v1.5.24bb Added comments

skolehjem/app/Http/Controllers/MenuPlanController.php

@@ -214,19 +214,25 @@ class MenuPlanController extends Controller
      * @return RedirectResponse
      */
     public function genPDF($Id){
+        //get the menuplan with the matching id
         $menuPlan = MenuPlan::query()->where("id", "=", $Id)->first();
 
+        //Sub string cap
         $var = 250;
 
+        //Substring the data
         $menuPlan->monday = substr($menuPlan->monday, 0, $var);
         $menuPlan->tuesday = substr($menuPlan->tuesday, 0, $var);
         $menuPlan->wednesday = substr($menuPlan->wednesday, 0, $var);
         $menuPlan->thursday = substr($menuPlan->thursday, 0, $var);
 
+        //Pass the substring data to the genPDF pages
         $pdf = PDF::loadView('pdf.menuplan', ["menuPlan" => $menuPlan]);
 
+        //PDF config
         $pdf->setPaper('A4', 'portrait');
 
+        //return the pdf
         return $pdf->stream("menuplan_uge_".$menuPlan->week.".pdf");
 
     }