Function: Update email notification settings for a specific user.

Function: Sanitize email notification settings as submitted by a user.

Function: Build a dynamic list of allowed notification keys, based on what’s hooked to ‘bp_notification_settings’.

Function: Finds and exports personal data associated with an email address from the Settings component.

Function: Fetches a user’s personal data request.

Function: Fetches the expiration date for when a user request expires.

Function: Fetches the confirmation date for a user request object.

Function: Fetches the URL for a personal data export file.

Function: Check if the generated data export file still exists or not.

Function: Template tag to output a list of data exporter items.