From ba1e1ccf869b818f7a7a897264dfea05563a7796 Mon Sep 17 00:00:00 2001
From: Jake Vanderwerf <get@jakevanderwerf.ca>
Date: Sun, 07 Jun 2026 20:10:20 +0000
Subject: [PATCH] =Major overhaul of Integrations. Playing around with adding fields to post types through Registrar from an integrations' class file.

---
 inc/helpers/formatting.php |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/inc/helpers/formatting.php b/inc/helpers/formatting.php
index 38d6941..d294044 100644
--- a/inc/helpers/formatting.php
+++ b/inc/helpers/formatting.php
@@ -41,6 +41,9 @@
 {
     $count = count($arr);
     $and = ($and) ? ' and ' : ' or ';
+	if (empty($arr)){
+		return '';
+	}
     switch ($count) {
         case '1':
             return implode(',', $arr);

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