Fixing XSS vulnerability by using the proper output tags

modules/Installer/Resources/views/install/steps/step1-requirements.blade.php

@@ -3,11 +3,11 @@
 
 @section('content')
 <div style="align-content: center;">
-    {!! Form::open(['route' => 'installer.step2', 'method' => 'GET']) !!}
+    {{ Form::open(['route' => 'installer.step2', 'method' => 'GET']) }}
     <table class="table" width="25%">
         <tr><td colspan="2"><h4>php version</h4></td></tr>
         <tr>
-            <td>PHP Version: {!! $php['version'] !!}</td>
+            <td>PHP Version: {{ $php['version'] }}</td>
             <td style="text-align:center;">
                 @if($php['passed'] === true)
                     <span class="badge badge-success">OK!</span>
@@ -20,7 +20,7 @@
         <tr><td colspan="2"><h4>php extensions</h4></td></tr>
         @foreach($extensions as $ext)
             <tr>
-                <td>{!! $ext['ext'] !!}</td>
+                <td>{{ $ext['ext'] }}</td>
                 <td style="text-align:center;">
                     @if($ext['passed'] === true)
                         <span class="badge badge-success">OK!</span>
@@ -34,7 +34,7 @@
         <tr><td colspan="2"><h4>directory permissions</h4></td></tr>
         @foreach($directories as $dir)
             <tr>
-                <td>{!! $dir['dir'] !!}</td>
+                <td>{{ $dir['dir'] }}</td>
                 <td style="text-align:center;">
                     @if($dir['passed'] === true)
                         <span class="badge badge-success">OK!</span>
@@ -47,12 +47,12 @@
     </table>
     @if($passed === true)
         <p style="text-align: right">
-            {!! Form::submit('Database Setup >>', ['class' => 'btn btn-success']) !!}
+            {{ Form::submit('Database Setup >>', ['class' => 'btn btn-success']) }}
         </p>
     @endif
-    {{--{!! $php_version !!}
-    {!! $extensions !!}
-    {!! $passed !!}--}}
-    {!! Form::close() !!}
+    {{--{{ $php_version }}
+    {{ $extensions }}
+    {{ $passed }}--}}
+    {{ Form::close() }}
 </div>
 @endsection