I suspect what you’re trying to do is implement related posts, and you’re using post meta to indicate which posts are related to the current post. So if I have a handbag, and there are 5 related products, the handbag product has post meta containing the IDs of those 5 products. While this sort of … Read more
To add a checkbox you need to use the add_meta_box function, with this you can create a metabox for the new post screen. You have to create a function that generates the checkbox element, and that’s it. You can use the action publish_post to call the services you need when it happens, you have other … Read more
You are deleting all pages with that code because you are triggering the function wp_delete_post(). You should build the url to delete the page(or post) like this: $delLink = wp_nonce_url( get_bloginfo(‘wpurl’) . “/wp-admin/post.php?action=delete&post=” . $page->ID, ‘delete-post_’ . $page->ID); So your code should be: $pages = get_pages(); foreach ( $pages as $page ) { $delLink = … Read more
This can be achieved many ways. But, the below method is most prominent to me. add_filter(‘the_title’, ‘wpse165333_the_title’, 10, 2); function wpse165333_the_title($title, $post_ID) { if( ‘nav_menu_item’ == get_post_type($post_ID) ) { if( ‘taxonomy’ == get_post_meta($post_ID, ‘_menu_item_type’, true) && ‘category’ == get_post_meta($post_ID, ‘_menu_item_object’, true) ) { $category = get_category( get_post_meta($post_ID, ‘_menu_item_object_id’, true) ); $title .= sprintf(‘ (%d)’, $category->count); … Read more
You can do that with two ways. 1. You can modify the WordPress main query to force WordPress to show posts older than 30 days on archive pages and on blog page, show posts before 30 days. You can limit posts with the help of date_query. Paste this function in your functions.php file. This should … Read more
Welcome the the WordPress Stack Exchange and congrats on your first post! First off, you may not want to use query_posts() here. Second off – the_post() needs to be before the_title() as it sets up all the posts functions such as the_title(), the_permalink() etc. and queues the next post in your while loop. Your Loop … Read more
By default add_action() only passes one parameter, not all three. Change your function to: add_action( ‘transition_post_status’, function ( $new_status, $old_status, $post ) { if( ‘publish’ == $new_status && ‘publish’ != $old_status ) { wp_die(‘STOP’); } }, 10, 3 ); Edited to add: The transition_post_status hook fires after the post transition from future to publish has … Read more
You can do this with pre_get_posts. This hook is called after the query variable object is created, but before the actual query is run. For excluding category id 32 and 39 from homepage, you can setup a function like this. function wpse_exclude_categories( $query ) { if ( is_admin() ) return; if ( $query->is_home() && $query->is_main_query() … Read more
You could use the filter term_links-post_tag to sort tags while ignoring their case: add_filter( “term_links-post_tag”, ‘themeslug_sort_tags_alphabetically’ ); function themeslug_sort_tags_alphabetically( $tags ){ natcasesort( $tags ); return $tags; } This code is to be placed in the functions.php of the child theme.
Refer to the WP_Query Codex page for a full list and explanation of parameters. The one you want in this case is post__not_in. $recent = new WP_Query( array( ‘post_type’ => ‘works’ ‘posts_per_page’ => 5, ‘post__not_in’ => array( $currentID ) ) );