new \Twig_SimpleFunction('count_entries', [$this, 'countEntries']),
new \Twig_SimpleFunction('count_tags', [$this, 'countTags']),
new \Twig_SimpleFunction('display_stats', [$this, 'displayStats']),
new \Twig_SimpleFunction('count_entries', [$this, 'countEntries']),
new \Twig_SimpleFunction('count_tags', [$this, 'countTags']),
new \Twig_SimpleFunction('display_stats', [$this, 'displayStats']),