ea

public function proses_editberita()
    {
        date_default_timezone_set('Asia/Jakarta');
        $this->form_validation->set_rules('judul_berita', 'Judul', 'trim|required|xss_clean');
        $this->form_validation->set_rules('isi_berita', 'isi berita', 'required');
        $this->form_validation->set_message('required', 'Maaf! <b>%s</b> Tidak Boleh Kosong');

        if($this->form_validation->run() == FALSE)
        {
            $this->load->view('Pengelola/daftar_berita');
        }
        else
        {
            $kode=$this->input->post('kode');

            if($_FILES['gambar1']['name']=="")
            {

                $where = array('kode' => $kode);
                $slug   = url_title($this->input->post('judul_berita'), 'dash', TRUE);

                $data=array(
                    'judul_berita'=>$this->input->post('judul_berita'),
                    'slug_berita' => $slug,
                    'artikel_berita' => $this->input->post('isi_berita'),
                    'tanggal' => date('Y-m-d'),
                    'waktu' => date('h:i:s'),
                    'author'=>$this->session->userdata('username')
                );
                if($this->Pengelola_model->update('diskomin_berita',$where,$data)){
                    $this->session->set_flashdata('succes_edit_berita', 'Data Berhasil ditambahkan.');
                    redirect(base_url('Pengelola/daftar_berita'));
                }
                else{
                    $this->session->set_flashdata('error_edit_berita', 'Maaf data gagal ditambahkan.');
                    redirect(base_url('Pengelola/daftar_berita'));
                }
            }

            else
            {
                $where = array('kode' => $kode);
                $image=$this->Pengelola_model->getwhere('diskomin_berita',$where);

                if(isset($image))
                {
                    $link='./asset/image_berita/'.$image->nama_file;
                    unlink($link);

                    $config['upload_path']   = "./asset/image_berita";
                    $config['allowed_types'] = "jpg|png|jpeg";
                    $config['max_size']      = "10240";
                    $config['remove_space']  = TRUE;
                    $config['encrypt_name'] = TRUE;

                    $this->load->library('upload', $config);

                    if ($this->upload->do_upload('gambar1'))
                    {
                        $this->load->library('image_lib');
                        $upload = array(
                            'upload_data' => $this->upload->data()
                        );
                        $resize=$this->upload->data();

                        $configer =  array(
                            'image_library'   => 'gd2',
                            'source_image'    =>  $resize['full_path'],
                            'create_thumb' => FALSE,
                            'maintain_ratio'  =>  FALSE,
                            'width'           =>  1170,
                            'height'          =>  570,
                        );
                        $this->image_lib->clear();
                        $this->image_lib->initialize($configer);


                        if($this->image_lib->resize())
                        {
                            $slug   = url_title($this->input->post('judul_berita'), 'dash', TRUE);

                            $data = array(
                                'nama_file' => $upload['upload_data']['file_name'],
                                'tipe_file' => $upload['upload_data']['file_type'],
                                'ukuran_file' => $upload['upload_data']['file_size'],
                                'judul_berita' => $this->input->post('judul_berita'),
                                'slug_berita' => $slug,
                                'artikel_berita' => $this->input->post('isi_berita'),
                                'tanggal' => date('Y-m-d'),
                                'waktu' => date('h:i:s'),
                                'author'=>$this->session->userdata('username')
                            );

                            if($this->Pengelola_model->update('diskomin_berita',$where,$data))
                            {
                                $this->session->set_flashdata('succes_edit_berita', 'Data Berhasil ditambahkan.');
                                redirect(base_url('Pengelola/daftar_berita'));
                            }
                            else
                            {
                                $this->session->set_flashdata('error_edit_berita', 'Maaf data gagal ditambahkan.');
                                redirect(base_url('Pengelola/daftar_berita'));
                            }

                        }
                        else
                        {
                            $this->session->set_flashdata('error_edit_berita', 'Maaf data gagal ditambahkan.');
                            redirect(base_url('Pengelola/daftar_berita'));
                        }

                    }
                }
                else
                {
                    $this->session->set_flashdata('error_edit_berita', 'Maaf data gagal ditambahkan.');
                    redirect(base_url('Pengelola/daftar_berita'));
                }
             }
        }
    }