SearchController.php
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<?php
namespace frontend\controllers;
use common\modules\product\models\Product;
use yii\data\ActiveDataProvider;
use yii\web\Controller;
/**
* Search controller
*/
class SearchController extends Controller
{
/**
* Displays search result.
* @return string
*/
public function actionIndex()
{
$search = \Yii::$app->request->get('search');
if(empty( $search )) {
return $this->redirect([ 'site/index' ]);
}
$query = Product::find()
->joinWith('lang', true, 'INNER JOIN')
->joinWith('variants.lang', true, 'INNER JOIN')
->joinWith('brand.lang', true, 'INNER JOIN')
->where([
'ilike',
'product_lang.name',
$search,
])
->orWhere([
'ilike',
'brand_lang.name',
$search,
])
->orWhere([
'ilike',
'product_variant_lang.name',
$search,
]);
$dataProvider = new ActiveDataProvider([
'query' => $query,
'pagination' => [
'pageSize' => 20,
],
]);
return $this->render('index', [
'dataProvider' => $dataProvider,
'search' => $search,
]);
}
}