Added the further changes according to the code standard

Author: antu chaudhary

packages/Webkul/UpsShipping/src/Carriers/Ups.php

@@ -27,59 +27,63 @@ public function calculate()
             return false;
         }
 
-        $shippingMethods = [];
+        $shippingRates = [];
 
         $cart = Cart::getCart();
 
         $address = $cart->shipping_address;
 
-        $data = app('Webkul\UpsShipping\Helpers\ShippingMethodHelper')->getAllCartProducts($address);
+        $shippingMethodHelper = app(ShippingMethodHelper::class);
+        
+        $cartProductsShippingData = $shippingMethodHelper->getAllCartProducts($address);
 
-        if (! $data) {
+        if (! $cartProductsShippingData) {
             return false;
         }
 
-        foreach ($data as $key => $fedexServices) {
+        foreach ($cartProductsShippingData as $sellerId => $shippingMethods) {
             $totalShippingCost = 0;
+           
+            $sellerRates = [];
 
-            $rates = [];
-            
-            foreach ($fedexServices as $methods => $upsRate) {
-                $itemShippingCost = $upsRate['rate'] * $upsRate['itemQuantity'];
-                $sellerId = $upsRate['marketplace_seller_id'];
+            foreach ($shippingMethods as $methodCode => $methodData) {
+                $itemShippingCost = $methodData['rate'] * $methodData['itemQuantity'];
+                $marketplaceSellerId = $methodData['marketplace_seller_id'];
 
-                $rates[$sellerId] = [
+                $sellerRates[$marketplaceSellerId] = [
                     'amount'      => core()->convertPrice($itemShippingCost),
                     'base_amount' => $itemShippingCost,
                 ];
 
                 $totalShippingCost += $itemShippingCost;
             }
 
-            $object = new CartShippingRate;
+            $cartShippingRate = new CartShippingRate;
 
-            $object->carrier = 'mpups';
+            $cartShippingRate->carrier = 'mpups';
 
-            $object->carrier_title = $this->getConfigData('title');
+            $cartShippingRate->carrier_title = $this->getConfigData('title');
 
-            $object->method = 'mpups_' . $key;
+            $cartShippingRate->method = 'mpups_' . $sellerId;
 
-            $object->method_title = $this->getConfigData('title');
+            $cartShippingRate->method_title = $this->getConfigData('title');
 
-            $object->method_description = $key;
+            $cartShippingRate->method_description = $sellerId;
 
-            $object->price = core()->convertPrice($totalShippingCost);
+            $cartShippingRate->price = core()->convertPrice($totalShippingCost);
 
-            $object->base_price = $totalShippingCost;
+            $cartShippingRate->base_price = $totalShippingCost;
 
-            $shippingMethods[] = $object;
+            $shippingRates[] = $cartShippingRate;
+            
             // Store rates in session
             $marketplaceShippingRates = session()->get('marketplace_shipping_rates', []);
 
-            $marketplaceShippingRates['mpupsshipping'][$key] = $rates;
+            $marketplaceShippingRates['mpupsshipping'][$sellerId] = $sellerRates;
+            
             session()->put('marketplace_shipping_rates', $marketplaceShippingRates);
         }
 
-        return $shippingMethods;
+        return $shippingRates;
     }
 }