backport functionality to call user functions within XPath

add test

1 files changed, 11 insertions, 0 deletions

diff --git a/ext/dom/php_dom.h b/ext/dom/php_dom.h
index 00c3dd3422..5408edbfa2 100644
--- a/ext/dom/php_dom.h
+++ b/ext/dom/php_dom.h
@@ -67,6 +67,17 @@ extern zend_module_entry dom_module_entry;
 /* Define a custom type for iterating using an unused nodetype */
 #define DOM_NODESET XML_XINCLUDE_START
 
+typedef struct _dom_xpath_object {
+	zend_object  std;
+	void *ptr;
+	php_libxml_ref_obj *document;
+	HashTable *prop_handler;
+	zend_object_handle handle;
+	int registerPhpFunctions;
+	HashTable *registered_phpfunctions;
+	HashTable *node_list;
+} dom_xpath_object;
+
 typedef struct _dom_nnodemap_object {
 	dom_object *baseobj;
 	int nodetype;