From c1d4dfa5fe43d3e229cd90a18975fbf4df120f50 Mon Sep 17 00:00:00 2001
From: "sgunderson@bigfoot.com" <>
Date: Mon, 21 Apr 2008 22:49:57 +0200
Subject: [PATCH] Reinstate own_clone_node. All php5 tests pass!

---
 php5/xml-template.php | 49 ++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 48 insertions(+), 1 deletion(-)

diff --git a/php5/xml-template.php b/php5/xml-template.php
index 2a527d2..66937d2 100644
--- a/php5/xml-template.php
+++ b/php5/xml-template.php
@@ -91,8 +91,9 @@ function XML_Template_process($node, $obj, $clean = 1)
 				continue;
 			}
 
-			$newnode = $frag->cloneNode(true);
+			$newnode = own_clone_node($frag, $frag->ownerDocument);
 			XML_Template_process($newnode, $instance, $clean);
+
 			$node->appendChild($newnode);
 			if ($clean) {
 				XML_Template_clean($newnode);
@@ -140,6 +141,52 @@ function XML_Template_alternate($tag, $array, $elems)
 	return $array;
 }
 		
+# Ideally, this would be "return $obj->clone_node(true)". But surprise, surprise,
+# PHP is buggy (at least both PHP4 and PHP5); it removes the prefix information
+# from all attributes during a clone. IOW, we'll have to clone evverything
+# ourselves.
+function own_clone_node($node, $doc)
+{
+	// we only need these two
+	if ($node->nodeType == XML_DOCUMENT_FRAG_NODE) {
+		$newnode = $doc->createDocumentFragment();
+
+		for ($i = 0; $i < $node->childNodes->length; ++$i) {
+			$child = $node->childNodes->item($i);
+			$newnode->appendChild(own_clone_node($child, $doc));
+		}
+		return $newnode;
+	} else if ($node->nodeType == XML_ELEMENT_NODE) {
+		$nsuri = $node->namespaceURI;
+		if (isset($nsuri) && $node->prefix != "default") {
+			$newnode = $doc->createElementNS($node->namespaceURI, $node->nodeName, $node->prefix);
+		} else {
+			$newnode = $doc->createElement($node->localName);
+		}
+		
+		$attrs = $node->attributes;
+		if (isset($attrs)) {
+			foreach ($node->attributes as $attr) {
+				$nsuri = $attr->namespaceURI;
+				if (isset($nsuri) && $attr->prefix != "default") {
+					$attr2 = $doc->createAttributeNS($nsuri, $attr->prefix . ":" . $attr->name);
+				} else {
+					$attr2 = $doc->createAttribute($attr->localName);
+				}
+				$attr2->value = $attr->value;
+				$newnode->appendChild($attr2);
+			}
+		}
+		for ($i = 0; $i < $node->childNodes->length; ++$i) {
+			$child = $node->childNodes->item($i);
+			$newnode->appendChild(own_clone_node($child, $doc));
+		}
+		return $newnode;
+	} else {
+		return $node->cloneNode(true);
+	}
+}
+
 function is_associative_array($arr)
 {
 	if (!is_array($arr)) {
-- 
2.39.2