Check if $value isn't empty

FaZeRs · May 4, 2019 · ca054eb · ca054eb
1 parent d767557
commit ca054eb
Showing 1 changed file with 8 additions and 6 deletions.
diff --git a/app/Models/Project.php b/app/Models/Project.php
@@ -144,12 +144,14 @@ public function setLinksAttribute($value)
     {
         $this->links()->delete();
         $links = [];
-        foreach (json_decode($value) as $link) {
-            $links[] = new Link([
-                'title' => $link->title,
-                'url' => $link->url,
-                'icon' => $link->icon,
-            ]);
+        if(json_decode($value)) {
+            foreach (json_decode($value) as $link) {
+                $links[] = new Link([
+                    'title' => $link->title,
+                    'url' => $link->url,
+                    'icon' => $link->icon,
+                ]);
+            }
         }
         if ($links) {
             $this->links()->saveMany($links);