function sendEmail($to, $subject, $html, $text, $attachments = null)
{
// HTML part
$htmlPart = new Mime\Part($html);
$htmlPart->setEncoding(Mime\Mime::ENCODING_QUOTEDPRINTABLE);
$htmlPart->setType(Mime\Mime::TYPE_HTML);
// Plain text part
$textPart = new Mime\Part($text);
$textPart->setEncoding(Mime\Mime::ENCODING_QUOTEDPRINTABLE);
$textPart->setType(Mime\Mime::TYPE_TEXT);
$body = new Mime\Message();
if ($attachments) {
// With attachments, we need a multipart/related email. First part
// is itself a multipart/alternative message
$content = new Mime\Message();
$content->addPart($textPart);
$content->addPart($htmlPart);
$contentPart = new Mime\Part($content->generateMessage());
$contentPart->setType(Mime\Mime::MULTIPART_ALTERNATIVE);
$contentPart->setBoundary($content->getMime()->boundary());
$body->addPart($contentPart);
$messageType = Mime\Mime::MULTIPART_RELATED;
// Add each attachment
foreach ($attachments as $thisAttachment) {
$attachment = new Mime\Part($thisAttachment['content']);
$attachment->filename = $thisAttachment['filename'];
$attachment->type = Mime\Mime::TYPE_OCTETSTREAM;
$attachment->encoding = Mime\Mime::ENCODING_BASE64;
$attachment->disposition = Mime\Mime::DISPOSITION_ATTACHMENT;
$body->addPart($attachment);
}
} else {
// No attachments, just add the two textual parts to the body
$body->setParts([$textPart, $htmlPart]);
$messageType = Mime\Mime::MULTIPART_ALTERNATIVE;
}
// attach the body to the message and set the content-type
$message = new Message();
$message->addTo($to);
$message->setEncoding($this->encoding);
$message->addFrom($this->fromEmail, $this->fromName);
$message->setSubject($subject);
$message->setBody($body);
$message->getHeaders()->get('content-type')->setType($messageType);
$this->getTransport()->send($message);
}
/**
* @param $stringOrView
* @return mixed|string
*/
public function parseTemplate($stringOrView)
{
if ($stringOrView instanceof ViewModel) {
$stringOrView = $this->getView()->render($stringOrView);
}
// find inline images.
$xml = new \DOMDocument();
$xml->loadHTML($stringOrView);
$images = $xml->getElementsByTagName('img');
$attachments = [];
/* @var DomElement $image */
foreach ($images as $image) {
$file = $image->getAttribute('src');
$binary = file_get_contents($file);
$mime = $this->mimeByExtension($file);
$fileName = pathinfo($file, PATHINFO_BASENAME);
$attachment = new MimePart($binary);
$attachment->setType($mime);
$attachment->setDisposition(Mime::DISPOSITION_ATTACHMENT);
$attachment->setEncoding(Mime::ENCODING_BASE64);
$attachment->setFileName($fileName);
$attachment->setId('cid_' . md5($fileName));
$stringOrView = str_replace($file, 'cid:' . $attachment->getId(), $stringOrView);
$attachments[] = $attachment;
}
$this->attachments = $attachments;
return $stringOrView;
}
