To fully understand the difference between get_categories(), get_category() and get_term_by(), you need to have a look at how these functions are constructed. get_categories($args) as its name suggest, get a list of all categories created on the site. This function can be found in “wp-includes/category.php” lines 39 to 66 39 function get_categories( $args = ” ) { 40 $defaults = array( ‘taxonomy’ => ‘category’ ); … Read more
the order doesn’t seem to follow the meta value Yes, and it’s because you set the meta key like this: (which doesn’t actually set the meta key) array( ‘key’ => ‘order’, ), The proper way is by using the meta_key parameter: ‘meta_key’ => ‘order’ So the full code would be: $type_terms = get_terms( ‘type’, array( … Read more
Get those terms with a specific meta key value
How to order and count get_terms by specific post type?
How to trace/fix false $term->count, rogue term relationships?
Before I begin, just one note, there is no property called $all in get_the_terms. Here are the available fields which you can use stdClass Object ( [term_id] => [name] => [slug] => [term_group] => [term_order] => [term_taxonomy_id] => [taxonomy] => Get only one product category woocommerce => [parent] => [count] => [object_id] => ) I’m … Read more
I have successfully returned the counts using the following code. Just in case someone may later view this question. $count = 0; $category = ’45’; foreach ( $array as $post_id ) { if (in_category( $category, $post_id )) { $count++; } } echo $count;
As you had narrowed it down, since your post permalinks include category WP is trying to figure out how to put them together for every post. Object Cache The staple approach would be to optimize efficiency of overall setup, rather than micromanage generations of bits and pieces. If you set up persistent Object Cache for … Read more
To expand on my comment above, you would replace your code with something like this: print_taxonomy_ranks( get_the_terms( $post->ID, ‘post_tags’ ) ); and in your function print_taxonomy_ranks you’d replace the echo statement with your preferred output. function print_taxonomy_ranks( $terms ) { // if terms is not array or its empty don’t proceed if ( ! is_array( … Read more
According to wp_update_term() in Codex you pass fields you want to override in $args argument, try passing name in there?