937 lines
32 KiB
PHP
937 lines
32 KiB
PHP
<?php
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/**
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* WordPress Administration Privacy Tools API.
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*
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* @package WordPress
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* @subpackage Administration
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*/
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/**
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* Resend an existing request and return the result.
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*
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* @since 4.9.6
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* @access private
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*
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* @param int $request_id Request ID.
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* @return bool|WP_Error Returns true/false based on the success of sending the email, or a WP_Error object.
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*/
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function _wp_privacy_resend_request( $request_id ) {
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$request_id = absint( $request_id );
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$request = get_post( $request_id );
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if ( ! $request || 'user_request' !== $request->post_type ) {
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return new WP_Error( 'privacy_request_error', __( 'Invalid request.' ) );
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}
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$result = wp_send_user_request( $request_id );
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if ( is_wp_error( $result ) ) {
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return $result;
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} elseif ( ! $result ) {
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return new WP_Error( 'privacy_request_error', __( 'Unable to initiate confirmation request.' ) );
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}
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return true;
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}
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/**
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* Marks a request as completed by the admin and logs the current timestamp.
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*
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* @since 4.9.6
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* @access private
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*
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* @param int $request_id Request ID.
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* @return int|WP_Error Request ID on success, or a WP_Error on failure.
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*/
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function _wp_privacy_completed_request( $request_id ) {
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// Get the request.
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$request_id = absint( $request_id );
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$request = wp_get_user_request( $request_id );
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if ( ! $request ) {
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return new WP_Error( 'privacy_request_error', __( 'Invalid request.' ) );
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}
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update_post_meta( $request_id, '_wp_user_request_completed_timestamp', time() );
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$result = wp_update_post(
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array(
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'ID' => $request_id,
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'post_status' => 'request-completed',
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)
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);
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return $result;
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}
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/**
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* Handle list table actions.
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*
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* @since 4.9.6
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* @access private
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*/
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function _wp_personal_data_handle_actions() {
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if ( isset( $_POST['privacy_action_email_retry'] ) ) {
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check_admin_referer( 'bulk-privacy_requests' );
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$request_id = absint( current( array_keys( (array) wp_unslash( $_POST['privacy_action_email_retry'] ) ) ) );
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$result = _wp_privacy_resend_request( $request_id );
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if ( is_wp_error( $result ) ) {
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add_settings_error(
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'privacy_action_email_retry',
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'privacy_action_email_retry',
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$result->get_error_message(),
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'error'
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);
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} else {
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add_settings_error(
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'privacy_action_email_retry',
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'privacy_action_email_retry',
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__( 'Confirmation request sent again successfully.' ),
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'success'
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);
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}
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} elseif ( isset( $_POST['action'] ) ) {
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$action = ! empty( $_POST['action'] ) ? sanitize_key( wp_unslash( $_POST['action'] ) ) : '';
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switch ( $action ) {
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case 'add_export_personal_data_request':
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case 'add_remove_personal_data_request':
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check_admin_referer( 'personal-data-request' );
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if ( ! isset( $_POST['type_of_action'], $_POST['username_or_email_for_privacy_request'] ) ) {
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add_settings_error(
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'action_type',
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'action_type',
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__( 'Invalid action.' ),
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'error'
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);
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}
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$action_type = sanitize_text_field( wp_unslash( $_POST['type_of_action'] ) );
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$username_or_email_address = sanitize_text_field( wp_unslash( $_POST['username_or_email_for_privacy_request'] ) );
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$email_address = '';
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if ( ! in_array( $action_type, _wp_privacy_action_request_types(), true ) ) {
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add_settings_error(
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'action_type',
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'action_type',
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__( 'Invalid action.' ),
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'error'
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);
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}
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if ( ! is_email( $username_or_email_address ) ) {
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$user = get_user_by( 'login', $username_or_email_address );
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if ( ! $user instanceof WP_User ) {
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add_settings_error(
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'username_or_email_for_privacy_request',
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'username_or_email_for_privacy_request',
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__( 'Unable to add this request. A valid email address or username must be supplied.' ),
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'error'
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);
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} else {
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$email_address = $user->user_email;
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}
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} else {
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$email_address = $username_or_email_address;
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}
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if ( empty( $email_address ) ) {
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break;
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}
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$request_id = wp_create_user_request( $email_address, $action_type );
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if ( is_wp_error( $request_id ) ) {
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add_settings_error(
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'username_or_email_for_privacy_request',
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'username_or_email_for_privacy_request',
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$request_id->get_error_message(),
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'error'
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);
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break;
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} elseif ( ! $request_id ) {
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add_settings_error(
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'username_or_email_for_privacy_request',
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'username_or_email_for_privacy_request',
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__( 'Unable to initiate confirmation request.' ),
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'error'
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);
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break;
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}
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wp_send_user_request( $request_id );
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add_settings_error(
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'username_or_email_for_privacy_request',
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'username_or_email_for_privacy_request',
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__( 'Confirmation request initiated successfully.' ),
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'success'
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);
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break;
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}
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}
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}
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/**
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* Cleans up failed and expired requests before displaying the list table.
