BP_REST_Group_Membership_Endpoint::get_items( WP_REST_Request $request )

	public function get_items( $request ) {
		$group = $this->groups_endpoint->get_group_object( $request['group_id'] );

		$args = array(
			'group_id'            => $group->id,
			'group_role'          => $request['roles'],
			'type'                => $request['status'],
			'per_page'            => $request['per_page'],
			'page'                => $request['page'],
			'search_terms'        => $request['search'],
			'exclude'             => $request['exclude'],
			'exclude_admins_mods' => (bool) $request['exclude_admins'],
			'exclude_banned'      => (bool) $request['exclude_banned'],
		);

		if ( empty( $args['exclude'] ) ) {
			$args['exclude'] = false;
		}

		if ( is_null( $args['search_terms'] ) ) {
			$args['search_terms'] = false;
		}

		/**
		 * Filter the query arguments for the request.
		 *
		 * @param array $args Key value array of query var to query value.
		 * @param WP_REST_Request $request The request sent to the API.
		 *
		 * @since 0.1.0
		 */
		$args = apply_filters( 'bp_rest_group_members_get_items_query_args', $args, $request );

		$retval = array();

		if ( ! empty( $request['scope'] ) ) {

			$group_potential_invites = $this->bp_rest_get_group_potential_invites( $group, $request );

			if ( is_wp_error( $group_potential_invites ) ) {
				return $group_potential_invites;
			} else {
				$args['user_ids'] = $group_potential_invites;
				unset( $args['search_terms'] );
				unset( $args['include'] );
				unset( $args['exclude'] );
			}

			$args['type'] = 'alphabetical';

			// Actually, query it.
			$member_query = new BP_User_Query( $args );
			$members      = array_values( $member_query->results );

			$retval = array();
			foreach ( $members as $member ) {
				$retval[] = $this->prepare_response_for_collection(
					$this->members_endpoint->prepare_item_for_response( $member, $request )
				);
			}

			$response = rest_ensure_response( $retval );
			$response = bp_rest_response_add_total_headers( $response, $member_query->total_users, $args['per_page'] );

		} else {

			// Get our members.
			$members = groups_get_group_members( $args );

			foreach ( $members['members'] as $member ) {
				$retval[] = $this->prepare_response_for_collection(
					$this->prepare_item_for_response( $member, $request )
				);
			}

			$response = rest_ensure_response( $retval );
			$response = bp_rest_response_add_total_headers( $response, $members['count'], $args['per_page'] );
		}

		/**
		 * Fires after a list of group members are fetched via the REST API.
		 *
		 * @param array $members Fetched group members.
		 * @param BP_Groups_Group $group The group object.
		 * @param WP_REST_Response $response The response data.
		 * @param WP_REST_Request $request The request sent to the API.
		 *
		 * @since 0.1.0
		 */
		do_action( 'bp_rest_group_members_get_items', $members, $group, $response, $request );

		return $response;
	}