public function page_items_menu() {
		$entry_types = papi_get_all_entry_types( [
			'mode'  => 'exclude',
			'types' => 'page'
		] );

		foreach ( $entry_types as $entry_type ) {
			if ( empty( $entry_type->get_menu() ) || empty( $entry_type->name ) ) {
				continue;
			}

			$slug = sprintf(
				'papi/%s/%s',
				$entry_type->get_type(),
				$entry_type->get_id()
			);

			add_submenu_page(
				$entry_type->get_menu(),
				$entry_type->name,
				$entry_type->name,
				$entry_type->capability,
				$slug,
				[$entry_type, 'render']
			);
		}
	}