class-wc-form-handler.php — WooCommerce 4.8.3

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

woocommerce / includes Last commit date

class-wc-form-handler.php

1127 lines

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