Merge pull request #11 from makasim/pass-class-or-closure-to-hook

add access to classOrClosure in get object class hook .

src/functions/values.php

@@ -150,7 +150,7 @@ function get_object_changed_values($object)
 function build_object_ref($classOrCallable = null, array &$values, $context = null, $contextKey = null)
 {
     foreach (get_registered_hooks(HooksEnum::BUILD_OBJECT, HooksEnum::GET_OBJECT_CLASS) as $callback) {
-        if ($dynamicClassOrCallable = call_user_func($callback, $values, $context, $contextKey)) {
+        if ($dynamicClassOrCallable = call_user_func($callback, $values, $context, $contextKey, $classOrCallable)) {
             $classOrCallable = $dynamicClassOrCallable;
         }
     }

tests/Model/ObjectInterface.php

@@ -0,0 +1,6 @@
+<?php
+namespace Makasim\Values\Tests\Model;
+
+interface ObjectInterface
+{
+}

tests/ObjectsTraitTest.php

@@ -12,6 +12,7 @@
 use function Makasim\Values\register_object_hooks;
 use function Makasim\Values\set_values;
 use Makasim\Values\Tests\Model\EmptyObject;
+use Makasim\Values\Tests\Model\ObjectInterface;
 use Makasim\Values\Tests\Model\OtherSubObject;
 use Makasim\Values\Tests\Model\SubObject;
 use PHPUnit\Framework\TestCase;
@@ -711,4 +712,26 @@ public function testShouldNotChangeObjectValuesIfGetValuesCopiedTrue()
         self::assertSame(['aName' => ['aKey' => ['aSubName' => ['aSubKey' => 'aFooVal']]]], get_values($obj));
         self::assertSame(['aSubName' => ['aSubKey' => 'aFooVal']], get_values($subObj));
     }
+
+    public function testClassProvidedByHookBasedOnInterface()
+    {
+        $values = [
+            'aKey' => [
+                'aSubName' => ['aSubKey' => 'aFooVal'],
+            ],
+        ];
+
+        $obj = new EmptyObject();
+        set_values($obj, $values);
+
+        register_hook(HooksEnum::BUILD_OBJECT, HooksEnum::GET_OBJECT_CLASS, function($values, $context, $contextKey, $classOrCallable) {
+            $this->assertSame(ObjectInterface::class, $classOrCallable);
+
+            return SubObject::class;
+        });
+
+        $subObj = get_object($obj, 'aKey', ObjectInterface::class);
+
+        $this->assertInstanceOf(SubObject::class, $subObj);
+    }
 }