Buscar TODO

					<?php
function wpturbo_custom_search_filter($search, $query) {
    if ( ! is_admin() && $query->is_main_query() && $query->is_search && class_exists( 'WooCommerce' ) ) {
        global $wpdb;
        $search .= " AND ({$wpdb->posts}.post_type = 'product' AND {$wpdb->posts}.post_status = 'publish' AND {$wpdb->posts}.post_title LIKE '%" . esc_sql( $wpdb->esc_like( get_search_query() ) ) . "%')";
    }
    return $search;
}
add_filter( 'posts_search', 'wpturbo_custom_search_filter', 10, 2 );