Re: Filter based on ctype_print()
| From: | Robin Vickery | Date: | Mon, 05 Sep 2005 07:50:33 +0000 |
| Subject: | Re: Filter based on ctype_print() | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-221852@lists.php.net to get a copy of this message | ||
On 9/5/05, Rick Emery <rick@emery.homelinux.net> wrote:
>
> What I really want to do is replace the non-printable character(s) with
> printable character(s) (maybe a question mark, or a space), but haven't
> been able to find a function that will do it. Maybe something like:
>
> $xmlOutput .= '<remark>';
> $xmlOutput .= ctype_print_replace($remarks['Remark'], '');
> $xmlOutput .= '</remark>';
$xmlOutput .= preg_replace('/[^[:print:]]/', '?', $remarks['Remark']);
-robin