From 2b55c06d9e58f65f3a4184473e6cf6fd0869e029 Mon Sep 17 00:00:00 2001
From: Daniel Preussker <f0o@users.noreply.github.com>
Date: Wed, 10 Feb 2016 14:31:16 +0000
Subject: [PATCH] Revert "Variable/Environment sanity"

---
 html/includes/vars.inc.php   |  2 --
 html/index.php               |  8 ++++++++
 includes/common.php          | 10 ----------
 includes/dbFacile.mysql.php  |  2 --
 includes/dbFacile.mysqli.php |  2 --
 5 files changed, 8 insertions(+), 16 deletions(-)

diff --git a/html/includes/vars.inc.php b/html/includes/vars.inc.php
index c9008d2178..369a13a74a 100644
--- a/html/includes/vars.inc.php
+++ b/html/includes/vars.inc.php
@@ -43,5 +43,3 @@ foreach ($_GET as $name => $value) {
 foreach ($_POST as $name => $value) {
     $vars[$name] = $value;
 }
-
-array_walk_recursive($vars,'sanitize_array');
diff --git a/html/index.php b/html/index.php
index 494d6c3dea..46164c663b 100644
--- a/html/index.php
+++ b/html/index.php
@@ -214,6 +214,14 @@ else {
     <div class="col-md-12">
 <?php
 
+// To help debug the new URLs :)
+if (isset($devel) || isset($vars['devel'])) {
+    echo("<pre>");
+    print_r($_GET);
+    print_r($vars);
+    echo("</pre>");
+}
+
 if ($_SESSION['authenticated']) {
     // Authenticated. Print a page.
     if (isset($vars['page']) && !strstr("..", $vars['page']) &&  is_file("pages/" . $vars['page'] . ".inc.php")) {
diff --git a/includes/common.php b/includes/common.php
index 1162b819aa..8b59ba774a 100644
--- a/includes/common.php
+++ b/includes/common.php
@@ -1255,13 +1255,3 @@ function get_port_id ($ports_mapped, $port, $port_association_mode) {
 
     return $port_id;
 }
-
-/**
- * Sanitize
- * @param mixed $item Reference to Item
- * @param mixed $key Key
- * @return void
- */
-function sanitize_array(&$item, $key) {
-    $item = htmlentities($item);
-}
diff --git a/includes/dbFacile.mysql.php b/includes/dbFacile.mysql.php
index d9372cbb69..f2bb56c0be 100644
--- a/includes/dbFacile.mysql.php
+++ b/includes/dbFacile.mysql.php
@@ -266,7 +266,6 @@ function dbFetchRows($sql, $parameters=array(), $nocache=false) {
         if ($config['memcached']['enable'] && $nocache === false) {
             $config['memcached']['resource']->set(hash('sha512',$sql.'|'.serialize($parameters)),$rows,$config['memcached']['ttl']);
         }
-        array_walk_recursive($rows,'sanitize_array');
         return $rows;
     }
 
@@ -334,7 +333,6 @@ function dbFetchRow($sql=null, $parameters=array(), $nocache=false) {
         if ($config['memcached']['enable'] && $nocache === false) {
             $config['memcached']['resource']->set(hash('sha512',$sql.'|'.serialize($parameters)),$row,$config['memcached']['ttl']);
         }
-        array_walk_recursive($row,'sanitize_array');
         return $row;
     }
     else {
diff --git a/includes/dbFacile.mysqli.php b/includes/dbFacile.mysqli.php
index 70c4651e7c..15a48962cf 100644
--- a/includes/dbFacile.mysqli.php
+++ b/includes/dbFacile.mysqli.php
@@ -267,7 +267,6 @@ function dbFetchRows($sql, $parameters=array(), $nocache=false) {
         if ($config['memcached']['enable'] && $nocache === false) {
             $config['memcached']['resource']->set(hash('sha512',$sql.'|'.serialize($parameters)),$rows,$config['memcached']['ttl']);
         }
-        array_walk_recursive($rows,'sanitize_array');
         return $rows;
     }
 
@@ -335,7 +334,6 @@ function dbFetchRow($sql=null, $parameters=array(), $nocache=false) {
         if ($config['memcached']['enable'] && $nocache === false) {
             $config['memcached']['resource']->set(hash('sha512',$sql.'|'.serialize($parameters)),$row,$config['memcached']['ttl']);
         }
-        array_walk_recursive($row,'sanitize_array');
         return $row;
     }
     else {