Now in saving function … in which hook ? if you do this in “save_post_CPT”, it doesn’t work because this hook is called a first time a the object creation then you have to do this : add_action(“save_post_CPT”, function ($object_ID, \WP_Post $object, $update) { if (!$update) { // new object, here you can define default … Read more
Link fields in User Admin list
How and when would I implement some code which would take data from one part of the Db and put it in another?
Try this as <?php echo get_the_author_link(); ?> and see https://codex.wordpress.org/Function_Reference/get_the_author_link
Quick Edit regarding lists: If you are just talking about collecting emails and other info for lists, and those persons are not intended to be users of the site, I would look into posting your form to the service that will be handling the list. Any of the major services would have tutorials regarding “hosting … Read more
I found an other post on stackexchange that seems to answer your question: Order by optional meta key?
Have you tried passing in the $args variable to query_posts, rather than $guide? query_posts($args); Also, you should be looking to create the custom query using WP_Query class and not the query_posts. See this answer for more details (https://wordpress.stackexchange.com/a/1755) Try the below code: $args = array(‘post_type’ => ‘post’, ‘meta_key’ => ‘meta_date’, ‘meta_value_num’ => , ); $my_query … Read more
Here’s a dashboard widget you could manage them with: // add dashboard widget add_action(‘wp_dashboard_setup’, ‘wpse_dashboard_widget’); function wpse_dashboard_widget() { // only show widget to users who can publish pages if(current_user_can(‘publish_pages’)) { wp_add_dashboard_widget(‘deduped_dash_widget’, ‘Publications’, ‘wpse_create_deduped_dash_widget’); } } // widget contents function wpse_create_deduped_dash_widget() { // select publications without duplicates by using DISTINCT global $wpdb; $mentions = $wpdb->get_results(“SELECT DISTINCT … Read more
First what you are making doesn’t quite sound like a search to me. I think the more apt term for such kind of filtering is faceting. Second, you probably are firmly in the need to write custom rewrite rules for this, Rewrite API and everything. I think the main hold up is that your structure … Read more
I’m assuming there are only two children in such cases. <?php $child_id = $post->ID; if ( $post->post_parent ) { $args = array( ‘post_parent’ => $post->post_parent, ‘post_type’ => ‘page’, ‘numberposts’ => -1, ‘post_status’ => ‘publish’ ); $children = get_children($args); if(count($children) == 2) { $child_id = $children[0]->ID == $post->ID ? $children[1]->ID : $children[0]->ID; } } if ( … Read more