Merge pull request #111 from hctorres02/main

Check existence of childTypes method
tighten · Jul 28, 2023 · 531253b · 531253b
2 parents 0651c4b + 56fd959
commit 531253b
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/src/HasChildren.php b/src/HasChildren.php
@@ -267,6 +267,14 @@ public function classToAlias(string $className): string
      */
     public function getChildTypes(): array
     {
-        return property_exists($this, 'childTypes') ? $this->childTypes : [];
+        if (method_exists($this, 'childTypes')) {
+            return $this->childTypes();
+        }
+
+        if (property_exists($this, 'childTypes')) {
+            return $this->childTypes;
+        }
+
+        return [];
     }
 }