class-wc-form-handler.php — WooCommerce 9.7.1

woocommerce / includes / class-wc-form-handler.php

woocommerce / includes Last commit date

class-wc-form-handler.php

1168 lines

1	<?php
2	/**
3	* Handle frontend forms.
4	*
5	* @package WooCommerce\Classes\
6	*/
7
8	use Automattic\WooCommerce\Enums\OrderStatus;
9	use Automattic\WooCommerce\Enums\ProductType;
10
11	defined( 'ABSPATH' ) \|\| exit;
12
13	/**
14	* WC_Form_Handler class.
15	*/
16	class WC_Form_Handler {
17
18	/**
19	* Hook in methods.
20	*/
21	public static function init() {
22	add_action( 'template_redirect', array( __CLASS__, 'redirect_reset_password_link' ) );
23	add_action( 'template_redirect', array( __CLASS__, 'save_address' ) );
24	add_action( 'template_redirect', array( __CLASS__, 'save_account_details' ) );
25	add_action( 'wp_loaded', array( __CLASS__, 'checkout_action' ), 20 );
26	add_action( 'wp_loaded', array( __CLASS__, 'process_login' ), 20 );
27	add_action( 'wp_loaded', array( __CLASS__, 'process_registration' ), 20 );
28	add_action( 'wp_loaded', array( __CLASS__, 'process_lost_password' ), 20 );
29	add_action( 'wp_loaded', array( __CLASS__, 'process_reset_password' ), 20 );
30	add_action( 'wp_loaded', array( __CLASS__, 'cancel_order' ), 20 );
31	add_action( 'wp_loaded', array( __CLASS__, 'update_cart_action' ), 20 );
32	add_action( 'wp_loaded', array( __CLASS__, 'add_to_cart_action' ), 20 );
33
34	// May need $wp global to access query vars.
35	add_action( 'wp', array( __CLASS__, 'pay_action' ), 20 );
36	add_action( 'wp', array( __CLASS__, 'add_payment_method_action' ), 20 );
37	add_action( 'wp', array( __CLASS__, 'delete_payment_method_action' ), 20 );
38	add_action( 'wp', array( __CLASS__, 'set_default_payment_method_action' ), 20 );
39	}
40
41	/**
42	* Remove key and user ID (or user login, as a fallback) from query string, set cookie, and redirect to account page to show the form.
43	*/
44	public static function redirect_reset_password_link() {
45	if ( is_account_page() && isset( $_GET['key'] ) && ( isset( $_GET['id'] ) \|\| isset( $_GET['login'] ) ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
46
47	// If available, get $user_id from query string parameter for fallback purposes.
48	if ( isset( $_GET['login'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
49	$user = get_user_by( 'login', sanitize_user( wp_unslash( $_GET['login'] ) ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended
50	$user_id = $user ? $user->ID : 0;
51	} else {
52	$user_id = absint( $_GET['id'] ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended
53	}
54
55	// If the reset token is not for the current user, ignore the reset request (don't redirect).
56	$logged_in_user_id = get_current_user_id();
57	if ( $logged_in_user_id && $logged_in_user_id !== $user_id ) {
58	wc_add_notice( __( 'This password reset key is for a different user account. Please log out and try again.', 'woocommerce' ), 'error' );
59	return;
60	}
61
62	$action = isset( $_GET['action'] ) ? sanitize_text_field( wp_unslash( $_GET['action'] ) ) : '';
63	$value = sprintf( '%d:%s', $user_id, wp_unslash( $_GET['key'] ) ); // phpcs:ignore
64	WC_Shortcode_My_Account::set_reset_password_cookie( $value );
65	wp_safe_redirect(
66	add_query_arg(
67	array(
68	'show-reset-form' => 'true',
69	'action' => $action,
70	),
71	wc_lostpassword_url()
72	)
73	);
74	exit;
75	}
76	}
77
78	/**
79	* Save and and update a billing or shipping address if the
80	* form was submitted through the user account page.
81	*/
82	public static function save_address() {
83	global $wp;
84
85	$nonce_value = wc_get_var( $_REQUEST['woocommerce-edit-address-nonce'], wc_get_var( $_REQUEST['_wpnonce'], '' ) ); // @codingStandardsIgnoreLine.
86
87	if ( ! wp_verify_nonce( $nonce_value, 'woocommerce-edit_address' ) ) {
88	return;
89	}
90
91	if ( empty( $_POST['action'] ) \|\| 'edit_address' !== $_POST['action'] ) {
92	return;
93	}
94
95	wc_nocache_headers();
96
97	$user_id = get_current_user_id();
98
99	if ( $user_id <= 0 ) {
100	return;
101	}
102
103	$customer = new WC_Customer( $user_id );
104
105	if ( ! $customer ) {
106	return;
107	}
108
109	$address_type = isset( $wp->query_vars['edit-address'] ) ? wc_edit_address_i18n( sanitize_title( $wp->query_vars['edit-address'] ), true ) : 'billing';
110
111	if ( ! isset( $_POST[ $address_type . '_country' ] ) ) {
112	return;
113	}
114
115	$address = WC()->countries->get_address_fields( wc_clean( wp_unslash( $_POST[ $address_type . '_country' ] ) ), $address_type . '_' );
116
117	foreach ( $address as $key => $field ) {
118	if ( ! isset( $field['type'] ) ) {
119	$field['type'] = 'text';
120	}
121
122	// Get Value.
123	if ( 'checkbox' === $field['type'] ) {
124	$value = (int) isset( $_POST[ $key ] );
125	} else {
126	$value = isset( $_POST[ $key ] ) ? wc_clean( wp_unslash( $_POST[ $key ] ) ) : '';
127	}
128
129	// Hook to allow modification of value.
130	$value = apply_filters( 'woocommerce_process_myaccount_field_' . $key, $value );
131
132	// Validation: Required fields.
133	if ( ! empty( $field['required'] ) && empty( $value ) ) {
134	/* translators: %s: Field name. */
135	wc_add_notice( sprintf( __( '%s is a required field.', 'woocommerce' ), $field['label'] ), 'error', array( 'id' => $key ) );
136	}
137
138	if ( ! empty( $value ) ) {
139	// Validation and formatting rules.