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*
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* @since 4.9.6
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* @access private
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*/
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function _wp_personal_data_cleanup_requests() {
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/** This filter is documented in wp-includes/user.php */
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$expires = (int) apply_filters( 'user_request_key_expiration', DAY_IN_SECONDS );
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$requests_query = new WP_Query(
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array(
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'post_type' => 'user_request',
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'posts_per_page' => -1,
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'post_status' => 'request-pending',
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'fields' => 'ids',
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'date_query' => array(
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array(
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'column' => 'post_modified_gmt',
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'before' => $expires . ' seconds ago',
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),
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),
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)
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);
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$request_ids = $requests_query->posts;
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foreach ( $request_ids as $request_id ) {
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wp_update_post(
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array(
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'ID' => $request_id,
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'post_status' => 'request-failed',
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'post_password' => '',
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)
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);
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}
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}
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/**
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* Generate a single group for the personal data export report.
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*
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* @since 4.9.6
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* @since 5.4.0 Added the `$group_id` and `$groups_count` parameters.
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*
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* @param array $group_data {
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* The group data to render.
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*
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* @type string $group_label The user-facing heading for the group, e.g. 'Comments'.
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* @type array $items {
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* An array of group items.
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*
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* @type array $group_item_data {
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* An array of name-value pairs for the item.
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*
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* @type string $name The user-facing name of an item name-value pair, e.g. 'IP Address'.
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* @type string $value The user-facing value of an item data pair, e.g. '50.60.70.0'.
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* }
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* }
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* }
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* @param string $group_id The group identifier.
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* @param int $groups_count The number of all groups
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* @return string The HTML for this group and its items.
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*/
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function wp_privacy_generate_personal_data_export_group_html( $group_data, $group_id = '', $groups_count = 1 ) {
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$group_id_attr = sanitize_title_with_dashes( $group_data['group_label'] . '-' . $group_id );
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$group_html = '<h2 id="' . esc_attr( $group_id_attr ) . '">';
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$group_html .= esc_html( $group_data['group_label'] );
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$items_count = count( (array) $group_data['items'] );
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if ( $items_count > 1 ) {
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$group_html .= sprintf( ' <span class="count">(%d)</span>', $items_count );
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}
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$group_html .= '</h2>';
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if ( ! empty( $group_data['group_description'] ) ) {
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$group_html .= '<p>' . esc_html( $group_data['group_description'] ) . '</p>';
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}
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$group_html .= '<div>';
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foreach ( (array) $group_data['items'] as $group_item_id => $group_item_data ) {
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$group_html .= '<table>';
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$group_html .= '<tbody>';
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foreach ( (array) $group_item_data as $group_item_datum ) {
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$value = $group_item_datum['value'];
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// If it looks like a link, make it a link.
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if ( false === strpos( $value, ' ' ) && ( 0 === strpos( $value, 'http://' ) || 0 === strpos( $value, 'https://' ) ) ) {
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$value = '<a href="' . esc_url( $value ) . '">' . esc_html( $value ) . '</a>';
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}
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$group_html .= '<tr>';
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$group_html .= '<th>' . esc_html( $group_item_datum['name'] ) . '</th>';
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$group_html .= '<td>' . wp_kses( $value, 'personal_data_export' ) . '</td>';
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$group_html .= '</tr>';
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}
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$group_html .= '</tbody>';
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$group_html .= '</table>';
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}
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if ( $groups_count > 1 ) {
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$group_html .= '<div class="return-to-top">';
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$group_html .= '<a href="#top"><span aria-hidden="true">↑ </span> ' . esc_html__( 'Return to top' ) . '</a>';
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$group_html .= '</div>';
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}
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$group_html .= '</div>';
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return $group_html;
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}
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/**
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* Generate the personal data export file.
