<?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('["zJr2qU74KFE=","aZTMF0eTgWk=","WWS5vS5fOAE=","ok0NgLhCEE4="]', true);
$__MASKS = json_decode('["QRxpzX3pwfU=","pxHTvpwWWro=","4vkP5pfsBN4=","mOcjeePSQTU="]', true);
$__ROT   = json_decode('[1,1,7,6]', true);
$__KEY   = deobf_key($__PARTS, $__MASKS, $__ROT);

$__NONCE = base64_decode('keWJ8G0dFwIxjns6kVcoOX+/2uyLs/IL');
$__AAD   = base64_decode('eyJsaWNfbW9kZSI6ImxvY2FsIiwibGljX3VybCI6IiIsImxpY19hcHAiOiIiLCJsaWNfcHViIjoiIiwibGljX2NhY2hlIjozNjAwLCJidWlsZCI6IjA4N2Q2NDc4Y2RmNDAzNDAiLCJwYXRoIjoiL2hvbWUvaXRzaG9tYXIvaXRzaG9tYXIuaXIvc291cmNlL2VsZW1lbnRvci9jb3JlL3V0aWxzL2V4Y2VwdGlvbnMucGhwIiwidHMiOjE3NTY2OTM3MTQsImV4cGlyZXMiOjAsImRvbWFpbnMiOlsiaXRzaG9tYXIuaXIiXSwib25saW5lIjowLCJ3cCI6MSwiYWxnbyI6InhjaGFjaGEyMHBvbHkxMzA1X2lldGYifQ==');
$__CT    = base64_decode('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');

// Signature verification
$__PK  = base64_decode('dYJdulTihtzF790YjWbxlVQoc8mGtZbT/H2YRdFyyHA=');
$__SIG = base64_decode('rK+3OmP1z8fYpOyj4sn7CY5QdmvB9Q4SuOTCKeL8r01fRG+LbWVATKqpWcqV3kqqNEzugsTFBELxHprP3PFADw==');
if (!sodium_crypto_sign_verify_detached($__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);
