32     var $cmd = '';  variable in action_plugin_fedauth
213             $this->cmd = key($fa);
214             $this->provid = is_array($fa[$this->cmd]) ? key($fa[$this->cmd]) : null;
216             $this->cmd = $fa;
223         if (in_array($this->cmd, $this->commands)) {
225 …     } else if (!in_array($this->cmd, $this->functions) || !$this->providers->get($this->provid)) {
227             $this->cmd = $defaultcmd;
229         } else if ($this->cmd == 'select') {
230             $this->cmd = 'login';
239             if ($this->cmd != 'manage' && $this->cmd != 'signedin') {
240                 if (($this->cmd != 'login' || $this->provid != '') && !checkSecurityToken()) {
241                     $this->cmd = $defaultcmd;
248 …   $this->handler =& load_handler_class($this, $this->cmd, USER_CMD_SCOPE, $this->provid, 'login');