function _check_admin_login($username, $pword)
{

    $target_username="firas";
    $target_pass="password";

    if(($username==$target_username) && ($pword==$target_pass)){
        return TRUE;
    }else{
        return FALSE;
    }


    }

function username_check($str){


$this->load->module('store_accounts');
$this->load->module('site_security');
$error_msg = "Vous avez saisi un nom d'utilisateur ou un mot de passe incorrecte";

$pword = $this->input->post('pword', TRUE);

 $result = $this->site_security->_check_admin_login($str, $pword);
if($result==FALSE){

  $this->form_validation->set_message('username_check', $error_msg);
        return FALSE;
}else{
    return TRUE;
}



}

function _check_admin_login($username, $pword)
{
  $this->load->module('store_accounts');
  $this->store_accounts->fetch_data_from_db();
  $is_adminn = $data['is_adminn'];


if($is_adminn==1){
    return TRUE;
}else{
    return FALSE;
}


}