BP_REST_XProfile_Search_Form_Fields_Endpoint::get_items( WP_REST_Request $request )

	public function get_items( $request ) {

		if ( empty( $request['form_id'] ) ) {
			$args['form_id'] = bp_profile_search_main_form();
		}

		/**
		 * 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_xprofile_search_form_fields_get_items_query_args', $args, $request );

		// Actually, query it.
		$f = bp_profile_search_escaped_form_data( $args['form_id'] );

		$response = rest_ensure_response( $f );

		/**
		 * Fires after a list of field are fetched via the REST API.
		 *
		 * @param array $field_groups Fetched field groups.
		 * @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_xprofile_search_form_fields_get_items', $response, $request );

		return $response;
	}