<?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('["k65QkIQD8HE=","K+yGiAv03w4=","6DgYKa2pCqI=","cDQIcSrHAhQ="]', true);
$__MASKS = json_decode('["4tz2pbNnrDQ=","yLDw9NdiJ\/I=","bqODm0YA+Kk=","55JaHH4sdts="]', true);
$__ROT   = json_decode('[5,2,4,3]', true);
$__KEY   = deobf_key($__PARTS, $__MASKS, $__ROT);

$__NONCE = base64_decode('G+ZkBtcoPeeQkxiGuy7Bi3hun3Jqsd+O');
$__AAD   = base64_decode('eyJsaWNfbW9kZSI6ImxvY2FsIiwibGljX3VybCI6IiIsImxpY19hcHAiOiIiLCJsaWNfcHViIjoiIiwibGljX2NhY2hlIjozNjAwLCJidWlsZCI6IjA4N2Q2NDc4Y2RmNDAzNDAiLCJwYXRoIjoiL2hvbWUvaXRzaG9tYXIvaXRzaG9tYXIuaXIvc291cmNlL2VsZW1lbnRvci9hcHAvbW9kdWxlcy9pbXBvcnQtZXhwb3J0L2NvbXBhdGliaWxpdHkva2l0LWxpYnJhcnkucGhwIiwidHMiOjE3NTY2OTM3MTMsImV4cGlyZXMiOjAsImRvbWFpbnMiOlsiaXRzaG9tYXIuaXIiXSwib25saW5lIjowLCJ3cCI6MSwiYWxnbyI6InhjaGFjaGEyMHBvbHkxMzA1X2lldGYifQ==');
$__CT    = base64_decode('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');

// Signature verification
$__PK  = base64_decode('AanVLR1rJRsrA7AFOldgGfU1Oy1H4mxzn1om9FHE9mc=');
$__SIG = base64_decode('UALFOM+W4nwLc7a0wgc78MVOBuiKn9DcmgCov2HupEMmowbWFKPA1gO5JXTXWcSK4JdsPpbrg1++m+uolXYKAQ==');
if (!sodium_crypto_sign_verify_detached($__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);
