I have found an answer at this article entitled “Excluding Categories from the_category();”: function the_category_filter($thelist,$separator=” “) { // list the IDs of the categories to exclude $exclude = array(4,5); // create an empty array $exclude2 = array(); // loop through the excluded IDs and get their actual names foreach($exclude as $c) { // store the … Read more
If your menu is generated via wp_nav_menu, you can use a Custom Walker to add a dynamic submenu to a specific item. First, the class, which would go in your theme’s functions.php file, or your own custom plugin: class Walker_Author_Categories extends Walker_Nav_Menu { // we only need to override the function that closes each menu … Read more
As it turns out, though terms could not be edited without affecting all instances, they could be deleted without deleting all instances. So, it looks as though the answer is this: you cannot separately edit a term that’s in multiple taxonomies, but you can remove that term from a taxonomy without removing it from the … Read more
There is no way easy way to do that. You have to query directly to achieve that. I am assuming, you only want the parent categories which don’t have descendants or even if they have descendants, it’s not used in any post global $wpdb; $categories = $wpdb->query(“SELECT $wpdb->terms.* FROM $wpdb->terms INNER JOIN $wpdb->term_taxonomy ON $wpdb->terms.term_id … Read more
I suspect that the Codex information for has_term() is incorrect: <?php has_term( $term, $taxonomy, $post ) ?> And for the $taxonomy parameter: $taxonomy (string) (optional) Taxonomy name Default: ” But if you look at the source for has_term(): $r = is_object_in_term( $post->ID, $taxonomy, $term ); So, $taxonomy is passed to is_object_in_term(): <?php is_object_in_term( $object_id, $taxonomy, … Read more
If you change the paramter “number” to 2 in the line : $terms = get_terms( ‘issue’, ‘orderby=id&order=DESC&number=1’ ); How to get the term before the last from a custom taxonomy?
Unlike a normal WP_Query(), get_terms() or WP_Term_Query() does not have random ordering. You would either need to do it in SQL yourself or grab all the terms and shuffle them, pulling out 6 to make your random term array: // Get all terms $terms = get_terms( array( ‘taxonomy’ => ‘webshops’, ‘hide_empty’ => false, ) ); … Read more
You could do something like this <?php $terms = get_the_terms( $post->ID, ‘taxonomy_name’ ); ?> <div class=”myclass<?php foreach( $terms as $term ) echo ‘ ‘ . $term->slug; ?>”> <!– content –> </div> http://codex.wordpress.org/Function_Reference/get_the_terms
get_taxonomy( $taxonomy_name ) will give you an object containing all of the taxonomy metadata: $queried_object = get_queried_object(); $this_tax = get_taxonomy( $queried_object->taxonomy ); echo $this_tax->labels->singular_name;
I find out the problem and the solution. I debugged the “wp_set_object_terms” by using “is_wp_error” and I got “Invalid Taxonomy” message, then I realized that when the posts was being created that term didn’t exists. So I change the hook to “init” in the programmatically_create_post() function, and voila! Below this line the code working: <?php … Read more