Administrator / baucenter

  <?php
  namespace common\widgets;

  use common\modules\product\models\ProductVariant;

  use yii\base\Widget;

  
  class BasketModal extends Widget
  {

  
      public function init(){
  
          parent::init();
  
      }
  
  
      public function run()
      {

          $sessionData = \Yii::$app->session->get('order');

          unset($sessionData['order_id']);

          $count = count($sessionData);

          $price = 0;

          if(is_array($sessionData) && !empty($sessionData)){

  
              $variant = ProductVariant::find()->where(['product_variant_id'=>array_keys($sessionData)])->indexBy('product_variant_id')->all();
  
  
              foreach ($sessionData as $k => $item) {
                  $sessionData[$k]['item'] = $variant[$k];
                  $price += $variant[$k]->price * $sessionData[$k]['num'];
              }
  
  

              return $this->render('basket_modal',[

                  'items'=>$sessionData,

                  'count' => $count,
                  'price' => $price

              ]);

          }
  

      }
  

  }