Fixed Enum usage in whereHasMorph condition when morph attribute casting (#53839)

* Fixed Enum using in whereHasMorph condition

* Fixed StyleCI

* Update QueriesRelationships.php

* Update QueriesRelationships.php

---------

Co-authored-by: Liudas <[email protected]>
Co-authored-by: Taylor Otwell <[email protected]>

Author: 3 people

src/Illuminate/Database/Eloquent/Concerns/QueriesRelationships.php

@@ -16,6 +16,8 @@
 use Illuminate\Support\Str;
 use InvalidArgumentException;
 
+use function Illuminate\Support\enum_value;
+
 /** @mixin \Illuminate\Database\Eloquent\Builder */
 trait QueriesRelationships
 {
@@ -229,7 +231,10 @@ public function hasMorph($relation, $types, $operator = '>=', $count = 1, $boole
         $types = (array) $types;
 
         if ($types === ['*']) {
-            $types = $this->model->newModelQuery()->distinct()->pluck($relation->getMorphType())->filter()->all();
+            $types = $this->model->newModelQuery()->distinct()->pluck($relation->getMorphType())
+                ->filter()
+                ->map(fn ($item) => enum_value($item))
+                ->all();
         }
 
         if (empty($types)) {