admin_url( 'admin-ajax.php' ), 'nonce' => wp_create_nonce( 'gam_live_search_nonce' ), 'shop_url' => get_permalink( wc_get_page_id( 'shop' ) ), ) ); } add_action( 'wp_ajax_gam_live_search', 'gam_live_search_handler' ); add_action( 'wp_ajax_nopriv_gam_live_search', 'gam_live_search_handler' ); function gam_live_search_handler() { if ( ! isset( $_GET['nonce'] ) || ! wp_verify_nonce( sanitize_text_field( wp_unslash( $_GET['nonce'] ) ), 'gam_live_search_nonce' ) ) { wp_send_json_error( array( 'message' => 'Invalid nonce.' ), 403 ); } $query = isset( $_GET['query'] ) ? sanitize_text_field( wp_unslash( $_GET['query'] ) ) : ''; if ( strlen( $query ) < 1 ) { wp_send_json_error( array( 'message' => 'Query too short.' ), 400 ); } $args = array( 's' => $query, 'post_type' => 'product', 'post_status' => 'publish', 'posts_per_page' => 8, 'orderby' => 'relevance', ); $search_query = new WP_Query( $args ); $products = array(); if ( $search_query->have_posts() ) { while ( $search_query->have_posts() ) { $search_query->the_post(); $product = wc_get_product( get_the_ID() ); if ( ! $product ) continue; $thumb_id = $product->get_image_id(); $thumb_url = $thumb_id ? wp_get_attachment_image_url( $thumb_id, 'woocommerce_thumbnail' ) : wc_placeholder_img_src( 'woocommerce_thumbnail' ); $terms = get_the_terms( get_the_ID(), 'product_cat' ); $categories = array(); if ( $terms && ! is_wp_error( $terms ) ) { foreach ( $terms as $term ) { $categories[] = array( 'name' => $term->name ); } } $products[] = array( 'title' => get_the_title(), 'url' => get_permalink(), 'image' => $thumb_url, 'price_html' => $product->get_price_html(), 'categories' => $categories, 'stock_status' => $product->get_stock_status(), ); } wp_reset_postdata(); } $shop_url = get_permalink( wc_get_page_id( 'shop' ) ); $view_all = add_query_arg( array( 's' => $query, 'post_type' => 'product' ), $shop_url ); wp_send_json_success( array( 'products' => $products, 'total' => $search_query->found_posts, 'view_all' => $view_all, ) ); } ?>