/vendor/monolog/monolog/src/Monolog/Handler/SwiftMailerHandler.php |
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<?php |
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/* |
* This file is part of the Monolog package. |
* |
* (c) Jordi Boggiano <j.boggiano@seld.be> |
* |
* For the full copyright and license information, please view the LICENSE |
* file that was distributed with this source code. |
*/ |
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namespace Monolog\Handler; |
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use Monolog\Logger; |
use Monolog\Formatter\LineFormatter; |
use Swift; |
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/** |
* SwiftMailerHandler uses Swift_Mailer to send the emails |
* |
* @author Gyula Sallai |
*/ |
class SwiftMailerHandler extends MailHandler |
{ |
protected $mailer; |
private $messageTemplate; |
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/** |
* @param \Swift_Mailer $mailer The mailer to use |
* @param callable|\Swift_Message $message An example message for real messages, only the body will be replaced |
* @param int $level The minimum logging level at which this handler will be triggered |
* @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not |
*/ |
public function __construct(\Swift_Mailer $mailer, $message, $level = Logger::ERROR, $bubble = true) |
{ |
parent::__construct($level, $bubble); |
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$this->mailer = $mailer; |
$this->messageTemplate = $message; |
} |
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/** |
* {@inheritdoc} |
*/ |
protected function send($content, array $records) |
{ |
$this->mailer->send($this->buildMessage($content, $records)); |
} |
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/** |
* Creates instance of Swift_Message to be sent |
* |
* @param string $content formatted email body to be sent |
* @param array $records Log records that formed the content |
* @return \Swift_Message |
*/ |
protected function buildMessage($content, array $records) |
{ |
$message = null; |
if ($this->messageTemplate instanceof \Swift_Message) { |
$message = clone $this->messageTemplate; |
$message->generateId(); |
} elseif (is_callable($this->messageTemplate)) { |
$message = call_user_func($this->messageTemplate, $content, $records); |
} |
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if (!$message instanceof \Swift_Message) { |
throw new \InvalidArgumentException('Could not resolve message as instance of Swift_Message or a callable returning it'); |
} |
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if ($records) { |
$subjectFormatter = new LineFormatter($message->getSubject()); |
$message->setSubject($subjectFormatter->format($this->getHighestRecord($records))); |
} |
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$message->setBody($content); |
if (version_compare(Swift::VERSION, '6.0.0', '>=')) { |
$message->setDate(new \DateTimeImmutable()); |
} else { |
$message->setDate(time()); |
} |
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return $message; |
} |
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/** |
* BC getter, to be removed in 2.0 |
*/ |
public function __get($name) |
{ |
if ($name === 'message') { |
trigger_error('SwiftMailerHandler->message is deprecated, use ->buildMessage() instead to retrieve the message', E_USER_DEPRECATED); |
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return $this->buildMessage(null, array()); |
} |
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throw new \InvalidArgumentException('Invalid property '.$name); |
} |
} |