Ok based on what I think you want from your description, you can accomplish this via CSS. You don’t need to create a custom walker for this unless you have other reasons to do so. If you look carefully, when a menu item is active it will apply the following CSS to the “li” element … Read more
You could do this with a filter on wp_get_nav_menu_items. In this example, we first check if it’s the admin screen or the user is not logged in, and bail out if that’s the case. Then we look at each menu item and find the one with Log In as the menu item title, and unset … Read more
A little searching got me the nav_menu_link_attributes filter: function wpse183311_filter( $atts, $item, $args ) { $atts[‘itemtype’] = ‘http://schema.org/SiteNavigationElement’; return $atts; } add_filter(‘nav_menu_link_attributes’, ‘wpse183311_filter’, 3, 10); Add however many attributes you need to the $atts array as necessary
I guess you mean the wp_page_menu fallback, where you can use the filters wp_page_menu_args and wp_page_menu to modify it’s output. Notice that this function is a wrapper for the wp_list_pages() function, that ships with the wp_list_pages_excludes and the wp_list_pages filters. That function is again wrapper for the walk_page_tree() function, that activates the Walker_Page class walker … Read more
You should be able to short circuit the menu by conditionally returning an empty string by adding this code to your theme functions.php : add_filter( ‘pre_wp_nav_menu’, ‘wpse_210095’); function wpse_210095($menu) { if (is_home()) { $menu = ”; } return $menu; } You can see in the Core where this logic executes: 260 $nav_menu = apply_filters( ‘pre_wp_nav_menu’, … Read more
‘the_post_navigation’. It seems to work for Custom Post Types (CPTs) but I cannot figure out how it does this. the_post_navigation() uses get_the_post_navigation() which uses get_previous_post_link() and get_next_post_link() which both uses get_adjacent_post_link() which uses get_adjacent_post() to get the next and previous post from the same post type. If we look at the source code for get_adjacent_post(), … Read more
This should work: add_filter( ‘wp_get_nav_menu_items’, ‘cpt_locations_filter’, 10, 3 ); function cpt_locations_filter( $items, $menu, $args ) { $child_items = array(); $menu_order = count($items); $parent_item_id = 0; foreach ( $items as $item ) { if ( in_array(‘locations-menu’, $item->classes) ){ //add this class to your menu item $parent_item_id = $item->ID; } } if($parent_item_id > 0){ foreach ( get_posts( … Read more
Customize your posts navigation to get posts in the same tag. the_post_navigation( array( ‘prev_text’ => __( ‘prev chapter: %title’ ), ‘next_text’ => __( ‘next chapter: %title’ ), ‘in_same_term’ => true, ‘taxonomy’ => __( ‘post_tag’ ), ‘screen_reader_text’ => __( ‘Continue Reading’ ), ) ); Source
add_filter(‘nav_menu_css_class’, ‘special_nav_class’, 10, 2); function special_nav_class($classes, $item){ if(($key = array_search(‘fa’, $classes)) !== false) { unset($classes[$key]); } return $classes; }
Use a Navigation Menu. In your child theme or custom theme’s functions.php file, create the menu like so: add_action(‘after_setup_theme’, ‘wpse_add_theme_support’); function wpse_add_theme_support() { add_theme_support(‘menus’); } add_action(‘init’, ‘wpse_nav_menus’); function wpse_nav_menus() { register_nav_menu( ‘primary-menu’, __( ‘Primary Menu’, ‘theme-slug’ ) ); } Then presumably in header.php, or wherever you’re adding the menu: wp_nav_menu(array(‘theme_location’ => ‘primary-menu’); There are various … Read more