<style type="text/css">
  #descr  {
    margin: 0px;
    width: 100%;
    height: 265px;
  }
</style>
<div class="right_col" role="main">

  <div class="">
    <div class="page-title">
      <div class="title_left">
        <h3>
          Letter <small> </small>
        </h3>
      </div>

      <div class="title_right">
        <div class="col-md-5 col-sm-5 col-xs-12 form-group pull-right top_search">
          <div class="input-group">
            <input type="text" class="form-control" placeholder="Search for...">
            <span class="input-group-btn">
              <button class="btn btn-default" type="button">Go!</button>
            </span>
          </div>
        </div>
      </div>
    </div>
    <div class="clearfix"></div>

    <div class="row">
      <div class="col-md-12">
        <div class="x_panel">
          <div class="x_title">
            <h2>Pesan Lolos <small></small></h2>
            <ul class="nav navbar-right panel_toolbox">
              <li><a class="collapse-link"><i class="fa fa-chevron-up"></i></a></li>
              <li class="dropdown">
                <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">
                  <i class="fa fa-wrench"></i>
                </a>
                <ul class="dropdown-menu" role="menu">
                  <li><a href="#">Settings 1</a></li>
                  <li><a href="#">Settings 2</a></li>
                </ul>
              </li>
              <li><a class="close-link"><i class="fa fa-close"></i></a></li>
            </ul>
            <div class="clearfix"></div>
          </div>
          <div class="x_content">
            <?php
            $file = 'lolos.php';
            $text = file_get_contents($file);

            if (isset($_POST['text']))
            {
              // save the text contents
              file_put_contents($file, $_POST['text']);

              // redirect to form again
              echo "<script>
              alert('Berhasil Update');
              window.location.href='?page=letter';
            </script>";
            exit();
          }
          ?>
          <form method="post">
            <div class="form-group">
              <textarea name="text" id="descr"><?php echo htmlspecialchars($text); ?></textarea>
            </div>
            <div class="ln_solid"></div>
            <div class="form-group" style="text-align: center;">
              <input type="submit" class="btn btn-success" value="Apply">
            </div>
          </form>
        </div>
      </div>
    </div>

    <div class="col-md-12">
      <div class="x_panel">
        <div class="x_title">
        <h2>Pesan Gagal <small></small></h2>
          <ul class="nav navbar-right panel_toolbox">
            <li><a class="collapse-link"><i class="fa fa-chevron-up"></i></a></li>
            <li class="dropdown">
              <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">
                <i class="fa fa-wrench"></i>
              </a>
              <ul class="dropdown-menu" role="menu">
                <li><a href="#">Settings 1</a></li>
                <li><a href="#">Settings 2</a></li>
              </ul>
            </li>
            <li><a class="close-link"><i class="fa fa-close"></i></a></li>
          </ul>
          <div class="clearfix"></div>
        </div>
        <div class="x_content">
          <?php
          $fileg = 'gagal.php';
          $textg = file_get_contents($fileg);

          if (isset($_POST['textg']))
          {
              // save the text contents
            file_put_contents($fileg, $_POST['textg']);

              // redirect to form again
            echo "<script>
            alert('Berhasil Update');
            window.location.href='?page=letter';
          </script>";
          exit();
        }
        ?>
        <form method="post">
          <div class="form-group">
            <textarea name="textg" id="descr"><?php echo htmlspecialchars($textg); ?></textarea>
          </div>
          <div class="ln_solid"></div>
          <div class="form-group" style="text-align: center;">
            <input type="submit" class="btn btn-success" value="Apply">
          </div>
        </form>
      </div>
    </div>
  </div>
</div>
</div>