Implement ReflectionProperty::hasHook[s]

Closes GH-15844

Author: iluuu1994

NEWS

@@ -2,6 +2,9 @@ PHP                                                                        NEWS
 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 ?? ??? ????, PHP 8.4.0RC1
 
+- Core:
+  . Add missing ReflectionProperty::hasHook[s]() methods. (ilutov)
+
 - DOM:
   . Fix XML serializer errata: xmlns="" serialization should be allowed.
     (nielsdos)

ext/reflection/php_reflection.c

@@ -6509,6 +6509,18 @@ ZEND_METHOD(ReflectionProperty, getDefaultValue)
 }
 /* }}} */
 
+ZEND_METHOD(ReflectionProperty, hasHooks)
+{
+	reflection_object *intern;
+	property_reference *ref;
+
+	ZEND_PARSE_PARAMETERS_NONE();
+
+	GET_REFLECTION_OBJECT_PTR(ref);
+
+	RETURN_BOOL(ref->prop && ref->prop->hooks);
+}
+
 ZEND_METHOD(ReflectionProperty, getHooks)
 {
 	reflection_object *intern;
@@ -6538,6 +6550,29 @@ ZEND_METHOD(ReflectionProperty, getHooks)
 	}
 }
 
+ZEND_METHOD(ReflectionProperty, hasHook)
+{
+
+	reflection_object *intern;
+	property_reference *ref;
+	zend_object *type;
+
+	ZEND_PARSE_PARAMETERS_START(1, 1)
+		Z_PARAM_OBJ_OF_CLASS(type, reflection_property_hook_type_ptr)
+	ZEND_PARSE_PARAMETERS_END();
+
+	GET_REFLECTION_OBJECT_PTR(ref);
+
+	zend_property_hook_kind kind;
+	if (zend_string_equals_literal(Z_STR_P(zend_enum_fetch_case_name(type)), "Get")) {
+		kind = ZEND_PROPERTY_HOOK_GET;
+	} else {
+		kind = ZEND_PROPERTY_HOOK_SET;
+	}
+
+	RETURN_BOOL(ref->prop && ref->prop->hooks && ref->prop->hooks[kind]);
+}
+
 ZEND_METHOD(ReflectionProperty, getHook)
 {
 	reflection_object *intern;

ext/reflection/php_reflection.stub.php

@@ -557,9 +557,13 @@ public function getDefaultValue(): mixed {}
 
     public function getAttributes(?string $name = null, int $flags = 0): array {}
 
+    public function hasHooks(): bool {}
+
     /** @return array<string, ReflectionMethod> */
     public function getHooks(): array {}
 
+    public function hasHook(PropertyHookType $type): bool {}
+
     public function getHook(PropertyHookType $type): ?ReflectionMethod {}
 }
 

ext/reflection/php_reflection_arginfo.h

@@ -1,5 +1,5 @@
 --TEST--
-ReflectionClass::get{Get,Set}() inheritance
+ReflectionClass::getHook() inheritance
 --FILE--
 <?php
 

ext/reflection/tests/property_hooks/ReflectionProperty_getHook_inheritance.phpt

@@ -12,13 +12,16 @@ class Test {
 
 for ($i = 1; $i <= 4; $i++) {
   $rp = new ReflectionProperty(Test::class, 'prop' . $i);
+  var_dump($rp->hasHooks());
   var_dump($rp->getHooks());
 }
 
 ?>
 --EXPECT--
+bool(false)
 array(0) {
 }
+bool(true)
 array(2) {
   ["get"]=>
   object(ReflectionMethod)#1 (2) {
@@ -35,6 +38,7 @@ array(2) {
     string(4) "Test"
   }
 }
+bool(true)
 array(1) {
   ["get"]=>
   object(ReflectionMethod)#2 (2) {
@@ -44,6 +48,7 @@ array(1) {
     string(4) "Test"
   }
 }
+bool(true)
 array(1) {
   ["set"]=>
   object(ReflectionMethod)#3 (2) {

ext/reflection/tests/property_hooks/ReflectionProperty_getHooks.phpt

@@ -10,6 +10,8 @@ class Test {
         get { echo "get\n"; }
         set { echo "set($value)\n"; }
     }
+    public $prop5 { get { echo "get\n"; } }
+    public $prop6 { set { echo "set($value)\n"; } }
 }
 abstract class Test2 {
     abstract public $prop4 { get; set; }
@@ -27,13 +29,17 @@ function dumpFlags(ReflectionProperty $rp) {
 $test = new Test;
 
 $rp1 = new ReflectionProperty(Test::class, 'prop1');
+var_dump($rp1->hasHook(PropertyHookType::Get));
 var_dump($rp1->getHook(PropertyHookType::Get));
+var_dump($rp1->hasHook(PropertyHookType::Set));
 var_dump($rp1->getHook(PropertyHookType::Set));
 dumpFlags($rp1);
 echo "\n";
 
 $rp2 = new ReflectionProperty(Test::class, 'prop2');
+var_dump($rp2->hasHook(PropertyHookType::Get));
 var_dump($g = $rp2->getHook(PropertyHookType::Get));
+var_dump($rp2->hasHook(PropertyHookType::Set));
 var_dump($s = $rp2->getHook(PropertyHookType::Set));
 var_dump($g->invoke($test));
 try {
@@ -48,7 +54,9 @@ dumpFlags($rp2);
 echo "\n";
 
 $rp3 = new ReflectionProperty(Test::class, 'prop3');
+var_dump($rp3->hasHook(PropertyHookType::Get));
 var_dump($g = $rp3->getHook(PropertyHookType::Get));
+var_dump($rp3->hasHook(PropertyHookType::Set));
 var_dump($s = $rp3->getHook(PropertyHookType::Set));
 $g->invoke($test);
 $s->invoke($test, 42);
@@ -57,19 +65,34 @@ echo "\n";
 
 $rp4 = new ReflectionProperty(Test2::class, 'prop4');
 dumpFlags($rp4);
+echo "\n";
+
+$rp5 = new ReflectionProperty(Test::class, 'prop5');
+var_dump($rp5->hasHook(PropertyHookType::Get));
+var_dump($rp5->hasHook(PropertyHookType::Set));
+echo "\n";
+
+$rp6 = new ReflectionProperty(Test::class, 'prop6');
+var_dump($rp6->hasHook(PropertyHookType::Get));
+var_dump($rp6->hasHook(PropertyHookType::Set));
+echo "\n";
 
 ?>
 --EXPECT--
+bool(false)
 NULL
+bool(false)
 NULL
 Abstract: false false
 
+bool(true)
 object(ReflectionMethod)#6 (2) {
   ["name"]=>
   string(11) "$prop2::get"
   ["class"]=>
   string(4) "Test"
 }
+bool(true)
 object(ReflectionMethod)#7 (2) {
   ["name"]=>
   string(11) "$prop2::set"
@@ -80,12 +103,14 @@ NULL
 NULL
 Abstract: false false
 
+bool(true)
 object(ReflectionMethod)#9 (2) {
   ["name"]=>
   string(11) "$prop3::get"
   ["class"]=>
   string(4) "Test"
 }
+bool(true)
 object(ReflectionMethod)#6 (2) {
   ["name"]=>
   string(11) "$prop3::set"
@@ -97,3 +122,9 @@ set(42)
 Abstract: false false
 
 Abstract: true true
+
+bool(true)
+bool(false)
+
+bool(false)
+bool(true)