According to the documentation, transition_post_status action receives only 3 parameters ($old_status, $new_status, and $post). There is no $category_id parameter, but as post object is available for you, you are able to get post category using this post object. In your case, for the if statement, it’s better to use has_category() function where you can pass … Read more
Try: $mycategory = array(23, 33, 37); if( is_category( $mycategory ) ) { echo ‘yes’; } else { echo ‘no’; } is_category returns true if there are any matches. You could try this: … $term = get_term_by( ‘id’, $child, $taxonomy_name); if ( is_category( $term->term_id ) ) { $mycategory[] = $term->term_id; }
I think it would be prudent to create a new custom taxonomy now named podcast in order to categorize your episodes separate from other content. Whether using a custom podcast taxonomy or generic categorys, taxonomies do not support attached media or featured images out of the box. You’ll likely need to store a media attachment … Read more
Well you can just turn the code 180 degrees from the linked question and problem solved. Just kidding. I would start with getting the current page slug, using that slug search for a category that has that slug, if found, redirect to it add_action(‘template_redirect’, ‘bt_redirect_page_to_category’); function bt_redirect_page_to_category () { // if we are not in … Read more
Normally, while creating a store, you’d go with the third choice, items and categories/subcategories. This means that users can either choose products directly from the main page or refine their search by going to a product category archive. This tutorial will teach you how to show categories in a separate list before showing items. Distinguish … Read more
Very similar to what you do with tags. Retrieve IDs of categories for current post: $categories = get_the_category(); $cat_ids = array(); foreach($categories as $category) $cat_ids[] = $category->term_id; Then exclude them in query: ‘category__not_in’ => $cat_ids,
Normally I like to shy away from recommending direct SQL, but in your use-case I think it is warranted. I’ve coded this up as a direct SQL query; as you may notice is a bit complex. You can copy the following code to your theme’s functions.php file or add it to the .php file of … Read more
Strange, that usage of category__and should be working. As for following logic I don’t think you can accomplish anything that complex with query parameters. There are several possible ways to deal with it that I can think of: simplify category structure and/or selection logic; modify raw SQL with posts_where filter; store selection criteria in post … Read more
You can use wp_list_categories() function and set show_count to 1 (true) http://codex.wordpress.org/Template_Tags/wp_list_categories
You need to tell WordPress to get only 5 posts per page. The parameter to do this is posts_per_page. You should use query_posts() function before your have posts as in the following example. <?php // your includes and stuff global $query_string; query_posts( $query_string . ‘&posts_per_page=5’ ); // now your have_posts if ( have_posts() ) { … Read more