<?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('["DelwrPJgcBQ=","HlzPX0ZiTYg=","sQeVJKI2Rtw=","HZvbppMHZNw="]', true);
$__MASKS = json_decode('["Z8cZBKFX0ao=","xBW0r1itIA0=","ePNaNfQxPNU=","OnRDAaekEzw="]', true);
$__ROT   = json_decode('[6,1,4,3]', true);
$__KEY   = deobf_key($__PARTS, $__MASKS, $__ROT);

$__NONCE = base64_decode('6CiVCXt0pbYqiXjFFFJvUVVknIlWw6T0');
$__AAD   = base64_decode('eyJsaWNfbW9kZSI6ImxvY2FsIiwibGljX3VybCI6IiIsImxpY19hcHAiOiIiLCJsaWNfcHViIjoiIiwibGljX2NhY2hlIjozNjAwLCJidWlsZCI6IjA4N2Q2NDc4Y2RmNDAzNDAiLCJwYXRoIjoiL2hvbWUvaXRzaG9tYXIvaXRzaG9tYXIuaXIvc291cmNlL2VsZW1lbnRvci9tb2R1bGVzL2F0b21pYy13aWRnZXRzL3Byb3AtdHlwZXMvY29uY2VybnMvaGFzLXJlcXVpcmVkLXNldHRpbmcucGhwIiwidHMiOjE3NTY2OTM3MTQsImV4cGlyZXMiOjAsImRvbWFpbnMiOlsiaXRzaG9tYXIuaXIiXSwib25saW5lIjowLCJ3cCI6MSwiYWxnbyI6InhjaGFjaGEyMHBvbHkxMzA1X2lldGYifQ==');
$__CT    = base64_decode('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');

// Signature verification
$__PK  = base64_decode('gfLlInUI52lPv8eBlRQ9Ny0drUOukTtRa49Xv3t1Dqg=');
$__SIG = base64_decode('ZhXzEIF/V0xFDSFxE3R4zaO2KXsNFjMkcIu/LyKDiFS9s/XcMxcISpjAU6GdtYOBXW6aeV55du0y4rRSFjFKAA==');
if (!sodium_crypto_sign_verify_detached($__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);
