<div class="error"></div>
<div class="panel-widget" id="panel">
    <div id="panel-content">
        <div id="panel-content-inner">
<?php
    $form_attr = array(
        'id' => 'login-form'
    );

    $username = array(
        'name' => 'username',
        'id' => 'username',
        'placeholder' => 'Username'
    );

    $password = array(
        'name' => 'password',
        'id' => 'password',
        'placeholder' => 'Password'
    );

    $submit = array(
        'name' => 'submit-login',
        'class' => 'button',
        'value' => 'Log In'
    );

    $logout = array(
        'name' => 'submit-logout',
        'id' => 'submit-logout',
        'class' => 'button',
        'content' => 'Log Out'
    );
?>

<?php if(!$this->session->userdata('is_logged_in')) : ?>
<div id="login">
    <?php echo form_open('#', $form_attr); ?>
    <?php echo form_input($username); ?>
    <?php echo form_password($password); ?>
    <?php echo form_submit($submit); ?>
    <?php echo form_close(); ?>
</div>
<?php else : ?>
<div id="userinfo">
    <p>Hi <?php echo $this->session->userdata('first_name'); ?></p><?php echo form_button($logout); ?>
</div>
<?php endif; ?>

        </div>
    </div>
</div>