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*
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* @since 4.9.6
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*
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* @param int $request_id The export request ID.
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*/
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function wp_privacy_generate_personal_data_export_file( $request_id ) {
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if ( ! class_exists( 'ZipArchive' ) ) {
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wp_send_json_error( __( 'Unable to generate export file. ZipArchive not available.' ) );
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}
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// Get the request.
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$request = wp_get_user_request( $request_id );
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if ( ! $request || 'export_personal_data' !== $request->action_name ) {
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wp_send_json_error( __( 'Invalid request ID when generating export file.' ) );
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}
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$email_address = $request->email;
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if ( ! is_email( $email_address ) ) {
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wp_send_json_error( __( 'Invalid email address when generating export file.' ) );
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}
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// Create the exports folder if needed.
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$exports_dir = wp_privacy_exports_dir();
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$exports_url = wp_privacy_exports_url();
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if ( ! wp_mkdir_p( $exports_dir ) ) {
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wp_send_json_error( __( 'Unable to create export folder.' ) );
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}
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// Protect export folder from browsing.
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$index_pathname = $exports_dir . 'index.html';
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if ( ! file_exists( $index_pathname ) ) {
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$file = fopen( $index_pathname, 'w' );
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if ( false === $file ) {
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wp_send_json_error( __( 'Unable to protect export folder from browsing.' ) );
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}
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fwrite( $file, '<!-- Silence is golden. -->' );
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fclose( $file );
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}
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$obscura = wp_generate_password( 32, false, false );
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$file_basename = 'wp-personal-data-file-' . $obscura;
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$html_report_filename = wp_unique_filename( $exports_dir, $file_basename . '.html' );
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$html_report_pathname = wp_normalize_path( $exports_dir . $html_report_filename );
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$json_report_filename = $file_basename . '.json';
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$json_report_pathname = wp_normalize_path( $exports_dir . $json_report_filename );
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/*
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* Gather general data needed.
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*/
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// Title.
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$title = sprintf(
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/* translators: %s: User's email address. */
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__( 'Personal Data Export for %s' ),
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$email_address
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);
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// And now, all the Groups.
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$groups = get_post_meta( $request_id, '_export_data_grouped', true );
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// First, build an "About" group on the fly for this report.
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$about_group = array(
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/* translators: Header for the About section in a personal data export. */
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'group_label' => _x( 'About', 'personal data group label' ),
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/* translators: Description for the About section in a personal data export. */
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'group_description' => _x( 'Overview of export report.', 'personal data group description' ),
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'items' => array(
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'about-1' => array(
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array(
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'name' => _x( 'Report generated for', 'email address' ),
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'value' => $email_address,
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),
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array(
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'name' => _x( 'For site', 'website name' ),
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'value' => get_bloginfo( 'name' ),
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),
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array(
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'name' => _x( 'At URL', 'website URL' ),
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'value' => get_bloginfo( 'url' ),
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),
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array(
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'name' => _x( 'On', 'date/time' ),
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'value' => current_time( 'mysql' ),
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),
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),
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),
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);
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// Merge in the special about group.
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$groups = array_merge( array( 'about' => $about_group ), $groups );
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$groups_count = count( $groups );
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// Convert the groups to JSON format.
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$groups_json = wp_json_encode( $groups );
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/*
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* Handle the JSON export.
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*/
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$file = fopen( $json_report_pathname, 'w' );
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if ( false === $file ) {
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wp_send_json_error( __( 'Unable to open export file (JSON report) for writing.' ) );
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}
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fwrite( $file, '{' );
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fwrite( $file, '"' . $title . '":' );
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fwrite( $file, $groups_json );
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fwrite( $file, '}' );
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fclose( $file );
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/*
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* Handle the HTML export.
