X-Git-Url: https://vcs.fsf.org/?p=squirrelmail.git;a=blobdiff_plain;f=functions%2Farray.php;h=638153ab4f3ac8920e711792c000bc14a3fd3de6;hp=a64eb60779d60515a5381ed635a3031abb4ee558;hb=f435778e5dabea883d6394d5ab43ae72d51dfd50;hpb=80bb6546e5f0602d8c055df1f37b64ab030d6657

diff --git a/functions/array.php b/functions/array.php
index a64eb607..638153ab 100644
--- a/functions/array.php
+++ b/functions/array.php
@@ -8,7 +8,10 @@
     **  $Id$
     **/
 
-   $array_php = true;
+
+   if (defined ('array_php'))
+       return; 
+   define ('array_php', true); 
 
    function ary_sort($ary,$col, $dir = 1){
       // The globals are used because USORT determines what is passed to comp2