validation for datePublished and dateModified in case of them behing …

…null
ralphjsmit · Feb 28, 2024 · 9d1d02d · 9d1d02d
1 parent 2856dd0
commit 9d1d02d
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/Schema/ArticleSchema.php b/src/Schema/ArticleSchema.php
@@ -84,8 +84,8 @@ public function generateInner(): string
                 '@type' => 'WebPage',
                 '@id' => $this->url,
             ],
-            'datePublished' => $this->datePublished->toIso8601String(),
-            'dateModified' => $this->dateModified->toIso8601String(),
+            'datePublished' => $this->datePublished?->toIso8601String(),
+            'dateModified' => $this->dateModified?->toIso8601String(),
             'headline' => $this->headline,
         ])
             ->when($this->authors, fn (Collection $collection): Collection => $collection->put('author', $this->authors))
@@ -95,4 +95,4 @@ public function generateInner(): string
             ->pipeThrough($this->markupTransformers)
             ->toJson();
     }
-}
+}