jadwal_piket

-- app_helper --
function draw_calendar($month,$year,$data)
{
    /* select kelompok */
    $selectbox = '<select name=kelompok><option value="-"> -- </option>';
    foreach($data->result() as $row){
        $selectbox .= '<option value='.$row->kelompok.'>'.$row->kelompok.'</option>';
    }
    $selectbox .= '</select>';

    /* draw table */
    $calendar = '<table cellpadding="0" cellspacing="0" class="calendar">';

    /* table headings */
    $headings = array('Minggu','Senin','Selasa','Rabu','Kamis','Jum\'at','Sabtu');
    $calendar.= '<tr class="calendar-row"><td class="calendar-day-head">'.implode('</td><td class="calendar-day-head">',$headings).'</td></tr>';

    /* days and weeks vars now ... */
    $running_day = date('w',mktime(0,0,0,$month,1,$year));
    $days_in_month = date('t',mktime(0,0,0,$month,1,$year));
    $days_in_this_week = 1;
    $day_counter = 0;
    $dates_array = array();

    /* row for week one */
    $calendar.= '<tr class="calendar-row">';

    /* print "blank" days until the first of the current week */
    for($x = 0; $x < $running_day; $x++):
    $calendar.= '<td class="calendar-day-np"></td>';
    $days_in_this_week++;
    endfor;

    /* keep going with days.... */
    $cur_day   = date('d');
    $cur_month = date('m');
    $cur_year  = date('Y');
    for($list_day = 1; $list_day <= $days_in_month; $list_day++):
    $calendar.= '<td class="calendar-day" style="text-align:center">';

      /* add in the day number */
      if(($cur_day == $list_day) && ($month == $cur_month) && ($cur_year == $year))
        $calendar.= '<div class="day-number-today">'.$list_day.'</div>';
      else
        $calendar.= '<div class="day-number">'.$list_day.' '.$selectbox.'</div>';

    /** QUERY THE DATABASE FOR AN ENTRY FOR THIS DAY !!  IF MATCHES FOUND, PRINT THEM !! **/
      if(array_key_exists($list_day,$data))
        {
            $calendar.= '<p>'.$data[$list_day].'</p>';
        }
      else
        $calendar.= str_repeat('</br>',2);
    $calendar.= '</td>';
    if($running_day == 6):
      $calendar.= '</tr>';
      if(($day_counter+1) != $days_in_month):
        $calendar.= '<tr class="calendar-row">';
      endif;
      $running_day = -1;
      $days_in_this_week = 0;
    endif;
    $days_in_this_week++; $running_day++; $day_counter++;
    endfor;

    /* finish the rest of the days in the week */
    if($days_in_this_week < 8):
    for($x = 1; $x <= (8 - $days_in_this_week); $x++):
      $calendar.= '<td class="calendar-day-np"></td>';
    endfor;
    endif;

    /* final row */
    $calendar.= '</tr>';

    /* end the table */
    $calendar.= '</table>';

    /* all done, return result */
    return $calendar;
}

-- model --
/* mengambil data kelompok */
    function get_kelompok(){
        $this->db->select('kelompok');
        $this->db->from('kelompok');
        return $this->db->get();
    }

-- controller --
public function ex_jadwal_bln()
    {
        $this->fungsi->check_previleges('jadwal');
        $month = $this->input->post('bulan');
        $year  = date('Y');
        $kelompok = $this->m_manage->get_kelompok($month, $year);
        $dataisi['tabel'] = draw_calendar($month,$year,$kelompok);
        $this->load->view('cms/manage/form_ex_jadwal_ex',$dataisi);
        }