You will need to use get_the_terms() to get the taxonomy terms associated with the post and loop through them until you find one that has an image set: $post. = get_queried_object(); $terms. = get_the_terms( $post, ‘taxonomy_name_here’ ); $image_url = null; if ( $terms && ! is_wp_error( $terms ) ) { foreach ( $terms as $term … Read more
Not without messing with templates, no. All WordPress pages are based on a query for a post or posts. If you want to list terms the only way to do that is a custom template that queries the terms and lists them.
Use the filter register_taxonomy_args to manipulate the arguments used for registering the taxonomy just before it is registered: function wpse_406824_vendor_taxonomy_args( $args, $name ) { if ( $name === ‘dc_vendor_shop’ ) { $args[‘show_in_rest’] = true; $args[‘query_var’] = true; $args[‘show_ui’] = true; } return $args; } add_filter( ‘register_taxonomy_args’, ‘wpse_406824_vendor_taxonomy_args’, 10, 2 ); You’ll need to place this … Read more
get_the_tags() function in deed returns only terms of ‘post_tag’ taxonomy (tags). If you’d like to get terms of another taxonomies, you’d have to use get_the_terms function (http://codex.wordpress.org/Function_Reference/get_the_terms) $custom_post_tags = get_the_terms( get_the_ID(), ‘type’ ); //type is a name of custom taxonomy or you can use wp_get_object_terms function (http://codex.wordpress.org/Function_Reference/wp_get_object_terms) where you can define more than one taxonomy … Read more
There was actually a plugin written for this a while back – http://wordpress.org/plugins/taxonomy-images/
This sort of error that happens out of the blue like that tends to be related to the Database, so the only thing here that I could think of would be that your global $wp_rewrite got messed up by some plugin on something. Try to refresh your permalinks by going to the admin page: “Settings” … Read more
You can do what you want with the tax_query parameter since version 4.1, use EXISTS as the operator parameter in your tax query. $args = array( ‘post_type’ => ‘post’, ‘tax_query’ => array( array( ‘taxonomy’ => ‘mytax’, ‘operator’ => ‘EXISTS’ ), ), ); $query = new WP_Query( $args );
This isn’t possible via WP_Query, but more importantly, this would be stupendously expensive. Taxonomy queries are expensive. Post meta queries are super super expensive. Like queries are also expensive. Finding all posts that have a term that has a meta that is like X, is an astoundingly expensive/slow query. Writing this out as a custom … Read more
I noticed that siteurl.com/series does not work I get my 404 page This is the correct behaviour. There is no content to display at this URL in WordPress. You need to provide a specific term so that WordPress can retrieve posts with that term. Notice that in a fresh install of WordPress siteurl.com/category/ returns a … Read more
You can get all of the parents of an object via get_ancestors – $term_id = 42; $your_taxonomy = ‘sometax’; $parents = get_ancestors( $term_id, $your_taxonomy );