do_action( 'user_request_action_confirmed', int $request_id )

do_action( 'wp_privacy_delete_old_export_files' )

apply_filters( 'wp_privacy_personal_data_exporters', array $exporters )

$exporters['exporter-id'] = array(
    'exporter_friendly_name' => 'Friendly Name',
    'callback'               => 'callback_function_name',
);

apply_filters( 'wp_privacy_personal_data_erasers', array $erasers )

$erasers['eraser-id'] = array(
    'eraser_friendly_name' => 'Friendly Name',
    'callback'             => 'callback_function_name',
);

apply_filters( 
    'wp_privacy_additional_user_profile_data', 
    array $additional_data, 
    WP_User $user, 
    string[] $reserved_names 
)

add_filter( 'wp_privacy_additional_user_profile_data', function( $data, $user, $reserved ) {
    $data[] = array(
        'name'  => 'Custom Field',
        'value' => get_user_meta( $user->ID, 'custom_field', true ),
    );
    return $data;
}, 10, 3 );

apply_filters( 
    'wp_anonymize_comment', 
    bool|string $anon_message, 
    WP_Comment $comment, 
    array $anonymized_comment 
)

// Prevent anonymizing comments on specific posts
add_filter( 'wp_anonymize_comment', function( $anon, $comment, $anon_data ) {
    if ( $comment->comment_post_ID === 123 ) {
        return 'Comments on this post cannot be anonymized.';
    }
    return $anon;
}, 10, 3 );

apply_filters( 
    'user_request_action_email_subject', 
    string $subject, 
    string $sitename, 
    array $email_data 
)

apply_filters( 
    'user_request_action_email_content', 
    string $content, 
    array $email_data 
)

apply_filters( 
    'user_request_action_email_headers', 
    string|array $headers, 
    string $subject, 
    string $content, 
    int $request_id, 
    array $email_data 
)

apply_filters( 
    'user_request_confirmed_email_to', 
    string $admin_email, 
    WP_User_Request $request 
)

apply_filters( 
    'user_request_confirmed_email_subject', 
    string $subject, 
    string $sitename, 
    array $email_data 
)

apply_filters( 
    'user_request_confirmed_email_content', 
    string $content, 
    array $email_data 
)

apply_filters( 
    'user_request_confirmed_email_headers', 
    string|array $headers, 
    string $subject, 
    string $content, 
    int $request_id, 
    array $email_data 
)

apply_filters( 
    'user_erasure_fulfillment_email_to', 
    string $user_email, 
    WP_User_Request $request 
)

apply_filters( 
    'user_erasure_fulfillment_email_subject', 
    string $subject, 
    string $sitename, 
    array $email_data 
)

apply_filters( 
    'user_erasure_fulfillment_email_content', 
    string $content, 
    array $email_data 
)

apply_filters( 
    'user_erasure_fulfillment_email_headers', 
    string|array $headers, 
    string $subject, 
    string $content, 
    int $request_id, 
    array $email_data 
)

apply_filters( 
    'user_request_action_confirmed_message', 
    string $message, 
    int $request_id 
)

apply_filters( 
    'user_request_action_description', 
    string $description, 
    string $action_name 
)

apply_filters( 'user_request_key_expiration', int $expiration )

// Extend confirmation key validity to 3 days
add_filter( 'user_request_key_expiration', function() {
    return 3 * DAY_IN_SECONDS;
} );

apply_filters( 'wp_privacy_export_expiration', int $expiration )

apply_filters( 'wp_privacy_exports_dir', string $exports_dir )

apply_filters( 'wp_privacy_exports_url', string $exports_url )

apply_filters( 'privacy_policy_url', string $url, int $policy_page_id )

apply_filters( 'the_privacy_policy_link', string $link, string $privacy_policy_url )

apply_filters( 'wp_privacy_anonymize_data', string $anonymous, string $type, string $data )

$email_data = array(
    'request'     => WP_User_Request,
    'email'       => '[email protected]',
    'description' => 'Export Personal Data',
    'confirm_url' => 'https://example.com/wp-login.php?action=confirmaction&...',
    'sitename'    => 'Example Site',
    'siteurl'     => 'https://example.com',
);

$email_data = array(
    'request'     => WP_User_Request,
    'user_email'  => '[email protected]',
    'description' => 'Export Personal Data',
    'manage_url'  => 'https://example.com/wp-admin/export-personal-data.php',
    'sitename'    => 'Example Site',
    'siteurl'     => 'https://example.com',
    'admin_email' => '[email protected]',
);

$email_data = array(
    'request'            => WP_User_Request,
    'message_recipient'  => '[email protected]',
    'privacy_policy_url' => 'https://example.com/privacy-policy/',
    'sitename'           => 'Example Site',
    'siteurl'            => 'https://example.com',
);