* 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 2003-2012 The SquirrelMail Project Team
+ * @copyright 2003-2021 The SquirrelMail Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @version $Id$
* @package squirrelmail
return $string;
$string = preg_replace_callback("/([\201-\237])/",
- create_function ('$matches', 'return \'&#\' . ord($matches[1]) . \';\';'),
- $string);
+ (check_php_version(5, 3, 0)
+ ? function($matches) { return '&#' . ord($matches[1]) . ';'; }
+ : create_function ('$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);
$string = preg_replace_callback("/([\241-\377])/",
- create_function ('$matches', 'return \'&#\' . ord($matches[1]) . \';\';'),
- $string);
+ (check_php_version(5, 3, 0)
+ ? function($matches) { return '&#' . ord($matches[1]) . ';'; }
+ : create_function ('$matches', 'return \'&#\' . ord($matches[1]) . \';\';')
+ ),
+ $string);
return $string;
}