How to Disable the Attachment Page in ...
WordPress Is Creating Attachment Pages You Don’t Need, you can Stop That with Code
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WPCodeBox
495
After adding a product to the cart, automatically redirect customers to the checkout page in WooCommerce. This snippet is useful for stores selling a single product or streamlining the purchase process.
<?php
add_filter ('add_to_cart_redirect', function () {
global $woocommerce;
return $woocommerce->cart->get_checkout_url();
});
