It appears that although register_post_type() will add the new post_type immediately, it seems as though you need to bind up the logic into a function, and add it to the init action for the categories taxonomy to be associated with the post_type. A working example follows: function add_articles_post_type() { register_post_type(“article”, array( ‘label’ => ‘Article’, ‘public’ … Read more
When you registered the taxonomy with register_taxonomy there is a capabilities argument. This takes, an array of the capabilities for this taxonomy. In particular: ‘manage_terms’ ‘edit_terms’ ‘delete_terms’ ‘assign_terms’ Associated with each of them should be a capability that it is required to be able to perform that action. For instance to assign_terms usually requires the … Read more
I’d use wp_list_filter() with the operator ‘NOT’ to compare either the term’s name, slug or ID (depending how you want to test for term to be exluded). Untested but something like this should work (assuming that you want to exclude the term with slug ‘myslug’): $terms = wp_get_post_terms( $post->ID, ‘wedding_cat’); $terms = wp_list_filter($terms, array(‘slug’=>’myslug’),’NOT’); (Of … Read more
First of all you need a way to get terms form a taxonomy (brand) related to posts associated to another taxonomy (category). The fastest “core” way to do it is: get a list of all categories for each category get related products loop products and retrieve related brands This workflow require a nested loop, and … Read more
The get_term_children function should help here. This returns an array, either with the child terms inside it, or empty. Checking if this array is truthy or not as you loop through will then let you determine whether or not to add the class. <?php $terms = get_terms(‘wpsc_product_category’); if ( !empty( $terms ) && !is_wp_error( $terms … Read more
For updating and saving use add_action( ‘edit_term’, ‘save_termmeta_tag’ );
I know you’ve long since solved this, but wanted to offer another solution. This question popped up as “related” when I was answering another one. You can use the WordPress function wp_list_pluck to return an array with values as one of the fields of the array or objects sent to the function. In other words, … Read more
I used this little trick to obtain the taxonomy image given the ID of the term: <?php $images = get_option(‘taxonomy_image_plugin’); $img_url = wp_get_attachment_url( $images[$term_id] ); ?>
Oh, I love it when you give me an easy one. Starts to make up for all those harder ones… (well, partly. 😉 So what you want is to replace this: (source: mikeschinkel.com) With this: (source: mikeschinkel.com) How? Use the ‘wp_tag_cloud’ hook which you can put into your theme’s functions.php file or in a .php … Read more
You can add flush_rewrite_rules() after registering your custom taxonomy. NOTE: Flush rules only on activation or deactivation, or when you know that the rewrite rules need to be changed. Don’t do it on any hook that will triggered on a routine basis. More detail information in the comments on WP Engineer’s post: Custom Post Type … Read more