Minor cleanups

[squirrelmail.git] / functions / tree.php

diff --git a/functions/tree.php b/functions/tree.php
index 1566a03ef9532815c00915446ce39a15f8cb0497..6fc75fc2e415e1e60aa930bb99727704e2a6034d 100644 (file)
--- a/functions/tree.php
+++ b/functions/tree.php
@@ -136,13 +136,14 @@ function walkTreeInPostOrderCreatingFoldersUnderTrash($index, $imap_stream, $tre
     global $trash_folder, $delimiter;
 
     $position = strrpos($topFolderName, $delimiter);
-    if ($position !== FALSE)
+    if ($position !== FALSE) {
         $position++;
+    }
     $subFolderName = substr($tree[$index]['value'], $position);
 
     if ($tree[$index]['doIHaveChildren']) {
         sqimap_mailbox_create($imap_stream, $trash_folder . $delimiter . $subFolderName, "");
-        $mbx_response = sqimap_mailbox_select($imap_stream, $tree[$index]['value']);       
+        $mbx_response = sqimap_mailbox_select($imap_stream, $tree[$index]['value']);
         $messageCount = $mbx_response['EXISTS'];
         if ($messageCount > 0) {
             sqimap_messages_copy($imap_stream, 1, '*', $trash_folder . $delimiter . $subFolderName);
@@ -174,9 +175,9 @@ function simpleWalkTreePre($index, $tree) {
         for ($j = 0; $j < count($tree[$index]['subNodes']); $j++) {
             simpleWalkTreePre($tree[$index]['subNodes'][$j], $tree);
         }
-        echo $tree[$index]['value'] . '<br>';
+        echo $tree[$index]['value'] . '<br />';
     } else {
-        echo $tree[$index]['value'] . '<br>';
+        echo $tree[$index]['value'] . '<br />';
     }
 }
-?>
+?>
\ No newline at end of file