/application/views/md5/encode.php

<?php require('application/views/header.php');?>

<div class="container">
    <div class="row" style="margin-top:50px;">
        <div class="col-md-2"></div>
        <div class="col-md-8">
            <h1 style="font-size:1.4em;">Md5 encode, кодируем md5</h1>

            <form role="form" method="post" id="form">
                <div id="div-data" class="form-group<?php if (form_error('data')) { ?> has-error<?php } ?>">
                    <label class="control-label" for="data">Данные для кодирования</label>
                    <textarea name="data" id="data" class="form-control" rows="3"><?php echo set_value('data', ''); ?></textarea>
                    <?php if (form_error('data')) { ?>
                        <br/>
                        <p class="bg-danger">Заполните данные</p>
                    <?php } ?>
                </div>
                <div class="form-group">
                    <label for="result">Результат</label>
                    <textarea name="result" id="result" class="form-control" rows="3"><?php echo $result;?></textarea>
                </div>
                <button type="submit" class="btn btn-default">Кодировать в md5</button>
            </form>


        </div>
        <div class="col-md-2"></div>
    </div>
    <div class="row" style="margin-top:50px;">
        <div class="col-md-2"></div>
        <div class="col-md-8">

            <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
            <!-- мой айпи -->
            <ins class="adsbygoogle"
                 style="display:inline-block;width:728px;height:90px"
                 data-ad-client="ca-pub-4733528110795313"
                 data-ad-slot="5092279402"></ins>
            <script>
                (adsbygoogle = window.adsbygoogle || []).push({});
            </script>

        </div>
        <div class="col-md-2"></div>
    </div>
    <div class="row" style="margin-top:50px;">
        <div class="col-md-2"></div>
        <div class="col-md-8">

        </div>
        <div class="col-md-2"></div>
    </div>

</div> <!-- /container -->

<?php require('application/views/footer.php');?>