Mostly when working with external products in WooCommerce, you may want to not only rename “Add to Cart” into something else… but also opening the link into a new tab. Here’s how I did it!
PHP snippet: Add to Cart URL to Open in a New Tab @ WooCommerce Shop Page
/**
* @snippet Add to Cart to Open in a new Tab - WooCommerce Shop
* @how-to Get CustomizeWoo.com FREE
* @author Rodolfo Melogli
* @compatible WooCommerce 3.5.7
* @donate $9 https://businessbloomer.com/bloomer-armada/
*/
add_filter( 'woocommerce_loop_add_to_cart_link', 'bbloomer_loop_add_cart_open_new_tab', 9999, 3 );
function bbloomer_loop_add_cart_open_new_tab( $html, $product, $args ) {
return sprintf( '<a href="%s" data-quantity="%s" class="%s" %s target="_blank">%s</a>',
esc_url( $product->add_to_cart_url() ),
esc_attr( isset( $args['quantity'] ) ? $args['quantity'] : 1 ),
esc_attr( isset( $args['class'] ) ? $args['class'] : 'button' ),
isset( $args['attributes'] ) ? wc_implode_html_attributes( $args['attributes'] ) : '',
esc_html( $product->add_to_cart_text() )
);
}