[ ‘name’ => ‘Photo Album’, ‘singular_name’ => ‘Album Photo’, ‘add_new’ => ‘Upload New Photo’, ], ‘public’ => false, ‘show_ui’ => true, ‘menu_icon’ => ‘dashicons-images-alt2’, ‘supports’ => [‘title’], ‘capability_type’ => ‘post’, ‘capabilities’ => [ ‘create_posts’ => ‘manage_options’, ], ‘map_meta_cap’ => true, ]); } add_action(‘init’, ‘ppa_register_album_cpt’); // Show ONE button for upload function ppa_add_upload_button() { add_meta_box( ‘ppa_upload_box’, ‘Add Photo to Album’, ‘ppa_upload_button_html’, ‘ppa_album’, ‘normal’, ‘high’ ); } add_action(‘add_meta_boxes’, ‘ppa_add_upload_button’); // Upload button UI function ppa_upload_button_html($post) { wp_enqueue_media(); ?> Upload / Select Photo $post_id, ‘post_title’ => ‘Photo ‘ . $post_id ]); } } } add_action(‘save_post’, ‘ppa_save_photo’); // FRONT-END SHORTCODE function ppa_album_shortcode() { if (!is_user_logged_in()) { return “

This album is private. Please log in to view the photos.

“; } $photos = new WP_Query([ ‘post_type’ => ‘ppa_album’, ‘posts_per_page’ => -1, ‘order’ => ‘ASC’, ]); ob_start(); ?>