← All changes | functions/order.php +111 -1 1.4.19 → 1.4.21 View file →

		@@ -56,9 +56,9 @@
56	56	*/
57	57	$existing = $order->get_meta( 'disco_campaign', false );
58	58
59	59	if ( ! empty( $existing ) ) {
60		- WC()->session->__unset( 'disco_campaign' );
	60	+ disco_finalise_campaign_usage( $order );
61	61
62	62	return;
63	63	}
64	64
		@@ -85,8 +85,118 @@
85	85	}
86	86
87	87	add_action( 'woocommerce_thankyou', 'disco_add_order_meta', PHP_INT_MAX );
88	88	add_action( 'woocommerce_payment_complete', 'disco_add_order_meta', PHP_INT_MAX );
	89	+}
	90	+
	91	+if ( ! function_exists( 'disco_finalise_campaign_usage' ) ) {
	92	+
	93	+ /**
	94	+ * Settle the caches and session for an order that already carries its meta.
	95	+ *
	96	+ * Normally the meta was written by disco_add_campaign_order_meta() as the
	97	+ * order was created. The usage caches have to be dropped here rather than
	98	+ * there: at creation the order is not persisted yet, so a flush would
	99	+ * immediately repopulate the old count from the database.
	100	+ *
	101	+ * @param \WC_Order $order Order object.
	102	+ * @return void
	103	+ */
	104	+ function disco_finalise_campaign_usage( $order ) {
	105	+ foreach ( disco_campaign_ids_on_order( $order ) as $campaign_id ) {
	106	+ \Disco\App\Features\UserLimit::flush_cache( $campaign_id );
	107	+ }
	108	+
	109	+ if ( WC()->session ) {
	110	+ WC()->session->__unset( 'disco_campaign' );
	111	+ }
	112	+
	113	+ if ( ! function_exists( 'disco_clear_price_cache' ) ) {
	114	+ return;
	115	+ }
	116	+
	117	+ disco_clear_price_cache();
	118	+ }
	119	+
	120	+}
	121	+
	122	+if ( ! function_exists( 'disco_campaign_ids_on_order' ) ) {
	123	+
	124	+ /**
	125	+ * Campaign IDs already recorded on an order.
	126	+ *
	127	+ * @param \WC_Order $order Order object.
	128	+ * @return array<int, int>
	129	+ */
	130	+ function disco_campaign_ids_on_order( $order ): array {
	131	+ if ( ! $order instanceof WC_Order ) {
	132	+ return array();
	133	+ }
	134	+
	135	+ $meta = $order->get_meta( 'disco_campaign', false );
	136	+
	137	+ if ( empty( $meta ) ) {
	138	+ return array();
	139	+ }
	140	+
	141	+ return array_map( 'intval', wp_list_pluck( $meta, 'value' ) );
	142	+ }
	143	+
	144	+}
	145	+
	146	+if ( ! function_exists( 'disco_add_campaign_order_meta' ) ) {
	147	+
	148	+ /**
	149	+ * Record the applied campaigns while the order is being created.
	150	+ *
	151	+ * The campaign IDs are staged in the WC session as the cart is priced, and
	152	+ * were previously read back on woocommerce_thankyou / payment_complete. Those
	153	+ * run in a later request, which is not always the same session: an off site
	154	+ * gateway can return the customer on a fresh one, and a payment webhook has
	155	+ * no customer session at all. The handover then found nothing and returned
	156	+ * silently, leaving a discounted order with no campaign recorded, so its
	157	+ * usage limit never counted it and Analytics never saw it.
	158	+ *
	159	+ * Reading the session here instead keeps both halves in the request that
	160	+ * priced the cart. The later hooks stay in place as a fallback for anything
	161	+ * that reaches them without meta, and to drop the usage caches once the order
	162	+ * actually exists.
	163	+ *
	164	+ * @param \WC_Order $order The order being created.
	165	+ * @return void
	166	+ */
	167	+ function disco_add_campaign_order_meta( $order ) {
	168	+ if ( ! $order instanceof WC_Order || ! WC()->session ) {
	169	+ return;
	170	+ }
	171	+
	172	+ $campaigns = WC()->session->get( 'disco_campaign' );
	173	+
	174	+ if ( empty( $campaigns ) || ! is_array( $campaigns ) ) {
	175	+ return;
	176	+ }
	177	+
	178	+ $existing = disco_campaign_ids_on_order( $order );
	179	+
	180	+ foreach ( $campaigns as $campaign_id ) {
	181	+ $campaign_id = (int) $campaign_id;
	182	+
	183	+ if ( in_array( $campaign_id, $existing, true ) ) {
	184	+ continue;
	185	+ }
	186	+
	187	+ $order->add_meta_data( 'disco_campaign', $campaign_id, false );
	188	+
	189	+ $existing[] = $campaign_id;
	190	+ }
	191	+ }
	192	+
	193	+ // Classic (shortcode) checkout: order is saved by WC after this action.
	194	+ add_action( 'woocommerce_checkout_create_order', 'disco_add_campaign_order_meta', 10 );
	195	+
	196	+ // Block / Store API checkout: WC_Checkout::create_order() does not run, so
	197	+ // the action above never fires.
	198	+ add_action( 'woocommerce_store_api_checkout_update_order_meta', 'disco_add_campaign_order_meta', 10 );
89	199	}
90	200
91	201	if ( ! function_exists( 'disco_flush_campaign_usage_cache_on_status_change' ) ) {
92	202