updated docs

[squirrelmail.git] / functions / imap.php

diff --git a/functions/imap.php b/functions/imap.php
index 2fa499f64be3065665220e68e17d9bc2ab11133c..824501ce3a4352b770a9df654186cf6eba7e015c 100644 (file)
--- a/functions/imap.php
+++ b/functions/imap.php
@@ -1,14 +1,18 @@
 <?php
    /**  This just includes the different sections of the imap functions.
     **  They have been organized into these sections for simplicity sake.
+    **
+    **  $Id$
     **/
 
-   $imap_php = true;
+   if (defined ('imap_php'))
+      return; 
+   define ('imap_php', true); 
 
    $imap_backend = 'imap';
    
-   include ("../functions/".$imap_backend."_mailbox.php");
-   include ("../functions/".$imap_backend."_messages.php");
-   include ("../functions/".$imap_backend."_general.php");
-   include ("../functions/".$imap_backend."_search.php");
+   include ('../functions/' . $imap_backend . '_mailbox.php');
+   include ('../functions/' . $imap_backend . '_messages.php');
+   include ('../functions/' . $imap_backend . '_general.php');
+   include ('../functions/' . $imap_backend . '_search.php');
 ?>