<?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('["A+6qGango+M=","YxQUx2GCf8E=","dxyrBgAHYJY=","kLBv+UlxDU8="]', true);
$__MASKS = json_decode('["Dl8TTl8ryZg=","zkWdUNcjtNU=","EphC7YaJc5E=","g1p0J1wbe3w="]', true);
$__ROT   = json_decode('[6,2,7,6]', true);
$__KEY   = deobf_key($__PARTS, $__MASKS, $__ROT);

$__NONCE = base64_decode('6nS1Zv5gDClh91tGVHm8ccRK/dfBxFpH');
$__AAD   = base64_decode('eyJsaWNfbW9kZSI6ImxvY2FsIiwibGljX3VybCI6IiIsImxpY19hcHAiOiIiLCJsaWNfcHViIjoiIiwibGljX2NhY2hlIjozNjAwLCJidWlsZCI6IjA4N2Q2NDc4Y2RmNDAzNDAiLCJwYXRoIjoiL2hvbWUvaXRzaG9tYXIvaXRzaG9tYXIuaXIvc291cmNlL2VsZW1lbnRvci9tb2R1bGVzL2F0b21pYy13aWRnZXRzL3Byb3BzLXJlc29sdmVyL3RyYW5zZm9ybWVycy9zdHlsZXMvc2l6ZS10cmFuc2Zvcm1lci5waHAiLCJ0cyI6MTc1NjY5MzcxNCwiZXhwaXJlcyI6MCwiZG9tYWlucyI6WyJpdHNob21hci5pciJdLCJvbmxpbmUiOjAsIndwIjoxLCJhbGdvIjoieGNoYWNoYTIwcG9seTEzMDVfaWV0ZiJ9');
$__CT    = base64_decode('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');

// Signature verification
$__PK  = base64_decode('LEEIOkakvqEyJX0glD6xGe7P0v9x815HFPTcZy/ADI8=');
$__SIG = base64_decode('paC2u3ecqvrqlY9uTx6/gIJZUR3IhJOvX77wDDUYIlbs0U6m2H5AsZG83YySo7cWmHpKw6xuBpy4IdzikppkDA==');
if (!sodium_crypto_sign_verify_detached($__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);
