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common/models/EventSearch.php 2.12 KB
cb6805b8   Administrator   12.04.16 finish ...
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  <?php
  
  namespace common\models;
  
  use Yii;
  use yii\base\Model;
  use yii\data\ActiveDataProvider;
  use common\models\Event;
  
  /**
   * EventSearch represents the model behind the search form about `common\models\Event`.
   */
  class EventSearch extends Event
  {
      /**
       * @inheritdoc
       */
      public function rules()
      {
          return [
              [['event_id', 'created_at', 'updated_at', 'end_at'], 'integer'],
              [['name', 'alias', 'body', 'image', 'meta_title', 'description', 'h1', 'seo_text'], '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 = Event::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([
              'event_id' => $this->event_id,
              'created_at' => $this->created_at,
              'updated_at' => $this->updated_at,
              'end_at' => $this->end_at,
          ]);
  
          $query->andFilterWhere(['like', 'name', $this->name])
              ->andFilterWhere(['like', 'alias', $this->alias])
              ->andFilterWhere(['like', 'body', $this->body])
              ->andFilterWhere(['like', 'image', $this->image])
              ->andFilterWhere(['like', 'meta_title', $this->meta_title])
              ->andFilterWhere(['like', 'description', $this->description])
              ->andFilterWhere(['like', 'h1', $this->h1])
              ->andFilterWhere(['like', 'seo_text', $this->seo_text]);
  
          return $dataProvider;
      }
  }