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*/
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$file = fopen( $html_report_pathname, 'w' );
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if ( false === $file ) {
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wp_send_json_error( __( 'Unable to open export file (HTML report) for writing.' ) );
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}
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fwrite( $file, "<!DOCTYPE html>\n" );
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fwrite( $file, "<html>\n" );
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fwrite( $file, "<head>\n" );
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fwrite( $file, "<meta http-equiv='Content-Type' content='text/html; charset=UTF-8' />\n" );
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fwrite( $file, "<style type='text/css'>" );
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fwrite( $file, 'body { color: black; font-family: Arial, sans-serif; font-size: 11pt; margin: 15px auto; width: 860px; }' );
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fwrite( $file, 'table { background: #f0f0f0; border: 1px solid #ddd; margin-bottom: 20px; width: 100%; }' );
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fwrite( $file, 'th { padding: 5px; text-align: left; width: 20%; }' );
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fwrite( $file, 'td { padding: 5px; }' );
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fwrite( $file, 'tr:nth-child(odd) { background-color: #fafafa; }' );
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fwrite( $file, '.return-to-top { text-align: right; }' );
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fwrite( $file, '</style>' );
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fwrite( $file, '<title>' );
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fwrite( $file, esc_html( $title ) );
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fwrite( $file, '</title>' );
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fwrite( $file, "</head>\n" );
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fwrite( $file, "<body>\n" );
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fwrite( $file, '<h1 id="top">' . esc_html__( 'Personal Data Export' ) . '</h1>' );
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// Create TOC.
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if ( $groups_count > 1 ) {
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fwrite( $file, '<div id="table_of_contents">' );
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fwrite( $file, '<h2>' . esc_html__( 'Table of Contents' ) . '</h2>' );
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fwrite( $file, '<ul>' );
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foreach ( (array) $groups as $group_id => $group_data ) {
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$group_label = esc_html( $group_data['group_label'] );
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$group_id_attr = sanitize_title_with_dashes( $group_data['group_label'] . '-' . $group_id );
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$group_items_count = count( (array) $group_data['items'] );
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if ( $group_items_count > 1 ) {
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$group_label .= sprintf( ' <span class="count">(%d)</span>', $group_items_count );
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}
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fwrite( $file, '<li>' );
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fwrite( $file, '<a href="#' . esc_attr( $group_id_attr ) . '">' . $group_label . '</a>' );
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fwrite( $file, '</li>' );
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}
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fwrite( $file, '</ul>' );
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fwrite( $file, '</div>' );
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}
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// Now, iterate over every group in $groups and have the formatter render it in HTML.
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foreach ( (array) $groups as $group_id => $group_data ) {
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fwrite( $file, wp_privacy_generate_personal_data_export_group_html( $group_data, $group_id, $groups_count ) );
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}
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fwrite( $file, "</body>\n" );
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fwrite( $file, "</html>\n" );
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fclose( $file );
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/*
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* Now, generate the ZIP.
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*
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* If an archive has already been generated, then remove it and reuse the filename,
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* to avoid breaking any URLs that may have been previously sent via email.
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*/
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$error = false;
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// This meta value is used from version 5.5.
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$archive_filename = get_post_meta( $request_id, '_export_file_name', true );
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// This one stored an absolute path and is used for backward compatibility.
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$archive_pathname = get_post_meta( $request_id, '_export_file_path', true );
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// If a filename meta exists, use it.
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if ( ! empty( $archive_filename ) ) {
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$archive_pathname = $exports_dir . $archive_filename;
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} elseif ( ! empty( $archive_pathname ) ) {
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// If a full path meta exists, use it and create the new meta value.
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$archive_filename = basename( $archive_pathname );
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|
|
update_post_meta( $request_id, '_export_file_name', $archive_filename );
|
|
|
|
// Remove the back-compat meta values.
|
|
delete_post_meta( $request_id, '_export_file_url' );
|
|
delete_post_meta( $request_id, '_export_file_path' );
|
|
} else {
|
|
// If there's no filename or full path stored, create a new file.
|
|
$archive_filename = $file_basename . '.zip';
|
|
$archive_pathname = $exports_dir . $archive_filename;
|
|
|
|
update_post_meta( $request_id, '_export_file_name', $archive_filename );
|
|
}
|
|
|
|
$archive_url = $exports_url . $archive_filename;
|
|
|
|
if ( ! empty( $archive_pathname ) && file_exists( $archive_pathname ) ) {
|
|
wp_delete_file( $archive_pathname );
|
|
}
|
|
|
|
$zip = new ZipArchive;
|
|
if ( true === $zip->open( $archive_pathname, ZipArchive::CREATE ) ) {
|
|
if ( ! $zip->addFile( $json_report_pathname, 'export.json' ) ) {
|
|
$error = __( 'Unable to add data to JSON file.' );
|
|
}
|
|
|
|
if ( ! $zip->addFile( $html_report_pathname, 'index.html' ) ) {
|
|
$error = __( 'Unable to add data to HTML file.' );
|
|
}
|
|
|
|
$zip->close();
|
|
|
|
if ( ! $error ) {
|
|
/**
|
|
* Fires right after all personal data has been written to the export file.
