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common/modules/product/models/CategorySearch.php 2.58 KB
85261b14   Karnovsky A   not fixed commite
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  <?php
  
  namespace common\modules\product\models;
  
  use Yii;
  use yii\base\Model;
  use yii\data\ActiveDataProvider;
  use common\modules\product\models\Category;
  use yii\web\NotFoundHttpException;
  
  /**
   * CategorySearch represents the model behind the search form about `common\modules\product\models\Category`.
   */
  class CategorySearch extends Category
  {
      public function behaviors()
      {
          $behaviors = parent::behaviors();
          if (isset($behaviors['slug'])) {
              unset($behaviors['slug']);
          }
          if (isset($behaviors['timestamp'])) {
              unset($behaviors['timestamp']);
          }
          return $behaviors;
      }
  
      /**
       * @inheritdoc
       */
      public function rules()
      {
          return [
              [['category_id', 'parent_id', 'depth', 'category_name_id', 'product_unit_id'], 'integer'],
              [['populary'], 'boolean'],
              [['path', 'image', 'meta_title', 'meta_desc', 'meta_robots', 'seo_text', 'alias'], 'safe'],
          ];
      }
  
      /**
       * @inheritdoc
       */
      public function scenarios()
      {
          // bypass scenarios() implementation in the parent class
          return Model::scenarios();
      }
  
      /**
       * Creates data provider instance with search query applied
       *
       * @param array $params
       *
       * @return ActiveDataProvider
       */
      public function search($params)
      {
          $query = Category::find();
  
          // add conditions that should always apply here
  
          $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;
          }*/
  
          // grid filtering conditions
          $query->andFilterWhere([
              'category_id' => $this->category_id,
              'parent_id' => $this->parent_id,
              'category_name_id' => $this->category_name_id,
              'product_unit_id' => $this->product_unit_id,
          ]);
  
          $query->andFilterWhere(['like', 'alias', $this->alias]);
  
          $query->orderBy(['path' => SORT_ASC, 'depth' => SORT_ASC]);
  
          return $dataProvider;
      }
  
      public static function findByAlias($alias) {
          /** @var CategoryQuery $query */
          $query = Category::find();
          $query->byAlias($alias);
          if (($model = $query->one()) !== null) {
              return $model;
          } else {
              throw new NotFoundHttpException('The requested page does not exist.');
          }
      }
  }