JMA

class bootstrap_5_wp_nav_menu_walker extends Walker_Nav_menu { private $current_item; private $dropdown_menu_alignment_values = [ 'dropdown-menu-start', 'dropdown-menu-end', 'dropdown-menu-sm-start', 'dropdown-menu-sm-end', 'dropdown-menu-md-start', 'dropdown-menu-md-end', 'dropdown-menu-lg-start', 'dropdown-menu-lg-end', 'dropdown-menu-xl-start', 'dropdown-menu-xl-end', 'dropdown-menu-xxl-start', 'dropdown-menu-xxl-end' ]; function start_lvl(&$output, $depth = 0, $args = null) { $dropdown_menu_class[] = ''; foreach($this->current_item->classes as $class) { if(in_array($class, $this->dropdown_menu_alignment_values)) { $dropdown_menu_class[] = $class; } } $indent = str_repeat("\t", $depth); $submenu = ($depth > 0) ? ' sub-menu' : ''; $output .= "\n$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) . '"' : ''; $active_class = ($item->current || $item->current_item_ancestor || in_array("current_page_parent", $item->classes, true) || in_array("current-post-ancestor", $item->classes, true)) ? 'active' : ''; $nav_link_class = ( $depth > 0 ) ? 'dropdown-item ' : 'nav-link '; $attributes .= ( $args->walker->has_children ) ? ' class="'. $nav_link_class . $active_class . ' dropdown-toggle" data-bs-toggle="dropdown" aria-haspopup="true" aria-expanded="false"' : ' class="'. $nav_link_class . $active_class . '"'; $item_output = $args->before; $item_output .= ''; $item_output .= $args->link_before . apply_filters('the_title', $item->title, $item->ID) . $args->link_after; $item_output .= ''; $item_output .= $args->after; $output .= apply_filters('walker_nav_menu_start_el', $item_output, $item, $depth, $args); } } // register a new menu register_nav_menu('main-menu', 'Main menu'); ?> JMA