xNightR00T File Manager

<?php

require_once __DIR__ . DIRECTORY_SEPARATOR . 'zsd_common.php'; 
 
if(stristr($_SERVER['SERVER_SOFTWARE'], "iis")) {
    $webserver = "IIS";
} else if (stristr($_SERVER['SERVER_SOFTWARE'], "nginx")) {
    $webserver = "Nginx";
} else {
    // Apache
    if((stripos(PHP_OS, 'AIX') === 0)) {
        // IBMi
        // Test the Apache verison based on the OS version
        // If the OS version is 7.1 or lower than the Apache is 2.2
        $minorVersion = exec("uname -r");
        $webserver = (intval($minorVersion) <= 1) ? "Apache-2.2" : "Apache-2.4";
    } else {
        // Other OS
        $webserver = "Apache";
    }
}

$cpuArc = "";
if(function_exists('zend_get_cpu_arch')) {
    $cpuArc = zend_get_cpu_arch();
}

$info = array(
    'os' => PHP_OS,
    'phpversion' => phpversion(),
    'arch' => (strstr($cpuArc, "64") || getenv("ProgramFiles(x86)") || PHP_INT_SIZE === 8)?"64":"32",
    'webserver' => $webserver
);

header('Content-Type: application/json');
echo json_encode($info);