WooCommerce Code Reference

Line	Element	Reason
66	normal
75	normal
87	normal
105	normal
128	normal
141	normal
153	normal
168	normal
180	normal
194	normal
210	normal
219	normal
310	normal
334	normal
362	normal
382	normal
427	normal
441	normal
468	normal
609	normal
660	normal
701	normal
726	normal
762	normal
781	normal
797	normal
815	normal
838	normal
857	normal
890	normal
951	normal
975	normal
999	normal
1168	normal
1180	normal
1217	normal
1258	normal
1276	normal
1293	normal
1312	normal
1328	normal
1345	normal
1359	normal
1373	normal
1519	normal
1589	normal
1623	normal
1731	normal
1744	normal
1754	normal
1830	normal
1877	normal
1961	normal
1985	normal
2008	normal
2034	normal
2178	normal
2192	normal
2205	normal
2214	normal

class-wc-admin-taxonomies.php

Line	Element	Reason
109	normal	No longer needed.

class-wc-admin-webhooks.php

Line	Element	Reason
304	normal
344	normal

class-wc-admin-list-table-products.php

Line	Element	Reason
402	normal	Logic moved to query_filters.

class-wc-settings-advanced.php

Line	Element	Reason
414	normal
488	normal	in favour of WC_Settings_Advanced.

class-wc-cache-helper.php

Line	Element	Reason
300	normal	Adjusted transient usage to include versions within the transient values, making this cleanup obsolete.

class-wc-cart-totals.php

Line	Element	Reason
611	normal	`calculate_item_subtotals` should already appropriately round the tax values.

class-wc-comments.php

Line	Element	Reason
94	normal
126	normal

class-wc-countries.php

Line	Element	Reason
143	normal	This method was used to load state files, but is no longer needed. @see get_states().
373	normal

class-wc-coupon.php

Line	Element	Reason
841	normal	In favor of WC_Discounts->is_coupon_valid.

class-wc-download-handler.php

Line	Element	Reason
197	normal

class-wc-emails.php

Line	Element	Reason
316	normal
725	normal

class-wc-form-handler.php

Line	Element	Reason
717	normal	Logic moved to cart session handling.

class-wc-geo-ip.php

Line	Element	Reason
21	normal

class-wc-geolite-integration.php

Line	Element	Reason
21	normal
54	normal

class-wc-geolocation.php

Line	Element	Reason
206	normal
218	normal	Extract files with PharData. Tool built into PHP since 5.3.
317	normal
330	normal
348	normal
25	normal
32	normal
40	normal

class-wc-order-item-coupon.php

Line	Element	Reason
143	normal
160	normal

class-wc-order-item-fee.php

Line	Element	Reason
314	normal

class-wc-order-item-product.php

Line	Element	Reason
455	normal

class-wc-order-item-shipping.php

Line	Element	Reason
296	normal

class-wc-order-item-tax.php

Line	Element	Reason
266	normal

class-wc-order-refund.php

Line	Element	Reason
190	normal
213	normal
224	normal

class-wc-post-data.php

Line	Element	Reason
502	normal
512	normal	No action is necessary on changes to download paths since download_id is no longer based on file hash.
527	normal

class-wc-product-download.php

Line	Element	Reason
156	normal	No longer using filename based hashing to keep track of files.
207	normal	No longer using filename based hashing to keep track of files.

class-wc-query.php

Line	Element	Reason
896	normal	Replaced with taxonomy.
907	normal	Replaced with taxonomy.
918	normal	Replaced with taxonomy.
927	normal
936	normal	due to performance concerns
947	normal	due to performance concerns
958	normal	- Not needed anymore since WordPress 4.5.
968	normal	- Nothing to remove anymore because search_post_excerpt() is deprecated.

class-wc-shipping.php

Line	Element	Reason
400	normal	Was previously used to determine sort order of methods, but this is now controlled by zones and thus unused.

class-wc-shortcodes.php

Line	Element	Reason
638	normal	Use WC_Shortcode_Products::order_by_rating_post_clauses().

