private function getParts()
{
$content = \LockerRequest::getContent();
$contentType = \LockerRequest::header('Content-Type');
$types = explode(';', $contentType, 2);
$mimeType = count($types) >= 1 ? $types[0] : $types;
if ($mimeType == 'multipart/mixed') {
$components = Attachments::setAttachments($contentType, $content);
// Returns 'formatting' error.
if (empty($components)) {
throw new Exceptions\Exception('There is a problem with the formatting of your submitted content.');
}
// Returns 'no attachment' error.
if (!isset($components['attachments'])) {
throw new Exceptions\Exception('There were no attachments.');
}
$content = $components['body'];
$attachments = $components['attachments'];
} else {
$attachments = [];
}
return ['content' => $content, 'attachments' => $attachments];
}