widget_cssclass = 'woocommerce widget_shopping_cart'; $this->widget_description = __( "Display the user's Cart in the sidebar.", 'woocommerce' ); $this->widget_id = 'woocommerce_widget_cart'; $this->widget_name = __( 'WooCommerce Cart', 'woocommerce' ); $this->settings = array( 'title' => array( 'type' => 'text', 'std' => __( 'Cart', 'woocommerce' ), 'label' => __( 'Title', 'woocommerce' ) ), 'hide_if_empty' => array( 'type' => 'checkbox', 'std' => 0, 'label' => __( 'Hide if cart is empty', 'woocommerce' ) ) ); parent::__construct(); } /** * widget function. * * @see WP_Widget * @access public * @param array $args * @param array $instance * @return void */ public function widget( $args, $instance ) { extract( $args ); if ( is_cart() || is_checkout() ) return; $title = apply_filters('widget_title', empty( $instance['title'] ) ? __( 'Cart', 'woocommerce' ) : $instance['title'], $instance, $this->id_base ); $hide_if_empty = empty( $instance['hide_if_empty'] ) ? 0 : 1; echo $before_widget; if ( $title ) echo $before_title . $title . $after_title; if ( $hide_if_empty ) echo '

'; // Insert cart widget placeholder - code in woocommerce.js will update this on page load echo '

'; if ( $hide_if_empty ) echo '

'; echo $after_widget; } } register_widget( 'WC_Widget_Cart' );