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13

Thanks to Ivaylo for this code, which was based on Bainternet's answer. The first function (get_term_top_most_parent) accepts a term ID and taxonomy and returns the the term's top-level parent (or the term itself, if it's parentless); the second function (hey_top_parents) works in the loop, and, given a taxonomy, returns the top-level ancestors of a ...


10

I'm afraid this isn't possible natively (yet?). See this trac: http://core.trac.wordpress.org/ticket/18106 Similarly on the taxonomy admin page the post count reflects all post types. (I'm pretty sure there is a trac ticket for that too) http://core.trac.wordpress.org/ticket/14084 See also, this related post. New solution Having written the one below, ...


8

Here is a simple function that will get you the top most parent term of any given term: function get_term_top_most_parent( $term_id, $taxonomy ) { $parent = get_term_by( 'id', $term_id, $taxonomy ); while ( $parent->parent != 0 ){ $parent = get_term_by( 'id', $parent->parent, $taxonomy ); } return $parent; } Once you have ...


8

This should work for you: $taxonomyName = "age"; //This gets top layer terms only. This is done by setting parent to 0. $parent_terms = get_terms( $taxonomyName, array( 'parent' => 0, 'orderby' => 'slug', 'hide_empty' => false ) ); echo '<ul>'; foreach ( $parent_terms as $pterm ) { //Get the Child terms $terms = get_terms( ...


7

As you dive into WordPress, you'll find that WordPress has a lot of wrapper functions. For instance, there's add_theme_page that's just a wrapper of add_submenu_page. That's certainly not the only example (add_submenu_page itself has a bunch of wrappers, in fact). If you look at the source for get_categories(), you'll see that it too is a wrapper for ...


7

That is what you want: Working with global variable: global $woocommerce; $woocommerce->cart->total; Working with function: WC()->cart->total;


6

Since 3.1.0, get_ancestors() is available. It returns an array of ancestors from lowest to highest in the hierarchy.


5

Public API for the rescue category is a Taxonomy that's already built in. Therefore it's quite easy to get its term count with get_terms( $tax, array( /* args */ ) ); $terms = get_terms( 'category', array( 'fields' => 'count', ) ); This will do a pretty fast COUNT (*) query so you don't have to worry about performance. Alternate solution You ...


5

I accepted One Trick Pony's answer because it got me on the right track and it does answer my question. However, in the end I am using this, it returns full term object with it's taxonomy fields. Though it's a bit hacky... /** * Get ther without khowing it's taxonomy. Not very nice, though. * * @uses type $wpdb * @uses get_term() * @param int|object ...


5

tax_query takes an array of tax query arguments arrays (it takes an array of arrays) but you are using only single array. The correct code is as following. $uposts = get_posts(array( 'post_type' => 'product', 'numberposts' => -1, 'tax_query' => array(array( 'taxonomy' => $cat->taxonomy, 'field' => 'slug', 'terms' => ...


5

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


5

You will need to filter the query, which you can do with the terms_clauses hook. This is very similar to G-M's solution but does not require a prefix on your search string. function old_style_name_like_wpse_123298($clauses) { remove_filter('term_clauses','old_style_name_like_wpse_123298'); $pattern = '|(name LIKE )\'%(.+%)\'|'; $clauses['where'] = ...


5

Your code is correct, well almost correct. On first view, I must confess, I missed it too. You have two syntax errors in your code. If you look closely, 'parent ' and 'parent' is not the same. You should not leave blank spaces between single quotes (') and arguments. Also, you don't need to add a , after your last argument. This should work $cat_args = ...


4

If you already have the term, like the term is an actual object you could use $term->parent. Otherwise you can do something like this: $term = get_term($id, 'YOUR_TAXONOMY_HERE'); $termParent = ($term->parent == 0) ? $term : get_term($term->parent, 'YOUR_TAXONOMY_HERE'); The 2nd portion of this is a shorthand if-else, IF it doesn't have a parent, ...


