removing default_charset tests. code can be reused in main function and

[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..ba94983919438537c05d9bbf09261fa41222d25d 100644 (file)
--- a/functions/decode/iso_8859_4.php
+++ b/functions/decode/iso_8859_4.php
@@ -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;