src/Gelembjuk/Templating/TwigTemplating.php
protected function fetchFromString() {
		// loader is created each time as value of index can be changed
		// maybe there is way to do this without creating new loader each time
		$loader = new \Twig_Loader_Array(array('index' => $this->template_data));
		$this->setLoader($loader);
		
		return $this->render('index', $this->template_vars);
	}
protected function fetchFromString() {
		// loader is created each time as value of index can be changed
		// maybe there is way to do this without creating new loader each time
		$loader = new \Twig_Loader_Array(array('index' => $this->template_data));
		$this->setLoader($loader);
		
		return $this->render('index', $this->template_vars);
	}
Fetch prepared string template and return complete html document

@return string HTML document with all data included