/**
* @return AttachmentInput
*/
private function attachmentInputs()
{
$attachmentInput = new AttachmentInput();
$attachmentInput->setFilename(self::DUMMY_FILENAME);
$attachmentInput->setContent(self::DUMMY_FILE_CONTENT);
return array($attachmentInput);
}
/**
* @param Attachment[]|null $attachments
* @return AttachmentInput[]|null
*/
private function convertAttachments(array $attachments = null)
{
if (is_null($attachments)) {
return null;
}
$result = null;
foreach ($attachments as $attachment) {
if ($attachment instanceof Attachment) {
$input = new AttachmentInput();
$input->setFilename($attachment->getName());
$input->setContent($attachment->getContent());
$result[] = $input;
}
}
return $result;
}