X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=php5%2Fxml-template.php;h=66937d24e4a9e59b8b4fc842daecc14151d95767;hb=c1d4dfa5fe43d3e229cd90a18975fbf4df120f50;hp=f69fbcaa082e7abb8234c70ce4957527332d4988;hpb=81500cd7f6be3775d5c5f7322a55874e9d691585;p=xml-template

diff --git a/php5/xml-template.php b/php5/xml-template.php
index f69fbca..66937d2 100644
--- a/php5/xml-template.php
+++ b/php5/xml-template.php
@@ -11,19 +11,19 @@ function XML_Template_process_file($filename, $obj, $clean = 1)
 function XML_Template_process($node, $obj, $clean = 1)
 {
 	if (is_a($obj, 'DOMNode')) {                          # overwrite
-		for ($i = 0; $i < $node->childNodes->length; ++$i) {
-			$child = $node->childNodes->item($i);
+		while ($node->childeNodes->length > 0) {
+			$child = $node->childNodes->item(0);
 			$node->removeChild($child);
 		}
 
 		if (is_a($obj, 'DOMDocument')) {
-			$obj = $obj->document_element();
+			$obj = $obj->documentElement;
 		}
 
-		$newobj = $obj->cloneNode(true);
-		$node->appendChild($newobj);
-
-		XML_Template_process($newobj, array(), $clean);
+		$frag = $node->ownerDocument->createDocumentFragment();
+		$frag->appendXML($obj->ownerDocument->saveXML($obj));
+		XML_Template_process($frag, array(), $clean);
+		$node->appendChild($frag);
 	} else if (!is_array($obj)) {                         # overwrite
 		for ($i = 0; $i < $node->childNodes->length; ++$i) {
 			$child = $node->childNodes->item($i);
@@ -78,10 +78,11 @@ function XML_Template_process($node, $obj, $clean = 1)
 		}
 	} else {						# repeat
 		$doc = $node->ownerDocument;
-		$frag = $doc->createElement("temporary-fragment");    # ugh
+		$frag = $doc->createDocumentFragment();
 
 		while ($node->childNodes->length > 0) {
 			$child = $node->childNodes->item(0);
+			$node->removeChild($child);
 			$frag->appendChild($child);
 		}
 
@@ -90,27 +91,14 @@ function XML_Template_process($node, $obj, $clean = 1)
 				continue;
 			}
 
-			$newnode = $frag->cloneNode(true);
-			$node->appendChild($newnode);
+			$newnode = own_clone_node($frag, $frag->ownerDocument);
 			XML_Template_process($newnode, $instance, $clean);
+
+			$node->appendChild($newnode);
 			if ($clean) {
 				XML_Template_clean($newnode);
 			}
 		}
-
-		# remove all the <fragment> tags
-		for ($i = 0; $i < $node->childNodes->length; ++$i) {
-			$child = $node->childNodes->item($i);
-			if ($child->localName != 'temporary-fragment') {
-				continue;
-			}
-			while ($child->childNodes->length > 0) {
-				$child2 = $child->childNodes->item(0);
-				$node->appendChild($child2);
-			}
-			--$i;
-			$node->removeChild($child);
-		}	
 	}
 
 	if ($clean) {
@@ -153,6 +141,52 @@ function XML_Template_alternate($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)) {