Re: I want to know if some link is online
| From: | Jasper Bryant-Greene | Date: | Mon, 10 Oct 2005 04:36:00 +0000 |
| Subject: | Re: I want to know if some link is online | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-223802@lists.php.net to get a copy of this message | ||
Jesús Alain Rodríguez Santos wrote:
I would like to know if a web is online, a have this code: enlace.php <? $vivo = "verde.gif"; $muerto = "rojo.gif"; $enlinea = fopen("$enlace", "r");Why not use file_exists()? Also, you probably want to use $_GET['enlance'] rather than $enlance.
if (!$enlinea){
header("Location: $muerto");
}