EngineGP/system/sections/servers/rust/graph.php

<?php
if (!DEFINED('EGP'))
    exit(header('Refresh: 0; URL=http://' . $_SERVER['SERVER_NAME'] . '/404'));

if ($go) {
    $sql->query('SELECT `key` FROM `graph` WHERE `server`="' . $id . '" LIMIT 1');
    $graph = $sql->get();

    $nmch = 'server_graph_full_' . $id;

    $time = isset($url['time']) ? $url['time'] : 'day';

    if (!in_array($time, array('day', 'week', 'month')))
        $time = 'day';

    // Выхлоп кеш графика
    if ($mcache->get($nmch) and file_exists(TEMP . (md5($graph['key'] . 'full_' . $time)) . '.png')) {
        header('Content-type: image/png');
        exit(file_get_contents(TEMP . (md5($graph['key'] . 'full_' . $time)) . '.png'));
    }

    include(LIB . 'games/graph/pData.php');
    include(LIB . 'games/graph/pDraw.php');
    include(LIB . 'games/graph/pImage.php');

    include(LIB . 'games/graph.php');

    graph::full($id, $server['slots_start'], $graph['key'], $time);

    $mcache->set($nmch, true, false, 300);

    header('Content-type: image/png');
    exit(file_get_contents(TEMP . (md5($graph['key'] . 'full_' . $time)) . '.png'));
}

$html->nav($server['address'], $cfg['http'] . 'servers/id/' . $id);
$html->nav('Графики');

if ($mcache->get('server_graph_' . $id) != '')
    $html->arr['main'] = $mcache->get('server_graph_' . $id);
else {
    $sql->query('SELECT `key` FROM `graph` WHERE `server`="' . $id . '" LIMIT 1');

    // Если отсутствует ключ, создать
    if (!$sql->num()) {
        // Генерация ключа
        $key = md5($id . sys::key('graph'));

        $sql->query('INSERT INTO `graph` set `server`="' . $id . '", `key`="' . $key . '", `time`="0"');
    } else {
        $graph = $sql->get();

        $key = $graph['key'];
    }

    $html->get('graph', 'sections/servers/games');

    $html->set('id', $id);

    $html->set('key', $key);
    $html->set('address', $server['address']);
    $html->set('_img', '[img]');

    $html->pack('main');

    $mcache->set('server_graph_' . $id, $html->arr['main'], false, 4);
}
?>