}
}
// Close the directory when finished.
closedir($handle);
}
// Sort folder list.
if ($folder_list) {
$folder_list = php_multisort($folder_list, $sort);
}
// Sort file list.
if ($file_list) {
$file_list = php_multisort($file_list, $sort);
}
// Calculate the total folder size
if ($file_list && $folder_list) {
$total_size = bytes_to_string($total_size, 2);
}
/**********************************************************************************************************************************/
/******************************************************************************************************************[ FUNCTIONS ]***/
/**
* http://us.php.net/manual/en/function.array-multisort.php#83117
*/
function php_multisort($data, $keys)
{
foreach ($data as $key => $row) {
foreach ($keys as $k) {
$cols[$k['key']][$key] = $row[$k['key']];
}
}
$idkeys = array_keys($data);
$i = 0;
/**
* 系统信息
*
*/
public static function system_info()
{
define("YES", "<span class='resYes'>YES</span>");
define("NO", "<span class='resNo'>NO</span>");
// 系统基本信息
$serverapi = strtoupper(php_sapi_name());
$phpversion = PHP_VERSION;
$systemversion = explode(" ", php_uname());
$sysReShow = 'none';
switch (PHP_OS) {
case "Linux":
$sysReShow = false !== ($sysInfo = self::sys_linux()) ? "show" : "none";
$sysinfo = $systemversion[0] . ' ' . $systemversion[2];
break;
case "FreeBSD":
$sysReShow = false !== ($sysInfo = self::sys_freebsd()) ? "show" : "none";
$sysinfo = $systemversion[0] . ' ' . $systemversion[2];
break;
default:
$sysinfo = $systemversion[0] . ' ' . $systemversion[1] . ' ' . $systemversion[3] . $systemversion[4] . $systemversion[5];
break;
}
if ($sysReShow == 'show') {
$pmemory = '共' . $sysInfo['memTotal'] . 'M, 已使用' . $sysInfo['memUsed'] . 'M, 空闲' . $sysInfo['memFree'] . 'M, 使用率' . $sysInfo['memPercent'] . '%';
$pmemorybar = $sysInfo['memPercent'];
$swapmomory = '共' . $sysInfo['swapTotal'] . 'M, 已使用' . $sysInfo['swapUsed'] . 'M, 空闲' . $sysInfo['swapFree'] . 'M, 使用率' . $sysInfo['swapPercent'] . '%';
$swapmemorybar = $sysInfo['swapPercent'];
$syslaodavg = $sysInfo['loadAvg'];
}
pm_db::query("SELECT VERSION() AS dbversion");
$mysql = pm_db::fetch_one();
$mysql = $mysql['dbversion'];
$phpsafe = self::getcon("safe_mode");
$dispalyerror = self::getcon("display_errors");
$allowurlopen = self::getcon("allow_url_fopen");
$registerglobal = self::getcon("register_globals");
$maxpostsize = self::getcon("post_max_size");
$maxupsize = self::getcon("upload_max_filesize");
$maxexectime = self::getcon("max_execution_time") . 's';
$mqqsp = get_magic_quotes_gpc() === 1 ? YES : NO;
$mprsp = get_magic_quotes_runtime() === 1 ? YES : NO;
$zendoptsp = get_cfg_var("zend_optimizer.optimization_level") || get_cfg_var("zend_extension_manager.optimizer_ts") || get_cfg_var("zend_extension_ts") ? YES : NO;
$iconvsp = self::isfun('iconv');
$curlsp = self::isfun('curl_init');
$gdsp = self::isfun('gd_info');
$zlibsp = self::isfun('gzclose');
$eaccsp = self::isfun('eaccelerator_info');
$xcachesp = extension_loaded('XCache') ? YES : NO;
$sessionsp = self::isfun("session_start");
$cookiesp = isset($_COOKIE) ? YES : NO;
$serverip = @gethostbyname($_SERVER['SERVER_NAME']);
$serverip = $serverip == '' ? '' : " ({$serverip})";
$systime = gmdate("Y年n月j日 H:i:s", time() + 8 * 3600);
$phpversionsp = $phpversion > '5.0' ? YES : NO;
$mysqlversionsp = $mysql['dbversion'] > '4.1' ? YES : NO;
$dbasp = extension_loaded('dba') ? YES : NO;
// 数据库大小
$databasesize = 0;
pm_db::query("SHOW TABLE STATUS");
while ($rs = pm_db::fetch_one()) {
$databasesize += $rs['Data_length'] + $rs['Index_length'];
}
$databasesize = bytes_to_string($databasesize);
//站点统计
pm_db::query("SELECT count(*) as sum FROM gh_ghinfo");
$rt = pm_db::fetch_one();
$ghsum = $rt['sum'];
//系统日志大小超过限制提示
$noticemsg = '';
if (@filesize(PATH_DATA . '/log/admin_log.php') > 409600) {
$noticemsg = '后台记录日志';
}
if (@filesize(PATH_DATA . '/log/php_error.log') > 409600) {
$data['noticemsg'] = 'PHP错误日志';
}
if (@filesize(PATH_DATA . '/log/mysql_error.php') > 409600) {
$data['noticemsg'] = 'mysql日志';
}
$data['serverip'] = $serverip;
$data['systime'] = $systime;
$data['sysinfo'] = $sysinfo;
$data['phpversion'] = $phpversion;
$data['dbversion'] = $mysql;
$data['dispalyerror'] = $dispalyerror;
$data['serverapi'] = $serverapi;
$data['phpsafe'] = $phpsafe;
$data['sessionsp'] = $sessionsp;
$data['cookiesp'] = $cookiesp;
$data['phpsafe'] = $phpsafe;
$data['zendoptsp'] = $zendoptsp;
$data['eaccsp'] = $eaccsp;
$data['xcachesp'] = $xcachesp;
$data['registerglobal'] = $registerglobal;
$data['mqqsp'] = $mqqsp;
$data['mprsp'] = $mprsp;
$data['maxupsize'] = $maxupsize;
$data['maxpostsize'] = $maxpostsize;
$data['maxexectime'] = $maxexectime;
$data['allowurlopen'] = $allowurlopen;
$data['curlsp'] = $curlsp;
$data['iconvsp'] = $iconvsp;
$data['zlibsp'] = $zlibsp;
$data['gdsp'] = $gdsp;
$data['dbasp'] = $dbasp;
$data['datasize'] = $databasesize;
$data['ghsum'] = $ghsum;
return $data;
}
if ($showtypes && !in_array(substr($file, strpos($file, '.') + 1, strlen($file)), $showtypes)) {
continue;
}
$n++;
$size = @filesize($includeurl . $leadon . $file);
$time = @filemtime($includeurl . $leadon . $file);
$ext = strtolower(substr($file, strrpos($file, '.') + 1));
$type = isset($filetypes[$ext]) ? $filetypes[$ext] : 'generic';
if ($_GET['sort'] == "date") {
$key = $time . ".{$n}";
} elseif ($_GET['sort'] == "size") {
$key = $size . ".{$n}";
} else {
$key = $file;
}
$files[$key] = array('type' => $type, 'name' => $file, 'size' => bytes_to_string($size, 2), 'time' => $time);
if ($displayindex) {
if (in_array(strtolower($file), $indexfiles)) {
header("Location: {$leadon}{$file}");
die;
}
}
}
}
closedir($handle);
}
// sort our files
if ($_GET['sort'] == "date") {
@ksort($dirs, SORT_NUMERIC);
@ksort($files, SORT_NUMERIC);
} elseif ($_GET['sort'] == "size") {