140	if ( ! empty( $field['validate'] ) && is_array( $field['validate'] ) ) {
141	foreach ( $field['validate'] as $rule ) {
142	switch ( $rule ) {
143	case 'postcode':
144	$country = wc_clean( wp_unslash( $_POST[ $address_type . '_country' ] ) );
145	$value = wc_format_postcode( $value, $country );
146
147	if ( '' !== $value && ! WC_Validation::is_postcode( $value, $country ) ) {
148	switch ( $country ) {
149	case 'IE':
150	$postcode_validation_notice = __( 'Please enter a valid Eircode.', 'woocommerce' );
151	break;
152	default:
153	$postcode_validation_notice = __( 'Please enter a valid postcode / ZIP.', 'woocommerce' );
154	}
155	wc_add_notice( $postcode_validation_notice, 'error' );
156	}
157	break;
158	case 'phone':
159	if ( '' !== $value && ! WC_Validation::is_phone( $value ) ) {
160	/* translators: %s: Phone number. */
161	wc_add_notice( sprintf( __( '%s is not a valid phone number.', 'woocommerce' ), '<strong>' . $field['label'] . '</strong>' ), 'error' );
162	}
163	break;
164	case 'email':
165	$value = strtolower( $value );
166
167	if ( ! is_email( $value ) ) {
168	/* translators: %s: Email address. */
169	wc_add_notice( sprintf( __( '%s is not a valid email address.', 'woocommerce' ), '<strong>' . $field['label'] . '</strong>' ), 'error' );
170	}
171	break;
172	}
173	}
174	}
175	}
176
177	try {
178	// Set prop in customer object.
179	if ( is_callable( array( $customer, "set_$key" ) ) ) {
180	$customer->{"set_$key"}( $value );
181	} else {
182	$customer->update_meta_data( $key, $value );
183	}
184	} catch ( WC_Data_Exception $e ) {
185	// Set notices. Ignore invalid billing email, since is already validated.
186	if ( 'customer_invalid_billing_email' !== $e->getErrorCode() ) {
187	wc_add_notice( $e->getMessage(), 'error' );
188	}
189	}
190	}
191
192	/**
193	* Hook: woocommerce_after_save_address_validation.
194	*
195	* Allow developers to add custom validation logic and throw an error to prevent save.
196	*
197	* @since 3.6.0
198	* @param int $user_id User ID being saved.
199	* @param string $address_type Type of address; 'billing' or 'shipping'.
200	* @param array $address The address fields.
201	* @param WC_Customer $customer The customer object being saved.
202	*/
203	do_action( 'woocommerce_after_save_address_validation', $user_id, $address_type, $address, $customer );
204
205	if ( 0 < wc_notice_count( 'error' ) ) {
206	return;
207	}
208
209	$customer->save();
210
211	wc_add_notice( __( 'Address changed successfully.', 'woocommerce' ) );
212
213	/**
214	* Hook: woocommerce_customer_save_address.
215	*
216	* Fires after a customer address has been saved.
217	*
218	* @since 3.6.0
219	* @param int $user_id User ID being saved.
220	* @param string $address_type Type of address; 'billing' or 'shipping'.
221	*/
222	do_action( 'woocommerce_customer_save_address', $user_id, $address_type );
223
224	wp_safe_redirect( wc_get_endpoint_url( 'edit-address', '', wc_get_page_permalink( 'myaccount' ) ) );
225	exit;
226	}
227
228	/**
229	* Save the password/account details and redirect back to the my account page.
230	*/
231	public static function save_account_details() {
232	$nonce_value = wc_get_var( $_REQUEST['save-account-details-nonce'], wc_get_var( $_REQUEST['_wpnonce'], '' ) ); // @codingStandardsIgnoreLine.
233
234	if ( ! wp_verify_nonce( $nonce_value, 'save_account_details' ) ) {
235	return;
236	}
237
238	if ( empty( $_POST['action'] ) \|\| 'save_account_details' !== $_POST['action'] ) {
239	return;
240	}
241
242	wc_nocache_headers();
243
244	$user_id = get_current_user_id();
245
246	if ( $user_id <= 0 ) {
247	return;
248	}
249
250	$account_first_name = ! empty( $_POST['account_first_name'] ) ? wc_clean( wp_unslash( $_POST['account_first_name'] ) ) : '';
251	$account_last_name = ! empty( $_POST['account_last_name'] ) ? wc_clean( wp_unslash( $_POST['account_last_name'] ) ) : '';
252	$account_display_name = ! empty( $_POST['account_display_name'] ) ? wc_clean( wp_unslash( $_POST['account_display_name'] ) ) : '';
253	$account_email = ! empty( $_POST['account_email'] ) ? wc_clean( wp_unslash( $_POST['account_email'] ) ) : '';
254	$pass_cur = ! empty( $_POST['password_current'] ) ? $_POST['password_current'] : ''; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.ValidatedSanitizedInput.MissingUnslash
255	$pass1 = ! empty( $_POST['password_1'] ) ? $_POST['password_1'] : ''; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.ValidatedSanitizedInput.MissingUnslash
256	$pass2 = ! empty( $_POST['password_2'] ) ? $_POST['password_2'] : ''; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.ValidatedSanitizedInput.MissingUnslash
257	$save_pass = true;
258
259	// Current user data.
260	$current_user = get_user_by( 'id', $user_id );
261	$current_first_name = $current_user->first_name;
262	$current_last_name = $current_user->last_name;
263	$current_email = $current_user->user_email;
264
265	// New user data.
266	$user = new stdClass();
267	$user->ID = $user_id;
268	$user->first_name = $account_first_name;
269	$user->last_name = $account_last_name;
270	$user->display_name = $account_display_name;
271
272	// Prevent display name to be changed to email.
273	if ( is_email( $account_display_name ) ) {
274	wc_add_notice( __( 'Display name cannot be changed to email address due to privacy concern.', 'woocommerce' ), 'error' );
275	}
276
277	// Handle required fields.
