Well, you can’t sort by field that isn’t there. You can modify query conditionally only in those categories which have that field and let default query work in rest. It would be something like: if( is_category(‘abs’) ) query_posts( array_merge( array(‘orderby’ => ‘meta_value’, ‘meta_key’ => ‘field_order’, ‘order’ => ‘Desc’ ), $wp_query->query ) );
Do your posts have multiple categories? If not – I think individual category counts are cached, so can sum up counts: $categories = get_categories( array( ‘exclude’ => $folio_cat_ids ) ); $count = 0; foreach ( $categories as $category) $count += $category->category_count; Can also just get and count the posts, that is more flexible and takes … Read more
order_by doesn’t take a name of the field, it takes type of order. Which for custom numeric field will be orderby=meta_value_num. But actual field used is taken from meta_key and you are already using it for filtering. See Orderby Parameters. So you can’t pull this of this easily at moment, not without filtering and modifying … Read more
To copy a post from one blog to another you can do something like this: function copy_post_to_blog($post_id, $target_blog_id) { $post = get_post($post_id, ARRAY_A); // get the original post $post[‘ID’] = ”; // empty id field, to tell wordpress that this will be a new post switch_to_blog($target_blog_id); // switch to target blog $inserted_post_id = wp_insert_post($post); // … Read more
Pretty sure you can’t match multiple taxonomy terms in a query–Wordpress will only honor the first one and ignore the rest. Apparently, this is scheduled to be fixed in 3.1. In the meantime, there is a plugin that’ll fix you right up: http://scribu.net/wordpress/query-multiple-taxonomies EDIT: If you want a non-plugin solution, let me know. I’ve got … Read more
You need to use the post__in parameter and pass an array of the page ID’s to the parameter. You can do the following: (Note: you need to use the array syntax in WP_Query if you pass post__in as an argument) <?php $the_query = new WP_Query( array( ‘post_type’ => ‘page’, ‘post__in’ => array( 1, 2, 3 … Read more
I’m not sure if the get_posts function supports the tax_query. You might want to try creating a new WP_Query object instead. $args = array( ‘tax_query’ => array( array( ‘taxonomy’ => ‘store’, ‘field’ => ‘name’, ‘terms’ => $mystorename ) ) ); $query = new WP_Query($args); if ( $query -> have_posts() ) : while ( $query -> … Read more
Don’t use query_posts. This is a classic example of what happens when you do 🙂 Basically, when WordPress receives an url, it interprets this as a query – it then queries the database to find the results (if any) and serves up an appropriate template (such as 404.php in the case of no results). If … Read more
Hy, i resolve a problem, a liitle question, how can i get the text if nothing is selected in custom field ( distributie_serial). Ex: no serial for this actor. This is the Code that works. <?php $seriale = get_posts(array(‘post_type’ => ‘serial’, ‘meta_query’ => array( array(‘key’ => ‘distributie_serial’, // name of custom field ‘value’ => ‘”‘ … Read more
I know it is too late but I hope it is going to help someone in the future You can add a filter to posts_where and add a regexp to limit it to the first letter. WordPress documentation for posts_where add_filter( ‘posts_where’ , ‘posts_where’ ); function posts_where( $where ) { if( is_admin() ) { global … Read more