custom-taxonomy - Read For Learn

Modify main loop in taxonomy archive page

You could hijack the $query just before fetching the posts. function wpdev_156674_pre_get_posts( $query ) { if ( $query->is_main_query() && $query->is_tax( ‘region’ ) ) { // Manipulate $query here, for instance like so $query->set( ‘orderby’, ‘meta_value_num’ ); $query->set( ‘meta_key’, ‘event_date’ ); $query->set( ‘order’, ‘DESC’ ); } } add_action( ‘pre_get_posts’, ‘wpdev_156674_pre_get_posts’ ); References: pre_get_posts action hook WP_Query … Read more

Taxonomy archive template to have conditional logic for displaying child categories

You are so very close here, you can almost smell it. Here is how you would complete your code: You already have all your child terms stored in an array called $children. To display these, you simply need a foreach loop. Something like this will do the trick. (You can just extend on this, simply … Read more

Get custom field values of taxonomy terms

Are you using Advanced Custom Fields plugin? If you are, try this if it works: foreach ($terms as $term) { // $cognome_nome will be “P Elena” or “P Andrea” in your case $cognome_nome = get_field(‘cognome_nome’, $term->taxonomy.’_’.$term->term_id); }

get / list categories and counts filtered by custom taxonomy term

Add parent/child taxonomy to custom post type url

Populating dropdown menu with hierarchical taxonomies

Sounds like you want wp_dropdown_categories() to me: $tax_args = array( ‘taxonomy’ => ‘location’, ‘orderby’ => ‘name’, ‘show_count’ => 1, ‘hierarchical’ => 1, ); wp_dropdown_categories($tax_args);

Taxonomy , subtaxonomy,child taxonomy of a product woocommerce

Based on this answer, here is my function to get all your terms in an array : function get_term_ancestors($post_id, $taxonomy){ // Declare the array where we are going to store the terms $ancestors = array(); // start from the current term $parent = array_shift(get_the_terms($post_id,$taxonomy)); // climb up the hierarchy until we reach a term with … Read more

Dynamically tax_query terms

If $taxonomy_category is already an array, then: ‘terms’ => array($taxonomy_category) should just be: ‘terms’ => $taxonomy_category where $taxonomy_category is equal to whatever was submitted from your form as $_POST[‘taxonomy_category’] or $_GET[‘taxonomy_category’]

How to add custom taxonomy to search

You could try unsetting the original search query, otherwise you may be doubling up and the combination results in nothing? eg, try adding to your function: $query->set(‘s’,”); UPDATE I am not sure on this one, but you could try the AND operator -I think this adds to the existing query instead of replacing it… function … Read more

Limits amount of terms displayed? Is it possible?

As per the wordpress documentention, you can limit the showing terms by number. https://developer.wordpress.org/reference/functions/get_terms/ $limit_terms = get_terms( ‘Cast’, array( ‘orderby’ => ‘count’, ‘hide_empty’ => 0, ‘number’ => 50 ) );

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