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<title>[47279] trunk: Privacy: Introduce filters for the headers of all the privacy-related e-mails:</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/47279">47279</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/47279","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>SergeyBiryukov</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2020-02-11 21:41:26 +0000 (Tue, 11 Feb 2020)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Privacy: Introduce filters for the headers of all the privacy-related e-mails:

* `wp_privacy_personal_data_email_headers`
* `user_request_confirmed_email_headers`
* `user_erasure_complete_email_headers`
* `user_request_action_email_headers`

Props xkon, garrett-eclipse, zaffarn, desrosj.
Fixes <a href="https://core.trac.wordpress.org/ticket/44501">#44501</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadminincludesprivacytoolsphp">trunk/src/wp-admin/includes/privacy-tools.php</a></li>
<li><a href="#trunksrcwpincludesuserphp">trunk/src/wp-includes/user.php</a></li>
<li><a href="#trunktestsphpunittestsprivacywpPrivacySendErasureFulfillmentNotificationphp">trunk/tests/phpunit/tests/privacy/wpPrivacySendErasureFulfillmentNotification.php</a></li>
<li><a href="#trunktestsphpunittestsprivacywpPrivacySendPersonalDataExportEmailphp">trunk/tests/phpunit/tests/privacy/wpPrivacySendPersonalDataExportEmail.php</a></li>
<li><a href="#trunktestsphpunittestsprivacywpPrivacySendRequestConfirmationNotificationphp">trunk/tests/phpunit/tests/privacy/wpPrivacySendRequestConfirmationNotification.php</a></li>
<li><a href="#trunktestsphpunittestsuserwpSendUserRequestphp">trunk/tests/phpunit/tests/user/wpSendUserRequest.php</a></li>
<li><a href="#trunktestsphpunittestsuserphp">trunk/tests/phpunit/tests/user.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpadminincludesprivacytoolsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-admin/includes/privacy-tools.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/includes/privacy-tools.php     2020-02-11 21:26:25 UTC (rev 47278)
+++ trunk/src/wp-admin/includes/privacy-tools.php       2020-02-11 21:41:26 UTC (rev 47279)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -658,8 +658,35 @@
</span><span class="cx" style="display: block; padding: 0 10px">        $content = str_replace( '###SITENAME###', $site_name, $content );
</span><span class="cx" style="display: block; padding: 0 10px">        $content = str_replace( '###SITEURL###', esc_url_raw( $site_url ), $content );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        $mail_success = wp_mail( $request_email, $subject, $content );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $headers = '';
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        /**
+        * 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 );
+
</ins><span class="cx" style="display: block; padding: 0 10px">         if ( $switched_locale ) {
</span><span class="cx" style="display: block; padding: 0 10px">                restore_previous_locale();
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span></span></pre></div>
<a id="trunksrcwpincludesuserphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/user.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/user.php    2020-02-11 21:26:25 UTC (rev 47278)
+++ trunk/src/wp-includes/user.php      2020-02-11 21:41:26 UTC (rev 47279)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -3294,8 +3294,33 @@
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        $subject = apply_filters( 'user_request_confirmed_email_subject', $subject, $email_data['sitename'], $email_data );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        $email_sent = wp_mail( $email_data['admin_email'], $subject, $content );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $headers = '';
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        /**
+        * Filters the headers of the user request confirmation email.
+        *
+        * @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 string          $user_email  The email address confirming a request
+        *     @type string          $description Description of the action being performed so the user knows what the email is for.
+        *     @type string          $manage_url  The link to click manage privacy requests of this type.
+        *     @type string          $sitename    The site name sending the mail.
+        *     @type string          $siteurl     The site URL sending the mail.
+        *     @type string          $admin_email The administrator email receiving the mail.
+        * }
+        */
+       $headers = apply_filters( 'user_request_confirmed_email_headers', $headers, $subject, $content, $request_id, $email_data );
+
+       $email_sent = wp_mail( $email_data['admin_email'], $subject, $content, $headers );
+
</ins><span class="cx" style="display: block; padding: 0 10px">         if ( $email_sent ) {
</span><span class="cx" style="display: block; padding: 0 10px">                update_post_meta( $request_id, '_wp_admin_notified', true );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -3440,8 +3465,33 @@
</span><span class="cx" style="display: block; padding: 0 10px">        $content = str_replace( '###PRIVACY_POLICY_URL###', $email_data['privacy_policy_url'], $content );
</span><span class="cx" style="display: block; padding: 0 10px">        $content = str_replace( '###SITEURL###', esc_url_raw( $email_data['siteurl'] ), $content );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        $email_sent = wp_mail( $user_email, $subject, $content );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $headers = '';
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        /**
+        * Filters the headers of the data erasure fulfillment notification.
+        *
+        * @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 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 `user_erasure_fulfillment_email_to` filter.
+        *     @type string          $privacy_policy_url Privacy policy URL.
+        *     @type string          $sitename           The site name sending the mail.
+        *     @type string          $siteurl            The site URL sending the mail.
