You might be able to accomplish this using Advanced Custom Fields: http://www.advancedcustomfields.com/resources/taxonomy/ Field groups, like the taxonomy field, can be assigned to templates. Editing the taxonomy archive page, the user would see checkboxes (or radio buttons, or a select menu) for the taxonomy terms. In the corresponding “taxonomy archive” template (from link above)… <?php $terms … Read more
My bad – the mark up for the edit page is different than add. Used this instead add_action(‘provider_edit_form_fields’, array($this, ‘category_metabox_edit’), 10, 1); // add image field in edit form function category_metabox_edit($tag) { $term_val = get_term_meta($tag->term_id, ‘show_on_provider’, true); $term_val == 1 ? $checked = ‘checked’ : $checked = ”; echo ‘<tr class=”form-field”> <th scope=”row” valign=”top”><label for=”show_on_provider”>’ … Read more
Keep in mind that the return value of get_the_terms() can be of the type of array|WP_Error Your snippet should check if you get the correct type returned $terms = get_the_terms( 0, ‘product_tag’ ); if ( ! is_wp_error( $terms ) AND is_array( $terms ) AND ! empty( $terms ) ) { foreach( $terms as $term ) … Read more
$albumGenres = get_the_terms( $post->ID, ‘discography_album_label’ ); foreach ( $albumGenres as $albumGenre ) { echo $albumGenre->name; // or whatever value }
The main problem is that, in your $_POST loop, $value is an array, yet you apply htmlspecialchars to it, which will vomit and return back nothing. If you haven’t done so already, set WP_DEBUG to true in your wp-config.php – developing without it is simply not an option. Regardless, let’s fix that dirty $_POST loop: … Read more
I hope I understand this correctly. You can simply just add your post ID’s in an array and then use a foreach loop to loop through the ID’s and checking whether or not they have the term to assign or not, and if not, assign the term to the post $post_ids = [4522, 4524, 4526, … Read more
You can use usort to sort the object $children. The function to sort after you got the $children object can be like this: usort( $children, function($a, $b) { $ai = filter_var($a->name, FILTER_SANITIZE_NUMBER_INT); $bi = filter_var($b->name, FILTER_SANITIZE_NUMBER_INT); if ($ai == $bi) { return 0; } return ($ai < $bi) ? -1 : 1; });
Because get_the_terms will not always return an array; it will be false if the post has no terms, or a WP_Error if the taxonomy does not exist – always sanity check the result before looping: $terms_slugs = array(); $terms = get_the_terms( $post->id, ‘type’, /* Note: get_the_terms does not take a 3rd argument ==> */ array( … Read more
wp_dropdown_categories() does exactly that. Don’t let the name confuse you, it is not just meant for the built-in taxonomy category. Simply set the taxonomy parameter to the value of your custom taxonomy. Also work through the list of parameters and set as necessary. Just a small note on your code, avoid passing just term IDs … Read more
Posts are things Taxonomies and terms are types or classifications of things E.g. I could have a post type animal, with animals such as “Betsy”, “Rover”, and “Mittens”. I can then have a taxonomy called species, that contains terms such as cat, dog, budgie. I can then assign the “Mittens” post to the cat term … Read more