terms - Read For Learn

Group & Sort Taxonomy terms by letter – Is there a better way?

Here is the way I did it, add_action(‘the_content’, ‘lm_alpha_order’); function lm_alpha_order($content){ if(is_page(‘alphabetique’)){ $args = array( ‘taxonomy’ => ‘media_tag’, ‘hide_empty’ => true, ‘orderby’ => ‘name’, ‘order’ => ‘ASC’ ); $terms = get_terms(‘media_tag’, $args); $azRange = range(‘A’, ‘Z’); echo ‘<div class=”half left” style=”float:left;padding-left: 2em;”>’; foreach ($azRange as $letter) { $letter_outputs=””; $the_letter =false; //print(“$letter\n”); $count = 0; $ul=”<ul … Read more

Filter By Term Not Working – Custom Post Type

I have realised the problem isn’t with the code I have posted and the issue is when the taxonomies are being created. Basically the reason this wasn’t working is because the query_var parameter was set to false when registering the taxonomy. I changed this to true and my filtering started working.

issue with saving custom metaboxes fields

You have to register the taxonomy before you can add terms to a post type. Register the taxonomy after you register the custom post type. If you are not the one that is registering the post type, you will need to find where it is being registered and make sure you register the taxonomy afterwards. … Read more

Filter Term By Parent Term – Custom Post Type

Is there any WordPress way to get all categories for some selected posts?

Enter wp_get_object_terms – it accepts an array of object IDs and retrieves all of their (unique) attached terms: $terms = wp_get_object_terms( [ 1, 2, 3 ], ‘category’ ); foreach ( $terms as $term ) echo “$term->name<br />”;

Get category of a taxonomy for a queries object in a loop

Not sure in what form you need the term/s, but here’s a piece of code that will first get all your posts’ terms, then print them out as linked names. <?php // Get Post Terms $taxonomy_slug = “your-taxonomy”; $terms = get_the_terms( $post->ID, $taxonomy_slug ); if ( !empty( $terms ) ) { foreach ( $terms as … Read more

Categories and Tags Conflict after Woocommerce Installation

I was able to resolve this issue by changing the rewrite slug from product-tag to product_tag when registering the taxonomy. It looks like WP does not like the hyphen and prefers the underscore. $args = array( ‘hierarchical’ => false, ‘labels’ => $labels, ‘show_ui’ => true, ‘show_admin_column’ => true, ‘update_count_callback’ => ‘_update_post_term_count’, ‘query_var’ => true, ‘rewrite’ … Read more

set_object_terms for custom taxonomy in custom post type – not working

Better way to query posts?

Since the queries are not related to each other, there is no other way around it. You are going to end with with many queries and slow page (when it is not cached) on a site with many categories. A better approch may be to show latest 50 posts, and display them by category, but … Read more

Taxonomy terms can’t find posts from archive.php or taxonomy.php

Actually it was happened for using public => false, when registering my post type. So, always use public => true, has_archieve => true & with_front => true if you want to display your single custom posts.

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