From: Hypolite Petovan <hypolite@mrpetovan.com>
Date: Sat, 9 Mar 2019 03:05:14 +0000 (-0500)
Subject: Add frio.scheme pconfig value type check
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=d6a607558b77dcb5dab077421455c01c444d975b;p=friendica.git

Add frio.scheme pconfig value type check

- Addresses https://github.com/friendica/friendica/issues/6338#issuecomment-471118589
---

diff --git a/view/theme/frio/php/default.php b/view/theme/frio/php/default.php
index b9600cc22e..29d7ab53c1 100644
--- a/view/theme/frio/php/default.php
+++ b/view/theme/frio/php/default.php
@@ -44,7 +44,7 @@ $is_singleuser_class = $is_singleuser ? "is-singleuser" : "is-not-singleuser";
 		// It makes mobile Chrome UI match Frio's top bar color.
 		$uid = Profile::getThemeUid($a);
 		$scheme = PConfig::get($uid, 'frio', 'scheme', PConfig::get($uid, 'frio', 'schema'));
-		if ($scheme && ($scheme != '---')) {
+		if ($scheme && is_string($scheme) && $scheme != '---') {
 			if (file_exists('view/theme/frio/scheme/' . $scheme . '.php')) {
 				$schemefile = 'view/theme/frio/scheme/' . $scheme . '.php';
 				require_once $schemefile;