransport(): Swift_Transport

    {

        ‪$mailSettings = !empty($this->mailSettings) ? $this->mailSettings : (array)‪$GLOBALS['TYPO3_CONF_VARS']['MAIL'];

        unset(‪$mailSettings['transport_spool_type']);

        return $this->‪getTransportFactory()->‪get(‪$mailSettings);

    }


    protected function ‪getTransportFactory(): ‪TransportFactory

    {

        return GeneralUtility::makeInstance(TransportFactory::class);

    }


    protected function ‪getObjectManager()

    {

        return GeneralUtility::makeInstance(ObjectManager::class);

    }


    protected function ‪getSignalSlotDispatcher()

    {

        return $this->‪getObjectManager()->‪get(Dispatcher::class);

    }


    protected function ‪emitPostInitializeMailerSignal()

    {

        $this->‪getSignalSlotDispatcher()->‪dispatch('TYPO3\\CMS\\Core\\Mail\\Mailer', 'postInitializeMailer', [$this]);

    }

}