ProductToProjectSearch.php
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<?php
namespace common\models;
use Yii;
use yii\base\Model;
use yii\data\ActiveDataProvider;
use common\models\ProductToProject;
/**
* ProductToProjectSearch represents the model behind the search form about
* `common\models\ProductToProject`.
*/
class ProductToProjectSearch extends ProductToProject
{
public $variant_name;
public $product_name;
/**
* @inheritdoc
*/
public function rules()
{
return [
[
[
'variant_name',
'product_name',
],
'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 = ProductToProject::find()
->joinWith('productVariant.lang')
->joinWith('product.lang');
// add conditions that should always apply here
$dataProvider = new ActiveDataProvider([
'query' => $query,
'sort' => [
'attributes' => [
'variant_name' => [
'asc' => [ 'product_variant_lang.name' => SORT_ASC ],
'desc' => [ 'product_variant_lang.name' => SORT_DESC ],
],
'product_name' => [
'asc' => [ 'product_lang.name' => SORT_ASC ],
'desc' => [ 'product_lang.name' => SORT_DESC ],
],
],
],
]);
$this->load($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([
'like',
'product_variant_lang.name',
$this->variant_name,
])
->andFilterWhere([
'like',
'product_lang.name',
$this->product_name,
]);
return $dataProvider;
}
}