AttributeValue::search PHP Метод

    public function search()
    {
        $criteria = new CDbCriteria();
        $criteria->compare('id', $this->id);
        $criteria->compare('product_id', $this->product_id);
        $criteria->compare('attribute_id', $this->attribute_id);
        $criteria->compare('int_value', $this->int_value);
        $criteria->compare('str_value', $this->str_value, true);
        $criteria->compare('text_value', $this->text_value, true);
        return new CActiveDataProvider($this, ['criteria' => $criteria]);
    }