WC_Widget_Cart
Shopping Cart Widget.
Defined (1)
The class is defined in the following location(s).
- /includes/widgets/class-wc-widget-cart.php
- class WC_Widget_Cart extends WC_Widget {
- /**
- * Constructor.
- */
- public function __construct() {
- $this->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();
- }
- /**
- * Output widget.
- *
- * @see WP_Widget
- *
- * @param array $args
- * @param array $instance
- */
- public function widget( $args, $instance ) {
- if ( apply_filters( 'woocommerce_widget_cart_is_hidden', is_cart() || is_checkout() ) ) {
- return;
- }
- $hide_if_empty = empty( $instance['hide_if_empty'] ) ? 0 : 1;
- $this->widget_start( $args, $instance );
- if ( $hide_if_empty ) {
- echo '<div class="hide_cart_widget_if_empty">';
- }
- // Insert cart widget placeholder - code in woocommerce.js will update this on page load
- echo '<div class="widget_shopping_cart_content"></div>';
- if ( $hide_if_empty ) {
- echo '</div>';
- }
- $this->widget_end( $args );
- }
- }