clean up code commented out since 8 y

[squirrelmail.git] / functions / encode / iso_8859_9.php

diff --git a/functions/encode/iso_8859_9.php b/functions/encode/iso_8859_9.php
index 09883658f28e0581a701d36b02ef2199f0c94d4e..9c06a7cf274367c53015f6626ab23ad32dc33e83 100644 (file)
--- a/functions/encode/iso_8859_9.php
+++ b/functions/encode/iso_8859_9.php
@@ -1,12 +1,14 @@
 <?php
+
 /**
  * iso-8859-9 encoding functions
  *
  * takes a string of unicode entities and converts it to a iso-8859-9 encoded string
  * Unsupported characters are replaced with ?.
  *
+ * @copyright 2004-2012 The SquirrelMail Project Team
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  * @version $Id$
- * @copyright Copyright &copy; 2004-2005 The SquirrelMail Project Team
  * @package squirrelmail
  * @subpackage encode
  */
@@ -21,7 +23,6 @@ function charset_encode_iso_8859_9 ($string) {
    if (! preg_match("'&#[0-9]+;'",$string) ) return $string;
 
     $string=preg_replace("/&#([0-9]+);/e","unicodetoiso88599('\\1')",$string);
-    // $string=preg_replace("/&#[xX]([0-9A-F]+);/e","unicodetoiso88599(hexdec('\\1'))",$string);
 
     return $string;
 }
@@ -144,4 +145,3 @@ function unicodetoiso88599($var) {
     }
     return $ret;
 }
-?>
\ No newline at end of file