* @see Walker::start_el()
*
* @since 3.0.0
+ * @since 4.4.0 'nav_menu_item_args' filter was added.
*
* @param string $output Passed by reference. Used to append additional content.
* @param object $item Menu item data object.
$classes = empty( $item->classes ) ? array() : (array) $item->classes;
$classes[] = 'menu-item-' . $item->ID;
+ /**
+ * Filter the arguments for a single nav menu item.
+ *
+ * @since 4.4.0
+ *
+ * @param array $args An array of arguments.
+ * @param object $item Menu item data object.
+ * @param int $depth Depth of menu item. Used for padding.
+ */
+ $args = apply_filters( 'nav_menu_item_args', $args, $item, $depth );
+
/**
* Filter the CSS class(es) applied to a menu item's list item element.
*
}
}
+ /** This filter is documented in wp-includes/post-template.php */
+ $title = apply_filters( 'the_title', $item->title, $item->ID );
+
+ /**
+ * Filter a menu item's title.
+ *
+ * @since 4.4.0
+ *
+ * @param string $title The menu item's title.
+ * @param object $item The current menu item.
+ * @param array $args An array of {@see wp_nav_menu()} arguments.
+ * @param int $depth Depth of menu item. Used for padding.
+ */
+ $title = apply_filters( 'nav_menu_item_title', $title, $item, $args, $depth );
+
$item_output = $args->before;
$item_output .= '<a'. $attributes .'>';
- /** This filter is documented in wp-includes/post-template.php */
- $item_output .= $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after;
+ $item_output .= $args->link_before . $title . $args->link_after;
$item_output .= '</a>';
$item_output .= $args->after;
* @type string $container Whether to wrap the ul, and what to wrap it with. Default 'div'.
* @type string $container_class Class that is applied to the container. Default 'menu-{menu slug}-container'.
* @type string $container_id The ID that is applied to the container. Default empty.
- * @type callback|bool $fallback_cb If the menu doesn't exists, a callback function will fire.
+ * @type callable|bool $fallback_cb If the menu doesn't exists, a callback function will fire.
* Default is 'wp_page_menu'. Set to false for no fallback.
* @type string $before Text before the link text. Default empty.
* @type string $after Text after the link text. Default empty.
* Default is array containing 'div' and 'nav'.
*/
$allowed_tags = apply_filters( 'wp_nav_menu_container_allowedtags', array( 'div', 'nav' ) );
- if ( in_array( $args->container, $allowed_tags ) ) {
+ if ( is_string( $args->container ) && in_array( $args->container, $allowed_tags ) ) {
$show_container = true;
$class = $args->container_class ? ' class="' . esc_attr( $args->container_class ) . '"' : ' class="menu-'. $menu->slug .'-container"';
$id = $args->container_id ? ' id="' . esc_attr( $args->container_id ) . '"' : '';
$active_parent_object_ids[] = (int) $menu_item->post_parent;
$active_object = $menu_item->object;
+ // if the menu item corresponds to the currently-queried post type archive
+ } elseif (
+ 'post_type_archive' == $menu_item->type &&
+ is_post_type_archive( array( $menu_item->object ) )
+ ) {
+ $classes[] = 'current-menu-item';
+ $menu_items[$key]->current = true;
// if the menu item corresponds to the currently-requested URL
- } elseif ( 'custom' == $menu_item->object ) {
+ } elseif ( 'custom' == $menu_item->object && isset( $_SERVER['HTTP_HOST'] ) ) {
$_root_relative_current = untrailingslashit( $_SERVER['REQUEST_URI'] );
$current_url = set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_root_relative_current );
$raw_item_url = strpos( $menu_item->url, '#' ) ? substr( $menu_item->url, 0, strpos( $menu_item->url, '#' ) ) : $menu_item->url;