classes)? array(): (array)$item->classes; $class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item ) ); $class_names = ' class="'. esc_attr( $class_names ) . '"'; $output .= $indent . '

'; $attributes = !empty($item->attr_title )? ' title="'. esc_attr($item->attr_title).'"': ''; $attributes .= !empty($item->target )? ' target="'.esc_attr($item->target).'"': ''; $attributes .= !empty($item->xfn )? ' rel="'.esc_attr($item->xfn).'"': ''; $attributes .= !empty($item->url )? ' href="'.esc_attr($item->url).'"': ''; $prepend = ''; $append = ''; $description = ! empty( $item->description ) ? ''.esc_attr( $item->description ).'' : ''; if($depth != 0){ $description = $append = $prepend = ""; } $item_output = $args->before; $item_output .= ''; $item_output .= $args->link_before .$prepend.apply_filters( 'the_title', $item->title, $item->ID ).$append; $item_output .= $args->link_after; $item_output .= $description; $item_output .= ''; $item_output .= $args->after; $output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args ); } function display_element($element, &$children_elements, $max_depth, $depth=0, $args, &$output) { $id_field = $this->db_fields['id']; if(!empty($children_elements[$element->$id_field])) $element->classes[] = 'has_children has-children'; Walker_Nav_Menu::display_element($element, $children_elements, $max_depth, $depth, $args, $output); } }