← All changes | app/Disco.php +66 -49 1.4.7 → 1.4.17 View file →

		@@ -10,8 +10,9 @@
10	10	namespace Disco\App;
11	11
12	12	use Disco\App\Calc\CalcFactory;
13	13	use Disco\App\Features\UserLimit;
	14	+use Disco\App\Utility\Config;
14	15	use Disco\App\Utility\Settings;
15	16
16	17	/**
17	18	* Class Disco
		@@ -71,18 +72,9 @@
71	72	* Get a discount limit form campaign.
72	73	*
73	74	* Compare with total product meta and apply discount
74	75	*/
75		- $discount_limit = $intent->campaign->discount_max_user;
76		- $total_applied_campaign = ( new UserLimit )->disco_get_total_applied_campaign( $intent->campaign->id );
77		-
78		- if (
79		- ! empty( $discount_limit )
80		- && (
81		- $discount_limit >= 0
82		- && $total_applied_campaign >= $discount_limit
83		- )
84		- ) {
	76	+ if ( ( new UserLimit )->disco_is_limit_reached( $intent->campaign ) ) {
85	77	continue;
86	78	}
87	79
88	80	$discount = $intent->get_discounts( (float) $price, $product );
		@@ -90,10 +82,30 @@
90	82	if ( empty( $discount ) ) {
91	83	continue;
92	84	}
93	85
94		- // Store discount keyed by campaign id so the winning amount maps back to the right campaign.
95		- $discounts[ $intent->campaign->id ] = $discount;
	86	+ /**
	87	+ * Normalize each campaign's amount before the amounts compete.
	88	+ *
	89	+ * A percent amount is derived from the product price, which a
	90	+ * currency switcher has already converted, so it arrives in the
	91	+ * active currency. A fixed amount is the rule value as typed, so
	92	+ * it arrives in the store's base currency. Comparing the two
	93	+ * directly picks a winner by exchange rate rather than by size:
	94	+ * percent scales with the rate and fixed does not, so `max` would
	95	+ * select percent on almost every product and `min` would select
	96	+ * fixed. Converting here, with each campaign's own discount type,
	97	+ * puts every amount in the same currency before min/max runs.
	98	+ *
	99	+ * Filtering per campaign also matches what CartIntent and the
	100	+ * Calc classes already do, so every path now compares like for
	101	+ * like.
	102	+ */
	103	+ $discounts[ $intent->campaign->id ] = (float) apply_filters(
	104	+ 'disco_final_discounted_amount',
	105	+ (float) $discount,
	106	+ $this->campaign_discount_type( $intent->campaign )
	107	+ );
96	108	}
97	109
98	110	// If no discount is applied, return the original price.
99	111	if ( empty( $discounts ) ) {
		@@ -99,20 +111,12 @@
99	111	if ( empty( $discounts ) ) {
100	112	return $price;
101	113	}
102	114
103		- $discount_type = $intent->campaign->discount_rules[0]['discount_type'];
104		-
105	115	// Pick the winning discount amount, then map it back to the campaign that produced it.
106		- $base_discount = $this->min_max_average( array_values( $discounts ) );
107		- $this->applied_campaign_id = (int) array_search( $base_discount, $discounts, true );
	116	+ $discounted_amount = $this->min_max_average( array_values( $discounts ) );
	117	+ $this->applied_campaign_id = (int) array_search( $discounted_amount, $discounts, true );
108	118
109		- /**
110		- * Get the min or max discount amount according to plugin settings.
111		- * Apply the filter to modify final discounted amount based on discount types.
112		- */
113		- $discounted_amount = apply_filters( 'disco_final_discounted_amount', $base_discount, $discount_type );
114		-
115	119	if ( $discounted_amount <= $price ) {
116	120	// Get an applied campaign from DiscountLimit class.
117	121	( new UserLimit )->disco_start_session_on_checkout( $this->applied_campaign_id );
118	122
		@@ -149,18 +153,9 @@
149	153	* Get a discount limit form campaign.
