EventSearch.php
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<?php
namespace common\models;
use yii\base\Model;
use yii\data\ActiveDataProvider;
/**
* 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'],
];
}
public function behaviors()
{
return [];
}
/**
* @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,
]);
return $dataProvider;
}
}