fix: display price can be hidden

src/QUI/ERP/Order/Controls/Basket/Basket.html

@@ -65,12 +65,16 @@
         <td class="quiqqer-order-basket-articles-article-price"
             data-label="{locale group='quiqqer/erp' var='article.list.articles.header.unitprice'}"
         >
-            {$product.price}
+            {if !isset($product.displayPrice) || $product.displayPrice}
+                {$product.price}
+            {/if}
         </td>
         <td class="quiqqer-order-basket-articles-article-sum"
             data-label="{locale group='quiqqer/erp' var='article.list.articles.header.price'}"
         >
-            {$product.sum}
+            {if !isset($product.displayPrice) || $product.displayPrice}
+                {$product.sum}
+            {/if}
         </td>
     </tr>
     {assign var=pos value=$pos+1}

src/QUI/ERP/Order/Controls/Basket/Small.html

@@ -10,10 +10,14 @@
             {$product.description}
         </div>
         <div class="quiqqer-order-basket-small-articles-article-price">
+            {if !isset($product.displayPrice) || $product.displayPrice}
             {$product.price}
+            {/if}
         </div>
         <div class="quiqqer-order-basket-small-articles-article-price">
+            {if !isset($product.displayPrice) || $product.displayPrice}
             {$product.sum}
+            {/if}
         </div>
 
         <div class="quiqqer-order-basket-small-articles-article-delete">