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<title>[7228] sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks: WordCamp tickets: privacy enhancements</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://meta.trac.wordpress.org/changeset/7228">7228</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://meta.trac.wordpress.org/changeset/7228","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>coreymckrill</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2018-05-24 21:33:14 +0000 (Thu, 24 May 2018)</dd>
</dl>
<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>WordCamp tickets: privacy enhancements
* Include some custom registration fields in personal data export/erasure
* Add registration field to opt-out of the public Attendees page
* Show data confidentiality notice on Edit Attendee screen</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#sitestrunkwordcamporgpublic_htmlwpcontentmupluginscamptixtweaksaddonsaccommodationsphp">sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/accommodations.php</a></li>
<li><a href="#sitestrunkwordcamporgpublic_htmlwpcontentmupluginscamptixtweaksaddonsallergyphp">sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/allergy.php</a></li>
<li><a href="#sitestrunkwordcamporgpublic_htmlwpcontentmupluginscamptixtweaksaddonscodeofconductphp">sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/code-of-conduct.php</a></li>
<li><a href="#sitestrunkwordcamporgpublic_htmlwpcontentmupluginscamptixtweakscamptixtweaksphp">sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/camptix-tweaks.php</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#sitestrunkwordcamporgpublic_htmlwpcontentmupluginscamptixtweaksaddonsprivacyphp">sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/privacy.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="sitestrunkwordcamporgpublic_htmlwpcontentmupluginscamptixtweaksaddonsaccommodationsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/accommodations.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/accommodations.php 2018-05-24 21:16:48 UTC (rev 7227)
+++ sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/accommodations.php 2018-05-24 21:33:14 UTC (rev 7228)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -48,6 +48,12 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> // Metabox
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'camptix_metabox_attendee_info_additional_rows', array( $this, 'add_metabox_row' ), 12, 2 );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+ // Privacy
+ add_filter( 'camptix_privacy_attendee_props_to_export', array( $this, 'attendee_props_to_export' ) );
+ add_filter( 'camptix_privacy_export_attendee_prop', array( $this, 'export_attendee_prop' ), 10, 4 );
+ add_filter( 'camptix_privacy_attendee_props_to_erase', array( $this, 'attendee_props_to_erase' ) );
+ add_action( 'camptix_privacy_erase_attendee_prop', array( $this, 'erase_attendee_prop' ), 10, 3 );
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -334,6 +340,75 @@
</span><span class="cx" style="display: block; padding: 0 10px"> public function set_locale_to_en_US() {
</span><span class="cx" style="display: block; padding: 0 10px"> return 'en_US';
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+ /**
+ * Include the new field in the personal data exporter.
+ *
+ * @param array $props
+ *
+ * @return array
+ */
+ public function attendee_props_to_export( $props ) {
+ $props[ 'tix_' . self::SLUG ] = $this->question;
+
+ return $props;
+ }
+
+ /**
+ * Add the new field's value and label to the aggregated personal data for export.
+ *
+ * @param array $export
+ * @param string $key
+ * @param string $label
+ * @param WP_Post $post
+ *
+ * @return array
+ */
+ public function export_attendee_prop( $export, $key, $label, $post ) {
+ if ( 'tix_' . self::SLUG === $key ) {
+ $value = get_post_meta( $post->ID, 'tix_' . self::SLUG, true );
+
+ if ( isset( $this->options[ $value ] ) ) {
+ $value = $this->options[ $value ];
+ }
+
+ if ( ! empty( $value ) ) {
+ $export[] = array(
+ 'name' => $label,
+ 'value' => $value,
+ );
+ }
+ }
+
+ return $export;
+ }
+
+ /**
+ * Include the new field in the personal data eraser.
+ *
+ * @param array $props
+ *
+ * @return array
+ */
+ public function attendee_props_to_erase( $props ) {
+ $props[ 'tix_' . self::SLUG ] = 'camptix_yesno';
+
+ return $props;
+ }
+
+ /**
+ * Anonymize the value of the new field during personal data erasure.
