BP_XProfile_ProfileData::get_all_for_user( int $user_id )

	public static function get_all_for_user( $user_id ) {

		$groups = bp_xprofile_get_groups( array(
			'user_id'                => $user_id,
			'hide_empty_groups'      => true,
			'hide_empty_fields'      => true,
			'fetch_fields'           => true,
			'fetch_field_data'       => true,
		) );

		$profile_data = array();

		if ( ! empty( $groups ) ) {
			$user = new WP_User( $user_id );

			$profile_data['user_login']    = $user->user_login;
			$profile_data['user_nicename'] = $user->user_nicename;
			$profile_data['user_email']    = $user->user_email;

			foreach ( (array) $groups as $group ) {
				if ( empty( $group->fields ) ) {
					continue;
				}

				foreach ( (array) $group->fields as $field ) {
					$profile_data[ $field->name ] = array(
						'field_group_id'   => $group->id,
						'field_group_name' => $group->name,
						'field_id'         => $field->id,
						'field_type'       => $field->type,
						'field_data'       => $field->data->value,
					);
				}
			}
		}

		return $profile_data;
	}