Just check the total number of posts found: if($your_query->found_posts > 20) … and decide how do you want your mark-up to be. If want to see how many products are associated with a certain product_category term, use get_term() and check out the ‘count’ property
Ok found a ticket on the trac. It’s a bug and has been around for quite some time (~4 years). Hopefully it’s fixed soon http://core.trac.wordpress.org/ticket/5809
When dealing with this, it turned out that the $parent var had to be casted as an int. Looking at the function wp_set_object_terms, it tests the param $parent with is_int(). The var $parent was coming from $_POST which was sent though http post using ajax. Somewhere along the way, probably on the javascript side, my … Read more
Well, I do not know if this is quite OK, but is returning the expected results … so at the moment this it is enough for me. function my_custom_get_terms( $my_tax, $my_category, $show_all = true ){ global $wpdb; global $pagename; $query = “SELECT Count(wp_posts.ID) AS my_term_count, wp_term_taxonomy.term_taxonomy_id, wp_term_taxonomy.taxonomy, wp_terms.name, wp_terms.term_id, wp_terms.slug AS term_slug, wp_terms.term_group, wp_terms_1.slug FROM … Read more
For actual categories: <ul> <?php global $post; // grab categories of current post $categories = get_the_category($post->ID); // define arguments of following listing function $args = array ( ‘child_of’ => $categories[0], // current post’s (first) category ‘title_li’ => ” // disable display of outer list item ); // list child categories wp_list_categories($args); ?> </ul> The same … Read more
Hook into ‘pre_insert_term’, $term, $taxonomy and dump the global $blog_id; to see if you’re on the right place: function wpse_inspect_blog_id( $term, $taxonomy ) { global $blog_id; var_dump( $blog_id ); exit; } function wpse_hook_inspector_blog_id() { add_filter( ‘pre_insert_term’, ‘wpse_inspect_blog_id’ ); } add_action( ‘init’, ‘wpse_hook_inspector_blog_id’ );
Happy to take this question in the WordPress.org forums 🙂
Just banged this out real quick, it should be a start at least. The basic concept here was to get ALL the posts tagged with the main person (in this case, Tom Cruise, you’ll have to setup that variable on your own. Once you have those, iterate through them, and foreach movie (Top Gun, Tropic … Read more
Whilst the menu system is great, it is a little intensive; 300 is obviously pushing it. Would a code snippet not be the way to go? <ul class=”places”> <?php wp_list_categories( ‘taxonomy=places&title_li=’ ) ?> </ul>
Try out this code and see if it works for you, I just cooked it up real quick and haven’t tested it, so it may be way off base, but the concept is there. $tax_args = array( ‘public’ => true ); $taxonomies = get_taxonomies( $tax_args, ‘names’, ‘or’ ); $term_args = array( ‘fields’ => ‘ids’ ); … Read more