← All changes | functions/order.php +80 -0 1.4.3 → 1.4.16 View file →

		@@ -70,8 +70,13 @@
70	70	$order->save();
71	71
72	72	WC()->session->__unset( 'disco_campaign' );
73	73
	74	+ // Drop the cached usage counts for the campaigns this order just used.
	75	+ foreach ( $campaigns as $campaign_id ) {
	76	+ \Disco\App\Features\UserLimit::flush_cache( (int) $campaign_id );
	77	+ }
	78	+
74	79	// Clear price cache so user limits are re-evaluated
75	80	if ( !function_exists( 'disco_clear_price_cache' ) ) {
76	81	return;
77	82	}
		@@ -80,8 +85,83 @@
80	85	}
81	86
82	87	add_action( 'woocommerce_thankyou', 'disco_add_order_meta', PHP_INT_MAX );
83	88	add_action( 'woocommerce_payment_complete', 'disco_add_order_meta', PHP_INT_MAX );
	89	+}
	90	+
	91	+if ( ! function_exists( 'disco_flush_campaign_usage_cache_on_status_change' ) ) {
	92	+
	93	+ /**
	94	+ * Invalidate cached campaign usage counts when an order changes status.
	95	+ *
	96	+ * The usage count only counts orders in processing / on-hold / completed, so
	97	+ * any status transition can change it. Flushing here keeps the cached count
	98	+ * correct without querying on every cart or fragment-refresh request.
	99	+ *
	100	+ * @param int $order_id Order ID.
	101	+ * @return void
	102	+ */
	103	+ function disco_flush_campaign_usage_cache_on_status_change( $order_id ) {
	104	+ $order = wc_get_order( $order_id );
	105	+
	106	+ if ( ! $order instanceof WC_Order ) {
	107	+ return;
	108	+ }
	109	+
	110	+ $meta = $order->get_meta( 'disco_campaign', false );
	111	+
	112	+ if ( empty( $meta ) || ! is_array( $meta ) ) {
	113	+ return;
	114	+ }
	115	+
	116	+ foreach ( wp_list_pluck( $meta, 'value' ) as $campaign_id ) {
	117	+ \Disco\App\Features\UserLimit::flush_cache( (int) $campaign_id );
	118	+ }
	119	+ }
	120	+
	121	+ add_action( 'woocommerce_order_status_changed', 'disco_flush_campaign_usage_cache_on_status_change', 10, 1 );
	122	+ add_action( 'woocommerce_trash_order', 'disco_flush_campaign_usage_cache_on_status_change', 10, 1 );
	123	+ add_action( 'woocommerce_untrash_order', 'disco_flush_campaign_usage_cache_on_status_change', 10, 1 );
	124	+ add_action( 'woocommerce_before_delete_order', 'disco_flush_campaign_usage_cache_on_status_change', 10, 1 );
	125	+ add_action( 'woocommerce_delete_order', 'disco_flush_campaign_usage_cache_on_status_change', 10, 1 );
	126	+}
	127	+
	128	+if ( ! function_exists( 'disco_flush_campaign_usage_cache_on_meta_write' ) ) {
	129	+
	130	+ /**
	131	+ * Invalidate cached campaign usage counts when disco_campaign meta is written
	132	+ * outside of this plugin.
	133	+ *
	134	+ * Imports, migrations and third-party code write order meta directly rather
	135	+ * than going through disco_add_order_meta(), so without this the cached count
	136	+ * would stay stale until its TTL expired.
	137	+ *
	138	+ * @param int|array $meta_id Meta ID (array on delete).
	139	+ * @param int $object_id Order ID.
	140	+ * @param string $meta_key Meta key.
	141	+ * @param mixed $meta_value Meta value.
	142	+ * @return void
	143	+ */
	144	+ // $meta_id and $object_id are unused but required: the meta hooks pass their
	145	+ // arguments positionally, so $meta_key and $meta_value cannot be reached
	146	+ // without declaring them.
	147	+ function disco_flush_campaign_usage_cache_on_meta_write( $meta_id, $object_id, $meta_key, $meta_value ) { //phpcs:ignore
	148	+ if ( 'disco_campaign' !== $meta_key ) {
	149	+ return;
	150	+ }
	151	+
	152	+ \Disco\App\Features\UserLimit::flush_cache( (int) $meta_value );
	153	+ }
	154	+
	155	+ // Legacy (post table) orders.
	156	+ add_action( 'added_post_meta', 'disco_flush_campaign_usage_cache_on_meta_write', 10, 4 );
	157	+ add_action( 'updated_post_meta', 'disco_flush_campaign_usage_cache_on_meta_write', 10, 4 );
	158	+ add_action( 'deleted_post_meta', 'disco_flush_campaign_usage_cache_on_meta_write', 10, 4 );
	159	+
	160	+ // HPOS orders.
	161	+ add_action( 'added_wc_order_meta', 'disco_flush_campaign_usage_cache_on_meta_write', 10, 4 );
	162	+ add_action( 'updated_wc_order_meta', 'disco_flush_campaign_usage_cache_on_meta_write', 10, 4 );
	163	+ add_action( 'deleted_wc_order_meta', 'disco_flush_campaign_usage_cache_on_meta_write', 10, 4 );
84	164	}
85	165
86	166	if ( ! function_exists( 'disco_reset_campaign_session' ) ) {
87	167