public static function getParentIds($id)
{
$ret = [];
$current = Board::findOne(['id' => $id]);
$parent = Board::findOne(['id' => $current['parent_id']]);
while ($parent != null) {
array_unshift($ret, $parent->id);
$parent = Board::findOne(['id' => $parent['parent_id']]);
}
array_unshift($ret, 0);
return $ret;
}
/**
* Finds the Board model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Board the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Board::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public function getBoard($id, $fromCache = True)
{
if ($fromCache) {
$cahcedBoards = $this->getCachedBoards();
return $cahcedBoards[$id];
}
return Board::findOne(['id' => $id]);
}