150	154	*
151	155	* Compare with total product meta and apply discount
152	156	*/
153		- $discount_limit = $intent->campaign->discount_max_user;
154		- $total_applied_campaign = ( new UserLimit )->disco_get_total_applied_campaign( $intent->campaign->id );
155		-
156		- if (
157		- ! empty( $discount_limit )
158		- && (
159		- $discount_limit >= 0
160		- && $total_applied_campaign >= $discount_limit
161		- )
162		- ) {
	157	+ if ( ( new UserLimit )->disco_is_limit_reached( $intent->campaign ) ) {
163	158	continue;
164	159	}
165	160
166	161	$items = $this->get_items_for_discount( $cart, $intent->campaign );
		@@ -275,21 +270,21 @@
275	270	* @param \WC_Cart $cart WooCommerce cart object to calculate discounts for.
276	271	* @return array|false|\WC_Cart Cart object with applied discounts or false if no discounts are applicable.
277	272	*/
278	273	public function get_cart_items_discount_for_bogo( $cart ) {//phpcs:ignore
279		- if ( ! $this->cart_is_valid() ) {
280		- return $cart;
281		- }
	274	+ if ( ! $this->cart_is_valid() ) {
	275	+ return $cart;
	276	+ }
282	277
283		- if ( ! defined( 'DOING_AJAX' ) && is_admin() ) {
284		- return $cart;
285		- }
	278	+ if ( ! defined( 'DOING_AJAX' ) && is_admin() ) {
	279	+ return $cart;
	280	+ }
286	281
287		- // Init Cart - Based Intents except Product & Shipping Intent.
288		- $this->intents = $this->prepare_intents( array( 'BOGO' ) );
	282	+ // Init Cart - Based Intents except Product & Shipping Intent.
	283	+ $this->intents = $this->prepare_intents( array( 'BOGO' ) );
289	284
290	285	return $this->prepare_item_discounts_bogo_free( $this->intents, $cart );
291		- }
	286	+ }
292	287
293	288	/**
294	289	* Apply the discount to shipping.
295	290	*
		@@ -329,16 +324,10 @@
329	324	* Get a discount limit from campaign.
330	325	*
331	326	* Compare with total applied count and skip if the user limit is hit.
332	327	*/
333		- $discount_limit = $intent->campaign->discount_max_user;
334		-
335		- if ( ! empty( $discount_limit ) ) {
336		- $total_applied_campaign = ( new UserLimit )->disco_get_total_applied_campaign( $intent->campaign->id );
337		-
338		- if ( $total_applied_campaign >= $discount_limit ) {
339		- continue;
340		- }
	328	+ if ( ( new UserLimit )->disco_is_limit_reached( $intent->campaign ) ) {
	329	+ continue;
341	330	}
342	331
343	332	$items = $this->get_items_for_discount( $cart, $intent->campaign );
344	333
		@@ -465,7 +454,35 @@
465	454	return false;
466	455	}
467	456
468	457	return in_array( $page_name, $pages, true );
	458	+ }
	459	+
	460	+ /**
	461	+ * Resolve a campaign's discount type.
	462	+ *
	463	+ * Read through get_discount_rules() rather than the raw config property.
	464	+ * That accessor is what the intents use, so the type reported here is the
	465	+ * one the discount was actually calculated with: it decodes a rules payload
	466	+ * stored as JSON and fills in the defaults, neither of which the magic
	467	+ * property does. The property is also undeclared, so PHPStan cannot see it.
	468	+ *
	469	+ * @param \Disco\App\Utility\Config $campaign Campaign config.
	470	+ * @return string Discount type, or an empty string when it cannot be determined.
	471	+ */
	472	+ private function campaign_discount_type( Config $campaign ): string {
	473	+ $rules = $campaign->get_discount_rules();
	474	+
	475	+ if ( ! is_array( $rules ) || ! isset( $rules[0] ) || ! is_object( $rules[0] ) ) {
	476	+ return '';
	477	+ }
	478	+
	479	+ $discount_type = $rules[0]->discount_type ?? '';
	480	+
	481	+ if ( ! is_scalar( $discount_type ) ) {
	482	+ return '';
	483	+ }
	484	+
	485	+ return (string) $discount_type;
469	486	}
470	487
471	488	}