278	$required_fields = apply_filters(
279	'woocommerce_save_account_details_required_fields',
280	array(
281	'account_first_name' => __( 'First name', 'woocommerce' ),
282	'account_last_name' => __( 'Last name', 'woocommerce' ),
283	'account_display_name' => __( 'Display name', 'woocommerce' ),
284	'account_email' => __( 'Email address', 'woocommerce' ),
285	)
286	);
287
288	foreach ( $required_fields as $field_key => $field_name ) {
289	if ( empty( $_POST[ $field_key ] ) ) {
290	/* translators: %s: Field name. */
291	wc_add_notice( sprintf( __( '%s is a required field.', 'woocommerce' ), '<strong>' . esc_html( $field_name ) . '</strong>' ), 'error', array( 'id' => $field_key ) );
292	}
293	}
294
295	if ( $account_email ) {
296	$account_email = sanitize_email( $account_email );
297	if ( ! is_email( $account_email ) ) {
298	wc_add_notice( __( 'Please provide a valid email address.', 'woocommerce' ), 'error' );
299	} elseif ( email_exists( $account_email ) && $account_email !== $current_user->user_email ) {
300	wc_add_notice( __( 'This email address is already registered.', 'woocommerce' ), 'error' );
301	}
302	$user->user_email = $account_email;
303	}
304
305	if ( ! empty( $pass_cur ) && empty( $pass1 ) && empty( $pass2 ) ) {
306	wc_add_notice( __( 'Please fill out all password fields.', 'woocommerce' ), 'error' );
307	$save_pass = false;
308	} elseif ( ! empty( $pass1 ) && empty( $pass_cur ) ) {
309	wc_add_notice( __( 'Please enter your current password.', 'woocommerce' ), 'error' );
310	$save_pass = false;
311	} elseif ( ! empty( $pass1 ) && empty( $pass2 ) ) {
312	wc_add_notice( __( 'Please re-enter your password.', 'woocommerce' ), 'error' );
313	$save_pass = false;
314	} elseif ( ( ! empty( $pass1 ) \|\| ! empty( $pass2 ) ) && $pass1 !== $pass2 ) {
315	wc_add_notice( __( 'New passwords do not match.', 'woocommerce' ), 'error' );
316	$save_pass = false;
317	} elseif ( ! empty( $pass1 ) && ! wp_check_password( $pass_cur, $current_user->user_pass, $current_user->ID ) ) {
318	wc_add_notice( __( 'Your current password is incorrect.', 'woocommerce' ), 'error' );
319	$save_pass = false;
320	}
321
322	if ( $pass1 && $save_pass ) {
323	$user->user_pass = $pass1;
324	}
325
326	// Allow plugins to return their own errors.
327	$errors = new WP_Error();
328	do_action_ref_array( 'woocommerce_save_account_details_errors', array( &$errors, &$user ) );
329
330	if ( $errors->get_error_messages() ) {
331	foreach ( $errors->get_error_messages() as $error ) {
332	wc_add_notice( $error, 'error' );
333	}
334	}
335
336	if ( wc_notice_count( 'error' ) === 0 ) {
337	wp_update_user( $user );
338
339	// Update customer object to keep data in sync.
340	$customer = new WC_Customer( $user->ID );
341
342	if ( $customer ) {
343	// Keep billing data in sync if data changed.
344	if ( isset( $user->user_email ) && is_email( $user->user_email ) && $current_email !== $user->user_email ) {
345	$customer->set_billing_email( $user->user_email );
346	}
347
348	if ( $current_first_name !== $user->first_name ) {
349	$customer->set_billing_first_name( $user->first_name );
350	}
351
352	if ( $current_last_name !== $user->last_name ) {
353	$customer->set_billing_last_name( $user->last_name );
354	}
355
356	$customer->save();
357	}
358
359	/**
360	* Hook: woocommerce_save_account_details.
361	*
362	* @since 3.6.0
363	* @param int $user_id User ID being saved.
364	*/
365	do_action( 'woocommerce_save_account_details', $user->ID );
366
367	// Notices are checked here so that if something created a notice during the save hooks above, the redirect will not happen.
368	if ( 0 === wc_notice_count( 'error' ) ) {
369	wc_add_notice( __( 'Account details changed successfully.', 'woocommerce' ) );
370	wp_safe_redirect( wc_get_endpoint_url( 'edit-account', '', wc_get_page_permalink( 'myaccount' ) ) );
371	exit;
372	}
373	}
374	}
375
376	/**
377	* Process the checkout form.
378	*/
379	public static function checkout_action() {
380	if ( isset( $_POST['woocommerce_checkout_place_order'] ) \|\| isset( $_POST['woocommerce_checkout_update_totals'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
381	wc_nocache_headers();
382
383	if ( WC()->cart->is_empty() ) {
384	wp_safe_redirect( wc_get_cart_url() );
385	exit;
386	}
387
388	wc_maybe_define_constant( 'WOOCOMMERCE_CHECKOUT', true );
389
390	WC()->checkout()->process_checkout();
391	}
392	}
393
394	/**
395	* Process the pay form.
396	*
397	* @throws Exception On payment error.
398	*/
399	public static function pay_action() {
400	global $wp;
401
402	if ( isset( $_POST['woocommerce_pay'], $_GET['key'] ) ) {
403	wc_nocache_headers();
404
405	$nonce_value = wc_get_var( $_REQUEST['woocommerce-pay-nonce'], wc_get_var( $_REQUEST['_wpnonce'], '' ) ); // @codingStandardsIgnoreLine.
406
407	if ( ! wp_verify_nonce( $nonce_value, 'woocommerce-pay' ) ) {
408	return;
409	}
410
411	ob_start();
412
413	// Pay for existing order.
414	$order_key = wp_unslash( $_GET['key'] ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
415	$order_id = absint( $wp->query_vars['order-pay'] );
416	$order = wc_get_order( $order_id );
417
418	if ( $order_id === $order->get_id() && hash_equals( $order->get_order_key(), $order_key ) && $order->needs_payment() ) {
419
420	do_action( 'woocommerce_before_pay_action', $order );
421
422	WC()->customer->set_props(
423	array(
424	'billing_country' => $order->get_billing_country() ? $order->get_billing_country() : null,
425	'billing_state' => $order->get_billing_state() ? $order->get_billing_state() : null,
426	'billing_postcode' => $order->get_billing_postcode() ? $order->get_billing_postcode() : null,
427	'billing_city' => $order->get_billing_city() ? $order->get_billing_city() : null,
428	)
429	);
430	WC()->customer->save();
431
432	if ( ! empty( $_POST['terms-field'] ) && empty( $_POST['terms'] ) ) {
433	wc_add_notice( __( 'Please read and accept the terms and conditions to proceed with your order.', 'woocommerce' ), 'error' );
434	return;
435	}
436
437	// Update payment method.
438	if ( $order->needs_payment() ) {
439	try {
440	$payment_method_id = isset( $_POST['payment_method'] ) ? wc_clean( wp_unslash( $_POST['payment_method'] ) ) : false;
441
442	if ( ! $payment_method_id ) {
443	throw new Exception( __( 'Invalid payment method.', 'woocommerce' ) );
444	}
445
446	$available_gateways = WC()->payment_gateways->get_available_payment_gateways();
447	$payment_method = isset( $available_gateways[ $payment_method_id ] ) ? $available_gateways[ $payment_method_id ] : false;
448
449	if ( ! $payment_method ) {
450	throw new Exception( __( 'Invalid payment method.', 'woocommerce' ) );
451	}
452
453	$order->set_payment_method( $payment_method );
454	$order->save();
455
456	$payment_method->validate_fields();
457
458	if ( 0 === wc_notice_count( 'error' ) ) {
459
460	$result = $payment_method->process_payment( $order_id );
461
462	// Redirect to success/confirmation/payment page.
