Support » Fixing WordPress » Recent posts of same category on single post pages

  • I use this code to display 5 of recent posts in a single post view.

    if (is_single( )) {
    	$post_ID = $wp_query->posts[0]->ID;
    	$all_cats_of_post = get_the_category($post_ID);
    	for($i = 0; $i < sizeof($all_cats_of_post); $i++) { ?>
        <div class="recent-cat">
    			<h3>Recently in <?php echo $all_cats_of_post[$i]->cat_name; ?>:</h3>
    					<?php global $post; $cat_posts = get_posts('numberposts=5&category='.$all_cats_of_post[$i]->cat_ID); foreach($cat_posts as $post) : ?>
                        <li><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></li>
                        <?php endforeach; ?>
    <?php } ?>

    My question is: if I have a post under 2 categories or category/subcategory, how can I exclude a category or a subcategory?

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