The function you are looking for is wp_set_post_terms() which can create the terms if they don’t exists and you can specify if to appended or replace existing terms. so you can remove all none user terms. as for if post does not have the taxonomy term , add it you can use wp_get_post_terms() to check … Read more
Just like i commented , this will create the dropdown if it doesn’t exists and will save it in the database remove_meta_box(‘tagsdiv-book_author’, ‘book’, ‘normal’); add_meta_box(‘custom-taxonomy-author-dropdown’,’Author’,’author_dropdowns_box’,’book’,’side’,’high’); function author_dropdowns_box( $post ) { wp_nonce_field(‘custom-author-dropdown’, ‘author-dropdown-nonce’); echo “Author:”; echo “<select id=’bauthor’ name=”bauthor[]”>”; echo “<option value=”0″>None</option>”; $options = get_option(‘bauthor_dropdown’); if ($option !== false){ echo $options; }else{ $options=””; $terms = get_terms( … Read more
I’m not sure this is the best way but it works: //First get all child categories if ‘big_corporates’ $categories = $args = array( ‘parent’ => $big_corporates_ID, ‘orderby’ => ‘name’, ‘order’ => ‘ASC’, ‘hide_empty’ => 1, ‘taxonomy’ => ‘projects_category’ ); //then loop over them and get the first post of each: echo ‘<ul>’; foreach ($categories as … Read more
I had a similar issue. I ended up using the archives.php and had a little more luck with that. It would see and use the archives.php (and the archives-video.php I created from it), but would not see taxonomy.php or taxonomy-videos.php or category.php like it should.
$taxonomy is possibly not set in this example? or maybe you’ve set it somewhere else in your code? also may want to check out php’s ctype functions here.
Name your fields like car_specs[taxonomy_name], then within “save_post” just do: foreach($_POST[‘car_specs’] as $tax => $term) if(taxonomy_exists($tax)) // && term_exists($term, $tax) wp_set_post_terms($post_id, $term, $tax); Personally I wouldn’t use WordPress for a auto classifieds type of website. There are PHP frameworks out there better suited for building such sites
This is enabled by default if your using wp_nav_menu ( the drag & drop menu’s in admin) and have also set show_in_nav_menus to true for your register_taxonomy. To enable them to show go to Admin–>Appearance–>Menus Click “Screen Options” in the top right and you should see it listed there. ps. The post you linked is … Read more
I wouldn’t call myself an expert so test what I’m offering, but you may try to add a hook when you publish the post that uses a preg_match (or similar function) to find those terms in the post content. Then, based on what you found you could add the wp_set_post_terms.
The second parameter of register_taxonomy can accept a string or an array of post types, so simply add the page post type to that array, like so: function qc22_build_taxonomies() { register_taxonomy( “fullscreen-tags”, array( “fullscreen”, “page” ), array( “hierarchical” => true, “label” => __( “Fullscreen Tags” ), “singular_label” => __( “Skill Type” ), “rewrite” => array(‘slug’ … Read more
In your loop you only call the title using the_title if you want to display the terms of the custom taxonomies you need to call them and the easiest way would be to use get_the_term_list for each taxonomy : while ( $my_query->have_posts() ) : $my_query->the_post(); echo ‘<li>’; the_title(); echo get_the_term_list( $post->ID, ‘location’, ‘Location: ‘, ‘ … Read more