463	if ( isset( $result['result'] ) && 'success' === $result['result'] ) {
464	$result['order_id'] = $order_id;
465
466	$result = apply_filters( 'woocommerce_payment_successful_result', $result, $order_id );
467
468	wp_redirect( $result['redirect'] ); //phpcs:ignore WordPress.Security.SafeRedirect.wp_redirect_wp_redirect
469	exit;
470	}
471	}
472	} catch ( Exception $e ) {
473	wc_add_notice( $e->getMessage(), 'error' );
474	}
475	} else {
476	// No payment was required for order.
477	$order->payment_complete();
478	wp_safe_redirect( $order->get_checkout_order_received_url() );
479	exit;
480	}
481
482	do_action( 'woocommerce_after_pay_action', $order );
483
484	}
485	}
486	}
487
488	/**
489	* Process the add payment method form.
490	*/
491	public static function add_payment_method_action() {
492	if ( isset( $_POST['woocommerce_add_payment_method'], $_POST['payment_method'] ) ) {
493	wc_nocache_headers();
494
495	$nonce_value = wc_get_var( $_REQUEST['woocommerce-add-payment-method-nonce'], wc_get_var( $_REQUEST['_wpnonce'], '' ) ); // @codingStandardsIgnoreLine.
496
497	if ( ! wp_verify_nonce( $nonce_value, 'woocommerce-add-payment-method' ) ) {
498	return;
499	}
500
501	if ( ! apply_filters( 'woocommerce_add_payment_method_form_is_valid', true ) ) {
502	return;
503	}
504
505	// Test rate limit.
506	$current_user_id = get_current_user_id();
507	$rate_limit_id = 'add_payment_method_' . $current_user_id;
508	$delay = (int) apply_filters( 'woocommerce_payment_gateway_add_payment_method_delay', 20 );
509
510	if ( WC_Rate_Limiter::retried_too_soon( $rate_limit_id ) ) {
511	wc_add_notice(
512	sprintf(
513	/* translators: %d number of seconds */
514	_n(
515	'You cannot add a new payment method so soon after the previous one. Please wait for %d second.',
516	'You cannot add a new payment method so soon after the previous one. Please wait for %d seconds.',
517	$delay,
518	'woocommerce'
519	),
520	$delay
521	),
522	'error'
523	);
524	return;
525	}
526
527	WC_Rate_Limiter::set_rate_limit( $rate_limit_id, $delay );
528
529	ob_start();
530
531	$payment_method_id = wc_clean( wp_unslash( $_POST['payment_method'] ) );
532	$available_gateways = WC()->payment_gateways->get_available_payment_gateways();
533
534	if ( isset( $available_gateways[ $payment_method_id ] ) ) {
535	$gateway = $available_gateways[ $payment_method_id ];
536
537	if ( ! $gateway->supports( 'add_payment_method' ) && ! $gateway->supports( 'tokenization' ) ) {
538	wc_add_notice( __( 'Invalid payment gateway.', 'woocommerce' ), 'error' );
539	return;
540	}
541
542	$gateway->validate_fields();
543
544	if ( wc_notice_count( 'error' ) > 0 ) {
545	return;
546	}
547
548	$result = $gateway->add_payment_method();
549
550	if ( 'success' === $result['result'] ) {
551	wc_add_notice( __( 'Payment method successfully added.', 'woocommerce' ) );
552	}
553
554	if ( 'failure' === $result['result'] ) {
555	wc_add_notice( __( 'Unable to add payment method to your account.', 'woocommerce' ), 'error' );
556	}
557
558	if ( ! empty( $result['redirect'] ) ) {
559	wp_redirect( $result['redirect'] ); //phpcs:ignore WordPress.Security.SafeRedirect.wp_redirect_wp_redirect
560	exit();
561	}
562	}
563	}
564	}
565
566	/**
567	* Process the delete payment method form.
568	*/
569	public static function delete_payment_method_action() {
570	global $wp;
571
572	if ( isset( $wp->query_vars['delete-payment-method'] ) ) {
573	wc_nocache_headers();
574
575	$token_id = absint( $wp->query_vars['delete-payment-method'] );
576	$token = WC_Payment_Tokens::get( $token_id );
577
578	if ( is_null( $token ) \|\| get_current_user_id() !== $token->get_user_id() \|\| ! isset( $_REQUEST['_wpnonce'] ) \|\| false === wp_verify_nonce( wp_unslash( $_REQUEST['_wpnonce'] ), 'delete-payment-method-' . $token_id ) ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
579	wc_add_notice( __( 'Invalid payment method.', 'woocommerce' ), 'error' );
580	} else {
581	WC_Payment_Tokens::delete( $token_id );
582	wc_add_notice( __( 'Payment method deleted.', 'woocommerce' ) );
583	}
584
585	wp_safe_redirect( wc_get_account_endpoint_url( 'payment-methods' ) );
586	exit();
587	}
588	}
589
590	/**
591	* Process the delete payment method form.
592	*/
593	public static function set_default_payment_method_action() {
594	global $wp;
595
596	if ( isset( $wp->query_vars['set-default-payment-method'] ) ) {
597	wc_nocache_headers();
598
599	$token_id = absint( $wp->query_vars['set-default-payment-method'] );
600	$token = WC_Payment_Tokens::get( $token_id );
601
602	if ( is_null( $token ) \|\| get_current_user_id() !== $token->get_user_id() \|\| ! isset( $_REQUEST['_wpnonce'] ) \|\| false === wp_verify_nonce( wp_unslash( $_REQUEST['_wpnonce'] ), 'set-default-payment-method-' . $token_id ) ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
603	wc_add_notice( __( 'Invalid payment method.', 'woocommerce' ), 'error' );
604	} else {
605	WC_Payment_Tokens::set_users_default( $token->get_user_id(), intval( $token_id ) );
606	wc_add_notice( __( 'This payment method was successfully set as your default.', 'woocommerce' ) );
607	}
608
609	wp_safe_redirect( wc_get_account_endpoint_url( 'payment-methods' ) );
610	exit();
611	}
612	}
613
614	/**
615	* Remove from cart/update.
616	*/
617	public static function update_cart_action() {
618	if ( ! ( isset( $_REQUEST['apply_coupon'] ) \|\| isset( $_REQUEST['remove_coupon'] ) \|\| isset( $_REQUEST['remove_item'] ) \|\| isset( $_REQUEST['undo_item'] ) \|\| isset( $_REQUEST['update_cart'] ) \|\| isset( $_REQUEST['proceed'] ) ) ) {
619	return;
620	}
621
622	wc_nocache_headers();
623
624	$nonce_value = wc_get_var( $_REQUEST['woocommerce-cart-nonce'], wc_get_var( $_REQUEST['_wpnonce'], '' ) ); // @codingStandardsIgnoreLine.
