installing mullet

Hello. I have been trying to install a wordpress modification called ‘Mullet’ with the code I found here: https://www.kapilmohan.com/category/mullet-layout/ on my website https://lamahange.nl. However, it has not been working. I’d like to install it so that the full posts are shown in the leftmost column (the black one), and that the ‘mulleted’ posts are shown in the rightmost column. These columns are right after one another in the template, so I don’t think it should be much of a problem.. should it?

Anyway, here’s what I have come up with (this is the relevant part of the template file that I edited):

<?php
// to count posts inside WP loop
$postCount=0;
// number of full posts to display
$displayNumPosts = 3;
?>
<?php
// WP loop
if(have_posts()) : while (have_posts()) : the_post();
?>
<?php
if($postCount<$displayNumPosts) {
?>
<div id="content">
<div class="post" id="post-<?php the_ID(); ?>">
<div class="date"> <br/><?php the_time('d') ?>
<?php the_time('M') ?> </div><h3><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title(); ?>"><?php the_title(); ?></a></h3>
<div class="entry">
<?php the_content('Continue Reading &raquo;'); ?>
</div>
<p class="postmetadata">Posted in <?php the_category(', ') ?> <strong>|</strong> <?php edit_post_link('Edit',' ','<strong> |</strong>'); ?> <?php comments_popup_link('No Comments »', '1 Comment »', '% Comments »'); ?> Posted by: <?php the_author() ?>
</div>
</div>
<!-- ...............content ends, sidebar right begins ............... -->
<div id="sidebars">
<div id="rightnav">
<?php } else { ?>
<ul id="sidebarright">
<li>
<h2><a href="<?php the_permalink() ?>">
<?php the_title(); ?>
</a></h2>
<?php the_time('j F y') ?></li>
<?php } ?>
</ul>
<?php
// increment $postCount
$postCount++;
?>
<?php
// WP loop ends
endwhile; endif;
?>
</div>
<!-- ...............sidebar right ends, sidebar left begins ............... -->

Obviously, there was something wrong with that. I think the html is in the wrong place.

Here’s what it used to be:

<div id="content">
<?php if (have_posts()) : ?>
<?php while (have_posts()) : the_post(); ?>
<div class="post" id="post-<?php the_ID(); ?>">
<div class="date"> <br/><?php the_time('d') ?>
<?php the_time('M') ?> </div><h3><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title(); ?>"><?php the_title(); ?></a></h3>
<div class="entry">
<?php the_content('Continue Reading &raquo;'); ?>
</div>
<p class="postmetadata">Posted in <?php the_category(', ') ?> <strong>|</strong> <?php edit_post_link('Edit',' ','<strong> |</strong>'); ?> <?php comments_popup_link('No Comments »', '1 Comment »', '% Comments »'); ?> Posted by: <?php the_author() ?>
</div>
<?php endwhile; ?>
<div class="navigation">
<div class="alignleft"><?php next_posts_link('&laquo; Previous Entries') ?></div>
<div class="alignright"><?php previous_posts_link('Next Entries &raquo;') ?></div>
</div>
<?php else : ?>
<h2 class="center">Not Found</h2>
<p class="center">Sorry, but you are looking for something that isn't here.
<?php include (TEMPLATEPATH . "/searchform.php"); ?>
<?php endif; ?>
</div>
<!-- ...............content ends, sidebar right begins ............... -->
<div id="sidebars">
<div id="rightnav">
<ul id="sidebarright">
<li><h2>Titel</h2>
Hier komen de vorige posts. Nou ja, hun titels dan. Daar kun je dan op klikken en dat is dan heel handig. Nu staat er nog niks, helaas. Waarom lees je dit eigenlijk? Het is niet alsof hier iets interessants staat. Toast is trouwens lekker, met hagelslag of pindakaas bijvoorbeeld.</li>
</ul>
</div>
<!-- ...............sidebar right ends, sidebar left begins ............... -->

I hope someone can help me with this, because I would greatly appreciate it. Thanks in advance. Regards,

Robin