widget_cssclass = 'woocommerce widget_recently_viewed_products'; $this->widget_description = __( 'Display a list of recently viewed products.', 'woocommerce' ); $this->widget_id = 'woocommerce_recently_viewed_products'; $this->widget_name = __( 'WooCommerce Recently Viewed', 'woocommerce' ); $this->settings = array( 'title' => array( 'type' => 'text', 'std' => __( 'Recently Viewed Products', 'woocommerce' ), 'label' => __( 'Title', 'woocommerce' ) ), 'number' => array( 'type' => 'number', 'step' => 1, 'min' => 1, 'max' => '', 'std' => 10, 'label' => __( 'Number of products to show', 'woocommerce' ) ) ); parent::__construct(); } /** * widget function. * * @see WP_Widget * @access public * @param array $args * @param array $instance * @return void */ function widget($args, $instance) { $viewed_products = ! empty( $_COOKIE['woocommerce_recently_viewed'] ) ? (array) explode( '|', $_COOKIE['woocommerce_recently_viewed'] ) : array(); $viewed_products = array_filter( array_map( 'absint', $viewed_products ) ); if ( empty( $viewed_products ) ) return; ob_start(); extract( $args ); $title = apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base ); $number = absint( $instance['number'] ); $query_args = array( 'posts_per_page' => $number, 'no_found_rows' => 1, 'post_status' => 'publish', 'post_type' => 'product', 'post__in' => $viewed_products, 'orderby' => 'rand' ); $query_args['meta_query'] = array(); $query_args['meta_query'][] = WC()->query->stock_status_meta_query(); $query_args['meta_query'] = array_filter( $query_args['meta_query'] ); $r = new WP_Query($query_args); if ( $r->have_posts() ) { echo $before_widget; if ( $title ) echo $before_title . $title . $after_title; echo '

'; while ( $r->have_posts()) { $r->the_post(); wc_get_template( 'content-widget-product.php' ); } echo '

'; echo $after_widget; } wp_reset_postdata(); $content = ob_get_clean(); echo $content; } }