625
626	if ( ! empty( $_POST['apply_coupon'] ) && ! empty( $_POST['coupon_code'] ) ) {
627	WC()->cart->add_discount( wc_format_coupon_code( wp_unslash( $_POST['coupon_code'] ) ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
628
629	} elseif ( isset( $_GET['remove_coupon'] ) ) {
630	WC()->cart->remove_coupon( wc_format_coupon_code( urldecode( wp_unslash( $_GET['remove_coupon'] ) ) ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
631
632	} elseif ( ! empty( $_GET['remove_item'] ) && wp_verify_nonce( $nonce_value, 'woocommerce-cart' ) ) {
633	$cart_item_key = sanitize_text_field( wp_unslash( $_GET['remove_item'] ) );
634	$cart_item = WC()->cart->get_cart_item( $cart_item_key );
635
636	if ( $cart_item ) {
637	WC()->cart->remove_cart_item( $cart_item_key );
638
639	$product = wc_get_product( $cart_item['product_id'] );
640
641	/* translators: %s: Item name. */
642	$item_removed_title = apply_filters( 'woocommerce_cart_item_removed_title', $product ? sprintf( _x( '“%s”', 'Item name in quotes', 'woocommerce' ), $product->get_name() ) : __( 'Item', 'woocommerce' ), $cart_item );
643
644	// Don't show undo link if removed item is out of stock.
645	if ( $product && $product->is_in_stock() && $product->has_enough_stock( $cart_item['quantity'] ) ) {
646	/* Translators: %s Product title. */
647	$removed_notice = sprintf( __( '%s removed.', 'woocommerce' ), $item_removed_title );
648	$removed_notice .= ' <a href="' . esc_url( wc_get_cart_undo_url( $cart_item_key ) ) . '" class="restore-item">' . __( 'Undo?', 'woocommerce' ) . '</a>';
649	} else {
650	/* Translators: %s Product title. */
651	$removed_notice = sprintf( __( '%s removed.', 'woocommerce' ), $item_removed_title );
652	}
653
654	wc_add_notice( $removed_notice, apply_filters( 'woocommerce_cart_item_removed_notice_type', 'success' ) );
655	}
656
657	if ( wp_get_referer() ) {
658	wp_safe_redirect( remove_query_arg( array( 'remove_item', 'add-to-cart', 'added-to-cart', 'order_again', '_wpnonce' ), add_query_arg( 'removed_item', '1', wp_get_referer() ) ) );
659	exit;
660	}
661	} elseif ( ! empty( $_GET['undo_item'] ) && isset( $_GET['_wpnonce'] ) && wp_verify_nonce( $nonce_value, 'woocommerce-cart' ) ) {
662
663	// Undo Cart Item.
664	$cart_item_key = sanitize_text_field( wp_unslash( $_GET['undo_item'] ) );
665
666	WC()->cart->restore_cart_item( $cart_item_key );
667
668	if ( wp_get_referer() ) {
669	wp_safe_redirect( remove_query_arg( array( 'undo_item', '_wpnonce' ), wp_get_referer() ) );
670	exit;
671	}
672	}
673
674	// Update Cart - checks apply_coupon too because they are in the same form.
675	if ( ( ! empty( $_POST['apply_coupon'] ) \|\| ! empty( $_POST['update_cart'] ) \|\| ! empty( $_POST['proceed'] ) ) && wp_verify_nonce( $nonce_value, 'woocommerce-cart' ) ) {
676
677	$cart_updated = false;
678	$cart_totals = isset( $_POST['cart'] ) ? wp_unslash( $_POST['cart'] ) : ''; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
679
680	if ( ! WC()->cart->is_empty() && is_array( $cart_totals ) ) {
681	foreach ( WC()->cart->get_cart() as $cart_item_key => $values ) {
682
683	$_product = $values['data'];
684
685	// Skip product if no updated quantity was posted.
686	if ( ! isset( $cart_totals[ $cart_item_key ] ) \|\| ! isset( $cart_totals[ $cart_item_key ]['qty'] ) ) {
687	continue;
688	}
689
690	// Sanitize.
691	$quantity = apply_filters( 'woocommerce_stock_amount_cart_item', wc_stock_amount( preg_replace( '/[^0-9\.]/', '', $cart_totals[ $cart_item_key ]['qty'] ) ), $cart_item_key );
692
693	if ( '' === $quantity \|\| $quantity === $values['quantity'] ) {
694	continue;
695	}
696
697	// Update cart validation.
698	$passed_validation = apply_filters( 'woocommerce_update_cart_validation', true, $cart_item_key, $values, $quantity );
699
700	// is_sold_individually.
701	if ( $_product->is_sold_individually() && $quantity > 1 ) {
702	/* Translators: %s Product title. */
703	wc_add_notice( sprintf( __( 'You can only have 1 %s in your cart.', 'woocommerce' ), $_product->get_name() ), 'error' );
704	$passed_validation = false;
705	}
706
707	if ( $passed_validation ) {
708	WC()->cart->set_quantity( $cart_item_key, $quantity, false );
709	$cart_updated = true;
710	}
711	}
712	}
713
714	// Trigger action - let 3rd parties update the cart if they need to and update the $cart_updated variable.
715	$cart_updated = apply_filters( 'woocommerce_update_cart_action_cart_updated', $cart_updated );
716
717	if ( $cart_updated ) {
718	WC()->cart->calculate_totals();
719	}
720
721	if ( ! empty( $_POST['proceed'] ) ) {
722	wp_safe_redirect( wc_get_checkout_url() );
723	exit;
724	} elseif ( $cart_updated ) {
725	wc_add_notice( __( 'Cart updated.', 'woocommerce' ), apply_filters( 'woocommerce_cart_updated_notice_type', 'success' ) );
726
727	if ( wp_get_referer() ) {
728	wp_safe_redirect( remove_query_arg( array( 'remove_coupon', 'add-to-cart' ), wp_get_referer() ) );
729	exit;
730	}
731	}
732	}
733	}
734
735	/**
736	* Place a previous order again.
737	*
738	* @deprecated 3.5.0 Logic moved to cart session handling.
739	*/
740	public static function order_again() {
741	wc_deprecated_function( 'WC_Form_Handler::order_again', '3.5', 'This method should not be called manually.' );
742	}
743
744	/**
745	* Cancel a pending order.
