Merge branch 'PHP-7.1'

Author: nikic

ext/dom/node.c

@@ -549,7 +549,8 @@ int dom_node_next_sibling_read(dom_object *obj, zval *retval)
 
 	nextsib = nodep->next;
 	if (!nextsib) {
-		return FAILURE;
+		ZVAL_NULL(retval);
+		return SUCCESS;
 	}
 
 	php_dom_create_object(nextsib, retval, obj);

ext/dom/tests/bug69846.phpt

@@ -31,7 +31,7 @@ foreach ($dataNodes AS $node) {
 ===DONE===
 --EXPECTF--
 int(3)
-object(DOMText)#%d (18) {
+object(DOMText)#%d (19) {
   ["wholeText"]=>
   string(3) "
   "
@@ -57,6 +57,8 @@ object(DOMText)#%d (18) {
   NULL
   ["previousSibling"]=>
   NULL
+  ["nextSibling"]=>
+  NULL
   ["attributes"]=>
   NULL
   ["ownerDocument"]=>
@@ -73,7 +75,7 @@ object(DOMText)#%d (18) {
   string(3) "
   "
 }
-object(DOMElement)#%d (17) {
+object(DOMElement)#%d (18) {
   ["tagName"]=>
   string(5) "form1"
   ["schemaTypeInfo"]=>
@@ -98,6 +100,8 @@ object(DOMElement)#%d (17) {
   string(22) "(object value omitted)"
   ["previousSibling"]=>
   NULL
+  ["nextSibling"]=>
+  NULL
   ["attributes"]=>
   string(22) "(object value omitted)"
   ["ownerDocument"]=>
@@ -117,7 +121,7 @@ object(DOMElement)#%d (17) {
     Value C
   "
 }
-object(DOMText)#%d (18) {
+object(DOMText)#%d (19) {
   ["wholeText"]=>
   string(1) "
 "
@@ -143,6 +147,8 @@ object(DOMText)#%d (18) {
   NULL
   ["previousSibling"]=>
   NULL
+  ["nextSibling"]=>
+  NULL
   ["attributes"]=>
   NULL
   ["ownerDocument"]=>

ext/dom/tests/bug73907.phpt

@@ -0,0 +1,20 @@
+--TEST--
+Bug #73907 nextSibling property not included in var_dump of DOMNode
+--SKIPIF--
+<?php require_once('skipif.inc'); ?>
+--FILE--
+<?php
+$xmlString = '<?xml version="1.0" encoding="utf-8" ?>
+<root>
+</root>';
+
+$doc = new DOMDocument();
+$doc->loadXML($xmlString);
+$attr = $doc->documentElement;
+
+var_dump($attr);
+--EXPECTF--
+object(DOMElement)#%d (%d) {%A
+  ["nextSibling"]=>
+  NULL
+%A}

ext/dom/tests/domobject_debug_handler.phpt

@@ -47,6 +47,7 @@ DOMDocument Object
     [firstChild] => (object value omitted)
     [lastChild] => (object value omitted)
     [previousSibling] => 
+    [nextSibling] => 
     [attributes] => 
     [ownerDocument] => 
     [namespaceURI] =>