Цикл через Navbar, выходные значки

Я пытаюсь пропустить мой Navbar в WordPress, чтобы я мог выводить некоторые значки в конце последней ссылки. У меня это работает, но я заканчиваю вывод Navbar и списка. Я думаю, это связано с тем, что я использую bootstrap, а вывод Navbar из цикла не имеет свойств, которые использует загрузочный блок Navbar.

Как мне это сделать? Я ценю любую помощь.

Вот мой код:

<nav class="navbar navbar-default navbar-fixed-top"> <div class="container-fluid"> <!-- Brand and toggle get grouped for better mobile display --> <div class="navbar-header"> <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1"> <span class="icon-bar"></span> <span class="icon-bar"></span> <span class="icon-bar"></span> </button> <a class="navbar-brand" href="<?php echo home_url(); ?>"> <img src="<?php echo get_template_directory_uri(); ?>/img/logo.png" alt="Logo" /> </a> </div> <?php wp_nav_menu( array( 'menu' => 'Menu 1', 'theme_location' => 'Menu 1', 'depth' => 2, 'container' => 'div', 'container_class' => 'collapse navbar-collapse navbar-right', 'container_id' => 'bs-example-navbar-collapse-1', 'menu_class' => 'nav navbar-nav', 'fallback_cb' => 'wp_bootstrap_navwalker::fallback', 'walker' => new wp_bootstrap_navwalker()) ); ?> <?php $items = wp_get_nav_menu_items( $menu, $args ); ?> <?php echo '<ul>'; foreach($items as $item) { echo '<li>'.$item->title.'</li>'; } echo '<li><a href="#"><i class="fa fa-facebook"></i></a></li>'; echo '</ul>'; ?> </div> </nav> 

Я не уверен, как перебирать и сохранять все свойства bootstrap.

Bootstrap Navbar Walker:

 <?php /** * Class Name: wp_bootstrap_navwalker * GitHub URI: https://github.com/twittem/wp-bootstrap-navwalker * Description: A custom WordPress nav walker class to implement the Bootstrap 3 navigation style in a custom theme using the WordPress built in menu manager. * Version: 2.0.4 * Author: Edward McIntyre - @twittem * License: GPL-2.0+ * License URI: http://www.gnu.org/licenses/gpl-2.0.txt */ class wp_bootstrap_navwalker extends Walker_Nav_Menu { /** * @see Walker::start_lvl() * @since 3.0.0 * * @param string $output Passed by reference. Used to append additional content. * @param int $depth Depth of page. Used for padding. */ public function start_lvl( &$output, $depth = 0, $args = array() ) { $indent = str_repeat( "\t", $depth ); $output .= "\n$indent<ul role=\"menu\" class=\" dropdown-menu\">\n"; } /** * @see Walker::start_el() * @since 3.0.0 * * @param string $output Passed by reference. Used to append additional content. * @param object $item Menu item data object. * @param int $depth Depth of menu item. Used for padding. * @param int $current_page Menu item ID. * @param object $args */ public function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) { $indent = ( $depth ) ? str_repeat( "\t", $depth ) : ''; /** * Dividers, Headers or Disabled * ============================= * Determine whether the item is a Divider, Header, Disabled or regular * menu item. To prevent errors we use the strcasecmp() function to so a * comparison that is not case sensitive. The strcasecmp() function returns * a 0 if the strings are equal. */ if ( strcasecmp( $item->attr_title, 'divider' ) == 0 && $depth === 1 ) { $output .= $indent . '<li role="presentation" class="divider">'; } else if ( strcasecmp( $item->title, 'divider') == 0 && $depth === 1 ) { $output .= $indent . '<li role="presentation" class="divider">'; } else if ( strcasecmp( $item->attr_title, 'dropdown-header') == 0 && $depth === 1 ) { $output .= $indent . '<li role="presentation" class="dropdown-header">' . esc_attr( $item->title ); } else if ( strcasecmp($item->attr_title, 'disabled' ) == 0 ) { $output .= $indent . '<li role="presentation" class="disabled"><a href="#">' . esc_attr( $item->title ) . '</a>'; } else { $class_names = $value = ''; $classes = empty( $item->classes ) ? array() : (array) $item->classes; $classes[] = 'menu-item-' . $item->ID; $class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args ) ); if ( $args->has_children ) $class_names .= ' dropdown'; if ( in_array( 'current-menu-item', $classes ) ) $class_names .= ' active'; $class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : ''; $id = apply_filters( 'nav_menu_item_id', 'menu-item-'. $item->ID, $item, $args ); $id = $id ? ' id="' . esc_attr( $id ) . '"' : ''; $output .= $indent . '<li' . $id . $value . $class_names .'>'; $atts = array(); $atts['title'] = ! empty( $item->title ) ? $item->title : ''; $atts['target'] = ! empty( $item->target ) ? $item->target : ''; $atts['rel'] = ! empty( $item->xfn ) ? $item->xfn : ''; // If item has_children add atts to a. if ( $args->has_children && $depth === 0 ) { $atts['href'] = '#'; $atts['data-toggle'] = 'dropdown'; $atts['class'] = 'dropdown-toggle'; $atts['aria-haspopup'] = 'true'; } else { $atts['href'] = ! empty( $item->url ) ? $item->url : ''; } $atts = apply_filters( 'nav_menu_link_attributes', $atts, $item, $args ); $attributes = ''; foreach ( $atts as $attr => $value ) { if ( ! empty( $value ) ) { $value = ( 'href' === $attr ) ? esc_url( $value ) : esc_attr( $value ); $attributes .= ' ' . $attr . '="' . $value . '"'; } } $item_output = $args->before; /* * Glyphicons * =========== * Since the the menu item is NOT a Divider or Header we check the see * if there is a value in the attr_title property. If the attr_title * property is NOT null we apply it as the class name for the glyphicon. */ if ( ! empty( $item->attr_title ) ) $item_output .= '<a'. $attributes .'><span class="glyphicon ' . esc_attr( $item->attr_title ) . '"></span>&nbsp;'; else $item_output .= '<a'. $attributes .'>'; $item_output .= $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after; $item_output .= ( $args->has_children && 0 === $depth ) ? ' <span class="caret"></span></a>' : '</a>'; $item_output .= $args->after; $output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args ); } } /** * Traverse elements to create list from elements. * * Display one element if the element doesn't have any children otherwise, * display the element and its children. Will only traverse up to the max * depth and no ignore elements under that depth. * * This method shouldn't be called directly, use the walk() method instead. * * @see Walker::start_el() * @since 2.5.0 * * @param object $element Data object * @param array $children_elements List of elements to continue traversing. * @param int $max_depth Max depth to traverse. * @param int $depth Depth of current element. * @param array $args * @param string $output Passed by reference. Used to append additional content. * @return null Null on failure with no changes to parameters. */ public function display_element( $element, &$children_elements, $max_depth, $depth, $args, &$output ) { if ( ! $element ) return; $id_field = $this->db_fields['id']; // Display this element. if ( is_object( $args[0] ) ) $args[0]->has_children = ! empty( $children_elements[ $element->$id_field ] ); parent::display_element( $element, $children_elements, $max_depth, $depth, $args, $output ); } /** * Menu Fallback * ============= * If this function is assigned to the wp_nav_menu's fallback_cb variable * and a manu has not been assigned to the theme location in the WordPress * menu manager the function with display nothing to a non-logged in user, * and will add a link to the WordPress menu manager if logged in as an admin. * * @param array $args passed from the wp_nav_menu function. * */ public static function fallback( $args ) { if ( current_user_can( 'manage_options' ) ) { extract( $args ); $fb_output = null; if ( $container ) { $fb_output = '<' . $container; if ( $container_id ) $fb_output .= ' id="' . $container_id . '"'; if ( $container_class ) $fb_output .= ' class="' . $container_class . '"'; $fb_output .= '>'; } $fb_output .= '<ul'; if ( $menu_id ) $fb_output .= ' id="' . $menu_id . '"'; if ( $menu_class ) $fb_output .= ' class="' . $menu_class . '"'; $fb_output .= '>'; $fb_output .= '<li><a href="' . admin_url( 'nav-menus.php' ) . '">Add a menu</a></li>'; $fb_output .= '</ul>'; if ( $container ) $fb_output .= '</' . $container . '>'; echo $fb_output; } } } 

Есть 4 аргумента, которые могут помочь вам с wp_nav_menu() :

  • before"(string) Текст перед текстом ссылки."
  • after"(string) Текст после текста ссылки."
  • link_before"(строка) Текст перед ссылкой."
  • link_after"(строка) Текст после ссылки."