From 06541ca20ec8687bf8910e30e6ce122da9d28c46 Mon Sep 17 00:00:00 2001
From: jmontoyaa <gugli100@gmail.com>
Date: Wed, 10 May 2017 12:00:38 +0200
Subject: [PATCH] Remove ^M chars see BT#12478

---
 plugin/maintenancemode/plugin.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/plugin/maintenancemode/plugin.php b/plugin/maintenancemode/plugin.php
index 6bcfcc11ab..3733b247f2 100644
--- a/plugin/maintenancemode/plugin.php
+++ b/plugin/maintenancemode/plugin.php
@@ -145,6 +145,7 @@ RewriteRule \.*$ '.$append.'/maintenance.html [R=302,L]
         $newFileContent .= PHP_EOL;
         $newFileContent .= $contentNoBlock;
 
+        $newFileContent = str_replace('\\r', '', $newFileContent);
         file_put_contents($file, $newFileContent);
 
         $handle = curl_init(api_get_path(WEB_PATH));
@@ -161,6 +162,7 @@ RewriteRule \.*$ '.$append.'/maintenance.html [R=302,L]
                     'warning'
                 )
             );
+            $originalContent = str_replace('\\r', '', $originalContent);
             file_put_contents($file, $originalContent);
         } else {
             $result = file_put_contents($maintenanceHtml, $content);
@@ -176,6 +178,7 @@ RewriteRule \.*$ '.$append.'/maintenance.html [R=302,L]
 
         if ($active == false) {
             Display::addFlash(Display::return_message($plugin->get_lang('MaintenanceModeIsOff')));
+            $contentNoBlock = str_replace('\\r', '', $contentNoBlock);
             file_put_contents($file, $contentNoBlock);
         } else {
             Display::addFlash(Display::return_message($plugin->get_lang('MaintenanceModeIsOn')));