class-wc-tax.php

Line	Element	Reason
48	normal
532	normal

class-wc-webhook.php

Line	Element	Reason
629	normal

class-wc-customer-download-data-store.php

Line	Element	Reason
371	normal	Download id is now a static UUID and should not be changed based on file hash.

class-wc-order-data-store-cpt.php

Line	Element	Reason
425	normal	- Use wc_get_orders instead.

class-wc-email-customer-refunded-order.php

Line	Element	Reason
127	normal	Unused.

class-wc-email.php

Line	Element	Reason
217	normal	in favour of placeholders
225	normal	in favour of placeholders

class-wc-product-csv-importer.php

Line	Element	Reason
683	normal

abstract-wc-legacy-order.php

Line	Element	Reason
319	normal
471	normal
566	normal	since this is an alias only.
578	normal
608	normal	- Replaced with better named method to reflect the actual data being returned.
620	normal	Item meta no longer expanded due to new order item classes. This function now does nothing to avoid data breakage.
630	normal	Logic moved to constructor
649	normal
671	normal
683	normal	Moved to event handler.
693	normal
702	normal
711	normal
720	normal
733	normal	No longer needs to be called directly.
743	normal	Moved to template functions.
752	normal

abstract-wc-legacy-payment-token.php

Line	Element	Reason
35	normal	- Init a token class with an ID.
46	normal	- Use ::save instead.
60	normal	- Use ::save instead.

abstract-wc-legacy-product.php

Line	Element	Reason
163	normal
174	normal
189	normal
201	normal
213	normal
223	normal	Sync is done automatically on read/save, so calling this should not be needed any more.
235	normal	Use wc_get_related_products instead.
248	normal	Use wc_get_product_term_ids instead.
262	normal	Use Product Data Store get_related_products_query instead.
274	normal	Use wc_get_product instead.
285	normal
298	normal	Use wc_format_sale_price instead.
307	normal	Use wc_display_product_attributes instead.
320	normal	Use wc_get_price_including_tax instead.
333	normal	Use wc_get_price_to_display instead.
347	normal	Use wc_get_price_excluding_tax instead.
358	normal
372	normal
386	normal
397	normal
416	normal
427	normal
438	normal
449	normal
463	normal
474	normal
485	normal
505	normal
516	normal
542	normal
554	normal	not used in core.
620	normal	in favour of Product data store's find_matching_product_variation.
631	normal	Unused.
643	normal
654	normal
669	normal
681	normal
689	normal	Sync is taken care of during save - no need to call this directly.

class-wc-legacy-api.php

Line	Element	Reason
82	normal
126	normal
158	normal
184	normal
232	normal
279	normal	- REST API clases autoload.
286	normal	- REST API clases autoload.
294	normal
27	normal
35	normal
43	normal

class-wc-legacy-cart.php

Line	Element	Reason
313	normal	Taxes are never calculated if customer is tax except making this function unused.
321	normal	Session is loaded via hooks rather than directly.
335	normal	Calculation and coupon logic is handled in WC_Cart_Totals.
350	normal	in favor to wc_get_cart_url()
361	normal	in favor to wc_get_checkout_url()
372	normal	in favor to wc_ship_to_billing_address_only()
383	normal
394	normal	Order discounts (after tax) removed in 2.3 so multiple methods for discounts are no longer required.
410	normal	Order discounts (after tax) removed in 2.3.
422	normal	Coupons can not be applied after tax.
434	normal	Coupons can not be applied after tax.
443	normal	Coupons can not be applied after tax.
28	normal
52	normal

class-wc-legacy-shipping-zone.php

Line	Element	Reason
21	normal
32	normal	- Init a shipping zone with an ID.
43	normal	- Use ::save instead.
57	normal	- Use ::save instead.

class-wc-legacy-webhook.php

Line	Element	Reason
110	normal
123	normal

class-wc-rest-orders-v1-controller.php

Line	Element	Reason
511	normal

class-wc-rest-product-attributes-v1-controller.php

Line	Element	Reason
571	normal
589	normal

class-wc-rest-products-v1-controller.php

Line	Element	Reason
450	normal
831	normal
1062	normal

class-wc-rest-webhook-deliveries-v1-controller.php

Line	Element	Reason
24	normal	Webhooks deliveries logs now uses logging system.

class-wc-rest-products-v2-controller.php

Line	Element	Reason
444	normal

class-wc-rest-system-status-v2-controller.php

Line	Element	Reason
565	normal
609	normal

class-wc-rest-webhook-deliveries-v2-controller.php

Line	Element	Reason
20	normal	Webhooks deliveries logs now uses logging system.

