Support Forum

Please add this custom code to the file functions.php:

function petpuzzy_ajax_search_products() {
        global $woocommerce;
        $search_keyword = $_REQUEST['query'];

        $ordering_args = $woocommerce->query->get_catalog_ordering_args('date', 'desc');
        $suggestions = array();

        $args = array(
            's'                   => apply_filters('petpuzzy_ajax_search_products_search_query', $search_keyword),
            'post_type'           => 'product',
            'post_status'         => 'publish',
            'ignore_sticky_posts' => 1,
            'orderby'             => $ordering_args['orderby'],
            'order'               => $ordering_args['order'],
            'posts_per_page'      => apply_filters('petpuzzy_ajax_search_products_posts_per_page', 8),
            'supress_filters' => true

        );

        $args['tax_query']['relation'] = 'AND';

        if (!empty($_REQUEST['product_cat'])) {
            $args['tax_query'][] = array(
                'taxonomy' => 'product_cat',
                'field'    => 'slug',
                'terms'    => strip_tags($_REQUEST['product_cat']),
                'operator' => 'IN'
            );
        }

        $products = get_posts($args);

        if (!empty($products)) {
            foreach ($products as $post) {
                $product = wc_get_product($post);
                $product_image = wp_get_attachment_image_src(get_post_thumbnail_id($product->get_id()));

                $suggestions[] = apply_filters('petpuzzy_suggestion', array(
                    'id'    => $product->get_id(),
                    'value' => strip_tags($product->get_title()),
                    'url'   => $product->get_permalink(),
                    'img'   => esc_url($product_image[0]),
                    'price' => sprintf('<span class="price">%s</span>', $product->get_price_html()),
                ), $product);
            }
        } else {
            $suggestions[] = array(
                'id'    => -1,
                'value' => esc_html__('No results', 'petpuzzy'),
                'url'   => '',
            );
        }
        wp_reset_postdata();

        echo json_encode($suggestions);
        die();
    }

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