* Enabling Twig 'strict_variables' so that we write best code possible, and learn early if some tpl code is not valid. Fixing few bugs that this uncovered

* refactoring the percent column label in getPercentVisitColumn()
* removing indexBeforeMenu and putting directly in parent template
Refs #4019

1 files changed, 2 insertions, 1 deletions

diff --git a/core/Twig.php b/core/Twig.php
index 27f2e54fdb..167f94d568 100644
--- a/core/Twig.php
+++ b/core/Twig.php
@@ -41,6 +41,7 @@ class Piwik_Twig
         $this->twig = new Twig_Environment($chainLoader,
             array(
                  'debug' => true, // to use {{ dump(var) }} in twig templates
+                 'strict_variables' => true, // throw an exception if variables are invalid
                 //'cache' => PIWIK_DOCUMENT_ROOT . '/tmp/templates_c',
             )
         );
@@ -52,9 +53,9 @@ class Piwik_Twig
         $this->addFilter_sumTime();
         $this->addFilter_money();
         $this->addFilter_truncate();
+
         $this->twig->addFilter( new Twig_SimpleFilter('implode', 'implode'));
         /*
-        $this->load_filter('output', 'cachebuster');
         $this->load_filter('output', 'trimwhitespace');*/