Added (c) stuff and some formatting.

[squirrelmail.git] / functions / tree.php

diff --git a/functions/tree.php b/functions/tree.php
index f37c8422a7ee06dd3472177d9cf0b1b0bc9136f9..6265e15f7b534ccd4e7594ae3f2d4b0f6361691a 100644 (file)
--- a/functions/tree.php
+++ b/functions/tree.php
@@ -1,10 +1,16 @@
 <?php
 
-   /* $Id$ */
-
-   if (defined('tree_php'))
-       return;
-   define('tree_php', true);
+   /**
+    **  tree.php
+    **
+    **  Copyright (c) 1999-2001 The Squirrelmail Development Team
+    **  Licensed under the GNU GPL. For full terms see the file COPYING.
+    **
+    **  This code provides various string manipulation functions that are
+    **  used by the rest of the Squirrelmail code.
+    **
+    **  $Id$
+    */
 
    require_once('../functions/imap.php');
 
@@ -90,29 +96,29 @@
       }
    }
 
-   function walkTreeInPostOrderCreatingFoldersUnderTrash($index, $imap_stream, $tree, $dm, $topFolderName) {
-      global $trash_folder;
+   function walkTreeInPostOrderCreatingFoldersUnderTrash($index, $imap_stream, $tree, $topFolderName) {
+      global $trash_folder, $delimiter;
 
-      $position = strrpos($topFolderName, $dm) + 1;
+      $position = strrpos($topFolderName, $delimiter) + 1;
       $subFolderName = substr($tree[$index]['value'], $position);
 
       if ($tree[$index]['doIHaveChildren']) {
-         sqimap_mailbox_create($imap_stream, $trash_folder . $dm . $subFolderName, "");
+         sqimap_mailbox_create($imap_stream, $trash_folder . $delimiter . $subFolderName, "");
          sqimap_mailbox_select($imap_stream, $tree[$index]['value']);
         
          $messageCount = sqimap_get_num_messages($imap_stream, $tree[$index]['value']);
          if ($messageCount > 0)
-            sqimap_messages_copy($imap_stream, 1, $messageCount, $trash_folder . $dm . $subFolderName);
+            sqimap_messages_copy($imap_stream, 1, $messageCount, $trash_folder . $delimiter . $subFolderName);
          
          for ($j = 0;$j < count($tree[$index]['subNodes']); $j++)
-            walkTreeInPostOrderCreatingFoldersUnderTrash($tree[$index]['subNodes'][$j], $imap_stream, $tree, $dm, $topFolderName);
+            walkTreeInPostOrderCreatingFoldersUnderTrash($tree[$index]['subNodes'][$j], $imap_stream, $tree, $topFolderName);
       } else {
-         sqimap_mailbox_create($imap_stream, $trash_folder . $dm . $subFolderName, '');
+         sqimap_mailbox_create($imap_stream, $trash_folder . $delimiter . $subFolderName, '');
          sqimap_mailbox_select($imap_stream, $tree[$index]['value']);
          
          $messageCount = sqimap_get_num_messages($imap_stream, $tree[$index]['value']);
          if ($messageCount > 0)
-            sqimap_messages_copy($imap_stream, 1, $messageCount, $trash_folder . $dm . $subFolderName);
+            sqimap_messages_copy($imap_stream, 1, $messageCount, $trash_folder . $delimiter . $subFolderName);
       }
    }
 
@@ -126,4 +132,4 @@
          echo $tree[$index]['value'] . '<br>';
       }
    }
-?>
\ No newline at end of file
+?>