ID)) . "\""; $output .= '>'; $title = $page->post_title; if ('' === $title) { $title = sprintf(__('#%d (no title)', 'emerald'), $page->ID); } $output .= $pad . esc_html($title); $output .= "\n"; } function end_el(&$output, $item, $depth = 0, $args = array()) { } }