wc-coupon-dynamic

What problem does it solve?

Synthesize WooCommerce coupons at runtime without creating shop_coupon posts in wp_posts, enabling rule-based, per-code discounts that are calculated on the fly and do not require DB writes.

Core Features & Use Cases

• Dynamic coupon resolution via the woocommerce_get_shop_coupon_data filter to generate a WC_Coupon-like data array.
• No DB writes: read_manual_coupon path populates the coupon entirely from code data.
• Support for custom discount types via woocommerce_coupon_discount_types and corresponding woocommerce_coupon_get_discount_amount hooks.
• Validation hooks guide how and when virtual coupons are allowed (woocommerce_coupon_is_valid, is_valid_for_cart, is_valid_for_product).

Quick Start

Configure a filter on woocommerce_get_shop_coupon_data to return a valid discount array for a code like LOYALTY-42 and verify the cart applies the virtual coupon without creating a shop_coupon post.