I started this in a comment but thought I’d expand it for you because I do like the question 😉 I’d probably tackle this by adding a hidden field to the search form with the current page ID, and then using the pre_get_posts filter to modify the search query to only return pages with a … Read more
This is definitely not within realm of native orderby parameters in query. They are limited to an order by individual meta fields and have no ways to implement aggregate of them. You would have to either write custom SQL for it or query a broader set and finalize calculations on PHP side. It is hard … Read more
$args = array( ‘taxonomy’ => ‘portfolio_type’, ‘exclude’ => ‘28,30’, ); $tax = get_terms($args); foreach($tax as $t){ echo ‘<div class=”span3 produto-lista”>’; $args = array( ‘tax_query’ => array( array( ‘taxonomy’ => ‘portfolio_type’, ‘field’ => ‘slug’, ‘terms’ => array($t->slug) ) ), ‘posts_per_page’ => 1, ‘post_status’ => ‘publish’, ‘order’ => ‘DESC’, ); $query = new WP_Query( $args ); while … Read more
WordPress will cache all terms for taxonomies attached to all post types in the query result set by default – well, so long as you haven’t set either cache_results or update_post_term_cache to false (codex). So calling get_the_terms etc. within the loop will not hit the database. However, wp_get_object_terms will hit the database as it by-passes … Read more
Give something like this a try: (it came from the same page you linked to, just scroll down a bit more). $args = array( ‘post_type’ => ‘post’, ‘tax_query’ => array( ‘relation’ => ‘AND’, // searches for posts meeting both conditions array( ‘taxonomy’ => ‘midgets’, ‘field’ => ‘slug’, ‘terms’ => array( ‘tagA,TagB’ ), // searches for … Read more
This $_GET[‘variable’] is an array, as per your URL query string ?variable[]=value1&variable[]=value2, $_GET[‘variable’][0] and $_GET[‘variable’][1] should return those 2 key values Edit – after the discussion – making it dynamic $meta_query = array(); if ( ! empty( $_GET[“variable”] ) ) { if ( is_array( $_GET[“variable”] ) ) { $meta_query[‘relation’] = ‘OR’; foreach ( $_GET[“variable”] as … Read more
Use this code: $args = array( ‘post_type’ => ‘food’, ‘orderby’ => ‘meta_value_num’, ‘meta_key’ => ‘listing_price’, ‘order’ => ‘DESC’, ‘posts_per_page’ => $count, ‘paged’ => $paged, ); $loop = new WP_Query( $args ); if ( $loop->have_posts() ): while ( $loop->have_posts() ) : $loop->the_post(); echo get_the_title(); echo get_the_content(); endwhile; endif;
You have a couple of issues here. As your code stand, $post is undefined. It is actually better to make use of get_the_ID() to get the post ID instead of $post wp_get_post_terms() makes an extra db call, so if you are really set on performance, I would rather use get_the_terms() You are returning term names, … Read more
When you call get_posts WP will also retrieve and cache all the post meta, so your later calls to get the meta data shouldn’t cause any more database queries.
This is how meta_key/_values work. How you store your values is case sensitive. Example meta_key = “foo’ and meta_value=”Bar” Would return the result you are looking for: $posts = new WP_Query( ‘post_type=post&meta_key=foo&meta_value=Bar’ ); Would not return the result you are looking for: $posts = new WP_Query( ‘post_type=post&meta_key=foo&meta_value=bar’ ); However it does appear that your database … Read more