Статистика счетик

<?php session_start(); $counterFile = __DIR__ . '/visits.txt'; $ipFile = __DIR__ . '/ips.txt'; if (!isset($_SESSION['visited'])) { $_SESSION['visited'] = true; if (!file_exists($counterFile)) { file_put_contents($counterFile, 1); } else { $count = (int)file_get_contents($counterFile); file_put_contents($counterFile, $count + 1); } $ip = $_SERVER['REMOTE_ADDR']; $ipList = file_exists($ipFile) ? file($ipFile, FILE_IGNORE_NEW_LINES) : []; if (!in_array($ip, $ipList)) { file_put_contents($ipFile, $ip . PHP_EOL, FILE_APPEND); } } $total = file_exists($counterFile) ? (int)file_get_contents($counterFile) : 0; $unique = file_exists($ipFile) ? count(file($ipFile, FILE_IGNORE_NEW_LINES)) : 0; echo "

";