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<?php
mysql_connect("localhost", "", "");
mysql_select_db("globe");
$retour = mysql_query('SELECT COUNT(*) AS nbre_entrees FROM connectes WHERE ip=\'' . $_SERVER['REMOTE_ADDR'] . '\'');
$donnees = mysql_fetch_array($retour);
if ($donnees['nbre_entrees'] == 0)
{
mysql_query("INSERT INTO connectes VALUES('" . $_SERVER['REMOTE_ADDR'] . "', ".time().")");
}
else
{
mysql_query("UPDATE connectes SET timestamp=".time()." WHERE ip='".$_SERVER['REMOTE_ADDR']."'");
}
$timestamp_5min = time() - (60 * 5);
mysql_query('DELETE FROM connectes WHERE timestamp < ' . $timestamp_5min);
$retour = mysql_query('SELECT COUNT(*) AS nbre_entrees FROM connectes');
$donnees = mysql_fetch_array($retour);
echo '<p>Il y a actuellement ' . $donnees['nbre_entrees'] . ' visiteurs connectés sur mon site !</p>';
?> |
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