function fetch($template_file) {
        $template = $this->twig->load($template_file);
        return $template->render($this->twig_vars);
    }
function fetch($template_file) {
        $template = $this->twig->load($template_file);
        return $template->render($this->twig_vars);
    }
function fetch ( $ template_file ) { $ template = $ this -> twig -> load ( $ template_file ) ; return $ template -> render ( $ this -> twig_vars ) ; }
Assign a template variable

@param mixed $var Config variable name

@return void
Assign a template variable