Login::_resetPassword PHP Method

    private function _resetPassword()
    {
        if ($this->validateResetForm() === TRUE) {
            $reset['email'] = $this->input->post('user_email');
            if ($this->Staffs_model->resetPassword($reset['email'])) {
                // checks if form validation routines ran successfully
                $this->alert->set('success', $this->lang->line('alert_success_reset'));
                return TRUE;
            }
            $this->alert->set('danger', $this->lang->line('alert_email_not_sent'));
            redirect('login/reset');
        }
    }