I’m not sure that one can be called categorically faster than the other. And, in any case, it’s only really going to emerge when you start to scale up to many, many objects. The issue is this: The postmeta table is a key-value table that is not indexed. If you have a certain number of … Read more
You can try this SQL query for the taxonomy ‘mi_neighborhoods‘ and let’s take POST_ID = 1304 SELECT t.*, tt.* FROM wp_terms AS t INNER JOIN wp_term_taxonomy AS tt ON (tt.term_id = t.term_id) INNER JOIN wp_term_relationships AS tr ON (tr.term_taxonomy_id = tt.term_taxonomy_id) WHERE tt.taxonomy IN (‘mi_neighborhoods’) AND tr.object_id IN (1304) ORDER BY t.name ASC; In general … Read more
I figured it out! Here is the code I used: Add to functions.php: add_action( ‘wp_ajax_nopriv_load-filter2’, ‘prefix_load_term_posts’ ); add_action( ‘wp_ajax_load-filter2’, ‘prefix_load_term_posts’ ); function prefix_load_term_posts () { $term_id = $_POST[ ‘term’ ]; $args = array ( ‘term’ => $term_id, ‘posts_per_page’ => -1, ‘order’ => ‘DESC’, ‘tax_query’ => array( array( ‘taxonomy’ => ‘yourtaxonomyhere’, ‘field’ => ‘id’, ‘terms’ => … Read more
If you want to retrieve multiple taxonomies you need to put the four taxonomies in an array, you are doing this, but you have put taxonomy=> in the array. $terms = get_terms( ‘taxonomy’ => array( ‘vehicle_safely_features’, ‘vehicle_exterior_features’, ‘vehicle_interior_features’, ‘vehicle_extras’) ); Hope it helps
Here is a complete example made possible using add_rewrite_rule(). The basic setup for this example is documented first, then we’ll get to the real part of the solution using add_rewrite_rule(). Taxonomy and Post Type registration Register the genre taxonomy and the book, movie, and game post types (note that the singular version of each of … Read more
You can do it like this: add_action (‘admin_enqueue_scripts’, ‘wpse_style_tax’) ; function wpse_style_tax () { // these 3 globals are set during execution of {edit-tags,term}.php global $pagenow, $typenow, $taxnow ; if (!in_array ($pagenow, array (‘edit-tags.php’, ‘term.php’)) { return ; } if (‘news’ != $typenow) { return ; } if (‘news-category’ != $taxnow) { return ; } … Read more
The solution you linked seems about right but i can’t tell if its scalable and won’t crash on a large scale, another solution would be to create a non public custom post type with no UI and to act as a “stub” post for each user and keep that post ID in a user meta … Read more
Okay, I’ve found an answer. Part of the issue was the missing array @goto10 mentioned, and the other part was that tax_query has required arguments. Here’s what I’m using so far: function exclude_children($wp_query) { if ( isset ( $wp_query->query_vars[‘custom_taxomony’] ) ) { $wp_query->set(‘tax_query’, array( array ( ‘taxonomy’ => ‘custom_taxonomy’, ‘field’ => ‘slug’, ‘terms’ => $wp_query->query_vars[‘custom_taxonomy’], … Read more
You use the hide_empty argument for $terms, but not for $this_term inside your loop. Also, with the way you’re generating your select, it would be a lot more efficient to just query top-level terms for the main loop: $terms = get_terms( ‘device’, array( ‘hide_empty’ => false, ‘parent’ => 0 ) ); And then drop if($term->parent … Read more
Put list in PHP array, loop through it, use wp_insert_term() on each.