+ *
+ * @param string $key
+ * @param string $type
+ * @param WP_Post $post
+ */
+ public function erase_attendee_prop( $key, $type, $post ) {
+ if ( 'tix_' . self::SLUG === $key ) {
+ $anonymized_value = wp_privacy_anonymize_data( $type );
+ update_post_meta( $post->ID, $key, $anonymized_value );
+ }
+ }
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> camptix_register_addon( __NAMESPACE__ . '\Accommodations_Field' );
</span></span></pre></div>
<a id="sitestrunkwordcamporgpublic_htmlwpcontentmupluginscamptixtweaksaddonsallergyphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/allergy.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/allergy.php 2018-05-24 21:16:48 UTC (rev 7227)
+++ sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/allergy.php 2018-05-24 21:33:14 UTC (rev 7228)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -46,6 +46,12 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> // Metabox
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'camptix_metabox_attendee_info_additional_rows', array( $this, 'add_metabox_row' ), 11, 2 );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+ // Privacy
+ add_filter( 'camptix_privacy_attendee_props_to_export', array( $this, 'attendee_props_to_export' ) );
+ add_filter( 'camptix_privacy_export_attendee_prop', array( $this, 'export_attendee_prop' ), 10, 4 );
+ add_filter( 'camptix_privacy_attendee_props_to_erase', array( $this, 'attendee_props_to_erase' ) );
+ add_action( 'camptix_privacy_erase_attendee_prop', array( $this, 'erase_attendee_prop' ), 10, 3 );
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -332,6 +338,75 @@
</span><span class="cx" style="display: block; padding: 0 10px"> public function set_locale_to_en_US() {
</span><span class="cx" style="display: block; padding: 0 10px"> return 'en_US';
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+ /**
+ * Include the new field in the personal data exporter.
+ *
+ * @param array $props
+ *
+ * @return array
+ */
+ public function attendee_props_to_export( $props ) {
+ $props[ 'tix_' . self::SLUG ] = $this->question;
+
+ return $props;
+ }
+
+ /**
+ * Add the new field's value and label to the aggregated personal data for export.
+ *
+ * @param array $export
+ * @param string $key
+ * @param string $label
+ * @param WP_Post $post
+ *
+ * @return array
+ */
+ public function export_attendee_prop( $export, $key, $label, $post ) {
+ if ( 'tix_' . self::SLUG === $key ) {
+ $value = get_post_meta( $post->ID, 'tix_' . self::SLUG, true );
+
+ if ( isset( $this->options[ $value ] ) ) {
+ $value = $this->options[ $value ];
+ }
+
+ if ( ! empty( $value ) ) {
+ $export[] = array(
+ 'name' => $label,
+ 'value' => $value,
+ );
+ }
+ }
+
+ return $export;
+ }
+
+ /**
+ * Include the new field in the personal data eraser.
+ *
+ * @param array $props
+ *
+ * @return array
+ */
+ public function attendee_props_to_erase( $props ) {
+ $props[ 'tix_' . self::SLUG ] = 'camptix_yesno';
+
+ return $props;
+ }
+
+ /**
+ * Anonymize the value of the new field during personal data erasure.
+ *
+ * @param string $key
+ * @param string $type
+ * @param WP_Post $post
+ */
+ public function erase_attendee_prop( $key, $type, $post ) {
+ if ( 'tix_' . self::SLUG === $key ) {
+ $anonymized_value = wp_privacy_anonymize_data( $type );
+ update_post_meta( $post->ID, $key, $anonymized_value );
+ }
+ }
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> camptix_register_addon( __NAMESPACE__ . '\Allergy_Field' );
</span></span></pre></div>
<a id="sitestrunkwordcamporgpublic_htmlwpcontentmupluginscamptixtweaksaddonscodeofconductphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/code-of-conduct.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/code-of-conduct.php 2018-05-24 21:16:48 UTC (rev 7227)
+++ sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/code-of-conduct.php 2018-05-24 21:33:14 UTC (rev 7228)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -54,7 +54,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> if ( $coc_url = $this->maybe_get_coc_url() ) :
</span><span class="cx" style="display: block; padding: 0 10px"> printf(
</span><span class="cx" style="display: block; padding: 0 10px"> /* translators: %s placeholder is a URL */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- wp_kses_post( __( 'Do you agree to follow the event <a href="%s">Code of Conduct</a>?', 'wordcamporg' ) ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ wp_kses_post( __( 'Do you agree to follow the event <a href="%s" target="_blank">Code of Conduct</a>?', 'wordcamporg' ) ),
</ins><span class="cx" style="display: block; padding: 0 10px"> esc_url( $coc_url )
</span><span class="cx" style="display: block; padding: 0 10px"> );
</span><span class="cx" style="display: block; padding: 0 10px"> else :
</span></span></pre></div>
<a id="sitestrunkwordcamporgpublic_htmlwpcontentmupluginscamptixtweaksaddonsprivacyphp"></a>
<div class="addfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Added: sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/privacy.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/privacy.php (rev 0)
+++ sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/privacy.php 2018-05-24 21:33:14 UTC (rev 7228)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,215 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+<?php
+
+namespace WordCamp\CampTix_Tweaks;
+defined( 'WPINC' ) or die();
+
+use CampTix_Plugin, CampTix_Addon;
+use WP_Post;
+
+/**
+ * Class Privacy_Field.