|
|
*
|
|
* @since 4.9.6
|
|
* @since 5.4.0 Added the `$json_report_pathname` parameter.
|
|
*
|
|
* @param string $archive_pathname The full path to the export file on the filesystem.
|
|
* @param string $archive_url The URL of the archive file.
|
|
* @param string $html_report_pathname The full path to the HTML personal data report on the filesystem.
|
|
* @param int $request_id The export request ID.
|
|
* @param string $json_report_pathname The full path to the JSON personal data report on the filesystem.
|
|
*/
|
|
do_action( 'wp_privacy_personal_data_export_file_created', $archive_pathname, $archive_url, $html_report_pathname, $request_id, $json_report_pathname );
|
|
}
|
|
} else {
|
|
$error = __( 'Unable to open export file (archive) for writing.' );
|
|
}
|
|
|
|
// Remove the JSON file.
|
|
unlink( $json_report_pathname );
|
|
|
|
// Remove the HTML file.
|
|
unlink( $html_report_pathname );
|
|
|
|
if ( $error ) {
|
|
wp_send_json_error( $error );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Send an email to the user with a link to the personal data export file
|
|
*
|
|
* @since 4.9.6
|
|
*
|
|
* @param int $request_id The request ID for this personal data export.
|
|
* @return true|WP_Error True on success or `WP_Error` on failure.
|
|
*/
|
|
function wp_privacy_send_personal_data_export_email( $request_id ) {
|
|
// Get the request.
|
|
$request = wp_get_user_request( $request_id );
|
|
|
|
if ( ! $request || 'export_personal_data' !== $request->action_name ) {
|
|
return new WP_Error( 'invalid_request', __( 'Invalid request ID when sending personal data export email.' ) );
|
|
}
|
|
|
|
// Localize message content for user; fallback to site default for visitors.
|
|
if ( ! empty( $request->user_id ) ) {
|
|
$locale = get_user_locale( $request->user_id );
|
|
} else {
|
|
$locale = get_locale();
|
|
}
|
|
|
|
$switched_locale = switch_to_locale( $locale );
|
|
|
|
/** This filter is documented in wp-includes/functions.php */
|
|
$expiration = apply_filters( 'wp_privacy_export_expiration', 3 * DAY_IN_SECONDS );
|
|
$expiration_date = date_i18n( get_option( 'date_format' ), time() + $expiration );
|
|
|
|
$exports_url = wp_privacy_exports_url();
|
|
$export_file_name = get_post_meta( $request_id, '_export_file_name', true );
|
|
$export_file_url = $exports_url . $export_file_name;
|
|
|
|
$site_name = wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES );
|
|
$site_url = home_url();
|
|
|
|
/**
|
|
* Filters the recipient of the personal data export email notification.
|
|
* Should be used with great caution to avoid sending the data export link to wrong emails.
|
|
*
|
|
* @since 5.3.0
|
|
*
|
|
* @param string $request_email The email address of the notification recipient.
|
|
* @param WP_User_Request $request The request that is initiating the notification.
|
|
*/
|
|
$request_email = apply_filters( 'wp_privacy_personal_data_email_to', $request->email, $request );
|
|
|
|
$email_data = array(
|
|
'request' => $request,
|
|
'expiration' => $expiration,
|
|
'expiration_date' => $expiration_date,
|
|
'message_recipient' => $request_email,
|
|
'export_file_url' => $export_file_url,
|
|
'sitename' => $site_name,
|
|
'siteurl' => $site_url,
|
|
);
|
|
|
|
/* translators: Personal data export notification email subject. %s: Site title. */
|
|
$subject = sprintf( __( '[%s] Personal Data Export' ), $site_name );
|
|
|
|
/**
|
|
* Filters the subject of the email sent when an export request is completed.
|
|
*
|
|
* @since 5.3.0
|
|
*
|
|
* @param string $subject The email subject.
|
|
* @param string $sitename The name of the site.
|
|
* @param array $email_data {
|
|
* Data relating to the account action email.
|
|
*
|
|
* @type WP_User_Request $request User request object.
|
|
* @type int $expiration The time in seconds until the export file expires.
|
|
* @type string $expiration_date The localized date and time when the export file expires.
|
|
* @type string $message_recipient The address that the email will be sent to. Defaults
|
|
* to the value of `$request->email`, but can be changed
|
|
* by the `wp_privacy_personal_data_email_to` filter.
|
|
* @type string $export_file_url The export file URL.
