controll

public function upload_front()
    {
        if($this->session->userdata('sudah_login')){
            $content['query'] = $this->gambar_model->lihat_front();
            if($content['query']) {
                 $array = array(    'title' => 'Gambar Header Frontend',
                                        'content' => $this->load->view('template_admin/upload_front',$content,true),
                                        'footer' => $this->load->view('template_admin/footer','',true));
                $this->load->view('template_admin/home', $array);
            }else {
                $array = array( 'title' => 'Gambar Header Frontend',
                                        'content' => $this->load->view('template_admin/upload_front','',true),
                                        'footer' => $this->load->view('template_admin/footer','',true));
                $this->load->view('template_admin/home', $array);
                }
        }else{
            redirect ('login/index');
        }
     }