/**
* @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;
}
