public function findLastXtranslations($lng, $id, $x = 5) { Translate::setTableName($lng); if (($model = Translate::find()->where(['between', 'id', $id - $x, $id - 1])->select(['id', 'str'])) !== null) { return $model->limit($x)->orderBy('id DESC')->all(); } else { // return $this->redirect(['main']); throw new NotFoundHttpException('need more vars' . PHP_EOL . $lng . PHP_EOL . $id); } }
protected function getTranslationModels($lng, $id) { Translate::setTableName($lng); if (($model = Translate::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException("cant find {$lng} #{$id}"); } }