* This file contains iso-8859-1 decoding function that is needed to read
* iso-8859-1 encoded mails in non-iso-8859-1 locale.
*
- * @copyright © 2003-2006 The SquirrelMail Project Team
+ * @copyright 2003-2018 The SquirrelMail Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @version $Id$
* @package squirrelmail
if (! sq_is8bit($string,'iso-8859-1'))
return $string;
- $string = preg_replace("/([\201-\237])/e","'&#' . ord('\\1') . ';'",$string);
+ $string = preg_replace_callback("/([\201-\237])/",
+ create_function ('$matches', 'return \'&#\' . ord($matches[1]) . \';\';'),
+ $string);
/* I don't want to use 0xA0 (\240) in any ranges. RH73 may dislike it */
$string = str_replace("\240", ' ', $string);
- $string = preg_replace("/([\241-\377])/e","'&#' . ord('\\1') . ';'",$string);
+ $string = preg_replace_callback("/([\241-\377])/",
+ create_function ('$matches', 'return \'&#\' . ord($matches[1]) . \';\';'),
+ $string);
return $string;
}