PHP code example of yiisoft / yii2-symfonymailer

1. Go to this page and download the library: Download yiisoft/yii2-symfonymailer library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

yiisoft / yii2-symfonymailer example snippets


return [
    //....
    'components' => [
        'mailer' => [
            'class' => \yii\symfonymailer\Mailer::class,            
            'transport' => [
                'scheme' => 'smtps',
                'host' => '',
                'username' => '',
                'password' => '',
                'port' => 465,
                'dsn' => 'native://default',
            ],
            'viewPath' => '@common/mail',
            // send all mails to a file by default. You have to set
            // 'useFileTransport' to false and configure transport
            // for the mailer to send real emails.
            'useFileTransport' => false,
        ],
    ],
];


return [
    //....
    'components' => [
        'mailer' => [
            'class' => \yii\symfonymailer\Mailer::class,            
            'transport' => [
                'dsn' => 'smtp://user:[email protected]:25',
            ],
        ],
    ],
];


Yii::$app->mailer->compose('contact/html')
     ->setFrom('[email protected]')
     ->setTo($form->email)
     ->setSubject($form->subject)
     ->send();


   'mailer' => [
       'class' => yii\symfonymailer\Mailer::class,
       'transport' => [
           'dsn' => 'sendmail://default',
       ],
   ],
   

namespace app\utils;

use Symfony\Component\Mailer\Transport\Dsn;
use Symfony\Component\Mailer\Transport\Smtp\SmtpTransport;
use Symfony\Component\Mailer\Transport\TransportFactoryInterface;
use Symfony\Component\Mailer\Transport\TransportInterface;
use yii\base\BaseObject;

final class CustomSmtpFactory extends BaseObject implements TransportFactoryInterface
{
    public float $timeout;

    public function create(Dsn $dsn): TransportInterface
    {
        $transport = $this->create($dsn);
        if ($transport instanceof SmtpTransport) {

            /** @var SocketStream $stream */
            $stream = $transport->getStream();
            $stream->setTimeout($this->timeout);
        }
        return $transport;
    }

    public function supports(Dsn $dsn): bool
    {
        return $dsn->getScheme() == 'smtp';
    }
}


'container' => [
    'definitions' => [
        EsmtpTransportFactory::class => [
            'class' => \app\utils\CustomSmtpFactory::class,
            'timeout' => 143, //Configure it to your own timeout
        ],
        // ... other definitions
    ],
],