MongoDB in Codeigniter - view

<?php
if(count($members) > 0):
    foreach($members as $member => $fields):?>
        <h1><a href="<?php echo site_url(array('welcome','view', $fields['id'])); ?>"><?php echo $fields['name']; ?></a>
        <a href="<?php echo site_url(array('welcome','edit', $fields['id'])); ?>" style="font-size:12px;">Edit</a> 
        <a href="<?php echo site_url(array('welcome','delete', $fields['id'])); ?>" style="font-size:12px;">Delete</a></h1>
        <p><?php echo ($fields['address']); ?><br />
        <em>Phone: <?php echo $fields['phone']; ?><br />
        Added on <?php echo unix_to_human( $fields['date'] ); ?></em></p>
        <hr />
    <?php
    endforeach;
else:?>
    <p>No users to date</p>
<?php endif;?>