If you are trying to use all of the terms in that taxonomy for something, try this: get_terms( “location”, array( “hide_empty” => 0 ) ); You may be trying to return taxonomy terms that have no relationship to any object.
What you want is an index page for custom taxonomies. There is a ticket for that, but it’s not clear what is the most obvious thing to show on this page: 1) a list of all posts attached to any term of that taxonomy, or 2) a list of all terms of this taxonomy? Remember … Read more
I found a snippet of code courtesy of mfields that solved this problem for me, here’s what I ended up using: <?php // Add custom taxonomies to the post class add_filter( ‘post_class’, ‘custom_taxonomy_post_class’, 10, 3 ); if( !function_exists( ‘custom_taxonomy_post_class’ ) ) { function custom_taxonomy_post_class( $classes, $class, $ID ) { $taxonomy = ‘listing-category’; $terms = get_the_terms( … Read more
The Invalid Taxonomy error will be raised by the function get_terms(). You’re registring your taxonomy on the init action hook. Therefore you have to call your get_terms() function on the same or a later hook. Try this snippet. It should display all term names of your taxonomy, regardless if the term is empty. add_action(‘init’, ‘wpse29164_registerTaxonomy’); … Read more
You could target the edit form for the post_tag taxonomy, through the post_tag_edit_form hook: /** * Hide the term description in the post_tag edit form */ add_action( “post_tag_edit_form”, function( $tag, $taxonomy ) { ?><style>.term-description-wrap{display:none;}</style><?php }, 10, 2 ); Here you can also target an individual tag. If you need something similar for other taxonomies, you … Read more
There’s a way to set custom post-type search. I can only head you in the right direction and answer the first part of your question. The other part about COOKIES you’ll have to review php documentation. Also, I don’t know exactly what the other $_REQUEST variables you may have set for your custom post type. … Read more
It is possible to register a taxonomy without associating a post type by passing null as your argument for the $object_type. Unfortunately, this means that you will still need to associate an object type (post type) to your taxonomy later in order to use it. register_taxonomy( ‘aprwc_rating_criteria’, null, $args ); From the documentation: Setting explicitly … Read more
As said in the question there is no filter to add bulk actions to the standard select menu, or better, there is one, but it can be used only for remove actions and not for adding. So, even if for php/wp developers (like me) it seems ugly (and probably is ugly) only chance is use … Read more
Categories, Tags & Taxonomies First i want to make this one clear: Everything is a Taxonomy. Tags is a non-hierarchical, Categories a hierarchical and both are built-in taxonomies. Same goes for eg. post formats (aside, chat, etc.). It’s the same concept as with post-types (post, page, attachment, nav_menu_item, etc. are all just built in post … Read more
You JOIN two elements both with the same table. When you need to join one table more than once, you need to make each join unique by giving the table alias. When WP makes the whole query, it takes that into account, but you have added your own code that doesn’t do that. So, first … Read more