+ *
+ * Add an attendee checkbox field for opting into visibility on the public Attendees page.
+ *
+ * @package WordCamp\CampTix_Tweaks
+ */
+class Privacy_Field extends CampTix_Addon {
+ const SLUG = 'privacy';
+
+ public $question = '';
+
+ /**
+ * Hook into WordPress and Camptix.
+ */
+ public function camptix_init() {
+ if ( $attendees_url = $this->maybe_get_attendees_url() ) {
+ $this->question = sprintf(
+ /* translators: 1: placeholder for URL to Attendees page; 2: placeholder for URL to privacy policy page. */
+ __( 'Do you want to be listed on the public <a href="%1$s" target="_blank">Attendees page</a>? <a href="%2$s" target="_blank">Learn more.</a>', 'wordcamporg' ),
+ esc_url( $attendees_url ),
+ esc_url( get_privacy_policy_url() )
+ );
+ } else {
+ $this->question = sprintf(
+ /* translators: %s placeholder for URL to privacy policy page. */
+ __( 'Do you want to be listed on the public Attendees page? <a href="%s" target="_blank">Learn more.</a>', 'wordcamporg' ),
+ esc_url( get_privacy_policy_url() )
+ );
+ }
+
+ // Registration field
+ add_action( 'camptix_attendee_form_after_questions', array( $this, 'render_registration_field' ), 10, 2 );
+ add_filter( 'camptix_checkout_attendee_info', array( $this, 'validate_registration_field' ) );
+ add_filter( 'camptix_form_register_complete_attendee_object', array( $this, 'populate_attendee_object' ), 10, 2 );
+ add_action( 'camptix_checkout_update_post_meta', array( $this, 'save_registration_field' ), 10, 2 );
+ add_action( 'camptix_ticket_emailed', array( $this, 'after_email_receipt' ) );
+
+ // Edit info field
+ add_filter( 'camptix_form_edit_attendee_ticket_info', array( $this, 'populate_ticket_info_array' ), 10, 2 );
+ add_action( 'camptix_form_edit_attendee_update_post_meta', array( $this, 'validate_save_ticket_info_field' ), 10, 2 );
+ add_action( 'camptix_form_edit_attendee_after_questions', array( $this, 'render_ticket_info_field' ), 10 );
+ }
+
+ /**
+ * Render the new field for the registration form during checkout.
+ *
+ * @param array $form_data
+ * @param int $i
+ */
+ public function render_registration_field( $form_data, $i ) {
+ $current_data = ( isset( $form_data['tix_attendee_info'][ $i ] ) ) ?: array();
+
+ $current_data = wp_parse_args( $current_data, array(
+ self::SLUG => true,
+ ) );
+
+ ?>
+
+ <tr class="tix-row-<?php echo esc_attr( self::SLUG ); ?>">
+ <td class="tix-left">
+ <?php echo wp_kses_post( $this->question ); ?>
+ </td>
+
+ <td class="tix-right">
+ <label><input name="tix_attendee_info[<?php echo esc_attr( $i ); ?>][<?php echo esc_attr( self::SLUG ); ?>]" type="checkbox" <?php checked( $current_data[ self::SLUG ] ); ?> /> <?php echo esc_html_x( 'Yes', 'ticket registration option', 'wordcamporg' ); ?></label>
+ </td>
+ </tr>
+
+ <?php
+ }
+
+ /**
+ * Validate the value of the new field submitted to the registration form during checkout.
