6cc97b30
 Mihail
add details descr...
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<?php
namespace common\models;
use Yii;
use yii\base\Model;
use yii\data\ActiveDataProvider;
use common\models\DetailsDescription;
/**
* DetailsDescriptionSearch represents the model behind the search form about `common\models\DetailsDescription`.
*/
class DetailsDescriptionSearch extends DetailsDescription
{
/**
* @inheritdoc
*/
public function rules()
{
return [
[['name', 'brand'], '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 = DetailsDescription::find();
$pagination = [
'pageSize' => 20,
];
// удалим пустые параметры
if ( isset( $params['DetailsDescriptionSearch'] ) && is_array( $params['DetailsDescriptionSearch'] )) {
$params['DetailsDescriptionSearch'] = array_filter( $params['DetailsDescriptionSearch'], function($val){
return $val !="";
});
}
$this->load($params);
if (!$this->validate()) {
$query->where('0=1');
}
if ( !$params || !$params['DetailsDescriptionSearch'] ) {
// если не переданы параметры - показываем первые 100 записей
$pagination = false;
$query->limit = 100;
}
$query->andFilterWhere([
'name' => $this->name,
'brand' => $this->brand,
]);
$dataProvider = new ActiveDataProvider([
'query' => $query,
'pagination' => $pagination,
]);
return $dataProvider;
}
}
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