ramon fincken

This plugin prevents anyone from updating the WordPress core, redirecting them to another page. Use it whisely as you should built in some mechanism to keep your clients WP core up to date!
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Prevent core update

This plugin prevents anyone from updating the WordPress core, redirecting them to another page. Use it whisely as you should built in some mechanism t …

Andrew Munro

This plugin requires <a href="https://wordpress.org/plugins/woocommerce/" title="WooCommerce" rel="ugc">WooCommerce</a>. It allows the site owner to prevent a product from being purchased by enabling a checkbox. It also allows you to override the message on a per-product basis. This will be useful for when you want to let customers know a product is only available in-store but still have the product listed on your website.
How does it work?
This is a very simple plugin that hooks into WooCommerce’s woocommerce_is_purchasable filter. When a product is deemed unpurchasable the “add to cart” button on the main product listing is replaced with a “read more” button. When the customer views the single product page they are shown a message that the product is not available for purchase and the add to cart buttons are removed.

Prevent core update vs Prevent Purchase for WooCommerce