diff --git a/ihtml/themes/breezy/headers.tpl b/ihtml/themes/breezy/headers.tpl
index 979c619fcb8554a94d1a924fc22834dcb2b1c584..46e9e767bad1a2951ff912c5769c1e89bb5f40a8 100755
--- a/ihtml/themes/breezy/headers.tpl
+++ b/ihtml/themes/breezy/headers.tpl
@@ -1,33 +1,35 @@
 <!DOCTYPE html>
-<html xmlns="http://www.w3.org/1999/xhtml" {if $lang}lang="{$lang}" xml:lang="{$lang}"{/if} {if $rtl}dir="rtl" class="rtl"{else}class="ltr"{/if}>
+<html xmlns="http://www.w3.org/1999/xhtml" {if $lang}lang="{$lang}"
+      xml:lang="{$lang}"{/if} {if $rtl}dir="rtl" class="rtl"{else}class="ltr"{/if}>
 
 <head>
-  <title>FusionDirectory{if isset($title)} - {$title|escape}{elseif isset($headline)} - {$headline|escape}{/if}</title>
+    <title>
+        FusionDirectory{if isset($title)} - {$title|escape}{elseif isset($headline)} - {$headline|escape}{/if}</title>
 
-  <meta charset="utf-8"/>
+    <meta charset="utf-8"/>
 
-  <meta name="description" content="FusionDirectory - Your Infrastructure Manager"/>
-  <meta name="author" lang="en" content="FusionDirectory Project"/>
-  <meta name="viewport" content="width=device-width"/>
+    <meta name="description" content="FusionDirectory - Your Infrastructure Manager"/>
+    <meta name="author" lang="en" content="FusionDirectory Project"/>
+    <meta name="viewport" content="width=device-width"/>
 
-  {include file={filePath file="css.tpl"}}
-  <link rel="stylesheet" type="text/css" href="{filePath file="printer.css"}" media="print"/>
+    {include file={filePath file="css.tpl"}}
+    <link rel="stylesheet" type="text/css" href="{filePath file="printer.css"}" media="print"/>
 
-  <link rel="shortcut icon" href="favicon.ico"/>
+    <link rel="shortcut icon" href="favicon.ico"/>
 
-  <script src="include/prototype.js"></script>
-  <script src="include/fusiondirectory.js"></script>
-{if $usePrototype == 'true'}
-  <script src="include/scriptaculous.js"></script>
-  <script src="include/builder.js"></script>
-  <script src="include/effects.js"></script>
-  <script src="include/dragdrop.js"></script>
-  <script src="include/controls.js"></script>
-  <script src="include/pulldown.js"></script>
-{/if}
-  <script src="include/tsorter.js"></script>
-{foreach from=$js_files item=file}
-  <script src="{$file}"></script>
-{/foreach}
+    <script src="include/prototype.js"></script>
+    <script src="include/fusiondirectory.js"></script>
+    {if $usePrototype == 'true'}
+        <script src="include/scriptaculous.js"></script>
+        <script src="include/builder.js"></script>
+        <script src="include/effects.js"></script>
+        <script src="include/dragdrop.js"></script>
+        <script src="include/controls.js"></script>
+        <script src="include/pulldown.js"></script>
+    {/if}
+    <script src="include/tsorter.js"></script>
+    {foreach from=$js_files item=file}
+        <script src="{$file}"></script>
+    {/foreach}
 </head>
 
diff --git a/include/php_setup.inc b/include/php_setup.inc
index 843be0c5efc54fa49ec23ab274e485d428a96d2c..5091ecb53577499a37ef5fed083df53c9ae0b540 100755
--- a/include/php_setup.inc
+++ b/include/php_setup.inc
@@ -329,11 +329,14 @@ $smarty->caching = Smarty::CACHING_OFF;
 $smarty->assign('css_files', []);
 $smarty->assign('js_files', []);
 
+# This require registration as it is a base function of php.
 $smarty->registerPlugin('modifier', 'base64_encode', 'base64_encode');
 
+# It should not require registration as it is put in the plugins folder of smarty
+#$smarty->registerPlugin('function', 'filePath', 'smarty_function_filePath');
+
+# Deactivate php process within smarty template
 $smarty->allow_php = false;
-# Remove with above in smarty 4
-# $smarty->php_handling = Smarty::PHP_REMOVE;
 
 /* Check for SSL connection */
 $ssl = '';