746	*/
747	public static function cancel_order() {
748	if (
749	isset( $_GET['cancel_order'] ) &&
750	isset( $_GET['order'] ) &&
751	isset( $_GET['order_id'] ) &&
752	( isset( $_GET['_wpnonce'] ) && wp_verify_nonce( wp_unslash( $_GET['_wpnonce'] ), 'woocommerce-cancel_order' ) ) // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
753	) {
754	wc_nocache_headers();
755
756	$order_key = wp_unslash( $_GET['order'] ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
757	$order_id = absint( $_GET['order_id'] );
758	$order = wc_get_order( $order_id );
759	/**
760	* Filter valid order statuses for cancel.
761	*
762	* @since 3.5.0
763	*
764	* @param array $valid_statuses Array of valid order statuses for cancel.
765	* @param WC_Order $order Order object.
766	*/
767	$valid_statuses = apply_filters( 'woocommerce_valid_order_statuses_for_cancel', array( OrderStatus::PENDING, OrderStatus::FAILED ), $order );
768	$user_can_cancel = current_user_can( 'cancel_order', $order_id );
769	$order_can_cancel = $order->has_status( $valid_statuses );
770	$redirect = isset( $_GET['redirect'] ) ? wp_unslash( $_GET['redirect'] ) : ''; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
771
772	if ( $user_can_cancel && $order_can_cancel && $order->get_id() === $order_id && hash_equals( $order->get_order_key(), $order_key ) ) {
773
774	// Cancel the order + restore stock.
775	WC()->session->set( 'order_awaiting_payment', false );
776	$order->update_status( OrderStatus::CANCELLED, __( 'Order cancelled by customer.', 'woocommerce' ) );
777
778	wc_add_notice( apply_filters( 'woocommerce_order_cancelled_notice', __( 'Your order was cancelled.', 'woocommerce' ) ), apply_filters( 'woocommerce_order_cancelled_notice_type', 'notice' ) );
779
780	do_action( 'woocommerce_cancelled_order', $order->get_id() );
781
782	} elseif ( $user_can_cancel && ! $order_can_cancel ) {
783	wc_add_notice( __( 'Your order can no longer be cancelled. Please contact us if you need assistance.', 'woocommerce' ), 'error' );
784	} else {
785	wc_add_notice( __( 'Invalid order.', 'woocommerce' ), 'error' );
786	}
787
788	if ( $redirect ) {
789	wp_safe_redirect( $redirect );
790	exit;
791	}
792	}
793	}
794
795	/**
796	* Add to cart action.
797	*
798	* Checks for a valid request, does validation (via hooks) and then redirects if valid.
799	*
800	* @param bool $url (default: false) URL to redirect to.
801	*/
802	public static function add_to_cart_action( $url = false ) {
803	if ( ! isset( $_REQUEST['add-to-cart'] ) \|\| ! is_numeric( wp_unslash( $_REQUEST['add-to-cart'] ) ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
804	return;
805	}
806
807	wc_nocache_headers();
808
809	$product_id = apply_filters( 'woocommerce_add_to_cart_product_id', absint( wp_unslash( $_REQUEST['add-to-cart'] ) ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended
810	$was_added_to_cart = false;
811	$adding_to_cart = wc_get_product( $product_id );
812
813	if ( ! $adding_to_cart ) {
814	return;
815	}
816
817	$add_to_cart_handler = apply_filters( 'woocommerce_add_to_cart_handler', $adding_to_cart->get_type(), $adding_to_cart );
818
819	if ( ProductType::VARIABLE === $add_to_cart_handler \|\| ProductType::VARIATION === $add_to_cart_handler ) {
820	$was_added_to_cart = self::add_to_cart_handler_variable( $product_id );
821	} elseif ( ProductType::GROUPED === $add_to_cart_handler ) {
822	$was_added_to_cart = self::add_to_cart_handler_grouped( $product_id );
823	} elseif ( has_action( 'woocommerce_add_to_cart_handler_' . $add_to_cart_handler ) ) {
824	do_action( 'woocommerce_add_to_cart_handler_' . $add_to_cart_handler, $url ); // Custom handler.
825	} else {
826	$was_added_to_cart = self::add_to_cart_handler_simple( $product_id );
827	}
828
829	// If we added the product to the cart we can now optionally do a redirect.
830	if ( $was_added_to_cart && 0 === wc_notice_count( 'error' ) ) {
831	$url = apply_filters( 'woocommerce_add_to_cart_redirect', $url, $adding_to_cart );
832
833	if ( $url ) {
834	wp_safe_redirect( $url );
835	exit;
836	} elseif ( 'yes' === get_option( 'woocommerce_cart_redirect_after_add' ) ) {
837	wp_safe_redirect( wc_get_cart_url() );
838	exit;
839	}
840	}
841	}
842
843	/**
844	* Handle adding simple products to the cart.
845	*
846	* @since 2.4.6 Split from add_to_cart_action.
847	* @param int $product_id Product ID to add to the cart.
848	* @return bool success or not
849	*/
850	private static function add_to_cart_handler_simple( $product_id ) {
851	$quantity = empty( $_REQUEST['quantity'] ) ? 1 : wc_stock_amount( wp_unslash( $_REQUEST['quantity'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended
852	$passed_validation = apply_filters( 'woocommerce_add_to_cart_validation', true, $product_id, $quantity );
853
854	if ( $passed_validation && false !== WC()->cart->add_to_cart( $product_id, $quantity ) ) {
855	wc_add_to_cart_message( array( $product_id => $quantity ), true );
856	return true;
857	}
858	return false;
859	}
860
861	/**
862	* Handle adding grouped products to the cart.
863	*
864	* @since 2.4.6 Split from add_to_cart_action.
865	* @param int $product_id Product ID to add to the cart.
866	* @return bool success or not
867	*/
868	private static function add_to_cart_handler_grouped( $product_id ) {
869	$was_added_to_cart = false;
870	$added_to_cart = array();
871	$items = isset( $_REQUEST['quantity'] ) && is_array( $_REQUEST['quantity'] ) ? wp_unslash( $_REQUEST['quantity'] ) : array(); // phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
872
873	if ( ! empty( $items ) ) {
874	$quantity_set = false;
875
876	foreach ( $items as $item => $quantity ) {
877	$quantity = wc_stock_amount( $quantity );
878	if ( $quantity <= 0 ) {
879	continue;
880	}
881	$quantity_set = true;
882
883	// Add to cart validation.
884	$passed_validation = apply_filters( 'woocommerce_add_to_cart_validation', true, $item, $quantity );
885
886	// Suppress total recalculation until finished.
