/**
* Decorate $email with categories.
*
* @param EmailInterface $email
*
* @return EmailInterface|EmailDecorator
*/
protected function decorateWithCategories(EmailInterface $email)
{
if (!$email instanceof EmailDecorator) {
$email = new EmailDecorator($email);
}
if (!is_null($this->categories)) {
$email->setCategories($this->categories);
}
return $email;
}
/**
* {@inheritdoc}
*/
public function prepare($from, $fromName, array $to, $subject, $body, array $attachments = [], array $options = [])
{
$this->resolveOptions($options);
$email = new Email($from, $fromName, $to, $subject, $body, htmlspecialchars($body));
if (!empty($attachments)) {
foreach ($attachments as $attachment) {
$email->addAttachment($attachment);
}
}
if (!is_null($this->sendAt)) {
$email = new EmailDecorator($email);
$email->setSendAt($this->sendAt);
}
$this->addEmail($email);
return $this;
}