fixed time range when key has too few adfree searches

app/Http/Controllers/KeyController.php

@@ -18,9 +18,10 @@ class KeyController extends Controller
     {
         $cookieLink = LaravelLocalization::getLocalizedURL(LaravelLocalization::getCurrentLocale(), route('loadSettings', Cookie::get()));
         $key->canChange();
-        $changedAt = $key->keyinfo->KeyChangedAt;
-        if(!empty($changedAt)){
-            $changedAt = new Carbon($changedAt);
+        $changedAt = null;
+        if (!empty($key) && !empty($key->keyinfo) && !empty($key->keyinfo->KeyChangedAt)) {
+            $changedAt = $key->keyinfo->KeyChangedAt;
+            $changedAt = Carbon::createFromFormat('Y-m-d\TH:i:s.u\Z', $changedAt, "Europe/London");
         }
         return view('key')
             ->with('title', trans('titles.key'))

resources/views/key.blade.php

@@ -46,7 +46,7 @@
         <p>@lang('key.custom.p1')</p>
         @if(app('App\Models\Key')->canChange())
         <a class="btn btn-default" href="{{ LaravelLocalization::getLocalizedURL(LaravelLocalization::getCurrentLocale(), route('changeKeyOne')) }}">@lang('key.custom.a1')</a>
-        @elseif(!empty($changedAt))
+        @elseif(!empty($changedAt) && app('App\Models\Key')->keyinfo->adFreeSearches >= \App\Http\Controllers\KeyController::KEYCHANGE_ADFREE_SEARCHES)
         <p>@lang('key.custom.p2', [
             'nextchange' => trim(str_replace(" später", "", $changedAt->addSeconds(\App\Models\Key::CHANGE_EVERY)->longRelativeDiffForHumans(Carbon::now("Europe/London"), 2)))
         ])</p>