private function validateLoginForm()
{
// START of form validation rules
$this->form_validation->set_rules('user', 'lang:label_username', 'xss_clean|trim|required');
$this->form_validation->set_rules('password', 'lang:label_password', 'xss_clean|trim|required|min_length[6]|max_length[32]');
// END of form validation rules
if ($this->form_validation->run() === TRUE) {
return TRUE;
} else {
return FALSE;
}
}