- Give user option on page/post list of displaying checkbox, notes or nothing. Code below for checkbox - Add editor notes to somewhere else because it's getting buried. - Fix screenshot 1. Not displaying on repository page // Add a new column to the posts and pages list function add_custom_column($columns) { $columns['admin_note'] = 'Admin Note'; return $columns; } add_filter('manage_posts_columns', 'add_custom_column'); add_filter('manage_pages_columns', 'add_custom_column'); // Display the checkbox in the new column function custom_column_content($column_name, $post_id) { if ('admin_note' === $column_name) { $admin_note = get_post_meta($post_id, 'gb_admin_note', true); // Check if there is an entry for gb_admin_note $checked = !empty($admin_note) ? 'checked' : ''; // Display the checkbox echo ''; } } add_action('manage_posts_custom_column', 'custom_column_content', 10, 2); add_action('manage_pages_custom_column', 'custom_column_content', 10, 2);