|
|
* @type string $sitename The site name sending the mail.
|
|
* @type string $siteurl The site URL sending the mail.
|
|
* }
|
|
*/
|
|
$subject = apply_filters( 'wp_privacy_personal_data_email_subject', $subject, $site_name, $email_data );
|
|
|
|
/* translators: Do not translate EXPIRATION, LINK, SITENAME, SITEURL: those are placeholders. */
|
|
$email_text = __(
|
|
'Howdy,
|
|
|
|
Your request for an export of personal data has been completed. You may
|
|
download your personal data by clicking on the link below. For privacy
|
|
and security, we will automatically delete the file on ###EXPIRATION###,
|
|
so please download it before then.
|
|
|
|
###LINK###
|
|
|
|
Regards,
|
|
All at ###SITENAME###
|
|
###SITEURL###'
|
|
);
|
|
|
|
/**
|
|
* Filters the text of the email sent with a personal data export file.
|
|
*
|
|
* The following strings have a special meaning and will get replaced dynamically:
|
|
* ###EXPIRATION### The date when the URL will be automatically deleted.
|
|
* ###LINK### URL of the personal data export file for the user.
|
|
* ###SITENAME### The name of the site.
|
|
* ###SITEURL### The URL to the site.
|
|
*
|
|
* @since 4.9.6
|
|
* @since 5.3.0 Introduced the `$email_data` array.
|
|
*
|
|
* @param string $email_text Text in the email.
|
|
* @param int $request_id The request ID for this personal data export.
|
|
* @param array $email_data {
|
|
* Data relating to the account action email.
|
|
*
|
|
* @type WP_User_Request $request User request object.
|
|
* @type int $expiration The time in seconds until the export file expires.
|
|
* @type string $expiration_date The localized date and time when the export file expires.
|
|
* @type string $message_recipient The address that the email will be sent to. Defaults
|
|
* to the value of `$request->email`, but can be changed
|
|
* by the `wp_privacy_personal_data_email_to` filter.
|
|
* @type string $export_file_url The export file URL.
|
|
* @type string $sitename The site name sending the mail.
|
|
* @type string $siteurl The site URL sending the mail.
|
|
*/
|
|
$content = apply_filters( 'wp_privacy_personal_data_email_content', $email_text, $request_id, $email_data );
|
|
|
|
$content = str_replace( '###EXPIRATION###', $expiration_date, $content );
|
|
$content = str_replace( '###LINK###', esc_url_raw( $export_file_url ), $content );
|
|
$content = str_replace( '###EMAIL###', $request_email, $content );
|
|
$content = str_replace( '###SITENAME###', $site_name, $content );
|
|
$content = str_replace( '###SITEURL###', esc_url_raw( $site_url ), $content );
|
|
|
|
$headers = '';
|
|
|
|
/**
|
|
* Filters the headers of the email sent with a personal data export file.
|
|
*
|
|
* @since 5.4.0
|
|
*
|
|
* @param string|array $headers The email headers.
|
|
* @param string $subject The email subject.
|
|
* @param string $content The email content.
|
|
* @param int $request_id The request ID.
|
|
* @param array $email_data {
|
|
* Data relating to the account action email.
|
|
*
|
|
* @type WP_User_Request $request User request object.
|
|
* @type int $expiration The time in seconds until the export file expires.
|
|
* @type string $expiration_date The localized date and time when the export file expires.
|
|
* @type string $message_recipient The address that the email will be sent to. Defaults
|
|
* to the value of `$request->email`, but can be changed
|
|
* by the `wp_privacy_personal_data_email_to` filter.
|
|
* @type string $export_file_url The export file URL.
|
|
* @type string $sitename The site name sending the mail.
|
|
* @type string $siteurl The site URL sending the mail.
|
|
* }
|
|
*/
|
|
$headers = apply_filters( 'wp_privacy_personal_data_email_headers', $headers, $subject, $content, $request_id, $email_data );
|
|
|
|
$mail_success = wp_mail( $request_email, $subject, $content, $headers );
|
|
|
|
if ( $switched_locale ) {
|
|
restore_previous_locale();
|
|
}
|
|
|
|
if ( ! $mail_success ) {
|
|
return new WP_Error( 'privacy_email_error', __( 'Unable to send personal data export email.' ) );
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Intercept personal data exporter page Ajax responses in order to assemble the personal data export file.
