From 0e9d0c0b854d06b70564c3729f5eec4ea7fb722d Mon Sep 17 00:00:00 2001
From: sam_marshall <sam_marshall>
Date: Fri, 9 Mar 2007 12:52:35 +0000
Subject: [PATCH] Made it so you can call require_js after header printed (bug
 8823)

---
 lib/ajax/ajaxlib.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/ajax/ajaxlib.php b/lib/ajax/ajaxlib.php
index a2bd8b8ef40..e1691269095 100644
--- a/lib/ajax/ajaxlib.php
+++ b/lib/ajax/ajaxlib.php
@@ -35,6 +35,14 @@ function require_js($lib='') {
             $libpath = ajax_get_lib($lib);
             if (array_search($libpath, $loadlibs) === false) {
                 $loadlibs[] = $libpath;
+                // If this is called after header, then we print it right away
+                // as otherwise nothing will ever happen!
+                if (defined('HEADER_PRINTED')) {
+                    $realloadlibs=$loadlibs;            
+                    $loadlibs=array($libpath);
+                    print require_js();
+                    $loadlibs=$realloadlibs;
+                }
             }
         }
     } else {