feat: Virtual page redirect, breadcrumb & menu items

wp-content/themes/ccat/includes/core/virtual-page.php

@@ -0,0 +1,18 @@
+<?php
+
+// Helper: Determine if page is a virtual page
+function ccat_is_virtual_page( $page_id ) {
+	return get_post_meta( $page_id, '_wp_page_template', true ) === 'virtual.php';
+}
+
+// Replace menu item path with '#' for virtual pages
+add_filter( 'graphql_resolve_field', 'ccat_virtual_page_menu_item_graphql_value', 10, 5 );
+function ccat_virtual_page_menu_item_graphql_value( $result, $source, $args, $context, $info ) {
+	if ( $source instanceof \WPGraphQL\Model\MenuItem && $info->fieldName === 'path' ) {
+		$menu_item = wp_setup_nav_menu_item( get_post( $source->databaseId ) );
+		if ( $menu_item->object === 'page' && ccat_is_virtual_page( $menu_item->object_id ) ) {
+			return '#';
+		}
+	}
+	return $result;
+}