WordPress 4.0 allowed you to specify multiple orderby parameters and set the order of each independently. How to do it? Just make multiple refferences, here is one way to do that. $args = array( ‘orderby’ = > array( ‘title’ => ‘ASC’, ‘date’ => ‘DESC’, ) ); Learn more here… But only since WordPress 4.2 it … Read more
You got it pretty close. Here’s a working example of what you’re trying to do: class Wpse_126374 { public function __construct() { add_action( ‘init’, array( $this, ‘rewrites’ ) ); add_action( ‘pre_get_posts’, array( $this, ‘pre_get_posts’ ) ); } public function rewrites() { add_rewrite_tag( ‘%parent_id%’, ‘(\d+)’ ); } public function pre_get_posts( $query ) { // Don’t run … Read more
All of these hooks are called in a similar fashion and get passes similar data. Under normal circumstances there should be no meaningful performance difference between them. One scenario I can think of is that if you aren’t properly targeting your code to specific queries and it runs in every query then posts_search might fire … Read more
I think that you can improve performance saving view information in one single option instead in post meta applying the filter date on saving instead of on retrieving create the markup and save in a transient instead of saving the query (fragment caching) Rough implementation in a class class PopularPosts { const OPT = ‘myplugin_popular_posts’; … Read more
you missed something, when you get a product using wc_get_product it returns to you an abstract object, so if you need to get product do this $product = wc_get_product($product_id); return $product->get_data(); also you can use all the other functionalities too, such as: $product->get_status(); $product->get_gallery_image_ids(); …
My workaround for this problem: unset( $post->filter ); $url = get_permalink( $post );
There are couple of things wrong with your code… when filtering it is not term that gives the ID of the term, but business (in this case), since this is the name you’ve provided for the drop-down menu. Replace all instances of term with business Taxonomy is not set when filtering. Remove this check from … Read more
This should get you started: <?php $the_query = new WP_Query( array( ‘post_type’ => ‘kalender_item’, ‘post_status’ => ‘publish’, ‘meta_key’ => ‘kalender_item_datum’, ‘orderby’ => ‘meta_value’ ) ); # This will hold what group we’re in $current_header=””; # The Loop while ( $the_query->have_posts() ) : $the_query->the_post(); # get the datum for this post $temp_date = get_post_meta( get_the_ID(), ‘kalender_item_datum’, … Read more
tl;dr: build affordable unique identifiers for queries is possible, but is pretty useless. If you’re looking for unique identifiers for query objects, then you can use spl_object_hash, but IMHO is pretty useless: it is non-predictable, and also you get different id even if query vars are identical, but set on 2 different query objects. Only … Read more
I finally got it. First mistake was to process the same function twice. I’ve called it once after the function and one more time in ajax action. So when using the ajax call, the function got executed twice. In the example from the OP, this is not a problem at all, because it is simplified … Read more