From a544123b593f3c20d1bf6623ba61e5be61b47996 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Sat, 6 Feb 2021 00:17:41 +0300
Subject: [PATCH] fix clean() for arrays and user plugin list

---
 classes/pref/prefs.php | 2 +-
 include/functions.php  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/classes/pref/prefs.php b/classes/pref/prefs.php
index a77c1abaa..907c639b3 100644
--- a/classes/pref/prefs.php
+++ b/classes/pref/prefs.php
@@ -950,7 +950,7 @@ class Pref_Prefs extends Handler_Protected {
 		foreach ($tmppluginhost->get_plugins() as $name => $plugin) {
 			$about = $plugin->about();
 
-			if ($about[3] ?? false) {
+			if ($about[3] ?? true) {
 
 				$checked = "";
 				$disabled = "";
diff --git a/include/functions.php b/include/functions.php
index 2db559a92..f870f3382 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -244,7 +244,7 @@
 	// this is used for user http parameters unless HTML code is actually needed
 	function clean($param) {
 		if (is_array($param)) {
-			return trim(array_map("strip_tags", $param));
+			return array_map("trim", array_map("strip_tags", $param));
 		} else if (is_string($param)) {
 			return trim(strip_tags($param));
 		} else {