__( 'Displays the contents of the shopping cart for Artistography', $i18n_domain ), ) // Args
);
}
/**
* Outputs the content of the widget
*
* @param array $args
* @param array $instance
*/
public function widget( $args, $instance ) {
GLOBAL $i18n_domain;
$orders = new Orders;
// outputs the content of the widget
echo $args['before_widget'];
if ( ! empty( $instance['title'] ) ) {
echo $args['before_title'] . apply_filters( 'widget_title', $instance['title'] ). $args['after_title'];
}
echo $orders->showBasicCart();
echo "";
echo $args['after_widget'];
}
/**
* Outputs the options form on admin
*
* @param array $instance The widget options
*/
public function form( $instance ) {
GLOBAL $i18n_domain;
// outputs the options form on admin
$title = ! empty( $instance['title'] ) ? $instance['title'] : __( 'Shopping Cart', $i18n_domain );
?>