Replace all the call to in_category(‘featured’) with the custom function inCategory(‘featured’), declare it on your functions.php: /** * @param string $category * * @return bool */ function inCategory($category) { global $wpdb, $post; if ( ! $post) { return false; } $query = $wpdb->prepare(“SELECT COUNT(t.term_id) FROM $wpdb->terms AS t INNER JOIN $wpdb->term_taxonomy AS tt ON tt.term_id … Read more
I just tried the plugin you mentioned. You need to use following code to get categories from that plugin: wp_list_categories(‘title_li=Carousel%20Categories&orderby=name&taxonomy=carousel_category&hide_empty=0′); Notice the ‘taxonomy’ parameter in the querystring, it has the value of custom taxonomy registered by plugin. The default value is ‘category’ which is WordPress default category. For any other custom taxonomy you need to … Read more
You can use https://codex.wordpress.org/Function_Reference/get_terms to return the needed data for the select, and store the selected values (term IDs) in options table using https://codex.wordpress.org/Function_Reference/update_option The ‘hide_empty’ param in ‘get_terms’ will prevent returning categories with no posts.
$term_id = get_terms(‘category’); is unnecessary, the current category object is held within $film_category. $film_category->term_id will give you the ID of the category you are currently fetching posts from.
This is the solution I found that works: As usual in these cases, override the archive product template from your woocommerce plugin folder by copying archive-product.php to yourtheme/woocommerce/archive-product.php. Edit the file, and add this code at the beginning (or wherever the menu needs to show up): <?php if ( is_tax( ‘product_cat’, ‘cat1’ )) { wp_nav_menu( … Read more
$args = array( ‘post_type’ => ‘post’, ‘tax_query’ => array( ‘relation’ => ‘AND’, array( ‘taxonomy’ => ‘channel’, ‘field’ => ‘slug’, ‘terms’ => array( ‘news’, ‘comedy’ ), //this is by slug ), array( ‘taxonomy’ => ‘category’, ‘field’ => ‘term_id’, ‘terms’ => array( 103, 115, 206 ), //this is by id ) ) ); $query = new WP_Query( … Read more
wp_list_categories gives you HTML markup of links (<a>) to the categories while get_categories just returns the data to be used for whatever you wanted. But actually Pieter is right, in such cases just give it a try, nobody will get hurt 😉
I’m pretty sure this is a Codex error and that the string that exclude parameter expects for wp_list_categories() is really meant for non-hierarchical tags, such as blue,red where hierarchical you need to pass an array of integers: $args = array( ‘orderby’ => ‘ID’, ‘show_count’ => 1, ‘taxonomy’ => ‘portfolio-type’, ‘use_desc_for_title’ => 1, ‘echo’ => 0, … Read more
Just from skimming your code, it actually pretty much does the same as the WordPress API function wp_dropdown_categories(). It isn’t as sophisticated though, no insult intended. Because wp_dropdown_categories() is capable of displaying deeper leveled hierarchies – correctly – then your own function, I can’t see a reason for not just using wp_dropdown_categories() for your purpose. … Read more
Add this to your args: ‘taxonomies’ => array( ‘category’ ) Should look like this- $args = array( ‘post_type’ => ‘service’, ‘posts_per_page’ => 8, ‘paged’ => $paged, ‘taxonomies’ => array( ‘category’ ), );