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(); } /** * Output widget. * * @see WP_Widget * * @param array $args * @param array $instance */ public function widget( $args, $instance ) { $viewed_products = ! empty( $_COOKIE['woocommerce_recently_viewed'] ) ? (array) explode( '|', $_COOKIE['woocommerce_recently_viewed'] ) : array(); $viewed_products = array_reverse( array_filter( array_map( 'absint', $viewed_products ) ) ); if ( empty( $viewed_products ) ) { return; } ob_start(); $number = ! empty( $instance['number'] ) ? absint( $instance['number'] ) : $this->settings['number']['std']; $query_args = array( 'posts_per_page' => $number, 'no_found_rows' => 1, 'post_status' => 'publish', 'post_type' => 'product', 'post__in' => $viewed_products, 'orderby' => 'post__in' ); $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() ) { $this->widget_start( $args, $instance ); echo apply_filters( 'woocommerce_before_widget_product_list', '

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

' ); $this->widget_end( $args ); } wp_reset_postdata(); $content = ob_get_clean(); echo $content; } }