- <?php
- $file = “ip_data.dat”;
- $duration = 30*60; //30 minutes
- foreach($lines as $line) {
- }
- }
- $ip = $_SERVER[‘REMOTE_ADDR’];
- // TRUE
- $was_here = TRUE;
- }
- } else {
- $was_here = FALSE;
- }
- foreach($ips as $ip=>$time) {
- }
- if($was_here) {
- echo “u was here within 30 minutes.”;
- } else {
- echo “u wasn\’t here within 30 minutes.”;
- }
- ?>