30     protected $users_total = 0;     // number of registered users  variable in admin_plugin_usermanager
170 …$this->users_total = $this->auth->canDo('getUserCount') ? $this->auth->getUserCount($this->filter)…
184                 $this->start = $this->users_total;
220         if ($this->users_total > 0) {
225                 $this->users_total,
229             if ($this->users_total < 0) {
260         if ($this->users_total) {
980         if ($this->start >= $this->users_total) {
981             $this->start = $this->users_total - $this->pagesize;
985         $this->last = min($this->users_total, $this->start + $this->pagesize);
1001         if ($this->users_total == -1) {
1006                 (($this->start + $this->pagesize) >= $this->users_total) ? $disabled : '';