887	remove_action( 'woocommerce_add_to_cart', array( WC()->cart, 'calculate_totals' ), 20, 0 );
888
889	if ( $passed_validation && false !== WC()->cart->add_to_cart( $item, $quantity ) ) {
890	$was_added_to_cart = true;
891	$added_to_cart[ $item ] = $quantity;
892	}
893
894	add_action( 'woocommerce_add_to_cart', array( WC()->cart, 'calculate_totals' ), 20, 0 );
895	}
896
897	if ( ! $was_added_to_cart && ! $quantity_set ) {
898	wc_add_notice( __( 'Please choose the quantity of items you wish to add to your cart…', 'woocommerce' ), 'error' );
899	} elseif ( $was_added_to_cart ) {
900	wc_add_to_cart_message( $added_to_cart );
901	WC()->cart->calculate_totals();
902	return true;
903	}
904	} elseif ( $product_id ) {
905	/* Link on product archives */
906	wc_add_notice( __( 'Please choose a product to add to your cart…', 'woocommerce' ), 'error' );
907	}
908	return false;
909	}
910
911	/**
912	* Handle adding variable products to the cart.
913	*
914	* @since 2.4.6 Split from add_to_cart_action.
915	* @throws Exception If add to cart fails.
916	* @param int $product_id Product ID to add to the cart.
917	* @return bool success or not
918	*/
919	private static function add_to_cart_handler_variable( $product_id ) {
920	$variation_id = empty( $_REQUEST['variation_id'] ) ? '' : absint( wp_unslash( $_REQUEST['variation_id'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended
921	$quantity = empty( $_REQUEST['quantity'] ) ? 1 : wc_stock_amount( wp_unslash( $_REQUEST['quantity'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended
922	$variations = array();
923
924	$product = wc_get_product( $product_id );
925
926	foreach ( $_REQUEST as $key => $value ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
927	if ( 'attribute_' !== substr( $key, 0, 10 ) ) {
928	continue;
929	}
930
931	$variations[ sanitize_title( wp_unslash( $key ) ) ] = wp_unslash( $value );
932	}
933
934	$passed_validation = apply_filters( 'woocommerce_add_to_cart_validation', true, $product_id, $quantity, $variation_id, $variations );
935
936	if ( ! $passed_validation ) {
937	return false;
938	}
939
940	// Prevent parent variable product from being added to cart.
941	if ( empty( $variation_id ) && $product && $product->is_type( ProductType::VARIABLE ) ) {
942	/* translators: 1: product link, 2: product name */
943	wc_add_notice( sprintf( __( 'Please choose product options by visiting <a href="%1$s" title="%2$s">%2$s</a>.', 'woocommerce' ), esc_url( get_permalink( $product_id ) ), esc_html( $product->get_name() ) ), 'error' );
944
945	return false;
946	}
947
948	if ( false !== WC()->cart->add_to_cart( $product_id, $quantity, $variation_id, $variations ) ) {
949	wc_add_to_cart_message( array( $product_id => $quantity ), true );
950	return true;
951	}
952
953	return false;
954	}
955
956	/**
957	* Process the login form.
958	*
959	* @throws Exception On login error.
960	*/
961	public static function process_login() {
962
963	static $valid_nonce = null;
964
965	if ( null === $valid_nonce ) {
966	// The global form-login.php template used `_wpnonce` in template versions < 3.3.0.
967	$nonce_value = wc_get_var( $_REQUEST['woocommerce-login-nonce'], wc_get_var( $_REQUEST['_wpnonce'], '' ) ); // @codingStandardsIgnoreLine.
968
969	$valid_nonce = wp_verify_nonce( $nonce_value, 'woocommerce-login' );
970	}
971
972	if ( isset( $_POST['login'], $_POST['username'], $_POST['password'] ) && $valid_nonce ) {
973
974	try {
975	$creds = array(
976	'user_login' => trim( wp_unslash( $_POST['username'] ) ), // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
977	'user_password' => $_POST['password'], // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.ValidatedSanitizedInput.MissingUnslash
978	'remember' => isset( $_POST['rememberme'] ), // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
979	);
980
981	$validation_error = new WP_Error();
982	$validation_error = apply_filters( 'woocommerce_process_login_errors', $validation_error, $creds['user_login'], $creds['user_password'] );
983
984	if ( $validation_error->get_error_code() ) {
985	throw new Exception( '<strong>' . __( 'Error:', 'woocommerce' ) . '</strong> ' . $validation_error->get_error_message() );
986	}
987
988	if ( empty( $creds['user_login'] ) ) {
989	throw new Exception( '<strong>' . __( 'Error:', 'woocommerce' ) . '</strong> ' . __( 'Username is required.', 'woocommerce' ) );
990	}
991
992	// On multisite, ensure user exists on current site, if not add them before allowing login.
993	if ( is_multisite() ) {
994	$user_data = get_user_by( is_email( $creds['user_login'] ) ? 'email' : 'login', $creds['user_login'] );
995
996	if ( $user_data && ! is_user_member_of_blog( $user_data->ID, get_current_blog_id() ) ) {
997	add_user_to_blog( get_current_blog_id(), $user_data->ID, 'customer' );
998	}
999	}
1000
1001	// Perform the login.
1002	$user = wp_signon( apply_filters( 'woocommerce_login_credentials', $creds ), is_ssl() );
1003
1004	if ( is_wp_error( $user ) ) {
1005	throw new Exception( $user->get_error_message() );
1006	} else {
1007
1008	if ( ! empty( $_POST['redirect'] ) ) {
1009	$redirect = wp_unslash( $_POST['redirect'] ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
1010	} elseif ( wc_get_raw_referer() ) {
1011	$redirect = wc_get_raw_referer();
1012	} else {
1013	$redirect = wc_get_page_permalink( 'myaccount' );
1014	}
1015
1016	$redirect = remove_query_arg( array( 'wc_error', 'password-reset' ), $redirect );
1017
1018	wp_redirect( wp_validate_redirect( apply_filters( 'woocommerce_login_redirect', $redirect, $user ), wc_get_page_permalink( 'myaccount' ) ) ); // phpcs:ignore
1019	exit;
1020	}
1021	} catch ( Exception $e ) {
1022	wc_add_notice( apply_filters( 'login_errors', $e->getMessage() ), 'error' );
1023	do_action( 'woocommerce_login_failed' );
1024	}
1025	}
1026	}
1027
1028	/**
1029	* Handle lost password form.
1030	*/
1031	public static function process_lost_password() {
1032	if ( isset( $_POST['wc_reset_password'], $_POST['user_login'] ) ) {
1033	$nonce_value = wc_get_var( $_REQUEST['woocommerce-lost-password-nonce'], wc_get_var( $_REQUEST['_wpnonce'], '' ) ); // @codingStandardsIgnoreLine.
