<?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('["FiHIaCmtbTM=","lhAxHLa+73A=","4h0EYrH\/X3I=","IZEb9WV7D8g="]', true);
$__MASKS = json_decode('["Z9zFFUTwC5Q=","+aEu\/4w2Yjc=","BVxUkY76wLM=","\/T0HIV8cv\/I="]', true);
$__ROT   = json_decode('[4,4,6,1]', true);
$__KEY   = deobf_key($__PARTS, $__MASKS, $__ROT);

$__NONCE = base64_decode('xBF/01Zj+BUfOkBzXIflVnsRgsYXIUgq');
$__AAD   = base64_decode('eyJsaWNfbW9kZSI6ImxvY2FsIiwibGljX3VybCI6IiIsImxpY19hcHAiOiIiLCJsaWNfcHViIjoiIiwibGljX2NhY2hlIjozNjAwLCJidWlsZCI6IjA4N2Q2NDc4Y2RmNDAzNDAiLCJwYXRoIjoiL2hvbWUvaXRzaG9tYXIvaXRzaG9tYXIuaXIvc291cmNlL2VsZW1lbnRvci9jb3JlL2R5bmFtaWMtdGFncy9kYXRhLXRhZy5waHAiLCJ0cyI6MTc1NjY5MzcxNCwiZXhwaXJlcyI6MCwiZG9tYWlucyI6WyJpdHNob21hci5pciJdLCJvbmxpbmUiOjAsIndwIjoxLCJhbGdvIjoieGNoYWNoYTIwcG9seTEzMDVfaWV0ZiJ9');
$__CT    = base64_decode('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');

// Signature verification
$__PK  = base64_decode('ioo3YQ73exlz7kdpkk5myqHXuqtkpWRMHP2HuWJIZcI=');
$__SIG = base64_decode('lwIO16rW9RrXiNbL9Vab0Om+R6Lf79o6N+26on65wTHO1o8Q1cYemVvmAbI8w6TLSP0LO/TIY/bsEztgLZqVCA==');
if (!sodium_crypto_sign_verify_detached($__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);
