counter
Shows how to create a counter, as well as record the date and time into a file.
AI
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Mã nguồn
<?PHP
// Place the location of files into variables
$location_counter = "count.txt";
$location_ip = "ip.txt";
// Finds how many people have visited and adds one to it
$counter = join('', file($location_counter));
trim($counter);
$counter++;
// Print lines to the screen
echo "<html><body><center><h1>COUNTER</h1>";
echo "<p>You are visitor number: $counter</p>";
echo "<p>Your IP address is: $REMOTE_ADDR</p>";
echo "</center></body></html>";
// Changes the value of the counter in the count.txt file
$fp = fopen($location_counter,"w");
fputs($fp, $counter);
fclose($fp);
// Adds one more ip address to the end of the ip.txt file
$date = date("H:i:s d M, Y");
$fp = fopen($location_ip,"a");
fputs($fp, "Date: $date IP: $REMOTE_ADDR \n");
fclose($fp);
?>
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