Replace the_field with get_field. The former echoes data without the need to explicitly call echo on the function name, the latter returns data, which is what you need when storing data against a variable for later use in your function. In your case, concatenating the first/last name prior to its output. That should fix your … Read more
Always check the codex – get_terms( $taxonomies, $args ) – your code should read: $genre = get_terms( ‘genre’, array( ‘include’ => get_post_meta( $post->ID, ‘maingenre’, true ), ));
For those interested I figured it out. I added this to my functions.php: function set_the_terms_in_order ( $terms, $id, $taxonomy ) { $terms = wp_cache_get( $id, “{$taxonomy}_relationships_sorted” ); if ( false === $terms ) { $terms = wp_get_object_terms( $id, $taxonomy, array( ‘orderby’ => ‘term_order’ ) ); wp_cache_add($id, $terms, $taxonomy . ‘_relationships_sorted’); } return $terms; } add_filter( … Read more
Check for variables names: $excludes=””; if($filtering_excludes) { $exclude_terms = explode(“, “, $filtering_excludes); foreach ($exclude_terms as $exclude_term) { $term = get_term_by( ‘name’, $exclude_term, $filtering_tax ); $exclude_term_array[] = $term->term_id; } $excludes= implode(“, “, $exclude_term_array); }
You need to combine two tax queries with and AND relation: $args = array( ‘posts_per_page’ => 10, // Number of posts per page ‘post_type’ => ‘classifieds’, // Custom Post Type like Movies ‘tax_query’ => array( ‘relation’ => ‘AND’ array( ‘taxonomy’ => ‘classifieds_tags’, //Custom Taxonomy Name like Genre ‘field’ => ‘slug’, ‘terms’ => array( ‘books’ //Tags … Read more
Ok, so I don’t know what I was doing wrong because I tried this before and couldn’t get it to work but I ended up using array_values() after a couple of people recommended it in another thread. I finally ended up writing it like this: get_terms( array_values((get_taxonomies(”,’names’))) , $args );
I ended up solving this. It might not be the smartest way but it works for me. $terms = get_the_terms($post->ID, $taxonomy); if(is_array($terms)) { $term = array_shift(array_values($terms)); return $term; } else { $term = “0”; } The page doesn’t work if $term = 0, but at least it lets the author know they forgot to check … Read more
As you hinted in your question, you could use get_term_by() to return an object or array containing the term’s id, then use it to update that term. Something like this should work: $your_term = get_term_by( ‘slug’, ‘your_slug’, ‘your_taxonomy’ ); if ( false !== $your_term ) { wp_update_term( $your_term->term_id, ‘your_taxonomy’, $args ); } References: http://codex.wordpress.org/Function_Reference/get_term_by http://codex.wordpress.org/Function_Reference/wp_update_term
I’m fairly certain that the taxonomies have nothing truly in common except posts that they share, so I think you can’t avoid running an actual query of posts, in order to learn which categories are candidates for your criteria. While, it may not be computationally the best method, you could do something like this… $args … Read more
The easiest and most straight-forward way to do this would be: $tax_terms = get_the_terms( $post->ID, array(‘genre’) ); $tax_terms = wp_list_pluck($tax_terms,’slug’); post_class(implode(‘ ‘,$tax_terms)); You could also apply a filter to post_class that does essentially the same. function tax_classes_wpse_105386($classes) { global $post; $tax_terms = get_the_terms( $post->ID, array(‘genre’) ); $tax_terms = wp_list_pluck($tax_terms,’slug’); $classes = array_merge($classes,$tax_terms); return $classes; } … Read more