%s', esc_url( $product->add_to_cart_url() ), esc_attr( isset( $args['quantity'] ) ? $args['quantity'] : 1 ), $product->is_purchasable() && $product->is_in_stock() ? 'add_to_cart_button' : '', esc_attr( $product->get_type() ), $product->get_type() == 'simple' ? 'ajax_add_to_cart' : '', isset( $args['attributes'] ) ? wc_implode_html_attributes( $args['attributes'] ) : '', esc_html( $product->add_to_cart_text() ) ), $product, $args );