/**
 * Custom Walker to add ARIA roles to WordPress navigation menus.
 */
class Wycliffe_ARIA_Nav_Walker extends Walker_Nav_Menu {

    /**
     * Starts the list before the elements are added.
     *
     * @see Walker_Nav_Menu::start_lvl()
     *
     * @param string   $output Used to append additional content (passed by reference).
     * @param int      $depth  Depth of menu item. Used for padding.
     * @param stdClass $args   An object of wp_nav_menu() arguments.
     */
    public function start_lvl( &$output, $depth = 0, $args = null ) {
        $indent = str_repeat( "\t", $depth );
        // Add role="menu" to sub-menus
        $output .= "\n" . $indent . '<ul class="sub-menu" role="menu">' . "\n";
    }

    /**
     * Starts the element output.
     *
     * @see Walker_Nav_Menu::start_el()
     *
     * @param string   $output Used to append additional content (passed by reference).
     * @param WP_Post  $item   Menu item data object.
     * @param int      $depth  Depth of menu item. Used for padding.
     * @param stdClass $args   An object of wp_nav_menu() arguments.
     * @param int      $id     Current item ID.
     */
    public function start_el( &$output, $item, $depth = 0, $args = null, $id = 0 ) {
        $indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';

        $classes = empty( $item->classes ) ? array() : (array) $item->classes;
        $classes[] = 'menu-item-' . $item->ID;

        // Apply a custom filter to the classes for additional modifications if needed (e.g., from your CSS class filter)
        $class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args, $depth ) );
        $class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : '';

        // ID attribute
        $id = apply_filters( 'nav_menu_item_id', 'menu-item-'. $item->ID, $item, $args, $depth );
        $id = $id ? ' id="' . esc_attr( $id ) . '"' : '';

        // Add role="menuitem" to <li>
        $li_attributes = ' role="menuitem"'; // Add role="menuitem" here

        // Add ARIA attributes for parent menu items (those with children)
        if ( $args->has_children ) {
            $li_attributes .= ' aria-haspopup="true"';
            $li_attributes .= ' aria-expanded="false"'; // Default to false, JS will toggle
        }

        $output .= $indent . '<li' . $id . $class_names . $li_attributes . '>';

        // Link attributes (from nav_menu_link_attributes filter)
        $atts = array();
        $atts['title']  = ! empty( $item->attr_title ) ? $item->attr_title : '';
        $atts['target'] = ! empty( $item->target )     ? $item->target     : '';
        $atts['rel']    = ! empty( $item->xfn )        ? $item->xfn        : '';
        $atts['href']   = ! empty( $item->url )        ? $item->url        : '';

        // Apply nav_menu_link_attributes filter to the <a> tag's attributes
        $atts = apply_filters( 'nav_menu_link_attributes', $atts, $item, $args, $depth );

        $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;
        $item_output .= '<a' . $attributes . '>';
        $item_output .= $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after;
        $item_output .= '</a>';
        $item_output .= $args->after;

        $output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
    }
}

function keep_essential_menu_item_classes($classes, $item) {
  $keep_classes = array('menu-item', 'menu-item-has-children');
  return array_intersect($classes, $keep_classes);
}

add_filter('nav_menu_css_class', 'keep_essential_menu_item_classes', 10, 2);



function remove_base_domain_from_menu_links($items) {
    foreach ($items as &$item) {
        $item->url = str_replace(site_url(), '', $item->url);
    }
    return $items;
}
add_filter('wp_nav_menu_objects', 'remove_base_domain_from_menu_links');


?><?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="//www.wycliffe.co.uk/wp-content/plugins/wordpress-seo/css/main-sitemap.xsl"?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
	<sitemap>
		<loc>https://www.wycliffe.co.uk/post-sitemap.xml</loc>
		<lastmod>2025-06-02T11:10:23+00:00</lastmod>
	</sitemap>
	<sitemap>
		<loc>https://www.wycliffe.co.uk/page-sitemap.xml</loc>
		<lastmod>2025-05-21T16:16:34+00:00</lastmod>
	</sitemap>
	<sitemap>
		<loc>https://www.wycliffe.co.uk/trustees-sitemap.xml</loc>
		<lastmod>2025-05-16T10:40:19+00:00</lastmod>
	</sitemap>
	<sitemap>
		<loc>https://www.wycliffe.co.uk/profiles-sitemap.xml</loc>
		<lastmod>2025-05-16T10:26:12+00:00</lastmod>
	</sitemap>
	<sitemap>
		<loc>https://www.wycliffe.co.uk/events-sitemap.xml</loc>
		<lastmod>2025-05-22T20:30:57+00:00</lastmod>
	</sitemap>
</sitemapindex>
<!-- XML Sitemap generated by Yoast SEO -->