Handle failed image size check gracefully and return default values (#73

)
vormkracht10 · Nov 26, 2024 · cdd749d · cdd749d
1 parent 35c90ca
commit cdd749d
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/src/Checks/Content/AltTagCheck.php b/src/Checks/Content/AltTagCheck.php
@@ -100,7 +100,14 @@ private function getImageDimensions(string $src, Crawler $node): array
             ];
         }
 
-        $dimensions = getimagesize($src);
+        $dimensions = @getimagesize($src);
+
+        if ($dimensions === false) {
+            return [
+                'width' => 0,
+                'height' => 0,
+            ];
+        }
 
         return [
             'width' => $dimensions[0],