PHP

woocommerce buy product skip cart

add_filter('add_to_cart_redirect', 'lw_add_to_cart_redirect');
function lw_add_to_cart_redirect() {
 global $woocommerce;
 $lw_redirect_checkout = $woocommerce->cart->get_checkout_url();
 return $lw_redirect_checkout;
}

Skip Add To Cart For Woocommerce

add_filter( 'woocommerce_add_to_cart_redirect', 'skip_woo_cart' );
 
function skip_woo_cart() {
   return wc_get_checkout_url();
}

skip cart page woocommerce

Skip Cart Page Go Straight to Checkout Page in WooCommerce