Looking at the pre_get_posts hook, the problem becomes apparent, the $Format variable is being pulled out of thin air: function get_all_terms($query) { if(empty($Format)) $Format=”test 1″; echo $Format; This variable is undefined, you cannot declare a variable in one file then use it in in other places like this. To do that you have to declare … Read more
Instead of enumerating page IDs you don’t want, you could instead set the post types that you do want. You can of course combine the 2 approaches if you wish, but below I’ve included pages, posts, and another type you might want if you have other types on your site. e.g.: function tp_remove_pages( $query ) … Read more
You can achieve the OR relation using the tax_query argument like so: $query->set( ‘tax_query’, array( ‘relation’ => ‘OR’, array( ‘taxonomy’ => ‘category’, ‘terms’ => array( 2, 3 ), ), array( ‘taxonomy’ => ‘post_tag’, ‘terms’ => array( 10, 13 ), ), ) );
You’re not using pre_get_posts correctly. You’ve called new WP_Query which then runs your hook, which calls new WP_Query, which then runs your hook… and so on. You’re in an infinite loop. The proper way to use pre_get_posts is to modify the $query parameter using $query->set() to adjust the query. You don’t need to perform a … Read more
Do no modify the queried_object property, instead use the set methods to modify the query to achieve your desired output. Below example will work. Use only one of the query, page_id(when you are setting a page id) or post__in/p (when you are setting post_id’s array or a post_id respectively). function replaceQuery( $query ) { if … Read more
Okay, this is what works for me, thanks to the friendly hint of Jacob Peattie: function include_custom_post_type_archives($query) { if (is_home() && empty($query->query_vars[‘suppress_filters’])) { $query->set(‘post_type’, array( ‘post’, ‘landingpages’, )); return $query; } } add_filter(‘pre_get_posts’, ‘include_custom_post_type_archives’);
Just use: ‘terms’ => $rt_cat_id I’ll work for both array and single-based values. Or you can simplify your code as follows: if( isset( $_GET[ ‘listing_cat’ ] ) ) { $tax_query[] = array( ‘taxonomy’ => ‘listing_category’, ‘field’ => ‘id’, ‘terms’ => $_GET[ ‘listing_cat’ ] ); }
but now it seems, I have two tax_queries, one is in WP_Query->query_vars and the other is just in WP_Query That is normal. WP_Query::$query_vars is an array of query vars merged with the default ones for WP_Query. So if you do $query = new WP_Query( array( ‘post_status’ => ‘publish’ ) ) (or $query = new WP_Query( … Read more
the most clicked item should be first and the items that haven’t been clicked yet should be last, but they are not showing up at all They aren’t showing up because your posts query is only selecting posts that have the number_clicks meta, and thus MySQL ignores all posts which do not have that meta. … Read more
First, your callback to pre_get_posts is wrong. That is not the way that set works. If you had debugging enabled, you’d see Notices. It should be: function more_posts_per_search_page( $query ) { if ( !is_admin() && $query->is_main_query() ) { if ( $query->is_search ) { $query->set(‘posts_per_page’,500); $query->set(‘post_type’,array( ‘author’, ‘book’)); } } } add_action( ‘pre_get_posts’,’more_posts_per_search_page’ ); Second, there … Read more