From: Sam Hemelryk <sam@moodle.com>
Date: Mon, 4 Jan 2010 02:53:47 +0000 (+0000)
Subject: output MDL-21232 image now checks to see if passed url var is a moodle_url to avoid... 
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=ada38fad4fd848275326d03795b62f32c2eeea4f;p=moodle.git

output MDL-21232 image now checks to see if passed url var is a moodle_url to avoid bad image src attribute
---

diff --git a/lib/outputrenderers.php b/lib/outputrenderers.php
index 4e132f329f..7ce33f3ef5 100644
--- a/lib/outputrenderers.php
+++ b/lib/outputrenderers.php
@@ -1283,7 +1283,9 @@ class core_renderer extends renderer_base {
         if ($image_or_url instanceof html_image) {
             $image = clone($image_or_url);
         } else {
-            if (strpos($image_or_url, 'http')) {
+            if ($image_or_url instanceof moodle_url) {
+                $url = &$image_or_url;
+            } else if (strpos($image_or_url, 'http')) {
                 $url = new moodle_url($image_or_url);
             } else {
                 $url = $this->pix_url($image_or_url, 'moodle');