loginpress / include / privacy-policy.php

privacy-policy.php in LoginPress | wp-login Custom Login Page Customizer trunk, at include/privacy-policy.php

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1	<?php
2	/**
3	* LoginPress Privacy Policy Functions.
4	*
5	* This file contains functions for privacy policy settings.
6	* Purpose of this file is to add privacy policy field to registration form and validate user acceptance.
7	*
8	* @package LoginPress
9	* @since 1.0.19
10	* @version 6.2.0
11	*/
12
13	if ( ! defined( 'ABSPATH' ) ) {
14	exit;
15	}
16
17	// Add privacy policy field.
18	add_action( 'register_form', 'loginpress_add_privacy_policy_field' );
19
20	// Add validation. In this case, we make sure lp_privacy_policy is required.
21	add_filter( 'registration_errors', 'loginpress_privacy_policy_auth', 10, 3 );
22
23	/**
24	* Add privacy policy field.
25	*
26	* @since 1.0.19
27	* @return void
28	*/
29	function loginpress_add_privacy_policy_field() {
30
31	$loginpress_setting = get_option( 'loginpress_setting' );
32	$privacy_policy = isset( $loginpress_setting['privacy_policy'] ) ? $loginpress_setting['privacy_policy'] : __( sprintf( __( '%1$sPrivacy Policy%2$s.', 'loginpress' ), '<a href="' . admin_url( 'admin.php?page=loginpress-settings' ) . '">', '</a>' ), 'loginpress' ); // @codingStandardsIgnoreLine.?>
33	<p>
34	<label for="lp_privacy_policy"><br />
35	<input type="checkbox" name="lp_privacy_policy" id="lp_privacy_policy" class="checkbox" />
36	<?php echo wp_kses_post( $privacy_policy ); ?>
37	</label>
38	</p>
39	<?php
40	}
41
42
43	/**
44	* Add validation. In this case, we make sure lp_privacy_policy is required.
45	*
46	* @since 1.0.19
47	* @param WP_Error $errors The privacy auth error.
48	* @return WP_Error
49	*/
50	function loginpress_privacy_policy_auth( $errors ) {
51	if ( ! isset( $_POST['lp_privacy_policy'] ) ) : // phpcs:ignore
52	// phpcs:ignore WordPress.Security.NonceVerification.Missing -- This is called during registration process where nonce is already verified.
53	$errors->add( 'policy_error', esc_html__( 'ERROR: Please accept the privacy policy.', 'loginpress' ) );
54	return $errors;
55	endif;
56	return $errors;
57	}
58
59
60	/**
61	* Save privacy policy acceptance.
62	*
63	* @since 1.0.19
64	* @param int $user_id The user ID.
65	* @return void
66	*/
67	function loginpress_privacy_policy_save( $user_id ) {
68	// phpcs:ignore WordPress.Security.NonceVerification.Missing -- This is called during user registration process where nonce is already verified.
69	if ( isset( $_POST['lp_privacy_policy'] ) ) {
70	// phpcs:ignore WordPress.Security.NonceVerification.Missing -- This is called during user registration process where nonce is already verified.
71	update_user_meta( $user_id, 'lp_privacy_policy', sanitize_text_field( wp_unslash( $_POST['lp_privacy_policy'] ) ) );
72	}
73	}
74