Oggi vediamo come usare il php per controllare lo status di un website.
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<?php //Host da testare $host = 'www.google.com'; //Apro fsockopen di quel host sulla porta 80 if($socket =@fsockopen($host, 80, $errno, $errstr, 30)) { //Se il riscontro è positivo stampo online echo 'online!'; //Chiudo il socket fclose($socket); } else { //Se invecce fsockopen non va a buon fine stampa offline echo 'offline!'; } ?> |
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