+        * }
+        */
+       $headers = apply_filters( 'user_erasure_complete_email_headers', $headers, $subject, $content, $request_id, $email_data );
+
+       $email_sent = wp_mail( $user_email, $subject, $content, $headers );
+
</ins><span class="cx" style="display: block; padding: 0 10px">         if ( $switched_locale ) {
</span><span class="cx" style="display: block; padding: 0 10px">                restore_previous_locale();
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -3702,8 +3752,32 @@
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        $subject = apply_filters( 'user_request_action_email_subject', $subject, $email_data['sitename'], $email_data );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        $email_sent = wp_mail( $email_data['email'], $subject, $content );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $headers = '';
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        /**
+        * Filters the headers of the email sent when an account action is attempted.
+        *
+        * @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 string          $email       The email address this is being sent to.
+        *     @type string          $description Description of the action being performed so the user knows what the email is for.
+        *     @type string          $confirm_url The link to click on to confirm the account action.
+        *     @type string          $sitename    The site name sending the mail.
+        *     @type string          $siteurl     The site URL sending the mail.
+        * }
+        */
+       $headers = apply_filters( 'user_request_action_email_headers', $headers, $subject, $content, $request_id, $email_data );
+
+       $email_sent = wp_mail( $email_data['email'], $subject, $content, $headers );
+
</ins><span class="cx" style="display: block; padding: 0 10px">         if ( $switched_locale ) {
</span><span class="cx" style="display: block; padding: 0 10px">                restore_previous_locale();
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span></span></pre></div>
<a id="trunktestsphpunittestsprivacywpPrivacySendErasureFulfillmentNotificationphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/privacy/wpPrivacySendErasureFulfillmentNotification.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/privacy/wpPrivacySendErasureFulfillmentNotification.php 2020-02-11 21:26:25 UTC (rev 47278)
+++ trunk/tests/phpunit/tests/privacy/wpPrivacySendErasureFulfillmentNotification.php   2020-02-11 21:41:26 UTC (rev 47279)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -257,6 +257,38 @@
</span><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><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         * The email headers of the fulfillment notification should be filterable.
+        *
+        * @since 5.4.0
+        *
+        * @ticket 44501
+        */
+       public function test_email_headers_should_be_filterable() {
+               add_filter( 'user_erasure_complete_email_headers', array( $this, 'modify_email_headers' ) );
+               _wp_privacy_send_erasure_fulfillment_notification( self::$request_id );
+
+               $mailer = tests_retrieve_phpmailer_instance();
+
+               $this->assertContains( 'From: Tester <tester@example.com>', $mailer->get_sent()->header );
+       }
+
+       /**
+        * Filter callback that modifies the email headers of the data erasure fulfillment notification.
+        *
+        * @since 5.4.0
+        *
+        * @param string|array $headers The email headers.
+        * @return array       $headers The new email headers.
+        */
+       public function modify_email_headers( $headers ) {
+               $headers = array(
+                       'From: Tester <tester@example.com>',
+               );
+
+               return $headers;
+       }
+
+       /**
</ins><span class="cx" style="display: block; padding: 0 10px">          * The function should not send an email when the request ID does not exist.
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="cx" style="display: block; padding: 0 10px">         * @ticket 44234
</span></span></pre></div>
<a id="trunktestsphpunittestsprivacywpPrivacySendPersonalDataExportEmailphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/privacy/wpPrivacySendPersonalDataExportEmail.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/privacy/wpPrivacySendPersonalDataExportEmail.php        2020-02-11 21:26:25 UTC (rev 47278)
+++ trunk/tests/phpunit/tests/privacy/wpPrivacySendPersonalDataExportEmail.php  2020-02-11 21:41:26 UTC (rev 47279)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -253,6 +253,38 @@
</span><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><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         * The email headers should be filterable.
+        *
+        * @since 5.4.0
+        *
+        * @ticket 44501
+        */
+       public function test_email_headers_should_be_filterable() {
+               add_filter( 'wp_privacy_personal_data_email_headers', array( $this, 'modify_email_headers' ) );
+               wp_privacy_send_personal_data_export_email( self::$request_id );
+
+               $mailer = tests_retrieve_phpmailer_instance();
+
+               $this->assertContains( 'From: Tester <tester@example.com>', $mailer->get_sent()->header );
+       }
+
+       /**
+        * Filter callback to modify the headers of the email sent with a personal data export file.
+        *
+        * @since 5.4.0
+        *
+        * @param string|array $headers The email headers.
+        * @return array       $headers The new email headers.
