FIX: fix saving settings

Until now, only existing settings could be saved. No new records, only updates.

app/Http/Controllers/Admin/Settings.php

@@ -43,18 +43,27 @@ class Settings extends Controller
 
         $settings = $this->settings->getAll();
         $updated = 0;
-        foreach($data as $key => $value) {
+        foreach ($data as $key => $value) {
-            if ($settings->$key != $value) {
+            if (isset($settings->$key)) {
-                $updated ++;
+                if ($settings->$key != $value) {
-                \App\Models\Settings::where('key', $key)->update(['value' => $value]);
+                    $updated++;
+                    \App\Models\Settings::where('key', $key)
+                                        ->update(['value' => $value]);
+                }
+            } else {
+                \App\Models\Settings::create(['key' => $key, 'value' => $value]);
+                $updated++;
             }
         }
 
         if ($updated > 0) {
-            return redirect()->route('settings.overview')->with('success', trans('admin/settings.successfullySaved'));
+            return redirect()
+                ->route('settings.overview')
+                ->with('success', trans('admin/settings.successfullySaved'));
         } else {
-            return redirect()->route('settings.overview')->with('error', trans('admin/settings.nothingToSave'));
+            return redirect()
+                ->route('settings.overview')
+                ->with('error', trans('admin/settings.nothingToSave'));
         }
-
     }
 }