Ticket #13977: recognize-home-link-with-index.13977.diff

wp-includes/nav-menu-template.php

@@ -351 +351 @@
                 } elseif ( 'custom' == $menu_item->object ) {
                         $current_url = ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
                         $item_url = strpos( $menu_item->url, '#' ) ? substr( $menu_item->url, 0, strpos( $menu_item->url, '#' ) ) : $menu_item->url;
-                        if ( $item_url == $current_url ) {
+                        $_indexless_current = preg_replace( '/index.php$/', '', $current_url );
+                        
+                        if ( in_array( $item_url, array( $current_url, $_indexless_current ) ) ) {
                                 $classes[] = 'current-menu-item';
                                 $_anc_id = (int) $menu_item->db_id;
 
@@ -362 +364 @@
                                         $active_ancestor_item_ids[] = $_anc_id;
                                 }
 
-                                if ( untrailingslashit($current_url) == home_url() ) {
+                                if ( in_array( home_url(), array( untrailingslashit( $current_url ), untrailingslashit( $_indexless_current ) ) ) ) {
                                         $classes[] = 'menu-item-home';
                                         // Back compat for home limk to match wp_page_menu()
                                         $classes[] = 'current_page_item';