+ *
+ * @param array $data
+ *
+ * @return array
+ */
+ public function validate_registration_field( $data ) {
+ if ( ! isset( $data[ self::SLUG ] ) || empty( $data[ self::SLUG ] ) ) {
+ $data[ self::SLUG ] = false;
+ } else {
+ $data[ self::SLUG ] = true;
+ }
+
+ return $data;
+ }
+
+ /**
+ * Add the value of the new field to the attendee object during checkout processing.
+ *
+ * @param WP_Post $attendee
+ * @param array $data
+ *
+ * @return WP_Post
+ */
+ public function populate_attendee_object( $attendee, $data ) {
+ $attendee->{ self::SLUG } = $data[ self::SLUG ];
+
+ return $attendee;
+ }
+
+ /**
+ * Save the value of the new field to the attendee post upon completion of checkout.
+ *
+ * @param int $post_id
+ * @param WP_Post $attendee
+ *
+ * @return bool|int
+ */
+ public function save_registration_field( $post_id, $attendee ) {
+ if ( true === wp_validate_boolean( $attendee->{ self::SLUG } ) ) {
+ $result = delete_post_meta( $post_id, 'tix_' . self::SLUG );
+ } else {
+ $result = update_post_meta( $post_id, 'tix_' . self::SLUG, 'private' );
+ }
+
+ return $result;
+ }
+
+ /**
+ * Retrieve the stored value of the new field for use on the Edit Info form.
+ *
+ * @param array $ticket_info
+ * @param WP_Post $attendee
+ *
+ * @return array
+ */
+ public function populate_ticket_info_array( $ticket_info, $attendee ) {
+ $raw_value = get_post_meta( $attendee->ID, 'tix_' . self::SLUG, true );
+
+ if ( 'private' === $raw_value ) {
+ $ticket_info[ self::SLUG ] = false;
+ } else {
+ $ticket_info[ self::SLUG ] = true;
+ }
+
+ return $ticket_info;
+ }
+
+ /**
+ * Update the stored value of the new field if it was changed in the Edit Info form.
+ *
+ * @param array $data
+ * @param WP_Post $attendee
+ *
+ * @return bool|int
+ */
+ public function validate_save_ticket_info_field( $data, $attendee ) {
+ $data = $this->validate_registration_field( $data );
+
+ if ( true === wp_validate_boolean( $data[ self::SLUG ] ) ) {
+ $result = delete_post_meta( $attendee->ID, 'tix_' . self::SLUG );
+ } else {
+ $result = update_post_meta( $attendee->ID, 'tix_' . self::SLUG, 'private' );
+ }
+
+ return $result;
+ }
+
+ /**
+ * Render the new field for the Edit Info form.
+ *
+ * @param array $ticket_info
+ */
+ public function render_ticket_info_field( $ticket_info ) {
+ $current_data = $this->validate_registration_field( $ticket_info );
+
+ ?>
+
+ <tr class="tix-row-<?php echo esc_attr( self::SLUG ); ?>">
+ <td class="tix-left">
+ <?php echo wp_kses_post( $this->question ); ?>
+ </td>
+
+ <td class="tix-right">
+ <label><input name="tix_ticket_info[<?php echo esc_attr( self::SLUG ); ?>]" type="checkbox" <?php checked( $current_data[ self::SLUG ] ); ?> /> <?php echo esc_html_x( 'Yes', 'ticket registration option', 'wordcamporg' ); ?></label>
+ </td>
+ </tr>
+
+ <?php
+ }
+
+ /**
+ * If the Attendees page is still the same one created with the site, get its URL.
