add shipping rules

app/Repositories/Core/PDF.php

@@ -3,9 +3,9 @@
 namespace App\Repositories\Core;
 
 use Barryvdh\DomPDF\Facade\Pdf as DomPDF;
+use Barryvdh\Snappy\Facades\SnappyPdf;
 use GravityMedia\Ghostscript\Ghostscript;
 use Mpdf\Mpdf;
-use Barryvdh\Snappy\Facades\SnappyPdf;
 use Symfony\Component\Process\Process;
 
 class PDF
@@ -18,15 +18,13 @@ class PDF
                 ->waitUntilNetworkIdle()
                 ->format('A4')
                 ->showBackground()
-                ->savePdf("temp.pdf");
-    
+                ->savePdf('temp.pdf');
+
             $postRoute = URL::signedRoute('orderinvoices.store', ['order' => $this->order]);
             Http::attach('invoice', file_get_contents('temp.pdf'), $filename)
                 ->post($postRoute)
                 ->throw();
-        }
-        catch (\Exception $exception )
-        {
+        } catch (\Exception $exception) {
             Log::error($exception);
         }
     }
@@ -35,6 +33,7 @@ class PDF
     {
         \Debugbar::disable();
         $pdf = DomPDF::loadView($view, $data);
+
         return $pdf->download($filename);
     }
 
@@ -42,12 +41,14 @@ class PDF
     {
         $mpdf = new Mpdf();
         $mpdf->WriteHTML($html);
+
         return $mpdf->Output();
     }
 
     public static function convertURL($url)
     {
         $pdf = SnappyPdf::loadFile($url);
+
         return $pdf->download('invoice.pdf');
     }