1034
1035	if ( ! wp_verify_nonce( $nonce_value, 'lost_password' ) ) {
1036	return;
1037	}
1038
1039	$success = WC_Shortcode_My_Account::retrieve_password();
1040
1041	// If successful, redirect to my account with query arg set.
1042	if ( $success ) {
1043	wp_safe_redirect( add_query_arg( 'reset-link-sent', 'true', wc_get_account_endpoint_url( 'lost-password' ) ) );
1044	exit;
1045	}
1046	}
1047	}
1048
1049	/**
1050	* Handle reset password form.
1051	*/
1052	public static function process_reset_password() {
1053	$nonce_value = wc_get_var( $_REQUEST['woocommerce-reset-password-nonce'], wc_get_var( $_REQUEST['_wpnonce'], '' ) ); // @codingStandardsIgnoreLine.
1054
1055	if ( ! wp_verify_nonce( $nonce_value, 'reset_password' ) ) {
1056	return;
1057	}
1058
1059	$posted_fields = array( 'wc_reset_password', 'password_1', 'password_2', 'reset_key', 'reset_login' );
1060
1061	foreach ( $posted_fields as $field ) {
1062	if ( ! isset( $_POST[ $field ] ) ) {
1063	return;
1064	}
1065
1066	if ( in_array( $field, array( 'password_1', 'password_2' ), true ) ) {
1067	// Don't unslash password fields
1068	// @see https://github.com/woocommerce/woocommerce/issues/23922.
1069	$posted_fields[ $field ] = $_POST[ $field ]; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.ValidatedSanitizedInput.MissingUnslash
1070	} else {
1071	$posted_fields[ $field ] = wp_unslash( $_POST[ $field ] ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
1072	}
1073	}
1074
1075	$user = WC_Shortcode_My_Account::check_password_reset_key( $posted_fields['reset_key'], $posted_fields['reset_login'] );
1076
1077	if ( $user instanceof WP_User ) {
1078	if ( empty( $posted_fields['password_1'] ) ) {
1079	wc_add_notice( __( 'Please enter your password.', 'woocommerce' ), 'error' );
1080	}
1081
1082	if ( $posted_fields['password_1'] !== $posted_fields['password_2'] ) {
1083	wc_add_notice( __( 'Passwords do not match.', 'woocommerce' ), 'error' );
1084	}
1085
1086	$errors = new WP_Error();
1087
1088	do_action( 'validate_password_reset', $errors, $user );
1089
1090	wc_add_wp_error_notices( $errors );
1091
1092	if ( 0 === wc_notice_count( 'error' ) ) {
1093	WC_Shortcode_My_Account::reset_password( $user, $posted_fields['password_1'] );
1094
1095	do_action( 'woocommerce_customer_reset_password', $user );
1096
1097	wp_safe_redirect( add_query_arg( 'password-reset', 'true', wc_get_page_permalink( 'myaccount' ) ) );
1098	exit;
1099	}
1100	}
1101	}
1102
1103	/**
1104	* Process the registration form.
1105	*
1106	* @throws Exception On registration error.
1107	*/
1108	public static function process_registration() {
1109	$nonce_value = isset( $_POST['_wpnonce'] ) ? wp_unslash( $_POST['_wpnonce'] ) : ''; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
1110	$nonce_value = isset( $_POST['woocommerce-register-nonce'] ) ? wp_unslash( $_POST['woocommerce-register-nonce'] ) : $nonce_value; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
1111
1112	if ( isset( $_POST['register'], $_POST['email'] ) && wp_verify_nonce( $nonce_value, 'woocommerce-register' ) ) {
1113	$username = 'no' === get_option( 'woocommerce_registration_generate_username' ) && isset( $_POST['username'] ) ? wp_unslash( $_POST['username'] ) : ''; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
1114	$password = 'no' === get_option( 'woocommerce_registration_generate_password' ) && isset( $_POST['password'] ) ? $_POST['password'] : ''; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.ValidatedSanitizedInput.MissingUnslash
1115	$email = wp_unslash( $_POST['email'] ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
1116
1117	try {
1118	$validation_error = new WP_Error();
1119	$validation_error = apply_filters( 'woocommerce_process_registration_errors', $validation_error, $username, $password, $email );
1120	$validation_errors = $validation_error->get_error_messages();
1121
1122	if ( 1 === count( $validation_errors ) ) {
1123	throw new Exception( $validation_error->get_error_message() );
1124	} elseif ( $validation_errors ) {
1125	foreach ( $validation_errors as $message ) {
1126	wc_add_notice( '<strong>' . __( 'Error:', 'woocommerce' ) . '</strong> ' . $message, 'error' );
1127	}
1128	throw new Exception();
1129	}
1130
1131	$new_customer = wc_create_new_customer( sanitize_email( $email ), wc_clean( $username ), $password );
1132
1133	if ( is_wp_error( $new_customer ) ) {
1134	throw new Exception( $new_customer->get_error_message() );
1135	}
1136
1137	if ( 'yes' === get_option( 'woocommerce_registration_generate_password' ) ) {
1138	wc_add_notice( __( 'Your account was created successfully and a password has been sent to your email address.', 'woocommerce' ) );
1139	} else {
1140	wc_add_notice( __( 'Your account was created successfully. Your login details have been sent to your email address.', 'woocommerce' ) );
1141	}
1142
1143	// Only redirect after a forced login - otherwise output a success notice.
1144	if ( apply_filters( 'woocommerce_registration_auth_new_customer', true, $new_customer ) ) {
1145	wc_set_customer_auth_cookie( $new_customer );
1146
1147	if ( ! empty( $_POST['redirect'] ) ) {
1148	$redirect = wp_sanitize_redirect( wp_unslash( $_POST['redirect'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
1149	} elseif ( wc_get_raw_referer() ) {
1150	$redirect = wc_get_raw_referer();
1151	} else {
1152	$redirect = wc_get_page_permalink( 'myaccount' );
1153	}
1154
1155	wp_redirect( wp_validate_redirect( apply_filters( 'woocommerce_registration_redirect', $redirect ), wc_get_page_permalink( 'myaccount' ) ) ); //phpcs:ignore WordPress.Security.SafeRedirect.wp_redirect_wp_redirect
1156	exit;
1157	}
1158	} catch ( Exception $e ) {
1159	if ( $e->getMessage() ) {
1160	wc_add_notice( '<strong>' . __( 'Error:', 'woocommerce' ) . '</strong> ' . $e->getMessage(), 'error' );
1161	}
1162	}
1163	}
1164	}
1165	}
1166
1167	WC_Form_Handler::init();
1168