From 7b2253bd8a181b48fdd445e6b637d6604bbc3bee Mon Sep 17 00:00:00 2001
From: Paul Kevan <2290623+pkevan@users.noreply.github.com>
Date: Fri, 20 Oct 2023 13:47:01 +0100
Subject: [PATCH] Update shortcodes.php

Add description for shortcode attribute.

See conversation: https://wordpress.slack.com/archives/C08M59V3P/p1697743274597019
---
 public_html/wp-content/plugins/camptix/addons/shortcodes.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/public_html/wp-content/plugins/camptix/addons/shortcodes.php b/public_html/wp-content/plugins/camptix/addons/shortcodes.php
index de6a04505f..ff82b92406 100644
--- a/public_html/wp-content/plugins/camptix/addons/shortcodes.php
+++ b/public_html/wp-content/plugins/camptix/addons/shortcodes.php
@@ -225,6 +225,7 @@ public function sanitize_attendees_atts( $attr ) {
 			$attr['orderby'] = 'title';
 		}
 
+		// ID of ticket types, not invididual tickets. i.e. from wp-admin/edit.php?post_type=tix_ticket.
 		if ( $attr['tickets'] ) {
 			$attr['tickets'] = array_map( 'intval', explode( ',', $attr['tickets'] ) );
 		}