is subscriber

windwalker-io · Dec 15, 2024 · b050f81 · b050f81
1 parent b0e9a5d
commit b050f81
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Showing 2 changed files with 13 additions and 3 deletions.
diff --git a/src/Attributes/EventSubscriber.php b/src/Attributes/EventSubscriber.php
@@ -14,5 +14,16 @@
 #[Attribute(Attribute::TARGET_CLASS)]
 class EventSubscriber
 {
-    //
+    public static function isSubscriber(object|string $objectOrClass): bool
+    {
+        if ($objectOrClass instanceof \ReflectionClass) {
+            $ref = $objectOrClass;
+        } else {
+            $ref = new \ReflectionClass($objectOrClass);
+        }
+
+        $subscriberAttributes = $ref->getAttributes(self::class, \ReflectionAttribute::IS_INSTANCEOF);
+
+        return count($subscriberAttributes) > 0;
+    }
 }
diff --git a/src/Provider/SubscribableListenerProvider.php b/src/Provider/SubscribableListenerProvider.php
@@ -73,9 +73,8 @@ public function on(
     public function subscribe(object $subscriber, ?int $priority = null): void
     {
         $ref = new ReflectionObject($subscriber);
-        $subscriberAttributes = $ref->getAttributes(EventSubscriber::class, ReflectionAttribute::IS_INSTANCEOF);
 
-        if (count($subscriberAttributes) > 0) {
+        if (EventSubscriber::isSubscriber($ref)) {
             foreach ($ref->getMethods() as $method) {
                 // Handle ListenTo attributes
                 foreach ($method->getAttributes(ListenTo::class, ReflectionAttribute::IS_INSTANCEOF) as $attribute) {