From: tjhunt <tjhunt>
Date: Tue, 20 Nov 2007 17:31:13 +0000 (+0000)
Subject: MDL-12172 - Sorry, more fall-out from converting continue buttons to use GET instead... 
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=71e197598cc8f1a21ff57f9f32dea6fd8b457df8;p=moodle.git

MDL-12172 - Sorry, more fall-out from converting continue buttons to use GET instead of POST. Sometimes, URLs were being passed in with & already repalced by &amp; and we weren't handling that properly. Should now be fixed. Merged from MOODLE_19_STABLE.
---

diff --git a/lib/weblib.php b/lib/weblib.php
index cdf37c31f1..abb3484003 100644
--- a/lib/weblib.php
+++ b/lib/weblib.php
@@ -3665,13 +3665,13 @@ function print_continue($link, $return=false) {
             $link = $CFG->wwwroot .'/';
         }
     }
-    
+
     $options = array();
-    $linkparts = parse_url($link);
+    $linkparts = parse_url(str_replace('&amp;', '&', $link));
     if (isset($linkparts['query'])) {
         parse_str($linkparts['query'], $options);
     }
-    
+
     $output .= '<div class="continuebutton">';
 
     $output .= print_single_button($link, $options, get_string('continue'), 'get', $CFG->framename, true);