function setHtml($html, $text = null, $images_dir = null)
{
$body = $this->mail->getBody();
if (!$body instanceof \Zend\Mime\Message && !empty($body)) {
$this->convertBodyToMime($body);
$body = $this->mail->getBody();
}
if (!$body instanceof Zend\Mime\Message) {
$body = new Zend\Mime\Message();
}
$partHtmlFound = false;
$partTextFound = false;
$parts = $body->getParts();
foreach ($parts as $part) {
/* @var $part Zend\Mime\Part */
if ($part->getType() == Zend\Mime\Mime::TYPE_HTML) {
$partHtmlFound = true;
$part->setContent($html);
}
if ($part->getType() == Zend\Mime\Mime::TYPE_TEXT) {
$partTextFound = true;
if ($text) {
$part->setContent($text);
}
}
}
if (!$partHtmlFound) {
$htmlPart = new Zend\Mime\Part($html);
$htmlPart->setType(Zend\Mime\Mime::TYPE_HTML);
$parts[] = $htmlPart;
}
if (!$partTextFound && $text) {
$textPart = new Zend\Mime\Part($text);
$textPart->setType(Zend\Mime\Mime::TYPE_TEXT);
$parts[] = $textPart;
}
$body->setParts($parts);
$this->mail->setBody($body);
}
