public function beforeSave($insert)
{
if (empty($this->author)) {
$this->author = \Yii::$app->user->identity->username;
}
if ($this->isNewRecord) {
$this->creator = \Yii::$app->user->id;
}
if ($this->isAttributeChanged('published')) {
if ($this->published == 1 && empty($this->publishDate)) {
$this->publishDate = time();
} else {
$this->unpublishDate = time();
}
}
$this->updated = time();
$this->updateIndexes();
return parent::beforeSave($insert);
// TODO: Change the autogenerated stub
}