+ *
+ * @return false|string
+ */
+ protected function maybe_get_attendees_url() {
+ $url = '';
+
+ $attendees_page = get_posts( array(
+ 'post_type' => 'page',
+ 'name' => 'attendees',
+ 'numberposts' => 1,
+ ) );
+
+ if ( $attendees_page ) {
+ $url = get_the_permalink( array_shift( $attendees_page ) );
+ }
+
+ return $url;
+ }
+}
+
+camptix_register_addon( __NAMESPACE__ . '\Privacy_Field' );
</ins></span></pre></div>
<a id="sitestrunkwordcamporgpublic_htmlwpcontentmupluginscamptixtweakscamptixtweaksphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/camptix-tweaks.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/camptix-tweaks.php 2018-05-24 21:16:48 UTC (rev 7227)
+++ sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/camptix-tweaks.php 2018-05-24 21:33:14 UTC (rev 7228)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -23,6 +23,9 @@
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'camptix_name_order', __NAMESPACE__ . '\set_name_order' );
</span><span class="cx" style="display: block; padding: 0 10px"> add_action( 'camptix_form_edit_attendee_custom_error_flags', __NAMESPACE__ . '\disable_attendee_edits' );
</span><span class="cx" style="display: block; padding: 0 10px"> add_action( 'transition_post_status', __NAMESPACE__ . '\log_publish_to_cancel', 10, 3 );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+add_filter( 'camptix_privacy_erase_attendee', __NAMESPACE__ . '\retain_attendee_data', 10, 2 );
+add_action( 'admin_notices', __NAMESPACE__ . '\admin_notice_attendee_privacy' );
+add_filter( 'wp_privacy_personal_data_erasers', __NAMESPACE__ . '\modify_erasers', 99 );
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> // Miscellaneous
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'camptix_beta_features_enabled', '__return_true' );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -554,6 +557,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> require_once( __DIR__ . '/addons/accommodations.php' );
</span><span class="cx" style="display: block; padding: 0 10px"> // Code of Conduct field
</span><span class="cx" style="display: block; padding: 0 10px"> require_once( __DIR__ . '/addons/code-of-conduct.php' );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ // Privacy field
+ require_once( __DIR__ . '/addons/privacy.php' );
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -564,7 +569,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @return string
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> function modify_default_fields_list( $default_fields ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- return __( 'Top three fields: First name, last name, e-mail address.<br />Bottom three fields: Life-threatening allergy, accessibility needs, Code of Conduct agreement.', 'wordcamporg' );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ return __( 'Top three fields: First name, last name, e-mail address.<br />Bottom four fields: Attendee list opt-out, life-threatening allergy, accessibility needs, Code of Conduct agreement.', 'wordcamporg' );
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -943,3 +948,58 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> return $shortcode_contents;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+/**
+ * Modify the list of personal data eraser callbacks.
+ *
+ * @param array $erasers
+ *
+ * @return array mixed
+ */
+function modify_erasers( $erasers ) {
+ // Temporarily disable the default eraser callbacks for CampTix.
+ unset( $erasers['camptix-attendee'] );
+
+ return $erasers;
+}
+
+/**
+ * Short-circuit the CampTix attendee data erasure callback if the attendee data is still within the retention period.
+ *
+ * @param bool|string $erase
+ * @param WP_Post $post
+ *
+ * @return bool|string
+ */
+function retain_attendee_data( $erase, $post ) {
+ $created = strtotime( get_the_date( 'c', $post ) );
+ $now = time();
+ $retention_period = YEAR_IN_SECONDS * 3;
+
+ if ( ( $now - $created ) < $retention_period ) {
+ return __( 'Attendee data could not be anonymized because it is still within the data retention period.', 'wordcamporg' );
+ }
+
+ return $erase;
+}
+
+/**
+ * Add a notice about data confidentiality to the Edit Attendee screen.
+ */
+function admin_notice_attendee_privacy() {
+ $screen = get_current_screen();
+
+ if ( 'tix_attendee' === $screen->id ) {
+ $notice_classes = 'notice notice-info';
+ $message = wp_kses_post( sprintf(
+ __( 'The personal information displayed here is <strong>confidential</strong>, and should not be shown publicly, except under the circumstances described in the <a href="%s">privacy policy</a>.', 'wordcamporg' ),
+ esc_url( get_privacy_policy_url() )
+ ) );
+
+ printf(
+ '<div class="%1$s">%2$s</div>',
+ esc_attr( $notice_classes ),
+ wpautop( $message )
+ );
+ }
+}
</ins></span></pre>
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