MAGETWO-95816: Invoice PDF contain different address when use arabic symbols

- Added processing to SKU field

Author: Nikita Chubukov

app/code/Magento/Sales/Model/Order/Address/Renderer.php

@@ -102,4 +102,16 @@ public function reverseArabicText($string)
         }
         return implode(' ', $splitText);
     }
+
+    /**
+     * Check and revert arabic text
+     *
+     * @param string $string
+     * @return string
+     */
+    public function processArabicText($string)
+    {
+        return ($this->isArabic($string))
+            ? $this->reverseArabicText($string) : $string;
+    }
 }

app/code/Magento/Sales/Model/Order/Pdf/Items/Invoice/DefaultInvoice.php

@@ -78,13 +78,16 @@ public function draw()
         $lines = [];
 
         // draw Product name
-        $productName = ($this->renderer->isArabic($item->getName()))
-            ? $this->renderer->reverseArabicText($item->getName()) : $item->getName();
-        $lines[0] = [['text' => $this->string->split($productName, 35, true, true), 'feed' => 35]];
+        $lines[0] = [
+            [
+                'text' => $this->string->split($this->renderer->processArabicText($item->getName()), 35, true, true),
+                'feed' => 35
+            ]
+        ];
 
         // draw SKU
         $lines[0][] = [
-            'text' => $this->string->split($this->getSku($item), 17),
+            'text' => $this->string->split($this->renderer->processArabicText($item->getSku($item)), 17),
             'feed' => 290,
             'align' => 'right',
         ];