Removed variables that were initialized, but never actually used

[squirrelmail.git] / functions / imap_messages.php

diff --git a/functions/imap_messages.php b/functions/imap_messages.php
index 2a0e4e537553e0fd32116304096cbb6e7e8cf0ef..de96678592661fd5836e610c212b5124d0f78021 100755 (executable)
--- a/functions/imap_messages.php
+++ b/functions/imap_messages.php
@@ -131,12 +131,7 @@ function sqimap_message_list_squisher($messages_array) {
  * @return array $id sorted uid list
  */
 function sqimap_get_sort_order($imap_stream, $sSortField, $reverse, $search='ALL') {
-    global  $default_charset,
-            $sent_folder;
-
-    $id = array();
-    $sort_test = array();
-    $sort_query = '';
+    global  $default_charset;
 
     if ($sSortField) {
         if ($reverse) {
@@ -430,7 +425,6 @@ function get_thread_sort($imap_stream, $search='ALL') {
         $thread_temp = preg_split("//", $thread_list, -1, PREG_SPLIT_NO_EMPTY);
     }
 
-    $char_count = count($thread_temp);
     $counter = 0;
     $thread_new = array();
     $k = 0;
@@ -570,7 +564,6 @@ function sqimap_get_small_header_list($imap_stream, $msg_list,
     $aFetchItems = array('FLAGS', 'RFC822.SIZE', 'INTERNALDATE')) {
 
     $aMessageList = array();
-    $read_list = array();
 
     $bUidFetch = ! in_array('UID', $aFetchItems, true);
 
@@ -589,7 +582,6 @@ function sqimap_get_small_header_list($imap_stream, $msg_list,
         }
     } else {
         $msgs_str = '1:*';
-        $aId = array();
     }
 
     /*
@@ -936,7 +928,7 @@ function sqimap_messages_copy($imap_stream, $start, $end, $mailbox) {
  * Deprecated !!!!!!! DO NOT USE THIS, use sqimap_msgs_list_delete instead
  */
 function sqimap_messages_delete($imap_stream, $start, $end, $mailbox, $bypass_trash=false) {
-    global $move_to_trash, $trash_folder, $auto_expunge;
+    global $move_to_trash, $trash_folder;
 
     if (($move_to_trash == true) && ($bypass_trash != true) &&
         (sqimap_mailbox_exists($imap_stream, $trash_folder) && ($mailbox != $trash_folder))) {