Package.php

Line	Element	Reason
19	normal	Use \Automattic\WooCommerce\RestApi\Server directly.
34	normal	since 4.5.0. Directly call Automattic\WooCommerce\RestApi\Server::instance()->init()
45	normal	since 4.5.0. This tracks WooCommerce version now.
56	normal	since 4.5.0. Directly call Automattic\WooCommerce\RestApi\Server::get_path()
27	normal	since 4.5.0. This tracks WooCommerce version now.

class-wc-shipping-legacy-flat-rate.php

Line	Element	Reason
21	normal
309	normal	Additional rates defined like this: Option Name \| Additional Cost [+- Percents%] \| Per Cost Type (order, class, or item).
343	normal
361	normal

class-wc-shipping-legacy-free-shipping.php

Line	Element	Reason
23	normal

class-wc-shipping-legacy-international-delivery.php

Line	Element	Reason
21	normal

class-wc-shipping-legacy-local-delivery.php

Line	Element	Reason
21	normal

class-wc-shipping-legacy-local-pickup.php

Line	Element	Reason
21	normal

class-wc-admin-setup-wizard-tracking.php

Line	Element	Reason
28	normal
38	normal
48	normal
57	normal
78	normal
87	normal
96	normal
105	normal
114	normal
123	normal
132	normal
141	normal
150	normal
159	normal
170	normal

wc-cart-functions.php

Line	Element	Reason
48	normal

wc-deprecated-functions.php

Line	Element	Reason
143	normal
151	normal
158	normal
165	normal
172	normal
179	normal
187	normal
200	normal
213	normal
234	normal
242	normal
250	normal
258	normal
266	normal
274	normal
282	normal
290	normal
298	normal
306	normal
314	normal
322	normal
330	normal
338	normal
346	normal
354	normal
362	normal
370	normal
378	normal
386	normal
394	normal
402	normal
410	normal
418	normal
426	normal
434	normal
442	normal
450	normal
458	normal
466	normal
474	normal
482	normal
490	normal
498	normal
506	normal
514	normal
522	normal
531	normal
541	normal
551	normal
561	normal
571	normal
580	normal
588	normal
596	normal
604	normal
612	normal
620	normal
628	normal
636	normal
644	normal
652	normal
660	normal
668	normal
676	normal
684	normal
692	normal
700	normal
708	normal
716	normal
724	normal
732	normal
740	normal
747	normal
754	normal
762	normal
770	normal
778	normal
786	normal
794	normal
802	normal
810	normal
818	normal
826	normal
834	normal
842	normal
850	normal
858	normal
866	normal
874	normal
882	normal
890	normal	has no replacement
900	normal
914	normal
951	normal
998	normal
1012	normal
1025	normal
1052	normal
1069	normal
1087	normal
1105	normal
1122	normal

wc-template-functions.php

Line	Element	Reason
2424	normal	@todo Add a notice in a future version.
3705	normal
3716	normal
3727	normal	Unused.

