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
I have solved the issue with creating a list with http://codex.wordpress.org/Template_Tags/wp_list_categories changing style to list, then style it with CSS to my needs 🙂 <?php $taxonomy = ‘product_cat’; // get the term IDs assigned to post. $post_terms = wp_get_object_terms( $post->ID, $taxonomy, array( ‘fields’ => ‘ids’ ) ); if ( !empty( $post_terms ) && !is_wp_error( $post_terms … Read more
The idea here would be to use the queried object’s ID to get the post terms (because we are most probably outside the loop here, if inside the loop, just use get_the_ID()). From there, we can use wp_list_pluck() to get all the term ID’s and simply pass that to get_terms() exclude parameter Just a note, … Read more
When you are on a taxonomy page, you can get the parent from the term being displayed by using the following code with get_queried_object. See get_terms for the objects that are returned $queried_object = get_queried_object(‘term’); $term = $queried_object->parent; To get the taxonomy, you can simply just add $tax = $queried_object->taxonomy; below the code above. This … Read more