John and everyone else, thanks for all the help. Here is what I have for
code. Again you help is greatly appreciated.
<?php
ini_set('display_errors',1);
error_reporting(E_ALL & ~E_NOTICE);
ini_set('register_globals',0);
session_start();
// Set var
$now = date('g:i');
$IP = getenv(REMOTE_ADDR);
$Browser = $_SERVER['HTTP_USER_AGENT'];
$Host = getHostByName($IP);
// define sessions
$_SESSION['ip_address'] = $IP;
$_SESSION['user_agent'] = $Browser;
$_SESSION['host_name'] = $Host;
$_SESSION['visit_time'] = $now;
// print for debug
if (session_id()) {
echo $_SESSION['ip_address'] . "<br />";
echo $_SESSION['user_agent'] . "<br />";
echo $_SESSION['host_name'] . "<br />";
echo $_SESSION['visit_time'] . "<br />";
}
// look for db entry
$IpSearch = mysql_query("SELECT ip, time FROM visitor where ip =
{$_SESSION['ip_address']}");
$Results = mysql_fetch_row($IpSearch);
if($Results) {
// need to figure out how to check if time greater than 24 hours from now
// if greater than 24 hours do:
$UpdateVisit = mysql_query("UPDATE visitor SET time =
'$_SESSION['visit_time']', visitcount = /* add +1 */ WHERE ip =
$_SESSION['ip_address']");
} else {
$InsertVisit = mysql_query("INSERT INTO visitor (ip, agent, host, time,
visitcount) VALUES ($_SESSION['ip_address'], $_SESSION['user_agent'],
$_SESSION['host_name'], $_SESSION['visit_time'], '1' ");
?>
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