public static function fromModel(StatementModel $model)
{
$statement = new self();
$statement->id = $model->getId()->getValue();
$statement->actor = Object::fromModel($model->getActor());
$statement->verb = Verb::fromModel($model->getVerb());
$statement->object = Object::fromModel($model->getObject());
if (null !== $model->getTimestamp()) {
$statement->created = $model->getTimestamp()->getTimestamp();
}
if (null !== ($result = $model->getResult())) {
$statement->result = Result::fromModel($result);
}
if (null !== ($authority = $model->getAuthority())) {
$statement->authority = Object::fromModel($authority);
}
if (null !== ($context = $model->getContext())) {
$statement->context = Context::fromModel($context);
}
if (null !== ($attachments = $model->getAttachments())) {
$statement->hasAttachments = true;
$statement->attachments = array();
foreach ($attachments as $attachment) {
$mappedAttachment = Attachment::fromModel($attachment);
$mappedAttachment->statement = $statement;
$statement->attachments[] = $mappedAttachment;
}
} else {
$statement->hasAttachments = false;
}
return $statement;
}
