phpdoc blocks and some comments that explain check_php_version(4,2,0)

[squirrelmail.git] / functions / decode / iso_8859_4.php

diff --git a/functions/decode/iso_8859_4.php b/functions/decode/iso_8859_4.php
index cdd14441a85fdf2a334a5884a8382943072560d9..24b8604c047f66704f344fc35d1711521dcd382e 100644 (file)
--- a/functions/decode/iso_8859_4.php
+++ b/functions/decode/iso_8859_4.php
@@ -2,7 +2,7 @@
 /**
  * decode/iso8859-4.php
  *
- * Copyright (c) 2003-2004 The SquirrelMail Project Team
+ * Copyright (c) 2003-2005 The SquirrelMail Project Team
  * Licensed under the GNU GPL. For full terms see the file COPYING.
  *
  * This file contains iso-8859-4 decoding function that is needed to read
@@ -46,11 +46,6 @@
  * @return string $string Decoded string
  */
 function charset_decode_iso_8859_4 ($string) {
-    global $default_charset;
-
-    if (strtolower($default_charset) == 'iso-8859-4')
-        return $string;
-
     // don't do decoding when there are no 8bit symbols
     if (! sq_is8bit($string,'iso-8859-4'))
         return $string;