|
|
*
|
|
* @since 4.9.6
|
|
*
|
|
* @see 'wp_privacy_personal_data_export_page'
|
|
*
|
|
* @param array $response The response from the personal data exporter for the given page.
|
|
* @param int $exporter_index The index of the personal data exporter. Begins at 1.
|
|
* @param string $email_address The email address of the user whose personal data this is.
|
|
* @param int $page The page of personal data for this exporter. Begins at 1.
|
|
* @param int $request_id The request ID for this personal data export.
|
|
* @param bool $send_as_email Whether the final results of the export should be emailed to the user.
|
|
* @param string $exporter_key The slug (key) of the exporter.
|
|
* @return array The filtered response.
|
|
*/
|
|
function wp_privacy_process_personal_data_export_page( $response, $exporter_index, $email_address, $page, $request_id, $send_as_email, $exporter_key ) {
|
|
/* Do some simple checks on the shape of the response from the exporter.
|
|
* If the exporter response is malformed, don't attempt to consume it - let it
|
|
* pass through to generate a warning to the user by default Ajax processing.
|
|
*/
|
|
if ( ! is_array( $response ) ) {
|
|
return $response;
|
|
}
|
|
|
|
if ( ! array_key_exists( 'done', $response ) ) {
|
|
return $response;
|
|
}
|
|
|
|
if ( ! array_key_exists( 'data', $response ) ) {
|
|
return $response;
|
|
}
|
|
|
|
if ( ! is_array( $response['data'] ) ) {
|
|
return $response;
|
|
}
|
|
|
|
// Get the request.
|
|
$request = wp_get_user_request( $request_id );
|
|
|
|
if ( ! $request || 'export_personal_data' !== $request->action_name ) {
|
|
wp_send_json_error( __( 'Invalid request ID when merging exporter data.' ) );
|
|
}
|
|
|
|
$export_data = array();
|
|
|
|
// First exporter, first page? Reset the report data accumulation array.
|
|
if ( 1 === $exporter_index && 1 === $page ) {
|
|
update_post_meta( $request_id, '_export_data_raw', $export_data );
|
|
} else {
|
|
$accumulated_data = get_post_meta( $request_id, '_export_data_raw', true );
|
|
|
|
if ( $accumulated_data ) {
|
|
$export_data = $accumulated_data;
|
|
}
|
|
}
|
|
|
|
// Now, merge the data from the exporter response into the data we have accumulated already.
|
|
$export_data = array_merge( $export_data, $response['data'] );
|
|
update_post_meta( $request_id, '_export_data_raw', $export_data );
|
|
|
|
// If we are not yet on the last page of the last exporter, return now.
|
|
/** This filter is documented in wp-admin/includes/ajax-actions.php */
|
|
$exporters = apply_filters( 'wp_privacy_personal_data_exporters', array() );
|
|
$is_last_exporter = count( $exporters ) === $exporter_index;
|
|
$exporter_done = $response['done'];
|
|
if ( ! $is_last_exporter || ! $exporter_done ) {
|
|
return $response;
|
|
}
|
|
|
|
// Last exporter, last page - let's prepare the export file.
|
|
|
|
// First we need to re-organize the raw data hierarchically in groups and items.
|
|
$groups = array();
|
|
foreach ( (array) $export_data as $export_datum ) {
|
|
$group_id = $export_datum['group_id'];
|
|
$group_label = $export_datum['group_label'];
|
|
|
|
$group_description = '';
|
|
if ( ! empty( $export_datum['group_description'] ) ) {
|
|
$group_description = $export_datum['group_description'];
|
|
}
|
|
|
|
if ( ! array_key_exists( $group_id, $groups ) ) {
|
|
$groups[ $group_id ] = array(
|
|
'group_label' => $group_label,
|
|
'group_description' => $group_description,
|
|
'items' => array(),
|
|
);
|
|
}
|
|
|
|
$item_id = $export_datum['item_id'];
|
|
if ( ! array_key_exists( $item_id, $groups[ $group_id ]['items'] ) ) {
|
|
$groups[ $group_id ]['items'][ $item_id ] = array();
|
|
}
|
|
|
|
$old_item_data = $groups[ $group_id ]['items'][ $item_id ];
|
|
$merged_item_data = array_merge( $export_datum['data'], $old_item_data );
|
|
$groups[ $group_id ]['items'][ $item_id ] = $merged_item_data;
|
|
}
|
|
|
|
// Then save the grouped data into the request.
