The category parameters of WP_Query does not have this type of logic. category__and and category__in does not return posts in child categories of the set categories. I would suggest that you make use of the tax_query parameters in WP_Query, which have the logic you are looking for. The relation parameter has two possible values, AND … Read more
The $post global is set by $wp_query->the_post(). As $post is set by the main query and the fact that templates are set within the global variable scope, it is available throughout the template, so there is no need to explicitly calling the $post global when you are within the specified template as the WP_Post objects … Read more
Given that meta is cached inside page load it should be reasonably performant to do it like this (not tested): usort( $wp_query->posts, function ( $post_a, $post_b ) { $a = get_post_meta( $post_a->id, ‘key’, true ); $b = get_post_meta( $post_b->id, ‘key’, true ); if ( $a == $b ) { return 0; } return ( $a … Read more
If you are using this inside the loop of your WP_Query then why are you providing the Post ID parameter in functions. You don’t need to do that. So your code will become this. <?php echo ‘<h2><a href=”‘ . get_permalink() . ‘”>’ . get_the_title() . ‘</a></h2>’ . get_the_post_thumbnail( get_the_ID(), ‘full’ ); ?> And please read … Read more
You can use pre_get_posts to modify the main query, but you will need to create new queries for the other searches. Use get_query_var(‘s’) to get the search terms and create new WP_Query objects to perform your search. Without more information it is hard to provide much more detail to the answer.
You would rather want to use the post ID inside the loop to target your pages. is_page() simply checks whether the current page is actually a page or a specific page if a value is passed Example if ( $post->ID === 7 ) { // Do something for page id 7 } else { // … Read more
You can try this: $query = new WP_Query( [ ‘wpse_pid’ => 100, // Our custom post id argument ‘wpse_compare’ => ‘>’, // Out custom compare argument (<,>,<=,>=,!=,<>) ‘posts_per_page’ => 100, // Modify this to your needs ] ); where we use the following plugin to support these two custom arguments: <?php /** * Plugin Name: … Read more
Simply add ‘post__not_in’ => [get_queried_object_id()], to your array of query arguments. get_queried_object_id() will return the post ID of the currently viewed single post, and post__not_in will skip the posts whos ID’s was passed as an array to the parameter
Such condition is impossible to express in current WP API. You can use search for title/content matches and meta query for LIKE matches on post meta, but there is no way to establish OR relationship between the two. The closest API way would be two–stage query where you query IDs for two sets of results … Read more
You can try below code – <?php global $current_user; if ((is_user_logged_in() && $current_user->ID == $post->post_author) || current_user_can( ‘manage_options’ )) { echo ‘my post’; } ?> Check below link also- https://codex.wordpress.org/Function_Reference/current_user_can