4

The above solutions work correctly but aren't exactly optimized. Here's a method that queries that database ONCE for the data you're looking for, and gives you a list of term objects. It can accept a post_type argument, and if one is not supplied, will use the post_type of the current global $post object. function post_type_tags( $post_type = '' ) { ...


4

/** * Get top level term */ function get_top_level_term($term,$taxonomy){ if($term->parent==0) return $term; $parent = get_term( $term->parent,$taxonomy); return get_top_level_term( $parent , $taxonomy ); }


4

I had the same problem and I solved easily. Check this out: Define $taxonomy. It can be the slug of the taxonomy you want to get the data. After doing this, you can simply do this: <?php $postterms = wp_get_post_terms($post->ID, $taxonomy); // get post terms $parentId = $postterms[0]->parent; // get parent term ID ...


4

You could also do: $terms = get_terms($taxonomyName); foreach($terms as $term) { if ($term->parent != 0) { // avoid parent categories //your instructions here } } I've noted that parent have "parent" field equal to 0, and a child have his parent id in it.


4

The idea of term groups was to have a term with multiple aliases. This feature doesn't seem to be fully backed and is therefore practically never used.


4

Here is the example of get_terms in the Codex: $terms = get_terms("my_taxonomy"); $count = count($terms); if ( $count > 0 ){ echo "<ul>"; foreach ( $terms as $term ) { echo "<li>" . $term->name . "</li>"; } echo "</ul>"; } Lets say there was an 'other' term in my_taxonomy. To place it at the end ...


4

Ok, so I finally found what I needed here: How to get current term in my custom taxonomy in WordPress? the last update at the bottom courtesy of @user3208: <?php // Get terms for post $terms = get_the_terms( $post->ID , 'oil' ); // Loop over each item since it's an array if ( $terms != null ){ foreach( $terms as $term ) { // Print the name ...


4

OK had a go at this myself, I didn't realise ACF was able to add fields to taxonomies which is really handy so I wanted to figure it out too. <?php $libargs=array( 'hide_empty' => 0, 'parent' => 0, 'taxonomy' => 'library_categories'); ...


3

You can try getting all the posts IDs from the first taxonomy $objects = get_posts( array( 'category' => 'history', 'numberposts' => -1, ) ); foreach ($objects as $object) { $objects_ids[] = $object->ID; } Then get the terms from the second taxonomy associated with them: $collections = wp_get_object_terms( $object_ids, 'collections' );


3

The only alternative I know of (using core functions) is: // Get terms whose name begins with "my_name" get_terms( 'category', array( 'name__like' => 'my_name' ) ); // Get terms whose name contains "my_name" get_terms( 'category', array( 'search' => 'my_name' ) ); If you need an exact match, you'll have to execute a custom query. ...


3

I guess this function is what you are looking for -> get_ancestors()


3

Not directly, because terms are assigned to posts, not authors. You will need to query all posts, get their terms and authors, and then filter out terms which came with posts that have other authors than get_query_var('author'). Note that depending on the number of posts your site has, this kind of query could be very expensive. A better way would be to ...


3

I'm not sure if I understand exactly what your trying to accomplish but I've outlined a way for you to sort the order of terms associated with the current post. Html for the term order metabox: echo '<ul id="the-terms">' $terms = get_the_terms( $post->ID, $taxonomy ); foreach ( $terms as $term ) { echo '<li ...


3

Yes, but you need you make your own SQL query. A modified version of WP's get_term(): function &get_term_by_id_only($term, $output = OBJECT, $filter = 'raw') { global $wpdb; $null = null; if ( empty($term) ) { $error = new WP_Error('invalid_term', __('Empty Term')); return $error; } if ( is_object($term) && ...


3

If you'd like to list the individual courses, i.e. the taxonomy terms, you'd use neither WP_Query nor the WP standard Loop. Instead, make use of the get_terms function to retrieve the courses. It returns an array of term objects (if the taxonomy does exist and has terms matching the function arguments). Iterate over that and do something with it, such as ...


3

I think what you're looking for is get_the_terms, which you can specify a post ID and a taxonomy to retrieve the terms attached to it.



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