I misunderstood what you were trying to do before. I thought you wanted to list the terms associated with one particular post – the one you are on. Whoops! Try this instead: $terms = get_terms(‘fruit_category’); if(!empty($terms)){ echo “<ul>”; foreach ( $terms as $term ) { echo ‘<li><a href=”‘.get_term_link($term->slug, ‘fruit_categories’).'”>’. $term->name . “</a></li>”; } echo “</ul>”; … Read more
As @Milo’s pointer said, this: Sadly, is normal WordPress behaviour. Can be suppressed using parse_tax_query and include_children set at 0… The code found in the answer at https://wordpress.stackexchange.com/a/202773/39300 Works for me… function taxonomy_archive_exclude_children($query){ $taxonomy_slugs = [‘product_category’, ‘application_category’]; if($query->is_main_query() && is_tax($taxonomy_slugs)){ foreach($query->tax_query->queries as &$tax_query_item){ if(empty($taxonomy_slugs) || in_array($tax_query_item[‘taxonomy’], $taxonomy_slugs)){ $tax_query_item[‘include_children’] = 0; } } } } add_action(‘parse_tax_query’, … Read more
There is unfortunately no way that you are going to do this in one or two queries. It seems that there are a misunderstanding or misconception about database queries. The most important aspect to keep in mind when you are running database queries is the amount of database queries vs. the time these queries will … Read more
My Media Categories plugin lets you categorize images, and in the latest update I’ve added to ability to pass a ‘category’ parameter to the standard gallery shortcode. So perhaps you could use the gallery shortcode to present your images on your front page. My next release will include the ability to filter the taxonomy that … Read more
The original question uses get_tax_meta() which does not exist in WordPress core but may be a custom function created by the asker. In this case we could switch it out just as well with get_term_meta(). You could try this: class List_Category_Images extends Walker_Category { function start_el( &$output, $category, $depth = 0, $args = array(), $id … Read more
There does not appear to be any way to hook into that from inside PHP http://core.trac.wordpress.org/browser/tags/3.3.1/wp-admin/includes/meta-boxes.php#L300 So JavaScript will probably best suit as a quick and easy solution. add_action( ‘admin_footer-post-new.php’, ‘wpse_45149_inject_script’ ); function wpse_45149_inject_script() { $expand_for = array( ‘post_tag’ ); // add taxonomy names here // build a nice jQuery query foreach ( $expand_for as … Read more
SIDENOTE: This function can be used even if have posts belongs to one taxonomy only. You don’t need to have a post that belongs to two or more taxonomies within the same hierarchy. I have made this function very flexible It is always a problem for me to display a category list or term list … Read more
Is there any WP built in function which does the right job? No. [Do I] have to write a custom query for that? No. Use get_terms(). Here is an example. Add the wpse_99513_adjacent_category class to the functions.php theme file and call it like this: $category_ids = new wpse_99513_adjacent_category( ‘category’, ‘id’, false ); — ‘category’ is … Read more
You can use the created_term or the created_{taxonomy} hooks which are fired just after a taxonomy term is created (the second only if it matches the taxonomy). The following will only alter terms in the taxonomy ‘my-taxonomy’. (I believe for the default tags, taxonomy should be ‘post_tag’). add_action(‘created_term’, ‘my_add_prefix_to_term’, 10, 3); function my_add_prefix_to_term( $term_id,$tt_id,$taxonomy ) … Read more
It is quite possible to achieve this. What we need to do is Get all the terms sorted by slug (or any other field desired) associated with our taxonomy Get the current term object Determine where in the array our current term is Get the two adjacent terms (if any) Build the links to those … Read more