Catch serialization of V8Object instances

tests/serialize_001.phpt

@@ -0,0 +1,45 @@
+--TEST--
+Test serialize(V8Object) : __sleep and __wakeup throw
+--SKIPIF--
+<?php require_once(dirname(__FILE__) . '/skipif.inc'); ?>
+--FILE--
+<?php
+
+$v8 = new V8Js();
+$obj = $v8->executeString('({ foo: 23 })');
+
+var_dump($obj);
+
+try {
+    $stored = serialize($obj);
+}
+catch(\V8JsException $e) {
+    var_dump(get_class($e));
+    var_dump($e->getMessage());
+}
+
+$stored = 'O:8:"V8Object":0:{}';
+
+try {
+    $obj = unserialize($stored);
+}
+catch(\V8JsException $e) {
+    var_dump(get_class($e));
+    var_dump($e->getMessage());
+}
+
+$v8->foo = $obj;
+
+
+?>
+===EOF===
+--EXPECT--
+object(V8Object)#2 (1) {
+  ["foo"]=>
+  int(23)
+}
+string(13) "V8JsException"
+string(54) "You cannot serialize or unserialize V8Object instances"
+string(13) "V8JsException"
+string(54) "You cannot serialize or unserialize V8Object instances"
+===EOF===

v8js.cc

@@ -615,6 +615,26 @@ PHP_METHOD(V8Object,__construct)
 }
 /* }}} */
 
+/* {{{ proto V8Object::__sleep()
+ */
+PHP_METHOD(V8Object, __sleep)
+{
+	zend_throw_exception(php_ce_v8js_exception,
+		"You cannot serialize or unserialize V8Object instances", 0 TSRMLS_CC);
+	RETURN_FALSE;
+}
+/* }}} */
+
+/* {{{ proto V8Object::__wakeup()
+ */
+PHP_METHOD(V8Object, __wakeup)
+{
+	zend_throw_exception(php_ce_v8js_exception,
+		"You cannot serialize or unserialize V8Object instances", 0 TSRMLS_CC);
+	RETURN_FALSE;
+}
+/* }}} */
+
 /* {{{ proto V8Function::__construct()
  */
 PHP_METHOD(V8Function,__construct)
@@ -1922,6 +1942,8 @@ ZEND_END_ARG_INFO()
 
 static const zend_function_entry v8_object_methods[] = { /* {{{ */
 	PHP_ME(V8Object,	__construct,			NULL,				ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
+	PHP_ME(V8Object,	__sleep,				NULL,				ZEND_ACC_PUBLIC|ZEND_ACC_FINAL)
+	PHP_ME(V8Object,	__wakeup,				NULL,				ZEND_ACC_PUBLIC|ZEND_ACC_FINAL)
 	{NULL, NULL, NULL}
 };
 /* }}} */