custom-taxonomy - Read For Learn

Adding Category/Tag/Taxonomy Support to Images/Media

Here’s how I recently added a custom taxonomy to the media library as a sortable column: // Add a new column add_filter(‘manage_media_columns’, ‘add_topic_column’); function add_topic_column($posts_columns) { $posts_columns[‘att_topic’] = _x(‘Topic’, ‘column name’); return $posts_columns; } // Register the column as sortable function topic_column_register_sortable( $columns ) { $columns[‘att_topic’] = ‘att_topic’; return $columns; } add_filter( ‘manage_upload_sortable_columns’, ‘topic_column_register_sortable’ ); … Read more

Can you add the visual editor to the description field for custom taxonomies?

Just wrote the function. It’ll display the tinymce editor in every custom taxonomy description right now. Surely you can edit to show it for only some specific taxonomy. /** * Display advanced TinyMCE editor in taxonomy page */ function wpse_7156_enqueue_category() { global $pagenow, $current_screen; if( $pagenow == ‘edit-tags.php’ ) { require_once(ABSPATH . ‘wp-admin/includes/post.php’); require_once(ABSPATH . … Read more

Remove taxonomy base or term from url

When I do this, I get the desired result from this page, but all of my other page links break (using permalinks.) Because, quite simply, WordPress hasn’t got a clue you’re asking for a page. It’s doing what you told it to do; For all URLs that look like http://example.com/X, look for posts with messagetype’s … Read more

Read-only taxonomy (user can assign term but can’t create or edit existing terms)

A bit late but thought this could use updating. Create your custom taxonomy and add the terms you need, then go back to your register_taxonomy() function and set the capabilities argument (which itself accepts an array of capabilities). You can see how I setup sex for dogs which can only ever have two values–”Male” or … Read more

How to add images to taxonomies?

Starting from WordPress 4.4, you can use add_term_meta function to store metadata for a term. This is basically a key-value pair information which is stored in wp_termmeta table. Original Answer(Prior to WP 4.4) WordPress doesn’t have the option to add extra information to taxonomies. There isn’t any taxonomy_meta table. So, you have two options. Create … Read more

Count posts in custom taxonomy

Use an instance of WP_Query to query the database. http://codex.wordpress.org/Class_Reference/WP_Query To query database for custom taxonomies use, $query = new WP_Query( array( ‘people’ => ‘bob’ ) ); For more details on available options see: Taxonomy Parameters http://codex.wordpress.org/Class_Reference/WP_Query#Taxonomy_Parameters Retrieve published posts using ‘post_status’ => ‘publish’ Use found_posts to retrive the number of posts $count = $query->found_posts;

Inserting a term into a custom taxonomy

EDIT 2 As promised, here is the code to the plugin. It is a known fact that custom taxonomies and custom post types should go into a plugin, and not in your theme. I have stripped parts from my plugin. HOW IT WORKS The taxonomy is registered as normal through the plugin. For any info … Read more

custom taxonomy and pages rewrite slug conflict gives 404

You seem to need “partial verbose rewrite rules”. Verbose rewrite rules means all the pages are put on top because WordPress can’t figure out the difference between a page and a post. Here it thinks it can, because all URLs of the form portfolio/([^/]+)/ are from your portfolio taxonomy, except this one portfolio/clients/. You will … Read more

How to remove the tag cloud from custom taxonomy admin page?

A bit late but I just learned how to remove the taxonomy cloud. In your taxonomy label definition change this line ‘popular_items’ => __( ‘Popular Regions’ ), to this ‘popular_items’ => NULL, and the tag cloud will no longer appear

Custom taxonomy, get_the_terms, listing in order of parent > child

There are probably some better ways to do this but you can always do a three simple foreach loops. I wrote an example function that does the job well and should serve you as a good starting point: function print_taxonomic_ranks( $terms=”” ){ // check input if ( empty( $terms ) || is_wp_error( $terms ) || … Read more

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