public function getFunctions()
{
return [new \Twig_SimpleFunction('dynamic_path', [$this, 'getDynamicPath'], ['is_safe' => ['html']]), new \Twig_SimpleFunction('isActiveRoute', [$this, 'checkRouteIsActive'], ['is_safe' => ['html']]), new \Twig_SimpleFunction('sortingOptions', [$this, 'getSortingOptions'], ['is_safe' => ['html']]), new \Twig_SimpleFunction('activeSorting', [$this, 'getActiveSortingOption'], ['is_safe' => ['html']])];
}