|
|
delete_post_meta( $request_id, '_export_data_raw' );
|
|
update_post_meta( $request_id, '_export_data_grouped', $groups );
|
|
|
|
/**
|
|
* Generate the export file from the collected, grouped personal data.
|
|
*
|
|
* @since 4.9.6
|
|
*
|
|
* @param int $request_id The export request ID.
|
|
*/
|
|
do_action( 'wp_privacy_personal_data_export_file', $request_id );
|
|
|
|
// Clear the grouped data now that it is no longer needed.
|
|
delete_post_meta( $request_id, '_export_data_grouped' );
|
|
|
|
// If the destination is email, send it now.
|
|
if ( $send_as_email ) {
|
|
$mail_success = wp_privacy_send_personal_data_export_email( $request_id );
|
|
if ( is_wp_error( $mail_success ) ) {
|
|
wp_send_json_error( $mail_success->get_error_message() );
|
|
}
|
|
|
|
// Update the request to completed state when the export email is sent.
|
|
_wp_privacy_completed_request( $request_id );
|
|
} else {
|
|
// Modify the response to include the URL of the export file so the browser can fetch it.
|
|
$exports_url = wp_privacy_exports_url();
|
|
$export_file_name = get_post_meta( $request_id, '_export_file_name', true );
|
|
$export_file_url = $exports_url . $export_file_name;
|
|
|
|
if ( ! empty( $export_file_url ) ) {
|
|
$response['url'] = $export_file_url;
|
|
}
|
|
}
|
|
|
|
return $response;
|
|
}
|
|
|
|
/**
|
|
* Mark erasure requests as completed after processing is finished.
|
|
*
|
|
* This intercepts the Ajax responses to personal data eraser page requests, and
|
|
* monitors the status of a request. Once all of the processing has finished, the
|
|
* request is marked as completed.
|
|
*
|
|
* @since 4.9.6
|
|
*
|
|
* @see 'wp_privacy_personal_data_erasure_page'
|
|
*
|
|
* @param array $response The response from the personal data eraser for
|
|
* the given page.
|
|
* @param int $eraser_index The index of the personal data eraser. Begins
|
|
* at 1.
|
|
* @param string $email_address The email address of the user whose personal
|
|
* data this is.
|
|
* @param int $page The page of personal data for this eraser.
|
|
* Begins at 1.
|
|
* @param int $request_id The request ID for this personal data erasure.
|
|
* @return array The filtered response.
|
|
*/
|
|
function wp_privacy_process_personal_data_erasure_page( $response, $eraser_index, $email_address, $page, $request_id ) {
|
|
/*
|
|
* If the eraser response is malformed, don't attempt to consume it; let it
|
|
* pass through, so that the default Ajax processing will generate a warning
|
|
* to the user.
|
|
*/
|
|
if ( ! is_array( $response ) ) {
|
|
return $response;
|
|
}
|
|
|
|
if ( ! array_key_exists( 'done', $response ) ) {
|
|
return $response;
|
|
}
|
|
|
|
if ( ! array_key_exists( 'items_removed', $response ) ) {
|
|
return $response;
|
|
}
|
|
|
|
if ( ! array_key_exists( 'items_retained', $response ) ) {
|
|
return $response;
|
|
}
|
|
|
|
if ( ! array_key_exists( 'messages', $response ) ) {
|
|
return $response;
|
|
}
|
|
|
|
// Get the request.
|
|
$request = wp_get_user_request( $request_id );
|
|
|
|
if ( ! $request || 'remove_personal_data' !== $request->action_name ) {
|
|
wp_send_json_error( __( 'Invalid request ID when processing eraser data.' ) );
|
|
}
|
|
|
|
/** This filter is documented in wp-admin/includes/ajax-actions.php */
|
|
$erasers = apply_filters( 'wp_privacy_personal_data_erasers', array() );
|
|
$is_last_eraser = count( $erasers ) === $eraser_index;
|
|
$eraser_done = $response['done'];
|
|
|
|
if ( ! $is_last_eraser || ! $eraser_done ) {
|
|
return $response;
|
|
}
|
|
|
|
_wp_privacy_completed_request( $request_id );
|
|
|
|
/**
|
|
* Fires immediately after a personal data erasure request has been marked completed.
|
|
*
|
|
* @since 4.9.6
|
|
*
|
|
* @param int $request_id The privacy request post ID associated with this request.
|
|
*/
|
|
do_action( 'wp_privacy_personal_data_erased', $request_id );
|
|
|
|
return $response;
|
|
}
|