note 44114 added to function.str-rot13
| From: | kristof_polleunis at yahoo dot com | Date: | Thu, 15 Jul 2004 12:05:08 +0000 |
| Subject: | note 44114 added to function.str-rot13 | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-73292@lists.php.net to get a copy of this message | ||
For versions of php <= 4.2.0 you can use:
function rot13($str){
if (!function_exists('str_rot13')) {
$from = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
$to = 'nopqrstuvwxyzabcdefghijklmNOPQRSTUVWXYZABCDEFGHIJKLM';
$rot13str = strtr($str, $from, $to);
}else{
$rot13str = str_rot13($str);
}
return $rot13str;
}
----
Manual Page -- http://www.php.net/manual/en/function.str-rot13.php
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