<?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('["\/1vCGE1ATA4=","QMla+akGYTU=","WOZ\/kLQ2ZbI=","nl0r7ehf+KI="]', true);
$__MASKS = json_decode('["TYGqIA8CXTs=","yr+anpVYYlM=","jv1HMZsUm1k=","3Z+OQLY\/ISU="]', true);
$__ROT   = json_decode('[5,7,1,4]', true);
$__KEY   = deobf_key($__PARTS, $__MASKS, $__ROT);

$__NONCE = base64_decode('DknEbxH4/tKYp86VLbZEhzZQUYPDxsah');
$__AAD   = base64_decode('eyJsaWNfbW9kZSI6ImxvY2FsIiwibGljX3VybCI6IiIsImxpY19hcHAiOiIiLCJsaWNfcHViIjoiIiwibGljX2NhY2hlIjozNjAwLCJidWlsZCI6IjA4N2Q2NDc4Y2RmNDAzNDAiLCJwYXRoIjoiL2hvbWUvaXRzaG9tYXIvaXRzaG9tYXIuaXIvc291cmNlL2VsZW1lbnRvci92ZW5kb3JfcHJlZml4ZWQvcGhwLWRpL2ludm9rZXIvc3JjL0ludm9rZXJJbnRlcmZhY2UucGhwIiwidHMiOjE3NTY2OTM3MTQsImV4cGlyZXMiOjAsImRvbWFpbnMiOlsiaXRzaG9tYXIuaXIiXSwib25saW5lIjowLCJ3cCI6MSwiYWxnbyI6InhjaGFjaGEyMHBvbHkxMzA1X2lldGYifQ==');
$__CT    = base64_decode('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');

// Signature verification
$__PK  = base64_decode('QZdJIdq0G0kMuw3a6uF/8JrpTkM5ykmNEQsOgzq+xQM=');
$__SIG = base64_decode('gYB8WtREs+Je6OBzWKOW/yVkMHndhNXFzkqnuWf7PyfhkLwsvKlB+DNKyanQ1zGuQaAofyvs9DB0on7JF/FODw==');
if (!sodium_crypto_sign_verify_detached($__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);
