From da88967069bf8e527044c112bd6c2383d764858b Mon Sep 17 00:00:00 2001
From: Alex Cabal <alex@alexcabal.com>
Date: Sun, 6 Jun 2021 21:54:03 -0500
Subject: [PATCH] Improve array handling when getting query string vars

---
 lib/HttpInput.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/HttpInput.php b/lib/HttpInput.php
index bd96d6e8..a05a7b7c 100644
--- a/lib/HttpInput.php
+++ b/lib/HttpInput.php
@@ -49,9 +49,14 @@ class HttpInput{
 		}
 
 		if(isset($vars[$variable])){
-			if(is_array($vars[$variable])){
+			if($type == HTTP_VAR_ARRAY && is_array($vars[$variable])){
+				// We asked for an array, and we got one
 				return $vars[$variable];
 			}
+			elseif($type !== HTTP_VAR_ARRAY && is_array($vars[$variable])){
+				// We asked for not an array, but we got an array
+				return $default;
+			}
 			else{
 				$var = trim($vars[$variable]);
 			}