From 7fa39584ac0b7a750f6d17447bf2e8943cada139 Mon Sep 17 00:00:00 2001
From: M.Gergo
Date: Mon, 6 Apr 2020 01:23:00 +0200
Subject: Mayor-Nextcloud script: Tankörmappák userek

---
 "egy\303\251b/nextcloud/mayor-nextcloud.php" | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git "a/egy\303\251b/nextcloud/mayor-nextcloud.php" "b/egy\303\251b/nextcloud/mayor-nextcloud.php"
index 9f054c98..936ed081 100644
--- "a/egy\303\251b/nextcloud/mayor-nextcloud.php"
+++ "b/egy\303\251b/nextcloud/mayor-nextcloud.php"
@@ -114,14 +114,20 @@ if (function_exists('mysqli_connect') and PHP_MAJOR_VERSION >= 7) { //MySQLi (Im
         }
     }
 
+    function rmnp($str){    //Remove non-printable
+        return preg_replace('/[\x00-\x1F\x7F-\xA0\xAD]/u', '', $str);
+    }
+
     function escp($str){                //Escape strings
         $str = str_replace(array("\\","`", "\'", "\"" ),array("\\\\", "\`", "\\\'", "\\\""), $str);
         return escapeshellarg($str);
     }
 
     function rnescp($str){                //Escape strings
-        str_replace(array("\\","`", "\'", "\"", "\ ", ), array("_", "", "", "", "_",  ), $str);
-        return substr(escapeshellarg($str), 1, -1);
+        $str = rmnp($str);
+        $str = escapeshellarg($str);
+        $str = str_replace(array("\\", "`", "'", "\"", "\ ", ), array("", "", "", "", "_", ), $str);
+        return $str;
     }
 
     function nxt_get_version(){
-- 
cgit v1.2.3