Remove this part from your posts_where filter: if (is_search() && get_search_query()) Note that is_search() is a check on the main query. If you want to target the main search query, there’s the posts_search filter available. Important: Watch out for possible SQL injections, as you are taking user input into the SQL query. I think the … Read more
As per the Codex entry: “post__not_in (array) – use post ids. Specify post NOT to retrieve. If this is used in the same query as post__in, it will be ignored.“ Try to make an array of the post id’s you do want to display, OR an array of the post id’s you want to exclude … Read more
Well, it depends on the context. Usually we don’t need to protect data for only showing it in frontend. But the best practice is, always escape or validate data, no matter where they comes from. Like for your case you can do that like below- <label><?php echo esc_html( $data[‘title’] ); ?></label> <input type=”text” value=” <?php … Read more
Change your WP Query arguments like this: $args = array( ‘post_type’ => ‘assignment’, ‘post_status’ => ‘publish’, ‘meta_key’ => ‘batch’, ‘meta_value’ => ‘2017’, ); For multiple post meta you can use meta_query like this $args = array( ‘post_type’ => ‘assignment’, ‘post_status’ => ‘publish’, ‘meta_query’ => array( array( ‘key’ => ‘color’, ‘value’ => ‘blue’, ), array( ‘key’ … Read more
The answer to my general question has a very specific answer, and I found the answer by running across this answer to more or less the same problem. Basically GoDaddy hosting does something special to utm_-type query strings. Tech support could provide no detail. In case anyone else runs across this, it looks like something … Read more
The easiest way to optimize this query would be to add ‘fields’ => ‘ids’ to the arguments. This way only ids of posts will be retrieved from DB (and usually that’s a big change). $args = [ ‘numberposts’ => -1, ‘post_type’ => ‘jobs’, ‘s’ => ‘developer’, ‘tax_query’ => [‘taxonomy’ => ‘IT’, ‘field’ => ‘slug’], ‘fields’ … Read more
As documented, you can set the compare property of the meta query to NOT EXISTS: $args[‘meta_query’] = array( array( ‘key’ => ‘instrument’, ‘compare’ => ‘NOT EXISTS’, ), );
You should always use get_post_meta. Your attempt to micro-optimise using a raw SQL query will reduce not improve performance. When you fetch a post, WordPress bulk fetches its meta for performance reasons, so if you used get_post_meta it would already have the answer in memory. If your site has an object cache then it would … Read more
It should be this: WP_Query Order By Parameters <?php $rp = new WP_Query(array( ‘post_type’ => array( ‘post’,’videos’,’projects’ ), ‘orderby’ => ‘date’, ‘order’ => ‘DESC’, ‘posts_per_page’ => 4 )); while ($rp->have_posts()) : $rp->the_post(); ?>
Redirect to another page using contact form 7? [closed]