/** * @param $alias * @return Image[] */ public static function getPhotoByPage($alias) { $page = Page::find()->lang(\Yii::$app->language)->andWhere(['alias' => $alias])->one(); if (!$page) { return []; } return $page->images; }
/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = Page::find()->lang(); $dataProvider = new ActiveDataProvider(['query' => $query]); $this->load($params); if (!$this->validate()) { // uncomment the following line if you do not want to return any records when validation fails // $query->where('0=1'); return $dataProvider; } $query->andFilterWhere(['id' => $this->id]); $query->andFilterWhere(['like', 'title', $this->title])->andFilterWhere(['like', 'alias', $this->alias])->andFilterWhere(['like', 'description', $this->description])->andFilterWhere(['like', 'metaKeywords', $this->metaKeywords])->andFilterWhere(['like', 'metaDescription', $this->metaDescription]); return $dataProvider; }
/** * Finds the Page model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @param integer $langId * @return Page the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModels($id) { if (($model = Page::findAll(['id' => $id])) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }