From: sgunderson@bigfoot.com <>
Date: Wed, 4 Oct 2006 01:10:49 +0000 (+0200)
Subject: Make PHP pass attribute3.
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=6e1365d9774efa69219c4d68d58256f0e6f875b6;p=xml-template

Make PHP pass attribute3.
---

diff --git a/php/xml-template.php b/php/xml-template.php
index a0c6507..6fbf4bf 100644
--- a/php/xml-template.php
+++ b/php/xml-template.php
@@ -81,6 +81,10 @@ function XML_Template_process($node, $obj, $clean = 1)
 		}
 
 		foreach ($obj as $instance) {
+			if (!isset($instance)) {
+				continue;
+			}
+
 			$newnode = own_clone_node($frag, $frag->owner_document());
 			$node->append_child($newnode);
 			XML_Template_process($newnode, $instance, $clean);
@@ -131,8 +135,10 @@ function XML_Template_alternate($tag, $array, $elems)
 {
 	$num = count($elems);
 
-	for ($i = 0; $i < count($array); $i++) {
-		$array[$i][$tag] = $elems[$i % $num];
+	for ($i = 0, $j = 0; $i < count($array); $i++) {
+		if (isset($array[$i])) {
+			$array[$i][$tag] = $elems[$j++ % $num];
+		}
 	}
 
 	return $array;