All we need is an easy explanation of the problem, so here it is.
My Code getting authors written post categories but just 2 ID has author lists category.. I replace
$current_user->ID but it is not worked.
<?php $categories = $wpdb->get_results(" SELECT DISTINCT(terms.term_id) as ID, terms.name, terms.slug FROM $wpdb->posts as posts LEFT JOIN $wpdb->term_relationships as relationships ON posts.ID = relationships.object_ID LEFT JOIN $wpdb->term_taxonomy as tax ON relationships.term_taxonomy_id = tax.term_taxonomy_id LEFT JOIN $wpdb->terms as terms ON tax.term_id = terms.term_id WHERE 1=1 AND ( posts.post_status = 'publish' AND posts.post_author = '2' AND tax.taxonomy = 'category' ) ORDER BY terms.name ASC "); ?> <ul> <?php foreach($categories as $category) : ?> <li> <a href="<?php echo get_category_link( $category->ID ); ?>" rel="nofollow noreferrer noopener" title="<?php echo $category->name ?>"><?php echo $category->name ?></a> </li> <?php endforeach; ?> </ul>
How to solve :
I know you bored from this bug, So we are here to help you! Take a deep breath and look at the explanation of your problem. We have many solutions to this problem, But we recommend you to use the first method because it is tested & true method that will 100% work for you.
try something like this…
you need to first call
then get the author id like
$author_id = $post->post_author;
Note: Use and implement method 1 because this method fully tested our system.
Thank you 🙂