Add taxonomy to already registered custom post type
You want to use the register_taxonomy_for_object_type function documented here add_action(‘init’,’fix_my_tax’); function fix_my_tax(){ register_taxonomy_for_object_type(‘taxonomy’, ‘post_type’); }
custom-taxonomy
How to get the page slug of the current archive page for a custom taxonomy
Using your current code: $tax_slug = get_query_var( ‘event-categories’ );
What’s the purpose of ‘taxonomies’ parameter in register_post_type()?
To be really honest here, that is a useless parameter when used with custom taxonomies, as custom taxonomies are already registed to a custom post type when they are registered. Using the taxonomies parameter, you are re-registering a custom taxonomy to the custom post type As stated by the codex, the taxonomies parameter is used … Read more
get_terms showing link to category even if all posts are drafts
get_terms() doesn’t have built-in feature that excludes draft posts because it keeps track of only total posts term is attached to. I made a quick search and found this snippet but be warned: It affects all get_terms() functions on your site (I excluded admin area) There’s a SQL query in foreach loop – it will … Read more
Copy one CPT to another one in WordPress
You can update a posts type using wp_update_post: $my_post = array( ‘ID’ => $post_id, ‘post_type’ => ‘winner’, ); wp_update_post( $my_post, true ); // check if it failed and tell the user why if ( is_wp_error( $post_id ) ) { $errors = $post_id->get_error_messages(); foreach ( $errors as $error ) { echo ‘error: ‘.esc_html( $error ); } … Read more
Create taxonomy with meta term using the WP Rest Api
I think you need an update_callback in register_rest_field(). Please note that I haven’t tested this. add_action( ‘rest_api_init’, ‘slug_register_meta’ ); function slug_register_meta() { register_rest_field( ‘place’, ‘meta’, array( ‘get_callback’ => ‘slug_get_meta’, ‘update_callback’ => ‘slug_update_meta’, ‘schema’ => null, ) ); } function slug_get_meta( $object, $field_name, $request ) { return get_term_meta( $object[ ‘id’ ] ); } function slug_update_meta($value, $object, … Read more
WordPress category, category post and single post
I think you are in the right direction. You can display all the provinces with get_terms() and display all the restraunts in that perticular province using loop-restraunt.php template. One more suggestion, you might also want to add “custom-fields” in the “supports” array of register_post_type. This will enable custom fields and will be helpful in many … Read more
How to return a list of custom taxonomy terms via the Gutenberg getEntityRecords method
The getEntityRecords() method uses the REST API, so make sure the taxonomy is enabled for the REST API. You can enable it via the show_in_rest parameter when registering the taxonomy using register_taxonomy(). With getEntityRecords(), if you set per_page to -1, it will actually be changed to 100, which as you’ve figured it out, is the … Read more
Get the ‘slug’ of a custom taxonomy
You can do something like the following: $terms = get_the_terms( $post->id, ‘genre’ ); // get an array of all the terms as objects. $terms_slugs = array(); foreach( $terms as $term ) { $terms_slugs[] = $term->slug; // save the slugs in an array }
Add/overwrite a parameter on an existing post type/taxonomy
you could modify the global variable $wp_post_types or in the case of taxonomies, $wp_taxonomies for example, this will change the menu name and all the labels for the default Posts to Bacon: function change_post_menu_label() { global $menu; global $submenu; $menu[5][0] = ‘Bacon’; $submenu[‘edit.php’][5][0] = ‘Bacon’; $submenu[‘edit.php’][10][0] = ‘Add Bacon’; $submenu[‘edit.php’][16][0] = ‘Bacon Tags’; echo ”; … Read more