class-wc-widget-product-tag-cloud.php

Line	Element	Reason
103	normal
116	normal

DeprecatedNotes.php

Line	Element	Reason
20	normal	since 1.7.0, use Note
62	normal	since 1.7.0, use Notes
83	normal	since 1.7.0, use ChooseNiche
104	normal	since 1.7.0, use CouponPageMoved
125	normal	since 1.7.0, use CustomizeStoreWithBlocks
146	normal	since 1.7.0, use DeactivatePlugin
167	normal	since 1.7.0, use DrawAttention
188	normal	since 1.7.0, use EditProductsOnTheMove
209	normal	since 1.7.0, use EUVATNumber
230	normal	since 1.7.0, use FacebookMarketingExpert
251	normal	since 1.7.0, use FirstProduct
272	normal	since 1.7.0, use GivingFeedbackNotes
293	normal	since 1.7.0, use HistoricalData
314	normal	since 1.7.0, use HomeScreenFeedback
335	normal	since 1.7.0, use InsightFirstSale
356	normal	since 1.7.0, use InstallJPAndWCSPlugins
377	normal	since 1.7.0, use LaunchChecklist
398	normal	since 1.7.0, use Marketing
419	normal	since 1.7.0, use MigrateFromShopify
440	normal	since 1.7.0, use MobileApp
461	normal	since 1.7.0, use NeedSomeInspiration
482	normal	since 1.7.0, use NewSalesRecord
503	normal	since 1.7.0, use OnboardingEmailMarketing
524	normal	since 1.7.0, use OnboardingPayments
545	normal	since 1.7.0, use OnlineClothingStore
566	normal	since 1.7.0, use OrderMilestones
587	normal	since 1.7.0, use PerformanceOnMobile
608	normal	since 1.7.0, use PersonalizeStore
629	normal	since 1.7.0, use RealTimeOrderAlerts
650	normal	since 1.7.0, use ReviewShippingSettings
671	normal	since 1.7.0, use SellingOnlineCourses
692	normal	since 1.7.0, use SetUpAdditionalPaymentTypes
713	normal	since 1.7.0, use StartDropshippingBusiness
734	normal	since 1.7.0, use TestCheckout
755	normal	since 1.7.0, use TrackingOptIn
776	normal	since 1.7.0, use WooSubscriptionsNotes
797	normal	since 1.7.0, use WooCommercePayments
818	normal	since 1.7.0, use WooCommerceSubscriptions

Deprecated

Table of Contents

abstract-wc-settings-api.php

abstract-wc-shipping-method.php

class-wc-admin-duplicate-product.php

class-wc-admin-notices.php

class-wc-admin-post-types.php

class-wc-admin-setup-wizard.php

class-wc-admin-taxonomies.php

class-wc-admin-webhooks.php

class-wc-admin-list-table-products.php

class-wc-settings-advanced.php

class-wc-cache-helper.php

class-wc-cart-totals.php

class-wc-comments.php

class-wc-countries.php

class-wc-coupon.php

class-wc-download-handler.php

class-wc-emails.php

class-wc-form-handler.php

class-wc-geo-ip.php

class-wc-geolite-integration.php

class-wc-geolocation.php

class-wc-order-item-coupon.php

class-wc-order-item-fee.php

class-wc-order-item-product.php

class-wc-order-item-shipping.php

class-wc-order-item-tax.php

class-wc-order-refund.php

class-wc-post-data.php

class-wc-product-download.php

class-wc-query.php

class-wc-shipping.php

class-wc-shortcodes.php

class-wc-tax.php

class-wc-webhook.php

class-wc-customer-download-data-store.php

class-wc-order-data-store-cpt.php

class-wc-email-customer-refunded-order.php

class-wc-email.php

class-wc-product-csv-importer.php

abstract-wc-legacy-order.php

abstract-wc-legacy-payment-token.php

abstract-wc-legacy-product.php

class-wc-legacy-api.php

class-wc-legacy-cart.php

class-wc-legacy-shipping-zone.php

class-wc-legacy-webhook.php

class-wc-rest-orders-v1-controller.php

class-wc-rest-product-attributes-v1-controller.php

class-wc-rest-products-v1-controller.php

class-wc-rest-webhook-deliveries-v1-controller.php

class-wc-rest-products-v2-controller.php

class-wc-rest-system-status-v2-controller.php

class-wc-rest-webhook-deliveries-v2-controller.php

Package.php

class-wc-shipping-legacy-flat-rate.php

class-wc-shipping-legacy-free-shipping.php

class-wc-shipping-legacy-international-delivery.php

class-wc-shipping-legacy-local-delivery.php

class-wc-shipping-legacy-local-pickup.php

class-wc-admin-setup-wizard-tracking.php

wc-cart-functions.php

wc-deprecated-functions.php

wc-template-functions.php

class-wc-widget-product-tag-cloud.php

DeprecatedNotes.php