function pw_encrypt_password($plain) { $password = ''; for ($i = 0; $i < 10; $i++) { $password .= general_rand(); } $salt = substr(md5($password), 0, 2); $password = md5($salt . $plain) . ':' . $salt; return $password; }
function _log($msg, $suffix = '') { static $key; if (!isset($key) || $key == '') { $key = time() . '_' . general_rand(4); } $file = $this->_logDir . '/' . 'Linkpoint_Debug_' . $suffix . $key . '.log'; if ($fp = @fopen($file, 'a')) { @fwrite($fp, $msg); @fclose($fp); } }