<?php $running_year = $this->db->get_where('settings', array('type' => 'running_year'))->row()->description;?>
<div class="content-w">
  <div class="os-tabs-w menu-shad">
        <div class="os-tabs-controls">
          <ul class="nav nav-tabs upper">
            <li class="nav-item">
              <a class="nav-link" href="<?php echo base_url();?>admin/attendance/"><i class="os-icon picons-thin-icon-thin-0729_student_degree_science_university_school_graduate"></i><span><?php echo get_phrase('students');?></span></a>
            </li>
            <li class="nav-item">
              <a class="nav-link" href="<?php echo base_url();?>admin/teacher_attendance/"><i class="os-icon picons-thin-icon-thin-0704_users_profile_group_couple_man_woman"></i><span><?php echo get_phrase('teachers');?></span></a>
            </li>
            <li class="nav-item">
              <a class="nav-link" href="<?php echo base_url();?>admin/attendance_report/"><i class="os-icon picons-thin-icon-thin-0386_graph_line_chart_statistics"></i><span><?php echo get_phrase('student_attendance_report');?></span></a>
            </li>
            <li class="nav-item">
              <a class="nav-link active" href="<?php echo base_url();?>admin/teacher_attendance_report/"><i class="os-icon picons-thin-icon-thin-0386_graph_line_chart_statistics"></i><span><?php echo get_phrase('teacher_attendance_report');?></span></a>
            </li>
          </ul>
        </div>
      </div>
  <div class="content-i">
    <div class="content-box">
       <div class="element-wrapper">
        <?php echo form_open(base_url() . 'admin/teacher_report_selector/', array('class' => 'form m-b')); ?>
            <form action="" class="form m-b">
              <div class="row">
                <div class="col-sm-4">
                  <div class="form-group"> <label class="gi" for="">Mes:</label> 
                      <select name="month" class="form-control" id="month" onchange="show_year()">
            <?php
                for ($i = 1; $i <= 12; $i++):
                if ($i == 1) $m = get_phrase('january');
                else if ($i == 2) $m = get_phrase('february');
                else if ($i == 3) $m = get_phrase('march');
                else if ($i == 4) $m = get_phrase('april');
                else if ($i == 5) $m = get_phrase('may');
                else if ($i == 6) $m = get_phrase('june');
                else if ($i == 7) $m = get_phrase('july');
                else if ($i == 8) $m = get_phrase('august');
                else if ($i == 9) $m = get_phrase('september');
                else if ($i == 10) $m = get_phrase('october');
                else if ($i == 11) $m = get_phrase('november');
                else if ($i == 12) $m = get_phrase('december');
            ?>
                <option value="<?php echo $i; ?>"<?php if($month == $i) echo 'selected'; ?>  ><?php echo ucwords($m); ?></option>
                <?php endfor; ?>
            </select>
                  </div>
                </div>
                <input type="hidden" name="operation" value="selection">
                <input type="hidden" name="year" value="<?php echo $running_year;?>">
                <div class="col-sm-2">
                  <div class="form-group"> <button class="btn btn-primary btn-rounded btn-upper" style="margin-top:20px" type="submit"><span><?php echo get_phrase('generate');?></span></button></div>
                </div>
              </div>
            <?php echo form_close();?>
            <?php if ($month != ''): ?>
            <div class="element-box lined-primary shadow">
              <div class="row">
                <div class="col-7 text-left">
                  <h5 class="form-header"><?php echo get_phrase('teacher_attendance_report');?></h5></div>
              </div>
              <div class="table-responsive">
                <table class="table table-sm table-lightborder">
                  <thead>
                    <tr class="text-center" height="50px">
                      <th class="text-left"> <?php echo get_phrase('teachers');?> </th>
                      <?php
                        $year = explode('-', $running_year);
                        $days = cal_days_in_month(CAL_GREGORIAN, $month, $year[0]); 
                        for ($i = 1; $i <= $days; $i++) { ?>
                            <td style="text-align: center;"><?php echo $i; ?></td>
                        <?php } ?>
                    </tr>
                  </thead>
                  <tbody>
                    <?php
                        $data = array();
                        $teachers = $this->db->get('teacher')->result_array();
                        foreach ($teachers as $row): 
                    ?>
                    <tr>
                      <td nowrap> <img alt="" src="<?php echo $this->crud_model->get_image_url('teacher', $row['teacher_id']);?>" width="20px" style="border-radius:20px;margin-right:5px;"> <?php echo $this->db->get_where('teacher', array('teacher_id' => $row['teacher_id']))->row()->name; ?> </td>
                       <?php
                            $status = 0;
                            for ($i = 1; $i <= $days; $i++) {
                            $timestamp = strtotime($i . '-' . $month . '-' . $year[0]);
                            $attendance = $this->db->get_where('teacher_attendance', array('teacher_id' => $row['teacher_id'], 'timestamp' => $timestamp, 'year' => $running_year))->result_array();
                            foreach ($attendance as $row1):
                            $month_dummy = date('d', $row1['timestamp']);
                            if ($i == $month_dummy)
                            $status = $row1['status'];
                            endforeach;
                        ?>
                            <td class="text-center">
                        <?php if ($status == 1) { ?>
                        <div class="status-pilli green" data-title="Present" data-toggle="tooltip"></div>
                        <?php  } if($status == 2)  { ?>
                            <div class="status-pilli red" data-title="Absent" data-toggle="tooltip"></div>
                        <?php  } if($status == 3)  { ?>
                        <div class="status-pilli yellow" data-title="Late" data-toggle="tooltip"></div>
                        <?php  } $status =0;?>     
                        </td>
                        <?php } ?>                 
                    </tr>   
                    <?php endforeach;?>
                  </tbody>
                </table>
              </div>
            </div>
        <?php endif;?>
          </div>
        </div>
      </div>
    </div>
