public function api_last($limit = 1)
{
if ($limit === 1 && $this->_last) {
return $this->_last;
}
$result = [];
foreach (GuestbookModel::find()->status(GuestbookModel::STATUS_ON)->sortDate()->limit($limit)->all() as $item) {
$result[] = new PostObject($item);
}
if ($limit > 1) {
return $result;
} else {
$this->_last = count($result) ? $result[0] : null;
return $this->_last;
}
}
public function actionNoanswer()
{
$this->setReturnUrl();
$data = new ActiveDataProvider(['query' => Guestbook::find()->where(['answer' => ''])->desc()]);
return $this->render('index', ['data' => $data]);
}
