If you need to: page the query retain 12 posts per page instead of “sticking” the desired posts on top of the required 12 only need to show those posts on the first page you can try the following $ids_args = [ ‘post_type’ => ‘products’ ‘posts_per_page’ => -1, ‘orderby’ => ‘meta_value_num’, ‘meta_key’ => ‘_price’, ‘order’ … Read more
Use the fields argument to grab just the ID – will save you a ton of memory 😉 $product_ids = get_posts( array( ‘posts_per_page’ => -1, ‘post_type’ => array( ‘product’, ‘product_variation’ ), ‘fields’ => ‘ids’, ) );
Please do not use showposts it got replaced by posts_per_page ages ago. Personally I would add the arguments to the WP_Query like shown below, additionally pagination should work like shown below: $paged = ( get_query_var( ‘paged’ ) ) ? get_query_var( ‘paged’ ) : 1; $args = array( ‘posts_per_page’ => 4, ‘paged’ => $paged, ); $the_query … Read more
$access_ids is a string. post__in accepts an array. So instead of $access_ids you could use ‘post__in’=> $ids skipping the $access_ids = implode( ‘, ‘, $ids ); all together.
The shop page is actually an archive page for posts of type ‘product’. Its template is in woocommerce/archive-product.php. You need to use the pre_get_posts action to preprocess the query before the loop, conditional_tags to recognize that you are in the product archive page, and a taxonomy query to filter the product categories, which belong to … Read more
You can define the args outside of the WP_Query instantiation: <?php $tax_query = array(‘relation’ => ‘AND’); if (isset($search_course_area)) { $tax_query[] = array( ‘taxonomy’ => ‘course-area’, ‘field’ => ‘id’, ‘terms’ => $search_course_area ); } if (isset($search_course_level)) { $tax_query[] = array( ‘taxonomy’ => ‘study-levels’, ‘field’ => ‘id’, ‘terms’ => $search_course_level ); } if (isset($search_course_mode)) { $tax_query[] = … Read more
Important: The following only works for WooCommerce versions less than 3.0. For a more up-to-date answer please see the other answer by kalle. WooCommerce save this data as metadata so you’ll need to run a Meta Query against the name _visibility. Something like: ‘meta_query’ => array( array( ‘key’ => ‘_visibility’, ‘value’ => ‘hidden’, ‘compare’ => … Read more
I created a plugin which does something similar (called Multisite Post Display https://wordpress.org/plugins/multisite-post-reader/ ) . It displays posts from all multisite sub-sites. The code in there might be helpful for what you are doing. You are welcome to dig into it and use the code to help with your project. (After all, I used other … Read more
According to https://codex.wordpress.org/Class_Reference/WP_Query#Order_.26_Orderby_Parameters you want to specify it similar to the following code example: $args = array( ‘orderby’ => array( ‘title’ => ‘DESC’, ‘menu_order’ => ‘ASC’ ) ); $query = new WP_Query( $args ); This is supported from WordPress 4.0. For custom fields (post meta) you will need an added meta query, as detailed on … Read more
WP_Query::reset_postdata() sets the global post variable ($GLOBALS[‘post’] === $post) to the current post in the loop of the current WP_Query instance. public function reset_postdata() { if ( ! empty( $this->post ) ) { $GLOBALS[‘post’] = $this->post; $this->setup_postdata( $this->post ); } } What that means is that, if you run a custom query on a page, … Read more