88         $username = '';
95             list($uid, $username, $password, $email) = $this->_uc_user_login($user, $pass);
98                 $_SERVER['REMOTE_USER'] = $username;
101 …, uc_authcode($uid."\t".$user_info['password']."\t".$this->_convert_charset($username), 'ENCODE'));
112                 list($uid, $password, $username) = explode("\t", uc_authcode($cookie, 'DECODE'));
113                 $username = $this->_convert_charset($username, 0);
114                 if($password && $uid && $username){
117 …         if(isset($session) && $session['user'] == $username && $session['password'] == $password){
179             list($uid, $username, $email) = $data;
181                 'name' => $username,
407      * @param  string $username  the name of the user
410     function get_uid($username){  argument
412         if($data = $this->_uc_get_user($username)) {
448     private function _uc_user_login($username, $password){  argument
449         $return = uc_user_login($this->_convert_charset($username), $password);
453     private function _uc_get_user($username, $isuid = 0){  argument
454         $return = uc_get_user($this->_convert_charset($username), $isuid);
458     private function _uc_user_register($username, $password, $email){  argument
459         return uc_user_register($this->_convert_charset($username), $password, $email);
462     private function _uc_user_edit($username, $oldpw, $newpw, $email){  argument
463         return uc_user_edit($this->_convert_charset($username), $oldpw, $newpw, $email, 0);
488     private function _uc_get_user_full($username, $isuid = 0){  argument
496         $args = uc_addslashes(array('username' => $username, 'isuid' => $isuid), 1, TRUE);
499         $username = $uc_controls['user']->input('username');
501             $status = $_ENV['user']->get_user_by_username($username);
503             $status = $_ENV['user']->get_user_by_uid($username);