+        */
+       public function modify_email_headers( $headers ) {
+               $headers = array(
+                       'From: Tester <tester@example.com>',
+               );
+
+               return $headers;
+       }
+
+       /**
</ins><span class="cx" style="display: block; padding: 0 10px">          * The email content should be filterable using the $email_data
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="cx" style="display: block; padding: 0 10px">         * @ticket 46303
</span></span></pre></div>
<a id="trunktestsphpunittestsprivacywpPrivacySendRequestConfirmationNotificationphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/privacy/wpPrivacySendRequestConfirmationNotification.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/privacy/wpPrivacySendRequestConfirmationNotification.php        2020-02-11 21:26:25 UTC (rev 47278)
+++ trunk/tests/phpunit/tests/privacy/wpPrivacySendRequestConfirmationNotification.php  2020-02-11 21:41:26 UTC (rev 47279)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -207,4 +207,42 @@
</span><span class="cx" style="display: block; padding: 0 10px">                return $email_text;
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        /**
+        * The email headers should be filterable.
+        *
+        * @since 5.4.0
+        *
+        * @ticket 44501
+        */
+       public function test_email_headers_should_be_filterable() {
+               $email      = 'export.request.from.unregistered.user@example.com';
+               $request_id = wp_create_user_request( $email, 'export_personal_data' );
+
+               _wp_privacy_account_request_confirmed( $request_id );
+
+               add_filter( 'user_request_confirmed_email_headers', array( $this, 'modify_email_headers' ) );
+               _wp_privacy_send_request_confirmation_notification( $request_id );
+               remove_filter( 'user_request_confirmed_email_headers', array( $this, 'modify_email_headers' ) );
+
+               $mailer = tests_retrieve_phpmailer_instance();
+
+               $this->assertContains( 'From: Tester <tester@example.com>', $mailer->get_sent()->header );
+       }
+
+       /**
+        * Filter callback that modifies the headers of the user request confirmation email.
+        *
+        * @since 5.4.0
+        *
+        * @param string|array $headers The email headers.
+        * @return array       $headers The new email headers.
+        */
+       public function modify_email_headers( $headers ) {
+               $headers = array(
+                       'From: Tester <tester@example.com>',
+               );
+
+               return $headers;
+       }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre></div>
<a id="trunktestsphpunittestsuserwpSendUserRequestphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/user/wpSendUserRequest.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/user/wpSendUserRequest.php      2020-02-11 21:26:25 UTC (rev 47278)
+++ trunk/tests/phpunit/tests/user/wpSendUserRequest.php        2020-02-11 21:41:26 UTC (rev 47279)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -229,6 +229,40 @@
</span><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><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         * The email headers should be filterable.
+        *
+        * @since 5.4.0
+        *
+        * @ticket 44501
+        */
+       public function test_email_headers_should_be_filterable() {
+               $request_id = wp_create_user_request( self::$test_user->user_email, 'remove_personal_data' );
+
+               add_filter( 'user_request_action_email_headers', array( $this, 'modify_email_headers' ) );
+               $result = wp_send_user_request( $request_id );
+
+               $mailer = tests_retrieve_phpmailer_instance();
+
+               $this->assertContains( 'From: Tester <tester@example.com>', $mailer->get_sent()->header );
+       }
+
+       /**
+        * Filter callback to modify the headers of the email sent when an account action is attempted.
+        *
+        * @since 5.4.0
+        *
+        * @param string|array $headers The email headers.
+        * @return array       $headers The new email headers.
+        */
+       public function modify_email_headers( $headers ) {
+               $headers = array(
+                       'From: Tester <tester@example.com>',
+               );
+
+               return $headers;
+       }
+
+       /**
</ins><span class="cx" style="display: block; padding: 0 10px">          * The function should error when the email was not sent.
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="cx" style="display: block; padding: 0 10px">         * @ticket 43985
</span></span></pre></div>
<a id="trunktestsphpunittestsuserphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/user.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/user.php        2020-02-11 21:26:25 UTC (rev 47278)
+++ trunk/tests/phpunit/tests/user.php  2020-02-11 21:41:26 UTC (rev 47279)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1798,6 +1798,8 @@
</span><span class="cx" style="display: block; padding: 0 10px">        /**
</span><span class="cx" style="display: block; padding: 0 10px">         * Testing the `wp_privacy_additional_user_profile_data` filter works.
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         * @since 5.4.0
+        *
</ins><span class="cx" style="display: block; padding: 0 10px">          * @ticket 47509
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        function test_filter_wp_privacy_additional_user_profile_data() {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1881,6 +1883,8 @@
</span><span class="cx" style="display: block; padding: 0 10px">        /**
</span><span class="cx" style="display: block; padding: 0 10px">         * Filter callback to add additional profile data to the User Group on Export Requests.
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         * @since 5.4.0
+        *
</ins><span class="cx" style="display: block; padding: 0 10px">          * @ticket 47509
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="cx" style="display: block; padding: 0 10px">         * @return array $additional_profile_data The additional user data.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1902,6 +1906,8 @@
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="cx" style="display: block; padding: 0 10px">         * This callback should generate a `_doing_it_wrong()`.
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         * @since 5.4.0
+        *
</ins><span class="cx" style="display: block; padding: 0 10px">          * @ticket 47509
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="cx" style="display: block; padding: 0 10px">         * @return array $additional_profile_data The additional user data.
</span></span></pre>
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