Commiting r311138 into the 5.3 branch - fix to SimpleXML get properties hash

UPGRADING

@@ -170,6 +170,10 @@ UPGRADE NOTES - PHP X.Y
 - fclose() closes streams with resource refcount > 1; it doesn't merely
   decrement the resource refcount.
 - socket_set_options() and socket_get_options() now support multicast options.
+- Arrays cast from SimpleXMLElement now always contain all nodes instead of
+  just the first matching node.
+- All SimpleXMLElement children are now always printed when using var_dump(),
+  var_export(), and print_r().
 
 ===================================
 5. Changes made to existing methods

ext/simplexml/simplexml.c

@@ -1069,6 +1069,10 @@ static HashTable * sxe_get_prop_hash(zval *object, int is_debug TSRMLS_DC) /* {{
 	xmlAttrPtr       attr;
 	int              namelen;
 	int              test;
+	char 		 use_iter;
+	zval            *iter_data;
+
+	use_iter = 0;
 
 	sxe = php_sxe_fetch_object(object TSRMLS_CC);
 
@@ -1122,6 +1126,7 @@ static HashTable * sxe_get_prop_hash(zval *object, int is_debug TSRMLS_DC) /* {{
 
 	GET_NODE(sxe, node);
 	node = php_sxe_get_first_node(sxe, node TSRMLS_CC);
+
 	if (node && sxe->iter.type != SXE_ITER_ATTRLIST) {
 		if (node->type == XML_ATTRIBUTE_NODE) {
 			MAKE_STD_ZVAL(value);
@@ -1129,7 +1134,17 @@ static HashTable * sxe_get_prop_hash(zval *object, int is_debug TSRMLS_DC) /* {{
 			zend_hash_next_index_insert(rv, &value, sizeof(zval *), NULL);
 			node = NULL;
 		} else if (sxe->iter.type != SXE_ITER_CHILD) {
-			node = node->children;
+
+			if ( !node->children || !node->parent || node->children->next || node->children->children || node->parent->children == node->parent->last ) {
+				node = node->children;
+			} else {
+				iter_data = sxe->iter.data;
+				sxe->iter.data = NULL;
+
+				node = php_sxe_reset_iterator(sxe, 0 TSRMLS_CC);
+
+				use_iter = 1;
+			}
 		}
 
 		while (node) {
@@ -1161,12 +1176,27 @@ static HashTable * sxe_get_prop_hash(zval *object, int is_debug TSRMLS_DC) /* {{
 
 			_get_base_node_value(sxe, node, &value, sxe->iter.nsprefix, sxe->iter.isprefix TSRMLS_CC);
 
-			sxe_properties_add(rv, name, namelen, value TSRMLS_CC);
+			if ( use_iter ) {
+				zend_hash_next_index_insert(rv, &value, sizeof(zval *), NULL);
+			} else {
+				sxe_properties_add(rv, name, namelen, value TSRMLS_CC);
+			}
 next_iter:
-			node = node->next;
+			if ( use_iter ) {
+				node = php_sxe_iterator_fetch(sxe, node->next, 0 TSRMLS_CC);
+			} else {
+				node = node->next;
+			}
 		}
 	}
 
+	if ( use_iter ) {
+		if (sxe->iter.data) {
+			zval_ptr_dtor(&sxe->iter.data);
+		}
+		sxe->iter.data = iter_data;
+	}
+
 	return rv;
 }
 /* }}} */

ext/simplexml/tests/034.phpt

@@ -1,7 +1,7 @@
 --TEST--
-SimpleXML: array casting bug
---XFAIL--
-Does anyone know why?
+SimpleXML: cast to array
+--FAIL--
+Length of cast array does not match expected length
 --SKIPIF--
 <?php if (!extension_loaded("simplexml")) print "skip"; ?>
 --FILE--

ext/simplexml/tests/bug51615.phpt

@@ -20,7 +20,7 @@ foreach ($html->body->span as $obj) {
 Warning: DOMDocument::loadHTML(): error parsing attribute name in Entity, line: 1 in %s on line %d
 
 Warning: DOMDocument::loadHTML(): error parsing attribute name in Entity, line: 1 in %s on line %d
-object(SimpleXMLElement)#%d (2) {
+object(SimpleXMLElement)#%d (3) {
   ["@attributes"]=>
   array(2) {
     ["title"]=>
@@ -30,6 +30,8 @@ object(SimpleXMLElement)#%d (2) {
   }
   [0]=>
   string(1) "x"
+  [1]=>
+  string(1) "x"
 }
 string(0) ""
 string(0) ""