21     protected $bound = 0; // 0: anonymous, 1: user, 2: superuser  variable in auth_plugin_authldap
72             $this->bound = 2;
104             $this->bound = 1;
121             $this->bound = 1;
170         if ($this->getConf('binddn') && $this->getConf('bindpw') && $this->bound < 2) {
176             $this->bound = 2;
177         } elseif ($this->bound == 0 && !$inbind) {
551         $this->bound = 0;
554         $bound = false;
623 …$bound = @ldap_bind($this->con, $this->getConf('binddn'), conf_decodeString($this->getConf('bindpw…
624                 $this->bound = 2;
626                 $bound = @ldap_bind($this->con);
628             if ($bound) {
633         if (!$bound) {