A query either returns posts or it doesn’t. Whether it’s a non-existent page number, a non-existent category name, a non-existent post name, etc., it’s all the same. The rewrite rules is matched, which populates the query vars, which forms the query. The query is sent to the database, and the database returns some amount of … Read more
You can use WP_Date_Query in conjunction with WP_Query to accomplish this. $query = new \WP_Query( array( ‘posts_per_page’ => 5, ‘date_query’ => array( array( ‘day’ => date( ‘j’, current_time( ‘timestamp’ ) ), ‘month’ => date( ‘n’, current_time( ‘timestamp’ ) ), ‘before’ => ‘this year’ ) ) ) ); if ( $query->have_posts() ) : while ( $query->have_posts() … Read more
I’ve found an answer by myself.. (sample code) $args_array = array($post_type); $term_slugs = array(‘foto’, ‘video’); // create a string like ‘%s, %s’ ecc $placeholders = implode(‘, ‘, array_fill(0, count($term_slugs), “%s”)); $term_query = “t.slug IN ($placeholders) “; $args_array = array_merge($args_array, $term_slugs); $ids = $wpdb->get_results($wpdb->prepare(” SELECT m.meta_value FROM ” . $wpdb->prefix . “posts p INNER JOIN ” … Read more
m is the built-in query var for year/month, see Reserved Terms for a list of query string vars that you should avoid.
orderby should be e.g. meta_value or meta_value_num – various specific meta_type‘s are available – to order by meta data. Additionally a meta_key has to be set and present in the query. To be exact and to avoid misunderstandings, meta_key has to be the keyname of the field you’re sorting by. Take a closer look at … Read more
To display multiple authors, loop through the array of authors: function show_product_autor(){ $authors = wp_get_post_terms( get_the_ID(), ‘autor’ ); foreach($authors as $author) { $authorTeamPg = get_page_by_title( $author->name, ‘OBJECT’, ‘team’ ); $authorTeamPgLink = get_permalink( $authorTeamPg->ID); echo “<b>AUTOR: </b><a href=”https://wordpress.stackexchange.com/questions/289422/{$authorTeamPgLink}”>{$author->name}</a>”,'<br />’; } } To handle editors, the simplest solution IMO would be to make the taxonomy heirarchical and … Read more
One disadvantage of using that SQL query is that the slug will only be updated when you really go edit the post. Plus, it might cause odd behavior when any plugin tries to do something with an empty slug. A good alternative would be to use WP-CLI instead. First, you’ll need a list of all … Read more
The problem is that pre_get_posts is called after you leave the page, so you must also test to see if the search was done from there and for that you can use wp_get_referer() So (in theory, sorry I haven’t the time to test this) you could have if ( !is_admin() && $query->is_search() && $query->is_main_query() && … Read more
I think you can achieve this by adding a query var. And then you can use something in pre_get_posts like this: if ( get_query_var( ‘your_var’ ) ) { // do something }
The pre_get_posts filter is the right place to go. You can check if you are on a search query, and alter it the way you want. Here’s an example: function search_filter($query) { if ( !is_admin() && $query->is_main_query() ) { // Check if we are on a search page if ($query->is_search) { // Get the search … Read more